Support Mailing list GiDList year 2007
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Mailing list Archive year 2007
[GiDlist] Using Gidpost-Library 1.70 with linux and ifort
Send by: Karsten Quint Dear GiD-Users, I’ve been working through the customization tutorials and set up my own problem type to create input files for our FEM code. Now I want to save the results with the functions of the GiDpost-Library. I can compile the library and the C test program without any difficulties, but I am having problems with the fortran version. I am working on SUSE Linux 10.0 and am using ifort 9.1. Here is the output that I get: quint at ifm:/home/quint/gidpost/unix/make testf ifort -g -o release/testpostfor.o -c ../examples/testpostfor.f g++ -c -O2 -W -funroll-loops -I../source -I.. -o release/gidpost.o ../source/gidpost.cpp g++ -c -O2 -W -funroll-loops -I../source -I.. -o release/gidpostInt.o ../source/gidpostInt.cpp cc -c -O2 -W -funroll-loops -Df2cFortran -I../source -I.. -o release/zlibint1.o ../source/zlibint1.c cc -c -O2 -W -funroll-loops -Df2cFortran -I../source -I.. -o release/zlibint2.o ../source/zlibint2.c ../source/zlibint2.c: In function ?huft_build?: ../source/zlibint2.c:996: warning: signed and unsigned type in conditional expression ../source/zlibint2.c:902: warning: ?r.base? may be used uninitialized in this function cc -c -O2 -W -funroll-loops -Df2cFortran -I../source -I.. -o release/gidpostfor.o ../source/gidpostfor.c ar cr release/libgidpost.a release/gidpost.o release/gidpostInt.o release/zlibint1.o release/zlibint2.o release/gidpostfor.o ifort -g -o release/tbpf release/testpostfor.o release/libgidpost.a -lstdc++ release/testpostfor.o: In function `example': ../examples/testpostfor.f:31: undefined reference to `gid_openpostresultfile_' ../examples/testpostfor.f:32: undefined reference to `gid_beginmeshcolor_' ../examples/testpostfor.f:33: undefined reference to `gid_begincoordinates_' ../examples/testpostfor.f:40: undefined reference to `gid_writecoordinates_' ../examples/testpostfor.f:44: undefined reference to `gid_endcoordinates_' ../examples/testpostfor.f:45: undefined reference to `gid_beginelements_' ../examples/testpostfor.f:54: undefined reference to `gid_writeelement_' ../examples/testpostfor.f:58: undefined reference to `gid_endelements_' ../examples/testpostfor.f:59: undefined reference to `gid_endmesh_' ../examples/testpostfor.f:61: undefined reference to `gid_beginscalarresult_' ../examples/testpostfor.f:65: undefined reference to `gid_writescalar_' ../examples/testpostfor.f:67: undefined reference to `gid_endresult_' ../examples/testpostfor.f:68: undefined reference to `gid_flushpostfile_' ../examples/testpostfor.f:70: undefined reference to `gid_beginresultheader_' ../examples/testpostfor.f:73: undefined reference to `gid_resultvalues_' ../examples/testpostfor.f:76: undefined reference to `gid_writevector_' ../examples/testpostfor.f:78: undefined reference to `gid_endresult_' ../examples/testpostfor.f:81: undefined reference to `gid_closepostresultfile_' make: *** [release/tbpf] Fehler 1 When I am using gfortran I get a similar error. Is cfortran responsible for the error? Would a new version fix the problem or am I missing something? Thanks for your help Karsten ____________________________________________________________ Dipl.-Ing. Karsten Jens Quint Universität Kassel Institut für Mechanik/ FG Kontinuumsmechanik Mönchebergstraße 7 D-34125 Kassel t +49 (0)561 804 3606 f +49 (0)561 804 2720 e ... [GiDlist] Using Gidpost-Library 1.70 with linux and ifort
Send by: Jorge Hello, the problem is with gidpost. The code is only tested with f77 which needs and extra '_' (gcc append one) appened to the symbols. A workaround for you is to comment lines 10 and 11 in gidpostfor.c 8: #ifdef WIN32 9: #else 10: /* #undef fcallsc 11: #define fcallsc(UN,LN) append_fcallsc(_,_,UN,LN) */ 12: #endif take into account that this is will only work with ifort (may be with gfortran too) but not with f77. A general solution taking care of this configuration option will be available in next release. best regards, Jorge On Wed, 2007-01-10 at 14:39 +0100, Karsten Quint wrote: > Dear GiD-Users, > > >... [GiDlist] Contour lines of element results / 1D results on 2D mesh
Send by: Miguel Pasenau Hello, Sorry for the delay, we're on holyday for Christmas and new year, and ahd a lot of work. About your problem, you can not draw contour lines of results defined on quadrilateral elements with 1 gauss point. Gauss point results are drawn, by default, per element basis, without smoothing them. And so, you’ll see discontinuities when doing a ‘contour fill’. Only the 'Smooth Contour Fill' smoothes the Gaussians results and brings them to the nodes. So if you have defined 1 gp, the result defined for this gauss point is used across the whole element, as you can see with the 'contour fill' of ‘elecCharge’: And the ‘smooth contour fill’ of the same result: If you want to see the Contour lines of this result, you’ll get something like this: because the chances are very little that the one value used to draw the whole element is exactly the same as one of the used to draw the contour lines. A possible solution will be to add a ‘smooth contour lines’ option, like the one for contour fill, or just add an option to enable the smoothing of the gauss points results for all the visualization possibilities (I think this one is better), like ‘show min max’, ‘deformation’, ‘vectors’, ‘result surface’, etc.. By now, results defined on gauss points over lines are not smoothed. If it is easy to smooth them for one gauss point, two or even three, it’s hard to generalise. But we can start with these particular cases. Hope it helps, thanks for your patience, Best regards, miguel -----Mensaje original----- De: Andreas Hauck [mailto:... [GiDlist] Read functionality within GiDPost library
Send by: Andreas Hauck Hi,
I have sent this request already two times, but did not receive an answer yet:
Do you have any plans to extend the GidDPost library, so it can be also
used to retrieve data from the result files? I really would appreciate
this functionality, as I want to compare the data of two GiD-files using
a small C-program on the command line.
Regards,
Andreas
--
_/ _/_/ _/_/_/ Friedrich Alexander Universitaet Erlangen
_/ _/ _/ _/ Lehrstuhl fuer Sensorik
_/ _/ _/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
_/ _/_/ _/_/_/
_/ _/ _/ Friedrich Alexander University Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
M.Sc. Andreas Hauck
email.: ...
[GiDlist] Correction to GiD_Begin3DMatResult in Gidpost-Library
Send by: Karsten Quint Dear gid-users,
I made a minor correction to gidpostfor.c in line 365.
int GiD_Begin3DMatResult(GP_CONST char * Result, GP_CONST char * Analysis,
double step,
GiD_ResultLocation Where,
GP_CONST char * GaussPointsName, GP_CONST char *
RangeTable,
GP_CONST char * Comp1, GP_CONST char * Comp2,
GP_CONST char * Comp3,
GP_CONST char * Comp4, GP_CONST char * Comp5,
GP_CONST char * Comp6)
{
int ncomp = 0;
GP_CONST char * CompBuffer[6];
ncomp = SetupComponents(4, CompBuffer, Comp1, Comp2, Comp3, Comp4, Comp5,
Comp6);
return GiD_BeginResult(Result, Analysis, step, GiD_Matrix, Where,
GaussPointsName, RangeTable, ncomp, CompBuffer);
}
Correction:
--> ncomp = SetupComponents(6, CompBuffer, Comp1, Comp2, Comp3, Comp4,
Comp5, Comp6);
Karsten
____________________________________________________________
Dipl.-Ing. Karsten Jens Quint
Universität Kassel
Institut für Mechanik/ FG Kontinuumsmechanik
Mönchebergstraße 7
D-34125 Kassel
t +49 (0)561 804 3606
f +49 (0)561 804 2720
e ...
