Support Mailing list GiDList year 2002
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Mailing list Archive year 2002
[GiDlist] About .bas files
Send by: Enrique Escolano After apply the conditions over the geometry, you must re-generate the mesh to transfer the conditions over nodes or elements. Send us your problem type files (your calculus program is not required) and a small sample to check it. Regards. Enrique Escolano ----- Original Message ----- From: "edodo" <edodo at eyou.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Sunday, December 30, 2001 7:44 AM Subject: [GiDlist] About .bas files > Hello there > > I want to list the condition what set on the geometry such as set the ... [GiDlist] results at gauss points
Send by: Enrique Escolano The name "Gauss points" of the GaussPoints set in the result is not defined, Only is defined the set name "GaussAllElements" you must change the line: Gausselement 2 10. 1 2 0 "Gauss points" for: Gausselement 2 10. 1 2 0 "GaussAllElements" NOTE: This is in the old posprocess format, it is recommended to use the new postprocess format (it requires GiD 6.1.4b or higher) I' attach the file YangNew.flavia.res with this new (more readable) format . Regards ----- Original Message ----- From: "iwhrstr" <iwhrstr at public.bta.net.cn> To: <... [GiDlist] one question about the post process
Send by: Yuyi Zhang Hi, Could anybody tell me how to define a scale factor for the deformation of the mesh? Thanks. Yuyi [GiDlist] one question about the post process
Send by: Valdenir de Souza Junior On option "Windows", choose "Deform mesh". Enlarge the appeared box and you will see fields for the scale factor. Regards Valdenir At 13:49 2/01/02 -0800, you wrote: >Hi, > >Could anybody tell me how to define a scale factor for the deformation of >the mesh? >Thanks. > >Yuyi > >_______________________________________________ >GiDlist mailing list >GiDlist at gid.cimne.upc.es >http://gid.cimne.upc.es/mailman/listinfo/gidlist... [GiDlist] About .bas files
Send by: edodo Enrique Escolano，
Thank you very much.I am sending some files to you.Can you tell me how to re-generate?Thak you again.
>After apply the conditions over the geometry, you must re-generate the mesh
>to transfer the conditions over nodes or elements.
>
>Send us your problem type files (your calculus program is not required) and
>a small sample to check it.
>
>Regards.
>
>Enrique Escolano
>
>----- Original Message -----
>From: "edodo" <edodo at eyou.com>
...
[GiDlist] About .bas files
Send by: Enrique Escolano The condition Face-Load in the geometry must be applied over a line contour of a surface, and over the mesh it is desired trafer to element faces. Add the line CONDMESHTYPE: over face elems in the file edodo.cnd NUMBER: 4 CONDITION: Face-Load CONDTYPE: over lines CONDMESHTYPE: over face elems QUESTION: Normal-Preassure VALUE: 0 QUESTION: Tangent-Preassure VALUE: 0 END CONDITION I' attach this file modified, and a file *.sim to draw a arrow icon for this condition. ----- Original Message ----- From: "edodo" <edodo at eyou.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] About .bas files
Send by: edodo Enrique Escolano，
Thank you very much.
>The condition Face-Load in the geometry must be applied over a line contour of a surface,
>and over the mesh it is desired trafer to element faces.
>
>
>
>Add the line CONDMESHTYPE: over face elems in the file edodo.cnd
>
>NUMBER: 4 CONDITION: Face-Load
>CONDTYPE: over lines
>CONDMESHTYPE: over face elems
>QUESTION: Normal-Preassure
>VALUE: 0
>QUESTION: Tangent-Preassure
>VALUE: 0
>END CONDITION
>
>I' attach this file modified, and a file *.sim to draw a arrow icon for this condition.
...
[GiDlist] problems with win2000
Send by: Zoubir Khatir Hello, I am using GiD 6.1.2 under win2000 and some troubles occur. At each calculation lunch trough the "calculate" menu 2 virtual disks appears... What can I do to overcome this problem ? Is a recent version available ? Another problem is that it is impossible to open your FTP window for downloading beta versions. Thank you for help. Zoubir Khatir, Laboratoire des Technologies Nouvelles (LTN) INRETS, 2. Av. Malleret-Joinville, 94114 Arcueil Cedex Tel: (33).01.47.40.73.34 Fax:(33).01.45.47.56.06 mail: khatir at inrets.fr web: www.inrets.fr -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] problems with win2000
Send by: Enrique Escolano In some Windows versions the system does not allow GiD to erase these auxiliary virtual units. It can erase them manually from a DOS console with: subst "unit" /D for example, if the unit is named F: subst F: /D To correct this and others problems, In the last beta versions, the file *.bat is directly interpreted from GiD (without use the command.com of the operating system). The last beta version for Windows is: ftp://gid.cimne.upc.es/pub/gid_adds/Windows/GiD6.2.0c-win.exe It is the first notice about the impossibility to acces to the beta versions What explorer version uses? ----- Original Message ----- From: Zoubir Khatir To: ... [GiDlist] problems with win2000
Send by: Zoubir Khatir I am using Internet Explorer 5.5 When I try to access to the ftp site, I have system troubles... At 21:18 07/01/2002 +0100, you wrote: >In some Windows versions the system does not allow GiD to erase these >auxiliary virtual units. >It can erase them manually from a DOS console with: subst "unit" /D >for example, if the unit is named F: >subst F: /D > >To correct this and others problems, In the last beta versions, the file >*.bat is directly interpreted from GiD (without use the command.com of the >operating system). > >The last beta version for Windows is: ... [GiDlist] problems with win2000
Send by: Enrique Escolano Try to update the Explorer to last version 6 (it is recommended for greater security in front of viruses) If it is not possible download GiD (12.864 Kb), we can send it, split in several pieces by e-mail. ----- Original Message ----- From: Zoubir Khatir To: gidlist at gatxan.cimne.upc.es Sent: Tuesday, January 08, 2002 10:13 AM Subject: Re: [GiDlist] problems with win2000 I am using Internet Explorer 5.5 When I try to access to the ftp site, I have system troubles... At 21:18 07/01/2002 +0100, you wrote: In some Windows versions the system does not allow GiD to erase these auxiliary virtual units. It can erase them manually from a DOS console with: subst "unit" /D for example, if the unit is named F: subst F: /D To correct this and others problems, In the last beta versions, the file *.bat is directly interpreted from GiD (without use the command.com of the operating system). The last beta version for Windows is: ... [GiDlist] New postprocessing format
Send by: Olivier Bounhoure Hello all!
I have tried to make those post-processing files by hand for programming
purpose but it doesn't seem to work properly. Can someone point out my errors?
Thanks in advance.
Olivier Bounhoure
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GiD Post Results File 1.0
GaussPoints "Gauss" ElemType Quadrilateral
Number Of Gauss Points: 4
Natural Coordinates: Internal
End GaussPoints
Result "Gauss_element" "Load_Analysis" 1 Scalar OnGaussPoints "Gauss"
Values
1 .39269
.39229
.39166
.39232
End Values
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# Maillage fait à la main
Mesh "Maillage" Dimension 3 Elemtype Quadrilateral Nnode 4
Coordinates
1 0 0 0
2 1 0 0
3 1 1 0.2
4 0 1 0.2
End Coordinates
Elements
1 1 2 3 4
End Elements
...
[GiDlist] New postprocessing format
Send by: Miguel A. de Riera Pasenau Hallo Mr. Olivier Bounhoure, the files are o.k., as you can see in the attached image. Which version of GiD are you using? The new postprocess format works for GiD version 6.1.4b or later, which you can find at: ftp://gid.cimne.upc.es/pub/gid_adds/ miguel Olivier Bounhoure wrote: > > Hello all! > I have tried to make those post-processing files by hand for programming > purpose but it doesn't seem to work properly. Can someone point out my errors? > Thanks in advance. > Olivier Bounhoure > > -- -------------------------------------------------------------------------------- Miguel A. de Riera Pasenau ... [GiDlist] New postprocessing format
Send by: Olivier Bounhoure That's the point! I wanted to try the GiD 6.1.4b for linux version but this doesn't seem to work corectly. The error message is: problems getting information about gauss points 'Gauss', in line 6 of file '/home/olivier/nouveau.flavia.res'. Unknown key 'Values', in line 7 of file '/home/olivier/nouveau.flavia.res'. Can two installations of GiD bring conflicts? I have the 6.1.3 in /usr/local/lib/gid and the 6.1.4b in /home/olivier/GiD/gid6.1.4b. Thanks a lot Olivier Bounhoure Le Lundi 7 Janvier 2002 18:43, vous avez écrit : > Hallo Mr. Olivier Bounhoure, > > the files are o.k., as you can see in the attached image. ... [GiDlist] New postprocessing format
Send by: Enrique Escolano Updatre to the Linux version 6.1.5b ftp://gid.cimne.upc.es/pub/gid_adds/Linux/gid6.1.5b.tar.gz ----- Original Message ----- From: "Olivier Bounhoure" <olivier.bounhoure at club-internet.fr> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, January 07, 2002 7:14 PM Subject: Re: [GiDlist] New postprocessing format > That's the point! > I wanted to try the GiD 6.1.4b for linux version but this doesn't seem to ... [GiDlist] New postprocessing format
Send by: Olivier Bounhoure I tried this version before 6.1.4b but it fails on execution with the following message: gid.exe: ../iconv/skeleton.c:302: gconv: Assertion `outbufstart == ((void *)0)' failed. Abort Is there anything to do? I have noticed the archive of 6.1.5b is much smaller than the 6.1.4b one. It is a bit surprizing... Is it normal? Thanks Olivier Le Lundi 7 Janvier 2002 21:24, vous avez écrit : > ftp://gid.cimne.upc.es/pub/gid_adds/Linux/gid6.1.5b.tar.gz [GiDlist] New postprocessing format
Send by: Enrique Escolano The change of sizes is normal: The package 6.1.5b is small because it not include some formats (tex,ps,..) of the reference manual and the sample problem types. I suppose that the execution error is corrected, but not we have still compiled the last 6.2.0c beta version for Linux. ----- Original Message ----- From: "Olivier Bounhoure" <olivier.bounhoure at club-internet.fr> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, January 08, 2002 2:55 PM Subject: Re: [GiDlist] New postprocessing format >... [GiDlist] How to list two type elements' infomation to different files
Send by: edodo all:
My problem have two type element.I want to list them to two files.How to do.Thanks
edodo
edodo at eyou.com
[GiDlist] How to list two type elements' infomation to different files
Send by: Enrique Escolano You can create two or more bas files in the same problemtype directory for example: edodo.bas *set elems(triangle) *loop elems *elemsConec *end edodoB.bas *set elems(quadrilateral) *loop elems *elemsConec *end This create two output files: "name".dat with the triangles and "name"-1.dat with the quadilaterals ----- Original Message ----- From: "edodo" <edodo at eyou.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, January 09, 2002 6:56 AM Subject: [GiDlist] How to list two type elements' infomation to different files >... [GiDlist] How to list two type elements' infomation to different files
Send by: edodo Enrique Escolano， Thank you . I want to know the number of elments.I use the "*elemsnum"command to list the number,but it get me the sum of elements.And How could get the number of nodes Which in a element. I use the "*nnode" to list the number,but it give me the number of max_node in a element.How to do .Thanks again. >You can create two or more bas files in the same problemtype directory >for example: > >edodo.bas >*set elems(triangle) >*loop elems > *elemsConec >*end > >edodoB.bas >*set elems(quadrilateral) >*loop elems >... [GiDlist] How to list two type elements' infomation to different files
Send by: Enrique Escolano It exist a new command for this pourpose *ElemsNnode (valid only inside a loop over elements) It returns the number of nodes of the current element. for example: *loop elems *ElemsNnode *end elems NOTE: This command is only valid from GiD 6.2.0b or more recent versions. ----- Original Message ----- From: "edodo" <edodo at eyou.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, January 10, 2002 3:00 AM Subject: Re: Re: [GiDlist] How to list two type elements' infomation to different files >... [GiDlist] Visualising 20-node hexahedra
Send by: Ricardo Resende 1 - When visualising 20-node hexahedra, can GID show the edges as parabolic functions? 2 - When listing the nodes of a element, if in pre-process mode, all 20 nodes appear, but when on post-process mode, only the vertices' nodes appear. Is this on purpose? Thanks Ricardo Resende [GiDlist] Visualising 20-node hexahedra
Send by: Enrique Escolano 1 - To a fast draw, the quadratic elements are visualized as linear. Is not allowed to draw parabolic edges (for future versions, it is possible add this feature selecting a option of higth quality draw). 2- This is not a postprocess bug, it is normal (in the future it we will improved) ----- Original Message ----- From: "Ricardo Resende" <rresende at lnec.pt> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, January 11, 2002 12:33 PM Subject: [GiDlist] Visualising 20-node hexahedra >... [GiDlist] repeated coordinates
Send by: Matthew Profit Hello Gid users, I'm attempting to mesh a simple cylinder, internal radius 100, external 110, height 300, with linear brick elements. (using Gid 6.1.2) If I create a quarter of the cylinder and then use the copy option to produce the full cylinder I get problems when writing the mesh file using 'Write Calculation File' option. When I output the node numbers and corresponding cordinates, with boundary code, to a *.dat file certain nodal co-ordinates are repeated. This causes my FE code to crash in its initial stages. I am using the *canRepeat* command in the *.bas file for surface pressures which are written later, so i assume this is not the problem. I'm using the copy option with the quarter cylinder since you need six surfaces to use hexahedra elements. The in-built cylinder creator is only valid for 2D problems. Can anyone help me with this problem?? Thanks in advance, Matthew Profit -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] repeated coordinates
Send by: Jesús Torrecilla Pinero Have you tried Utilities --> Collapse --> Model after generating the mesh? Hope it helps El Vie 11 Ene 2002 06:07, escribió: > Hello Gid users, > > I'm attempting to mesh a simple cylinder, internal radius 100, external > 110, height 300, with linear brick elements. (using Gid 6.1.2) > > If I create a quarter of the cylinder and then use the copy option to > produce the full cylinder I get problems when writing the mesh file using > 'Write Calculation File' option. When I output the node numbers and > corresponding cordinates, with boundary code, to a *.dat file certain nodal ... [GiDlist] repeated coordinates
Send by: Enrique Escolano In the copy window, Uncheck the option "Duplicate entities" to not create overlaped entities or use Collapse of the geometry after copy entities (If collapse the mesh is necessary to repeat this operation if remesh. In addition applied conditions can be destroyed) ----- Original Message ----- From: Matthew Profit To: gidlist at gatxan.cimne.upc.es Sent: Friday, January 11, 2002 6:07 AM Subject: [GiDlist] repeated coordinates Hello Gid users, I'm attempting to mesh a simple cylinder, internal radius 100, external 110, height 300, with linear brick elements. (using Gid 6.1.2) If I create a quarter of the cylinder and then use the copy option to produce the full cylinder I get problems when writing the mesh file using 'Write Calculation File' option. When I output the node numbers and corresponding cordinates, with boundary code, to a *.dat file certain nodal co-ordinates are repeated. This causes my FE code to crash in its initial stages. I am using the *canRepeat* command in the *.bas file for surface pressures which are written later, so i assume this is not the problem. I'm using the copy option with the quarter cylinder since you need six surfaces to use hexahedra elements. The in-built cylinder creator is only valid for 2D problems. Can anyone help me with this problem?? Thanks in advance, Matthew Profit -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] a qusetion about colors in postprocessing
Send by: Aldo Ghisi Hello, I'm postprocessing some results and I want to superimpose the deformed mesh over the original configuration. I want to use a different color for deformed and undeformed mesh in hidden lines view mode. At present, I set a color for the volume set (in Windows -> View style), then I change it with Options->Change color->Volume sets->myset. Then I choose viewing deformed mesh in Windows->Deform mesh Sometimes it works. Which is the best way to do it? (I use GiD 6.2.0b.) Thanks in advance Aldo Ghisi ALDO GHISI Department of Structural Engineering Politecnico di Milano Piazza Leonardo da Vinci 32, 20133 Milano, Italy Tel.: +39 02 2399 4218 Fax.: +39 02 2399 4220 E_mail: ... [GiDlist] a qusetion about colors in postprocessing
Send by: Miguel A. de Riera Pasenau Hello,
More or less that's the way.
1. select 'hidden lines' in display style.
2. open the 'mesh deformation window' under menu 'windows'->'Deform mesh'.
3. select 'deformation' with the result you want to use in the 'Main Geometry'
section. selec 'Original' in the 'Reference geometry' of the same window.
4. change the color of the mesh.
In 'figure0.png' is an example and in 'window0.gif' the options selected in the
'deform mesh' window:
when the file was read, the mesh colour was the dark yellow. After doing
steps 1., 2., 3., on the 4. step, the colour was changed to red.
As the 'main geomtry' is deformed, up now all the visualization changes will be
made to the deformed meshes: view results, colour changes, display styles, ...
You can also do the other way:
set the 'main geomtry' to original and deform the 'reference geometry'.
Then, all the changes will be made over the original mesh.
--- a brief explanation of the 'deform mesh' window ---
there are three ways to work with deformations
1· show the original and the deformed mesh and viewing
the results over the DEFORMED mesh and change its colour,
2· show the original and the deformed mesh and viewing
the results over the ORIGINAL mesh and change its colour, and
3· show the deformations of two differemt steps and viewing
the results over one of them and change its colour.
open the 'mesh deformation' windows, under menu 'windows'->'Deform mesh'.
there are two parts:
· Main geometry: this name referes to the mesh that you ar using normally,
were you are viewing the result and which you can change its colours, etc.
· Reference geometry: this refers to a 'copy of the mesh', just for viewing purposes.
Only using this window you are able to modify this 'copy'. So the changes
you done to the meshes ( colour changes, display style, ...) are fixed for this
'copy'. No results visualization is done over tis 'copy'. It is like a photo.
for instance:
for 'figure1.png':
1. display style to 'boundaries'
2. deform mesh acording to 'window1.gif': deform the mesh so that i can draw results
over the deformed mesh, and set the 'reference geometry' to 'original' to compare
with the deformed.
3. display 'contour fill' of desplacements.
for 'figure2.png':
1. display style to 'body' and transparent
2. leave the 'main geometry' to original, so that i can draw vectors over it, and
deform the 'reference geometry' just to view the deformation. Look at 'window2.gif'
3. change the display style to 'boundaries', tornunig the transparency off
4. display vectors 'Nodal Stress'
You can also compare two deformations: 'figure3.png':
1. display style to 'body'
2. in the first section of the 'deformation window', 'window3.gif': the 'main geometry'
is deformed using the 'DESPLACEMENTS' of Step 4 (LOAD ANALYSIS), and
in the second section, the 'reference geometry' is deformed according to the
'DESPLACEMENTS' of Step 2. Note that the factor is de same: 120 to make a good
comparation.
3. Both representations have the same color: dark yellow. now its time to change the
color: in 'display style' window we change the color of the mesh to red. As
'figure3.png' shows, the meshes which we deformed in the 'main geomtry' section are
the ones with the colour changed, not the ones in the 'reference geometry' section.
Hope it helps,
miguel
Aldo Ghisi wrote:
>...
[GiDlist] New Windows 6.2.0.d version
Send by: olivier.briand7 at libertysurf.fr Hello, I do not find any readme on the FTP site about the latest gidwin 6.2.0.d version. Can you indicate us the modifications done in that version? Thanks. -------------- Profitez de l'offre spéciale Tiscali Liberty Surf ! 50% de temps en plus pendant 3 mois sur tous les forfaits Internet. http://register.libertysurf.fr/subscribe_fr/signup.php3 [GiDlist] New Windows 6.2.0.d version
Send by: Enrique Escolano The beta version GiD 6.2.0d is now available for Windows, Linux and Silicon Graphics See the help->What Is New to view the changes until the 6.2.0b version [GiDlist] A questiong about postprocessing (New format)
Send by: edodo gidlistHello all!
I have tried to make those post-processing files by hand for programming
purpose but it doesn't seem to work properly. Can someone point out my errors?
Thanks in advance.I am using GID6.2d.
Olivier Bounhoure
edodo
edodo at eyou.com
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[GiDlist] A questiong about postprocessing (New format)
Send by: Miguel A. de Riera Pasenau Hello, the problems are:
1.msh:
in the first line: 'Mesh "solid1" dimension 3 ElemType Tetrahedral Nnode 4'
ElemType should be 'Tetrahedra' and not 'Tetrahedral'.
At the end of the file, a new line is needed after 'end elements'
( will be correted for the next version)
1.res:
The 'ResultRangesTable' is not wel defined, you wrote:
ResultRangesTable "Mi table"
-e-01 - -e-03 ; "Less"
-e03 - -e-06 ; "Normal"
-e-06 - ; "Too much"
End ResultRangesTable
and should be:
ResultRangesTable "Mi table"
-1e-01 - -1e-03 : "Less"
-1e-03 - -1e-06 : "Normal"
-1e-06 - : "Too much"
End ResultRangesTable
Note the changes: '-e-01' to '-1e-01', ...
this is a guess: '-e03' to '-1e-03'
and: ';' to ':'
With these changes, a 'bug' appeared in this beta, a workaround would be:
ResultRangesTable "Mi table"
-0.1 - -0.001 : "Less"
-0.001 - -0.000001 : "Normal"
-0.000001 - : "Too much"
End ResultRangesTable
i send enclosed the corrected files and an image.
miguel
edodo wrote:
>...
[GiDlist] Finite diffrence (FD)
Send by: Solihi It is mentioned that GID can be customized with FD method but FD is based on the grid (points) not the elements, and I think GID doesn't generate grid. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020119/68256275/attachment.htm [GiDlist] Finite diffrence (FD)
Send by: Javier Mora Some people is already working with GiD for finite difference based programs. There is a work called "Voltage-Current based Finite-Difference Time-Domain Method using GiD Pre-Processor" presented by Arnaldo Wilson and Junior Artuzi to the upcoming "1st Conference on Advances and Applications of GiD". Indeed, the Finite-Difference method needs a grid (points) and not the elements, so depending on the specific implementation of the method, you have just to list the nodes of the GiD mesh. The only aspect to take care about, for the most usual FD case, is that you have to create a structured mesh (for 2D, in the menu, meshing – structured – surfaces) and you will have a better control of the nodes distribution. -----Mensaje original----- De: ... [GiDlist] A question about *.res
Send by: edodo HI all
I have a question about the Result Block in .res file.If I have two freedoms on a node in dimension 3.How to write xx in "Result " " " "1 XX onNodes" ?And if a node have 20 freedom ,and I want to write that in one Result block.How to Write?If a node have over 6 freedoms how to do ?
edodo
edodo at eyou.com
[GiDlist] A question about *.res
Send by: Miguel A. de Riera Pasenau Hi, i understand you want to see different variables over nodes: If you have two freedoms on a node in dimension 3, that is two different variable, then you have to create two result blocks, one for each: Result "variable_1" "analysis" step_val variable_type onNodes if you have displacements and damage factor, then the blocks would look like these: Result "Displacements" "Load Analysis" 1 Vector OnNodes Values ... End Values Result "Damage factor" "Load Analysis" 1 Scalar OnNodes Values ... End Values and so on. you can look at the example in the on-line manual: http://gid.cimne.upc.es/support/gid_16.html#SEC235... [GiDlist] A questiong about postprocessing (New format)
Send by: edodo Miguel A. de Riera Pasenau，您好！ Thank you. 在 2002-01-18 11:04:00 您写道： >Hello, the problems are: > >1.msh: > in the first line: 'Mesh "solid1" dimension 3 ElemType Tetrahedral Nnode 4' > ElemType should be 'Tetrahedra' and not 'Tetrahedral'. > At the end of the file, a new line is needed after 'end elements' > ( will be correted for the next version) >1.res: > The 'ResultRangesTable' is not wel defined, you wrote: > ResultRangesTable "Mi table" ... [GiDlist] SAP90
Send by: H.H.I.L. UTE Hello, Iam looking after some information about SAP90. Now I want to know if you might give me more information about SAP90. Meaby you know if is possible download it (for some days) in internet So if you can... writte me ! Thank you a lot! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020121/3fa6b9fe/attachment.htm [GiDlist] SAP90
Send by: Enrique Escolano The web page of SAP2000 (SAP90 is the old version) is: http://www.csiberkeley.com/CSI_Home.htm Contact with them to see if they can offer some trial version. ----- Original Message ----- From: H.H.I.L. UTE To: gidlist at gatxan.cimne.upc.es Sent: Monday, January 21, 2002 4:37 PM Subject: [GiDlist] SAP90 Hello, Iam looking after some information about SAP90. Now I want to know if you might give me more information about SAP90. Meaby you know if is possible download it (for some days) in internet So if you can... writte me ! Thank you a lot! -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] A question about *.res
Send by: edodo Miguel A. de Riera Pasenau，
Thank you.My mean is that I want to make a vector by over three components,such as I want to make a vector by eight components.
>
>i understand you want to see different variables over nodes:
>If you have two freedoms on a node in dimension 3, that is
>two different variable, then you have to create two result
>blocks, one for each:
>
>Result "variable_1" "analysis" step_val variable_type onNodes
>
>if you have displacements and damage factor, then the blocks would
>look like these:
>
>Result "Displacements" "Load Analysis" 1 Vector OnNodes
...
[GiDlist] Some abvice about Pos_files
Send by: edodo GId:
Can you let user to define the number of Scalar?I have a qustion about the reslut block.
I have 8 freedoms on a node,And i want to let them in a reslut block.So if you can let me define the Number of scalar in a block.It's no a problem.
edodo
edodo at eyou.com
[GiDlist] hp version
Send by: Miguel A. de Riera Pasenau Hello, the version 6.2.0d is ready for HP too, at ftp://gid.cimne.upc.es/pub/gid_adds/HP miguel -- -------------------------------------------------------------------------------- Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es [GiDlist] troubles with mesh
Send by: Pablo Perez del Castillo when i mesh those surface [Image] with 6.1.4.c i got: [Image] and i like it. But with 6.2.0.c version i got bad mesh, it tends to concentrate elements in a line (it is a sat import file), i try to assign another size element, but ignore my command. the mesh with new version is: [Image] is it a bug?, i think, i loose control over the mesh. Sometimes when i mix structured with nonstructured mesh, it concentrate the mesh in any place. Thanks again. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020126/b75a8685/attachment.htm... [GiDlist] troubles with mesh
Send by: Enrique Escolano Check if all the meshing preferences are equal (surface mesher, automatic correct sizes, transition size...) Please, send us the sample to test it. (Can send directly to escolano at cimne.upc.es) Enrique Escolano ----- Original Message ----- From: Pablo Perez del Castillo To: gidlist at gatxan.cimne.upc.es Sent: Sunday, January 27, 2002 2:30 AM Subject: [GiDlist] troubles with mesh when i mesh those surface with 6.1.4.c i got: and i like it. But with 6.2.0.c version i got bad mesh, it tends to concentrate elements in a line (it is a sat import file), i try to assign another size element, but ignore my command. the mesh with new version is: is it a bug?, i think, i loose control over the mesh. Sometimes when i mix structured with nonstructured mesh, it concentrate the mesh in any place. Thanks again. -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] troubles with mesh
Send by: Pablo Perez del Castillo all the meshing preferences are equal .
i put the file in *.sat, so you can try (automatic correct sizes is on )
thanks again
-------------- next part --------------
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-8.3878820660914251 0.85836004618734951 0.021187469799031255
-7.2987178055877777 1.1904750226616501 0.11341173072693658
-6.3472599175996098 1.7883939242963578 0.13757553564632807
0
null_surface
null_surface
nullbs
nullbs
} #
-85 edge $-1 $87 $97 $73 $86 0 #
-86 intcurve-curve $-1 0 { exactcur nubs 3 open 4
0 3 0.2108141609918191 3 3.2420290588852461 3 4.7987227945463653 3
-3.5787488472386886 5.7043478260869511 0
-3.6193152990189916 5.6469681186942076 0
-3.6598817507992956 5.589588411301464 0
-3.7004482025795991 5.5322087039087213 0
-4.4084778120353114 4.5307276762854842 0
-4.7421989998718335 4.0586917138472858 0.01340626971158569
-5.4494776861590513 3.0582728385640179 0.069788283086413605
-5.7545703069265013 2.6267308983881898 0.094109299056752416
-6.0420129619845291 2.2201541652603729 0.11899217352633568
-6.3472599175996098 1.7883939242963578 0.13757553564632807
0
null_surface
null_surface
nullbs
nullbs
} #
-87 vertex $-1 $75 $88 #
-88 point $-1 -3.5787488472386886 5.7043478260869511 0 #
-89 vertex $-1 $77 $90 #
-90 point $-1 -9.4333490446481463 13.365961750689605 0 #
-91 vertex $-1 $79 $92 #
-92 point $-1 -9.9708901713826439 13.365961750689605 0 #
-93 vertex $-1 $81 $94 #
-94 point $-1 -15.963063199964964 7.1526045862806189 0 #
-95 vertex $-1 $83 $96 #
-96 point $-1 -15.963063199964964 7.0378224919149837 0 #
-97 vertex $-1 $85 $98 #
-98 point $-1 -6.3472599175996098 1.7883939242963578 0.13757553564632807 #
End-of-ACIS-data
...
[GiDlist] (no subject)
Send by: Zoubir Khatir I am using GiD 6.2.0c and it seems that there is some trouble when I try to create nurbs surface by contour with two square holes (in the same plane) as it is shown in the figure. the .geo file is attached.... The error message is : Error creating NURBS. Regions must be connected. You can continue (ESC to leave). Thank you for help... d13b31.jpg Zoubir Khatir, Laboratoire des Technologies Nouvelles (LTN) INRETS, 2. Av. Malleret-Joinville, 94114 Arcueil Cedex Tel: (33).01.47.40.73.34 Fax:(33).01.45.47.56.06 mail: khatir at inrets.fr web: www.inrets.fr -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Problem with surface creation
Send by: Zoubir Khatir Hello, I am using GiD 6.2.0c and it seems that there is some trouble when I try to create nurbs surface by contour with two square holes (in the same plane) as it is shown in the figure. the .geo file is attached.... The error message is : Error creating NURBS. Regions must be connected. You can continue (ESC to leave). Thank you for help... d46f8d.jpg Zoubir Khatir, Laboratoire des Technologies Nouvelles (LTN) INRETS, 2. Av. Malleret-Joinville, 94114 Arcueil Cedex Tel: (33).01.47.40.73.34 Fax:(33).01.45.47.56.06 mail: khatir at inrets.fr web: www.inrets.fr -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] test from outside
Send by: Miguel A. de Riera Pasenau Hi, i'm a test message to show if mail from outside are correctly received at gidlist at gid.cimne.upc.es miguel _________________________________________________________________ MSN Photos es la manera más sencilla de compartir e imprimir sus fotos: http://photos.latam.msn.com/Support/WorldWide.aspx [GiDlist] test from outside
Send by: Ramon Ribó Hello,
Yes, it is arriving correctly.
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es
[mailto:gidlist-admin at gatxan.cimne.upc.es]En nombre de Miguel A. de
Riera Pasenau
Enviado el: miércoles, 13 de marzo de 2002 13:08
Para: ...
[GiDlist] test from outside
Send by: Mark Smith Loud & clear.. at long last -----Original Message----- From: Miguel A. de Riera Pasenau [mailto:miguel_pasenau at hotmail.com] Sent: 13 March 2002 12:08 To: gidlist at gatxan.cimne.upc.es Subject: [GiDlist] test from outside Hi, i'm a test message to show if mail from outside are correctly received at gidlist at gid.cimne.upc.es miguel _________________________________________________________________ MSN Photos es la manera más sencilla de compartir e imprimir sus fotos: ... [GiDlist] It works again !!!
Send by: Miguel A. de Riera Pasenau Hi everybody, finally we could solve the problems with the mailing list which arised when two firewalls were installed. Sorry for the delay and thanks for your patience. Hope this list will continue being a discussion forum, a suggestion mailbox, for all the GiD users and helps people in its work with GiD. Thanks again for your feedback and enjoy GiD miguel -- -------------------------------------------------------------------------------- Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es ... [GiDlist] one question about the batch file ( .pro)
Send by: Yuyi Zhang Hi, I want to create the geometry of my model in a batch file (.pro). How could I use the existing points to create lines, instead of creating new points? I noticed that at the beginning of your examples, you set ' utilities variable createalwaynewpoint 1 ' Is this the command I should change? Thanks. Yuyi [GiDlist] one question about the batch file ( .pro)
Send by: Enrique Escolano Before pick a point, select "Join" to pick old points (pick in screen or write your label number) or "NoJoin" to create a new point. For example escape escape escape Geometry create point 0.0 0.0 0.0 1.0 0.0 0.0 escape escape escape escape Geometry create Line Join 1 2 escape The variable CreateAlwaysNewPoint is set to 1 in some batchs to create always a new point ,over another in the same location, without user confirmation (see Help for Utilities->Preferences->General) Create new point: It alters the way how the points are entered in GiD (see section Point definition). Options are: Always: If trying to create a new point in the vicinity of an existing one, the new point is always created. Ask: If trying to create a new point in the vicinity of an existing one, GiD asks the user whether to make use of the existing point or create a new one. Never: Only allows to select existing points. It can be changed interactively when in creation point mode by setting No join until all points are entered. Regards Enrique Escolano ----- Original Message ----- From: "Yuyi Zhang" <... [GiDlist] Question for Stress Post processing
Send by: Changho Desk Hello, All
I'm trying to postprocess for my Gauss stresses. My model consists of 4 node quadrilateral element and Linear Beam element. From my solver module, I'm only extracting the stresses from Gauss points of quadrlateral elements. Can we do this without the result stresses from other elements? If I can, could you cehck my header of *.flavia.res. I appreciate your help
My file is
Suppose element 1~30 is beam(linear) element. So I don't extract the results for these.
GaussPoints "Quads" ElemType Quadrilateral
Number of Gauss Points: 4
Natural Coordinates: Internal
End gausspoints
Gauss_stresscho 1 0.02 2 2 1 "Quads"
Sxx
Syy
Sxy
31 -0.576695 -0.103969 3.37268e-307
-0.580054 -0.113903 3.37268e-307
-0.745871 -0.184967 3.37268e-307
-0.741706 -0.174688 3.37268e-307
32 -0.561898 -0.186164 3.37268e-307
-0.567976 -0.200322 3.37268e-307
-0.567189 -0.199984 3.37268e-307
-0.561115 -0.185828 3.37268e-307
33 -0.573824 -0.221463 3.37268e-307
-0.575536 -0.225585 3.37268e-307
-0.578338 -0.226786 3.37268e-307
-0.576612 -0.222658 3.37268e-307
34 -0.57852 -0.237674 3.37268e-307
-0.57846 -0.237606 3.37268e-307
-0.57963 -0.238108 3.37268e-307
-0.579684 -0.238172 3.37268e-307
.........
Changho from Univ. of Washington
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[GiDlist] Question for Stress Post processing
Send by: Enrique Escolano You can write results only for some quadrilateral gauss points.
Note: to use the new postprocess result format, GiD version 6.1.4b or higher is required.
Sample of corrected file *.flavia.res (results for a 2D symmetric matrix: Sxx,Syy,Sxy)
GiD Post Results File 1.0
GaussPoints "Quads" ElemType Quadrilateral
Number of Gauss Points: 4
Natural Coordinates: Internal
End gausspoints
Result "Gauss_stress" "Load Analysis" 1 Matrix OnGaussPoints "Quads"
Values
31 -0.576695 -0.103969 3.37268e-307
-0.580054 -0.113903 3.37268e-307
-0.745871 -0.184967 3.37268e-307
-0.741706 -0.174688 3.37268e-307
32 -0.561898 -0.186164 3.37268e-307
-0.567976 -0.200322 3.37268e-307
-0.567189 -0.199984 3.37268e-307
-0.561115 -0.185828 3.37268e-307
33 -0.573824 -0.221463 3.37268e-307
-0.575536 -0.225585 3.37268e-307
-0.578338 -0.226786 3.37268e-307
-0.576612 -0.222658 3.37268e-307
34 -0.57852 -0.237674 3.37268e-307
-0.57846 -0.237606 3.37268e-307
-0.57963 -0.238108 3.37268e-307
-0.579684 -0.238172 3.37268e-307
End Values
Regards
Enrique Escolano
----- Original Message -----
From: Changho Desk
To: ...
[GiDlist] Question for Stress Post processing
Send by: Changho Desk Thank you for your help However, I'm using version 6.1.2 and it' not compatible with new result file format. Could you help me in version 6.1.2 format for stresses in the gauss points? ----- Original Message ----- From: Enrique Escolano To: gidlist at gatxan.cimne.upc.es Sent: Wednesday, March 13, 2002 1:52 PM Subject: Re: [GiDlist] Question for Stress Post processing You can write results only for some quadrilateral gauss points. Note: to use the new postprocess result format, GiD version 6.1.4b or higher is required. Sample of corrected file *.flavia.res (results for a 2D symmetric matrix: Sxx,Syy,Sxy) GiD Post Results File 1.0 GaussPoints "Quads" ElemType Quadrilateral Number of Gauss Points: 4 Natural Coordinates: Internal End gausspoints Result "Gauss_stress" "Load Analysis" 1 Matrix OnGaussPoints "Quads" Values 31 -0.576695 -0.103969 3.37268e-307 -0.580054 -0.113903 3.37268e-307 -0.745871 -0.184967 3.37268e-307 -0.741706 -0.174688 3.37268e-307 32 -0.561898 -0.186164 3.37268e-307 -0.567976 -0.200322 3.37268e-307 -0.567189 -0.199984 3.37268e-307 -0.561115 -0.185828 3.37268e-307 33 -0.573824 -0.221463 3.37268e-307 -0.575536 -0.225585 3.37268e-307 -0.578338 -0.226786 3.37268e-307 -0.576612 -0.222658 3.37268e-307 34 -0.57852 -0.237674 3.37268e-307 -0.57846 -0.237606 3.37268e-307 -0.57963 -0.238108 3.37268e-307 -0.579684 -0.238172 3.37268e-307 End Values Regards Enrique Escolano ----- Original Message ----- From: Changho Desk To: ... [GiDlist] Question for Stress Post processing
Send by: Enrique Escolano You can download a more recente version,for example, the beta version 6.2.0d from the GiD web page http://gid.cimne.upc.es (download beta versions) Your GiD 6 password is also valid for this beta version To try to write the gauss results in the old format, see the help (prosprocess data files) ----- Original Message ----- From: Changho Desk To: gidlist at gatxan.cimne.upc.es Sent: Wednesday, March 13, 2002 11:53 PM Subject: Re: [GiDlist] Question for Stress Post processing Thank you for your help However, I'm using version 6.1.2 and it' not compatible with new result file format. Could you help me in version 6.1.2 format for stresses in the gauss points? ----- Original Message ----- From: Enrique Escolano To: ... [GiDlist] A question about Post_files.
Send by: edodo HI! I have a question about the postprocess.If I have eight DOF on one node.And I must let the eight DOF to make a Value,And I want to write them in a block of a post_files.I cann't find a Keyword which is defined in GID.Who can give me some advice. edodo edodo at eyou.com [GiDlist] A question about Post_files.