[GiDlist] Correction to GiD_Begin3DMatResult in Gidpost-Library
Send by: Jorge Thanks, now it is fixed in our repository. On Thu, 2007-01-25 at 11:16 +0100, Karsten Quint wrote: > Dear gid-users, > > I made a minor correction to gidpostfor.c in line 365. > > int GiD_Begin3DMatResult(GP_CONST char * Result, GP_CONST char * Analysis, > double step, > GiD_ResultLocation Where, > GP_CONST char * GaussPointsName, GP_CONST char * > RangeTable, > GP_CONST char * Comp1, GP_CONST char * Comp2, > GP_CONST char * Comp3, > GP_CONST char * Comp4, GP_CONST char * Comp5, > GP_CONST char * Comp6) >... [GiDlist] New '8.1.1.b' beta and '8.0.7' official GiD versions
Send by: Enrique Escolano from v 8.0.2 to 8.1.1bHello GiD users,
Now it's available the first 64-bit GiD beta version for Windows, to overcome the 4GB memory limitation. The beta version ID is '8.1.1.b'
The available platforms for GiD 8.1.1.b are:
a.. Windows 64 (This is the first GiD version for 64 bits on Windows)
b.. Windows 32
c.. Linux 32 kernel 2.6
d.. Linux 32 kernel 2.2
Beta versions download: http://www.gidhome.com/download/do07
We also have updated the official version 8.0.x to the 8.0.7, where several bugs have been fixed . It's available for:
a.. Windows 32
b.. Linux 32 kernel 2.6
Official versions download: ...
[GiDlist] New '8.1.1.b' beta and '8.0.7' official GiD versions
Send by: Miguel Pasenau Hello people, We've released today GiD 8.0.7 and GiD 8.1.1b for Linux 64 bits. You can find them at: ftp://www.gidhome.com/pub/gid/Linux/gid8.0.7-dyn-64.tar.gz and ftp://www.gidhome.com/pub/gid_adds/Linux/amd64/gid8.1.1b-dyn-64.tar.gz Also remind you that GiD 8.1.1b version for MS Windows XP 64bits (i think it should also work with MS Windows 2003 server 64 bits) can be found here: ftp://www.gidhome.com/pub/gid_adds/Windows/GiD8.1.1b-win-x64.exe... [GiDlist] Error
Send by: Juan Carlos Monroy Estimados amigos; tenemos el siguiente problema. Tenemos un diseño realizado y mallado con versiones 7 de GiD. Al intentar mallar con versiones 8 nos da siempre el error de la imagen. ¿Sabéis qué puede ser? Muchas gracias. Saludos cordiales. _______________________________________ Juan Carlos Monroy -------------- next part -------------- A non-text attachment was scrubbed... Name: error_info.jpg Type: image/jpeg Size: 55066 bytes Desc: not available Url : http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070125/9fd639b0/attachment.jpg... [GiDlist] Error
Send by: Enrique Escolano Ni idea, actualiza la version de GiD (hemos puesto una 8.0.7 oficial y una 8.1.1b beta), si te sique fallando con estas versiones, enviame el modelo Enrique ----- Original Message ----- From: "Juan Carlos Monroy" <jcarlos at cimne.upc.edu> To: "'GiD users mailing list'" <gidlist at gatxan.cimne.upc.es> Sent: Thursday, January 25, 2007 4:21 PM Subject: [GiDlist] Error Estimados amigos; tenemos el siguiente problema. Tenemos un diseño realizado y mallado con versiones 7 de GiD. Al intentar mallar con versiones 8 nos da siempre el error de la imagen. ¿Sabéis qué puede ser? Muchas gracias. Saludos cordiales. _______________________________________ Juan Carlos Monroy ... [GiDlist] Streamlines
Send by: Gerhard Link Hello Miguel,
sadly i recognized, that streamlines does not work for
quadratic quadrilaterals with the new beta version 8.1.1.b.
Still just triangles and tetras can be used therefore.
Do you plan to implement this functionality within the next beta version?
When does this next beta version will be released?
Thanks
Gerhard
_/ _/_/ _/_/_/ Friedrich-Alexander-Universität Erlangen
_/ _/ _/ _/ Lehrstuhl für Sensorik
_/ _/ _/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
_/ _/_/ _/_/_/
_/ _/ _/ Friedrich-Alexander University Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
Gerhard Link, M.Sc.
email: ...
[GiDlist] Streamlines
Send by: eric.tonicello at mp-ingenieurs.ch Je serais absent lundi 29 janvier au vendredi 2 février 2007. En cas d'urgence seulement, veuillez diriger votre e-mail à info at mp-ingenieurs.ch [GiDlist] Streamlines
Send by: eric.tonicello at mp-ingenieurs.ch Je serais absent lundi 29 janvier au vendredi 2 février 2007. En cas d'urgence seulement, veuillez diriger votre e-mail à info at mp-ingenieurs.ch [GiDlist] Streamlines
Send by: eric.tonicello at mp-ingenieurs.ch Je serais absent lundi 29 janvier au vendredi 2 février 2007. En cas d'urgence seulement, veuillez diriger votre e-mail à info at mp-ingenieurs.ch [GiDlist] New '8.1.1.b' beta and '8.0.7' official GiD versions
Send by: eric.tonicello at mp-ingenieurs.ch Je serais absent lundi 29 janvier au vendredi 2 février 2007. En cas d'urgence seulement, veuillez diriger votre e-mail à info at mp-ingenieurs.ch [GiDlist] New '8.1.1.b' beta and '8.0.7' official GiD versions
Send by: eric.tonicello at mp-ingenieurs.ch Je serais absent lundi 29 janvier au vendredi 2 février 2007. En cas d'urgence seulement, veuillez diriger votre e-mail à info at mp-ingenieurs.ch [GiDlist] New '8.1.1.b' beta and '8.0.7' official GiD versions
Send by: eric.tonicello at mp-ingenieurs.ch Je serais absent lundi 29 janvier au vendredi 2 février 2007. En cas d'urgence seulement, veuillez diriger votre e-mail à info at mp-ingenieurs.ch [GiDlist] RV: error en la instalación de Gid
Send by: Lucrecia _____ De: Lucrecia [mailto:arqljcv at gmail.com] Enviado el: viernes, 16 de febrero de 2007 19:24 Para: 'gidlist at gatxan.cimne.upc.edu' Asunto: error en la instalación de Gid Hola Buenas Noches Soy Lucrecia Calderón he instalado el Gid-8 la versión de un mes, pero al comenzar a trabajar cuando muevo el dibujo me hace muchísimos dibujos de lo mismo que me cubre toda la pantalla, y es imposible trabajar, en principio la instalación no tuvo problemas, pero al entrar al programa y trabajar me da éste problema, ustedes me pueden ayudar, gracias. Mi sistema operativo es el Windows WP profesional. Se los agradecería mucho ya que lo necesito para mis estudio. Muchas gracias, por la atención. Lucrecia Calderón -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] RE: [GiDlist] RV: error en la instalación de Gid
Send by: Omar Saldivar Lucrecia, Al parecer es un problema de la tarjeta de gráficos de tu computadora. Pudieras probar con diferentes configuraciones de resolución (se modifica en Control Panel) hasta que haya una en donde esto no suceda. Saludos, Omar Saldivar omar.saldivar at gmail.com _____ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of Lucrecia Sent: Friday, February 16, 2007 12:36 To: ... [GiDlist] RE: [GiDlist] RE: [GiDlist] RV: error en la instalación de Gid