Send by: Enrique Escolano Each result must be write as a isolated scalar result Actually only can write results of type scalar, vector(R3) or matrix. It not exist the concept of group of scalar results (and the eight DOF are not a vector, does not have sense for example calculate the modulus) We are thinking some possibility to make this grouping, with the object of visualizing grouped them in the menus. Enrique Escolano ----- Original Message ----- From: "edodo" <edodo at eyou.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] entities references
Send by: Zoubir Khatir Hello, Is it possible to get the entities references (volumes, surfaces,...) in the entry data file ? I would like to associate each mesh element to its entity. exemple : element mesh number x belongs to the volume number y... I am working wit GiD 6.2.0.c . Thank you for any help... Zoubir Khatir, Laboratoire des Technologies Nouvelles (LTN) INRETS, 2. Av. Malleret-Joinville, 94114 Arcueil Cedex Tel: (33).01.47.40.73.34 Fax:(33).01.45.47.56.06 mail: khatir at inrets.fr web: www.inrets.fr -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] entities references
Send by: Enrique Escolano You can dowload from the web page http://gid.cimne.upc.es the Advanced course documentation of the GiD Courses previous to the 1st Conference on Advances and Applications of GiD (Barcelona 20, 21 and 22 February 2002). Inside the Word document: A2-Problem type details.doc, see the chapter 5. "INSTRUCTION *tcl IN THE .bas FILE". This is the chapter: 5. INSTRUCTION *tcl IN THE .bas FILE In the .bas file, that GiD takes as a template for writing the file for calculus, it can be used a special *tcl(parameter) function, with which we can make complicated operations in tcl, or for example we can access to data of GiD obtained from tcl with the info command. In the next example we want to obtain information of the geometric entities of GiD. Without the tcl instruction, from the *.bas file there's only access to mesh data, but not to the geometric entities. For example, imagine we need to know the surface to which the elements belong and which is the entirely definition of that surface. It can be used the field #FUNC(NumEntity) for checking with a condition on the entity ( that will be its number as entity ) every element which comes from that entity, so we can know the entity from which comes every mesh element. We can use the *.tcl instruction for writing the information of that surface, as showed in this example GeomInfoBas.tcl: GeomInfoBas.cnd file: NUMBER: 1 CONDITION: Surface_Id CONDTYPE: over surfaces CONDMESHTYPE: over face elems QUESTION: Num_Entity#FUNC#(NumEntity) VALUE: 0 STATE: HIDDEN END CONDITION (Note that there can be created occult fields with STATE:HIDDEN) GeomInfoBas.tcl file: proc InitGIDProject { dir } { } proc EndGIDProject {} { } proc NumSurfaces { } { set a [.central.s info list_entities Status] regexp -nocase {number of surfaces: ([0-9]+)} $a none num return $num } proc WriteAllSurfacesInfo { } { return [.central.s info list_entities Surfaces 1:[NumSurfaces]] } proc WriteSurfaceInfo { num } { return [.central.s info list_entities Surfaces $num] } GeomInfoBas.bas file: NUM_ELEM FACE_CONECTIVITIES NUM_SURFACE *set cond Surface_Id *elems *CanRepeat *loop elems *OnlyInCond *elemsnum *elemsconec *Cond(Num_Entity,int) *end elemsn INI SURFACES *tcl(WriteAllSurfacesInfo) END SURFACES *# sample to write oly the surface 1 description *# *set var num=1 *# *tcl(WriteSurfaceInfo *num) In the tcl file there have been defined three entities: NumSurfaces returns the number of surfaces of the model, whereas WriteSurfaceInfo prints in the calculus file the definition of the surface indicated in its parameter "num"; finally, WriteAllSurfacesInfo has no parameters and prints all surfaces. In the .bas file there are written the elements and the origin surface number, with *Cond(Num_Entity,int), and then there are listed all surfaces. Here are shown in two columns an arbitrary file example, obtained with that problem type. NUM_ELEM FACE_CONECTIVITIES NUM_SURFACE 1 18 19 23 1 2 19 21 26 1 . 33 38 34 37 1 34 19 18 14 2 . 60 4 7 10 2 INI SURFACES NURBSURFACE Num: 1 HigherEntity: 0 conditions: 1 material: 0 LAYER: Layer0 NumLines: 4 Line: 6 Orientation: DIFF1ST Line: 5 Orientation: DIFF1ST Line: 1 Orientation: SAME1ST Line: 7 Orientation: DIFF1ST Number of Control Points= 2 2 Degree= 1 1 Point 1,1 coords:-5.081426,4.132659,0.000000 Point 1,2 coords:-5.081426,-0.799912,0.000000 Point 2,1 coords:1.745159,4.132659,0.000000 Point 2,2 coords:1.745159,-0.799912,0.000000 Number of knots in U= 4 knot 1 value=0.000000 knot 2 value=0.000000 knot 3 value=1.000000 knot 4 value=1.000000 Number of knots in V= 4 knot 1 value=0.000000 knot 2 value=0.000000 knot 3 value=1.000000 knot 4 value=1.000000 Non rational IsTrimmed: 1 Center: -1.654929 1.619719 0.000000 Normal: 0.000000 0.000000 1.000000 END NURBSURFACE ... END SURFACES ----- Original Message ----- From: Zoubir Khatir To: ... [GiDlist] We're having trouble reaching you
Send by: List Builder This is a message to let you know that your e-mail is bouncing. This means that our system is having trouble reaching you at this email address. If you receive this message, it appears that the problem was temporary. There is no action that you need to take. Sincerely, The List Builder Team [GiDlist] Postprocessing - Interpolation
Send by: Kendon, Tim Hello there! Does GID have the capabalilities to interpolate a set of values associated with a set of scattered data points to a generated mesh? In a typical numerical work this might be done by Delauney triangularization of the scattered data points (2D problem) and then local interpolation within each triangular to the vertices of the mesh. Can anyone help with this request?? Alternatively can GID mesh through a set of scattered data points? Seems to me I need at least lines to mesh. Many thanks Tim Kendon Imperial College [GiDlist] Postprocessing - Interpolation
Send by: Enrique Escolano Internally, GiD can create a Delaunay mesh or triangles from a set or points (2D or 3D projected in 2D), but this capability is not public. You can use some program as "Surfer" (www.goldensoftware.com) for your pourposes. Enrique Escolano ----- Original Message ----- From: "Kendon, Tim" <t.kendon at ic.ac.uk> To: "'gidlist at gid.cimne.upc.es'" <gidlist at gatxan.cimne.upc.es> Sent: Thursday, March 14, 2002 10:46 AM Subject: [GiDlist] Postprocessing - Interpolation >... [GiDlist] Postprocessing - Interpolation
Send by: Antonio Manoel Frasso You can use the "triangle" software, is free and with code. On Thu, 14 Mar 2002, Enrique Escolano wrote: > Internally, GiD can create a Delaunay mesh or triangles from a set or points > (2D or 3D projected in 2D), but this capability is not public. > > You can use some program as "Surfer" (www.goldensoftware.com) for your > pourposes. > > Enrique Escolano > > ----- Original Message ----- > From: "Kendon, Tim" <t.kendon at ic.ac.uk> > To: "'gidlist at gid.cimne.upc.es... [GiDlist] Postprocessing - Interpolation
Send by: Antonio Manoel Frasso The address of "triangle:http://www-2.cs.cmu.edu/~quake/triangle.html On Thu, 14 Mar 2002, Antonio Manoel Frasso wrote: > You can use the "triangle" software, is free and with code. > > On Thu, 14 Mar 2002, Enrique Escolano wrote: > > > Internally, GiD can create a Delaunay mesh or triangles from a set or points > > (2D or 3D projected in 2D), but this capability is not public. > > > > You can use some program as "Surfer" (www.goldensoftware.com) for your > > pourposes. >... [GiDlist] Question for Stress Post processing
Send by: Mark Smith I was also using 6.1.2 and had to rewrite some of my code but version 6.2.0d is so much better it was worth the trouble. Mark -----Original Message----- From: Changho Desk [mailto:chchoi at u.washington.edu] Sent: 13 March 2002 22:54 To: gidlist at gatxan.cimne.upc.es Subject: Re: [GiDlist] Question for Stress Post processing Thank you for your help However, I'm using version 6.1.2 and it' not compatible with new result file format. Could you help me in version 6.1.2 format for stresses in the gauss points? ----- Original Message ----- From: Enrique <mailto:... [GiDlist] Gidpoints in Hexahedra element
Send by: Jonas Forssell Hi, I'm running the latest beta 6.2.0d of GID. I want to show data on hexahedra elements with 8 nodes and 8 integration points, but the output looks like the position of the gausspoints are not according to my assumption (gausspoint 1 close to node 1 and so on). Is there somwhere an explanation on this? Thanks /Jonas Forssell, Gothenburg, Sweden _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx [GiDlist] Gidpoints in Hexahedra element
Send by: Miguel A. de Riera Pasenau Hello, Yes, the gauss internal gauss points used for hexahedrals are the ones showed in the following picture, which corresponds to the gauss points 'PG 8 int' of the attached example 'hex.msh/.res'. To get the order you want, you can enter the natural coordinates in the order you need, like the gauss points 'PG 8 given' in the same example file. As the results values are the numbers of the gauss points, when you look at the 'results labels', you will see the number of the gauss point. the gauss points pixtures for 3d elements will be add very soon to the manual. thanks miguel Jonas Forssell wrote: >... [GiDlist] entities references
Send by: Zoubir Khatir I am using GID for Boundary Element Analysis and
I tried to associate each mesh element of the boundary (surface elements) to
the defined volume. exemple : surface element number x belongs to the
volume number y...
I tried to use the example from Advanced course documentation A2-Problem
type details.doc,
see the chapter 5. "INSTRUCTION *tcl IN THE .bas FILE" for my own problem.
I create a projectname.tcl file :
proc InitGIDProject { dir } {
}
proc EndGIDProject {} {
}
proc NumVolumes { } {
set a [.central.s info list_entities Status]
regexp -nocase {number of volumes: ([0-9]+)} $a none num
return $num
}
proc WriteAllVolumesInfo { } {
return [.central.s info list_entities Volumes 1:[NumVolumes]]
}
proc WriteVolumeInfo { num } {
return [.central.s info list_entities Volumes $num]
}
a condition in the projectname.cnd file :
NUMBER: 1 CONDITION: Volume_Id
CONDTYPE: over surfaces
CONDMESHTYPE: over face elems
QUESTION: Num_Entity#FUNC#(NumEntity)
VALUE: 0
STATE: HIDDEN
END CONDITION
and instructions in the projectname.bas file :
*set cond Volume_Id *elems *CanRepeat
*loop elems *OnlyInCond
*elemsnum *elemsconec *Cond(Num_Entity,int)
*end elemsn
Can you tell me what is wrong... because it does not work !!!
Thank you for your help.
Zoubir Khatir,
Laboratoire des Technologies Nouvelles (LTN)
INRETS, 2. Av. Malleret-Joinville, 94114 Arcueil Cedex
Tel: (33).01.47.40.73.34 Fax:(33).01.45.47.56.06 mail: ...
[GiDlist] entities references
Send by: Enrique Escolano 1) You must apply the condition Volume_Id over the geometric entities (surfaces??) and remesh. 2) The condition is defined in projectname.cnd over surfaces, not over volumes, !! the field #FUNC#(NumEntity) store the number of parent surface. A triangle element is not created from a volume, it is created from a surface. (as it is the volume associated to a triangle of a common surface to two volumes? ) Only a tetrahedra or hexahedra can be associated to a volume. Enrique Escolano ----- Original Message ----- From: Zoubir Khatir To: gidlist at gatxan.cimne.upc.es Sent: Friday, March 15, 2002 6:56 PM Subject: Re: [GiDlist] entities references I am using GID for Boundary Element Analysis and I tried to associate each mesh element of the boundary (surface elements) to the defined volume. exemple : surface element number x belongs to the volume number y... I tried to use the example from Advanced course documentation A2-Problem type details.doc, see the chapter 5. "INSTRUCTION *tcl IN THE .bas FILE" for my own problem. I create a projectname.tcl file : proc InitGIDProject { dir } { } proc EndGIDProject {} { } proc NumVolumes { } { set a [.central.s info list_entities Status] regexp -nocase {number of volumes: ([0-9]+)} $a none num return $num } proc WriteAllVolumesInfo { } { return [.central.s info list_entities Volumes 1:[NumVolumes]] } proc WriteVolumeInfo { num } { return [.central.s info list_entities Volumes $num] } a condition in the projectname.cnd file : NUMBER: 1 CONDITION: Volume_Id CONDTYPE: over surfaces CONDMESHTYPE: over face elems QUESTION: Num_Entity#FUNC#(NumEntity) VALUE: 0 STATE: HIDDEN END CONDITION and instructions in the projectname.bas file : *set cond Volume_Id *elems *CanRepeat *loop elems *OnlyInCond *elemsnum *elemsconec *Cond(Num_Entity,int) *end elemsn Can you tell me what is wrong... because it does not work !!! Thank you for your help. Zoubir Khatir, Laboratoire des Technologies Nouvelles (LTN) INRETS, 2. Av. Malleret-Joinville, 94114 Arcueil Cedex Tel: (33).01.47.40.73.34 Fax:(33).01.45.47.56.06 mail: ... [GiDlist] Promote Your Business
Send by: Marketing Manager An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020317/17a62ca0/attachment.htm [GiDlist] postprocess calculation
Send by: Mark Smith GiD6.2.0d (Windows98) Is there an easy way of having multiple different calculate options available under a single problem type? What I have in mind is the following: I have a problem type and perform my calculation, but then I would like to perform various postprocessing calculations depending on what I'm after, using the results which have been written to the .flavia.res file. If I do this by selecting a new problem type it warns me that all data information (materials,conditions,data) will be lost so this is not an option. I would like to associate a different .win.bat file with the calculate button as selected from an options list. I hope I am making myself clear? Thanks in advance. Best regards Mark <<Mark Smith (E-mail).vcf>> -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] postprocess calculation
Send by: Enrique Escolano You can create two *.bas template files in the problem type, and with the second bas, write "on the air" the contents of a "calc.bat" file. Then, with the standard 'problemtype'.bat, rename the 'problemname'-1.dat to 'calc.bat' and execute it: contents of 'problemtype'.bat: rename %2\%1-1.dat %2calc.bat %2calc.bat %1 %2 %3 The contents of 'calc.bat' is created, for example, based on some general data values. Regards Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <... [GiDlist] postprocess
Send by: Pablo Perez del Castillo Hi; I did your sample about move nodes and it works fine. But now i want to put more results inside the flavia.res, and give me error, please help me. advanced thanks Note: attached files Pablo -------------- next part -------------- A non-text attachment was scrubbed... Name: mesh.flavia.msh Type: application/x-unknown-content-type-msh_auto_file Size: 5979 bytes Desc: not available Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20021030/7d03c8b8/attachment.bin -------------- next part -------------- A non-text attachment was scrubbed... Name: mesh.flavia.res Type: application/x-unknown-content-type-mdpxfile Size: 14616 bytes Desc: not available Url : ... [GiDlist] postprocess
Send by: Enrique Escolano If you define some result "OnGaussPoints", it is necessary to define before the location of this gauss points, (see Help->Postprocess data files->New postprocess results format) for example: GiD Post Results File 1.0 GaussPoints "GP1" ElemType Quadrilateral Number Of Gauss Points: 1 Natural Coordinates: internal End GaussPoints Result "Cp" "movement" 1 Scalar OnGaussPoints "GP1" ... ----- Original Message ----- From: "Pablo Perez del Castillo" <pablopdc at terra.es> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] postprocess calculation
Send by: Mark Smith Enrique,
Thank you, but how do I launch the calc.bat file from within GiD ?
(Sure I can do it from outside GiD but it isn't very user friendly)
I have created a problem_name.tcl file containing the following:
proc InitGIDProject { dir } {
CreateMenu "Flight" "PRE"
InsertMenuOption "Flight" "Calc 1" 0 "run_1" "PRE"
UpdateMenus
}
proc EndGIDProject {} {
}
Is there any way of launching the calc.bat or a console application
run_1.exe when I press the Calc 1 button under the Flight menu?
in the HTML manual InsertMenuOption is defined as:
InsertMenuOption {menu_name option_name position command prepost}
Creates a new option for a given menu in a given position (positions start
at 0). If it already exists an option in the given position, that option is
substituted by the new one.
* menu_name: name of the menu where you want to insert the new option.
* option_name: name of the new option you want to insert. If
option_name is "---", then , a separator line is inserted in the menu.
* position: position in the menu where the option has to be inserted.
Note that positions start at 0, and separator lines also count.
* command: is the command called when the menu option is selected.
* prepost: this argument can have the following values:
"PRE" to insert the option in the preprocess menus
"POST" to insert the option in the postprocess menus
or "PREPOST" to insert the option in the pre and postprocess menus
can anyone explain the usage of command?
Many thanks
Mark
-----Original Message-----
From: Enrique Escolano [mailto:...
[GiDlist] postprocess calculation
Send by: Enrique Escolano 'problemtype'.bat automatically launch calc.bat with the red line
rename %2\%1-1.dat %2calc.bat
%2calc.bat %1 %2 %3
You can also run another program (e.g. run_1.exe) directly from tcl with
Create this procedure (called by pressing your menu entry)
proc run_1 { } {
exec run_1.exe
# add & to execute the process in background and continue
#exec run_1.exe &
}
See tcl documentation, tutorials, etc at http://tcl.activestate.com
----- Original Message -----
From: "Mark Smith" <mark.smith at linx.co.uk>
To: <...
[GiDlist] mouse wheel zoom
Send by: Mark Smith Win98 GiD6.2.0d I have a mouse with a wheel but the zoom function does not work ( if present, mouse wheel zooms dynamically) is this a bug? It didn't work with 6.1.2 either. Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- ... [GiDlist] mouse wheel zoom
Send by: Enrique Escolano The wheel mouse works in Windows for next versions after 6.2.0d. ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, March 19, 2002 4:44 PM Subject: [GiDlist] mouse wheel zoom > Win98 GiD6.2.0d > > I have a mouse with a wheel but the zoom function does not work ( if > present, mouse wheel zooms dynamically) > is this a bug? It didn't work with 6.1.2 either. ... [GiDlist] postprocess calculation
Send by: Mark Smith Win98 GiD6.2.0d I have put the .exe file in the problem.gid directory (where the .tcl file is) and yet when I click on the menu entry nothing happens do I need Tcl/Tk installed or is an interpreter built into GiD? Regards Mark -----Original Message----- From: Enrique Escolano [mailto:escolano at cimne.upc.es] Sent: 18 March 2002 21:57 To: gidlist at gatxan.cimne.upc.es Subject: Re: [GiDlist] postprocess calculation 'problemtype'.bat automatically launch calc.bat with the red line rename %2\%1-1.dat %2calc.bat %2calc.bat %1 %2 %3 You can also run another program (e.g. run_1.exe) directly from tcl with Create this procedure (called by pressing your menu entry) proc run_1 { } { exec run_1.exe # add & to execute the process in background and continue #exec run_1.exe & } See tcl documentation, tutorials, etc at ... [GiDlist] postprocess calculation
Send by: Enrique Escolano If run_1.exe is located inside the problemtype directory:
Save the parameter dir of InitGIDProjec in a global variable:e.g. VarAuxPriv(DirProblemType) to use later this path.
You can use WarnWinText "text" to debug your tcl code
proc InitGIDProject { dir } {
global VarAuxPriv
set VarAuxPriv(DirProblemType) $dir
}
proc run_1 { } {
#this line WarnWinText must be commented
WarnWinText "EXECUTE: $VarAuxPriv(DirProblemType)/run_1.exe"
exec "$VarAuxPriv(DirProblemType)/run_1.exe"
}
----- Original Message -----
From: "Mark Smith" <mark.smith at linx.co.uk>
To: <...
[GiDlist] Como vender tu producto o servicio en Internet
Send by: Diego del Pozo An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020320/e7a135b9/attachment.htm [GiDlist] New features in a Beta version
Send by: Rajab Said Hi, How can one find about the "new features" introduced to every "beta" version?. How about including such information in a message sent to the mailing list every time a beta version is made available to download? Many thanks, Rajab _____________________________________________________________ Rajab Said, Senior Research Assistant, Department of Civil Engineering, University of Wales Swansea, Singleton Park, Swansea. SA2 8PP. _____________________________________________________________ Fax : (44)1792-295676_________Tel : (44)1792-205678 Ext.4183 [GiDlist] postprocess calculation
Send by: Mark Smith Win98 GiD6.2.0d
Sorry to be a nuisance but my code (red):
proc InitGIDProject { dir } {
global VarAuxPriv
set VarAuxPriv(DirProblemType) $dir
CreateMenu "Flight" "PRE"
InsertMenuOption "Flight" "Calc 1" 0 "run_1" "PRE"
RemoveMenuOption "Help" "Tutorials" "PREPOST"
RemoveMenuOption "Help" "What is new ..." "PREPOST"
RemoveMenuOption "Help" "FAQ" "PREPOST"
InsertMenuOption "Help" "Help GiDBeM" 1 {HelpWindow "CUSTOM_HELP"
"E_BeM2.gid"} "PREPOST"
UpdateMenus
}
proc run_1 { } {
WarnWinText "EXECUTE: $VarAuxPriv(DirProblemType)/makemat.exe"
exec "$VarAuxPriv(DirProblemType)/makemat.exe"
}
proc EndGIDProject {} {
}
-------------does nothing when I press the Calc 1 button under the Flight
menu? No error messages, nothing?
The executable makemat.exe is in the problemtype directory and writes a file
into this directory.
Is there a list of all the GiD functions e.g. GiDVersionCmp and their
usage anywhere?
Thanks. Mark
-----Original Message-----
From: Enrique Escolano [mailto:...
[GiDlist] (no subject)
Send by: Ricardo Resende I'm getting this window when I try to run GID (it's the same in all versions). I'm running windows 2000 and it used to run OK. Can you give me some advice? Thanks Ricardo Resende -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020321/88a38e90/attachment.htm -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/jpeg Size: 5333 bytes Desc: not available Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020321/88a38e90/attachment.jpeg... [GiDlist] (no subject)
Send by: Enrique Escolano Tipically, these type of problems are caused by the graphics acceleration card.
A possibility to avoid the problem is the following:
Try to start GiD safe mode (from the start menu) and activate use Software OpenGL
If the problem persists, try to deactivate the graphic hardware acceleration
(Screen properties->Advanced options).
Also try a different colour resollution (select 32 bits of colour for example)
Search in the web page of your card if there are actualized drivers for your graphic card.
The GiD Team
----- Original Message -----
From: Ricardo Resende
To: gidlist at gatxan.cimne.upc.es...
[GiDlist] custom help problem
Send by: Mark Smith Hello All
refer to attached jpg image for error.
I open my custom html Help document OK and can scroll down it without any
problems but I get the error when I click on a link. it works OK in an
external browser?
Also noticed (one time so far) multiple occurrences of my inserted menu
option on the menu bar (3 of them appeared?)
the left most gave me the drop down "calc 1" button where as the other 2
produced blank buttons
GiDteam or anyone please!! :Any thoughts on my problemtype.tcl postprocess
calculation problem
proc InitGIDProject { dir } {
global VarAuxPriv
set VarAuxPriv(DirProblemType) $dir
CreateMenu "Flight" "PRE"
InsertMenuOption "Flight" "Calc 1" 0 "run_1" "PRE"
RemoveMenuOption "Help" "Tutorials" "PREPOST"
RemoveMenuOption "Help" "What is new ..." "PREPOST"
RemoveMenuOption "Help" "FAQ" "PREPOST"
InsertMenuOption "Help" "Help GiDBeM" 1 {HelpWindow "CUSTOM_HELP"
"E_BeM2.gid"} "PREPOST"
UpdateMenus
}
proc run_1 { } {
WarnWinText "EXECUTE: $VarAuxPriv(DirProblemType)/makemat.exe"
exec "$VarAuxPriv(DirProblemType)/makemat.exe"
}
proc EndGIDProject {} {
}
Regards Mark
<<Mypic1.jpg>>
--------------------------------------------------------------------------
Linx Printing Technologies plc
+44 (0)1480302100
...
[GiDlist] custom help problem
Send by: Enrique Escolano Please, update to GiD 6.3.0b version (only available for Windows) If it fail, send us a zip with your html files. Enrique Escolano GiD Team ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es> Sent: Thursday, March 21, 2002 6:34 PM Subject: [GiDlist] custom help problem > Hello All > > refer to attached jpg image for error. > I open my custom html Help document OK and can scroll down it without any ... [GiDlist] custom help problem
Send by: Lluís Font Hi, If your links in the .html file are of the kind: <A HREF="#something"> you'll get an error. Please, make sure you change these links to: <A HREF="filename.html#something"> Mark Smith wrote: > Hello All > > refer to attached jpg image for error. > I open my custom html Help document OK and can scroll down it without any > problems but I get the error when I click on a link. it works OK in an > external browser? > > Also noticed (one time so far) multiple occurrences of my inserted menu > option on the menu bar (3 of them appeared?) ... [GiDlist] sphere meshing question
Send by: Oguz Tanzer Hi, Could you describe step by step how to create a 3D mesh(or structure) from 2D. For example, 3D box from a 2D square? I couldn't find a step by step solution for this in the manual or elsewhere. My final aim is to mesh a sphere with hexahedral elements and this could not be done unless I form the geometry myself. Using a ready made sphere(from the menu) and meshing results in a tetrahedral mesh. Thanks a lot! Tanzer- __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ [GiDlist] sphere meshing question
Send by: Enrique Escolano To create a box from a square is easy using the copy window: selection: surface tranformation: translation (set relative coordinate for second point, e.j 0,0,5.0) extrude: volume Then select the square surface and press escape To learn GiD, download the tutorials from the web page. Create a sphere to mesh with hexahedral is difficult: GiD only create hexahedral structured meshes: the sphere volume must contain 6 boundary surfaces: See attached sample (you can scale this sample to your desired size). Enrique Escolano ----- Original Message ----- From: "Oguz Tanzer" <oguztanzer at yahoo.com... [GiDlist] custom help problem
Send by: Mark Smith Win98 gid6.3.0b Thanks, this sorted out the error message but the back & forward buttons in your browser work unpredictably and some of my links still refuse to work. Mark -----Original Message----- From: Lluís Font [mailto:font at cimne.upc.es] Sent: 22 March 2002 14:07 To: gidlist at gatxan.cimne.upc.es Subject: Re: [GiDlist] custom help problem Hi, If your links in the .html file are of the kind: <A HREF="#something"> you'll get an error. Please, make sure you change these links to: <A HREF="filename.html#something"> -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] Automatic Grid Refinement
Send by: Nico.Scheerlinck at agr.kuleuven.ac.be Dear GiD-Users, Is anybody familiar with grid-refinement procedures in GiD? For my application I have a complex 3D geometry (strawberry) in which I want to make some refinements only at the interior part (central region) of the mesh. Since this is hard to do in a manual way, I was wondering if there is an automatic refinement tool available in GiD. Many thanks Nico Nico Scheerlinck K.U.Leuven Laboratory of Postharvest Technology W. De Croylaan 42 B-3001 Leuven Phone: +32 (0)16 32 26 68 Fax: +32 (0)16 32 29 55 Email: nico.scheerlinck at agr.kuleuven.ac.be... [GiDlist] Automatic Grid Refinement
Send by: Enrique Escolano GiD can assign mesh sizes to points, lines, surfaces or volumes. To refine the interior, try to assing a size to boundary points, lines and surfaces, and another small size to the volume. Select also in preferences a transition factor fast or slow as needed. Enrique Escolano ----- Original Message ----- From: <Nico.Scheerlinck at agr.kuleuven.ac.be> To: <gidlist at gatxan.cimne.upc.es> Sent: Saturday, March 23, 2002 4:53 AM Subject: [GiDlist] Automatic Grid Refinement > Dear GiD-Users, ... [GiDlist] Automatic Grid Refinement
Send by: Nico.Scheerlinck at agr.kuleuven.ac.be Many thanks for the tips !!! Nico Nico Scheerlinck K.U.Leuven Laboratory of Postharvest Technology W. De Croylaan 42 B-3001 Leuven Phone: +32 (0)16 32 26 68 Fax: +32 (0)16 32 29 55 Email: nico.scheerlinck at agr.kuleuven.ac.be > GiD can assign mesh sizes to points, lines, surfaces or volumes. > To refine the interior, try to assing a size to boundary points, lines > and > surfaces, > and another small size to the volume. > Select also in preferences a transition factor fast or slow as needed. ... [GiDlist] Sin noticias de Vd
Send by: Diego del Pozo An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020326/71356408/attachment.htm Fw: [GiDlist] Sin noticias de Vd
Send by: Ruben O. Domenech Hola de nuevoPor favor, podrían hacer que se terminen estas invitaciones no solicitadas? Me sorprendió cuando recibí la primera, me pareció fuera de lugar en un sitio supuestamente dedicado a temas académicos serios, y me pareció un abuso disponer de mi tiempo para eliminar el mensaje que no es de mi interés. Después vino la segunda, relativamente seguida, y mantuve la misma idea descartando asimismo la sugerencia de mandar un mail para removerme de una suscripción en la que yo no me había metido. Supuse que los administradores de la lista tendrían la potestad (y la voluntad) de cesar con el uso espurio de nuestro tiempo y nuestra atención. Por último, la presente y tercera ya colma la medida, pidiéndome explicaciones de por qué no les había contestado en las anteriores ocasiones. No sé si ustedes tienen alguna relación con quien manda estos mensajes, pero no tengo la menor voluntad de proceder a la dirección del pie para solicitar que dejen de importunar, así que gentilmente les solicito que manden al señor del pozo adonde debe pertenecer (a estar de su nombre, y por si no les resulta familiar allí en el primer mundo, le advierto que aquí en el sud no es poco común vivir en una zona sin servicio de cloacas). Gracias, y espero seguir escuchando de vuestros temas, que son los que me interesan. Hasta luego ----- Original Message ----- From: Diego del Pozo To: ... Fw: [GiDlist] Unwanted messages in GiD list
Send by: Valdenir de Souza Junior The solution for this inconvenient is to set the list as moderated. All the messages should be approved by any of the moderators before to be released. This will charge the GiD team even more, but it is the only way to avoid unwanted messages. Regards Valdenir de Souza Junior Centro de Mecânica Aplicada e Computacional - CEMACOM Universidade Federal do Rio Grande do Sul - UFRGS Porto Alegre, RS Brazil At 21:12 26/03/02 -0300, you wrote: >Por favor, podrían hacer que se terminen estas invitaciones no solicitadas? > >Me sorprendió cuando recibí la primera, me pareció fuera de lugar en un ... [GiDlist] Sin noticias de Vd
Send by: Enrique Escolano Hola de nuevoEvidentemente el equipo de GiD no tiene ninguna relación con estos molestos mensajes de propaganda, que no vienen al caso en un foro como este. Enrique Escolano ----- Original Message ----- From: Ruben O. Domenech To: GiDlist at gatxan.cimne.upc.es Sent: Wednesday, March 27, 2002 1:12 AM Subject: Fw: [GiDlist] Sin noticias de Vd Por favor, podrían hacer que se terminen estas invitaciones no solicitadas? Me sorprendió cuando recibí la primera, me pareció fuera de lugar en un sitio supuestamente dedicado a temas académicos serios, y me pareció un abuso disponer de mi tiempo para eliminar el mensaje que no es de mi interés. Después vino la segunda, relativamente seguida, y mantuve la misma idea descartando asimismo la sugerencia de mandar un mail para removerme de una suscripción en la que yo no me había metido. Supuse que los administradores de la lista tendrían la potestad (y la voluntad) de cesar con el uso espurio de nuestro tiempo y nuestra atención. Por último, la presente y tercera ya colma la medida, pidiéndome explicaciones de por qué no les había contestado en las anteriores ocasiones. No sé si ustedes tienen alguna relación con quien manda estos mensajes, pero no tengo la menor voluntad de proceder a la dirección del pie para solicitar que dejen de importunar, así que gentilmente les solicito que manden al señor del pozo adonde debe pertenecer (a estar de su nombre, y por si no les resulta familiar allí en el primer mundo, le advierto que aquí en el sud no es poco común vivir en una zona sin servicio de cloacas). Gracias, y espero seguir escuchando de vuestros temas, que son los que me interesan. Hasta luego ----- Original Message ----- From: Diego del Pozo To: ... Fw: [GiDlist] Sin noticias de Vd
Send by: Miguel A. de Riera Pasenau hello, done. my fault. I don't know why there was some hidden switches which allows that every one could post a message to the list. now only subscribers can send a message to the list, this is the right way. sorry miguel > Por favor, podrían hacer que se terminen estas invitaciones no solicitadas? > > Me sorprendió cuando recibí la primera, me pareció fuera de lugar en un > sitio supuestamente dedicado a temas académicos serios, y me pareció > un abuso disponer de mi tiempo para eliminar el mensaje que no es de > mi interés. ... [GiDlist] mesh question-ansys
Send by: Oguz Tanzer Hello, The following is an input file for a mesh to be used with ANSYS, could it be opened or somehow edited to be used with GID? It is a input that makes a spherical mesh that could be divided into hexahedral elements. Thanks. ------------------------------------------------------ fini /cle /prep7 /triad,lbot /view,1,2,1,1 !et,1,SOLID95 et,1,SOLID45 k,13,0,0,0 k,1,0.5,0,0 k,2,1,0,0 k,3,0,0.5,0 k,4,0,1,0 k,5,0.5,0.5,0 k,6,0.7071,0.7071,0 k,7,0,0,0.5 k,8,0,0,1 k,9,0,0.5,0.5 k,10,0,0.7071,0.7071 k,11,0.5,0,0.5 k,12,0.7071,0,0.7071 k,14,0.5,0.5,0.5 k,15,0.5774,0.5774,0.5774 v,13,1,5,3,7,11,14,9 csys,1 l,2,6 l,6,4 local,11,1,0,0,0,0,-90,0 csys,11 l,8,12 l,12,2 local,11,1,0,0,0,0,0,-90 csys,11 l,4,10 l,10,8 csys,0 l,3,4 l,9,10 l,7,8 l,11,12 l,1,2 l,5,6 l,14,15 lplot local,11,1,0,0,0,0,-135,0 csys,11 l,10,15 wprota,0,0,-45 cswpla,11,1,1,1 l,12,15 wprota,0,0,-45 wprota,0,-45,0 cswpla,11,1,1,1 l,6,15 csys,0 al,12,20,18,21 al,10,25,26,20 al,8,22,27,25 al,6,22,15,21 al,18,15,27,26 va,6,7,8,9,10,11 al,9,24,28,25 al,2,23,13,24 al,5,23,16,22 al,28,13,16,27 va,3,9,12,13,14,15 al,11,19,17,20 al,3,24,14,19 al,17,14,28,26 va,4,8,16,17,12,18 ----------------------------------------------------- __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® ... [GiDlist] mesh question-ansys
Send by: Enrique Escolano GiD not read the ANSYS format. Try, if it is possible, to export the geometry in IGES, VDA, Parasolid, Acis or DXF format. Try export the mesh in NASTRAN format. You can also create a owner program to read the ansys mesh output and re-write in GiD format This mesh GiD format is easy, see help, files mesh read. Yu can create a mesh and write it in ascii format with Import/Export->Write Mesh. ----- Original Message ----- From: "Oguz Tanzer" <oguztanzer at yahoo.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] surface mesh
Send by: Oguz Tanzer Hi, This is yet another simple question(YASQ). How can you save a surface mesh(of a sphere) when you see the elements in "Boundary" mode? Or restating, how can you create a surface mesh only(again for a sphere). Regardless of the surface meshing option I choose, the program creates, tetrahedra and meshes the whole volume. Regards, Tanzer __________________________________________________ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ [GiDlist] surface mesh
Send by: Enrique Escolano 1) By default, GiD mesh the volume (with tetrahedras) and not create the surface elements (truiangles) for the boundary surfaces. - If you delete the volume, then are generated the desired triangles. - Also, you can force to not mesh the volume and mesh the surfaces whitout delete the volume: Meshing->MesCriteria->NoMesh->Volumes (and select the volumes to not mesh) Meshing->MesCriteria->Mesh->Surfaces (and select the surfaces to force mesh) 2) If you only have a volume mesh, but not a geometry to re-mesh the boundary surfaces, you can create the boundary triangle elements with "Meshing CreateBoundary" (this option is only available with the right buttons, hidden by default). Note: this is different of "Meshing Boundaries" that only visualize the boundary, but not create triangles. Regards Enrique ----- Original Message ----- From: "Oguz Tanzer" <... [GiDlist] Re:sphere mesh
Send by: Oguz Tanzer Hello, Thank you for the information, it worked. What is the the key combination for 'MeshingCreateBoundary' the one you mentioned as hidden? regards, Tanzer __________________________________________________ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/ [GiDlist] Re:sphere mesh
Send by: Enrique Escolano You can create the boundary triangle elements from a mesh of tetrahedral with "Meshing CreateBoundary" (this option is only available with the right buttons, hidden by default). To show the right buttons, select the menu Utilities->Graphical->Toolbars, and then select locate the right buttons inside or outside. (You can also show the Toolbars layout window, clicking with the right mouse button over any icon bar, and then select Configure toolbars) [GiDlist] node numbering
Send by: Aldo Ghisi Hello, is it possible in GiD to number the nodes according the user requirement? For example, I want to force GiD to use nodes 1-100 for one surface and 101-200 for another surface. Thank you in advance Best regards ALDO GHISI Ph.D. student Department of Structural Engineering Politecnico di Milano Piazza Leonardo da Vinci 32, 20133 Milano, Italy Tel.: +39 02 2399 4218 Fax.: +39 02 2399 4220 E_mail: ghisi at stru.polimi.it [GiDlist] node numbering
Send by: Enrique Escolano It is not possible to control the number of nodes or elements inside GiD, you must renumber it outside. Enrique ----- Original Message ----- From: "Aldo Ghisi" <ghisi at stru.polimi.it> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, April 02, 2002 11:12 AM Subject: [GiDlist] node numbering > Hello, > > is it possible in GiD to number the nodes according the user requirement? > For example, I want to force GiD to use nodes 1-100 for one surface and ... [GiDlist] Problems with solaris version
Send by: gfs at diseg.unipa.it Hi all, I have some problems with the solaris versions 6.1.5b and the new postprocess results format. When I use the gauss points for hexaedra with 8 nodes and coordinates internal the program isn't able to read the gauss points, I have tried with coordinates given and all seems goes well for all results except for contour fill, when I try to plot a results given on gauss points the program crash. The same data file has no problem with the windows version 6.3.0b. Any help will be most appreciated. Best regards Giusepe Fileccia Scimemi [GiDlist] Problems with solaris version
Send by: Enrique Escolano This is a bug, already corrected in the last GiD version, but the Sun Solaris version is old, must be recompiled. Probably still we will take a pair of months in compiling this Solaris version. The GiD team ----- Original Message ----- From: <gfs at diseg.unipa.it> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, April 03, 2002 11:24 AM Subject: [GiDlist] Problems with solaris version > Hi all, > > I have some problems with the solaris versions 6.1.5b and the new ... [GiDlist] Problems with solaris version
Send by: Enrique Escolano This is a bug, already corrected in the last GiD version, but the Sun Solaris version is old, must be recompiled. Probably still we will take a pair of months in compiling this Solaris version. The GiD team ----- Original Message ----- From: <gfs at diseg.unipa.it> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, April 03, 2002 11:24 AM Subject: [GiDlist] Problems with solaris version > Hi all, > > I have some problems with the solaris versions 6.1.5b and the new ... [GiDlist] no success on seeing the hidden button
Send by: Oguz Tanzer Hi, Unfortunately I couldn't see any "CreateBoundary" button after pressing "Meshing" button, as you said?, from the main window; Utilities->Graphical->Toolbars->RightButtons(Outside or Inside)->Meshing->??(The only buttons available-from top to bottom are:Generate|Meshview|Boundaries|AssignSizes|Structured|StructConcen|ElemType|MeshCriteria|Quadratic|Reset|CancelMesh|EditMesh|escape) but no "CreateBoundary" Am I doing something wrong? Best regards, Tanzer __________________________________________________ Do You Yahoo!? Yahoo! Tax Center - online filing with TurboTax http://taxes.yahoo.com/... [GiDlist] no success on seeing the hidden button
Send by: Enrique Escolano This option is available only in GiD 6.1.5b or more. Update your GiD version to the 6.3.0b GiD beta version (you can download it from the web page) ----- Original Message ----- From: "Oguz Tanzer" <oguztanzer at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, April 03, 2002 5:28 PM Subject: [GiDlist] no success on seeing the hidden button > Hi, > Unfortunately I couldn't see any "CreateBoundary" > button after pressing "Meshing" button, as you said?, ... [GiDlist] custom help problem
Send by: Mark Smith Enrique and the rest of the GiDteam, Thank very much in helping me solve my gid customisation problem to launch an external executable from gid. I've attached the .tcl file which might be of help to others trying to do something similar. A free tcl book in postscript format I found useful for the string handeling stuff can be found at www.beedub.com/book/tkbook.ps.gz <http://www.beedub.com/book/tkbook.ps.gz> Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/... [GiDlist] (no subject)
Send by: Miguel A. de Riera Pasenau Hello? _________________________________________________________________ Hable con sus amigos en línea, pruebe MSN Messenger: http://messenger.msn.es [GiDlist] Question...
Send by: Alisson at dees.ufmg.br Hello, I'm new in GiD, trying to adapt preprocessor to a 3D- BEM analysis problem, using triangular surface elements in a defined finite domain. In this analysis, the elements in the mesh should be the same normal orientation - pointing to inside or outside the domain. Is it possible to define the normal direction as "inside or outside" the problem domain, or to impose all the normals to point in one of this directions? Which is the criterion to define the normal to an triangular surface element? May you help me? thanks ! _______________________________________________________________ Alisson P. Chaves ... [GiDlist] Question...
Send by: Enrique Escolano See reference manual (help): utilities draw normals By default, creating a volume, the surfaces are oriented to point inside (if it is possible) The normals can be showed (by vectors or by colors), and changed to be coherents (use swap group). The normal of a element is the same as the normal of the parent surface. The command DrawNormals draws the normals of the selected surfaces or lines Surfaces belonging to the plane z=0 will have, by default, its normal oriented towards the z positive. Then, they are defined as anti-clockwise surfaces in 2D. It is possible to swap the sense of the normals when the corresponding surfaces do not belong to higher entities. Options are: a.. Swap some: changes the sense of the normals of the surfaces after selecting them again. b.. All swaped: changes the sense of all selected surfaces, asking for confirmation for the change. c.. Swap group: changes normals of all selected surfaces or elements so as all of them have its normal to the same sense that adjacent entities. This sense is arbitrary but common to all adjacent entities. d.. Sel by normal: user is prompt to enter a vector and selection is reduced to entities that have their normal in the same sense (dot product positive) as the given normal. e.. Color: With this option set, all surfaces are draw with filled color. Their front side will be drawn with their regular color, and their back face with yellow. ----- Original Message ----- From: <... [GiDlist] Question...
Send by: Javier Mora To modify the normals by default, you can use in the menu, "Utilities - Draw normals - Surfaces". You can also use it to modify the normals of the elements in the mesh. There are more information in the help "Utilities - Draw surface normals": Command DrawNormals. Surfaces draws the normals of the selected surfaces. Surfaces belonging to the plane z=0 will have, by default, its normal oriented towards the z positive. Then, they are defined as anti-clockwise surfaces in 2D. It is possible to swap the sense of the normals when the corresponding surfaces do not belong to higher entities. Options are: Swap some: changes the sense of the normals of the surfaces after selecting them again. All swaped: changes the sense of all selected surfaces, asking for confirmation for the change. Swap group: changes normals of all selected surfaces or elements so as all of them have its normal to the same sense that adjacent entities. This sense is arbitrary but common to all adjacent entities. Sel by normal: user is prompt to enter a vector and selection is reduced to entities that have their normal in the same sense (dot product positive) as the given normal. Color: With this option set, all surfaces are draw with filled color. Their front side will be drawn with their regular color, and their back face with yellow. Note: Volumes are correctly oriented by GiD, regardless of their surface orientation. >... [GiDlist] hello?
Send by: Miguel A. de Riera Pasenau is anybody out there? miguel -- -------------------------------------------------------------------------------- Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es [GiDlist] hello?
Send by: Miguel A. de Riera Pasenau sorry, another test while a new firewall was installed. miguel "Miguel A. de Riera Pasenau" wrote: > > is anybody out there? > > miguel > -- > -------------------------------------------------------------------------------- > Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es > _______________________________________________ > GiDlist mailing list > GiDlist at gid.cimne.upc.es... [GiDlist] hello?
Send by: Mark Smith Yes -----Original Message----- From: Miguel A. de Riera Pasenau [mailto:miguel at cimne.upc.es] Sent: 08 April 2002 10:47 To: _ GiD List Subject: [GiDlist] hello? is anybody out there? miguel -- ---------------------------------------------------------------------------- ---- Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es _______________________________________________ GiDlist mailing list GiDlist at gid.cimne.upc.es... [GiDlist] (no subject)
Send by: Mel Bernstein I'm trying to mesh a solid with a hole. I do the following: 1. Create the main volume 2. Create the hole volume 3. Choose Geometry|Create|Volume|Hole and choose first the main volume and the the hole volume as prompted. 4. I then try to generate the mesh and the following message appears: Stopped meshing near point: 1.414214 0.471405 9.166667 Elements generated: 122. Faces in last front: 142 Status error for tetrahedra mesher is: Couldn't find point What am I doing wrong? Mel. _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx... [GiDlist] (no subject)
Send by: Enrique Escolano Choose another Meshing Preferences (Utilities->Preferences) - Try for example: mesher=RSurf, Automatic correct sizes=Selected, and Unstructured size transitions=0.7 - Choose a mesh size appropiate to the body size. You can also assign a specified unstructured size to points, lines, surfaces or volumes. If this fail, send us the sample to check it (indicate your GiD version, see Help->About) Enrique Escolano ----- Original Message ----- From: "Mel Bernstein" <mel_bernstein at hotmail.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] different layers visualization
Send by: Aldo Ghisi Hello, sometimes it would be profitable if I could see in the same view a layer as wireframe and another as shaded. Is it possible? Regards ALDO GHISI Ph.D. student Department of Structural Engineering Politecnico di Milano Piazza Leonardo da Vinci 32, 20133 Milano, Italy Tel.: +39 02 2399 4218 Fax.: +39 02 2399 4220 E_mail: ghisi at stru.polimi.it [GiDlist] different layers visualization
Send by: Miguel A. de Riera Pasenau by now, it is not possible. If you are speaking for the post process part, it is already in the TODO list. I think it'll be present for version 7.x, but not for 7.0. for the preprocess part, it is not present in the todo list, but it is an interesting idea. Which situations do you think, this feature will be interesant? miguel Aldo Ghisi wrote: > > Hello, > > sometimes it would be profitable if I could see in the same view a layer as > wireframe and another as shaded. > Is it possible? > > Regards > > ALDO GHISI > Ph.D. student ... [GiDlist] different layers visualization
Send by: Aldo Ghisi Yes, I was talking about the preprocess phase. I think it could be useful when you are making corrections over a _very complex_ model (using GiD as a CAD) and you need to change some surfaces in the interior of volumes (an "hand-made" defeaturing :-)). Then, you could visualize some parts as shaded and what you want to change as wireframe. Otherwise you see a lot of lines or only the exterior of the model. Thank you and regards At 16.00 12/04/2002 +0200, you wrote: >by now, it is not possible. > >If you are speaking for the post process part, it is already in the >TODO list. I think it'll be present for version 7.x, but not for 7.0. ... [GiDlist] Preprocessor fields...