Send by: Lucrecia Omar Lo siento pero no encuentro la tarjeta de gráficos, lo he buscado en el panel de control pero sólo encuentro la resolución de la pantalla, pero la altero peor no sucede nada. Lo que me parece raro es que cuando oculto el programa y lo vuelvo a abrir sale la imagen perfecta pero es mover aunque sea la vista y se multiplica el dibujo que me cubre toda la pantalla, pero más centrada en un círculo, le envío un volcado de la pantalla. Esta es la imagen después de ocultar y abrir nuevamente el programa. Muchas gracias por la ayuda. Lucrecia _____ De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] Re: [GiDlist] RE: [GiDlist] RE: [GiDlist] RV: error en la instalación de Gid
Send by: Ramon Ribó Casi me gusta más la imagen modificada que la imagen original!! -- Compass Ing. y Sistemas Dr. Ramon Ribo http://www.compassis.com ramsan at compassis.com c/ Tuset, 8 7-2 tel. +34 93 218 19 89 08006 Barcelona, Spain fax. +34 93 396 97 46 En Fri, 16 Feb 2007 20:00:48 +0100, Lucrecia <arqljcv at gmail.com> escribió: > Omar > > > Lo siento pero no encuentro la tarjeta de gráficos, lo he buscado en el ... [GiDlist] Re: [GiDlist] RE: [GiDlist] RE: [GiDlist] RV: error en la instalación de Gid
Send by: Enrique Escolano ¿Puede decirnos cual es tu tarjeta gráfica? Pulsa el botón derecho del ratón sobre el escritorio, y selecciona en el menu "Propiedades" pestaña: Configuración, botón: Opciones avanzadas pestaña: Adaptador, botón Propiedades Si desactiva la aceleración gráfica ya te irá bien: Pestaña: Solución de problemas, y baja la aceleración. Por otro lado, es posible que actualizando los drivers (busca en la web del fabricante de la tarjeta) te funcione también con la aceleración activada. Saludos El equipo de GiD ----- Original Message ----- From: Lucrecia To: ... [GiDlist] error en la instalación de Gid
Send by: Lucrecia _____ Hola Buenas Noches Soy Lucrecia Calderón he instalado el Gid-8 la versión de un mes, pero al comenzar a trabajar cuando muevo el dibujo me hace muchísimos dibujos de lo mismo que me cubre toda la pantalla, y es imposible trabajar, en principio la instalación no tuvo problemas, pero al entrar al programa y trabajar me da éste problema, ustedes me pueden ayudar, gracias. Mi sistema operativo es el Windows WP profesional. Se los agradecería mucho ya que lo necesito para mis estudio. Muchas gracias, por la atención. Lucrecia Calderón -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Re: [GiDlist] error en la instalación de Gid
Send by: Ramon Ribó Prueba a iniciar el programa desde el menú de inicio de Windows con la opción: "GiD safe mode" -- Compass Ing. y Sistemas Dr. Ramon Ribo http://www.compassis.com ramsan at compassis.com c/ Tuset, 8 7-2 tel. +34 93 218 19 89 08006 Barcelona, Spain fax. +34 93 396 97 46 En Fri, 16 Feb 2007 19:37:32 +0100, Lucrecia <arqljcv at gmail.com> escribió: > > > _____ ... [GiDlist] re: errores al dibujar
Send by: Lucrecia Omar Saldivar/Ramón Ribó ¿A ver si ahora se ve todo? Lo siento pero no encuentro la tarjeta de gráficos, lo he buscado en el panel de control pero sólo encuentro la resolución de la pantalla, pero la altero peor no sucede nada. Lo que me parece raro es que cuando oculto el programa y lo vuelvo a abrir sale la imagen perfecta pero es mover aunque sea la vista y se multiplica el dibujo que me cubre toda la pantalla, pero más centrada en un círculo, le envío un volcado de la pantalla. Esta es la imagen después de ocultar y abrir nuevamente el programa. Muchas gracias por la ayuda. Lucrecia -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] re: errores al dibujar
Send by: Omar Saldivar Lucrecia, 1. Click derecho sobre el Desktop 2. Properties 3. Pestaña Settings 4. Botón Advanced 5. Pestaña Troubleshoot 6. Modificar Hardware acceleration y probar con GiD hasta que se vea correctamente Te mando dos imágenes para orientar. Omar Saldivar omar.saldivar at gmail.com _____ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of Lucrecia Sent: Friday, February 16, 2007 13:27 To: ... [GiDlist] re: errores al dibujar
Send by: Lucrecia Hola Omar Ok, perfecto solucionado, muchas gracias. Lucrecia _____ De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Omar Saldivar Enviado el: viernes, 16 de febrero de 2007 20:41 Para: gidlist at gatxan.cimne.upc.edu Asunto: RE: [GiDlist] re: errores al dibujar Lucrecia, 1. Click derecho sobre el Desktop 2. Properties 3. Pestaña Settings 4. Botón Advanced 5. Pestaña Troubleshoot 6. Modificar Hardware acceleration y probar con GiD hasta que se vea correctamente Te mando dos imágenes para orientar. Omar Saldivar ... [GiDlist] re: errores al dibujar
Send by: Omar Saldivar Lucrecia, Qué bueno que ya funcionó. Saludos, Omar Saldivar omar.saldivar at gmail.com _____ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of Lucrecia Sent: Sunday, February 18, 2007 1:00 To: gidlist at gatxan.cimne.upc.edu Subject: RE: [GiDlist] re: errores al dibujar Hola Omar Ok, perfecto solucionado, muchas gracias. Lucrecia _____ De: ... [GiDlist] re: errores al dibujar
Send by: Miguel Pasenau Buenas, De todas maneras ¿nos puedes decir qué tarjeta gráfica tienes? Siguiendo la explicación de Omar: > 1. Click derecho sobre el Desktop (escritorio) > > 2. Properties (propiedades) > > 3. Pestaña Settings (Configuración) > > 4. Botón Advanced (opciones avanzadas) En el punto ‘5.’, en vez de pinchar la pestaña ‘Troubleshoot’ ( o ‘solucionador de problemas’), ¿puedes pinchar la pestaña ‘Adapter’ ( o ‘adaptador’) y enviar el contenido que aparezca? Gracias, Miguel _____ De: ... [GiDlist] re: errores al dibujar
Send by: Lucrecia Miguel Buenas tardes, de acuerdo a su petición le indico lo siguiente: Tipo de adaptador: Mobile Intel (R) 915GM/GMS,910GML Express Chipset Family Información del adaptador: Tipo de adaptador: Mobile Intel (R) 915GM/GMS,910GML Express Tipo de DAC: Intenal Tamaño de memoria: 128MB Nombre del adaptador: Mobile Intel (R) 915GM/GMS,910GML Express Información de BIOS: Intel Video BIOS. Esto es todo lo que indica. Gracias por todo. Lucrecia _____ De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] (no subject)
Send by: Willy S Hi friends
Any one here has used the Windows Vista?? and is Gid 8 compatible with Windows Vista? I have problem with the installation of Visual Studio V.5 (Fortran). There mentioned some errors.. Did you have any problem like that?? and how did you solve such problem?? Windows Vista do not support most of the older version of the softwares...