Send by: Alisson at dees.ufmg.br Hello, Could you tell me if is it possible to insert blank fields in the preprocessor GiD? I'd like to do it to send this input data (about 5 or 10 real points coordinates) to the .dat file. It would be interesting to me, to put this fields in the Data>Conditions tool box (or any other place). Could you help me? thanks! __________________________________________________________ Alisson P. Chaves alisson at dees.ufmg.br MSc. student Department of Structural Engineering Universidade Federal de Minas Gerais Av. do Contorno 842 - 2o. andar 30110-060 Belo Horizonte, MG, Brasil __________________________________________________________ ... [GiDlist] Preprocessor fields...
Send by: Enrique Escolano I do not understand that it means "blank field". It is a field with value="", a field without name,...? The best way to clarify it is by means of a small example of which it is tried to obtain in the dat file. Enrique Escolano. ----- Original Message ----- From: <Alisson at dees.ufmg.br> To: <gidlist at gatxan.cimne.upc.es> Sent: Saturday, April 13, 2002 5:04 PM Subject: [GiDlist] Preprocessor fields... > > Hello, > > Could you tell me if is it possible to insert blank fields in the ... SV: [GiDlist] (no subject)
Send by: Kristian Krabbenhøft Hi, I think that I have now tried everything. I attach the sample (geo-file) and as you can see it's not too complicated. It consists of a small cylindrical hole in a larger cylinder. I'm using version 6.1.2. Kind regards, Mel. -----Oprindelig meddelelse----- Fra: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es]På vegne af Enrique Escolano Sendt: 11. april 2002 09:34 Til: gidlist at gatxan.cimne.upc.es... [GiDlist] (no subject)
Send by: Enrique Escolano The geo file is missing. You can send it to the GiD list or directly to escolano at cimne.upc.es Enrique ----- Original Message ----- From: "Kristian Krabbenhøft" <kk at byg.dtu.dk> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, April 15, 2002 9:31 AM Subject: SV: [GiDlist] (no subject) Hi, I think that I have now tried everything. I attach the sample (geo-file) and as you can see it's not too complicated. It consists of a small cylindrical hole in a larger cylinder. I'm using version 6.1.2. Kind regards, Mel. -----Oprindelig meddelelse----- Fra: ... [GiDlist] Higher order triangles
Send by: Kristian Krabbenhøft Is it possible to generate plane meshes for higher order triangular elements, e.g. with 1 or 2 nodes per side? -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/ms-tnef Size: 2515 bytes Desc: not available Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020415/55db61f6/attachment.bin [GiDlist] Higher order triangles
Send by: Enrique Escolano You can create quadratic elements (9 nodes for triangles) selecting the Meshing->Quadratic option ----- Original Message ----- From: "Kristian Krabbenhøft" <kk at byg.dtu.dk> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, April 15, 2002 12:09 PM Subject: [GiDlist] Higher order triangles Is it possible to generate plane meshes for higher order triangular elements, e.g. with 1 or 2 nodes per side? [GiDlist] Higher order triangles - errata
Send by: Miguel A. de Riera Pasenau this is an errata: 9 nodes for triangles for 6 nodes for triangles miguel Enrique Escolano wrote: > > You can create quadratic elements (9 nodes for triangles) selecting the > Meshing->Quadratic option > > ----- Original Message ----- > From: "Kristian Krabbenhøft" <kk at byg.dtu.dk> > To: <gidlist at gatxan.cimne.upc.es> > Sent: Monday, April 15, 2002 12:09 PM > Subject: [GiDlist] Higher order triangles ... [GiDlist] Re: Hole problems
Send by: Enrique Escolano This is the problem to generate volume elements: You must delete the volume, create a hole in the cover circles and create a new volume with all the surfaces (i attach the corrected file) Enrique Escolano ----- Original Message ----- From: "Kristian Krabbenhøft" <kk at byg.dtu.dk> To: <escolano at cimne.upc.es> Sent: Monday, April 15, 2002 12:07 PM Subject: Hole problems Hi, Hereby the geo-file. Mel. <<cyl_hole.geo>> -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Software upgrade
Send by: Sebastian Skatulla Hello, I bought release 6.1.0, is there an upgrade to 6.1.2? Sebastian [GiDlist] Software upgrade
Send by: Miguel A. de Riera Pasenau just download it and install it over the previous version. the same works for the beta versions. miguel Sebastian Skatulla wrote: > > Hello, > > I bought release 6.1.0, is there an upgrade to 6.1.2? > > Sebastian > > _______________________________________________ > GiDlist mailing list > GiDlist at gid.cimne.upc.es > http://gid.cimne.upc.es/mailman/listinfo/gidlist -- -------------------------------------------------------------------------------- Miguel A. de Riera Pasenau ... [GiDlist] Custom HTML
Send by: Mark Smith OS win98 GiD 6.3.0 Hi Gidteam, 1) Do you have any plans for the html browser plugin to support animated gifs ? It doesn't show them at this moment. 2) I produce a results file with a sequence of displacements of a point at known time intervals i.e. Result "Displacements" "movement" 1 Vector OnNodes Values 224 2.2830e-004 8.7118e-007 1.2855e+000 end values Result "Displacements" "movement" 2 Vector OnNodes Values 224 1.1230e-003 3.9503e-006 2.6389e+000 end values etc...................... Is there a method of associating a time value at each step so that Utilities:graphics:comments displays the time rather than just the step number during an animation? Thanks in advance Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] Custom HTML
Send by: Miguel A. de Riera Pasenau 1) the html browser uses Tk's gif image widget, and until now we didn't thought showing animated gifs in gid's html help. It is an interesting option, we can include it in the plan for the next version of gid. 2) To show the time value, just write it on the results header, instead of the step number, in your case: Result "Displacements" "movement" 0.5 Vector OnNodes # note the time step value -------^^^ Values 224 2.2830e-004 8.7118e-007 1.2855e+000 end values Result "Displacements" "movement" 1.0 Vector OnNodes # note the time step value -------^^^ Values 224 1.1230e-003 3.9503e-006 2.6389e+000 end values Result "Displacements" "movement" 1.5 Vector OnNodes # note the time step value -------^^^ Values 224 1.1230e-003 3.9503e-006 2.6389e+000 end values Result "Displacements" "movement" 2.0 Vector OnNodes # note the time step value -------^^^ Values 224 1.1230e-003 3.9503e-006 2.6389e+000 end values for time steps 0.5, 1.0, 1.5 and 2.0. Mark Smith wrote: >... [GiDlist] Input coordinate points
Send by: Alisson at dees.ufmg.br Ok, In the BEM analysis, I need the user insert some internal points coordinates. I thought to insert some fields (field with value="", like below) to do it. Is it possible to a limited ou an unlimited number of points? How can I make reference to this fields in the .bas file? thanks. Point 1 X: |_______| Y: |_______| Z: |_______| Point 2 X: |_______| Y: |_______| Z: |_______| Point 3 X: |_______| Y: |_______| Z: |_______| ... __________________________________________________________ Alisson P. Chaves alisson at dees.ufmg.br... [GiDlist] Input coordinate points
Send by: Enrique Escolano You can create a field with a unlimited number of rows in a condition, material or general data:
file *.mat (or *.cnd *.prb):
NUMBER: 1 MATERIAL: Steel
QUESTION: Internal_Points(X,Y,Z)
VALUE: #N# 3 0.0 0.0 0.0
HELP: Internal points coordinates
END MATERIAL
#N#3 0.0 0.0 0.0 -->Initially 3 values: 0.0, 0.0, 0.0
Then Matprop(Internal_Points) store a vector={Nº dates,X0,Y0,Z0,X1,Y1,Z1,...,Xn,Yn,Zn} for n+1 rows
Matprop(Internal_Points,int) return the number of components of this vector
file *.bas
*loop materials
*if(strcmp(Matprop(TypeId),"Metal")==0)
*set var N=Matprop(Internal_Points,int)
X Y Z
*for(i=1;i<=N;i=i+3)
*Matprop(Internal_Points,*i) *Matprop(Internal_Points,*operation(i+1)) *Matprop(Internal_Points,*operation(i+2))
*end for
*endif
*end materials
Regards
Enrique Escolano
----- Original Message -----
From: <...
[GiDlist] Customise automatic comments
Send by: Mark Smith Is it possible to customise the automatic comments which are displayed in postprocessing? if I have in my .res file sets of results like: Result "Drop position" "at time" 5.7000e-005 Vector OnNodes Values 666 5.4928e-004 -1.3700e-004 1.2295e+000 end values in the postprocessing comment I get : Deformation ( x1): Drop position of at_time, step 5.7e-005. Q1) is there any way of suppressing or changing: Deformation ( x1): ( The factor (x1) is what I set in : window:deform mesh:mesh deformation etc ) Q2) is there any way of suppressing or changing the text : of Q3) is there a way of suppressing the underscore _ in at_time Which if any of the script files might I need to change? Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] Customise automatic comments
Send by: Miguel A. de Riera Pasenau Hi, it is only possible to switch on or of (utilities->Graphical->coments) the complete automatic comments, not just one part. i'll remove the '_' which, in fact, should not be present. these automatic comments are generated inside GiD, not in tcltk scripts. a good idea will be to let the user create its own comments, a la 'word', i.e. for instace: 'showing %r at step %s', being '%r' the name of the displayed result and '%s' the current step. -> next version of GiD. Mark Smith wrote: > > Is it possible to customise the automatic comments which are displayed in ... [GiDlist] Gid 6.3.0b bug
Send by: Mark Smith OS win98 Dear Gidteam, when postprocessing if I do a move screen objects on the "comments" text box the window repaints itself OK if I move it off to one side of the screen object but if I just move it up or down it leaves a white box ( see attached jpgs ) <<repaints ok.gif>> <<leaves white box.gif>> Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- -------------- next part -------------- A non-text attachment was scrubbed... Name: repaints ok.gif Type: image/gif Size: 4223 bytes Desc: not available Url : ... [GiDlist] Gid 6.3.0b bug
Send by: Miguel A. de Riera Pasenau thank,s i'll correct it. Mark Smith wrote: > > OS win98 > > Dear Gidteam, > when postprocessing if I do a move screen objects on the "comments" text box > the window repaints itself OK if I move it off to one side of the screen > object but if I just move it up or down it leaves a white box ( see attached > jpgs ) > > <<repaints ok.gif>> <<leaves white box.gif>> > > Regards > Mark > > -------------------------------------------------------------------------- ... [GiDlist] VRMLout and GiD6.3.0b
Send by: Mark Smith Dear GiDteam. I downloaded the recent course notes and installed the VRMLout problem type but it seems that GiD orders the nodes of triangular elements in a way which is not 100% vrml IndexedFaceSet compatible (some elements appear invisible) swapping the node ordering on certain elements solves the problem. I realise that the VRMLout was only an example problem type but any suggestions about element renumbering would be helpful. Regards Mark --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.350 / Virus Database: 196 - Release Date: 17/04/02 -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] VRMLout and GiD6.3.0b
Send by: Enrique Escolano The VRML viewers only show the front face of the triangles, but not the back face. In GiD, you can swap group surface normals to force a desired orientation, but if it is desired view front and back it is necessary write two repeated triangles with opposite normals? I' unknow the VRML order to show the thwo faces. Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es> Sent: Monday, April 29, 2002 6:51 PM Subject: [GiDlist] VRMLout and GiD6.3.0b >... [GiDlist] material files/ problem types v.6.1.2
Send by: Tayfun Ozdemir I recently updraded from v.5 to v.6.1.2, and now I am having problems utilizing my .mat files. In v.5, I only had to place the <name>.mat file in a directory called <name>.gid and from the Data menu choose the problem type <name>. In v.6, when I do the same, I get the following: "This type of problem does not exist, enter new problem type name:" The pre-installed problem types work fine though. What am I doing wrong? -Tayfun Ozdemir [GiDlist] material files/ problem types v.6.1.2
Send by: Enrique Escolano Please, send us your problem type. (the calculation exe is not necessary) This version 6.1.2 possibly requires a file *.prb or *.bas in addition of the *.mat Try also to update to the last beta version (6.3.0b for Windows) Enrique Escolano ----- Original Message ----- From: "Tayfun Ozdemir" <tayfun at emagtechnologies.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, April 29, 2002 9:54 PM Subject: [GiDlist] material files/ problem types v.6.1.2 > I recently updraded from v.5 to v.6.1.2, and now I am having problems ... [GiDlist] material files/ problem types v.6.1.2
Send by: Tayfun Ozdemir I attached the .mat file. In v.5, this is the only file I needed and it served me fine up until now. Tayfun Ozdemir Enrique Escolano wrote: > Please, send us your problem type. (the calculation exe is not necessary) > > This version 6.1.2 possibly requires a file *.prb or *.bas in addition of > the *.mat > > Try also to update to the last beta version (6.3.0b for Windows) > > Enrique Escolano > > ----- Original Message ----- > From: "Tayfun Ozdemir" <tayfun at emagtechnologies.com... [GiDlist] material files/ problem types v.6.1.2
Send by: Enrique Escolano If you use GiD 6.1.2 version, then must create a file "FEM.bas" (FEM.bas can be void if is not really used as template to write a calculation file) If you update the program to GiD 6.3.0b (beta version), it is not necessary create this void .bas file Note: your password for GiD 6 remain valid for all the beta versions 6.x Enrique Escolano ----- Original Message ----- From: "Tayfun Ozdemir" <tayfun at emagtechnologies.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, May 01, 2002 2:51 PM Subject: Re: [GiDlist] material files/ problem types v.6.1.2 >... [GiDlist] material files/ problem types v.6.1.2
Send by: Tayfun Ozdemir Having an empty .bas file worked! Thanks much! Tayfun Ozdemir Enrique Escolano wrote: > If you use GiD 6.1.2 version, then must create a file "FEM.bas" > (FEM.bas can be void if is not really used as template to write a > calculation file) > > If you update the program to GiD 6.3.0b (beta version), it is not necessary > create this void .bas file > Note: your password for GiD 6 remain valid for all the beta versions 6.x > > Enrique Escolano > > ----- Original Message ----- > From: "Tayfun Ozdemir" <tayfun at emagtechnologies.com... [GiDlist] material files/ problem types v.6.1.2
Send by: Minho Kwon Hello I am trying to write inteface program for the my finite element code with GiD 6.1.2. Is there any detailed documents for the communicating with GiD 6.1.2 ? I read the reference manual, however, I need more information. Thanks Minho Kwon [GiDlist] material files/ problem types v.6.1.2
Send by: Enrique Escolano See the "problem type tutorial (How to configure GiD for a particular type of analysis)" at: http://gid.cimne.com/support/su05.subst And the "Advanced course documentation/material" from the GiD course previous to the "1st Conference on Advances and Applications of GiD" at http://gid.cimne.com/2002/material_courses.subst Regards ----- Original Message ----- From: "Minho Kwon" <kwonm at nongae.gsnu.ac.kr> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] VRMLout and GiD6.3.0b
Send by: Mark Smith Answered my own question. The problem can be rectified by changing the
following lines in the VRMLout.bas file:
geometry
*if(I==1)
IndexedFaceSet {
*else
To:
geometry
*if(I==1)
IndexedFaceSet {
solid FALSE
*else
The solid FALSE shows both faces of the triangle elements so it doesn't
matter what way round they are.
My vrml viewer does not like files zipped with pkzip so use gzip instead
http://www.gzip.org/ and modify the bat file to contain the line (put
gzip.exe in the VRML problem type directory)
%3gzip.exe -c %1.wrl > %1.wrz
Regards
Mark
-----Original Message-----
From: Enrique Escolano [mailto:...
[GiDlist] VRMLout and GiD6.3.0b
Send by: Enrique Escolano Thanks The GiD Courses Material are now updated with your answer. Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, April 30, 2002 12:17 PM Subject: RE: [GiDlist] VRMLout and GiD6.3.0b > Answered my own question. The problem can be rectified by changing the > following lines in the VRMLout.bas file: > > geometry > *if(I==1) > IndexedFaceSet { ... [GiDlist] GiD 7.0-Beta
Send by: Enrique Escolano New: GiD 7.0-Beta is available (Windows version) Download from http://gid.cimne.com/download/do07.html Check what's new at http://gid.cimne.com/support/whatsnew7 Note: The password of version 6.x is not valid for this version, a new password is required. Permanent passwords are not available until the release of the official version 7.0. To obtain a temporary password go to: http://gid.cimne.upc.es/password/pa07_1.subst We shall apreciate if you can test it and notify in the mailing list about any errors or problems that you can find. The GiD Team -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] help on .res file
Send by: Abdullah Uguz Hi, I am taking FEM course at UF. I solved velocity profile at a surface that I generated using GID. I loaded the elements and coordinates to MATLAB. I solved the problem but I have no idea how to postpone the result to GID. What to write as header? Thank you in advance. Kerem Uguz --------------------------------- Do You Yahoo!? Yahoo! Health - your guide to health and wellness -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020506/0b2d55b8/attachment.htm... [GiDlist] help on .res file
Send by: Enrique Escolano You code must create a file 'problemname'.flavia.res with this content: Result "Velocity" "Estatic" 1 Vector OnNodes ComponentNames "Vx", "Vy", "Vz", "|Velocity|" Values 1 0 0 0 0 2 0.000266826 -4.13918e-05 -3.07624e-06 0.000270035 ... End Values Note: the fourth value (|Velocity|) of a vectorial result, the vector modulus, is optional. ----- Original Message ----- From: Abdullah Uguz To: gidlist at gatxan.cimne.upc.es Sent: Thursday, May 02, 2002 7:36 PM Subject: [GiDlist] help on .res file Hi, I am taking FEM course at UF. I solved velocity profile at a surface that I generated using GID. I loaded the elements and coordinates to MATLAB. I solved the problem but I have no idea how to postpone the result to GID. What to write as header? Thank you in advance. Kerem Uguz ------------------------------------------------------------------------------ Do You Yahoo!? Yahoo! Health - your guide to health and wellness -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] help on .res file
Send by: Miguel A. de Riera Pasenau The usual way to write vectors is this: Result "Velocity" "Estatic" 1 Vector OnNodes ComponentNames "Vx", "Vy", "Vz" Values 1 0 0 0 2 0.000266826 -4.13918e-05 -3.07624e-06 ... End Values the possibility to write the fourth component of the vector, the 'signed modulus', is provided to draw the beam diagrams properly as the picture shows. Note how the beam diagram is drawn, above and under the bar, and the 'signed module' values. miguel > > You code must create a file 'problemname'.flavia.res with this content: > > Result "Velocity" "Estatic" 1 Vector OnNodes >... [GiDlist] GiD 7.0-Beta
Send by: Mark D. Moeckel Dear GID TEAM, Any thoughts would be appreciated. I can not get 7.0 beta working. I tried installing version 7.0 beta on a windows 2000 machine that has also a Linux dual boot set up. Recently I switched by GID license from windows to Linux on the same machine. When I try to start GID version 7.0 beta the screen comes up with the GID interface for less than 1/10 sec and then disappears. I did not know if this is a new GID graphics problem or perhaps a license problem when I try to run the academic windows version where there was once a licensed professional version that is deactivated. Regards, Mark D. Moeckel Sr. Engineering Specialist Engine Aero/Fluid-Dynamics TSD Engine Research -------------------------------------------------------------------------------- - Caterpillar Inc. Technical Center, Bldg. F P.O. Box 1875 Mossville, Illinois 61552-1875 309.578.4383 (voice) 309.578.9900 (fax) -------------------------------------------------------------------------------- - |... [GiDlist] GiD 7.0-Beta
Send by: Enrique Escolano This is a problem with the graphic card (not with the password) A possibility to avoid the problem is the following: Try to start GiD safe mode (from the start menu) and activate use Software OpenGL. If the problem persists, try to deactivate the graphic hardware acceleration (Screen properties->Advanced options). Also try a different colour resolutions (select 32 bits of colour for example) Search in the web page of your card if there are actualized drivers for your graphic card Note: This version 7.0-Beta includes the possibility of concentrate elements near or far both end points of a curve, as you suggest in a previous mail. Enrique Escolano. ----- Original Message ----- From: "Mark D. Moeckel" <... [GiDlist] gid 7.0.1 beta
Send by: Miguel A. de Riera Pasenau GiD 7.0.1-beta, linux and m$ windows version, are ready for download. ftp://gid.cimne.upc.es/pub/gid_adds/Linux/gid7.0.1-Beta.tar.gz and ftp://gid.cimne.upc.es/pub/gid_adds/Windows/GiD7.0.1-Beta-win.exe thanks miguel -------------------------------------------------------------------------------- Miguel A. de Riera Pasenau miguel at cimne.upc.es http://gid.cimne.upc.es... [GiDlist] mesh to geometry conversion
Send by: Mark Smith OS win98 GiD6.3.0b I want to be able to save a mesh as a geometry file i.e. just line entities (without repeats). does anyone have a .bas file which will do it or any other suggestions as I'm feeling lazy. Reason: I want to use VRMLout to produce a VRML file of my mesh to show to people without GiD. Thanks in advance Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- ... [GiDlist] mesh to geometry conversion
Send by: Enrique Escolano Download GiD 7.0.1-Beta. This version includes a directory /templates to contain some .bas files, to export the mesh Are includes four templates: VRML, DXF, STL and NASTRAN. (any user can add his own templates) You can write a mesh of lines directly in VRML format whitout load a problem type with: Files->Export->Using Template .bas (only mesh)->VRML If you have a mesh of surfaces, you can also write as DXF, then re-load this DXF file in GiD (to convert each element in a surface), delete all surfaces, and generate a new mesh from the lines to export as VRML Regards Enrique Escolano ----- Original Message ----- From: "Mark Smith" <... [GiDlist] How to define a standard of connection
Send by: LI Hai-tao Hello:
I am a new user of GiD. Some questions confuse me for a long time.
How can I define a standard of connection? In the manual, it gives a figure with the order of each node. But there is no a coordination was defined, does node 1 --> 2 define the X axis, 1-->4 define Y axis, and 1--> 5 define Z axis?
When I write a my.bas to output those date, it appears that the connection order have relation with sequence of points define. If it is true, I must take attention the sequence of points when modeling. How can I control the sequence to get a order just same with the figure in manual?
Please help me.
Thanks in advance.
LI Hai-tao
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[GiDlist] How to define a standard of connection
Send by: Enrique Escolano A element must be located in any position in 3D (not necessary parallel to coordinates axis) The connectivies rules are (for hexahedral): - the first face is defined by the nodes: 1-2-3-4 (local numeration) - the opposite face is defined by: 5-6-7-8 - other edges connect: 1-5, 2-6 , 3-7, 4-8 - The element is oriented with this sense: the normal to the first face, (defined by the vectorial product 1-2 X 2-3) point to the opposite face (point inside) Enrique Escolano ----- Original Message ----- From: LI Hai-tao To: GiDlist at gatxan.cimne.upc.es Sent: Tuesday, May 14, 2002 3:01 PM Subject: [GiDlist] How to define a standard of connection Hello: I am a new user of GiD. Some questions confuse me for a long time. How can I define a standard of connection? In the manual, it gives a figure with the order of each node. But there is no a coordination was defined, does node 1 --> 2 define the X axis, 1-->4 define Y axis, and 1--> 5 define Z axis? When I write a my.bas to output those date, it appears that the connection order have relation with sequence of points define. If it is true, I must take attention the sequence of points when modeling. How can I control the sequence to get a order just same with the figure in manual? Please help me. Thanks in advance. LI Hai-tao -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] GiD 7.0.1 beta problems
Send by: Mark Smith OS win98 I installed it in E:GiD7-Beta rather than the default directory leaving my GiD 6.3.0b installation in place. I get the following error messages (se attached images) when I try to launch gid7.0.1-beta. Regards mark P.S. how much will a license upgrade cost? -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- ... [GiDlist] GiD 7.0.1 beta problems.. dont install!!!!
Send by: Mark Smith OOps forgot to attach the images. AAAGHHHHH!!!!!!!!!!!! I now get the same error with my GiD6.3.0b after uninstalling the GiD7 beta. Don't install the Beta yet!!!!!!!!!!!!!!!!!!!!!!!!! -----Original Message----- From: Mark Smith [mailto:mark.smith at linx.co.uk] Sent: 15 May 2002 11:26 To: Gidlist (E-mail) Subject: [GiDlist] GiD 7.0.1 beta problems OS win98 I installed it in E:GiD7-Beta rather than the default directory leaving my GiD 6.3.0b installation in place. I get the following error messages (se attached images) when I try to launch gid7.0.1-beta. Regards mark P.S. how much will a license upgrade cost? -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... FW: [GiDlist] GiD 7.0.1 beta problems.. dont install!!!!
Send by: Mark Smith It appears that the opengl32.dll that gid7 beta installs is for the windows2000 OS. I'm running win98. Bad GidTeam naughty smack smack ! mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- ... [GiDlist] GiD 7.0.1 beta problems.. dont install!!!!
Send by: Enrique Escolano Sorry. Temporarily the 7.0.1-Beta version is not available to download. Try to reinstall a previous version of GiD to recover a valid opengl32.dll for Windows 98 Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, May 15, 2002 12:44 PM Subject: FW: [GiDlist] GiD 7.0.1 beta problems.. dont install!!!! > > It appears that the opengl32.dll that gid7 beta installs is for the ... [GiDlist] GiD 7.0.1 beta problems.. dont install!!!!
Send by: Mark Smith No problems reinstalled opengl32.dll off the win98 install disk using sfc.exe (5 minutes work) Regards mark -----Original Message----- From: Enrique Escolano [mailto:escolano at cimne.upc.es] Sent: 15 May 2002 17:33 To: gidlist at gatxan.cimne.upc.es Subject: Re: [GiDlist] GiD 7.0.1 beta problems.. dont install!!!! Sorry. Temporarily the 7.0.1-Beta version is not available to download. Try to reinstall a previous version of GiD to recover a valid opengl32.dll for Windows 98 Enrique Escolano ----- Original Message ----- From: "Mark Smith" <... [GiDlist] .bas file problems
Send by: Mark Smith Win98 GiD 6.3.0b Dear GiD team & users I'm having some problems with unexpected behaviour of *if *else *elseif etc can you have a look at the attached code and tell me why the output is not as expected rgbtest.bas = sample code rgb.txt = output of .bas code expected.txt what I expect the output to be ( done in mathcad) <<expected.txt>> <<RGBtest.bas>> <<rgb.txt>> Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: expected.txt Url: ... [GiDlist] .bas file problems
Send by: Enrique Escolano This is bug of GiD parsing the condition if(z<=e1) the variable e1 is evaluated incorrectly as a exponential number 0e1, not as the variable named e1, and the result is only true if z<=0 This bug is corrected for the next GiD version. You can avoid this bug if not use names as e"number" (e1, e206, etc) for the variables. Thanks for your report. Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es... [GiDlist] .bas file problems
Send by: Mark Smith Enrique Thanks again for the prompt reply, unfortunately what you say is only part of the answer. It appears that none of the variables a1 b1 m1 etc are treated correctly. If I replace a1 by aa b1 by bb etc everything goes as expected. Maybe best not to have a mixture of alpha and numeric for variable manes? Regards Mark -----Original Message----- From: Enrique Escolano [mailto:escolano at cimne.upc.es] Sent: 27 May 2002 21:32 To: gidlist at gatxan.cimne.upc.es Subject: Re: [GiDlist] .bas file problems This is bug of GiD parsing the condition if(z<=e1) the variable e1 is evaluated incorrectly as a exponential number 0e1, not as the variable named e1, and the result is only true if z<=0 This bug is corrected for the next GiD version. You can avoid this bug if not use names as e"number" (e1, e206, etc) for the variables. Thanks for your report. Enrique Escolano ----- Original Message ----- From: "Mark Smith" < <mailto:... [GiDlist] .bas file problems
Send by: Enrique Escolano With GiD 7.0-Beta2 only fail case with variable name e"number", but with your GiD 6.3.0b version there is some problem more with the varnames. ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, May 28, 2002 11:05 AM Subject: RE: [GiDlist] .bas file problems > Enrique > Thanks again for the prompt reply, unfortunately what you say is only part > of the answer. It appears that none of the variables a1 b1 m1 etc are ... [GiDlist] Problems with graphic card
Send by: Andreas Friedberg I have problems running GID on a computer with a graphic card Matrox Millenium G550: it seems that by moving the cursor over the pre- and postprocess graphic area, the processing power of the computer is comletely saturated. Do I need another driver? The actual driver package installed on the computer is 5.82.018, the driver 5.13.01.1320. Andreas -- berlin.de - meine stadt im netz. Jetzt eigene eMail-adresse @berlin.de sichern! http://webmail.berlin.de [GiDlist] Problems with graphic card
Send by: Enrique Escolano - Try to start GiD, the first time, with the 'GiD safe mode' option (from MS Windows start menu), and select use a Software OpenGL. - In this fail, then search in the Windows screen properties panel a option to deactivate the graphic acceleration (some Windows require restart the machine after the change). In some cards, the acceleration is automatically disconnected selecting to display with 256 colors or true color. Try also a more updated driver (it exists a Beta 5.84) from the graphic card web page http://www.matrox.com/mga/support/drivers/latest/home.cfm Regards Enrique Escolano ----- Original Message ----- From: "Andreas Friedberg" <... [GiDlist] A question about *.bas!
Send by: ţ־ΰ hello! I am a Chinese student and often use GID. Now I use ver 6.1.2. I want to write a problemtype which can write a file to my calculating program,but I must use the layers. But I can't find the command about output how many layers,so I write a program with TCL which can output the number of layers. But now I meet a question: the number of layer outputting by my TCL program is a string,when I use this number in loop in *.bas,it do not work correctly. Could you tell me who to tranform the string into a integer number? My best wish to your! yours,Niu -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] A question about *.bas!
Send by: Enrique Escolano Download GiD 7.0-Beta2 (or 6.3.0b if you have a permanent password for GiD 6.x, the version 7.x requires a new password)
This version includes some layer commands inside the *.bas file whitout use tcl.
*LayerNum: returns the layer's number.
*LayerName: returns the layer's name.
*LayerName , *LayerNum must be inside a loop over layers; you cannot use this commands in a loop over nodes or elements.
*NodesLayerNum: returns the layer's number of a node. Must be used in a loop over nodes.
*NodesLayerName: returns the layer's name of a node. Must be used in a loop over nodes.
*ElemsLayerNum: returns the layer's number of a element. Must be used in a loop over elems.
*ElemsLayerName: returns the layer's name of a element. Must be used in a loop over elems.
Example 1:
*set Layer example_layer_1 *elems
*loop elems *OnlyInLayer
No:*ElemsNum Name of Layer:*ElemsLayerName No of Layer :*ElemsLayerNum
*end elems
Example 2:
*loop layers
*set Layer *LayerName *elems
*loop elems *OnlyInLayer
No:*ElemsNum Name of Layer:*ElemsLayerName No of Layer :*ElemsLayerNum
*end elems
*end layers
Example 3: count the number of layers
*set var NumberOfLayers=0
*loop layers
*set var=operation(NumberOfLayers+1)
*end layers
----- Original Message -----
From: 牛志伟
To: ...
[GiDlist] A question about *.bas!
Send by: Mark Smith I downloaded the 7.0 beta as I was interested in the templates. I noticed that in vrml.bas the following commands were used LayerColorRGB(1) , LayerColorRGB(2) , LayerColorRGB(3) these will not work with GiD 6.3.0b ( not a problem ) is there an updated document showing the complete list of bas commands available for each version of GiD ? regards mark -----Original Message----- From: Enrique Escolano [mailto:escolano at cimne.upc.es] Sent: 28 May 2002 20:45 To: gidlist at gatxan.cimne.upc.es Subject: Re: [GiDlist] A question about *.bas! Download GiD 7.0-Beta2 (or 6.3.0b if you have a permanent password for GiD 6.x, the version 7.x requires a new password) This version includes some layer commands inside the *.bas file whitout use tcl. *LayerNum: returns the layer's number. *LayerName: returns the layer's name. *LayerName , *LayerNum must be inside a loop over layers; you cannot use this commands in a loop over nodes or elements. *NodesLayerNum: returns the layer's number of a node. Must be used in a loop over nodes. *NodesLayerName: returns the layer's name of a node. Must be used in a loop over nodes. *ElemsLayerNum: returns the layer's number of a element. Must be used in a loop over elems. *ElemsLayerName: returns the layer's name of a element. Must be used in a loop over elems. Example 1: *set Layer example_layer_1 *elems *loop elems *OnlyInLayer No:*ElemsNum Name of Layer:*ElemsLayerName No of Layer :*ElemsLayerNum *end elems Example 2: *loop layers *set Layer *LayerName *elems *loop elems *OnlyInLayer No:*ElemsNum Name of Layer:*ElemsLayerName No of Layer :*ElemsLayerNum *end elems *end layers Example 3: count the number of layers *set var NumberOfLayers=0 *loop layers *set var=operation(NumberOfLayers+1) *end layers -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] A question about *.bas!
Send by: Enrique Escolano In principle, the help of each version would have to reflect the valid syntax of its *.bas commands, inside the section Customization->Template file. It is also possible that some order is documented something later, after a test phase. Regards Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, May 29, 2002 12:07 PM Subject: RE: [GiDlist] A question about *.bas! > I downloaded the 7.0 beta as I was interested in the templates. I noticed ... [GiDlist] a bug of 7.0
Send by: FEA HI all
I found a bug in gid7.0 beta,When I use sweep to creat a body,but it do
wrong,i have attach it in attach files.
I want to get some advie form you about *.res files. Now we have a
question. We want to put all the rest in a block,but we have a trouble,we must
to change a keyword to put in *.res,example Vector,matrix and so on,but we
couldn't find a keyword for my question. My problem have eight numerical
values, how to do?
edodo
Beijing FEGENSOFT
--http://www.eyou.com
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[GiDlist] a bug of 7.0
Send by: Enrique Escolano The function sweep is very recent, reason why they can appear some problems, Thanks to send its example to us ( to avoid possible virus it is best to send a compressed file that a executable one) As far as the postprocess format question, its case with seven values must be considered as seven independent scalar values. Best regards Enrique Escolano ---- Original Message ----- From: "FEA" <fea at eyou.com> To: <GiDlist at gatxan.cimne.upc.es> Sent: Wednesday, May 29, 2002 11:41 AM Subject: [GiDlist] a bug of 7.0 >... [GiDlist] About PostProcessing again
Send by: Jesús Torrecilla Hi there, I am trying to write a postprocess module inside Tochnog for GiD (Tochnog did, but in the old format). The problem is that even I can write the mesh correctly, I cannot write the Results. I tried to study the file from Rambshell example, but it has many fields that are not in the documentation, so I don't know what are they for. I attach my mesh and result files (Note: tube1.flavia.msh is not the file directly produced, but one lighty touched by hand). Another thing, when you write a Vector result, two or three results are expected depending on the dimension of the mesh. What if you want to put three variables in a vector even in a plane mesh? (for example, in a plane stress problem, you have a transversal movement depending on the thickness; I know that is inmediate to obtain it, but by now you cannot write this result directly). Best, Jesús Torrecilla Área de Conocimiento de Ingeniería de la Construcción. Universidad de Extremadura -------------- next part -------------- A non-text attachment was scrubbed... Name: tube1.flavia.msh Type: application/octet-stream Size: 2332 bytes Desc: not available Url : ... [GiDlist] About PostProcessing again
Send by: Enrique Escolano Your files are ok. NOTE: To read this new postprocess format is required GiD version 6.1.4b or higher. Download the last GiD beta version from the web http://gid.cimne.com This format is documented inside the help of each version (you can see also the online manual directly from the web) You can write a 3D vector result for a 2D mesh (really the 2D mesh is stored as 3D with z=0) Regards Enrique Escolano ----- Original Message ----- From: "Jesús Torrecilla" <jtorine at ciccp.es> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] A question about conditio
Send by: ţ־ΰ hi! when I assign condition to node,I meet a problem. I assign X condition on some nodes and then assign Y condition on some nodes(include some nodes I select when assign X condition),then I write a calculate file,those nodes I select both when I assign X condition and Y condition only have Y condition value,but the X condition is lost.Could you tell me the reason? when I assign surface-load to element, why only one face of elements have load even if the element have two external surface? lastly,could you tell me how to use the command *canrepeat,I can not understand the words in help file? can you give me other example? best wish to you! Yours, Niu -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] A question about conditio
Send by: Enrique Escolano If you desire to apply a same condition (same name with different values) more of one times to a entity, this condition must be declared as CANREPEAT: yes in the *.cnd file. If CANREPEAT: no (default), then the second same condition replaces the first: Sample *.cnd: NUMBER: 1 CONDITION: Face-Load CONDTYPE: over lines CONDMESHTYPE: over face elements CANREPEAT: yes QUESTION: X_preassure: VALUE: 0 HELP: 2D case, X force for length unit QUESTION: Y_preassure VALUE: 0 HELP: 2D case, Y force for length unit END CONDITION Inside the bas file also exist a *CanRepeat keyword: If command *CanRepeat is added after *nodes or *elems in *Set cond, one entity can be several times in the entities list of the loop. If command *NoCanRepeat is used, entities will be just once in the entities list. By default, *CanRepeat is off except for the case of one condition that have the *CanRepeat flag already set. Sample *.bas: *Set Cond Face-Load *elems *canrepeat *# if *canrepeat is missing, it is assumed by default in this case, *# because Face-Load have CANREPEAT: yes *loop elems *OnlyInCond Elem number=*elemsnum, Nodes of the loaded face= *globalnodes Px=*cond(X_preassure) Py=*cond(Y_preassure) *end elems Regards Enrique Escolano ----- Original Message ----- From: 牛志伟 To: ... [GiDlist] Fw: thanks very much!