Thanks
____________________________________________________________________________________
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[GiDlist] (no subject)
Send by: Miguel Pasenau Hello, Willy S, I've used GiD on MS Windows Vista RC1 a bit. I'd found a problem related to the local 'sysinfo' for non-privileged users (without administrator rights) but this issue is solved in GiD 8.0.7 & GiD 8.1.1b. Another problem I've found is related to the Usb memory sticks, which GiD couldn't find them, and so they couldn't be used to register GiD. Although this issue is also solved, the correction will be available with the next version of GiD. When we worked on the 64bits version of GiD for MS Windows XP 64 bits, we've upgraded from MS VisualStudio 2002 to MS VisualStudio 2005, we needed to. The 32bit version is still created with MS VS 2002, but the 64bit version is created with MS VS 2005. There are a lot of "protection" issues related to MS Vista which causes a lot of raised windows asking for permissions to execute programs, look for information, resources, although the user is administrator. Some registry entries have changed, too. Hope it helps, best regards, Miguel _____ De: ... [GiDlist] (no subject)
Send by: Lucrecia Hola a todos Estoy estudiando el Gid para calcular una estructura de un edificio y estoy con la duda de que proceso usar, esto es necesario para meter todos los datos de las piezas tanto materiales como características, alguien me podría ayudar, gracias. Lucrecia -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070218/ec849798/attachment.htm [GiDlist] (no subject)
Send by: Enrique Escolano GiD no tiene incorporado internamente ningún programa de cálculo, debes cargar algún 'problemtype' apropiado para lo que pretendas resolver. Puedes descargar 'RamSeries' y probarlo con un password temporal de un mes, de manera similar al password de GiD. RamSeries tiene dos módulos: - Rambshell, para análisis estructural de vigas y láminas acopladas - RamSolid, para análisis con elementos de volumen. Puedes descargar Ramseries, directamente desde el menu de GiD: Data->Problemtype->Internet retrieve... (por supuesto requiere conexión a Internet). Tambien puedes descargarlo, y ver más información en la web de este módulo: ... [GiDlist] Gid 7 for Mac OX
Send by: Jesus F Gracia Have any of you ever used Gid Version for mac OS X? I've experience a lot of troubles trying to use this version, GID has become dramatically unstable, I believe is due a new release of X11, I'm using X11 1.1.3 - XFree86 4.4.0. I'm not sure whether a older version of X11 would make GID work correctly, but only the latest version works for my Mac OSX version (10.4.8) Is there any plan to produce a new Gid for Mac release? Any help would be appreciated? ======= Alguno de ustedes ha usado la version de GID para Mac OS X? He experimentado muchos problemas con esta versión, ya que GID se ha vuelto dramaticamente insetrable, creo que es debido a la nueva versión de X11, actualmente uso X11 1.3.3 - XFree86 4.4.0. No estoy seguro si una versión más antigua de X11 haga funcionar a GID correctamente, pero solamente esta version trabaja en mi version de MAC OS X (10.4.8) Se está planeando una nueva version de GID para MAC? Su ayuda será ampliamente agradecida! _________________________________________________________________ FREE pop-up blocking with the new MSN Toolbar - get it now! ... [GiDlist] Gid 7 for Mac OX
Send by: Miguel Pasenau Are you using MacOSX on PPC or Intel? Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Jesus F Gracia Enviado el: lunes, 19 de febrero de 2007 17:28 Para: gidlist at gatxan.cimne.upc.es Asunto: [GiDlist] Gid 7 for Mac OX Have any of you ever used Gid Version for mac OS X? I've experience a lot of troubles trying to use this version, GID has become dramatically unstable, I believe is due a new release of X11, I'm using X11 1.1.3 - XFree86 4.4.0. I'm not sure whether a older version of X11 would make GID work correctly, but only the latest version works for my Mac OSX version (10.4.8) Is there any plan to produce a new Gid for Mac release? Any help would be appreciated? ======= Alguno de ustedes ha usado la version de GID para Mac OS X? He experimentado muchos problemas con esta versión, ya que GID se ha vuelto dramaticamente insetrable, creo que es debido a la nueva versión de X11, actualmente uso X11 1.3.3 - XFree86 4.4.0. No estoy seguro si una versión más antigua de X11 haga funcionar a GID correctamente, pero solamente esta version trabaja en mi version de MAC OS X (10.4.8) Se está planeando una nueva version de GID para MAC? Su ayuda será ampliamente agradecida! _________________________________________________________________ FREE pop-up blocking with the new MSN Toolbar - get it now! ... [GiDlist] Gid 7 for Mac OX
Send by: rio_at_netse I use the Gid Version for mac OS X (ppc) for several years and it is ok. But ... it don't work with the last X11 release ! You have to use the first version of apple X11. For this, after installing the new release of X11 with 10.4.8, I have only replace the directory /usr/X11R6 with the old one. All my unix applications continue to work ! (nedit, scilab, xmgrace, etc..) Le 20 févr. 07 à 00:28, Jesus F Gracia a écrit : > Have any of you ever used Gid Version for mac OS X? > I've experience a lot of troubles trying to use this version, GID > has become dramatically unstable, I believe is due a new release ... [GiDlist] thumbnails
Send by: Smith, Mark Hi Gidteam Could you put on your wish list being able to view a thumbnail image of gid projects geometry? This would be very useful to me and probably others who aren't very organised ;-) Regards mark This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. ... [GiDlist] thumbnails
Send by: Miguel Pasenau Hi, Done! It'll available in the next beta version. Regards, Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Smith, Mark Enviado el: martes, 20 de febrero de 2007 14:48 Para: gidlist at gatxan.cimne.upc.es Asunto: [GiDlist] thumbnails Hi Gidteam Could you put on your wish list being able to view a thumbnail image of gid projects geometry? This would be very useful to me and probably others who aren't very organised ;-) Regards mark This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. _______________________________________________ GiDlist mailing list ... [GiDlist] SAP2000
Send by: Ignacio Estimados amigos, Estoy interesado en la interface SAP2000-GiD. Me gustaría conocer sus posibilidades así como la forma de adquisición. Atentamente -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070227/e19b3749/attachment.htm [GiDlist] SAP2000
Send by: Enrique Escolano De hecho no tenemos dicha interface, Solo tenemos una pequeña plantilla DXFSAP2000.bas, para exportar mallas de triangulos/cuadriláteros/líneas en formato DXF con el tipo de entidades que es capaz de leer SAP2000. Esta plantilla ya se instala con GiD. Se usa desde el menu Files->Export->Using template->DXFSAP2000 Tambien tenemos una antigua interface con SAP-90, pero el formato de la version 2000 es distinto. Por otra parte, cualquier usuario puede crear una interface con un programa, hay información acerca de esto en la ayuda. Saludos Enrique Escolano ----- Original Message ----- From: Ignacio To: ... [GiDlist] intervals question
Send by: Rodrigo Rossi Hi, I need to determine the number of intervals in a GID project for further use in my personal solver. I had read the gid manuals but I did not figure out a simple command (like *npoin, *nmats) which returns the number of intervals in the project. Then I use the following statements in order to recover the number of intervals in the project: *Set var j(Int)=0 *loop intervals *Set Var j=operation(j+1) *End intervals %intervals *j I am wondering, is there an easy (direct) manner (command) to recover the total number of intervals in a given gid project? Thanks ---------------------------------------------------- Rodrigo Rossi, Dr. Eng. Mec. Departamento de Engenharia Mecânica - Bloco D Universidade de Caxias do Sul 95001-970 - C.P. 1352 - Caxias do Sul - RS Fone: 0xx54 3218 2100 ramal 2802 Fax: 0xx54 3218 2168 <... [GiDlist] intervals question
Send by: Enrique Escolano Not exists a direct command at *.bas syntax level, You can ask this information from Tcl, with GiD_Info intvdata Num it returns two numbers: the current interval and the number of intervals You can use from *.bas something like this: *tcl([lindex [GiD_Info intvdata Num] 1]) but probably is more efficient your implementation *Set var j(Int)=0 *loop intervals *Set Var j=operation(j+1) *End intervals Regards Enrique Escolano ----- Original Message ----- From: Rodrigo Rossi To: gidlist at gatxan.cimne.upc.es Sent: Tuesday, February 27, 2007 2:58 PM Subject: [GiDlist] intervals question Hi, I need to determine the number of intervals in a GID project for further use in my personal solver. I had read the gid manuals but I did not figure out a simple command (like *npoin, *nmats) which returns the number of intervals in the project. Then I use the following statements in order to recover the number of intervals in the project: *Set var j(Int)=0 *loop intervals *Set Var j=operation(j+1) *End intervals %intervals *j I am wondering, is there an easy (direct) manner (command) to recover the total number of intervals in a given gid project? Thanks ---------------------------------------------------- Rodrigo Rossi, Dr. Eng. Mec. Departamento de Engenharia Mecânica - Bloco D Universidade de Caxias do Sul 95001-970 - C.P. 1352 - Caxias do Sul - RS Fone: 0xx54 3218 2100 ramal 2802 Fax: 0xx54 3218 2168 ... [GiDlist] intervals question
Send by: Enrique Escolano We added a new bas command: *nintervals to directly get this information This command will be available for the next 8.1.2b GiD beta version Enrique ----- Original Message ----- From: Enrique Escolano To: gidlist at gatxan.cimne.upc.edu Sent: Tuesday, February 27, 2007 6:06 PM Subject: Re: [GiDlist] intervals question Not exists a direct command at *.bas syntax level, You can ask this information from Tcl, with GiD_Info intvdata Num it returns two numbers: the current interval and the number of intervals You can use from *.bas something like this: *tcl([lindex [GiD_Info intvdata Num] 1]) but probably is more efficient your implementation *Set var j(Int)=0 *loop intervals *Set Var j=operation(j+1) *End intervals Regards Enrique Escolano ----- Original Message ----- From: Rodrigo Rossi To: ... [GiDlist] RE: Gid 7 for Mac OS
Send by: Jesus F Gracia Sorry for the delay, I was out of town: Dear Miguel Pasenau: I'm using Mac OS X (10.4.8) on a 1.8 GHz PowerPC G5. It would be better to use an Intel Based machine? is there any plan to produce a new release of Gid for Mac? Dear rio_at_netse user: Thanks for the tip, I´ll try to locate the first version of X11 and I´ll do the steps you indicated me, I let you know. As I told you before, I´m using 1.1.3 - XFree86 4.4.0 version of X11, I had an older version of X11, but I can hardly say which version because I deleted when I installed the new one, but that previous version didn't work either, It didn't even started. Do you have the number of the version that works correct for you? Do you have any idea where can I download it? From: ... [GiDlist] X11 and Gid 7 for Mac OS
Send by: rio_at_netse Le 28 févr. 07 à 07:08, Jesus F Gracia a écrit : > > Dear rio_at_netse user: Thanks for the tip, I´ll try to locate the > first version of X11 and I´ll do the steps you indicated me, I let > you know. As I told you before, I´m using 1.1.3 - XFree86 4.4.0 > version of X11, me also if you look at the apple indications X11 1.1.3 - XFree86 4.4.0 but, as I have change the X11 directory, the real version seems to be 4.3.0 (I look at the end of the man for X for this number) > I had an older version of X11, but I can hardly say which version >... [GiDlist] RE: Gid 7 for Mac OS
Send by: Miguel Pasenau Hi, i'll begin with the mac osx version this week. We've an emac with macosx 10.4.2. I'll try to get a later macosx version for pc, but I think it only works if you have a mac-pc (and their firmware). I wasn't successful on installing it on a no-name-pc so far. Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Jesus F Gracia Enviado el: miércoles, 28 de febrero de 2007 0:08 Para: gidlist at gatxan.cimne.upc.es... [GiDlist] Quality of mesh
Send by: adisorn Dear GiD team, I have faced with poor shape of structured mesh created by default mesher. Is there any chance to improve this automatically? Attached figures illustrate two meshes; the distorted one was created by default mesher, and another is after I manually move the nodes. Best regards and thank you adisorn -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070228/fdce7df1/attachment.htm -------------- next part -------------- A non-text attachment was scrubbed... Name: 1.jpg Type: image/jpeg Size: 43722 bytes Desc: not available Url : ... [GiDlist] Quality of mesh
Send by: Abel Coll Dear Adison, I’m Abel Coll, from the GiD Team. Wich version of GiD are you using? In the latest beta version (8.1.1b), you can obtain different structured meshes depending on the surface mesher selected in Meshing Preferences. RFAST mesher performs the structured mesh interpolating coordinates in 2D space (typically u-v space of NurbSurfaces), and RSURF mesher performs it in the 3D space. This two options gives different meshes in terms of nodes location. In any case, could you please send me the model you are working in (abelcs at cimne.upc.edu) to see if there is any problem in the meshing procedure? Regards, ABEL __________________________________________________________ Abel Coll Sans CIMNE - International Center for Numerical Methods in Engineering Office C2 - C1Building - Campus Nord UPC Gran Capità s/n, 08034 Barcelona Tfn: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17 <mailto:... [GiDlist] Multiple results files
Send by: Smith, Mark Win 2000, GiD 7.7.7b Hi Gidteam, I have 2 sets of results for 2 different geometries, is it possible to display both together in the postprocessor? It seems as it should be as there is "open multiple" in the file toolbar? One geometry is meshed with triangles where the other is quads could this be my problem? Regards mark This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. ... [GiDlist] Multiple results files
Send by: Miguel Pasenau Hi, the 'open multiple' entry is more appropriate if you have a different mesh each time step, or group of time steps, as you would with a refinement or remeshing process in a particle or optimization analysis. What you can do is a 'merge' of both geometries but you should be sure that the nodes and elements numbers of the first geometry are not present in the second. If the identifiers are the same, then the repeated ones of the second mesh will overwrite those of the first one. It's in our plan to add an 'automatic' renumbering option for this 'merge' process. Best regards, Miguel -----Mensaje original----- De: ... [GiDlist] RE: Gid mesh problem
Send by: Abel Coll Dear Adirson,
As I commented you last week, there might be two options when meshing
structured surfaces, the problem is that there was a bug in the code.
Now this bug is corrected, so in the next official (8.0.x) and beta (8.x)
version this option will be available.
The key is that using RFAST or RSURF mesher (you can select the kind of
mesher in Utilities->Preferences->Meshing) you can obtain different
structured meshes. This is because the interpolation that is done internelly
to genereate the mesh is preformed in 2d space (U-V NURBS space) or in 3D
space. In your case it seams that you will prefer RFAST option, as you can
see in the two attached images.
Thank you very much for notifying us this irregular behaviour.
Best regards,
ABEL
__________________________________________________________
Abel Coll Sans
CIMNE - International Center for Numerical Methods in Engineering
Office C2 - C1Building - Campus Nord UPC
Gran Capità s/n, 08034 Barcelona
Tfn: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17
<mailto:...
[GiDlist] Interval information in post processing phase
Send by: Rodrigo Rossi Hi Gid Team, I would like to suggest the inclusion, for the new releases of course, of the Interval information such as interval number/name and other pertinent information related to Interval as well, in the post processing phase Gid. For example I am now working in a transient heat transfer analysis that involves a Heating phase (interval 1) followed by a Cooling phase (interval 2). Each phase has its proper time size and step size. I would like to create a single *.pos and *.msh comprising the post processing phase of this transient heat transfer analysis. In fact, my personal solver already writes such post process file, but I can’t differentiate when the Temperature field, for example, belongs to the Heating phase or to the Cooling phase. I would like to visualize the name Heating/Cooling (the name of the interval) in the post processing phase without create to different Result blocks. I think that an easy manner to do that is add an optional argument to the Result block, for instance: Result "result name” "analysis name” step_value my_result_type my_location "location name” "interval name” and then plot the "interval name” in the post processing window in accordance to the step_value. Regards ---------------------------------------------------- Rodrigo Rossi, Dr. Eng. Mec. Departamento de Engenharia Mecânica - Bloco D Universidade de Caxias do Sul 95001-970 - C.P. 1352 - Caxias do Sul - RS Fone: 0xx54 3218 2100 ramal 2802 Fax: 0xx54 3218 2168 <... [GiDlist] Interval information in post processing phase
Send by: Ramon Ribó Hello, Is it not possible for you to put the "interval name” as "analysis name"? Take into account that "analysis name" can be any text string that is meaningful for your application. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribo http://www.compassis.com ramsan at compassis.com c/ Tuset, 8 7-2 tel. +34 93 218 19 89 08006 Barcelona, Spain fax. +34 93 396 97 46 En Tue, 06 Mar 2007 15:31:54 +0100, Rodrigo Rossi <rrossi at ucs.br... [GiDlist] Interval information in post processing phase
Send by: Miguel Pasenau Another way to do it it's grouping the results, for instante: Result "Heating//Temperature" "Heat analysis" 1.0 Scalar OnNodes (...) Result "Cooling//Temperature" "Heat analysis" 1.0 Scalar OnNodes (...) I send you enclosed an example, Best regards Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Ramon Ribó Enviado el: miércoles, 07 de marzo de 2007 12:45 Para: gidlist at gatxan.cimne.upc.edu... [GiDlist] Point Analysis Bug
Send by: Martin Meiler Hi GiD developers,
i am not sure, but i somehow believe the following to be a bug in the
point evolution functionality of GiD.
Find attached four png-images.
refering-nodes-elems.png: shows one element and a contour fill of one
result.
point-node-analysis.png: shows the result of several point evolutions on
this result type.
Note that you will see four node results. The points selected within
this element should therefore show values between previously mentioned
node values.
This works for most of the points, but for points near the upper right
corner (node 22) the values are approximately zero.
point-node-analysis-around-node-22-setup.png: shows node 22 and some
points used for point-analysis graphs.
point-node-analysis-around-node-22.png: shows the result of the
analysis. all values should be around the value of node 22.
obviously the value of the blue point is completly wrong, but even if
checking the values for the green and black point, there is a difference
in the value, even if both have the same y-value. (the green result is
the wrong one)
In my opinion this behaviour is a bug.
Thanks for an answer.