Send by: Enrique Escolano The usual work mode is to apply the conditions over the geometric entities (points, lines, surfaces, volumes), not directly to mesh (nodes, elements), and after generate the mesh. If you apply the load over a surface, then this load is transferred to all the face of elements generated from this surface. If you apply the load directly over the elements, then are selected all the element faces contained in the boundary mesh. Note: the conditions directly applied over the mesh are lost if you remesh. Enrique Escolano ----- Original Message ----- From: "nzwyc" <nzwyc at sina.com... [GiDlist] contact elements
Send by: Aldo Ghisi Hi all, is there any way to use contact PRISMA elements (I name them also interface elements) for quadratic tetrahedra? When I try in GiD 6.3.0b or in GiD 7.0 , the program ends with an error. The option works fine with the linear elements. Is this a change that can be performed with the tcl scripts in the GiD release? Thank you and best regards ALDO GHISI Ph.D. student Department of Structural Engineering Politecnico di Milano Piazza Leonardo da Vinci 32, 20133 Milano, Italy Tel.: +39 02 2399 4274 Fax.: +39 02 2399 4220 E_mail: ghisi at stru.polimi.it... [GiDlist] contact elements
Send by: Enrique Escolano This is a bug, mesh generation of volume contacts fail with quadratic tetrahedra. (on the other hand, although it did not fail, would be only generated linear prisms) This error must be fixed inside the C++ code of GiD, is not possible to solve from the tcl scripts . Regards Enrique Escolano > ----- Original Message ----- > From: "Aldo Ghisi" <ghisi at stru.polimi.it> > To: <gidlist at gatxan.cimne.upc.es> > Sent: Monday, June 03, 2002 11:04 AM ... [GiDlist] Mesh element quality
Send by: Mark Smith Win98 GiD 6.3.0b I am using gid to produce 100% linear triangle surface elements, using the mesh quality facility with the quality criteria of minimum angle I can highlight elements with minimum angle less than my requirement. My question is there ant way for the meshing algorithm to be forced not to produce triangles with a minimum angle less than my criteria say 15° (for example) ? If there is no automatic way then under Utilities:preferences:meshing I select surface mesher RSurf, enable mesh until end & automatic correct sizes, unstructured size transitions 0.0 (slowest) and smoothing normal, are these the best settings I can select? Thanks in advance Mark P.S. any news on the version 7 for windows? -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] Mesh element quality
Send by: Enrique Escolano It is not possible to set the minimun angle to obtain, some surfaces would be impossible of meshing imposing this limit. RSurf generate the mesh directly in 3D, and usually (not allways) this mesh is better than the one of Rfast (mapped from 2D to 3D). Try smoothing HigthAngle to enhance some bad angles. P.S. We hoped to have the official GiD version 7 this week. Enrique Escolano. ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es... [GiDlist] A question about load
Send by: ţ־ΰ Hi,Could you tell me a question about load: If I select a line or surface to be load,can I get some information about the line or surface? I want to get the information such as the point number on the line or the line number on the surface. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020611/cf894556/attachment.htm [GiDlist] A question about load
Send by: Enrique Escolano You can list the line/surface to get information about the list of your bondary points/lines. menu: Utilities->List This info can be also requested from tcl language with .central.s info list_entities lines "number line" ["number line"] (see Help-Tcl/tk extension) Regards Enrique Escolano ----- Original Message ----- From: 牛志伟 To: gidlist at gatxan.cimne.upc.es Sent: Tuesday, June 11, 2002 2:44 PM Subject: [GiDlist] A question about load Hi,Could you tell me a question about load: If I select a line or surface to be load,can I get some information about the line or surface? I want to get the information such as the point number on the line or the line number on the surface. ·编辑短信发送A到8001，看两性知识！ ·现在购买163.net纵横邮“黄金版”或“白金版”，赠送免费短信。 ·只需要25元，您就可以拥有一部私人网络传真接收机！ 163.net 收费邮箱 163.net 传真易 白金版 (100 M ,可发10M附件) 黄金版 (60 M ,可发10M附件) Fax to Email 用邮箱接收传真 Email to Fax 用邮箱发送传真 300元/年 (送1200条邮件短信) 180元/年 (送720条邮件短信) 25元/月 (不限接收传真次数) 最低预付200元 (费用比长途更便宜) 内置瑞星杀毒 | 垃圾邮件过滤 | 支持手机邮件 简单易用 | 省纸省时 | 群发功能 | 语音留言 -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] A question about load
Send by: nzwyc Hi!Could you tell me a question about load: if I select a line or surface to be load, can I get some information about the line or surface? I want to get information such as the points on the line or line on the surface. =================================================================== ÐÂÀËÃâ·Ñµç×ÓÓÊÏä (http://mail.sina.com.cn) ÐÂÀË·ÖÀàÐÅÏ¢£º¶þÊÖÊг¡×ßÒ»×ߣ¬¸Ã³öÊÖʱ¾Í³öÊÖ£¡ (... [GiDlist] A question about load
Send by: Ramon Ribó Hello, If you want to retrieve the geometric entity in the .bas file, check this type of field in the GiD manual: QUESTION: Surface_number#FUNC#(NumEntity) VALUE: 0 If you want to obtain more information, you must do it in TCL. Check command *tcl in the .bas commands. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es... [GiDlist] Process window, output view Tip
Send by: Mark Smith Win98 GiD 6.3.0 Dear group. For those of you writing your own solvers who might, like me have been mystified why piped output to the "output info window" doesn't arrive as expected and have wondered why, this is because stdout is buffered, If you are coding in C after any printf calls you need to call fflush(stdout). For those familiar with Tcl/Tk this probably come as no surprise but it had me foxed for months. Regards Mark P.S. are there any experienced win9x and Tcl/Tk users on this list who might be able to help with advise on building Tcl/Tk GUI front ends for win32 console apps ? -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] Process window, output view Tip
Send by: Ramon Ribó Hello, If you have some simple question related to Tcl/Tk GUI, you can ask it in this list, as the information can also be useful to other list members, and I'll try to do my best answering it. If you need professional assistance for developing one application, you can contact Compass Ingeniería y Sistemas (info at compassis.com), that offer consultancy on these issues. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com... [GiDlist] Active stereo support
Send by: Peter Cleall Hi Does, or are there plans for, GID to support active stereoscopic display? TIA Peter =================================================== Dr Peter Cleall Geoenvironmental Research Centre (ENGIN 1), Cardiff University, PO Box 925, Cardiff, CF24 0YF, UK Tel: +44 (0)29 20874645 Fax: +44(0)29 20874004 E-Mail: Cleall at Cardiff.ac.uk http://www.grc.cf.ac.uk =================================================== -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020613/c8f49f9b/attachment.htm... [GiDlist] Active stereo support
Send by: Miguel A. de Riera Pasenau Hello, Well, at long term there are plans to add support for 3D viewing devices . . but it is not one of our big priporities. By now, the 3d devices are not asequible for the great publicum. besides institutions and big companies there only quite a few users who have these kind of devices. personally i didn't found anybody who uses it daily, only a few subscribers of the Mesa3D mailing list. What kind of 'stereoscopic' display are you thinking of? And what is the objective? Working in real 3D handling geometry, assigning conditions, viewwing results . . . miguel > Peter Cleall wrote: > > Hi ... [GiDlist] meshing for contact problems
Send by: Shuo Ma Hello, I am trying to use Gid to generate a mesh for a 3D contact problem. Any node on the contact surface needs to have two node numbers, each of which represents the node on the different side (but they are in the same location). We call these nodes "split nodes". Is there a way in Gid to generate two node numbers for split nodes? Thanks in advance, Shuo Ma [GiDlist] meshing for contact problems
Send by: Enrique Escolano You must create a "Contact volume" or a "Separate contact volume" (menu Geometry->Create->Contact) To create a Contact volume select two "identical" surfaces, located on the same position (or with a rigid body movement for Separate contact volume) This "contact volume" is meshed with prismatic elements, and your connectivities can used to identify node pairs. The user can also select no mesh for the contact entity. This makes it possible to have exactly the same mesh in both both surfaces but without any additional element. Regards Enrique Escolano ----- Original Message ----- From: "Shuo Ma" <sma at quake.crustal.ucsb.edu... [GiDlist] Contour fill and contour lines
Send by: Alejo Jiménez Chong I can't see contour fill and contour lines from results located OnGaussPoints of hexahedra elements. The problem is only whit the results located OnGaussPoints, the results located OnNodes works fine: My displazaments are located on nodes without problems My stress are located on Gauss points an I only can see the boundary and the results table: Anybody can help me, I attach a rar file with the mesh and results. Advanced thanks Alejo J. Mexico City. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020615/d3b957b4/attachment.htm... [GiDlist] Contour fill and contour lines
Send by: Miguel A. de Riera Pasenau Hello, which version of GiD are you using? have you tried the last 6.3.0b version or the new 7.0beta2, located at ftp://gid.cimne.upc.es/pub/gid_adds/Windows ? With the 7.0beta2 version you will get the enclosed pictures. Note that in the last zoomed one element the gauss points are concentrated at one side of the element. I don't know if this is what you want, but to distribute the gauss points along the whole hexahedral elements, the natural coordinates should be between -1.0 and 1.0. For tetrahedral elements should be between 0.0 and 1.0. miguel >From: Alejo Jiménez Chong <... [GiDlist] Contour fill and contour lines
Send by: Alejo Jiménez Chong I have been using the 6.1.5 version and now I´m trying with the 6.3.0b but I can't see my results in Contour Lines format. When I ask GiD for Countour Lines, either only the boundaries and the results table are shown or the program crashes! I'm very interested in countour lines in order to see the strees bulb in soils. So, my question is the next: Is there any way to see Contour Lines OnGaussPoints? About your comments of the distribution of gauss points, you were right, I had an erroneous distribution. Tanks again! Alejo J. ----- Original Message ----- From: "Miguel A. de Riera Pasenau" <miguel_pasenau at hotmail.com... [GiDlist] Contour fill and contour lines
Send by: Miguel A. de Riera Pasenau no, you are right, by now, contour lines for gauss points results over hexahedrals can not be done, nor even with version 7; but for triangles and quadrilateral works. miguel Alejo Jiménez Chong wrote: > > I have been using the 6.1.5 version and now I´m trying with the 6.3.0b but I > can't see my results in Contour Lines format. > > When I ask GiD for Countour Lines, either only the boundaries and the > results table are shown or the program crashes! I'm very interested in > countour lines in order to see the strees bulb in soils. > ... [GiDlist] questions about preprocessing
Send by: Shuo Ma Hello, Thanks for your help last time. Here I have three more questions. First, is there a way to know the neighboring nodes around one specified node? I know how to get them by some visual tools. However, I need neighboring node numbers listed for every node in the ouput file. In other words, except node coordinates, element connectivities, material and conditions in my output file I want to get adjacent node numbers for each node. Is it possible to do that? Second, is there a way to assign element size for a specified volume? In the manual there are some instructions to show how to assign element size around a point, a line and a surface, but no volume. I saw a drop-down menu in the software to assign element size to a volume. However, it did not work when I tried. Lastly, how do I generate a mesh if I have an internal boundary, such as a stright line (not even a crack, no void) in a 2D elastic body? It doesn't intersect with any boundaries. Can I generate a mesh for such a case? Sorry these are too much. Thanks in advance. Shuo Ma ... [GiDlist] questions about preprocessing
Send by: Enrique Escolano 1- Is not available from GiD the list of neighboring nodes of another node,
this information must be reconstructed
outside GiD. Must create a external program in any language to read the
mesh and re-write this list of
edge-connected nodes.
This auxiliary program can be invoked automatically from the bat file
pressing the "calculate" menu.
2- You can assign a uniform size to a volume (the volumes are drawn in cyan
color). If the boundary requires a small
size, then the element sizes it will grow gradually (according to the
transition parameter) until trying to reach the
size prescribed in the volume.
To assign a non-uniform size to the volume interior must be used a
"background mesh" file: a file with a covering
mesh and desired approximate size specified in the nodes or elements.
3- The surface must be dividided using this internal boundary: create
aditional lines to connect with the boundary and use
"Geometry->Edit->Divide->Surfaces->Split" to break the original surface.
Regards
Enrique Escolano
----- Original Message -----
From: "Shuo Ma" <...
[GiDlist] A question about TCL
Send by: ţ־ΰ hi! Now I want to write a TCL file with TCL Language in order to expand GID. If I call tcl-subroutine(or function) in *.bas, I want to get the value of several variants which are define in tcl-subroutine. Now,I only can get one value from tcl-subroutine because I use RETURN in the tcl-subroutine. If I want to get several values,what should I do? my best wish to you! yours niu, -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020621/948b7fa6/attachment.htm... [GiDlist] A question about TCL
Send by: Enrique Escolano The values of tcl are not returned to the bas file, actually is not possible to set a bas variable with a value returned from a tcl procedure.
All the results of tcl procedures called from the bas file (*tcl order) are dumped directly to the calculation file.
You can print from tcl multiple lines with a string including carriage returns "
"
Example:
proc PrintTwoLines { } {
set result "First Line.
Second Line"
return $result
}
*tcl(PrintTwoLines) print directly to the calculation file this:
First Line.
Secont Line
Regards
Enrique Escolano
----- Original Message -----
From: 牛志伟
To: gidlist at gatxan.cimne.upc.es...
[GiDlist] Export of entities from *.mat file
Send by: My VDI Freemail Dear All I am using an interface template, which is similar to NASTRAN. I want to use a special format for the export of material and property data (large format w/ 2 rows). The first entry in the 2nd row has to be a matprop(xx) entry, which doesn't work properly. I checked the version 7 (beta-2) for this output issue. It seems to be an error, because the output for this matprop(xx) works well after matnum(yy), but not as the first request! Do you have similar experience? What can be a workaround? Best regards, Ruediger [GiDlist] Export of entities from *.mat file
Send by: Enrique Escolano *matprop(xx) must be inside a *loop materials. If it is not able to solve it, send us your problem type and a small sample. The GiD Team. ----- Original Message ----- From: "My VDI Freemail" <heim.ruediger at vdi.de> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, June 24, 2002 2:51 PM Subject: [GiDlist] Export of entities from *.mat file > Dear All > > I am using an interface template, which is similar to NASTRAN. I want to use a special format for the export of material and property data (large format w/ 2 rows). The first entry in the 2nd row has to be a matprop(xx) entry, which doesn't work properly. >... [GiDlist] Re: GiD Export Format
Send by: Enrique Escolano I' use a 'problemtype'.mat file as this: NUMBER: 1 MATERIAL: MatShell QUESTION: Type#CB#(SHELL,OTHER) VALUE: SHELL HELP: field with Identifier pourposes QUESTION: Thickness VALUE: 0 HELP: shell thickness QUESTION: E VALUE: 0 HELP: Young modulus END MATERIAL Whit your 'problemtype'.bas *loop materials *if(strcmp(matprop(1),"SHELL")==0) *format "MAT1%12i%8g" *matnum()*matprop(3) *format "MAT1%8g" *matprop(3) *endif *end materials This is the problem: All the fields of conditions, materials, etc are stored internally as strings The format "MAT1%8g" is to print a real number, but matprop(3) is a character string. You must use matprop(3,real) to force to print as a real number. Notes: 1) - It is recommended to use the name of a field instead the index number: matprop(E,real) instead matprop(3,real) If you add or remove fields to the material or condition, the bas file is more easy to update. 2) - It is recommended to use inside the order *format only the format to print the variables, without aditional words: Example: *format "%8g" MAT1*matprop(E,real) instead *format "MAT1%8g" *matprop(E,real) Regards Enrique ----- Original Message ----- From: "My VDI Freemail" <... [GiDlist] Problem with units file costumization
Send by: Andreas Friedberg Hi, 1) I've written a template file (tochnog.bas, tochnog.mat, tochnog.prb, tochnog.cnd) in GID 6.1.2 for the Tochnog solver. Now I'm trying to implement a units file (tochnog.uni) as proposed in the reference manual, but it doesn't work. First I tried to write a units file similar to the units.gid file which is inside the scripts directory. GID doesn't write any of the defined units from a units system into the window triggered by the menu data units. I've tried everything to make these units appear. I guess I didn't understand how this units file exactly works. The new version of GID does recognize these units. I guess a change was made to the units.tcl file, but I couldn't figure out why these units don't appear in the GID version 6.1.2. I also tried to use the units field in my configuration files to make these defined units appear, for intance in the materials file, but GID 6.1.2 didn't recognize this units field declaration (#UNITS#). Could anyone help? regards, Andreas -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Problem with units file costumization
Send by: Enrique Escolano 1- Update to GiD 7, it contain some corrections about units.
2-If you create a file 'tochnog.uni' (check upper/lowercase on Linux/Unix) inside the problem type
(use to start a copy of 'units.gid' renamed to 'tochnog.uni').
Example of unit file:
USER DEFINED: ENABLED
HIDDEN: temperature, ACELERATION
BEGIN TABLE
ACELERATION : m/s^2, 0.1019716213 Gn, 100cm/s^2, 3.280839895 ft/s^2, 39.37007874 in/s^2, Gal
ANGLE : rad, 57.293489913 deg, 63.661990481 gon, 1018.5916402 mil, 3437.7468732 min, 0.15915495087 r, 0.20626479821 seg
length : m { reference, basic }, 100 cm, 1.0e+3 mm
mass : kg { basic, reference }, 1.0e+3 gr ,1.0e-3 ton
strength : kg*m/s^2 { reference }, N { basic }, 1.0e-1 kp
pressure : N/m^2 { reference }, Pa { Basic }, 1.0e-5 kp/cm^2
temperature : ºC, ºF, ºK
weight : N/m^3 { reference }, 1.0e-4 ton/m^3 , 1.0e-1 kp/m^3 , 1.0e-7 kp/cm^3
END
begin system(international)
aceleration : m/s^2
length : m
mass : kg
strength : N
pressure : N/m^2
temperature : ºC
weight : N/m^3
end
begin system(other)
aceleration : m/s^2
length : m
mass : kg
strength : kp
pressure : kp/cm^2
temperature : ºC
weight : ton/m^3
end
If this file is detected, then a menu 'Data units' is added to the data menu.
Notes:
USER DEFINED: ENABLED
To enable the user to change some output unit of the select basic system.
HIDDEN: temperature, ACELERATION
To hide some unit if the Data Units window.
You can declare a field of a condition, material, etc with units with: #UNITS#, and append the unit to the default value.
See this sample:
NUMBER: 1 CONDITION: Line_Stress
CONDTYPE: over lines
CONDMESHTYPE: over nodes
HELP: A stress applied to the nodes of the selected lines of the model. Units in International System for values are:
(N/m2).
QUESTION: X_Stress#UNITS#
VALUE: 0.0Pa
END CONDITION
If the user change the unit of a field the value es recalculated automatically.
The user must declare (in Data Units) the length units of the model.
The values with unit are written in the output calculation file in the units of the basic system selected by the user
Note:
It exist some new orders of units available from the bas file undocumented now:
*Units('magnitude_name') return the unit name of the current system for a magnitude
BasicUnit('magnitude_name') return the unit name of the basic unit (conversion factor=1 for the basic unit) for a magnitude
example:
*Units(LENGTH)
must returns "cm", "mm", etc
*BasicUnit(LENGTH)
returns allways "m"
Regards
Enrique Escolano
----- Original Message -----
From: Andreas Friedberg
To: ...
[GiDlist] Problem with batch file
Send by: Andreas Friedberg Hi, I've written an extension for tochnog that runs on both gid versions (6 and 7). I have automatized the calculation with tochnog with a batch file of following sort: rem basename=%1 rem directory=%2 rem ProblemDirectory=%3 pause move C:ProgrammeGid6.1.2Projects\%1.gid\%1.dat C:ProgrammeGid6.1.2Tochnog pause cd C:ProgrammeGid6.1.2Tochnog tochnog %1.dat pause move C:ProgrammeGid6.1.2Tochnog\%1.dbs c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.flavia.dat c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.flavia.mesh c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.flavia.res c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.dat c:ProgrammeGid6.1.2Projects\%1.gid del C:ProgrammeGid6.1.2Tochnog\%1.run Now this worked well on the version 6.1.2 of gid, but since I have installed the new version, every time I start the calculation, the batch file isn't executed. I guess there is some sort of conflict which I don't understand. My operating system is win2000. Could you tell me, why my batch file isn't executed after the writing of the dat file? I tried to rename the command application inside the gid7.0 directory, but that didn't work either. best regards, Andreas -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Problem with batch file
Send by: Enrique Escolano 1) remove the order "pause" from the bat file. You can run the bat file with the operating system command.com/cmd.exe or with a command.exe of GiD (recommended) Note: some orders are not implemented in command.exe (read the topic: "executing an exernal program" of the GiD help) If GiD finds the file command.exe, located next to gid.exe, it will be used to interpret the *.bat file of the problem type; if the file command.exe cannot be found, the *.bat file will be interpreted by the windows command.com. If conflicts appear by the use of some instruction still nonimplemented in the GiD command.exe, it's possible to rename the command.exe file, so that GiD doesn't find it, and the operating system command.com is used. Other comments: 1- Is best to use relative paths instead absolute paths: ex: bad absolute path move C:ProgrammeGid6.1.2Projects\%1.gid\%1.dat C:ProgrammeGid6.1.2Tochnog is best to use (%2 is the paht of your model, %3 is the path of your problem type) move %2\%1.dat %3 2-The "natural" location of Tochnog.gid is the directory problemtypes of GiD 3-Is best not move the dat file to the tochnog directory, instead run tochnog with the path: instead: move C:ProgrammeGid6.1.2Projects\%1.gid\%1.dat C:ProgrammeGid6.1.2Tochnog cd C:ProgrammeGid6.1.2Tochnog tochnog %1.dat move C:ProgrammeGid6.1.2Tochnog\%1.dbs c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.flavia.dat c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.flavia.mesh c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.flavia.res c:ProgrammeGid6.1.2Projects\%1.gid move C:ProgrammeGid6.1.2Tochnog\%1.dat c:ProgrammeGid6.1.2Projects\%1.gid del C:ProgrammeGid6.1.2Tochnog\%1.run use: %3 ochnog %1.dat del %1.run Regards Enrique Escolano ----- Original Message ----- From: Andreas Friedberg To: ... [GiDlist] Undesired blank line generated for bas file
Send by: Alejo Jiménez Chong I have a problem with the output of bas file, it generates a blank line betwen two data sets, I have checked my code but I haven´t found the error, I hope that somebody could help me.
-- This is a part of the bas file (complete file attached) --
*# more bas file up
*#
*# NODOS
*#
*set elems(all)
*Set Cond Restricion_en_Volumenes *nodes *or(1,int) *or(3,int)
*Add Cond Restricion_en_Superficies *nodes *or(1,int) *or(3,int)
*Add Cond Restricion_en_Lineas *nodes *or(1,int) *or(3,int)
*Add Cond Restricion_en_Nodos *nodes *or(1,int) *or(3,int)
*loop nodes
*format "%10.3f%10.3f%10.3f%2i%2i%2i%2i%2i%2i"
*NodesCoord *cond(1) *cond(2) *cond(3) *cond(4) *cond(5) *cond(6)
*end
*#
*# CARGAS
*Set Cond Puntual_X nodes
*loop nodes OnlyInCond
*format "%5i%3i%10.3f"
*NodesNum 1*cond(2)*cond(1)
*end
*Set Cond Puntual_Y nodes
*loop nodes OnlyInCond
*format "%5i%3i%10.3f"
*NodesNum 2*cond(2)*cond(1)
*end
*Set Cond Puntual_Z nodes
*loop nodes OnlyInCond
*format "%5i%3i%10.3f"
*NodesNum 3*cond(2)*cond(1)
*end
*#
*# more bas file down
-- I get a DAT file with a "undesired empty line" (complete file attached) --
more dat file up
64.000 16.667 55.000 1 0 0 1 1 1
55.667 0.000 50.000 0 1 0 1 1 1
64.000 8.333 50.000 1 0 0 1 1 1
55.667 0.000 55.000 0 1 0 1 1 1
64.000 8.333 55.000 1 0 0 1 1 1
64.000 0.000 50.000 1 1 0 1 1 1
64.000 0.000 55.000 1 1 0 1 1 1
354 3 4 -20.000
373 3 4 -20.000
380 3 4 -20.000
389 3 4 -20.000
394 3 4 -20.000
402 3 4 -20.000
404 3 4 -20.000
more dat file down
I attached the ProblemType (test_3d.gid) and a GiD file (gamma.dat)
Thanks in advanced.
Alejo J. Ch.
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[GiDlist] Undesired blank line generated for bas file
Send by: Enrique Escolano This is a bug of GiD in this case (related with a conditions cache): *set cond A *add cond B ... *set cond A Avoid the use of add cond in this case until this bug is corrected. Another comment: The material fields of the sample are different as the material fields of the problem type attached. Ypu can use Data->ProblemType->Transform to update a sample to a new problemtype version. ----- Original Message ----- From: Alejo Jiménez Chong To: gidlist at gatxan.cimne.upc.es Sent: Saturday, July 13, 2002 9:07 PM Subject: [GiDlist] Undesired blank line generated for bas file I have a problem with the output of bas file, it generates a blank line betwen two data sets, I have checked my code but I haven´t found the error, I hope that somebody could help me. -- This is a part of the bas file (complete file attached) -- *# more bas file up *# *# NODOS *# *set elems(all) *Set Cond Restricion_en_Volumenes *nodes *or(1,int) *or(3,int) *Add Cond Restricion_en_Superficies *nodes *or(1,int) *or(3,int) *Add Cond Restricion_en_Lineas *nodes *or(1,int) *or(3,int) *Add Cond Restricion_en_Nodos *nodes *or(1,int) *or(3,int) *loop nodes *format "%10.3f%10.3f%10.3f%2i%2i%2i%2i%2i%2i" *NodesCoord *cond(1) *cond(2) *cond(3) *cond(4) *cond(5) *cond(6) *end *# *# CARGAS *Set Cond Puntual_X nodes *loop nodes OnlyInCond *format "%5i%3i%10.3f" *NodesNum 1*cond(2)*cond(1) *end *Set Cond Puntual_Y nodes *loop nodes OnlyInCond *format "%5i%3i%10.3f" *NodesNum 2*cond(2)*cond(1) *end *Set Cond Puntual_Z nodes *loop nodes OnlyInCond *format "%5i%3i%10.3f" *NodesNum 3*cond(2)*cond(1) *end *# *# more bas file down -- I get a DAT file with a "undesired empty line" (complete file attached) -- more dat file up 64.000 16.667 55.000 1 0 0 1 1 1 55.667 0.000 50.000 0 1 0 1 1 1 64.000 8.333 50.000 1 0 0 1 1 1 55.667 0.000 55.000 0 1 0 1 1 1 64.000 8.333 55.000 1 0 0 1 1 1 64.000 0.000 50.000 1 1 0 1 1 1 64.000 0.000 55.000 1 1 0 1 1 1 354 3 4 -20.000 373 3 4 -20.000 380 3 4 -20.000 389 3 4 -20.000 394 3 4 -20.000 402 3 4 -20.000 404 3 4 -20.000 more dat file down I attached the ProblemType (test_3d.gid) and a GiD file (gamma.dat) Thanks in advanced. Alejo J. Ch. -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] loop over nodes in an element
Send by: Turconi Alessandra Hallo all, in my .bas file I need to execute a loop over the nodes of an element inside an elem loop, i.e. .... *set cond ... *nodes *loop elems *loop <nodes in each element> *if(<condition over these nodes>) *<write something> *end <nodes in each element> *end elems How I can obtain this with GiD 6.3.0b for Windows? Thanks in advance and regards Alessandra Turconi Department of Structural Engineering Politecnico di Milano, Italy e-mail: turconi at stru.polimi.it Tel. + 39.02.2399.4220 Fax. + 39.02.2399.4240 ... [GiDlist] loop over nodes in an element
Send by: Enrique Escolano Search if the element nodes are inside the collection of nodes with the current condition Try this bas file as sample (i' also attach the files) *Set Cond Point_CndNode *nodes *loop elems Elem number: *ElemsNum Nodes: * *for(i=1;i<=ElemsNNode;i=i+1) *set var inode=ElemsConec(*i,int) *loop nodes *OnlyInCond *if(NodesNum==inode) *NodesNum val=*Cond(text)* *endif *end nodes *end for *end elems And this .cnd NUMBER: 1 CONDITION: Point_CndNode CONDTYPE: over Points CONDMESHTYPE: over nodes CANREPEAT: No QUESTION: text VALUE: 0 END CONDITION Regards Enrique Escolano ----- Original Message ----- From: "Turconi Alessandra" <turconi at stru.polimi.it... [GiDlist] gid7 for Sun
Send by: Shuo Ma Hi, I downloaded Gid7 for Sun(Solaris) and followed the instructions in readme.txt to install it. I think I installed it successfully. However, when I ran gid.exe an error message was given saying "permission denied". I tried changing the file mode. But it still did not work. Regards, Shuo Ma [GiDlist] gid7 for Sun system
Send by: Shuo Ma This is a follow-up on my previous e-mail. I tried changing the file mode and this time I was able to execute the program (I don't know why). But when I was trying to generate a 3d mesh the program was automatically shut down and an error message was given saying "segmenation fault". I tried meshing for the same geometry using different element numbers and I got the same error message. But when I meshed 2d problems there were no problem. So I reinstalled the program. This time I got the message "permission denied" when I ran the program. I was wondering if someone can help me out. Regards, Shuo Ma [GiDlist] gid7 for Sun system
Send by: Miguel A. de Riera Pasenau The 'permision denied' problem with the sun distribution is that the 'gid.exe' program does not have the execution permision. You can easely change it with: chmod +x gid.exe Now it is changed in the distribution too. About the meshing problem, we need a little bit more information. Can you send us the output of 'uname -a' ( should tell the SunOS distribution version, . . .) ? Which are your meshing preferences ( meshing pane in the 'preferences' window)? regards miguel Shuo Ma wrote: > > This is a follow-up on my previous e-mail. I tried changing the file mode and > this time I was able to execute the program (I don't know why). But when I was ... [GiDlist] Quadratic elements ...
Send by: Alisson P. Chaves Hello, I'd like to know if it is possible to generate curved elements? I'm using the quadratic type, but it just increase the number of nodes, and the element remains flat. I wish to use 6 nodes curved triangles to model a shell. May you help me? Thanks. Best regards! __________________________________________________________ Alisson P. Chaves alisson at dees.ufmg.br MSc. student Department of Structural Engineering Universidade Federal de Minas Gerais Av. do Contorno 842 - 2o. andar 30110-060 Belo Horizonte, MG, Brasil __________________________________________________________ ... [GiDlist] Quadratic elements ...
Send by: Enrique Escolano Really the quadratic elements are curved, but it is draw as linear, to accelerate the visualization. The coordinates of the nodes are mapped over the source surface or line. If you visualize the nodes label, list coordinates, etc., this labels are located in the real position. Enrique Escolano ----- Original Message ----- From: "Alisson P. Chaves" <Alisson at dees.ufmg.br> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, July 16, 2002 7:09 PM Subject: [GiDlist] Quadratic elements ... >... [GiDlist] unstructured meshes
Send by: Mark Smith Dear GiD team Do you have any plans to extend the element types available for unstructured meshes from just triangle (2D) and tets (3D) to be able to use for 3D, prisms (6 node) pyramid (5 node) brick (8 node) (linear versions) in your auto meshing routines? I am finding triangle & tet only somewhat limiting when the FEA package I use for the analysis has many more types available. Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/ This e-mail may contain privileged/confidential information and may be read, copied and used only by the intended recipient. If you have received it in error, please contact the sender by return e-mail or by telephoning +44 (0)1480 302100. Please then delete the e-mail and do not disclose its contents to any person. Any information in this message that does not relate to the official business of Linx shall be understood as neither given nor endorsed by Linx. We reserve the right to monitor all e-mail communications through our internal and external networks. -------------------------------------------------------------------------- ... [GiDlist] unstructured meshes
Send by: Enrique Escolano For future versions are planning to mesh prisms (structured in a direction, as a offset of surface triangles) to use specially in CFD analysis. To mesh with bricks is of interest for some codes, but the hexahedra it is a bad shape to fill unstructured a generic volume. (it could be in a long term) The pyramid elements in principle they seem of little interest. We are also working in other less conventional mesh types, like for example the case of points or spheres for input of "meshless" codes. Regards Enrique Escolano ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk... [GiDlist] gid7 for Sun system
Send by: Shuo Ma Hi Miguel, Did you receive my e-mails? I was waiting for your answer. I know there must be problems with Gid on the Sun system. Is it easy to fix? I'll use Gid to generate more than 10 million nodes for my 3D finite element mesh. I was wondering how much memory it needs. I know this certainly cannot be done on a PC. In our institute there is a 8 GB memory Sun system. But unfortunately, I met some problems with Gid on the Sun as my previous e-mails mentioned. I contacted the coordinator in the San Diego Supercomputer Center and try to use their computer. But I don't know whether Gid works on their system. regards, Shuo Ma... [GiDlist] gid7 for Sun system
Send by: Miguel A. de Riera Pasenau hello, yes we've received your email, we're working on it trying to find the problem, we are using a sun from another department. have you tried to use the version 6.1.3 for Sun? did you get the same problem? ftp://gid.cimne.com/pub/gid/Sun/gid6.1.3.tar.gz you can still get a one month password for this version http://gid.cimne.com/password/pa01.subst miguel Shuo Ma wrote: > > Hi Miguel, > > Did you receive my e-mails? I was waiting for your answer. I know there must be ... [GiDlist] bas file for contact problems
Send by: Shuo Ma Hello Miguel, Is there any progress for Gid on the Sun system? Recently I am trying to use Gid to mesh contact problems. But I don't know how to write the condition and bas files for the contact condition. How do I write bas file to get the node pairs on the contact surface in my calculation file? Regards, Shuo Ma ----- Original Message ----- From: "Miguel A. de Riera Pasenau" <miguel at cimne.upc.es> To: <gidlist at gatxan.cimne.upc.es>; "Jorge Suit Perez Ronda" <ronda at cimne.upc.es... [GiDlist] Postprocess from ABAQUS
Send by: dipersio Hi everybody How it is possible to translate the ABAQUS 6.2 *.fil result file in the *.flavia.res GID postprocess result file? Thanks for any suggestion. Best Regards Franco Di Persio [GiDlist] Postprocess from ABAQUS
Send by: Enrique Escolano I' unknown the ABAQUS 6.2 *.fil result file format. Probably he is quite simple to write a program that reads and rewrites in GiD format. If it has a manual of reference that explains this format, and some sample, send us, and we study the possibility or directly importing from GiD. Enrique Escolano ----- Original Message ----- From: "dipersio" <dipersio at jrc.nl> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, July 19, 2002 12:27 PM Subject: [GiDlist] Postprocess from ABAQUS >... [GiDlist] Gid6.1.3 on the Sun
Send by: Shuo Ma Hi Miguel, I tried Gid6.1.3 on the Sun but got the same problem. It was working all right if I did not assign the conditions. However, after I assigned the conditions and when I was trying to mesh the geometry, the program automatically shut down and gave an error message: "segmentation fault". Regards, Shuo Ma >X-UIDL: X4i"!A^j!!AH`!!$gK"! >Envelope-to: sma at crustal.ucsb.edu >Delivery-date: Fri, 19 Jul 2002 01:27:22 -0700 >From: "Miguel A. de Riera Pasenau" <miguel at cimne.upc.es... [GiDlist] gid7 for SGI
Send by: Shuo Ma Hello, Recently I installed gid7 on one Silicon Graphics machine. When I ran gid.exe it gave me the following messege: crunch 22% uname -a IRIX64 crunch 6.4 02121744 IP27 crunch 23% ls -l total 59360 drwxr-xr-x 10 sma ics 4096 Jul 22 15:12 Examples -rw-r--r-- 1 sma ics 1300 Jun 27 06:00 README.txt drwxr-xr-x 2 sma ics 20480 Jul 22 15:12 bitmaps -rwxr-xr-x 1 sma ics 465752 Oct 15 2001 gen2dNNN -rwxr-xr-x 1 sma ics 353 Jul 22 15:13 gid -rwxr-xr-x 1 sma ics 14014960 Jun 27 05:01 gid.exe -rwxr-xr-x 1 sma ics 226 Oct 15 2001 gid.sample -rw-r--r-- 1 sma ics 15257995 Jul 22 15:11 gid7.0.tar.gz drwxr-xr-x 8 sma ics 4096 Jul 22 15:12 info -rwxr-xr-x 1 sma ics 819 Jun 27 05:58 install drwxr-xr-x 2 sma ics 87 Jul 22 15:12 lib -rwxr-xr-x 1 sma ics 585393 Oct 15 2001 mesh3d99 drwxr-xr-x 4 sma ics 42 Jul 22 15:12 problemtypes drwxr-xr-x 3 sma ics 12288 Jul 22 15:12 scripts drwxr-xr-x 2 sma ics 4096 Jul 22 15:12 symbols drwxr-xr-x 2 sma ics 78 Jul 22 15:12 templates crunch 24% gid.exe 18936:gid.exe: rld: Error: unresolvable symbol in gid.exe: __libc_attr 18936:gid.exe: rld: Fatal Error: this executable has unresolvable symbols crunch 25% gid 27493:/home/crunch/sma/gid7/gid.exe: rld: Error: unresolvable symbol in /home/crunch/sma/gid7/gid.exe: __libc_attr 27493:/home/crunch/sma/gid7/gid.exe: rld: Fatal Error: this executable has unresolvable symbols crunch 26% I tried the Gid6.1.3 and it's the same problem.I am sorry I kept asking so many questions since I desperately want to get Gid work on these systems. Are there any progress on the Sun? Can you keep me informed? thanks a lot, Shuo Ma ... [GiDlist] gid7 for SGI
Send by: Miguel A. de Riera Pasenau Ya, gid was compiled in a IRIX64 obelix 6.5 10181059 IP27 machine. we'll look for an irix 6.4 machine, since all our silicon machines are using this last sgi release (irix 6.5). miguel Shuo Ma wrote: > > Hello, > > Recently I installed gid7 on one Silicon Graphics machine. When I ran gid.exe it > gave me the following messege: > > crunch 22% uname -a > IRIX64 crunch 6.4 02121744 IP27 > crunch 23% ls -l > total 59360 > drwxr-xr-x 10 sma ics 4096 Jul 22 15:12 Examples > -rw-r--r-- 1 sma ics 1300 Jun 27 06:00 README.txt ... [GiDlist] command line execution
Send by: Shuo Ma Hi, Can anyone give an example of how to write a complete batch file? Since I'll use Gid to generate millions of nodes the mesh generation process and writing the calculation file might take a long time. So I am thinking of writing a shell file to automatically do such kind of things in a command window. By the way, I am using the unix system. Suppose I created my problem geometry and assign the material properties and conditions in Gid window and saved them in a folder: problem_name.gid. Then I close gid window and go back to unix command line. How do I use the command line to execute gid without invoking gid window to generate mesh and write out the calculation file for problem_name.gid? In other words, problem_name.gid has all my input files, is there a way of running gid.exe in the command window to get my ouput file: the calculation file? Thanks, Shuo Ma ... [GiDlist] command line execution
Send by: Enrique Escolano You must write a bath file with the GiD commands: (see help on Files->Import->Batch file) Example: batch file "mesh.bch" to read the file problem_name, generate a unstructured mesh with size 0.5, write the calculation file and exit: escape escape escape files read "/tmp/problem_name" escape escape escape escape meshing generate 0.5 escape escape escape files writecalcfile escape escape escape quit yes to run this batch from the command line use: gid -b mesh.bch You must also start GiD without any window with the parameter -n (see help on invoking GiD for other options) gid -n -b kk.batch Regards Enrique Escolano ----- Original Message ----- From: "Shuo Ma" <... [GiDlist] Dimension help
Send by: Mike Monti Hi everyone Have recently downloaded Version 7 and its very nice I must say. However in the data directory I seem to have lost the problem dimensions option where you select if the problem is in metres or mm. I read in the manual there should be a .uni file with the problem type, but I cant seem to make this work. I am using Calculix solver and San Lea FFEA for a solver as well. Can anyone help? Cheers Mike [GiDlist] Dimension help
Send by: Enrique Escolano GiD includes in the /scritps directory a file named units.gid to define some units, a problem type can also contain a file named 'problemtype'.uni to overwrite this default units. If the problem type use the units of GiD, then is showed a menu Data Units. The values of model units and base system selected by the user are saved with the model inside the file 'modelname'.uni. I'unknow the problemtype 'Calculix', you can send it to see? Enrique Escolano ----- Original Message ----- From: "Mike Monti" <m_monti at precisiontransducers.com> To: <... [GiDlist] bas file problem
Send by: Mark Smith win98 GiD6.3.0b Dear GiD team, I am having a problem writing out a mesh data file in my required format. the following few lines from my .bas file are giving me problems: *loop elems *ElemsNum 1 29650 *ElemsMat *ElemsConec *end elems no mater what material I asign to my volume before meshing (linear tets), the output file always shows the value 1 as the elements material. If I do a write mesh then the output file shows the correct material number? Whats going on? Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/... [GiDlist] installation problem
Send by: Aldo Ghisi Hello all, I'm trying an installation of Gid 6.3.0b and GiD 7 over a new PC, but when I start GiD by a double click I obtain an error. The error message says that there is an application error, like the following: 0xc0000142 error in intializing file gid.exe (the original message is in italian) The machine is a P4 1.6 GHz, 512 MB RAM, motherboard MB Socket 478, with VIA ProSavage 8 DDR; operating system is Win2000. Does someone experimented something similar? Any suggestion will be appreciated Thanks in advance Aldo ALDO GHISI Ph.D. student Department of Structural Engineering Politecnico di Milano Piazza Leonardo da Vinci 32, 20133 Milano, Italy Tel.: +39 02 2399 4274 Fax.: +39 02 2399 4220 E_mail: ... [GiDlist] installation problem
Send by: Enrique Escolano This seems a bug of the graphic card/driver with the OpenGL acceleration. - Try to Start GiD in Safe mode from the menu Init and select use a Software OpenGL or - Try to update the drivers of the graphic card for Win2000. or - Try to change the graphic card acceleration level (inside the screen properties panel of Windows). Enrique Escolano ----- Original Message ----- From: "Aldo Ghisi" <ghisi at stru.polimi.it> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, July 23, 2002 3:57 PM Subject: [GiDlist] installation problem >... [GiDlist] bas file problem
Send by: Mark Smith Found a solution, my mistake was misusing *ElemsMat Solved the problem by changing my material file and the following in my bas file *loop materials *set var MaterialNum(int)=Operation(MatProp(Number,int)) *loop elems *ElemsNum 1 29650 *MaterialNum *ElemsConec *end elems *end materials Regards mark -----Original Message----- From: Mark Smith [mailto:mark.smith at linx.co.uk] Sent: 23 July 2002 12:44 To: Gidlist (E-mail) Subject: [GiDlist] bas file problem win98 GiD6.3.0b Dear GiD team, I am having a problem writing out a mesh data file in my required format. the following few lines from my .bas file are giving me problems: *loop elems *ElemsNum 1 29650 *ElemsMat *ElemsConec *end elems no mater what material I asign to my volume before meshing (linear tets), the output file always shows the value 1 as the elements material. If I do a write mesh then the output file shows the correct material number? Whats going on? Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] DXF files
Send by: Mike Monti Hi troops Im having trouble importing files in dxf format from Qcad to Gid. This problem seems to just have appeared since i upgraded to V7.0. Sometimes it works and sometimes Gid just shuts down. I didnt experience this with 6.03? Anybody else have this problem or any advice Thanks a lot Mike [GiDlist] DXF files
Send by: Miguel A. de Riera Pasenau can you send us a little example where this happens, so we can check it out? are you running in windows/linux/...? miguel Mike Monti wrote: > > Hi troops > Im having trouble importing files in dxf format from Qcad to Gid. This > problem seems to just have appeared since i upgraded to V7.0. Sometimes it > works and sometimes Gid just shuts down. I didnt experience this with 6.03? > Anybody else have this problem or any advice > Thanks a lot > Mike > _______________________________________________ > GiDlist mailing list > GiDlist at gid.cimne.upc.es... [GiDlist] DXF files
Send by: Mike Monti Hola Miguel
y beunos dias.
Im running gid on a linux machine using turbolinux, I dont have windows or
dos on this machine.
Attached is a dxf file where this does happen printing.dxf and one where it
works fine, paper.dxf. I cant seem to make the connection between what will
work and what wont work. I suspect Qcqd dxf and Gid dsf are different
versions of dxf.
Muchas gracias
Mike
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...
[GiDlist] DXF files
Send by: Ramon Ribó Hello,
My GiD version 7 can read correctly your printing.dxf. What problem
appears to you?
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es
[mailto:gidlist-admin at gatxan.cimne.upc.es...
[GiDlist] bas file problem
Send by: Mark Smith Hi GiD team Although I found a work around I love to know how I could (if possible) in a .bas file do the equivalent of files : import/export: write mesh In this mesh file the number of the material written is the number of the material in the .mat file ? Regards Mark -----Original Message----- From: Mark Smith Sent: 23 July 2002 15:39 To: 'gidlist at gatxan.cimne.upc.es' Subject: RE: [GiDlist] bas file problem Found a solution, my mistake was misusing *ElemsMat Solved the problem by changing my material file and the following in my bas file *loop materials *set var MaterialNum(int)=Operation(MatProp(Number,int)) *loop elems *ElemsNum 1 29650 *MaterialNum *ElemsConec *end elems *end materials Regards mark -----Original Message----- From: Mark Smith [mailto:... [GiDlist] bas file problem
Send by: Enrique Escolano In the bas file, the material number is not the same as defined in the .mat file, the materials are automatically renumbered to avoid holes, from 1 to the number of really used materials. If you desire to identify the material, you can use *Matprop(0) (inside a material loop) to obtain the material name. *loop elems *ElemsNum *ElemsMat *ElemsConec *end elems *loop materials Number=*MatNum Name=*Matprop(0) *end materials You can also solve creating a field, named for example Number, for the materials, and storing the same value as the order in the mat file. (this auxiliary field can be hidden.) ... NUMBER: 5 MATERIAL: Steel_Top_Flange QUESTION: NUMBER VALUE: 5 STATE:HIDDEN QUESTION: Elastic_modulus VALUE: 20500 END MATERIAL ... Your previous solution only work if only is assigned only one material to the model, inside each loop over materials are written all elements instead: *loop materials *set var MaterialNum(int)=Operation(MatProp(Number,int)) *loop elems *ElemsNum 1 29650 *MaterialNum *ElemsConec *end elems *end materials use: *loop materials *loop elems *if(MatNum==ElemsMat) *ElemsNum 1 29650 *MatProp(Number,int) *ElemsConec *end elems *endif *end materials Regars Enrique Escolano ----- Original Message ----- From: "Mark Smith" <... [GiDlist] memory on unix system
Send by: Shuo Ma Hello, Can anyone give an estimate of memory requirement? For example, how much does gid need to generate 0.5,1,5,10 million nodes respectively? How does memory grow as number of nodes grows? I am using a unix system. Yesterday, I was trying to generate about 6 million nodes mesh. It took couple of hours to run and stopped suddenly with gid window closed. I think it was out of memory. When I tried to restart gid, it began not to respond. Gid window never showed up again even after I reinstalled it and ran gid.exe. I switched from Gid6.1.3 to Gid7 and reinstalled it, the window still doesn't show up.Can anyone help? What should I do? Thanks, Shuo Ma ... [GiDlist] memory on unix system
Send by: Ramon Ribó Hello,
Just as a example, we normally generate meshes of 3 Million tetra
elements
in a 1Gb RAM computer.
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es
[mailto:gidlist-admin at gatxan.cimne.upc.es...
[GiDlist] Problems with entering res file
Send by: Nico Scheerlinck Dear Enrique, Enclosed you can find some files defining my problem and the associated flavia.res file. For some reasons I get the following error when selecting postprocess: couldn't find 'end values', in line 1361 of file 'e:GIDStraw_FE_meshesstraw02.gidstraw02.flavia.res'. Is there a limitation to the number of nodes to which you can assign scalar result values? Or do I have another problem. PS: I followed the instructions from the user manual and the postprocess tutorial. Many thanks in advance for helping me !!! Greetings Nico Nico Scheerlinck Laboratory of Postharvest Technology W. De Croylaan 42 B-3001 Leuven Tel: +32 (0)16 32 26 68 Fax: +32 (0)16 32 29 55 Email: ... [GiDlist] Problems with entering res file
Send by: Enrique Escolano The problems are: 1- the node number is an integer, not a float. example: instead ... 1.356e+003 4.4777794e+001 use: 1356 4.4777794e+001 2- After the last word "End Values" enter a carriage return I' attach the file corrected. GiD is limited only in the academic unregistered version (máx 3000 volume elements or 700 surface elements) Regards Enrique ----- Original Message ----- From: "Nico Scheerlinck" <nico.scheerlinck at agr.kuleuven.ac.be> To: <GiDlist at gatxan.cimne.upc.es... [GiDlist] For helping
Send by: FEA hello
I want to known where I can find some information about the batch
files!
and How can I get the volume of the block ,which I have select the block, in
bas files.
Thanks!
--http://www.eyou.com
--Îȶ¨¿É¿¿µÄÃâ·Ñµç×ÓÐÅÏä ÓïÒôÓʼþ Òƶ¯ÊéÇ© ÈÕÀú·þÎñ ÍøÂç´æ´¢...ÒÚÓÊδ¾¡
...
[GiDlist] For helping
Send by: Enrique Escolano The valid commands for a batch file are the same words showed in the rigth buttons (hidden by default) or written in the command line. The commands history is showed in the undo window or can be saved in a batch file (see preferences). To read a bath file, use Files->Import->Batch file, or to read interactively use Utilities->Graphical->Read batch window It is also possible to run GiD without window and execute a bach file. See Help->Invoking GiD. It is possible to calculate the volume of a hexahedral with the order *operation in the bas file (the volume is the determinant of the matrix with the three edge vectors), similar to the calculation of the normal of a triangle (see the previous mail with subject Re: [GiDlist] Mesh output). Enrique Escolano ----- Original Message ----- From: "FEA" <... [GiDlist] NURBS surface from points (gid 7.1)
Send by: Alexandre Forest Hi, I have to generate a surface from a cloud of 10,000 data points. The convex hull (x-y wise) of those points form an irregular shape. I have a few questions: 1) The surface formed from the points is rectangular, I would like it better if the surface did not extend beyond the initial given points i.e. if it would fit exactly the convex hull of the points. How can it be done? 2) I can see no mean of controlling the degree of approximation of the surface nor verifying to which extent the surface is a good approximation to the points. Is there a way to do that? Thanks Alexandre Forest ETS, Montreal, Qc [GiDlist] NURBS surface from points (gid 7.1)
Send by: Alexander Muthler Hi Alexandre, I had the same problem as you. This is what the GiD-Support wrote me: "To create a surface from a cloud of points gid projects the points to a plane; so, if the cloud of points has a strange shape (a sphere, for example) it's not possible to create the surface. The surface created is only an approximation to the selected points/lines, not an interpolation. This function is useful in topography, to create reliefs and terrains. http://gid.cimne.upc.es/support/gid_8.subst#SEC85 " It is better to use a geometric modeller for this task. I am using now ACIS from Spatial, but you can use also a free nurbs library like NURBS++, GUL, ... The problem is the import to GiD. For the next version there will be a revised ACIS SAT Import. If you have a better idea in the meantime, please tell me, you know i have the same problem! Best Regards, Alex >... [GiDlist] NURBS surface from points (gid 7.1)
Send by: Asteroide Thanks fr the help!! I finally generated my surface with the Rhino 2.0 modeler (evaluation version). Just import the points (readcommandfile), draw manually the limits for your surface (with polylines) and use the command patch to create and adapt your surface. I finally created a volume containing this "point cloud" surface and exported it to GiD with the ACIS 4.0 format. ----- Original Message ----- From: "Alexander Muthler" <muthler at bv.tum.de> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, July 30, 2002 1:24 AM Subject: RE: [GiDlist] NURBS surface from points (gid 7.1) >... [GiDlist] NURBS surface from points (gid 7.1)
Send by: Alexander Muthler Hi Alexandre, I had the same problem as you. This is what the GiD-Support wrote me: "To create a surface from a cloud of points gid projects the points to a plane; so, if the cloud of points has a strange shape (a sphere, for example) it's not possible to create the surface. The surface created is only an approximation to the selected points/lines, not an interpolation. This function is useful in topography, to create reliefs and terrains. http://gid.cimne.upc.es/support/gid_8.subst#SEC85 " It is better to use a geometric modeller for this task. I am using now ACIS from Spatial, but you can use also a free nurbs library like NURBS++, GUL, ... The problem is the import to GiD. For the next version there will be a revised ACIS SAT Import. If you have a better idea in the meantime, please tell me, you know i have the same problem! Best Regards, Alex >... [GiDlist] About the command application and the batch file
Send by: Andreas Friedberg Hi everybody, I've written a GiD-extension for tochnog and I am trying to run tochnog as an external program from within GiD 7.0. I'm working with GiD on two operating systems: win2000 and win2000NT. Since I've implemented a batch file for my extension (I have sent this file to you in a previous email), I have problems to make it work properly within GiD. First, I thought there was a problem with my batch file, but I realised that it works well on the win2000NT operating system when one condition is met: I have removed the command.exe file within the GiD directory and replaced it by the command.com file of win2000NT. If I leave the command.exe file in the GiD directory, my batch file isn't executed, neither by the command.exe of GiD, nor by the command.com of win. Now this works well on win2000NT, since the batch file is recognized and executed. The only problem is the fact that while executing the batch file, GiD seems to create two local hardrives with respectively the Project and the problemtype directory installecd on them: f:Project... g:problemtype... This does not seem to affect win2000NT, since with every calculation two new local harddrives are created and the calculation is executed. All I have to do after the calculations is to reboot the system to cancel these local harddrives. When I try to do the same on win2000, I get two error messages of following type: 1. problems creating process: 0x1f.: a hardware connected to the system does not function 2. Error executing c:ProgrammeGiD7.0problemtypes ochnog_automated7.gid ochnog_automated7.bat bruchlast2d f:ruchlast2d.gid g: ochnog_automates7.gid c:ProgrammeGiD7.0GiD.exe bruchlast2d is the name of the project I've worked on and tochnog_automated7.gid the problemtype directory. win2000 doesn't seem to recognize these newly created harddrives, and GiD stops the calculation. I guess there must be some kind of error concerning the paths assigned to the project and problemtype directory in some tcl-script. Or did I get things completely wrong? best regards, Andreas Friedberg -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] About the command application and the batch file
Send by: Ramon Ribó
Hello,
You are just discovering the kind of problems that made us create the
command.exe.
Windows is not reliable in its use of BAT files and we had to develop an
alternative
solution.
My personal advice is to use command.exe. If if does not work for you,
make the necessary
modifications to your .bat file until it does. If you are not able to do
them, post your .bat file
in this list and we shall try to help you.
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com...
[GiDlist] Node Numbering convention in GiD
Send by: Vilaysak Sayakoummane Hi Guys
If any of you happened to know about node numbering
convention for element connectivity in GiD..especially
for 4 node and 8 node shell element..I'm still
confused with that..My previous FEM is such:
.s .s
2............1 2....5.....1
. . . . . .
. .........r 6. .....8...r
. . . .
3............4 3....7.....4
4 node 8 node
How we could make it satisfied with our own previous
Convention??
Thanks
__________________________________________________
Do You Yahoo!?
Yahoo! Health - Feel better, live better
...
[GiDlist] Node Numbering convention in GiD
Send by: Miguel A. de Riera Pasenau hi, the conectivities are the ones described in: http://gid.cimne.com/support/gid_16.subst#cuad4.gif http://gid.cimne.com/support/gid_16.subst#cuad8.gif http://gid.cimne.com/support/gid_16.subst#cuad9.gif you can also create a quadratic quadrilateral mesh example in gid(pre), do a label all nodes and list one of the elements (utilities->list->elements) and you'll get the ordering of the nodes in gid. i think this match with your description, or not? miguel Vilaysak Sayakoummane wrote: >... [GiDlist] Want to move my own problem type to a new menu
Send by: Vilaysak Sayakoummane Hi Guys.. Thank Miguel for your response.. Another thing for me that I want to know is: We can create a new menu inserted into the main menu of GiD..What about if after having created the new menu name for example "Fanthom" then I want to move all my problem type to this menu..HOw we can make it work.. Usually the problemtype_name(Fanthom.gid) is working only when it is contained in Problemtype directory of original gid. Regards.. Willy. __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com [GiDlist] Want to move my own problem type to a new menu
Send by: Miguel A. de Riera Pasenau Hi, How to create and modify the GiD menus are described in our web site, under 'Support->On-line Manual->TclTk Extensions: Managing menus': http://gid.cimne.com/support/gid_17.subst#SEC255 To do so, a file called, in your case, 'Fanthom.tcl' should be present inside the 'Fanthom.gid' problem-type directory. To modify/create the menus when you problem type is loaded, you should define the function proc InitGIDProject { dir } { ...body(1)... } which will be executed when the problem type is selected from within GiD, or when called like 'gid -p fanthom.gid' to load the problem type automatically when starting GiD, ( do 'gid -help' for more information). Inside the 'InitGIDProject' procedure you have to call following functions: · reateMenu new_menu_name PRE/POST/PREPOST --------> to create the menu · InsertMenuOption menu_name option_name position command PRE/POST/PREPOST ------> to add options · RemoveMenuOption menu_name option_name PRE/POST/PREPOST --------> to delete a menu option · UpdateMenus -------> so the menu bar is rebuild to reflect the changes made before. hope it helps, miguel Vilaysak Sayakoummane wrote: >... [GiDlist] All submenus didn't work in the new menu
Send by: Vilaysak Sayakoummane Hi Miguel Thanks so much for replying. I have done with the new menu and all submenu but when clicking on those submenus it didn't work at all..Not like when clicking under Problemtype. How can we make it work. How can those submenu communicate with GiD??? --- "Miguel A. de Riera Pasenau" <miguel at cimne.upc.es> wrote: > Hi, > > How to create and modify the GiD menus are described > in our web site, > under 'Support->On-line Manual->TclTk Extensions: > Managing menus': > ... [GiDlist] All submenus didn't work in the new menu
Send by: Miguel A. de Riera Pasenau Hello, here you have an example: TclTkExample.tgz which add a menu, with two options: 'Window popup' with show a window that creates a quadrilateral 'status' which gets the number of lines from gid. more information about the Tcltk GiD commands can be found under GiD online manual->Tcl-Tk extension->Control functions at http://gid.cimne.com/support/gid_17.subst#SEC252. You can find also TclTk man pages and tutorials at http://gid.cimne.com/ManHtml/index.html hope it helps, miguel Vilaysak Sayakoummane wrote: >... [GiDlist] Re: [GiDlist]Still Files in New Menu.
Send by: Vilaysak Sayakoummane Hi there Thank Miguel and Ramon for your replying. Miguel thank again for your attached files. In addition, what I need to know more are: 1. How all the files,refer to your ProblemType tclTkExample files, (TclTkExample.cnd, TcltkExample.prb, clTkExample.mat, TclTkExample.bas, and so on. These files are standard file in problemtype_name) work in this new Menu <TclTkExample>. 2. Can we have TclTk file in the Problemtype_name more than 1? in case I need to create more windows and more modifications? if this file could be only 1 name then it would be to big to get lost easily. 3. How can we make ProblemType_name files as hidden files,. in case we don't want the Users see our source codes. 4. How could we avoid having all the files like files .cnd, *.prb, *.mat, *.unit rewritten again in the project_name files. For example, I run my project problem in my problemType_name (Fanthom.gid) and I save the project problem as "cantilever.gid".. After clicking <Calculate> then I got the results..In this folder <cantilever.gid>, why I still have those files <cantilever.cnd, cantilever.prb, cantilever.mat> actullay those files are unnecessary to be written out again. This is waste of computer memories. Do you have any option to avoid having those files written out again? Regards __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better ... [GiDlist] Re: [GiDlist]Still Files in New Menu.
Send by: Miguel A. de Riera Pasenau hello,
1. i just put an empty .prb file so that gid recognizes
the TclTkExample.gid as a problem type.
I didn't define any condition, materials nor problem
data, so the other files are not needed.
( .cnd, .bas, .mat, .bas)
2. Sure, you can have as many tcl files as you want, but
remember to use the 'source' tcl-command in your
'proc InitGidProject {}' routine. For examle:
YourProblemType.tcl:
(...)
proc InitGIDProject { dir } {
(...)
set YourProblemTypeDirectory $dir
source [ file join $YourProblemTypeDirectory AnotherTclFile1.tcl]
source [ file join $YourProblemTypeDirectory AnotherTclFile2.tcl]
source [ file join $YourProblemTypeDirectory AnotherTclFile3.tcl]
(...)
}
(...)
This 'source' command reads and executes the contents of these files,
so if you define procedures/functions/commands inside these files,
after the 'source' command you can use them.
3. by now there is no way to make tcl-files hidden to the user, or to
encrypt them.
One way is to have the tcl-files encrypted and let the 'InitGIDProject'
call an external program do unencrypt them, make the 'source', and
delete the unencrypted files. Once the 'source' command is issued,
the other tcl-files are not longer needed, so you can delete them.
YourProblemType.tcl:
(...)
proc InitGIDProject { dir } {
(...)
set YourProblemTypeDirectory $dir
set old_dir [ pwd]
cd TemporaryDirectory "YourTemporalDirectory"
foreach file "AnotherTclFile1.tcl AnotherTclFile2.tcl AnotherTclFile3.tcl" {
set abs_file [ file join $YourProblemTypeDirectory $file]
set tmp_file [ file join $TemporaryDirectory $file.tmp]
exec [ file join $YourProblemTypeDirectory Unencrypt] $abs_file $tmp_file
source $tmp_file
file delete $tmp_file
}
cd $old_dir
(...)
}
(...)
4. the reason for the files to be present is to allow user to view, mesh the
project on another machine, or pass the example to another colegue,
to view the materials assignement, conditions, problem data, and so on,
with no need to copy the whole problem type.
Also avoids compatibility problems which surely appears when something
is changed in the conditions, materials or problem data of the problem
type and the data from the project can not be matched with the new rules.
Instead of having a useless project, with this method you still have a
useful and working project. There is a posibility to change, actualize
the problem type of an old project inside GiD.
Note that nor the .tcl files, nor the calculation executable are copied
to the project.gid directory.
beside this, the size of these files is insignificant to the sizes of
the .msh, .geo or the .dat file of a big project ( thousand of surfaces
or millions of elements).
hope it helps.
miguel
Vilaysak Sayakoummane wrote:
>...
[GiDlist] Re: [GiDlist]New Menu
Send by: Vilaysak Sayakoummane Hi Thank Miguel for your last reply. YOu didn't get my point but your reply is so valuable anyway. I attached file for you so that you may understand how I would like to do.. Best regards __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -------------- next part -------------- A non-text attachment was scrubbed... Name: New Problemtype menu.zip Type: application/x-zip-compressed Size: 62063 bytes Desc: New Problemtype menu.zip Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020807/684fa658/attachment.bin... [GiDlist] Re: [GiDlist]New Menu
Send by: Miguel A. de Riera Pasenau This is what you mean? http://gid.cimne.com/support/gid_17.subst#SEC255 (look at the 'InsertMenuOption' paragraph) hope it helps miguel Vilaysak Sayakoummane wrote: > > Hi > Thank Miguel for your last reply. YOu didn't get my > point but your reply is so valuable anyway. I attached > file for you so that you may understand how I would > like to do.. > > Best regards > > __________________________________________________ > Do You Yahoo!? > Yahoo! Health - Feel better, live better ... [GiDlist] Re: [GiDlist]New Menu
Send by: Vilaysak Sayakoummane Hi there
Thank Miguel for your reply. I'll try it as you
adviced,especially I have to look on TclTk part
deeply.
Another small thing I would like to ask again is:
in my Problemtype.bas file I used <*CondNumEntities>
to get number of nodes that assigned Loads on it. When
I assigned the different loads on the same one node
then I get number of Point load equals only 1. For
example, on node #53 I assigned Load Fx=10, Fy=20,
Mx=45,My=60 then my data file result is:
Number of Point Load = 1 (usually should be 4)
Node number Fx Fy Fz Mx My Mz
53 10 20 0 45 60 0
I try to use <*set cond Point_Load *CanRepeat> but I
didn't get the number of Laods equals 4.
How can we solve this problem?? I am sure that it
should be some command to deal with this??
Regards.
__________________________________________________
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...
[GiDlist] Re: [GiDlist]New Menu
Send by: Enrique Escolano *condnumentities count the number of entities with an applied contition, and Fx, Fy, ... are fields of the same condition Use an auxiliary loop to count the number of fields with not zero value example: (for a condition named Point-Load, and fields named Fx, Fy, etc) *set var cont=0 *set cond Point-Load *nodes *canrepeat *loop nodes onlyincond *if(cond(Fx,real)!=0) *set var cont=operation(cont+1) *endif *if(cond(Fy,real)!=0) *set var cont=operation(cont+1) *endif *if(cond(Fz,real)!=0) *set var cont=operation(cont+1) *endif *if(cond(Mx,real)!=0) *set var cont=operation(cont+1) *endif *if(cond(My,real)!=0) *set var cont=operation(cont+1) *endif *if(cond(Mz,real)!=0) *set var cont=operation(cont+1) *endif *end nodes Nº total= *cont Regards Enrique Escolano ----- Original Message ----- From: "Vilaysak Sayakoummane" <... [GiDlist] Thanks
Send by: Vilaysak Sayakoummane Hi Enrique Thanks so much for your immediate reply. I got ideas from your advice and I'll apply to other problems too. Many thanks.. --- Enrique Escolano <escolano at cimne.upc.es> wrote: > *condnumentities count the number of entities with > an applied contition, and Fx, Fy, ... are fields of > the same condition > > Use an auxiliary loop to count the number of fields > with not zero value > example: (for a condition named Point-Load, and > fields named Fx, Fy, etc) >... [GiDlist] Re: [GiDlist]New Menu
Send by: Vilaysak Sayakoummane Hi all GiDs I have problem with GiD.7 when trying to write the CalFile. I have no problem when using with GiD6.2 but when transferring my ProblemType to GiD.7 I noticed that so many options included. In problemType_name.mat, in GiD.7 allows only 100 fields. Actually my fields (QUESTION:) are more than 100. My question is: 1. Do you have any option to ovoid this limitation? 2. In case I have more fields in this ProblemType_name.mat file. Can GiD allow to have more than 1 file of ProblemType_name.mat file? 3. If not from two listed above how should we solve this problem? Best regards. __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes ... [GiDlist] Re: [GiDlist]New Menu
Send by: Enrique Escolano The maximum number of fields of a material has not been reduced from version 6.2 to 7.x Please, send us your problem type, and a small example, to detect the problem. (can send if prefers directly to escolano at cimne.upc.es) Enrique Escolano ----- Original Message ----- From: "Vilaysak Sayakoummane" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, August 26, 2002 6:47 AM Subject: Re: [GiDlist] Re: [GiDlist]New Menu >... [GiDlist] Using DEPENDENCIES:
Send by: Vilaysak Sayakoummane Hi Thank Enrique, I'll send the files to you through your mail later for the Mat file. Now I just want to check it again whether because of Mat file or bas file. Other questions are: I just want to know if GiD can process the command <DEPENDENCIES> across the fields in the <BOOK:> to other fields or TITLE in other BOOKs?? as I tried <DEPENDENCIES> can only be effective inside the same <BOOK> by using <TITLESTATE:TITLE> command..not <BOOK> to <BOOK> 1. HOw we use the <DEPENDENCIES> across the Windows to other windows (<BOOK> to <BOOK>) in ProblemType files? 2. I tried to read the BackgroundMesh but nothing shows up. HOw this thing really works out? there is not enough info yet about this in the online document. Thanks in advance. Best Regards Willy __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes ... [GiDlist] Using DEPENDENCIES:
Send by: Enrique Escolano 1) It is not available at this moment, to access with dependencies across fields of different materials, conditions or problem data. This must be enhanced for future versions. 2) The background mesh is not showed to the user, it is used only to assign sizes for the new mesh. To view this background mesh shape, you can read as mesh with Files->Import->GiD Mesh (mesh sizes are ignored) To view the assigned sizes for test pourposes, you can write an auxiliar postprocess result file, with the desired size as scalar result, and read it in GiD postprocess. Enrique ----- Original Message ----- From: "Vilaysak Sayakoummane" <vilaysako at yahoo.com... [GiDlist] Re: [GiDlist]New Menu
Send by: Ramon Ribó Hello, Check options: CANREPEAT: yes in .cnd file and *CanRepeat in .bas file Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es... [GiDlist] HOw to select a face of a Solid element
Send by: Vilaysak Sayakoummane Hi there Please give your advice!!! I'm working on "Pressure Load" for Solid element. How can we have GiD to select the Face of the solid element??is there any possibility? in my file .cnd, I used CONDTYPE:over surfaces but when selecting the element it was selected as a whole element not a surface (or face of element). How we deal with this kinda problem? Best regards. __________________________________________________ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com [GiDlist] HOw to select a face of a Solid element
Send by: Enrique Escolano The condition must be defined over face elems, not over body elems CONDTYPE:over surfaces CONDMESHTYPE:over face elems It is best assign the conditions over the geometry (surfaces), not over the elements directly. If you draw this condition only is coloured the selected faces. You can list the faces in the bas file with *globalnodes or *localnodes (inside a loop elements onlyincondition) Enrique ----- Original Message ----- From: "Vilaysak Sayakoummane" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] To Enrique
Send by: V.SAYAKOUMMANE Hi Enrique Did you get my files, limitation in mat file, sent to you last week ago?? Could you tell me what's a problem with that?? Looking forward to hearing from you. Best regards V.SAYAKOUMMANE (WILLY) ASIAN INSTITUTE OF TECHNOLOGY --- Enrique Escolano <escolano at cimne.upc.es> wrote: > The condition must be defined over face elems, not > over body elems > CONDTYPE:over surfaces > CONDMESHTYPE:over face elems > > It is best assign the conditions over the geometry > (surfaces), not over the elements directly. ... [GiDlist] Field limitation of mat file in GiD.7 Why?
Send by: Vilaysak Sayakoummane Hi GiD Team I transferred my ProblemType_name.gid to GiD.7 but in this version it said that <Too many fields in mat file, 100 fields are limited>.Then some fields are not recognized when writing the .bas file? I use Pro Version and still got the same problem. Why? there should be some limitation? Regards __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com [GiDlist] Re: [GiDlist]New Menu
Send by: Miguel A. de Riera Pasenau This is what you mean? look at the attached example http://gid.cimne.com/support/gid_17.subst#SEC255 (look at the 'InsertMenuOption' paragraph) hope it helps miguel Vilaysak Sayakoummane wrote: > > Hi > Thank Miguel for your last reply. YOu didn't get my > point but your reply is so valuable anyway. I attached > file for you so that you may understand how I would > like to do.. > > Best regards > > __________________________________________________ >... [GiDlist] Want to move my own problem type to a new menu
Send by: Ramon Ribó Hello,
The best way of learning is by example. Make a:
Data->Problemtypes->Internet retrieve->RamSeries4
and investigate rambshell.tcl
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es
[mailto:...
[GiDlist] Node Numbering convention in GiD
Send by: Enrique Escolano Note about the element conectivites: The element can be located in any position in 3D (not necessary parallel to xyz axis as in the pictures of the manual). The normal of a quadrilateral is the same as the normal of the source surface, check this normals (the normals can be drawn and swapped) By defaul in GiD, if a surface is created in a plane parallel to XY, then your normal point automatically to the +Z axis, and the local numeration of a quadrilateral generated 1 2 3 4 is anti-clockwise. Enrique Escolano ----- Original Message ----- From: "Miguel A. de Riera Pasenau" <miguel at cimne.upc.es... [GiDlist] mesh generation
Send by: kenji furui Dear GID members, I have a problem about mesh generation in GID. when I try to create grids for large volume with a very narrow perforation, (see my attachment *.geo file) I've always got error messages. Could you give me any suggestion to solve this problem? regards, kenji __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -------------- next part -------------- A non-text attachment was scrubbed... Name: pfm4n004.geo Type: application/octet-stream Size: 52812 bytes Desc: pfm4n004.geo Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020731/d1cf4eb5/attachment.obj... [GiDlist] mesh generation
Send by: Miguel A. de Riera Pasenau Hello,
have you tried to play with the 'meshing preferences'
("utilities->preferences", select the mesh pane),
the 'assign unstructured size->by cordal error' and others . . .
i send you the meshed project ( ~50,000 tetrahedras).
i assigned a size of '0.015' to the surfaces of the
'tubito' layer wich contains the volumes of the inner little tubes
( note that beside this, there are two more new layes:
'Rebanada_1' and 'Rebanada_2', each one containing the disks).
i used following mesh preferences pfm4n004_mesh_pref.gif,
and following general mesh size pfm4n004_mesh_size.gif.
hope it helps
miguel
kenji furui wrote:
>...
[GiDlist] Whoops
Send by: Mike Monti Sorry everybody didnt mean to send you all those big files, hope no inconvenience was caused. MIKE [GiDlist] displaying quadratic elements
Send by: Mark Smith Win98 GiD 6.3.0b Dear GiD team When I label the nodes of a quadratic element mesh I can see the mid-side node numbers but the mesh shown is the simple linear one. Is there any way of showing the quadratic mesh or are there any plans to do so? Like wise, the rendered surface of a quadratic mesh appears far more faceted than is the case, which make it difficult to judge how well the surface mesh approximates the geometry. Can we have an option in preferences to show quadratic curved elements, both normal and rendered. Can you clarify what the meaning of the mesh quality window is for quadratic elements? since it reports the same information irrespective of the element order (linear or quadratic). Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] displaying quadratic elements
Send by: Miguel A. de Riera Pasenau Hi, now th only way to show the position of the middle nodes is to draw the labels of these nodes. the middle nodes are not drawn due to performance questions. we are planning to add an option to drawn those middle nodes just with interconected lines ( not curves). miguel Mark Smith wrote: > > Win98 GiD 6.3.0b > > Dear GiD team > When I label the nodes of a quadratic element mesh I can see the mid-side > node numbers but the mesh shown is the simple linear one. Is there any way > of showing the quadratic mesh or are there any plans to do so? > Like wise, the rendered surface of a quadratic mesh appears far more faceted ... [GiDlist] displaying quadratic elements
Send by: Mark Smith Miguel I can convert a mesh into a wireframe mesh of lines which I can then import into GiD to see all the mid-side nodes (via a .bas file and a little mesh cleanup routine) but it occurred to me that I could convert it into surface geometry file (and then able to see a non faceted mesh) if only I knew what GiD's .geo file format was, would you be prepared to put this information into the public domain? Or is there an alternative method of saving a mesh as geometry? Best regards Mark -----Original Message----- From: Miguel A. de Riera Pasenau [mailto:miguel at cimne.upc.es... [GiDlist] displaying quadratic elements
Send by: Enrique Escolano 1- It is easy create a small template .bas to convert the surface mesh to wireframe mesh.: Example (for quatratic triangles and repeating shared edges) Wireframe.bas MESH dimension 3 ElemType Linear Nnode 2 Coordinates *loop nodes *nodesnum *nodescoord *end nodes end coordinates Elements *set var cont=0 *loop elems *set var cont=operation(cont+1) *cont *elemsconec(1) *elemsconec(4) *set var cont=operation(cont+1) *cont *elemsconec(4) *elemsconec(2) *set var cont=operation(cont+1) *cont *elemsconec(2) *elemsconec(5) *set var cont=operation(cont+1) *cont *elemsconec(5) *elemsconec(3) *set var cont=operation(cont+1) *cont *elemsconec(3) *elemsconec(6) *set var cont=operation(cont+1) *cont *elemsconec(6) *elemsconec(1) *end elems end elements A quadratic triangle can be written also as four linear triangles. Copy this file Wireframe.bas inside the directory /templates, and use it with Files->Export->Using Template bas (only mesh)->Wireframe After , read the ouput file with Files->Import->GiD mesh 2- You can convert the surface mesh to geometry (DXF format) using the template DXF.bas Files->Export->Using Template bas (only mesh)->DXF Note: this template write quadratic elements as linear, but it can be modified. 3- If you have interest to read/write directly the GiD .geo format, I' attach a beta documentation of this format (this document is spanish language and word format) Regards Enrique Escolano ----- Original Message ----- From: "Mark Smith" <... [GiDlist] Dividing of NURBS surfaces
Send by: My VDI Freemail Hallo All, Although I feel quite comfortable with GiD and its functionalities, I did not manage to get a division of NURBS surfaces through >edit >divide >surface >split. Though I generated points directly on the boundary lines as well as on the surface I always get the error message, that the surface could not be subdivided and a point on the boundary should be checked. What is the procedure to use this surface division? Are there any plans to implement the merging of NURBS surfaces, which are not 2D, but general 3D? Additionally I found a bug in the >utilities >copy feature: even with the duplicate entries flag disabled, the entities always will be duplicated (this is not really an issue, but the flag does not work). Thanks in advance for your answers with regard to the surface splitting. Ruediger Heim ... [GiDlist] Dividing of NURBS surfaces
Send by: Ramon Ribó Hello,
To use funcion 'split', the spliting line must already be intersected
with the boundary lines of the surface. In your case, before using 'split'
you should use something line 'Geometry->Create intersection->Line-line' or
'Geometry->Edit->Divide->Near point' or similar.
Function 'Copy' with the flag 'duplicate entries' unset, should work
correctly.
Please send a model where there is any problem with it.
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com...
[GiDlist] bug in mesher
Send by: Mark Smith GiD 6.3.0b win98 Dear GiD team I have discovered a bug in the unstructured mesher when generating quadratic tetrahedra. The mesh looks OK in GiD but here no mid-side nodes are displayed. Using a routine I convert the quadratic mesh into line elements then re-import into GiD to display the quadratic mesh, This is when it becomes obvious that there are errors with the node connectivity. see attached gifs. The error seems to be mesh parameter dependant, so far I have only found problems with settings RFast & Smoothing high angle but as I say The linear mesh displayed in GiD looks OK !!!! I am also sure that it isn't an error in my routine as looking at the mesh file shows the wrong node numbering for the offending elements. Also attached a simple sphere meshing problem which gives the error. <<Displayed mesh.gif>> <<actual quad mesh.gif>> <<meshbug.gid.zip>> -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] bug in mesher
Send by: Miguel A. de Riera Pasenau Hello, thanks, i discovered the error too this weekend when i implemented the drawing of the quadratic elements, we are working on it. the problem is that some middle nodes 'jump' from the surface they should be to another one, as you can see in the attached file. try with the 'automatic correct sizes' switch on, and a smaller element size. best regards miguel Mark Smith wrote: > > GiD 6.3.0b win98 > > Dear GiD team > I have discovered a bug in the unstructured mesher when generating quadratic > tetrahedra. > The mesh looks OK in GiD but here no mid-side nodes are displayed. Using a ... [GiDlist] bug in mesher
Send by: Mark Smith > GiD 6.3.0b win98 > > Dear GiD team > I have discovered a bug in the unstructured mesher when generating > quadratic tetrahedra. > The mesh looks OK in GiD but here no mid-side nodes are displayed. Using a > routine I convert the quadratic mesh into line elements then re-import > into GiD to display the quadratic mesh, This is when it becomes obvious > that there are errors with the node connectivity. see attached gifs. > The error seems to be mesh parameter dependant, so far I have only found > problems with settings RFast & Smoothing high angle but as I say The ... [GiDlist] bug in mesher
Send by: Enrique Escolano Thank for your information This is a problem mapping the midnode over the surface because the element size is great. We will try to solve it for the next beta version. We have added for this version in preferences an option to draw with more precision the quadratic elements. Enrique ----- Original Message ----- From: "Mark Smith" <mark.smith at linx.co.uk> To: "Gidlist (E-mail)" <gidlist at gatxan.cimne.upc.es> Sent: Monday, August 05, 2002 12:04 PM Subject: [GiDlist] bug in mesher >... [GiDlist] problem in bas file
Send by: Andreas Friedberg Hi everybody, I have a problem specific to the template file I wrote for the tochnog solver. In the input file for a calculation with tochnog, the materials are assigned to the elements of the generated mesh. I do this assignement through the materials file. As I try to implement a template file for geotechnical analysis with the modified Cam Clay plasticity model, I have to assign initial values (preconsolidation mean pressure and void ratio) to the nodes belonging to the elements which were assigned the material specified by the Cam Clay model. So I have a list of elements which belong to this material (with *elemsmat I can sort that out in the template file), but I need a nodes list (something a command like *nodesmat could do, but that doesn't exist). I tried to get this list with the following commands: *loop elems *if(ElemsMat==imaterial) *ElemsConec *endif *end elems with imaterial being the number of the plastic material specified by the Cam Clay model. The problem with this set of commands is the fact that I get almost all the points repeated several times in the list. Could you help me get that list of nodes belonging to a certain material without every node being repeated several times in the list? best regards, Andreas Friedberg -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Calling GiD Mesh Generator from our program
Send by: M.Hossein Fardad I am developing an application for solving PDE and I
want use GiD mesh generator in my application.
I know that I can use command line option but is there
any other way such as using a library or dll file.
Thanks,
M.Hossein Fardad
__________________________________________________
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[GiDlist] Calling GiD Mesh Generator from our program
Send by: Miguel A. de Riera Pasenau another way to contact/use GiD is through the DDE method. Look at Gid advanced Courses material: gid web site->support->course materials inside the 'problem type details' there is a section which handles this method. http://gid.cimne.com/2002/material_courses.subst hope it helps miguel "M.Hossein Fardad" wrote: > > I am developing an application for solving PDE and I > want use GiD mesh generator in my application. > I know that I can use command line option but is there > any other way such as using a library or dll file. ... [GiDlist] problem in bas file
Send by: Mark Smith Hi you might be able to do someting like this (it worked for me recently) *loop elems *loop materials *if(Matnum==Elemsmat) ...... ...... ...... *end materials *end elems Regards Mark -----Original Message----- From: Andreas Friedberg [mailto:andiatje at mailszrz.zrz.tu-berlin.de] Sent: 05 August 2001 22:38 To: GiD mailinglist Subject: [GiDlist] problem in bas file Hi everybody, I have a problem specific to the template file I wrote for the tochnog solver. In the input file for a calculation with tochnog, the materials are assigned to the elements of the generated mesh. I do this assignement through the materials file. As I try to implement a template file for geotechnical analysis with the modified Cam Clay plasticity model, I have to assign initial values (preconsolidation mean pressure and void ratio) to the nodes belonging to the elements which were assigned the material specified by the Cam Clay model. So I have a list of elements which belong to this material (with *elemsmat I can sort that out in the template file), but I need a nodes list (something a command like *nodesmat could do, but that doesn't exist). I tried to get this list with the following commands: *loop elems *if(ElemsMat==imaterial) *ElemsConec *endif *end elems with imaterial being the number of the plastic material specified by the Cam Clay model. The problem with this set of commands is the fact that I get almost all the points repeated several times in the list. Could you help me get that list of nodes belonging to a certain material without every node being repeated several times in the list? best regards, Andreas Friedberg -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 ... [GiDlist] displaying quadratic elements
Send by: Mark Smith Enrique, Thanks very much, I ended up doing something very similar myself, I took it a bit further thought for quadratic surface elements. I wrote out the mesh using files import/export write mesh then applied an external routine to produce a batch file which connected each 3 point edge as an arc. The resulting geometry just then needed to have the midside nodes deleted from the arc and the result looks very good. See attached images of an unstructured meshed spherical surface. Should I get enough requests for the code I'll spend the time and post it here. Regards Mark. P.S. I think it would be useful if there was a down load area on gidlist where users could place their routines which they want to share like you find on Yahoo groups this would have the added benefit of reducing attachments on the emails. Just a thought -----Original Message----- From: Enrique Escolano [mailto:... [GiDlist] Troubles with quadratic elemnt type mesh!!!!!!!!!!!
Send by: Oleg Hello All, We bought 6.* version of GID, and use GID 6.3-beta version (This problems appears in GID 6.1.2 and GID 7.0.1). Sometimes, this version generates wrong mesh (see attached file new.msh, nodes # 46 and 55). Those middle nodes of quadratic triangular elements are situated not on the middle of edges, where they should be (the same happens with quadratic quadrilateral elements). So we have some problem with it. -- Best regards, Oleg mailto:oleg2205 at mail.ru -------------- next part -------------- A non-text attachment was scrubbed... Name: new Type: application/octet-stream Size: 6598 bytes Desc: not available Url : ... [GiDlist] Troubles with quadratic elemnt type mesh!!!!!!!!!!!
Send by: Enrique Escolano The midnodes of quadratic elements are not located on the middle of the edges: First are located on this position, but after, are remapped over the surface source. In your case, possibly the surface parametrización is not uniform, and the projection of the midnode over the surface is far of the wished position. If the midpoint is far of the surface (big element size), can appear instability problems in the projection algorithm. If you need the quadratic node exactly in the mid-edge (not necessary over the surface if curved), then mesh with linear elements, or recompute the midnode coordinates=(Node prev+Node next)/2 (inside the bas file, or inside your own program) Enrique Escolano ----- Original Message ----- From: "Oleg" <... [GiDlist] Troubles with quadratic elemnt type mesh!!!!!!!!!!!
Send by: Mark Smith Oleg, I also have noticed and reported mesh errors with quadratic triangular elements, the problem I have found has only occurred with mesh settings RFast under utilities -preferences. I have seen no errors using RSurf. Hope this helps. Regards Mark -----Original Message----- From: Oleg [mailto:oleg2205 at mail.ru] Sent: 12 August 2002 18:12 To: gidlist at gatxan.cimne.upc.es Subject: [GiDlist] Troubles with quadratic elemnt type mesh!!!!!!!!!!! Importance: High Hello All, We bought 6.* version of GID, and use GID 6.3-beta version (This problems appears in GID 6.1.2 and GID 7.0.1). Sometimes, this version generates wrong mesh (see attached file new.msh, nodes # 46 and 55). Those middle nodes of quadratic triangular elements are situated not on the middle of edges, where they should be (the same happens with quadratic quadrilateral elements). So we have some problem with it. -- Best regards, Oleg mailto:... [GiDlist] RE:RE: Troubles with quadratic element type mesh!
Send by: Oleg Hi Mark! I tried RSurf , but problems still exist with quadratic triangular and quadratic quadrilateral types of elements. So I still have this problem. Moreover, I should notice that this problem does not appear for every mesh (different size of element), but in any case there is at least one wrong mesh for every geometry. Thank you. Best Wishes, Oleg grgcue> Message: 2 grgcue> Date: Mon, 12 Aug 2002 12:12:13 -0500 grgcue> From: Oleg <oleg2205 at mail.ru> grgcue> To: gidlist at gatxan.cimne.upc.es... [GiDlist] RE:RE: Troubles with quadratic element type mesh!
Send by: Oleg Hi Mark! I tried RSurf , but problems still exist with quadratic triangular and quadratic quadrilateral types of elements. So I still have this problem. Moreover, I should notice that this problem does not appear for every mesh (different size of element), but in any case there is at least one wrong mesh for every geometry. Thank you. Best Wishes, Oleg grgcue> Message: 2 grgcue> Date: Mon, 12 Aug 2002 12:12:13 -0500 grgcue> From: Oleg <oleg2205 at mail.ru> grgcue> To: gidlist at gatxan.cimne.upc.es... [GiDlist] a question about postprocess
Send by: FEA hi
How can I use prisma element in the mesh files which be writen for
postprocess.You can find two files,which is the files for postprocess files,in
the adhere file.
Thanks
Yours
edodo
--http://www.eyou.com
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[GiDlist] [Fwd: RE:RE: Troubles with quadratic elemnt type mesh!]
Send by: Miguel A. de Riera Pasenau -------- Original Message -------- Subject: RE:RE: Troubles with quadratic elemnt type mesh! Date: Tue, 13 Aug 2002 10:26:07 -0500 From: Oleg <oleg2205 at mail.ru> Reply-To: Oleg <oleg2205 at mail.ru> To: gidlist-admin at gatxan.cimne.upc.es References: <200208131000.g7DA09m21520 at gatxan.cimne.upc.es> Hi Mark! I tried RSurf , but problems still exist with quadratic triangular and quadratic quadrilateral types of elements. So I still have this problem. Moreover, I should notice that this problem does not appear for every mesh (different size of element), but in any case there is at least one wrong mesh for every geometry. Thank you. Best Wishes, Oleg grgcue> Message: 2 grgcue> Date: Mon, 12 Aug 2002 12:12:13 -0500 grgcue> From: Oleg <... [GiDlist] Mesh output
Send by: Asteroide I use GiD to mesh geometries and then export node coordinates and connectivity to a text file. For this purpose, I use a .bas file of this format: NOEUDS ET COORDONNEES *npoin *loop nodes *All *format "%7i%15.5f%15.5f%15.5f" *NodesNum *NodesCoord *end CONNECTIVITE *nelem *loop elems *elemsnum *elemsConec *end elems INLET *Set Cond INLET *nodes *loop nodes *OnlyInCond *NodesNum *end ........etc The inlet section is to extract nodes to which I applied a certain condition. These nodes are then used in a finite element program to apply a boundary condition. I have 2 questions: 1) Is there a better or more efficient way to do this (then to apply conditions to boundaries) 2) (More important) Say I have a boundary condition which is a line. I absolutely want the nodes (written in the text file) to be written line-wise i.e. in the order they are encountered along the line (is this automatic?) Is there a way to reverse this order? 3) Is there a way to perform a calculation (ex: write the normal of each line element) and write this automatically in the exported calculation file (text file). Alexandre Forest, B. Eng École de technologie supérieure Montréal, QC -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Mesh output
Send by: Enrique Escolano 1) Is there a better or more efficient way to do this (then to apply conditions to boundaries)
I not understand the question well.