Best regards
Martin
--
--------------------------------------------------------------------
_/ _/_/ _/_/_/ Friedrich Alexander Universität Erlangen
_/ _/ _/ _/ Lehrstuhl für Sensorik
_/ _/ _/ Paul-Gordanstr. 5, 91052 Erlangen, Germany
_/ _/_/ _/_/
_/ _/ _/ University of Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordanstr. 5, 91052 Erlangen, Germany
Dipl.-Ing. Martin Meiler
tel.: (+49)-9131-85-23140
fax.: (+49)-9131-85-23133
email: ...
[GiDlist] Point Evolution Bug
Send by: Rodrigo Rossi Hi Gid Team, I think that I am experiencing a bug in the “Point Evolution” tool in the post processing phase, similar to that referred by Martin in the ”Point Analysis”. I am sending attached to this e-mail two archives (.res and .msh) with the post processing information. Also, I am sending the temperature evolution for the nodes at the vertices of the element 41, and for the point at the centroid of this element. Surprising, the temperature evolution at the centroid of element behaves in a very strange manner. I expected that the evolution of the temperature in such point had a behavior as an "average" (fem interpolation) of the two curves. Best regards, Rossi ---------------------------------------------------- Rodrigo Rossi, Dr. Eng. Mec. Departamento de Engenharia Mecânica - Bloco D Universidade de Caxias do Sul 95001-970 - C.P. 1352 - Caxias do Sul - RS Fone: 0xx54 3218 2100 ramal 2802 Fax: 0xx54 3218 2168 ... [GiDlist] Point Evolution Bug
Send by: Miguel Pasenau Hi, Thank to both of you. Yes there was a bug related to the fourth corner of the quadrilaterals. It is solved and will be available in the next versions. Thank for your info. Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Rodrigo Rossi Enviado el: martes, 06 de marzo de 2007 18:30 Para: gidlist at gatxan.cimne.upc.es CC: Martin.Meiler at lse.eei.uni-erlangen.de... [GiDlist] problem
Send by: Mohsen hasheme Hi every body I got the message that Too few parameters: in this line: 7 - Reading Mesh when i want to open .res filr in postproccesing. what i have to do to solve my problem? thanks. ____________________________________________________________________________________ It's here! Your new message! Get new email alerts with the free Yahoo! Toolbar. http://tools.search.yahoo.com/toolbar/features/mail/ [GiDlist] problem
Send by: Miguel Pasenau Hello, Seems to be a syntax problem in your file. Here is a page which explains the format: http://www.gidhome.com/support_team/gid_toc/gid_17.html#SEC282 Note that if you click on a FILENAME.res to be opened inside GiD, and one of FILENAME.msh, FILENAME.bon, FILENAME.dat exists, GiD'll try to read it first. Regards, Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] problem
Send by: Mohsen hasheme but i dint undrestand what exactly you mean,because i check my files and i havent any syntax error,could you tell me exactly from where come this problem. TOO FEW PARAMETERS IN THIS LIN : 7 Reading Mesh thanks. --- Miguel Pasenau <miguel at cimne.upc.edu> wrote: > Hello, > Seems to be a syntax problem in your file. > > Here is a page which explains the format: > http://www.gidhome.com/support_team/gid_toc/gid_17.html#SEC282 > >... [GiDlist] problem
Send by: Miguel Pasenau ¿can you send the files? -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Mohsen hasheme Enviado el: martes, 13 de marzo de 2007 17:11 Para: gidlist at gatxan.cimne.upc.edu Asunto: [GiDlist] problem but i dint undrestand what exactly you mean,because i check my files and i havent any syntax error,could you tell me exactly from where come this problem. TOO FEW PARAMETERS IN THIS LIN : 7 Reading Mesh thanks. --- Miguel Pasenau <... [GiDlist] problem
Send by: Mohsen hasheme i attach whole folder of test12 for you. thanks alot. --- Miguel Pasenau <miguel at cimne.upc.edu> wrote: > ¿can you send the files? > > -----Mensaje original----- > De: gidlist-admin at gatxan.cimne.upc.edu > [mailto:gidlist-admin at gatxan.cimne.upc.edu] En > nombre de Mohsen hasheme > Enviado el: martes, 13 de marzo de 2007 17:11 > Para: ... [GiDlist] problem
Send by: Miguel Pasenau Hi, As i told you, when you do File->open (in postprocess) and click on the file test12_R.res, GiD will read two files: test12_R.msh and test12_R.res. The file test12_R.msh contains: ---------------------------------------------------------------------------- ---- TITRE #--------------------------------------------------------------------------- --- # | # Fichier généré par GiD-Aster version 0.2 # | # Initié par : Olivier Bounhoure olivier.bounhoure at club-internet.fr # Modifié 02/01/04 : Guy HUBERT ... [GiDlist] problem
Send by: Enrique Escolano Hello Mohsen, Please, don't attach to e-mails a lot of separated files, because some e-mail client applications can become locked. It's much better if you attach a single compressed file Regards Enrique Escolano [GiDlist] please remove my name from your forum list
Send by: moshe shayan Daer sir, please remove my name. thank you moshka --------------------------------- No need to miss a message. Get email on-the-go with Yahoo! Mail for Mobile. Get started. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070313/6189a615/attachment.htm [GiDlist] [GidList]problem
Send by: Roxana Martinez Hi, every body How can i make the meshes of two geometries(in the same file) independent?(different mesh and different density). I try using layers for each geometry but it didnt work, when i mesh one geometry, the other also change the same. Regards Roxana -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070314/0fbbb602/attachment.htm [GiDlist] [GidList]problem
Send by: Enrique Escolano As I understand, do you have a model with two parts, and you want to obtain different mesh sizes, is not? You can assign mesh sizes to geometrical entities (points, lines, surfaces or volumes): Mesh->Unstructured->Assign sizes on... Then the mesher try to obtain this sizes if they are possible. Regards Enrique Escolano ----- Original Message ----- From: Roxana Martinez To: gidlist at gatxan.cimne.upc.edu Sent: Wednesday, March 14, 2007 9:21 AM Subject: [GiDlist] [GidList]problem Hi, every body How can i make the meshes of two geometries(in the same file) independent?(different mesh and different density). I try using layers for each geometry but it didnt work, when i mesh one geometry, the other also change the same. Regards Roxana -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] GiD 8 on OSX
Send by: John Blottman Hello, In October 2006, Abel Coll noted that an OSX release of GiD version 8 was in the works. I have not received any word since. What has happened? A <fat binary> for PPC and Intel processors on the macintosh is necessary to continue working with GiD. Thanks, John B. Blottman III, Ph.D Naval Undersea Warfare Center, Division Newport Code 1516, Bldg 1170/103 1176 Howell Street Newport, RI 02841-1708 voice: 401.832.5112 fax; 401.832.6401 [GiDlist] Retrieving dof information
Send by: Rodrigo Rossi Hi everyone,
I have a doubt about how retrieve the dof prescribed status information in
the *.bas file. For example, how can I check if a dof from a node of the
mesh has a prescribed value? I know that a instruction as
*Set Cond Point-Temperature-Load *nodes
*Add Cond Line-Temperature-Load *nodes
*loop nodes *OnlyInCond
*NodesNum *cond(1) *cond(2) ...
*end nodes
will return the information of the nodes with prescribed values. But, in
fact what I intend to use is something like this
*Set Cond Point-Temperature-Load *nodes
*Add Cond Line-Temperature-Load *nodes
*loop nodes
*if(cond(1)==true) (Means that the dof has been set with a prescribed value)
Something happens
*else
Something different happens
*endif
*end nodes
I know that the procedure *if(cond(1)==true) is invalid, but how can I check
if the cond(1) has prescribed value, without use the *OnlyInCond, in this
last example?
Regards
Rrossi
----------------------------------------------------
Rodrigo Rossi, Dr. Eng. Mec.
Departamento de Engenharia Mecânica - Bloco D
Universidade de Caxias do Sul
95020-972 - C.P. 1352 - Caxias do Sul - RS
Fone: 0xx54 3218 2100 ramal 2802
Fax: 0xx54 3218 2168
<...
[GiDlist] Retrieving dof information
Send by: Enrique Escolano To ask for a condition field, is compulsory to be inside a "*loop nodes onlyincond", not in a loop over all nodes.
*loop nodes *OnlyInCond
*if(cond(1))
true if the first field is not zero
Something happens
*else
Something different happens
*endif
*end nodes
But this loop off course won't pass over the nodes without this condition applied.