This method is efficient (fast) at the time of writing the calculation file.
I suppose that the condition will be applied over geometric entities: lines, etc, not directly on the mesh nodes ,
which can be very slow for the user, and forces to reassign the conditions if remesh.
2) (More important) Say I have a boundary condition which is a line. I absolutely want the nodes (written in the text file) to be written line-wise i.e. in the order they are encountered along the line (is this automatic?) Is there a way to reverse this order?
Actually It is not possible to force the nodes to be numbered along the line or another specific renumerations.
An automatic renumeration is made after generating the mesh, in order to diminish the bandwidth (maximum
difference of numeration of nodes of an element)
You must reorder the nodes inside your code following the element connectivities.
3) Is there a way to perform a calculation (ex: write the normal of each line element) and write this automatically in the exported calculation file (text file).
Inside the bas file it is possible to perform small calculations with the *Operation order (see help->Customization->Template file).
Example: (Template STL.bas included with GiD 7 inside the directory emplates)
*realformat "%15.6e"
*intformat "%8i"
*# Interface GID-STL to export triangle closed mesh
*# Written by Kike III - October 2001
*if(nelem(Triangle)==0)
*MessageBox Error: Must create a mesh of triangles.
*endif
*if(nelem(Linear) || nelem(Quadrilateral) || nelem(Tetrahedra) || nelem(Hexahedra))
*WarningBox Warning: Exist Bad elements. A STL file is a collection of triangles bounding a volume.
*endif
*if(isquadratic)
*WarningBox Warning: Quadratic triangles are written as linear.
*endif
solid GiD
*set elems(triangle)
*loop elems
*set var ax=operation(NodesCoord(2,1)-NodesCoord(1,1))
*set var ay=operation(NodesCoord(2,2)-NodesCoord(1,2))
*set var az=operation(NodesCoord(2,3)-NodesCoord(1,3))
*set var bx=operation(NodesCoord(3,1)-NodesCoord(2,1))
*set var by=operation(NodesCoord(3,2)-NodesCoord(2,2))
*set var bz=operation(NodesCoord(3,3)-NodesCoord(2,3))
*set var nx=operation(ay*bz-az*by)
*set var ny=operation(az*bx-ax*bz)
*set var nz=operation(ax*by-ay*bx)
*set var modulo=operation(sqrt(nx*nx+ny*ny+nz*nz))
*set var nx=operation(nx/modulo)
*set var ny=operation(ny/modulo)
*set var nz=operation(nz/modulo)
facet normal *nx *ny *nz
outer loop
*for(INODO=1;INODO<=3;INODO=INODO+1)
vertex *NodesCoord(*INODO,1) *NodesCoord(*INODO,2) *NodesCoord(*INODO,3)
*end INODO
endloop
endfacet
*end elems
endsolid GiD
See the red lines to calculate the unitary normal of a triangle element
Regards
Enrique Escolano
----- Original Message -----
From: Asteroide
To: ...
[GiDlist] Surface connectivity
Send by: Asteroide Another question... If I generate a mesh on a volume, I usually export volume connectivity to a text file. What should I do if I want to export surface (triangle) connectivity also in the same export file? Alexandre Forest, B. Eng École de technologie supérieure Montréal, QC -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020814/30585ba5/attachment.htm [GiDlist] Surface connectivity
Send by: Enrique Escolano It is possible to create the contour mesh of the current mesh (ex. boundary triangles from tetrahedras) with Meshing CreateBoundary (only available from the command line or right buttons, hidden by default) and then write this triangle elements. It is also possible to force to mesh the volume tetrahedras, and also the triangles of the boundary surfaces (Meshing->Mesh Criteria->Mesh->Surfaces) and select the desired surfaces It is also available to define a condition to be assigned in geometry over surfaces, and transferred in mesh over face elems, named for example MarkFaces, then apply this condition over the boundary surfaces, generate the mesh (only tetrahedras, not triangles), and write the nodes of the boundary faces with this condition with *globalnodes *set cond MarkFaces *elems *loop elems onlyincondition *globalnodes *end elems Enrique Escolano ----- Original Message ----- From: Asteroide To: ... [GiDlist] bas file for contact problems
Send by: Shuo Ma Hello everyone, I am sorry I am sending this e-mail again. Recently I am trying to use Gid to mesh contact problems. But I don't know how to write the condition and bas files for the contact condition. What I mainly want to get is the node numbers of node pairs on the contact surface in the calculation file. Can anyone help? Thanks in advance, Shuo Ma [GiDlist] bas file for contact problems
Send by: Enrique Escolano You can define a spectial condition to be assigned to the contact surface, and to be transferred over body elems (not over nodes) NUMBER: 1 CONDITION: Surface_Contact CONDTYPE: over surfaces CONDMESHTYPE: over body elems QUESTION: Friction_Coef VALUE: 0.0 HELP: Friction coefficient value ... END CONDITION And then inside the bas file use a loop over the elements with this condition: Example: ... *set cond Surface_Contact *elems *loop elems *OnlyInCond Friction coef: *cond(Friction_Coef,real) Nodes: *ElemsConec *end elems ... Regards Enrique Escolano ----- Original Message ----- From: "Shuo Ma" <sma at quake.crustal.ucsb.edu... [GiDlist] a question about postprocess (prisms)
Send by: Mark Smith You might have to use the same method as Tochnog uses for prisms in Gid i.e. "Since GID cannot plot -prism6 elements, Tochnog splits each -prism6 element into 3 -tet4 elements in the files for GID." Regards Mark -----Original Message----- From: FEA [mailto:fea at eyou.com] Sent: 14 August 2002 02:49 To: gidlist at gatxan.cimne.upc.es Subject: [GiDlist] a question about postprocess hi How can I use prisma element in the mesh files which be writen for postprocess.You can find two files,which is the files for postprocess files,in the adhere file. Thanks Yours edodo --... [GiDlist] element type
Send by: kenji furui Dear GID members, Is there any way to print element types in .dat file? I would like to know the command used in the .bas file. regards, kenji furui The University of Texas at Austin, __________________________________________________ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com [GiDlist] element type
Send by: Enrique Escolano The current element types are: Linear, Triangle,Quadrilateral, Tetrahedra, Prism, Hexahedra
Inside the bas file, *nelem("elemtype") returns the number of elements of this type
Example:
*if(nelem(Linear))
*nelem(Linear) Linear
*endif
*if(nelem(Triangle))
*nelem(Triangle) Triangles
*endif
*if(nelem(Quadrilateral))
*nelem(Quadrilateral) Quadrilaterals
*endif
*if(nelem(Tetrahedra))
*nelem(Tetrahedra) Tetrahedras
*endif
*if(nelem(Prism))
*nelem(Prism) Prisms
*endif
*if(nelem(Hexahedra))
*nelem(Hexahedra) Hexahedras
*endif
----- Original Message -----
From: "kenji furui" <petrocowboy at yahoo.com...
[GiDlist] A question about Mesh
Send by: FEA HI
How can I use the information of elements which I have meshed the same model
in other software.In other word,If I have used ANSYS to mesh the model,Than I
want to use the information of elements to generate the same model in gid ,and
I can get the same elements.
Thanks
Yours edodo
--http://www.eyou.com
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...
[GiDlist] A question about Mesh
Send by: Enrique Escolano It is not available now in GiD the mesh import from Ansys. Check if Ansys can export in Nastran format. Enrique ----- Original Message ----- From: "FEA" <fea at eyou.com> To: <GiDlist at gatxan.cimne.upc.es> Sent: Wednesday, August 28, 2002 3:12 AM Subject: [GiDlist] A question about Mesh > HI > How can I use the information of elements which I have meshed the same model > in other software.In other word,If I have used ANSYS to mesh the model,Than I >... [GiDlist] Rendering problem
Send by: Mark Smith GiD6.3.0b Win98 Hi GiDteam The attached geometry file is of a cone with a spherical cap surface, it displays OK in normal mode & meshes correctly but when the geometry is rendered only the conical part shows ? Why? Are there any rules to sweeping out a line or curve into a valid surfaces, I generated the geometry by copy-rotate-extrude a line and an arc but depending on the angle swept through the surface might appear OK when meshed it reported surface errors ? Regards Mark -------------------------------------------------------------------------- Linx Printing Technologies plc +44 (0)1480302100 http://www.linx.co.uk/... [GiDlist] Rendering problem
Send by: Enrique Escolano The render algorithm is faster than the mesh generatio, but less robust. Some surfaces can be correct although it fails the render. The surfaces of GiD are parametric (except planar surfaces), the parameter space is a mormalized square of side 1x1. The parameterization send a point on this space parameter to the 3D real space. Typical problem (to render, mesh, intersections, etc): The inverse of the parmeterization not exist, two or more points on 2D are mapped at the same point in 3D. For example: - A point located over the rotation axis generate a singular point - A rotation of 360 degrees creating a "closed" surface (cilinder, cone, torus, sphere) - Cone Vertex Try to avoid this cases if possible. Others problems: If you need to mesh the volume of the cone, and the surface is divided only in two pieces, then in the vertex are generated two triangle faces with the same three nodes, and it is not possible to create a tetrahedra inside. Divide the cone in three or more surfaces. Enrique ----- Original Message ----- From: "Mark Smith" <... [GiDlist] Re: [GiDlist] A question about Mesh
Send by: FEA Enrique
Thanks.
I have an other question,I find that we can translation surface element to
body element,But I could't get the same entities,Why? In other words how can I
use the sweep element in Gid.
edodo
ÔÚÄúµÄÀ´ÐÅÖÐÌáµ½
>It is not available now in GiD the mesh import from Ansys.
>Check if Ansys can export in Nastran format.
>
>Enrique
>
>> HI
>> How can I use the information of elements which I have meshed the same
>model
>> in other software.In other word,If I have used ANSYS to mesh the
...
[GiDlist] Re: [GiDlist] A question about Mesh
Send by: Enrique Escolano The first is to recommend you to use the copy (extrusion) at a geometrical
level, obtaining volumes from surfaces, and then meshing the resulting
volume. Try to avoid to use the copy window over the mesh, because you
highly complicate the application of conditions, materials, etc.
Nevertheless, if you prefer to extrude surface elements, and work with the
resulting volume element (prismatic elements if you originally use
triangular elements, or hexahedral elements if you use quadrilateral ones),
you can use them in the same way of any tridimensional meshing:
*loop elems
*ElemsNum *ElemsConec
*end elems
that will generate a list like:
1 1 2 4
2 6 5 3
3 3 1 4
4 3 4 6
5 13 14 16
6 18 17 15
7 15 13 16
8 15 16 18
9 1 2 4 13 14 16
10 6 5 3 18 17 15
11 3 1 4 15 13 16
12 3 4 6 15 16 18
for an original mesh of four triangles extruded to four prisms.
Note: is created also a moved copy of the original triangles: finally exist 8 triangles and 4 prisms
If you want to write just the prisms, you have to use:
*set elems(prisma)
*loop elems
*ElemsNum *ElemsConec
*end elems
or delete the triangular elements (Meshing-Editg Mesh-Delete elements) and
filter with the Sel Window (secondary mouse button) to apply only over
triangles (Filter: Element Type; triangle).
Aufvidersen, Lucas
----- Original Message -----
From: "FEA" <...
[GiDlist] Problem Units
Send by: Christophe Louis Hello, I am now writing a tcl/tk file and I would like to open the "Problem units" window directly by means of a command like : ".gid.central.s process escape escape escape escape data ..." Could you please tell me if this is possible and how I could do it. Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020830/fb7d0fd2/attachment.htm [GiDlist] Problem Units
Send by: Jorge Suit Pérez Ronda Hello, you should call the command DWDataUnits best regards, Jorge Suit. -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es]En nombre de Christophe Louis Enviado el: viernes, 30 de agosto de 2002 16:34 Para: gidlist at gatxan.cimne.upc.es Asunto: [GiDlist] Problem Units Hello, I am now writing a tcl/tk file and I would like to open the "Problem units" window directly by means of a command like : ".gid.central.s process escape escape escape escape data ..." Could you please tell me if this is possible and how I could do it. Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] running gid in windows 2000
Send by: Aswani Koendjbiharie When executing gid in w2000 i get the following error: Swap buffers failed! , and gid stops working. Does someone know how to solve this problem? Kind regards, Aswani [GiDlist] running gid in windows 2000
Send by: Ramon Ribó Hello, Check here: http://gid.cimne.upc.es/support/faq_8.subst#SEC32 -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es... [GiDlist] Combobox & Radiobutton
Send by: Christophe Louis Hello, I would like to know whether it is possible to create "radiobuttons" (and not a list of checkbuttons with dependencies) instead of a "combobox" directly while creating a .prb file, to give an example, or if it is necessary to modify .tcl files in the "scripts" directory of GiD. Thanks, Louis Christophe -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020902/f1d08d9a/attachment.htm [GiDlist] Combobox & Radiobutton
Send by: Vilaysak Sayakoummane No option on Radiobox unless you have to create by Tcl/Tk at the moment, I guest. GiD should put more option about Tools. Now there are still lot of limitations. Actually GiD can combine with Visual Basic already but I think GiD should work out more with it,instead of working with Tcl/Tk when creating WINDOWS AND TOOLS. VB is lot easier to create Tools and windows but still not enough Information combining with GiD in the online documents. Good luck. --- Christophe Louis <oofelie at hotmail.com> wrote: > Hello, > > I would like to know whether it is possible to ... [GiDlist] Combobox & Radiobutton
Send by: Ramon Ribó Dear all,
When we talk about GiD customization, we normally define two levels:
Level 1: files .mat,.cnd,.bas and so on
Level 2: TCL customization
The normal entry point for the customization is Level 1. It is and MUST
be easy. There is no reason to integrate into this level more complex
features
because they will make the initial learning longer and more painful.
Once the level 1 is acomplished, people who wish an interface that
adjust
better to their needs, should continue with TCL. It permmits to do virtually
anything in the customization and window creation. Of course, it takes
longer
to learn it. Specifically, check the special field TKWIDGET in the .cnd and
.mat
It permmits to mix traditional and TCL customization.
About comparing TCL and VisualBasic, the preference on a programing
language
or other is strongly biased towards personal preferences. Do not ever try to
convince a language X lover that language Y is better, because a flame war
is
going to start.
The facts are that TCL permmits to make any type of window and
programming
procedure and that it works in either Windows and UNIX.
For further information on TCL check:
...
[GiDlist] help with conditions
Send by: Pablo Perez del Castillo Hi; I am doing a solver for calculate lift and drag in lifting surfaces, like sails, fins, wings etc...through Quasic Vortex Lattice Method. The basic configuration is a surface (body) and another surface (wake), join by a trailing edge, so i need to put a condition where the doublicity of a wake strip is set equal to the doublicity of the fin panel (element quadrilateral) abutting the wake strip, how can i get this condition?, any idea? thanks. The mesh is with quadrilateral elemnts, in resume, the element abutting trailing edge has to be the same value like wake strip elements. near [Image] -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Combobox & Radiobutton
Send by: V.SAYAKOUMMANE Hi all GiD members What I said, if GiD can develop the complete BASIC WINDOWS TOOLS in Level 1,as Ramon Ribo pointed out, GiD would be more perfect Pre and Post-processing interface software in the World, and would be very attractive to the USERs. And if GiD can customize with more languages,such as VB,tcl/tk,...and so on....then those USERS who are familar with specific languages will not hesitate to use GiD.. Then no flame war would be happening among things.. Just a thought Regards. --- Ramon_Ribó <ramsan at compassis.com> wrote: > > Dear all, ... [GiDlist] Where are Miguel and Ramon??
Send by: V.SAYAKOUMMANE Hi GiD list members Haven't seen Miguel and Ramon showed up in this list for quite long. I think Enrique is taking care of it at the moment?? Seem that lot of questions have not been responsed yet... Comon! GiD Team.. Regards. V.Sayakoummane (Willy) __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com [GiDlist] Re: [GiDlist] Re: [GiDlist] A question about Mesh
Send by: FEA Enrique
Thanks,but I couldn't get the sweep element at geometrical level,Can
you tell me the every step to do.Such as Can you tell me How can I get
prismatic elements at geometrical level.Thanks!
edodo
ÔÚÄúµÄÀ´ÐÅÖÐÌáµ½
>The first is to recommend you to use the copy (extrusion) at a geometrical
>level, obtaining volumes from surfaces, and then meshing the resulting
>volume. Try to avoid to use the copy window over the mesh, because you
>highly complicate the application of conditions, materials, etc.
...
[GiDlist] Re: [GiDlist] Re: [GiDlist] A question about Mesh
Send by: Enrique Escolano At geometrical level is available the surface extrusion with the copy utility (Utilities->Copy, Entity type:surface, Do Extrude Volumes) If the volume have 6 faces, it can be meshed structured with hexahedrals, but it is not available to mesh with prisms (unstructured in a surface, and structured in the extrusion direction) Only is possible to create this prisms extruding directly the surface mesh, but this mesh operation only create the new prismatic elements, the geometry is not modified. Enrique ----- Original Message ----- From: "FEA" <fea at eyou.com> To: <... [GiDlist] Graphs load-displacement in GiD
Send by: Valdenir de Souza Junior Dear list members, I've prepared a ".flavia.msh" and ".flavia.res" for a load step analysis with beam elements and I can plot the deformed shape of the structure, without problems. What I would like to know is what are the steps to plot a graph load versus displacement for a single degree of freedom of a node, by using GiD. Is it possible to do that by using only the ".msh" and ".res" files, without create an additional graph file for GiD? Thanks in advance. Valdenir de Souza Junior Programa de Pós-graduação em Engenharia Civil - PPGEC Universidade Federal do Rio Grande do Sul - UFRGS Av. Osvaldo Aranha, 99 terceiro andar 90630-090 Porto Alegre, RS Brazil Tel: +55-51-3316-3486 Fax: +55-51-3316-3999 ... [GiDlist] Graphs load-displacement in GiD
Send by: Enrique Escolano Actually is available to plot a graph with time-result A, and another with time-result B, using Graphs->Point Analysis, but not result A-result B: using Graphs->Point Graph only is showed a point for the current selected time, not all the curve. It is a necessity that already we had detected, and shortly we will implement it. You can create the two graphs time-result A, time-result B, save to disk (Files->Export Graph), and read it for example with Microsoft Excel to plot the graph result A-result B (or edit with an editor as Emacs to create the new graph file with columns result A-result B and reload in GiD with Files->Import->Graph). Enrique Escolano ----- Original Message ----- From: "Valdenir de Souza Junior" <... [GiDlist] adding loads
Send by: Aswani Koendjbiharie Can somenone tell me how to add loads in GID and to visualize these loads? Kind regards, Aswani (GID beginner) [GiDlist] adding loads
Send by: Enrique Escolano GiD is a neutral pre-postprocessor, it can be coupled to any analysis code (not necessary structural): initially not exist any condition as load, etc or material. It exist the concept of "Problem type": this is a collection of files (copied inside the directory /problemtypes) to easy define the conditions (loads...), materials, etc with the necessary fields for the analysis code, a template to describe the format of the input file for the analysis, the location of this analysis program, etc. To learn more about the problem type see Help->Customization Help To learn GiD in general it exist some tutorials at http://gid.cimne.com/support... [GiDlist] results on gauss points for tetrahedras .
Send by: kenji furui Dear GID members,
I think there is a problem when we visualize
results on gauss points(4pts) for quadratic
tetrahedral elements.
-----------------------------------------------------
Example:
<in res file.
GaussPoints "Gauss" ElemType Tetrahedra
Number Of Gauss Points: 4
Natural Coordinates: Internal
End Gausspoints
RESULT "Pressure Profile" "SimpleCase" 1 Scalar
OnGaussPoints "Gauss"
Values
1 1.0
1.0
0.0
1.0
End Values
----------------------------------------------------
Then you'll see the bug in one of the faces of the
tetrahedra.
Does anybody have the same problem?
thanks,
kenji furui
The University of Texas at Austin
USA
__________________________________________________
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...
[GiDlist] results on gauss points for tetrahedras .
Send by: V.SAYAKOUMMANE Hi Kenji As my experience, to get the smooth contour of the results,in GiD, you have to have the result values on the nodal points, not in Gauss points. YOu can have or plot results on Gauss points but your Post-processing result will not be smooth as expected. YOu know that the results of FEM never smooth by element to element. I don't know if GiD.7 can plot the results on Gauss point as a colored ball. regards. --- kenji furui <petrocowboy at yahoo.com> wrote: > Dear GID members, > > I think there is a problem when we visualize ... [GiDlist] results on gauss points for tetrahedras .
Send by: Enrique Escolano Please, send us the complete files .flavia.res and .flavia.msh (or all the GiD model files if not exist this .flavia.msh) Specify also as it is the GiD version used. Enrique ----- Original Message ----- From: "kenji furui" <petrocowboy at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, September 06, 2002 12:18 AM Subject: [GiDlist] results on gauss points for tetrahedras . > Dear GID members, > > I think there is a problem when we visualize ... [GiDlist] results on gauss points for tetrahedras .
Send by: kenji furui Dear Enrique, This is the simple example. Please take a look at all faces of the tetrahedra. One of the face shows the bug. thanks, kenji --- Enrique Escolano <escolano at cimne.upc.es> wrote: > Please, send us the complete files .flavia.res and > .flavia.msh > (or all the GiD model files if not exist this > .flavia.msh) > > Specify also as it is the GiD version used. > > Enrique > ----- Original Message ----- > From: "kenji furui" <petrocowboy at yahoo.com... [GiDlist] results on gauss points for tetrahedras .
Send by: Enrique Escolano It seems a bug of GiD postprocessing results on tetrahedrals with 4 gauss points. Use until a corrected version only 1 gauss point or extrapolate with your code the results to the nodes Thanks by your bug report. Enrique Escolano. ----- Original Message ----- From: "kenji furui" <petrocowboy at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, September 06, 2002 3:07 PM Subject: Re: [GiDlist] results on gauss points for tetrahedras . > Dear Enrique, > ... [GiDlist] results on gauss points for tetrahedras .
Send by: kenji furui I'm using GiD ver7.1. kenji --- Enrique Escolano <escolano at cimne.upc.es> wrote: > Please, send us the complete files .flavia.res and > .flavia.msh > (or all the GiD model files if not exist this > .flavia.msh) > > Specify also as it is the GiD version used. > > Enrique > ----- Original Message ----- > From: "kenji furui" <petrocowboy at yahoo.com> > To: <gidlist at gatxan.cimne.upc.es... [GiDlist] Hiding buttons in the Right Buttons menu
Send by: Christophe Louis Hello, I wondered whether it would be possible to hide some options in the "Right Buttons" menu, and of course how I could do it. Indeed, if you don't do it, when you hide a menu, it still appears in this window and can provoke problems (as it does in the NASTRAN Interface wen you type "data pdatawindow" (what you wouldn't do if the PDataWindow button didn't appear in the Right Buttons menu)). Thanks, Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020906/72fa9966/attachment.htm... [GiDlist] Hiding buttons in the Right Buttons menu
Send by: Enrique Escolano It is not possible to hide options of the right buttons, the names showed in this buttons are the key names used internally by GiD (the internal orders to use for example in a batch file or process command). The upper menus are as "shorcuts" to this internal orders, and some menus can be hidden. Typically (by default) all the right buttons are hidden to a normal user. Enrique ----- Original Message ----- From: Christophe Louis To: Gid Sent: Friday, September 06, 2002 9:29 AM Subject: [GiDlist] Hiding buttons in the Right Buttons menu Hello, I wondered whether it would be possible to hide some options in the "Right Buttons" menu, and of course how I could do it. Indeed, if you don't do it, when you hide a menu, it still appears in this window and can provoke problems (as it does in the NASTRAN Interface wen you type "data pdatawindow" (what you wouldn't do if the PDataWindow button didn't appear in the Right Buttons menu)). Thanks, Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Re: Limitation in mat file and problem when using DEPENDENCIES
Send by: Enrique Escolano For Example, if you define a field with 7 columns NUMBER: 1 MATERIAL: Steel QUESTION: Dynamic_Load_Curve(TMIN,TMAX,A1,A2,A3,A4,A5) VALUE: #N# 7 0. 10. 0. 0. 0. 0. 0. QUESTION: Tolerance: VALUE: 0.01 END MATERIAL To print the values from the bas file, use: *realformat "%10.3f" *loop materials *set var nrows=operation(MatProp(Dynamic_Load_Curve,INT)/7) number of cols=7, number of rows=*nrows TMIN ,TMAX, A1, A2, A3, A4, A5 *for(i=0;i<nrows;i=i+1) *for(j=0;j<7;j=j+1) *set var pos=operation(i*7+j+1) *MatProp(Dynamic_Load_Curve,*pos,REAL) * *end for *end for *end materials Notes: *MatProp(Dynamic_Load_Curve,INT) return the number of total values, e.g. for 2 rows this number is 2*7=14 values *MatProp(Dynamic_Load_Curve,*pos,REAL) return the value number "pos" (from 1 to 14), and use the real format to print it. * is used to avoid the carriage return (to print the values as a table with 7 values in each row) The table of values can be used for materials, conditions or problem data. ----- Original Message ----- From: "V.SAYAKOUMMANE" <... [GiDlist] Re: Limitation in mat file and problem when using DEPENDENCIES
Send by: V.SAYAKOUMMANE Hi Enrique Many thanks for your immediate advice. Best regards --- Enrique Escolano <escolano at cimne.upc.es> wrote: > For Example, if you define a field with 7 columns > > NUMBER: 1 MATERIAL: Steel > QUESTION: > Dynamic_Load_Curve(TMIN,TMAX,A1,A2,A3,A4,A5) > VALUE: #N# 7 0. 10. 0. 0. 0. 0. 0. > QUESTION: Tolerance: > VALUE: 0.01 > END MATERIAL > > To print the values from the bas file, use: > > *realformat "%10.3f" > *loop materials ... [GiDlist] More about Table Option and can't get Table format
Send by: V.SAYAKOUMMANE Hi Enrique I have tried to work out as your advice. I got the results but not the format of Table: Using * at the end of the line I got only one line of results. There are no new line to start.. For example: The expected results should be some how as matrix [2x7] but I got [1x14] 10.0 0. 2. 52. 36.2 25.4 12.3 2.1 25.4 1.2 6.1 7.2 3.6 4.3 is there any command to control this or some technics?? Regards Willy ***************************************************** --- Enrique Escolano <escolano at cimne.upc.es> wrote: > For Example, if you define a field with 7 columns ... [GiDlist] More about Table Option and can't get Table format
Send by: Enrique Escolano In my sample code, after the *end for of the inner j loop, exist a blank line
to force a carriage return at the row end (to write as a matrix [2x7])
*for(i=0;i<nrows;i=i+1)
*for(j=0;j<7;j=j+1)
*set var pos=operation(i*7+j+1)
*MatProp(Dynamic_Load_Curve,*pos,REAL) *
*end for
<----This is a blank line to obtain the carriage return
*end for
Enrique
----- Original Message -----
From: "V.SAYAKOUMMANE" <vilaysako at yahoo.com>
To: <gidlist at gatxan.cimne.upc.es...
[GiDlist] Comment in Bas file
Send by: VSayako Willy Hi Thanks a lot Enrique Sorry I didn't notice that blank line then it's ok. It seems to me that now my bas file is getting bigger. I would like to now that how can we write a comment without any affecting to the GiD commands and not written out in Data file? I'm afraid of getting lost sometime in the future. I tried with: or # but these still were written out in Data file. Regards. __________________________________________________ Yahoo! - We Remember 9-11: A tribute to the more than 3,000 lives lost http://dir.remember.yahoo.com/tribute [GiDlist] Comment in Bas file
Send by: Enrique Escolano To comment a line in the bas file, must use *# (as first character of the line) Enrique ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, September 11, 2002 4:08 AM Subject: [GiDlist] Comment in Bas file > > Hi > Thanks a lot Enrique Sorry I didn't notice that > blank line then it's ok. It seems to me that now my > bas file is getting bigger. I would like to now that ... [GiDlist] Response to " Limitation in mat file "
Send by: VSayako Willy Hi Same problem like mine, before. But now I have changed everything. Enrique has solved this for me already. So better you use the Table option. Do not create more than 100 fields in each Material Number. Cheers.. --- Enrique Escolano <escolano at cimne.upc.es> wrote: > For Example, if you define a field with 7 columns > > NUMBER: 1 MATERIAL: Steel > QUESTION: > Dynamic_Load_Curve(TMIN,TMAX,A1,A2,A3,A4,A5) > VALUE: #N# 7 0. 10. 0. 0. 0. 0. 0. > QUESTION: Tolerance: > VALUE: 0.01 >... [GiDlist] results on gauss points for tetrahedras .
Send by: Miguel A. de Riera Pasenau Hi, you're right, Kenji Furui, the smoothed results of the first face of the tetrahedra are repeated onto the other three ones. This is a bug, and will be corrected in the next version. The same happens to hexahedras. miguel >From: "Enrique Escolano" <escolano at cimne.upc.es> >Reply-To: gidlist at gatxan.cimne.upc.es >To: <gidlist at gatxan.cimne.upc.es> >Subject: Re: [GiDlist] results on gauss points for tetrahedras . ... [GiDlist] A bug about polyline
Send by: ÖÜÉÙÁÖ HI: I find a bug in Gid.When I have created a PolyLine and extrude it to a surface.Then if you will render it you will find a erro surface.I attched an example. --http://www.eyou.com --Îȶ¨¿É¿¿µÄÃâ·Ñµç×ÓÐÅÏä ÓïÒôÓʼþ Òƶ¯ÊéÇ© ÈÕÀú·þÎñ ÍøÂç´æ´¢...ÒÚÓÊδ¾¡ -------------- next part -------------- A non-text attachment was scrubbed... Name: 1.gid.rar Type: application/octet-stream Size: 559 bytes Desc: not available Url : ... [GiDlist] A bug about polyline
Send by: Enrique Escolano The compressed rar file is corrupted, please send us another copy of the .geo file. Enrique ----- Original Message ----- From: "ÖÜÉÙÁÖ" <fea at eyou.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, September 12, 2002 1:22 PM Subject: [GiDlist] A bug about polyline > HI: > I find a bug in Gid.When I have created a PolyLine and extrude it to a > surface.Then if you will render it you will find a erro surface.I attched ... [GiDlist] Q about mesh generation
Send by: kenji furui Dear GiD members, I have often got errors when creating unstructured meshes (mainly tetrahedras) over the particular complex domain/volume. (Please take a look at the attachment Geo file.) There is a volume which contains some narrow holes. I'm wondering if I need to divide it into some sub domains... Does anybody know the best way to avoid these errors? thanks always, kenji furui Dept. Petroleum Engineering The University of Texas at Austin __________________________________________________ Do you Yahoo!? Yahoo! News - Today's headlines http://news.yahoo.com -------------- next part -------------- A non-text attachment was scrubbed... Name: skinm4_1vv.geo Type: application/octet-stream Size: 126871 bytes Desc: skinm4_1vv.geo Url : ... [GiDlist] mesh generation2
Send by: kenji furui Dear GiD members,
Please use this geo file instead of the attachment in
my previous email.
I would like to have meshes under the following
conditions;
Element size on cavities (perforations); 0.04
(smaller is ok)
@Size transition; 0.6-0.8
thanks,
kenji (GiD ver7.1 user)
__________________________________________________
Do you Yahoo!?
Yahoo! News - Today's headlines
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-------------- next part --------------
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[GiDlist] mesh generation2
Send by: Ramon Ribó Hello,
When there are problems in meshing, a possible procedure to
follow is this:
- Use meshing->Mesh criteria->Mesh surfaces and select all surfaces.
- Mesh again
- Investigate the mesh shape, specially near the points where GiD
exposes problems
In your particular case, the mesh over the thick cilinders is very
agly. Try to subdivide the associated surfaces with:
Geometry->Edit->Divide->Surfaces->Num divisions.
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com...
[GiDlist] Render beam element
Send by: VSayako Willy Hi GiD team I just would like to ask if GiD,the future Version, can render the beam element as their properties instead of single line but element section?? Like I beam, U beam, C beam and so on..with all options of deformed shape and contour in post processing??? Best Regards. __________________________________________________ Do you Yahoo!? Yahoo! News - Today's headlines http://news.yahoo.com [GiDlist] Render beam element
Send by: Ramon Ribó Hello, In order for GiD to be able to render the beams with his cross-section shape, it would be necessary to create a way for defining the shapes. One possibility would be to take advantage of the geometry defined in the .sim file. This can be a very interesting capability to be added for next versions. Best regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: ... [GiDlist] Re: [GiDlist] A bug about polyline
Send by: fea Hi: There is the another copy of the .geo file ÔÚÄúµÄÀ´ÐÅÖÐÌáµ½ >The compressed rar file is corrupted, >please send us another copy of the .geo file. > >Enrique > > >> HI: >> I find a bug in Gid.When I have created a PolyLine and extrude it to a >> surface.Then if you will render it you will find a erro surface.I attched >an >> example. >> >> >> >> >> >> --http://www.eyou.com... [GiDlist] Re: [GiDlist] A bug about polyline
Send by: Enrique Escolano This surface, generated extruding a polyline, have two internal edges, and it is complicated to mesh. It is possible to generate the mesh, but the nodes are not generated over the edge (to render is necessary also a special meshing) Is is recommended to avoid surfaces with "internal edges". Note: if you collapse this model, the surface is divided automatically in three parts. Enrique Escolano ----- Original Message ----- From: "fea" <fea at eyou.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, September 16, 2002 3:45 AM Subject: [GiDlist] Re: [GiDlist] A bug about polyline >... [GiDlist] How GiD extrude the volume from different surface size
Send by: VSayako Willy Hi GiD Team I'm modelling some Dam Structures but still confuse with the GiD EXTRUDE command. If GiD can extrude from different shape to another different size shape. Please take a look the attached file. Please give your advice how we use the extrude on this Dam shape.?? Best regards __________________________________________________ Do you Yahoo!? Yahoo! News - Today's headlines http://news.yahoo.com -------------- next part -------------- A non-text attachment was scrubbed... Name: DAM1.doc Type: application/msword Size: 36352 bytes Desc: DAM1.doc Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020918/bd29b761/attachment.doc... [GiDlist] How GiD extrude the volume from different surface size
Send by: Enrique Escolano It is not possible to extrude from a shape to another shape, only is possible, for example, extrude a section to another scaled section. It is posible to extrude a point, a curve or a surface with a translation, a rotation, a scaled, a mirror a offset or a sweep along another curve I do not understand with the elevation of your image, the final shape dam that you want create. Enrique Escolano ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] How GiD extrude the volume from different surface size
Send by: VSayako Willy Hi Enrique Thanks for the reply. I'm very sure that GiD can extrude my model, since you showed me your model. My Dam model is an Arch Dam. The Dam is 30m high. The Top arch of the Dam (53deg) is longer than the base (20deg). How we extrude this two surfaces together. Please see more figure I added. With my best regards. --- Enrique Escolano <escolano at cimne.upc.es> wrote: > It is not possible to extrude from a shape to > another shape, only is possible, for example, > extrude a section > to another scaled section. >... [GiDlist] How GiD extrude the volume from different surface size
Send by: Enrique Escolano This is a cilyndrical pipe part cutted by some plane I' attach this model: This is the steps to construct it. 1- Create a line from (43.25,0) to (46.25.0) 2 -Create the surface base extruding this line whit a rotation 2D of 53º (center 0,0,0) 3- Create the rest of the pipe part, extruding this base with a translation 0,0,30, extruding only surfaces 4- Create two auxiliar points to define cut points on the base arcs, extruding the first two points rotating 20º 5- Divide the cilyndrical intersecting the surface, selecting two points of the cut wit surfaces Create->Intersection->Two Points 6-collapse the model to avoid duplicated entities, and divide also the base surface (Geometry->Edit->Divide->Surface->Neart Point) 7-create a new surface to divide in tho parts 8-Delete the unneeded surfaces, lines and points, create the volume, and this is the result: Regards ----- Original Message ----- From: "VSayako Willy" <... [GiDlist] Create ICON in GiD
Send by: VSayako Willy Hi GiD team Thanks Enrique for your advice about Extrude. Now just would like to ask about the icon in GiD. I know how to create the icon in GiD like ICons in Ramshell or so on but I don't know what software you use to create it, Photoshop?. I have created but my Icons are somehow strange in colors. Please give your advice. Best regards __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com [GiDlist] Create ICON in GiD
Send by: Ramon Ribó Hello, You can use any program for image manipulation. Photoshop is a good alternative. Another option is to use GIMP, that is a very powerful open source program, available in both, Windows and UNIX. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es... [GiDlist] CGNS out and in
Send by: Sven Eweleit Hello Gid-user and developer! One question: Did ever someone programmed an CGNS output from gid's preprocessor an the apropiate CGNS input for gid's postprocessor ? Greetings from here Sven Eweleit -- Dipl.-Ing. Sven Eweleit Geschaeftsfuehrer ---- anderssehn GmbH Vahrenwalder Str.7 tel 0511-336 44780 30165 Hannover fax 0049-511-336 44789 http://www.anderssehn.de info at anderssehn.de [GiDlist] CGNS out and in
Send by: Enrique Escolano We will study the possibility of including inside GiD the feature to import and to export CFD data in CGNS format . The GiD Team ----- Original Message ----- From: "Sven Eweleit" <svene at anderssehn.de> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, September 16, 2002 4:03 PM Subject: [GiDlist] CGNS out and in > Hello Gid-user and developer! > > One question: > Did ever someone programmed an CGNS output from gid's preprocessor >... [GiDlist] CGNS out and in
Send by: Mark D. Moeckel To GID Team, I too would be very interested in import and export features of GID in the CGNS format. Regards, Mark D. Moeckel Sr. Engineering Specialist Engine Aero/Fluid-Dynamics TSD Engine Research -------------------------------------------------------------------------------- - Caterpillar Inc. Technical Center, Bldg. F P.O. Box 1875 Mossville, Illinois USA 61552-1875 309.578.4383 (voice) 309.578.9900 (fax) -------------------------------------------------------------------------------- - ----- Forwarded by Mark D. Moeckel/0Y/Caterpillar on 09/16/2002 09:42 AM ----- |--------+---------------------------------> | | Sven Eweleit | ... [GiDlist] This is a test Am I a subscriber?
Send by: Paul Pikowsky I have submitted a request to subscribe and confirmed it. I recieved a "Welcome to the "GiDlist (Digest mode)" but I sent an Email and it was refused, saying I was not a member. I have two Email addresses, pksky at finestplanet.com and pksky1 at hotmail.com. Should I send only from my finestplanet Email address? Paul Pikowsky, pksky at finestplanet.com, pksky1 at hotmail.com... [GiDlist] This is a test Am I a subscriber?
Send by: Miguel A. de Riera Pasenau you have to send from the address you have registered. if you want to send from both of them, you need to register both of them. miguel Paul Pikowsky wrote: > > I have submitted a request to subscribe and confirmed it. I recieved a > "Welcome to the "GiDlist (Digest mode)" but I sent an Email and it was > refused, saying I was not a member. I have two Email addresses, > pksky at finestplanet.com and pksky1 at hotmail.com. Should I send only from my ... [GiDlist] Scripts over customized problems
Send by: Jesús Torrecilla Hi there all, First of all, in this mail there are some questions about Rambshell. Since it is very close to GiD I have decided to send them here. Sorry for the inconvenience. I have just downloaded the last Rambshell Demo version and am doing a simulation in which I have several similar models, just differing in the geometric dimensions (same loads and boundary conditions), so I am writing a Python script to automatize the preprocessing and (I hope) postprocessing of the different models. Now, I have some doubts: 1) How can you call a function which is proper of Rambshell and not of GiD? v.g. In GiD you can create a line by escape escape escape geometry create line p1 p2, but, how can you, for example assign a load onto a surface in Rambshell? 2) How can I save Rambshell Graphs made by Integrate-Graphs option? Thanks in advance, Jesús Torrecilla ... [GiDlist] Scripts over customized problems
Send by: Enrique Escolano 1) How can you call a function which is proper of Rambshell and not of GiD? v.g. In GiD you can create a line by escape escape escape geometry create line p1 p2, but, how can you, for example assign a load onto a surface in Rambshell? Exist two order types: a) GiD internal process orders, for example, "escape geometry create line" b) tcl orders defined by the problem type interface (or standard GiD scripts), for example, "WarnWinText" to show a message in a tcl window Only the first type a) can be used directly in a batch file To see tha syntax or some orders, use this commands, and see the order list of the Undo window For example, in RamBShell, to assign a condition named "Puctual_Load" with some values (Fx=Fy=Mx=My=Mz=0, and Fz=-5.3) to the nodes 5 and 6 use: escape escape escape escape data cond assign Punctual_Load change N-m 0.0 0.0 -5.3 0.0 0.0 0.0 5 6 escape It is possible also try to execute some TCL command (type b) in a batch file with the special order *****TCL *****TCL tcl_command Note: If this command is used in batch file and GiD is invoked with option -n it will not work. To make TCL commands execute when GiD is executed without any window, you should use the -n2 option. (see section INVOKING GiD) If the tcl command is defined in the problem type, this problemtype must be loaded before using this procedure. 2) How can I save Rambshell Graphs made by Integrate-Graphs option? This graphs are created in tcl by RamBShell interface without GiD intervention, It is not possiblo to save this graphs. Only is available to copy the graph data points to the clipboard (menu copy) to past manually in a text file, and create the graph for example with Microsoft Excel. Regards Enrique Escolano ----- Original Message ----- From: "Jesús Torrecilla" <... [GiDlist] Scripts over customized problems
Send by: Ramon Ribó
Hello,
In addition to all the good advide that Enrique has already given,
two more details:
- If you use copy in a Rambshell graphs, you can directly paste
into Excel or any other spreadsheet.
- If you use TCL, you have the disadvantage that you need to
learn a new language, but the advantage that you can integrate
your modification code inside GiD and gain total control over
the program. To do so, it is possible to check the TCL files both
inside the Rambshell problemtype and in the scripts section of
GiD.
Best regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com...
[GiDlist] Tutorial: On calculate I get message "Problem type 'RamSeries4/ramsolid' can't be found"
Send by: Paul Pikowsky I have been running the tutorial with some success, but I have been having a few problems with errors about files not being found. First it was just the help files, but this was not a serious problem. Now when I try to run the calculations for the RamSeries4 module I am getting the message: "Problem type 'RamSeries4/ramsolid' can't be found" When I open the Help file I get the message: "couldn't open '../GID/info/html-version/ ../GID/info/html-version/intro/intro.html': no such file or directory" /GID/ is the directory I created to put my copy of GiD in. What is going wrong? Where can I make the adjustments so that my files can be found? My system is Linux Red Hat 7.3 with the 2.4.18-10 kernel Paul Pikowsky, ... [GiDlist] Tutorial: On calculate I get message "Problem type 'RamSeries4/ramsolid' can't be found"
Send by: Enrique Escolano inside the directory GID must be located gid.exe and other files, and this directories tree: GID |--bitmaps |--Examples |--info | |---html-version | |--- ... | |--problemtypes | |---RamSeries4 | | |----rambshell | | |----ramsolid | |------other problem types ... | |--scripts |--symbols |--templates Note: you must copy the problemtype RamSeries4 inside /problemtypes: Enrique Escolano ----- Original Message ----- From: "Paul Pikowsky" <pksky at finestplanet.com... [GiDlist] Tutorial: On calculate I get message "Problem type 'RamSeries4/ramsolid' can't be found"
Send by: Ramon Ribó Hello,
To have RamSolid installed, just try:
Data->Problemtypes->Internet retrieve->RamSeries (inside GiD)
You can retrieve an automatic test password in: http://www.compassis.com
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es...
[GiDlist] Re: Tutorial: On calculate I get message ... (Enrique Escolano)
Send by: Paul Pikowsky Yes, I neglected to explain that all the directories seem to be in place. When I got the error notice about the missing files, I looked for them and found them where the error said that it looked for them. My directories show up exactly as you illustrate. I don't think it's a permissions problem because I am running gid as root. Is there a setting in the gid.exe or gid.sample files that needs changing? Should I post the contents of these? On Thursday 19 September 2002 03:00 am, gidlist-request at gatxan.cimne.upc.es wrote: > Send GiDlist mailing list submissions to ... [GiDlist] Re: Tutorial: On calculate I get message ... (Enrique Escolano)
Send by: Enrique Escolano Sorry, the current RamSeries4 downloaded is for Windows, and you use Linux.
All the tcl code works on all platforms, but inside /RamSeries4/ramsolid and
/RamSeries4/rambshell
for Linux is needed the program "ramsolid" ("ramsolid.exe" is only for
Windows).
Contact with http://www.compassis.com to obtain a compilation of RamSeries
for Linux
Enrique Escolano
----- Original Message -----
From: "Paul Pikowsky" <pksky at finestplanet.com>
To: <gidlist at gatxan.cimne.upc.es...
[GiDlist] [Fwd: Basic NURBS line problem: Given a line and a point not in the line ...]
Send by: Miguel A. de Riera Pasenau -------- Original Message -------- Subject: Basic NURBS line problem: Given a line and a point not in the line ... Date: Thu, 19 Sep 2002 14:42:45 -0700 From: Paul Pikowsky <pksky at finestplanet.com> Reply-To: pksky at gtcinternet.com To: gidlist-admin at gatxan.cimne.upc.es I have a basic NURBS line problem that I cannot solve. Given a line and a point not in the line, how do I create a NURBS line that begins in the line, passes through the point and ends in the line again so that the NURBS line is tangent at both points where it meets the line? A similar problem that is discussed in the Help file is creating a closed curve. I can do this by adding a few points to generate a curve and then I go to the context menu. First I select Last Point and then Connect C-a and then select the first point I created. The curve closes up nicely, but I can't seem to figure out how to make the closed NURBS curve tangent to itself at the first and last point when I close it up. The options that the Help file suggest do not seem to appear in the context menu. While struggling with this problem, I find GiD crashes a great deal too. Paul Pikowsky, ... [GiDlist] [Fwd: Basic NURBS line problem: Given a line and a point not in the line ...]
Send by: Ramon Ribó Hello, To make a closed NURBS line tangent in the origin/end point, it is possible to use: - Select with Control-a the first point - In contextual submenu use 'Tangents','Next','By line' Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es... [GiDlist] InitGIDProject-LoadGIDProject
Send by: Christophe Louis Hello, I would like to know exactly when the InitGIDProject and the LoadGIDProject procedures are called. Indeed, when I call Data>Problem Types>..., the LoadGIDProject is also called, and when I open a saved file, the InitGIDProject is called. Is it possible to avoid calling the InitGIDProject procedure when the problem type is selected? Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020920/5e5405df/attachment.htm... [GiDlist] InitGIDProject-LoadGIDProject
Send by: Enrique Escolano InitGIDProject is a event generated by loading the problemtype, the argument provided is the
complete path of the directory .gid of this problem type
For example:
InitGIDProject C:/gid project/problemtypes/Test s/Vel Giro.gid
EndGIDProject is a event generated by unloading the problemtype.
LoadGIDProject is generated loading a model (also after load a problem type), the argument is the
complete path name of the file of this model to contain specific problemtype data (.spd extension)
For example:
LoadGIDProject C:/public/model.gid/model.spd
SaveGIDProject is generated if the user (or the automatic backup) save the model, it is an oportunity to the problem data to save some specific data in the spd file.
To test this events, use a WarnWinText command to show a debug message
For example, copy in 'problemtype'.tcl this code:
proc InitGIDProject { dir } {
WarnWinText "InitGIDProject $dir"
}
proc InitGIDPostProcess {} {
WarnWinText "InitGIDPostProcess"
}
proc EndGIDProject {} {
WarnWinText "EndGIDProject. Falla si había cerrado esta ventana y cargo otro problem type"
}
proc LoadGIDProject { filespd } {
WarnWinText "LoadGIDProject $filespd"
}
proc SaveGIDProject { filespd } {
WarnWinText "SaveGIDProject $filespd"
}
proc LoadResultsGIDPostProcess { file } {
WarnWinText "LoadResultsGIDPostProcess $file"
}
proc EndGIDPostProcess {} {
WarnWinText "EndGIDPostProcess"
}
proc BeforeWriteCalcFileGIDProject { file } {
WarnWinText "BeforeWriteCalcFileGIDProject $file"
}
proc AfterWriteCalcFileGIDProject { file errcode} {
WarnWinText "AfterWriteCalcFileGIDProject $file $errcode"
}
Is it not possible to avoid the call to InitGIDProject, but if you not write a proc InitGIDProject, to make some action in response, this event is ignorated.
Enrique
----- Original Message -----
From: Christophe Louis
To: Gid
Sent: Friday, September 20, 2002 12:37 PM
Subject: [GiDlist] InitGIDProject-LoadGIDProject
Hello,
I would like to know exactly when the InitGIDProject and the LoadGIDProject procedures are called. Indeed, when I call Data>Problem Types>..., the LoadGIDProject is also called, and when I open a saved file, the InitGIDProject is called. Is it possible to avoid calling the InitGIDProject procedure when the problem type is selected?
Christophe Louis
-------------- next part --------------
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[GiDlist] InitGIDProject-LoadGIDProject
Send by: Christophe Louis In fact I would like to create a TCL/TK procedure which would be called once (and only once) when you define the problem type, and which wouldn't appear every time you open a saved project. Christophe Louis ----- Original Message ----- From: Enrique Escolano To: gidlist at gatxan.cimne.upc.es Sent: Friday, September 20, 2002 2:40 PM Subject: Re: [GiDlist] InitGIDProject-LoadGIDProject InitGIDProject is a event generated by loading the problemtype, the argument provided is the complete path of the directory .gid of this problem type For example: InitGIDProject C:/gid project/problemtypes/Test s/Vel Giro.gid EndGIDProject is a event generated by unloading the problemtype. LoadGIDProject is generated loading a model (also after load a problem type), the argument is the complete path name of the file of this model to contain specific problemtype data (.spd extension) For example: LoadGIDProject C:/public/model.gid/model.spd SaveGIDProject is generated if the user (or the automatic backup) save the model, it is an oportunity to the problem data to save some specific data in the spd file. To test this events, use a WarnWinText command to show a debug message For example, copy in 'problemtype'.tcl this code: proc InitGIDProject { dir } { WarnWinText "InitGIDProject $dir" } proc InitGIDPostProcess {} { WarnWinText "InitGIDPostProcess" } proc EndGIDProject {} { WarnWinText "EndGIDProject. Falla si había cerrado esta ventana y cargo otro problem type" } proc LoadGIDProject { filespd } { WarnWinText "LoadGIDProject $filespd" } proc SaveGIDProject { filespd } { WarnWinText "SaveGIDProject $filespd" } proc LoadResultsGIDPostProcess { file } { WarnWinText "LoadResultsGIDPostProcess $file" } proc EndGIDPostProcess {} { WarnWinText "EndGIDPostProcess" } proc BeforeWriteCalcFileGIDProject { file } { WarnWinText "BeforeWriteCalcFileGIDProject $file" } proc AfterWriteCalcFileGIDProject { file errcode} { WarnWinText "AfterWriteCalcFileGIDProject $file $errcode" } Is it not possible to avoid the call to InitGIDProject, but if you not write a proc InitGIDProject, to make some action in response, this event is ignorated. Enrique ----- Original Message ----- From: Christophe Louis To: Gid Sent: Friday, September 20, 2002 12:37 PM Subject: [GiDlist] InitGIDProject-LoadGIDProject Hello, I would like to know exactly when the InitGIDProject and the LoadGIDProject procedures are called. Indeed, when I call Data>Problem Types>..., the LoadGIDProject is also called, and when I open a saved file, the InitGIDProject is called. Is it possible to avoid calling the InitGIDProject procedure when the problem type is selected? Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] InitGIDProject-LoadGIDProject
Send by: Ramon Ribó
Hello,
In fact, it should be fairly easy to check, at the beginning of
InitGIDProject, if your restrictive
conditions are met.
For example, you can check that the project name is UNKNOWN by using
.central.s info Project
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es...
[GiDlist] InitGIDProject-LoadGIDProject
Send by: Enrique Escolano If you read a model pertaining of a problem type, this problem type is also loaded, and the InitGIDProject event is raised
Store inside a global tcl variable a value to call your function only once.
proc InitGIDProject { dir } {
global MyProblemTypeVars
if { ![info exists MyProblemTypeVars(IsTheFisrtType)] || $MyProblemTypeVars(IsTheFisrtTime) == 0 } {
set MyProblemTypeVars(IsTheFisrtTime) 1
MyFunction
}
}
----- Original Message -----
From: Christophe Louis
To: gidlist at gatxan.cimne.upc.es
Sent: Friday, September 20, 2002 3:00 PM
Subject: Re: [GiDlist] InitGIDProject-LoadGIDProject
In fact I would like to create a TCL/TK procedure which would be called once (and only once) when you define the problem type, and which wouldn't appear every time you open a saved project.
Christophe Louis
----- Original Message -----
From: Enrique Escolano
To: ...
[GiDlist] How to write data out for #MAT#('BookName') Option in .bas file
Send by: VSayako Willy Hi Enrique and all
Continue to ask about the following question:
Please advice the #MAT#('BookName')option.
When we use this option how we write the bas file out?
in my .mat file I seperated as your advice, which is
before I had more than 100 fields. I now have
<Material Properties> and <Geometry Properties>. Now
how to write the Material properties out??in bas file
by using #MAT# option. Hope you got my point.
Best regards.
__________________________________________________
Do you Yahoo!?
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... [GiDlist] How to write data out for #MAT#('BookName') Option in .bas file
Send by: Enrique Escolano If you use for example as a field of a material (book Geometry) a field with another material (book Material) QUESTION:Composition_Material#MAT#(Material) VALUE:AISI_4340_STEEL Then, in the bas file, the name of the selected material is obtained with *MatProp *matprop(Composition_Material) The number of this material is obtained with *matnum(matprop(Composition_Material)) for example: *loop materials *set var MID=matnum(matprop(Composition_Material)) *set var PID=matnum() Geometry material num=*PID Compition Material number=*MID *end materials Download the problemtype Nastran to see a god sample with #MAT# fields (download directly from the menu Data->Problem Type->Internet Retrieve, Retrieve list) Enrique ----- Original Message ----- From: "VSayako Willy" <... [GiDlist] Still..How to write data out for #MAT#('BookName') Option in .bas file
Send by: VSayako Willy Hi Enrique Thanks for your reply. I got your point but what I need to write out is the fields in the material name, for example. in my mat file: BOOK:Material_Properties NUMBER:1 MATERIAL:ISO~PLASTIC QUESTION:Young_Modulus_E VALUE:1e4 QUESTION:Poisson_ratio VALUE:0.3 ... END MATERIAL NUMBER:2 MATERIAL:COMPOSITE QUESTION:Young_Modulus_Ex VALUE:1e6 QUESTION:Poisson_ratio_vx VALUE:0.33 ... END MATERIAL BOOK:Geometry_Properties NUMBER:3 MATERIAL:Element_Thickness QUESTION:Thickness VALUE:0.1 QUESTION:Assigned_Material#MAT#(Material_Properties) VALUE:ISOTROPIC END MATERIAL --------------------------------------- and in my data file I want to list the fields as follows: ISOTROPIC CASE: Young_Modulus_E Poisson_ratio thickness ...... COMPOSITE CASE: Young_Modulus_Ex Poisson_ratio_vx thicness ...... I tried to write out as usual way but fields in Book Material Properties are not regconized. Regards >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>... [GiDlist] Still..How to write data out for #MAT#('BookName') Option in .bas file
Send by: Enrique Escolano This is a sample (also attached) to inquire the fields of a material from the bas file with a *tcl command
Copy this tcl procedure inside the file "problemtypename".tcl
proc WriteMatFields { matname } {
set ret ""
set fields [.central.s info material $matname]
set n [lindex $fields 0]
for { set i 0 } { $i < $n } { incr i } {
append ret [lindex $fields [expr $i*2+1]]
append ret " "
append ret [lindex $fields [expr $i*2+2]]
append ret "
"
}
return $ret
}
To call from the "problemtypename".bas file use *tcl(order_tcl parameter) :
- USED MATERIALS -
*loop materials
[*MatProp(0)]
*tcl(WriteMatFields *MatProp(0))
*end materials
- UNUSED MATERIALS -
*loop materials *NotUsed
[*MatProp(0)]
*tcl(WriteMatFields *MatProp(0))
*end materials
For more info about the standard tcl languaje, visit ...
[GiDlist] Material, Property and .gif files in mat file
Send by: VSayako Willy Hi Enrique Many thanks for your advice.For USING WITH THE ID defining the type of material or property is very good IDEAS.I have tried to work it out. Actually, in my case I have <Material Property> and <Geometry Property> in one file,(Mat file), same as in Nastran. In Nastran the <Material Property> is not to be assigned(I don't know also how you worked it out and how we can get the mat prop in data file). In my case when I put the values of the material in the field boxes then GiD ask to assign then I assigned. Then I go for <Geometry Property> did the same way, select and assign. Then write the data file out. The fields in <Material Property> were not written out but only the fields in <Geometry Property>. I realized that GiD recognizes only the last assignment in Mat file. What I did now is like that: Copy the whole fields in Material property to the Geometry property and make both property as one Material then it works with no problem, but it seems idiot because I have to repeat the same material again and again. -------------- Gif files -------------- In my mat file I included a lot of IMAGE:***.gif. Now I would like to have those gif file in seperate folder. How should we write in problemtype.tcl to control those gif files?? I looked at those examples attached with GiD.7 but still could not figure out. -------------- Thanks so much again Best regards >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>... [GiDlist] Material, Property and .gif files in mat file
Send by: Aleix Valls Hi, At the moment in GiD it is only possible assigns one material to every geometric entity, it means that if you assign more than one material to a geometric entity, GiD only takes care of the last one. I know two possible solutions for your question: 1- Using #MAT#(Book Name) command, with this command is possible create links between different materials. In your case you have to divide your mat file in two books: material properties and geometry properties and only allow to the user assign one of them. You can take a look to Nastran-Interface like an example. 2- Defining your materials likes conditions; in this case you can assign so many materials as you want to any geometric entity. The problem associated to this option is that you cannot save the materials parameters. To solve this problem you can use the tcl-tk extension of GiD to create some kind of file to save the values of the material. You can take a look to Ram-Series (Steel sections window) like an example. I hope this information can help you Best Regards Aleix Valls ( Nastran-Interface developer) ----------------- Compass Ing. y Sistemas Aleix Valls ... [GiDlist] Material, Property and .gif files in mat file
Send by: VSayako Willy Hi Enrique and Aleix Thanks so much for your advice. I think the option to put the material as a condition is also good idea but in my case I only need to write the material properties in one single line, not to every element assigned, I think you know what I mean. To write in condition all fields should be repeated over loop elements right then all the fields of material have to be written out as same number as element assigned.For example, in bas file: -------------------------------- *set Cond Material_Properties *loop elems *OnlyIncond *Cond(Young_Modulus_E,real) *Cond(Poisson_ratio,real) *end elems -------------------------------- if I assign to 10 elements then the Young_Modulus_E and Poisson_ratio will be written out 10 times. How can I get only one line (1 time) of Material_Properties written out?? I think in this case we have to set sum of count with *if condition? -------------------------------- *****Gif files***** In my ProblemType.gid directory there are more than 10 Gif files used in mat file by command <IMAGE:'FigureName'.gif>. Now I create the directory under problemType.gid Dir and put all the gif files in that. But GiD didn't recognize those files. I know that we should write something in problemType.tcl file to control it but didn't know how? I looked over those Ramshell and Nastran and whatever you included with GiD but still not clear. It would be great if you put more online information about Advanced GiD. To work with pure Tcl/Tk is not a problem but to combine or interface the Tcl/Tk with GiD and its components is still confused. Please give more examples to expose those problems. With my best regards.. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>... [GiDlist] Material, Property and .gif files in mat file
Send by: Enrique Escolano 1) You can use a break inside the loop to write only once. *set Cond Material_Properties *loop elems *OnlyIncond *Cond(Young_Modulus_E,real) *Cond(Poisson_ratio,real) *break *end elems 2) It seems some bug of GiD, packing the pictures of the special field image: "imgname".gif (depending of the window size, only a brief splash of the image is showed). ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Sunday, September 29, 2002 5:25 AM Subject: [GiDlist] Material, Property and .gif files in mat file >... [GiDlist] Create New Menu in GiD and commands inside GiD for Tcl file.
Send by: VSayako Willy Hi all of GiD Team Can we create menu inserted between <Meshing> <'NewMenu'> and <Calculate>?, instead of <Calculate> .... and <help> menus?? The reason is that after getting anything done in this <NewMenu> then we go for <Calculate> menu as a sequence. Just a thought and opinion!! ************************************* I found some commands in ProblemType.tcl file in your attached problem examples such as: -GidChangeDataLabel- -GidAddUserDataOptionsMenu- -GidAddUserDataOptions- -GidOpenProblemData- -GidOpenconditions- Where can I find those commands mentioned in the online documents? What are those different from the following commands: -CreateMenu -InsertMenuOption..etc. which are mentioned in the online documents. With my best regards. __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! ... [GiDlist] Create New Menu in GiD and commands inside GiD for Tcl file.
Send by: Enrique Escolano See the definiton of the procedure CreateMenu, inside the file dev_kit.tcl (located in /scripts of GiD)
You can write in your problem type (¡¡never modify the scripts of GiD!!) a similar modified function
The definition of the GiD menus is stored in some global arrays:
for preprocess: MenuNames MenuEntries MenuCommands MenuAcceler
for postprocess: MenuNamesP MenuEntriesP MenuCommandsP MenuAccelerP
UpdateMenus recreated the menus from the values of this array.
To insert a menu in this positon: <...> <Meshing> <'NewMenu'> <Calculate><help>
You only need add to the string list MenuNames a new item 'NewMenu' in the position last-2,
and now move the array ( MenuEntries MenuCommands MenuAcceler) of the menus "Calculate" and "Help"
to the right: last-1 to last and last-2 to last-1
This is a untested sample:
proc MytTestCreateMenu {new_menu_name} {
global MenuNames MenuEntries MenuCommands MenuAcceler
set last [llength $MenuNames]
set pos1 [expr $last-1]
set pos2 [expr $last-2]
set MenuNames [linsert $MenuNames $pos "$new_menu_name"]
set MenuEntries($last) $MenuEntries($pos1)
set MenuCommands($last) $MenuCommands($pos1)
set MenuAcceler($last) $MenuAcceler($pos1)
set MenuEntries($pos1) $MenuEntries($pos2)
set MenuCommands($pos1) $MenuCommands($pos2)
set MenuAcceler($pos1) $MenuAcceler($pos2)
set MenuEntries($pos2) ""
set MenuCommands($pos2) ""
set MenuAcceler($pos2) ""
}
To create your menu, add this code to "problemtype".tcl, and use it inside InitGIDProject for example:
MytTestCreateMenu "NewMenu"
UpdateMenus
Regards
Enrique Escolano
----- Original Message -----
From: "VSayako Willy" <...
[GiDlist] Length of the fields in ProblemType
Send by: VSayako Willy Hi Enrique Thanks so much for your advice. I have tried what you sent to me about the tcl code but seems not to work out. OK no problem I will try to work out more but urgent thing that would like to ask is that: (see also my attached file) 1. What is the limitation of the length field in the mat,prb,or cnd file?? Same file I have but when displaying in different computer sometime the length of the file is skipped the line? see the windows in my attached files: What is the cause of this??? and how should we set it up? Best regards. --- Enrique Escolano <escolano at cimne.upc.es... [GiDlist] Length of the fields in ProblemType
Send by: Enrique Escolano This code is tested and it works. Add a menu named "NewMenu" before "Calculate",
and add a submenu calling a window to show the classical message "hello world".
proc InitGIDProject { dir } {
MytTestCreateMenu "NewMenu"
InsertMenuOption "NewMenu" "Hello" 0 "WarnWin "Hello world!"" "PRE"
UpdateMenus
}
proc MytTestCreateMenu {new_menu_name} {
global MenuNames MenuEntries MenuCommands MenuAcceler
set last [llength $MenuNames]
set pos1 [expr $last-1]
set pos2 [expr $last-2]
set MenuNames [linsert $MenuNames $pos2 "$new_menu_name"]
set MenuEntries($last) $MenuEntries($pos1)
set MenuCommands($last) $MenuCommands($pos1)
set MenuAcceler($last) $MenuAcceler($pos1)
set MenuEntries($pos1) $MenuEntries($pos2)
set MenuCommands($pos1) $MenuCommands($pos2)
set MenuAcceler($pos1) $MenuAcceler($pos2)
set MenuEntries($pos2) [list ""]
set MenuCommands($pos2) [list ""]
set MenuAcceler($pos2) [list ""]
}
In general unrecommended the use of too large names or excesive mumber of fields
(for problems of limitation of some internal data, and for visualization pourposes)
The names of materials and conditions are internally limited to 300 characters,
and the number of fields of a material is limited to 100 in some old procedures.
The lenght of a field is unlimited, but if it is too large, cannot be showed inside a window.
Some internal limits (e.j. the limit of 100 fields for a material) can be removed for the
next GiD 7.1.1-beta version.
The aspect of a window can change from a computer to another one, because it does not have
fixed size, It is packed dynamically. The aesthetic change can be due to the use of a different font.
Enrique
----- Original Message -----
From: "VSayako Willy" <...
[GiDlist] Can we modify the size of the buttons, entry and so in GiD??
Send by: VSayako Willy Hi I would like to know if GiD allows the User modify the size of the buttons inside GiD, like buttons created in file .cnd, mat, prb.... Please take a look the attached file. Regards __________________________________________________ Do you Yahoo!? Y! Web Hosting - Let the expert host your web site http://webhosting.yahoo.com/ [GiDlist] Can we modify the size of the buttons, entry and so in GiD??
Send by: Enrique Escolano Using tcl/tk in a problem type, it is possible to redefine new user windows for conditions, etc, to be used instead the default ones, but it requires certain work. Note, your "attached file" is missing. Enrique ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, October 25, 2002 4:31 AM Subject: [GiDlist] Can we modify the size of the buttons, entry and so in GiD?? > > Hi > I would like to know if GiD allows the User modify ... [GiDlist] Can we modify the size of the buttons, entry and so in GiD??
Send by: VSayako Willy Hi Enrique In my attached file I just show one window created in .prb file and I need some changes. 1. If I need the Label (From the field name) start from the left. 2. If I need to have some size of buttons or Entry bigger or smaller depends on the desired use. I think this time I have my attached file. warm regards >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> --- Enrique Escolano <escolano at cimne.upc.es... [GiDlist] Can we modify the size of the buttons, entry and so in GiD??
Send by: Enrique Escolano GiD read the fields in a generic mode, and it is not ready to customize the look of each field. It is possible to redefine your own window (and not use the GiD default window), but it seems a tedious work. To create your own materials windows you can read the /scripts files (see DataWindows.tcl) and copy and modify some code in your problemtype.tcl file to overwrite the standard procedure. Enrique Escolano ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] How to connect the Tcl files in dir scripts
Send by: VSayako Willy Hi Enrique I have created the tcl files which will be used in my problemType. In my ProblemType.tcl file I connected with the following command: <source [file join $dir scripts xxxxxx.tcl]> I don't know if it's somewhere wrong?? but it says that can't read the "dir"...I don't know if we should add anything else more??? Actually while having not included the source command the ProblemType.tcl is working well with other options. Generally how can we do to connect those tcl files in scripts directory. Regards __________________________________________________ Do you Yahoo!? HotJobs - Search new jobs daily now http://hotjobs.yahoo.com/... [GiDlist] How to connect the Tcl files in dir scripts
Send by: Enrique Escolano if your command
source [file join $dir scripts xxxxxx.tcl]
is inside the proc InitGIDProject, then dir is a parameter of this procedure,
containing the path ot your problem type, else you are responsible
to set the variable dir with your desired path.
proc InitGIDProject { dir } {
...
source [file join $dir scripts xxxxxx.tcl]
...
}
If your problem type is
/problemtypes/sample.gid ,
then xxxxxx.tcl can be located in
/problemtypes/sample.gid/scripts/xxxxxx.tcl
Notes:
- You can store the parameter dir of InitGIDProject in another global variable to access to the problemtype directory inside another procedure
proc InitGIDProject { dir } {
global MySampleVar
set MySampleVar(ProblemTypePath) $dir
...
}
proc another { } {
global MySampleVar
source [file join $MySampleVar(ProblemTypePath) scripts xxxxxx.tcl]
...
}
- It is unrecommended to copy your own scripts in the /scripts directory of GiD, is best to copy it inside your own problemtype directory.
Enrique Escolano
----- Original Message -----
From: "VSayako Willy" <...
[GiDlist] Can we test the proc written with Tcl/Tk tested in GiD PlatForm??
Send by: VSayako Willy Thanks Enrique for your prompt advice. I'm working with Tcl/Tk and need to test the files inside GiD PlatForm....Can we do this?? if so how? Best regards ---------------------------------------------------- --- Enrique Escolano <escolano at cimne.upc.es> wrote: > if your command > source [file join $dir scripts xxxxxx.tcl] > is inside the proc InitGIDProject, then dir is a > parameter of this procedure, > containing the path ot your problem type, else you > are responsible > to set the variable dir with your desired path. ... [GiDlist] Can we test the proc written with Tcl/Tk tested in GiD PlatForm??
Send by: Enrique Escolano You must call your procedure directly from InitGIDProject (this procedure is automatically called by GiD on the "problemtype load" event) You can use InitGIDProject to create some menu to invoke after your procedures Read the GiD help about Tcl/tk extension. Download also the Advanced course documentation (of the 1st Conference on Advances and Applications of GiD), and read the chapter 3 "EXTENDING GID WITH TCL/TK" Enrique Escolano ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] Volume generation
Send by: Kristian Hi, What exactly does it mean that "line number 296 is 1 times into volume generation" ? Kristian. -----Oprindelig meddelelse----- Fra: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es]På vegne af Enrique Escolano Sendt: 4. november 2002 11:14 Til: gidlist at gatxan.cimne.upc.es Emne: Re: [GiDlist] Can we test the proc written with Tcl/Tk tested in GiD PlatForm?? You must call your procedure directly from InitGIDProject (this procedure is automatically called by GiD on the "problemtype load" event) You can use InitGIDProject to create some menu to invoke after your procedures Read the GiD help about Tcl/tk extension. Download also the Advanced course documentation (of the 1st Conference on Advances and Applications of GiD), and read the chapter 3 "EXTENDING GID WITH TCL/TK" Enrique Escolano ----- Original Message ----- From: "VSayako Willy" <... [GiDlist] Volume generation
Send by: Ramon Ribó Hello, This is a slightly difficult way to say that you have problems near line 296. Technically speaking, it means that there is only one selected surface that has this line as boundary. In order to create a closed volume, all lines must have exactly two surfaces with that line as boundary. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: ... SV: [GiDlist] Volume generation
Send by: Kristian Hi, OK, thanks for your answer. My problem is quite complicated as you can see from the attached file. I have tried to and inner and a outer set of surfaces. In between I want a volume. So if I created the surfaces correctly (and from the surface mesh it looks fine) I should be able to select all surfaces to create one volume, or...? Kristian. -----Oprindelig meddelelse----- Fra: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es]På vegne af Ramon Ribó Sendt: 5. november 2002 14:34 Til: ... [GiDlist] Volume generation
Send by: Enrique Escolano Your model has bad precision, for that reason appear some duplicated entities. I' attach your model corrected, with the volume created and meshed. In order to obtain it, I have collapsed the model with a tolerance of 1.5 units, I have made some line intersections and deleted and re-created from the boundary lines several conflicting surfaces. Enrique Escolano ----- Original Message ----- From: "Kristian" <kk at byg.dtu.dk> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, November 05, 2002 3:03 PM Subject: SV: [GiDlist] Volume generation >... [GiDlist] Volume generation
Send by: Miguel A. de Riera Pasenau Hi, sorry, i didn't see your mail, Enrique. your solution is more 'automatic' and less 'user' interactive, so saving some user-hours. i send the same files in .zip format for those of you who have a little mail account miguel Enrique Escolano wrote: > > Your model has bad precision, for that reason appear some duplicated > entities. > I' attach your model corrected, with the volume created and meshed. > In order to obtain it, I have collapsed the model with a tolerance of 1.5 > units, I have made some line intersections and deleted and re-created from ... SV: [GiDlist] Volume generation
Send by: Kristian Enrique, I can't thank you enough. Kristian. -----Oprindelig meddelelse----- Fra: gidlist-admin at gatxan.cimne.upc.es [mailto:gidlist-admin at gatxan.cimne.upc.es]På vegne af Enrique Escolano Sendt: 5. november 2002 17:46 Til: gidlist at gatxan.cimne.upc.es Emne: Re: [GiDlist] Volume generation Your model has bad precision, for that reason appear some duplicated entities. I' attach your model corrected, with the volume created and meshed. In order to obtain it, I have collapsed the model with a tolerance of 1.5 units, I have made some line intersections and deleted and re-created from the boundary lines several conflicting surfaces. Enrique Escolano ----- Original Message ----- From: "Kristian" <... [GiDlist] What Version of <Tcl/Tk> included in GiD latest Version??
Send by: VSayako Willy Hi Enrique and GiD team I'm using the Tcl/Tk (8.4.01.)to write procs for GiD and it seems to me that some command of Tcl/Tk are not recognized by GiD version 7.1?? what is Tcl/Tk version attached in GiD? for example I used <labelframe> command and so then it didn't recognize.. As you said now you have a new version of GiD? but I didn't see any new in your webpage?? What I've seen only GiD version 7.?? or just dowload it then I will get a new version?? Regards. __________________________________________________ Do you Yahoo!? HotJobs - Search new jobs daily now http://hotjobs.yahoo.com/... [GiDlist] What Version of <Tcl/Tk> included in GiD latest Version??
Send by: Miguel A. de Riera Pasenau the version of TclTk in GiD is the 8.3.3. the new beta version can be found here: ftp://gid.cimne.com/pub/gid_adds/Windows/GiD7.1.3b-win.exe ftp://gid.cimne.com/pub/gid_adds/Linux/gid7.1.3b.tar.gz miguel VSayako Willy wrote: > > Hi Enrique and GiD team > I'm using the Tcl/Tk (8.4.01.)to write procs for GiD > and it seems to me that some command of Tcl/Tk are not > recognized by GiD version 7.1?? what is Tcl/Tk version > attached in GiD? for example I used <labelframe> ... [GiDlist] What Version of <Tcl/Tk> included in GiD latest Version??
Send by: Enrique Escolano This last 7.1.3 version, is a Beta release only, not a final version, See the section "Download->Beta Versions" inside the GiD web page. Enrique ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, November 05, 2002 10:06 AM Subject: [GiDlist] What Version of <Tcl/Tk> included in GiD latest Version?? > > Hi Enrique and GiD team > I'm using the Tcl/Tk (8.4.01.)to write procs for GiD ... [GiDlist] .gif files in mat,cnd file
Send by: VSayako Willy Thanks so much Enrique
I just found from Nastran how to locate the **.gif
files in mat file or cnd..just like this:
IMAGE:images/Gpic.gif
where <images> is a subfolder in ProblemType.gid
Best regards
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
__________________________________________________
Do you Yahoo!?
New DSL Internet Access from SBC & Yahoo!
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[GiDlist] Material, Property and .gif files in mat file
Send by: Enrique Escolano In GiD, a entity can be only of a single material, therefore if a material is assigned, the previous one is overwritten. You can use a condition instead a material if you need multiple assignation to the same entity. In the Nastran problemtype, only permit to assign the materials of type "Property", not the type "Material", but this propertie include implicit the composition material, it is unneeded to assing another time. (This limitation of the assignation of materials to entities is programmed with tcl, inside "nastran.tcl") In the problem type "RamSeries4/Rambshell" it exists a sample of customization of the condition window, to show the steel properties, but it is not easy to learn. I unknown exactly your problem with the pictures, it seems a possible bug if the material or contition contain "TITLES". The pictures are visible for all titles?. Enrique ----- Original Message ----- From: "VSayako Willy" <... [GiDlist] GiD for mac
Send by: kenji furui Dear GiD users, Can we install GiD to a mac? kenji furui The University of Texas at Austin __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com [GiDlist] GiD for mac
Send by: Enrique Escolano Not exist any version of GiD for Mac. Enrique Escolano ----- Original Message ----- From: "kenji furui" <petrocowboy at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Sunday, September 29, 2002 3:17 AM Subject: [GiDlist] GiD for mac > Dear GiD users, > > Can we install GiD to a mac? > > kenji furui > The University of Texas at Austin > > __________________________________________________ >... [GiDlist] GiD for mac
Send by: Miguel A. de Riera Pasenau Hi, by now there is no Mac, over OS X, version of GiD. miguel kenji furui wrote: > > Dear GiD users, > > Can we install GiD to a mac? > > kenji furui > The University of Texas at Austin > > __________________________________________________ > Do you Yahoo!? > New DSL Internet Access from SBC & Yahoo! > http://sbc.yahoo.com > _______________________________________________ > GiDlist mailing list > GiDlist at gid.cimne.upc.es... [GiDlist] Need more your advice about mat file.
Send by: VSayako Willy Hi Enrique and all In case I have about 50 geomety properties in mat file, like NUMBER:1 MATERIAL:I_section QUESTION:Height VALUE:h ..... and other different properties END MATERIAL NUMBER:2 MATERIAL:L_Section QUESTION:Width VALUE:w ..... and other different properties fields from NUMBER:1 ...... ..... END MATERIAL NUMBER:50 MATERIAL:U_Section ..... etc... My question is: 1. In this case how can we write the bas file to get the different fields of each MATERIAL when it is assigned? 2. Can we use *if to control it? by using NUMBER:<Material number>like 1 to 50 or MATERIAL:<Material Name>? I have tried different ways but it didn't help. Best regards. __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! ... [GiDlist] Need more your advice about mat file.
Send by: Enrique Escolano It is nod valid to use as identifier the NUMBER defined in the *.mat file (in a future this word NUMBER:1 can be optional) inside the bas file ,the material number *matnum() is different, only are considered the applied materials, renumbered to 1, 2, .. to fill holes. Also the user can create new derived materials, with the same fields as the parent. You must define for each material a special field (can be hidden) only to identify in the bas file the type of the material for example: NUMBER:1 MATERIAL:I_section QUESTION: ID VALUE: 1 STATE: HIDDEN QUESTION:Height VALUE:h END MATERIAL NUMBER:2 MATERIAL:L_Section QUESTION: ID VALUE: 2 STATE: HIDDEN QUESTION:Width VALUE:w END MATERIAL and check this identifier to use only the appropiate field names for this type of material: *loop materials *if(MatProp(ID,int)==1) *MatProp(Height) *elseif(MatProp(ID,int)==2) *MatProp(Width) *else ... *endif *end materials It is also possible a loop over the materials not used in the model with the modifier *NotUsed *loop materials *NotUsed ... *end materials Enrique ----- Original Message ----- From: "VSayako Willy" <... [GiDlist] why cann't I calculate?
Send by: ţ־ΰ Dear everyone: I meet a problem when I calculate with GID6.30b.I put following lines in *.bat file: @ECHO OFF rem OutputFile: 21.chk 3code.exe 21 when I press start button in calculat windows,I was told "File writen OK" in state line of GID,but I cann't get the result of calculation. Moveover,if I input follow line in MS-DOS: code.exe filename everything is ok and I can get result. I don't know why I cann't calculate in GID. Could you tell me the reason? my best wishes to you!! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020920/c51ae6f0/attachment.htm... [GiDlist] why cann't I calculate?
Send by: Ramon Ribó
Hello,
I do not know if this is an encoding problem in the email, but in your
email, I read:
3code.exe 21
where there should be something like:
%3code.exe %2\%1
is this OK?
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: gidlist-admin at gatxan.cimne.upc.es...
[GiDlist] Setting Precision in Exported GiD Mesh / Plotting Quadratic elements
Send by: Jeramy Ashlock 1.) Setting Precision in Exported GiD Mesh When I export a mesh as a GiD Mesh text file (Files-->Export-->GiD Mesh), coordinates of 0.00000 are written as a very small number with a random mantissa, for example; 1.2343224e-016. As a result, my analysis program does not find that the input mesh is symmetric, so computation time is increased. I discovered that I could write the project as an Ascii Project (Files-->Export-->Ascii project), then re-open the Ascii project file in GiD and regenerate the GiD Mesh file and the coordinates are then written as 0.0000000. Is there a way to set the precision so that I don't have to play this game when exporting a GiD Mesh? 2.) Plotting Quadratic elements I have been following the past discussions about how the mid-nodes of quadratic triangles and quadrilaterals are placed correctly, but the elements are drawn with straight lines connecting the corner nodes rather than curved lines that go through the mid-nodes. By plotting the mesh using the 'patch' function in matlab, I am able to see the correct curved element surface. Is there any way to do this in GiD yet? Does GiD behave this way when postprocessing? If so, I was planning on purchasing GiD and using it for postprocessing, but I will keep using matlab until this feature is introduced, as I will not see the true displacement profile in GiD. thanks for your help ... [GiDlist] Setting Precision in Exported GiD Mesh / Plotting Quadratic elements
Send by: Ramon Ribó Hello,
You can write the mesh by using the customization capabilities
of GiD (the .bas file in the problemtype).
There, you can use commands like:
*RealFormat %.3g or
*Format %15.5f
To begin to create a problemtype, check one of the problemtypes
included in the distribution as a example, and modify it to suit your
needs. Read also: Help->Customization help
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribó
http://www.compassis.com ramsan at compassis.com
c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82
08034 Barcelona, Spain fax. +34 93 204 19 09
-----Mensaje original-----
De: ...
[GiDlist] Setting Precision in Exported GiD Mesh / Plotting Quadratic elements
Send by: Enrique Escolano 1) Only is possible to specify a format if you write a template .bas (see help on files->Export->Using Template, and Customization->Template file) 2) For the next beta version, the quadratic elements are drawn as linear, with straight lines, or with curved edges, this can be changed inside the preference window. Enrique ----- Original Message ----- From: "Jeramy Ashlock" <ashlock at bechtel.Colorado.EDU> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, September 20, 2002 7:26 PM Subject: [GiDlist] Setting Precision in Exported GiD Mesh / Plotting Quadratic elements >... [GiDlist] Re: GiDlist digest, Vol 1 #187 - 6 msgs
Send by: Paul Pikowsky On Friday 20 September 2002 12:42 am, gidlist-request at gatxan.cimne.upc.es wrote: > Message: 4 > From: "Enrique Escolano" <escolano at cimne.upc.es> > To: <gidlist at gatxan.cimne.upc.es> > Subject: Re: [GiDlist] Re: Tutorial: On calculate I get message ... > (Enrique Escolano) Date: Thu, 19 Sep 2002 18:34:41 +0200 > Reply-To: gidlist at gid.cimne.upc.es... [GiDlist] Re: GiDlist digest, Vol 1 #187 - 6 msgs
Send by: Enrique Escolano If you download RamSeries using the Internet Retrieval feature (Data menu), the downloaded calculation code (problemtypes amseries4 amsolid.gid amsolid.exe) works only for Windows. For Linux is needed another aditional ramsolid compiled code. See more info of RamSeries at http://www.compassis.com Enrique ----- Original Message ----- From: "Paul Pikowsky" <pksky at finestplanet.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Friday, September 20, 2002 10:47 PM Subject: [GiDlist] Re: GiDlist digest, Vol 1 #187 - 6 msgs >... [GiDlist] Re: Simple NURBS problem: Closed curve, tangent to itself at closure point
Send by: Paul Pikowsky On Monday 23 September 2002 05:43 am, gidlist-request at gatxan.cimne.upc.es wrote: > Message: 2 > From: =?Windows-1252?Q?Ramon_Rib=F3?= <ramsan at compassis.com> > To: <gidlist at gatxan.cimne.upc.es> > Subject: RE: [GiDlist] [Fwd: Basic NURBS line problem: Given a line and a > point not in the line ...] Date: Mon, 23 Sep 2002 14:23:57 +0200 > Reply-To: gidlist at gid.cimne.upc.es... [GiDlist] Re: Simple NURBS problem: Closed curve, tangent to itself at closure point
Send by: Enrique Escolano I do not understand your question, please send a small picture to explain. Enrique ----- Original Message ----- From: "Paul Pikowsky" <pksky at finestplanet.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, September 23, 2002 9:12 PM Subject: [GiDlist] Re: Simple NURBS problem: Closed curve, tangent to itself at closure point > On Monday 23 September 2002 05:43 am, gidlist-request at gatxan.cimne.upc.es... [GiDlist] Maximum number of material properties
Send by: Christophe Louis Hello, I have just created a new mat file which contains more than 100 fields. But when the Warning:Materials windows appears and asks me whether I want to save or not, if I press the "Yes" button, GID tells me there are too many fields in material, limited to 100 and that I can't continue creating this new material. Could you please tell me whether it is possible to avoid this limitation or not. Thanks, Christophe Louis -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020924/b647f565/attachment.htm... [GiDlist] why cann't I calculate?