Enrique
----- Original Message -----
From: Rodrigo Rossi
To: gidlist at gatxan.cimne.upc.es
Sent: Thursday, March 15, 2007 10:44 PM
Subject: [GiDlist] Retrieving dof information
Hi everyone,
I have a doubt about how retrieve the dof prescribed status information in the *.bas file. For example, how can I check if a dof from a node of the mesh has a prescribed value? I know that a instruction as
*Set Cond Point-Temperature-Load *nodes
*Add Cond Line-Temperature-Load *nodes
*loop nodes *OnlyInCond
*NodesNum *cond(1) *cond(2) ...
*end nodes
will return the information of the nodes with prescribed values. But, in fact what I intend to use is something like this
*Set Cond Point-Temperature-Load *nodes
*Add Cond Line-Temperature-Load *nodes
*loop nodes
*if(cond(1)==true) (Means that the dof has been set with a prescribed value)
Something happens
*else
Something different happens
*endif
*end nodes
I know that the procedure *if(cond(1)==true) is invalid, but how can I check if the cond(1) has prescribed value, without use the *OnlyInCond, in this last example?
Regards
Rrossi
----------------------------------------------------
Rodrigo Rossi, Dr. Eng. Mec.
Departamento de Engenharia Mecânica - Bloco D
Universidade de Caxias do Sul
95020-972 - C.P. 1352 - Caxias do Sul - RS
Fone: 0xx54 3218 2100 ramal 2802
Fax: 0xx54 3218 2168
...
[GiDlist] Normal Vectors Direction
Send by: Miguel Baritt Hi all, I need to know the direction of the node's normal vectors, and export this information to a .txt file. Is it possible? How can I do this? Thanks in advance Miguel B. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070329/581019e1/attachment.htm [GiDlist] Normal Vectors Direction
Send by: Enrique Escolano If fact, a node doesn't has any normal vector. This normal is only well defined for elements (triangles, quadrilaterals, not for volume elements). You can associate to nodes an averaged value of normals of the elements sharing this node. You can export the GiD mesh, and do this small calculation inside your own code. Regards Enrique Escolano ----- Original Message ----- From: Miguel Baritt To: gidlist at gatxan.cimne.upc.es Sent: Thursday, March 29, 2007 8:55 PM Subject: [GiDlist] Normal Vectors Direction Hi all, I need to know the direction of the node's normal vectors, and export this information to a .txt file. Is it possible? How can I do this? Thanks in advance Miguel B. -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Normal Vectors Direction
Send by: Miguel Pasenau If you only want to see the normal at the nodes, in postprocess you can do a 'View results'-->'Result surface'-->'Choose a scalar result'. This visualization option will drawn a surface extruded from the nodes using their's normals and at a distance proportional to the chosen scalar result. With the option 'Options'-->'Result surface'-->'Show elevations' you can select between just see the extruded surface, or see connection lines between the original nodes and the ones of the extruded surfaces (and so you'll see their normals), or the extruded edges of the elements between the original surface and the extruded one, or a contour fill of the result on the extruded surface. There is no way to write these normals onto a file. You have to calculate them from the mesh. Miguel _____ De: ... [GiDlist] Normal Vectors Direction
Send by: Ramon Ribó In order to create normal in the nodes and output the information into
a file you need to do the following:
- Create a new problemtype
- Define a condition over lines or surfaces that contains a "local axes"
field
- Create a ".bas" file inside the problemtype that prints the local axes
transformation matrix for every node that has the condition applied
- One of the column of that matrix is the normal
Not simple, but you have all the information in the help in order to do
this.
--
Compass Ing. y Sistemas Dr. Ramon Ribo
http://www.compassis.com ramsan at compassis.com...
[GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Isabel Gil Hi everybody! I have the following question to ask: I have two different layers in 3D (both of them belong of the same geometry and sharing the plane XY) and I would like to use a semistructured mesh: - On one of the layers I would like to have a semistructured mesh in XY plane and 4 divisions in structured direction (Z). - On the another one I would like to have the same semistructured mesh in XY plane but 10 divisions in structured direction (Z). How would the way be in order to get this aim? Any advice will be welcome. Best regards and thanks in advance! Isa [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Abel Coll Dear Isa, When you select a volume as Semi-structured, a window comes asking for the number of divisions in the structured direction, and you can assign a different number of divisions to different volumes. Regards, ABEL __________________________________________________________ Abel Coll Sans CIMNE - International Center for Numerical Methods in Engineering Office C2 - C1Building - Campus Nord UPC Gran Capità s/n, 08034 Barcelona Tfn: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17 abelcs at cimne.upc.edu _________________________________________________________ -----Mensaje original----- De: ... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Isabel Gil Thanks Abel, The problem isn't in the structured direction, it is in the plane where the elements are unstructured. Let's imagine I have a cube with 2 divisions in the structured direction (z-axis) and 10 divisions per lines that form a square in the XY-plane. I have the mesh created. Later, I create another cube (on another layer) and I want to have different divisions in the structured direction (z-axis), what I get it easily, and I also want to have the same mesh in the XY-plane that both cubes share, how could I do this last one? Thanks in advance and best regards Isa Abel Coll wrote: > Dear Isa, > > When you select a volume as Semi-structured, a window comes asking for the ... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Mohsen hasheme you can apply the mesh on the lin in direction z with the division that you want and also for x and y,that means at the firs you creat the hexahedra elemet in element type for your cube and then apply the mesh line what you need. --- Isabel Gil <misabel at litec.csic.es> wrote: > Thanks Abel, > > The problem isn't in the structured direction, it is > in the plane where > the elements are unstructured. > > Let's imagine I have a cube with 2 divisions in the > structured direction ... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Enrique Escolano I don't understand well your questions. Do you have two volumes in two different places, or they have some surface in the same location? Then they share this surface? If a surface is shared between two volumes, then its nodes are also shared. Maybe you need to collapse both surfaces. If they are two separated surfaces, in general unstructured meshes obtained can be different. You can force the number of divisions in lines with Mesh->Structured->Lines If you really need to have the "same mesh" (a one-by-one relationship between nodes), you can do a trick: create a "separated contact volume" between this two surfaces (Geometry->Create->Contact->Separated volume). By default this pseudo-volume will create prisms connecting nodes, but you can avoid to create elemens for this volume with Mesh->Mesh criteria->No mesh->Volumes Regards Enrique ----- Original Message ----- From: "Isabel Gil" <... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Isabel Gil Sorry for my explanation. I will try to clarify my doubts. I have two volumes (indeed two cubes) in different layers that share one surface. Volume1 is already meshed and I would like to extrude its mesh made in the sharing surface (XY-plane) into the opposite face of the Volume2. On the other hand, I can have different divisions on the structured direction in each volume, which is a feature that I need. I have tried to use "Geometry-Create-Contact-Separated volume", as you said (without using Geometry-Collapse-Model) but the message I obtain is "2 surfaces are necessary". Thanks in advance and best regards Isa Enrique Escolano wrote: >... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Miguel Pasenau Hello, Let's see if i've understood you: ¿you want something like the pictures I send you enclosed: 'Semistructured2cubes.png' and 'Semistructured2cubes2.png'? To achieve this I've followed these steps: Creation of the geometry: a square in the xy plane, and then an extrusion with rotation of 60 degrees on the positive (in one layer) and negative Z axis (in the other layer). Semistructured mesh: 1. I choose 'Mesh-->semistructured-->Volumes' and a windows pop's up asking me 'Enter number of divisions and assign it to the semi-structured volumes'. 2. I entered '4' and clicked on one volume, 3. then I entered '10' and clicked on the other volume. 4. then I pressed 'escape'. 5. now I chose 'Mesh-->semistructured-->Set-->Master surface' 6. and selected the square which lies on the XY plane, because the mesh of this 'master surface' will be the one to be extruded along the volumes, i.e., the z axis. 7. and generated the mesh (Ctrl-G): 1260 Prisms. I send you enclosed the model, too. If this is not want you need, ¿can you send us an example? Miguel -----Mensaje original----- De: ... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Isabel Gil Thank-you very much. Your plots have helped a lot. Yes, more or less it is your problem which I was asking about. Other questions that have sprung up are the following ones: - Do you collapse the model? I mean, do use "Geometry-edit-collapse-model" (or "Geometry-edit-collapse-surfaces" or "Geometry-edit-collapse-volume") before using semistructured mesh? If you do, which one, among these three possibilities, do you use? - I have the same problem as you have but, in my case, the geometry that lies on the layer (number 1) is already meshed (and although I speak of cube, the geometry I actually use is more complicated). Then, I create the second cube on another layer (number 2) but I would like to have the same mesh on the master surface as you have. The only difference is that the mesh over one cube is created previously. Perhaps, the only solution is to create all mesh together from scratch every time I add a new piece of my geometry. However, I have to create and simulate my mesh little by little and if I have to create the entirely mesh every time, it is really hard stuff, isn't it? I don't know if I have explain myself correctly. Again, thanks very much. I am looking forward to hearing from you. Best regards Isa Miguel Pasenau wrote: >... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Enrique Escolano 1 - Collapse is a tool to join "near entities" (near with a small tolerance, you can set it from preferences - Import tolerance). Probably in your case the result of collapse model, volume, or only selecting the overlapped surfaces will be the same. - collapse model try to collapse all without ask for selection - collapse volumes will try to collapse the selected volumes and its dependencies (surfaces, lines, points) - collpase surfaces will try to collapse the selected surfaces and its dependencies (lines, points) 2- You must mesh all togheter, in general with GiD can't create a mesh part by part. All direct operations over mesh are unrecommended, it's better to do operations only with the geometry, and then generate automatically the final mesh. You can set some entities to not be meshed, with Mesh->Mesh criteria->No mesh->... this is usual for meshing tests, or simulate only some part without delete other parts, etc. but to have the final complete mesh, you must remesh all togheter. Enrique ----- Original Message ----- From: "Isabel Gil" <... [GiDlist] Two layers, same mesh in plane XY, different division in X axis.