Send by: ţ־ΰ Dear everyone: I meet a problem when I calculate with GID6.30b.I put following lines in *.bat file: @ECHO OFF rem OutputFile: 21.chk 3code.exe 21 when I press start button in calculat windows,I was told "File writen OK" in state line of GID,but I cann't get the result of calculation. Moveover,if I input follow line in MS-DOS: code.exe filename everything is ok and I can get result. I don't know why I cann't calculate in GID. Could you tell me the reason? my best wishes to you!! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020924/e4d5ee09/attachment.htm... [GiDlist] why cann't I calculate?
Send by: VSayako Willy Hi I think you have problem with your .batch file if you try to run inside GiD by pressing button "Calculate". Cheers!! --- ţ־ΰ <nzwyc at 163.net> wrote: > Dear everyone: > I meet a problem when I calculate with GID6.30b.I > put following lines in *.bat file: > @ECHO OFF > rem OutputFile: 21.chk > > 3code.exe 21 > > when I press start button in calculat windows,I was > told "File writen OK" in state line of GID,but I >... [GiDlist] I cann't calculate GID6.3
Send by: ţ־ΰ Hi,everybody: I have a problem with GID Version 6.3.0b. I run it in WinXP Home Edit no problem,but I cann't calculate. I don't know why! In WIN2000, I mesh the geometry and calculate without any wrong. Now, I install winXP in my computer and then I cann't calculate. When I press the calculate button, I was told "file written ok" and I can get *.dat file, but cann't get *.flavia.res file because haven't excutive my *.exe file. Could you tell me the reason? my best wishes to you! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20020924/f5a3dfd1/attachment.htm... [GiDlist] I cann't calculate GID6.3
Send by: Enrique Escolano It is possible that some order of your .bat file is unsupported by command.exe in GiD6.3.0b. command.exe is an alternative of GiD to run the bat file without use the standard command.com or cmd.exe of Windows (to avoid some problems). Trick: If you rename command.exe (located inside the GiD directory), the bat file is interpreted directly by cmd.exe. Attach your complete bat file to see it. Try also to download the current version 7.1 of GiD. Enrique Escolano ----- Original Message ----- From: 牛志伟 To: gidlist at gatxan.cimne.upc.es Sent: Tuesday, September 24, 2002 3:29 PM Subject: [GiDlist] I cann't calculate GID6.3 Hi,everybody: I have a problem with GID Version 6.3.0b. I run it in WinXP Home Edit no problem,but I cann't calculate. I don't know why! In WIN2000, I mesh the geometry and calculate without any wrong. Now, I install winXP in my computer and then I cann't calculate. When I press the calculate button, I was told "file written ok" and I can get *.dat file, but cann't get *.flavia.res file because haven't excutive my *.exe file. Could you tell me the reason? my best wishes to you! 摩托罗拉、 西门子、诺基亚铃声图片放送 TOM短讯 >>更多精彩 昨迟人(许志安) 男女关系科(杨千嬅) 有福气(陈慧琳) 天使蓝(何韻诗) 千千阕歌(陈慧娴) Heartbeat(容祖儿) 阴天(莫文蔚) 唯一(王力宏) 干杯，朋友(田震) 你快回来(孙楠) 163.net 收费邮箱 精英型 (25 M ,可发8M附件) 普及型 (10 M ,可发5M附件) 120元/年 50元/年 促销期：2002-9-12-2002-10-12 凡购买二年以上赠送一年 ·[每日一笑] 两个侏儒外出旅行，晚上住在一家客栈里，一人住一间，一个侏儒很快上了床睡觉了。听隔壁整夜＂一二三，嘿．…… ·[每日星闻] 星座的不伦之恋：白羊座、金牛座、双子座、巨蟹座、狮子座、处女座、天秤座、天蝎座、射手座、摩羯座、水瓶座、双鱼座…… -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Field name in a .BAS file.
Send by: Christophe Louis Hello,
I am writing a .bas file and I would like to ask you whether it is possible to get the name of a field inside a loop over materials. I have written in the .mat file something like :
QUESTION : ELASTIC_MODULUS
VALUE : 205000
and I would like to write in the .dat file :
Material.put(ELASTIC_MODULUS, 205000)
can I get the name of the filed ("ELASTIC_MODULUS") by a command like *MatProp(0) for the material's name, or sould I write for each field :
*loop materials
*MatProp(0).put(ELASTIC_MODULUS, *MatProp(1))
*MatProp(0).put(POISSON_RATIO,*MatProp(2))
....
*end
Thanks,
Christophe Louis
-------------- next part --------------
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[GiDlist] Field name in a .BAS file.
Send by: Enrique Escolano It is not available directly in the bas file to recover the name of a field, and it is recommended to use *Matprod(ELASTIC_MODULUS) instead *MatProp(1) , is more human readable, and easy to mantain (if you add or remove fields is not necessary to renumber) For advanced users, it is possible to obtain the fields and values of a material from tcl, with a info command .central.s info materials return a list with all the material names .central.s info material "material_name" return a list with the fields and values of this material It is possible to create a procedure inside the file "problemtypename".tcl, and call this procedure from the bas file with the order *tcl(tclcommand) The returned string is printed directly to the output file. For more info, download the "advanced course documentation" at ... [GiDlist] Re: Cannot run RamSolid ... files not found
Send by: Paul Pikowsky I do not see any place to download Linux files at www.compassis.com. All I see is "Other UNIX and Linux systems (To be consulted)" at this page, http://www.compassis.com/en/productos/ram-series/descargar.html I have tried contacting Compassis, but get no response. Paul Pikowsky, pksky at finestplanet.com On Wednesday 25 September 2002 03:00 am, gidlist-request at gatxan.cimne.upc.es wrote: > From: "Enrique Escolano" <... [GiDlist] Re: Cannot run RamSolid ... files not found
Send by: Ramon Ribó Hello, Find attached the answer to your question, sent to you from Compass, to adress pksky at gtcinternet.com on sep 23th 2002. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribó http://www.compassis.com ramsan at compassis.com c/ Manuel Girona, 61 bajos tel. +34 93 204 10 82 08034 Barcelona, Spain fax. +34 93 204 19 09 -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.es... [GiDlist] new feature in DEPENDENCIES field (experimental)
Send by: Jorge Suit Perez Ronda As we have received some request about accessing to properties field of other windows (not only local field) using DEPENDENCIES, here we announce an experimental feature implemented in GiD (7.1 and above). Now is able to reference fields of other window using what we call 'global field reference'. A global reference is a field cualified with the 'data set' where it belongs. The data set are, for now: CONDITIONS and PROBLEM DATA. -Referencing CONDITIONS: A global reference to this data set is conditions.cndname.field or cndname.field if we are referencing from one condition to another. - Referencing PROBLEM DATA: A global reference to this data set is gendata.field - An example. Here is an example (the problemtype is also attached): NUMBER: 1 CONDITION: Load CONDTYPE: over points CONDMESHTYPE: over nodes QUESTION: Fx VALUE: 0 QUESTION: Fy VALUE: 0 QUESTION: Fz VALUE: 0 QUESTION: Field_1 VALUE: 1 QUESTION: Field_2 VALUE: 2 END CONDITION PROBLEM DATA QUESTION: STATE_Field1:#CB#(NORMAL,DISABLED,HIDDEN) VALUE: NORMAL DEPENDENCIES: (NORMAL,RESTORE,Conditions.Load.Field_1,1) DEPENDENCIES: (DISABLED,SET,Conditions.Load.Field_1,1) DEPENDENCIES: (HIDDEN,HIDE,Conditions.Load.Field_1,1) QUESTION: STATE_Field2:#CB#(NORMAL,DISABLED,HIDDEN) VALUE: NORMAL DEPENDENCIES: (NORMAL,RESTORE,Conditions.Load.Field_2,2) DEPENDENCIES: (DISABLED,SET,Conditions.Load.Field_2,2) DEPENDENCIES: (HIDDEN,HIDE,Conditions.Load.Field_2,2) END PROBLEM DATA Finaly we remind that this is an experimental and not documented feature. best regards, Jorge Suit. -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Problems with .unix.bat
Send by: Arturo di Gioia Hallo, I've got a problem with the execution of a user defined .unix.bat file. Its contents are #!/bin/csh -f # OutputFile: $2/sgbem.log # ErrorFile: $2/sgbem.err cd $2 rm -f $2/*.flavia.* $2/sgbem.err $2/sgbem.log $2/inputfilename.txt touch $2/inputfilename.txt echo $1.dat >> $2/inputfilename.txt cp $3/sgbem $2 $2/sgbem if ( !(-e $2/$1.flavia.res) || !(-s $2/$1.flavia.res)) then echo "Program failed" >> $2/sgbem.err endif The Fortran executable 'sgbem' reads the input file name written in 'inputfilename.txt'. The problem is that the script is executed but the solver execution fails. All other commands are executed. I tried to manually launch the script from the directory containing the model I wanted to solve (thus doing exactly what GiD should do according to the manual) and everything worked. The command I issued is [... [GiDlist] Problems with .unix.bat
Send by: Enrique Escolano Some comments about your .unix.bat script: 1) cd $2 Is not necessary, GiD automatically change to this directory before call the bat file. 2) Instead use echo $1.dat >> $2/inputfilename.txt Is best only rename $1.dat to inputfilename.txt : mv $2/$1.dat $2/inputfilename.txt 3) check if the copy of sgbem have execution permissions To make a file executable use: chmod +x sgbem delete this copy of sgbem after run rm $2/sgbem Regards Enrique ----- Original Message ----- From: "Arturo di Gioia" <arturo.digioia at ing.unitn.it> To: "GiD_list" <gidlist at gatxan.cimne.upc.es... [GiDlist] GiD 7.1, Utilities>Move, Malfunction
Send by: LEWIS, RANDEL E The Utility function "Move" in GiD 7.1 appears to behave the same as the "Copy" function. It creates new entities and does not reform the links to moved entities. This is a severe limitation when editing 3D models. Is there a work around or patch to fix this? Randy [GiDlist] GiD 7.1, Utilities>Move, Malfunction
Send by: Enrique Escolano This is not a bug, the utility move, create a copy of entities only if the selection cannot be moved because it is joined to another unselected entities (or exists higherentites). If you select a group of isolated entities, then this entitites are only moved. For example: Regards Enrique Escolano ----- Original Message ----- From: "LEWIS, RANDEL E" <rlewis at oppd.com> To: <gid at gatxan.cimne.upc.es>; <gidlist at gatxan.cimne.upc.es... [GiDlist] Gauss points for tetrahedras. Postprocessing with natural coordinates: given
Send by: Andres Peratta Hi there, I have my results in the Gauss-Points of a 3D mesh made of quadrilateral tetrahedras. I have 24 gauss points placed at the boundary of each tetrahedra. ( 6 gauss points per face ) I guess that my GaussPoint definition block should be something like this : GaussPoints "gauss_points_name" ElemType Tetrahedra Number of Gauss Points: 24 Natural Coordinates : given (***) end gausspoints Here are my questions : 1- what is the convention and the coordinate system used to give the natural coordinates in (***) ? 2- I notice that Kenji Furui reported a bug on Fri Sep 6 00:20:02 2002 when dealing with 4 gauss points in tetrahedras. I have GID 7.0 for linux, I wonder if this bug is already removed, and if is there any patch fot this. Thanks in advance Andres -- Andres B. Peratta PhD Student Wessex Institute of Technology email: ... [GiDlist] Gauss points for tetrahedras. Postprocessing with natural coordinates:given
Send by: Miguel A. de Riera Pasenau hello, 1. natural coordinates for triangles and tetrahedras are between 0.0 and 1.0, local to the element. for cuadrilaterals and hexahedras must be between -1.0 and 1.0 2. the bug that Kenji Furui reported is solved and we are preparing a version to release it today or tomorrow. miguel Andres Peratta wrote: > > Hi there, > I have my results in the Gauss-Points > of a 3D mesh made of quadrilateral tetrahedras. > I have 24 gauss points placed at the boundary of each tetrahedra. > ( 6 gauss points per face ) > I guess that my GaussPoint definition block should be something like this : ... [GiDlist] Gauss points for tetrahedras. Postprocessing with natural coordinates:given
Send by: kenji furui Dear Miguel, It sounds like the beta version of GiD is being updated very soon. Please let us know if it becomes available. I really appreciate for your quick work. regards, kenji furui --- "Miguel A. de Riera Pasenau" <miguel at cimne.upc.es> wrote: > hello, > 1. natural coordinates for triangles and tetrahedras > are between 0.0 and 1.0, > local to the element. > for cuadrilaterals and hexahedras must be between > -1.0 and 1.0 > 2. the bug that Kenji Furui reported is solved and > we are preparing a version ... [GiDlist] A mesh to geometry feature?
Send by: Philippe Bouchilloux Hello: I am currently trying to work on a mesh I have imported in GiD (the original format is STL, but this has no importance). Because the mesh was done with triangles, and my solver needs quads, I would like to change the mesh. Although GiD provides some functions to modify/delete elements, there does not seem to be provisions for the type of work I am trying to do. Furthermore, the geometry and mesh are two independent entities in GiD, thus making it impossible to use the imported mesh to create a geometry (which I could then re-mesh at will). Or at least, this is my current impression. I would like to know if anyone has worked on such a problem and come up with a solution. Thanks. Philippe ... [GiDlist] A mesh to geometry feature?
Send by: Enrique Escolano You can import your mesh of triangles with Files->Import->Surf Mesh (from a STL or GiD mesh ascii format file) This read the mesh, and convert it to a pseudo-geometic entity, named "surfmesh" in GiD (this is not a standard surface as a NURB, internally is stored the shape of the underlying mesh). This "surfmesh" can be remeshed to obtain the derided quadrilaterals. Note: The meshing of a "surfmesh" can fail if the shape of the mesh is not smooth. Enrique ----- Original Message ----- From: "Philippe Bouchilloux" <pb at magsoft-flux.com> To: "GiDList" <gidlist at gatxan.cimne.upc.es... [GiDlist] GiD 7.1, Utilities>Move, Malfunction
Send by: LEWIS, RANDEL E Why doesn't the Utilities version of Move work like the Geometry->Edit version which will move a singe point of a higher entity structure and then update the links? In a 3D model having to move a series of related points one point at a time rather than as a group is needlessly time consuming. Having to destroy all the higher entities first in order to use the Utilities version and then having to recreate the higher entities would be even worse. > -----Original Message----- > From: Enrique Escolano [SMTP:escolano at cimne.upc.es] > Sent: Friday, October 04, 2002 2:15 PM ... [GiDlist] GiD 7.1, Utilities>Move, Malfunction
Send by: Enrique Escolano The option "Move Point" not only apply a translation, also deform the geometry. This geometric deformation is a badly defined operation It can corrupt the model (if you deform moving a point, the lines must be also deformed, but the interior of a surface witn this contour lines is not able to be deformed on a compatible way). This deformation, in general, only is valid for small displacements. Enrique ----- Original Message ----- From: "LEWIS, RANDEL E" <rlewis at oppd.com> To: <gidlist at gatxan.cimne.upc.es... [GiDlist] GiD 7.1, Utilities>Move, Malfunction
Send by: LEWIS, RANDEL E Thanks for the explanation. > -----Original Message----- > From: Enrique Escolano [SMTP:escolano at cimne.upc.es] > Sent: Monday, October 07, 2002 9:10 AM > To: gidlist at gatxan.cimne.upc.es > Subject: Re: [GiDlist] GiD 7.1, Utilities>Move, Malfunction > > The option "Move Point" not only apply a translation, also deform the > geometry. > This geometric deformation is a badly defined operation It can corrupt the ... [GiDlist] Import->Surface_Mesh
Send by: Philippe Bouchilloux Hi there: Thanks for the tip regarding the import->surface_mesh feature. It seems to work well. The next step was to re-mesh the surfaces with quads. However, GiD does not accept to do that with the pseudo-surfaces obtained (I get the error message "Quadrilaterals not accepted for Surfmeshes"). The only solution I found was to delete the pseudo-surfaces and create NURBS from the lines. Is there a simpler way to go? Thanks. Philippe [GiDlist] Import->Surface_Mesh
Send by: Enrique Escolano You have reason, it is not implemented now the quadrilaterals meshing of a "surfmesh". Enrique ----- Original Message ----- From: "Philippe Bouchilloux" <pb at magsoft-flux.com> To: "GiDList" <gidlist at gatxan.cimne.upc.es> Sent: Monday, October 07, 2002 4:36 PM Subject: [GiDlist] Import->Surface_Mesh > Hi there: > > Thanks for the tip regarding the import->surface_mesh feature. It seems to > work well. > > The next step was to re-mesh the surfaces with quads. However, GiD does ... [GiDlist] (no subject)
Send by: Alexander Muthler Hello, it is no problem to import an IGES file in GiD using Files->Import->IGES But when I try start GiD with "gid -b batchfile" where batchfile contains the following two lines Files IGESRead ./s_bauteil_6k.igs no geometry will b imported. Does anybody know a reason for that behavior? Your help would be appreciated. Best Regards, Alex [GiDlist] Batch file problem
Send by: Alexander Muthler Hello, it is no problem to import an IGES file in GiD using Files->Import->IGES But when I try start GiD with "gid -b batchfile" where batchfile contains the following two lines Files IGESRead ./s_bauteil_6k.igs no geometry will b imported. Does anybody know a reason for that behavior? Your help would be appreciated. Best Regards, Alex [GiDlist] Batch file problem
Send by: Enrique Escolano It can be that the file iges is not located, try to use the absolute path for the iges file in the batch file, for example Files IGESRead "C:/public/s_bauteil_6k.igs" Also is possible that the file is correctly readed, but it is not centered in screen (in batch mode, some graphic operations, as redraws, are disabled) After import, use the menu View->Zoom->Frame to center the piece in screen. You can also start the batch file, with the flag +g to activate graphic operations: gid -b+g batchfile (see help, Invoking GiD) Enrique Escolano ----- Original Message ----- From: "Alexander Muthler" <alex at muthler.de... [GiDlist] Length of the fields in ProblemType
Send by: LEWIS, RANDEL E Enrique, Regarding your attached discussion of Menu manipulations, is there any documentation discussing the internal structure of GiD's menus and which files are associated with which menus? In addition, is there documentation which describes how to perform manipulations such as you've recommended below? I would like to add the file type *.nid to the default list for Export->Calculation but have no idea where to begin. Randy > -----Original Message----- > From: Enrique Escolano [SMTP:escolano at cimne.upc.es] > Sent: Monday, October 07, 2002 1:35 PM ... [GiDlist] Length of the fields in ProblemType
Send by: Enrique Escolano It not exist aditional information about the tcl code of GiD, but all tcl files
(located in the directory /scripts) are ascii files. Any user can read it to learn.
It is higthly unrecommended to modify this files (if update GiD are overwritten),
instead is best to change GiD with tcl scripts loaded with the problem type.
To learn to customize, see also the code of another good problemtypes, as RamSeries or Nastran.
The file GrDataMenus.tcl contain the standard values filling the arrays
of the menus ( MenuNames MenuEntries MenuCommands MenuAcceler)
The file tclfileP.tcl, contain the code to create the menus from the array (proc CreateTopMenus, etc)
The file dev_kit.tcl contain some procedures to facilitate the use to a problemtype developer
(as explained in help->Tcl-Tk extension->Managing menus)
To change the use of the menu Export->Calculation, see the value of the arrays to define this option (in GrDataMenus.tcl):
set MenuEntries(0,5) [list [_ IGES...] [_ DXF...] --- [_ GiD mesh...] ---
[_ Text data report...] [_ Ascii project...] [_ ON layers...] ---
[_ Calculation file...] [_ Using Template .bas (only mesh)] ]
set MenuCommands(0,5) { {Files IgesWrite} {Files DXFWrite} "" {Files WriteMesh} ""
{Files WriteAscii} {Files SaveAsciiProj} {Files SaveLayer} ""
{Files WriteCalcFile} {-np- SetTemplatesMenu %W }}
set MenuAcceler(0,5) { "" "" "" "" "" "" "" "" "" "Control-x Control-c" ""}
You can change this values an call UpdateMenus
for example,
set MenuCommands(0,5) { {Files IgesWrite} {Files DXFWrite} "" {Files WriteMesh} ""
{Files WriteAscii} {Files SaveAsciiProj} {Files SaveLayer} ""
{-np- MyWriteCalc} {-np- SetTemplatesMenu %W }}
UpdateMenus
-np- is for not process MyWriteCalc as a .central.s process order, instead is a tcl order
You must define this new tcl procedure.
The common dialog to open a file used is the proc Browser-ramR (tclfileP.tcl)
(this procedure facilitate the use of tkFDialog, defined in tkfbox.tcl)
proc MyWriteCalc { } {
set ChooseType file
set OpenMode write
set w .gid
#parent witget
set title {Write nid file}
set DefaultFile {}
#set filetypes {{{Output nid data} {.nid}} {{All files} {.*}}}
#set defaultextension ""
set filetypes {{{Output nid data} {.nid}}}
set defaultextension ".nid"
# to force allwais this extension
set filename [Browser-ramR $ChooseType $OpenMode $w $title $DefaultFile $filetypes $defaultextension]
if { $filename != "" } {
.central.s process Files WriteCalcFile "$filename"
}
}
Regards
Enrique Escolano
----- Original Message -----
From: "LEWIS, RANDEL E" <...
[GiDlist] Some message written out in Bas file from GiD itself
Send by: VSayako Willy Hi Enrique Thanks so much for the last advice. I have some problems with bas file..I didn't know what GiD wrote out in my bas file. The message is such: ----------------------------------------------------------- name 0:Global_Constraints/Local_Constraintsacte 0:63type 0:1name 1:Local_Constraintsacte 1:63type 1:0 ----------------------------------------------------------- What this message means?? This is written out from Inside GiD itself and I didn't assign or give any commands to write this out. I think some commands in my bas file are not properly arranged?? Bes Regards. __________________________________________________ Yahoo! - We Remember 9-11: A tribute to the more than 3,000 lives lost ... [GiDlist] Some message written out in Bas file from GiD itself
Send by: Enrique Escolano Send us a zip file with your problemtype and the sample model, to check it. Enrique Escolano ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, October 14, 2002 12:32 PM Subject: [GiDlist] Some message written out in Bas file from GiD itself > Hi Enrique > Thanks so much for the last advice. I have some > problems with bas file..I didn't know what GiD wrote > out in my bas file. The message is such: ... [GiDlist] Comment line in field <HELP:> in problemType.cnc, mat,prb
Send by: VSayako Willy Hi Enrique With the commands written out automatically in bas file I just found out that there were some unarrange of using *set Cond and now I sorted out already. My others question ar: 1. How can we solve the problem with comments in field HELP:? in this line we can not even skip the line and some comments with HELP: is TOO LONG?? Any further implementation on this?? 2. When running the program inside GiD it will save the DATA file whenever we click the <Calculate>. Why didn't GiD recognize the data I've changed in the DATA file through the WINDOWS EXPLORER? Best Regards __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More ... [GiDlist] Comment line in field <HELP:> in problemType.cnc, mat,prb
Send by: Enrique Escolano I' not understand your questions, i do not know if my answers will answer their doubts. 1) You can use inside the help string to visualize this information in multiple lines. for example: HELP: Use this condition to prescribe the displacement of selected points. Every marked flag will prescribe the movement for that degree of freedom. The values fields permmit to set a prescribed displacement for that degree. Units in International System for values are: (m) for the displacements. 2) The calculation file data (.dat file written with calculate) for GiD is only an output file, it cannot be reloaded by GiD. If you modify this file externally with some ASCII editor, then you must run your code or the bat file externally, to use this modified file as input. (pressing calculate your modified file is overwritten) ----- Original Message ----- From: "VSayako Willy" <... [GiDlist] Comment line in field <HELP:> in problemType.cnc, mat,prb
Send by: VSayako Willy Hi Enrique You got my point but what I mean it's not the OUTPUT of the comment in <HELP:> Yes we can use the to skip the line for out put (visualization) but in the file itself, I mean, we should write only one line. In your example, we should write only one single line instead of 3-4 or more lines otherwise GiD will give an ERROR message. in bas file we use * to maintain the commands lines. Regards. --- Enrique Escolano <escolano at cimne.upc.es> wrote: > I' not understand your questions, i do not know if > my answers will answer their doubts. ... [GiDlist] Comment line in field <HELP:> in problemType.cnc, mat,prb
Send by: Enrique Escolano Hi Willy It not exists a order as * in the files .cnd, .mat or *.prb, It does not seem essential, since a line can be as long as it is desired. In which case would be absolutely necessary? Enrique ----- Original Message ----- From: "VSayako Willy" <vilaysako at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, October 17, 2002 4:02 AM Subject: Re: [GiDlist] Comment line in field <HELP:> in problemType.cnc, mat,prb > > Hi Enrique > You got my point but what I mean it's not the ... [GiDlist] results on gauss points for hexahedra
Send by: Natalia Yalovenko Dear Gid members, I have a problem with visualisation on gauss points for hexahedra (GID 7.0) My example: net.test.flavia.msh : ------------------------------------------------------------------------------------- mesh "net.test" dimension 3 elemtype hexahedra nnode 8 coordinates 1 0.0 0.0 0.0 2 1.0 0.0 0.0 3 1.0 1.0 0.0 4 0.0 1.0 0.0 5 0.0 0.0 1.0 6 1.0 0.0 1.0 7 1.0 1.0 1.0 8 0.0 1.0 1.0 end coordinates elements 1 1 2 3 4 5 6 7 8 1 end elements ------------------------------- net.test.flavia.res : --------------------------------------------------------------- GiD Post Results File 1.0 GaussPoints "res_giv" elemtype hexahedra "net.test" Number of Gauss Points: 8 Natural Coordinates: Given -0.577350269189626 -0.577350269189626 -0.577350269189626 0.577350269189626 -0.577350269189626 -0.577350269189626 0.577350269189626 0.577350269189626 -0.577350269189626 -0.577350269189626 0.577350269189626 -0.577350269189626 -0.577350269189626 -0.577350269189626 0.577350269189626 0.577350269189626 -0.577350269189626 0.577350269189626 0.577350269189626 0.577350269189626 0.577350269189626 -0.577350269189626 0.577350269189626 0.577350269189626 End gausspoints result "RESULT_GIV" "TIME ANALYSIS" 1 Scalar OnGaussPoints "res_giv" values 1 100 100 100 100 -100 -100 -100 -100 end values --------------------------------------------------- What is false??? Thanks ... [GiDlist] results on gauss points for hexahedra
Send by: Alexander Muthler Hi, in formerly versions of GiD, the program was only able to process 1 GP per Hex. Perhaps this might be the cause. Try to use the actual version 7.1 of GiD which can process 1 to 3 GP per dimension and Hex. Best Regards, Alex > -----Original Message----- > From: gidlist-admin at gatxan.cimne.upc.es > [mailto:gidlist-admin at gatxan.cimne.upc.es]On Behalf Of Natalia Yalovenko > Sent: Monday, October 14, 2002 12:30 PM > To: gidlist at gatxan.cimne.upc.es... [GiDlist] results on gauss points for hexahedra
Send by: Enrique Escolano This is a known bug. Today or tomorrow is released a corrected GiD beta version (7.1.1b) We will send an announcement to the GiDlist as soon is available. Enrique Escolano. ----- Original Message ----- From: "Natalia Yalovenko" <Natalia.Yalovenko at ruhr-uni-bochum.de> To: <gidlist at gatxan.cimne.upc.es> Sent: Monday, October 14, 2002 12:29 PM Subject: [GiDlist] results on gauss points for hexahedra > Dear Gid members, > > I have a problem with visualisation on gauss points ... [GiDlist] import dxf
Send by: karma0 hello I am trying to import a file dxf generated in autocad. It is a topographical map with curved of level each meter, but when I import to gid and they are drawned curve each five meters. I need to know if the Gid has some restriction with the files dxf and what proceedings i must take to generate and import those dxf. I work with autocad2000. thanks Ing Carlos Palacios -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20021017/86372e39/attachment.htm ... [GiDlist] import dxf
Send by: Enrique Escolano DXF Export: GiD only export curves in dxf format, not surfaces or volumes (because the limitations of this format with Nurb entities) DXF Import: Before import, check your import preferences: Automatic collapse after import (to join duplicated entities) and the import tolerance (automatic or manual, to select the tolerance to join entities) Generally DXF is a bad CAD format, for solid models is best to export from AutoCAD in Acis format. Send us your dxf file to check it. Regards Enrique Escolano ----- Original Message ----- From: karma0 To: gidlist at gatxan.cimne.upc.es... [GiDlist] postprocess
Send by: Pablo Perez del Castillo Hi; Imagine my mesh is moving in every time step, how can i visualize in posprocess? A lot of thanks Pablo [GiDlist] postprocess
Send by: Enrique Escolano You can create in the result file *.flavia.res a vectorial result: the displacement from the original location of each node, and select this result to draw the deformated mesh at each time step. Enrique Escolano ----- Original Message ----- From: "Pablo Perez del Castillo" <pablopdc at terra.es> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, October 23, 2002 3:43 AM Subject: [GiDlist] postprocess > Hi; > Imagine my mesh is moving in every time step, how can i visualize in ... [GiDlist] postprocess
Send by: Mike Monti Hi Enrique can you post a small example of this? Thanks MIKE > You can create in the result file *.flavia.res a vectorial result: the > displacement > from the original location of each node, and select this result to draw the > deformated mesh at each time step. > > Enrique Escolano > > ----- Original Message ----- > From: "Pablo Perez del Castillo" <pablopdc at terra.es> > To: <gidlist at gatxan.cimne.upc.es... [GiDlist] postprocess
Send by: Enrique Escolano This is a small sample, with a 1 node element. To see, change to postprocess and open the file .flavia.res or .flavia.msh Open the Deform mesh window (menu Windows->Deform mesh) and select Main mesh deformed, using result "Displacements", with a factor=1 Then open the Animate window, select Deformation, and play it. Enrique ----- Original Message ----- From: "Mike Monti" <m_monti at precisiontransducers.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Tuesday, October 22, 2002 9:29 PM Subject: Re: [GiDlist] postprocess >... [GiDlist] postprocess
Send by: Pablo Perez del Castillo Nice sample, thanks. I understand that if i create new elements with my solver i have to create a new .flavia.mesh. Best regards [GiDlist] postprocess
Send by: Pablo Perez del Castillo Thanks Enrique; But i have a trouble because, i mesh my model, and then the solver generate new elements for moving in every step. Pablo Enrique Escolano escribió: > You can create in the result file *.flavia.res a vectorial result: the > displacement > from the original location of each node, and select this result to draw the > deformated mesh at each time step. > > Enrique Escolano > > ----- Original Message ----- > From: "Pablo Perez del Castillo" <pablopdc at terra.es... [GiDlist] postprocess
Send by: Enrique Escolano If your mesh change between steps it is not available to use a displacement result to visualize it. You must write the mesh and result in separated files, one for time step.. It is also possible to create in GiD a specialized window programming with tcl/tk, to animate your sequence of files. Enrique ----- Original Message ----- From: "Pablo Perez del Castillo" <pablopdc at terra.es> To: <gidlist at gatxan.cimne.upc.es> Sent: Wednesday, October 23, 2002 4:56 AM Subject: Re: [GiDlist] postprocess >... [GiDlist] postprocess
Send by: VSayako Willy Hi there I attached the file of using time step (Nonlinear Dynamic) with GiD..Take a look. Flavia.res file format is very simple, I used the old format. If you want to see more deformed shape just use <Mesh Deform> option with factor=1, in PostProcess. I used 1/4 of Moley to do analysis if you want to see nice shape just use <Mirror> option.. Follow as Enrique adviced in previous mail with the <Animate>. Regards --- Enrique Escolano <escolano at cimne.upc.es> wrote: > You can create in the result file *.flavia.res a > vectorial result: the ... [GiDlist] import dxf archive
Send by: karma0 hi!!
I have followed the indications that you wrote me, but the results continue being the same ones: Curves of level each five meters but my origin file dxf draws curves each meter. In gid I will create a NUrb-surface with the tool BYlinepoints.
When i import the dxf file in gid appears a window with the following information:
*************************************************************
WARNING: Line number 72 has bad definition
and couldn't be fixed. You should erase it
*************************************************************
I annex the dxf file
thanks for the help
Ing Carlos Palacios
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[GiDlist] import dxf archive
Send by: Enrique Escolano In your file exist two types of DXF entities: LWPOLYLINE and POLYLINE But in your sample, the POLYLINE use a internal flag=128, and GiD ignore this entity with this flag (because a bad interpretation/explanation of the DXF reference format) The next week a new Beta version of GiD is released, and this version can read this type of entity. You can also try to change from AutoCAD this flag, or explode polylines. Note: A surface generated "ByLinePoints" is only a smooted aproximation to the source lines. Enrique Escolano ----- Original Message ----- From: karma0 To: gidlist at gatxan.cimne.upc.es... [GiDlist] Problems (GiD6.0 -> GiD7.1)
Send by: Alisson P. Chaves Dear GiD team, I'm having problems with some input DATA options. The program is working with the version 6.0, but when I try to copy my problem type definition files, and use it in the 7.1 version, the CONDITIONS and PROBLEM DATA options do not works. Only an empty window appears. Is it necessary to make some changes in the .CND and .PRB files to use this version? This two files are following attached, if it helps ... Thanks in Advanced ! __________________________________________________________ Alisson P. Chaves alisson at dees.ufmg.br MSc. student Department of Structural Engineering Universidade Federal de Minas Gerais Av. do Contorno 842 - 2o. andar 30110-060 Belo Horizonte, MG, Brasil __________________________________________________________ -------------- next part -------------- PROBLEM DATA QUESTION: PROBLEM TITLE : VALUE: Titulo QUESTION: IKIND Parameter : #CB#(Subelement.,Pt-Fora-Subel,Pt-Fora-Simples,Mapeam-Degen.,Int-Analitica) VALUE: Subelement. QUESTION: Nodes per Element: #CB#(3,6) VALUE: 3 HELP: Only the 3 nodes elements are availabe QUESTION: N. Points Hammer: #CB#(1,3,7,13) VALUE: 13 QUESTION: N. Pts Gauss/Direct.: VALUE: 8 HELP: Number of integration points on each direction. QUESTION: Alpha (Ponto Fora) : Value: 1.50 HELP: Distance parameter Alpha (only for collocation point outside domain). QUESTION: CALCULATE INTERNAL POINTS #CB#(YES, NO) Value: NO HELP: If YES, insert its co-ordinates in the fields below. QUESTION: ONLY INTERNAL POINTS EVALUATION #CB#(YES, NO) Value: NO HELP: Boundary values must be already calculated (*.RESU files) QUESTION: Internal_Points(X,Y,Z) VALUE: #N# 3 0.0 0.0 0.0 HELP: Enter the internal points coordinates END INTERVAL DATA -------------- next part -------------- NUMBER: 1 CONDITION: Point-Constraints CONDTYPE: over points CONDMESHTYPE: over nodes QUESTION: X-Constraint#CB#(0,1) VALUE: 1 QUESTION: Y-Constraint#CB#(0,1) VALUE: 1 QUESTION: Z-Constraint#CB#(0,1) VALUE: 1 END CONDITION NUMBER: 2 CONDITION: Point-Load CONDTYPE: over points QUESTION: On direction X#CB#(0,1) VALUE: 0 QUESTION: X-Traction VALUE: 0.0 QUESTION: On direction Y#CB#(0,1) VALUE: 0 QUESTION: Y-Traction VALUE: 0.0 QUESTION: On direction Z#CB#(0,1) VALUE: 0 QUESTION: Z-Traction VALUE: 0.0 END CONDITION NUMBER: 3 CONDITION: Discontinuities CONDTYPE: over surfaces CONDMESHTYPE: over elems QUESTION: X-Direction#CB#(0,1) VALUE: 0 QUESTION: Tract. Value VALUE: 0.0 QUESTION: Y-Direction#CB#(0,1) VALUE: 0 QUESTION: Tract. Value VALUE: 0.0 QUESTION: Z-Direction#CB#(0,1) VALUE: 0 QUESTION: Tract. Value VALUE: 0.0 END CONDITION ... [GiDlist] Problems (GiD6.0 -> GiD7.1)
Send by: Aleix Valls Hi Alisson, I take a look to files that you attached with your email, and I have the impression that problems don't came form the change of the version: In file *.prb: The name of some files has blanks spaces, it is not allowed. Instead of to use blank space use "_". In problem data window statements will appear with blanks spaces instead of "_". Actual definition: QUESTION: N. Points Hammer: #CB#(1,3,7,13) VALUE: 13 New definition: QUESTION: N._Points_Hammer:#CB#(1,3,7,13) VALUE: 13 In *.cnd :In this file happens the same thing like in *.prb. A part of this I thinking there is another mistake: NUMBER: 2 CONDITION: Point-Load CONDTYPE: over points QUESTION: On direction X#CB#(0,1) Statement CONDMESHTYPE is omitted Best Regards Aleix ----------------- Compass Ing. y Sistemas Aleix Valls ... [GiDlist] Problems (GiD6.0 -> GiD7.1)
Send by: Enrique Escolano Another error in addition to the spaces in the name: The field "Tract. Value" is repeated 3 times in the same condition!!. To reference in the bas file a field by your name: *Cond(Tract_Value) (recommended instead the index number *Cond(2)) , this name cannot be repeated. Enrique Escolano ----- Original Message ----- From: "Aleix Valls" <aleix at compassis.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, October 24, 2002 3:32 PM Subject: RE: [GiDlist] Problems (GiD6.0 -> GiD7.1) >... [GiDlist] RE: It remains (GiD6.0 -> GiD7.1)
Send by: Alisson P. Chaves Hi all,
Dear Aleix, I'd like to thanks for your answer, but I think this is not the problem. I
tried to follow your suggestion but the problem remains. The same blank window is
there. And else, if the blank spaces were the problem, it woldn't work in the 6.0
version ( I think!).
Anyway, I have a new information, if it helps. When I close the blank Problem Data
window, a GiD message appear, like this:
message 1:---------------- can't read "GidData(PD, SYNC,TKWIDGET)": no such
element in array
I'd appreciate if you have new suggestions.
best regards
__________________________________________________________________
From: "Aleix Valls" <...
[GiDlist] RE: It remains (GiD6.0 -> GiD7.1)
Send by: Jorge Suit Perez Ronda Dear Alisson, here is attached the problem type fixed, please as Enrique said you must provide unique names to QUESTIONS. best regards, Jorge Suit Alisson P. Chaves wrote: >Hi all, > >Dear Aleix, I'd like to thanks for your answer, but I think this is not the problem. I >tried to follow your suggestion but the problem remains. The same blank window is >there. And else, if the blank spaces were the problem, it woldn't work in the 6.0 >version ( I think!). > >Anyway, I have a new information, if it helps. When I close the blank Problem Data >... [GiDlist] New beta version GiD 7.1.2b (Windows)
Send by: Enrique Escolano Hello A new GiD beta version is available: 7.1.2b (for Windows) with some corrected bugs and small news (support to draw quadratic elements in pre and post, unassign of materials in some entities, etc.) Download this version from the GiD web page http://gid.cimne.com/download (section GiD beta versions) Note: the password of GiD 7 is valid for all 7.x versions _______________________________________________________ Enrique Escolano http://gid.cimne.upc.es escolano at cimne.upc.es... [GiDlist] Exporting conditions applied over face elements
Send by: Christophe Louis Hello, I write you because I would like to know which information I can get (in a bas file) for a condition that is applied to a line that is the boundary of a quadrilateral element. I defined a condition, called Line-Pressure-Load, that is applied aver lines and transferred over face elements. I have quadrilateral elements that can accept a pressure as a condition but I need to specify over which face the pressure is applied (Pressure_Face_1, Pressure_Face_2, Pressure_Face_3, Pressure_Face_4). Is it possible to get this information for the calculation or is the condition simply applied over elements with a difference in the visualisation in the pre-process ? Louis Christophe -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Exporting conditions applied over face elements
Send by: Enrique Escolano Yo can get in the bas file the nodes of the loaded face with the order *LocalNodes (two nodes with local number from 1 to 4 for quadrilateral) or *GlobalNodes (global nodes number) This order must be inside a loop over elems with your condition. See help on Customization-Template file GiD not provide directly a number of face, it is necessary some *if order to identify your specific face numeration This is the implicit numeration faces of GiD Triangle: 12 23 31 Quadrilateral: 12 23 34 41 Tetrahedra: 123 243 341 421 Hexahedra: 1234 1562 2673 3784 1485 5876 for example: *set cond(Line-Pressure-Load) *loop elems onlyincond *if(localnodes(1)==1)) *set var facenumber=1 *elseif(localnodes(1)==2)) *set var facenumber=2 *elseif(localnodes(1)==3)) *set var facenumber=3 *elseif(localnodes(1)==4)) *set var facenumber=4 *endif Face number: *facenumber *end elems Note: this code is untested, it can include some small error. Enrique Escolano ----- Original Message ----- From: Christophe Louis To: Gid Sent: Friday, October 25, 2002 1:27 PM Subject: [GiDlist] Exporting conditions applied over face elements Hello, I write you because I would like to know which information I can get (in a bas file) for a condition that is applied to a line that is the boundary of a quadrilateral element. I defined a condition, called Line-Pressure-Load, that is applied aver lines and transferred over face elements. I have quadrilateral elements that can accept a pressure as a condition but I need to specify over which face the pressure is applied (Pressure_Face_1, Pressure_Face_2, Pressure_Face_3, Pressure_Face_4). Is it possible to get this information for the calculation or is the condition simply applied over elements with a difference in the visualisation in the pre-process ? Louis Christophe -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] GiD 7.1.2b Windows beta version is temporary not available
Send by: Enrique Escolano This GiD 7.1.2b Windows beta version is temporary not available, it contain a bug reading some ascii results with time steps. The next week a corrected 7.1.3b version is located to be downloaded. The GiD Team -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20021025/3af08f31/attachment.htm [GiDlist] GID version 7. for Sun Solaris
Send by: abedzade Hi, I need some advice to make GID work on my computer. I have not been able to locate my question on FAQ page or the current e-mail replies. I downloaded the above version (7.0 Sun SOlaris) and apparently installed it successfully. I can start running GID but if I pick any item from geometry tool bar, the screen will change to another color and I will not be able to see what have been on the screen before. However, after I exit the command, the color goes back to the original screen color and I notice the command was executed. Thanks; |