Send by: Miguel Pasenau Hi, I didn't collapse the model. I just created the middle surface in the XY plane, and just used it to do two extrusions (utility->copy) on either side on this surface (the checkbox with the label 'duplicate entities' should be unchecked). The options I used in this window are: Entities type: Surface, Transformation: rotation (to get the model I sent you before, perhaps in your case should be translation), First point..angle..second point... whatever EmptyCheckBox - duplicate entities Do extrude: volume EmptyCheckBox - create contacts (...) In your case, where one of the volumes is already created, you should use what you call the 'master surface' as a face of the second volume. I don't know how do you create this second volume, but in the 'Utilities-->Copy...' window you can select this 'master surface' to do the extrusion of the second volume. Once the second volume is created, you can select 'Mesh-->SemiStructured-->Volumes' menu option. Enter the number of divisions you want for the second volume, and click on the second volume, then press 'Escape'. Now select 'Mesh-->SemiStructured-->Set-->Master Surface' and click on your 'master surface'. Now you can create your mesh. If you don't want to remesh the first volume, just 'freeze' the layer where the volume is: in the layer window, click on the layer and press the button with the closed padlock icon. When a layer is frozen, it can not be edited nor meshed. Miguel -----Mensaje original----- De: ... [GiDlist] (no subject)
Send by: vijayendra.munikoti at power.alstom.com Hi I am trying to generate quadratic hexahedral mesh in a simple cube. I am not able to understand the numbering sequence of the nodes. Should it not be like what is described in the documentation viz. all corners first and then the middle points ? I have enclosed the screen print of the cube as jpg file. To understand, I have generated one element. Can anyone help me? Thanks Munikoti :.________________ VERTRAULICHKEIT: Dieses e-mail und alle angehängten Dateien sind vertraulich und privilegiert. Sollten Sie nicht als namentlicher Empfänger aufgeführt sein, informieren Sie unverzüglich den Absender und machen Sie den Inhalt nicht für Dritte zugänglich, noch darf dieser gedruckt oder für andere Zwecke verwendet, kopiert oder auf irgend einem Medium gespeichert werden. CONFIDENTIALITY : This e-mail and any attachments are confidential and may be privileged. If you are not a named recipient, please notify the sender immediately and do not disclose the contents to another person, use it for any purpose or store or copy the information in any medium. -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] (no subject)
Send by: Enrique Escolano You are showing the global numeration of the nodes, not the element list of connectivities!! This global numeration is only like an identifier name of each node. e.g. the node number 1 can't be the first node of each element!! To know the nodes of an element you can list it (utilities->list->Element). First are listed corners, then middle nodes. Regards Enrique ----- Original Message ----- From: vijayendra.munikoti at power.alstom.com To: gidlist at gatxan.cimne.upc.es Sent: Wednesday, April 04, 2007 4:22 PM Subject: [GiDlist] (no subject) Hi I am trying to generate quadratic hexahedral mesh in a simple cube. I am not able to understand the numbering sequence of the nodes. Should it not be like what is described in the documentation viz. all corners first and then the middle points ? I have enclosed the screen print of the cube as jpg file. To understand, I have generated one element. Can anyone help me? Thanks Munikoti :.________________ VERTRAULICHKEIT: Dieses e-mail und alle angehängten Dateien sind vertraulich und privilegiert. Sollten Sie nicht als namentlicher Empfänger aufgeführt sein, informieren Sie unverzüglich den Absender und machen Sie den Inhalt nicht für Dritte zugänglich, noch darf dieser gedruckt oder für andere Zwecke verwendet, kopiert oder auf irgend einem Medium gespeichert werden. CONFIDENTIALITY : This e-mail and any attachments are confidential and may be privileged. If you are not a named recipient, please notify the sender immediately and do not disclose the contents to another person, use it for any purpose or store or copy the information in any medium. -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] CONTACT PEOBLEM
Send by: Mohsen hasheme hi all
I am working with a contact problem between a cylinder
and a base in gid,after running i got an error like
this(IN CODE _ASTER):
MATRICE NON FACTORISABLE
PIVOT VRAIMENT NUL A LA LINGE 19750
NOED>N6240<CMP>DX <
could some body help me.
Thanks.
____________________________________________________________________________________
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[GiDlist] CONTACT PEOBLEM
Send by: Enrique Escolano Hello, This question is related to CODE_ASTER, but not to GiD itself. The calculation message show a problem with the node 6240. Try to see in GiD the shape of the elements near this node, (but it's possible that the node numeration of CODE_ASTER is different of the GiD numeration) Note: With GiD you can point the node 6240 with the menu: Utilities->Signal->Nodes 6240 and can also show the label for this node with: View->Label->Select->Node 6240 Check also the boundary conditions of your model. Regards Enrique Escolano ----- Original Message ----- From: "Mohsen hasheme" <freexstudy at yahoo.com... [GiDlist] post processs
Send by: srikanth how can i postprocess results of displacement vs time at different nodes. srikanth [GiDlist] post processs
Send by: Miguel Pasenau Hi, There are two ways: First way: View Results-->Graphs-->Point evolution-->Displacements (or your result's name); then select the option 'select nodes' in the contextual menu (right click over the graphical window); now you can select the nodes you want. Second way: Window-->View graphs... Select 'Point evolution' in the combobox with label 'View:'; select your 'displacements' result in the tree under the 'Y axis:' label; then select the option 'select nodes' in the contextual menu (right click over the graphical window); now you can select the nodes you want. miguel -----Mensaje original----- De: ... [GiDlist] Linux version of GiD 8.1.2b?
Send by: Andreas Hauck Hello,
do you know already, when the Linux beta version 8.1.2b of GiD will be
available?
I have another question regarding the beta version: Starting from 8.1.1b
there is now 'basic support' for pyramids, as it was anounced. Does this
mean, that one can create mixed meshes with hexahedral and tetrahedral
elements?
Regards,
Andreas
--
_/ _/_/ _/_/_/ Friedrich Alexander Universitaet Erlangen
_/ _/ _/ _/ Lehrstuhl fuer Sensorik
_/ _/ _/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
_/ _/_/ _/_/_/
_/ _/ _/ Friedrich Alexander University Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
M.Sc. Andreas Hauck
email.: ...
[GiDlist] Linux version of GiD 8.1.2b?
Send by: Miguel Pasenau Hi, 1. Question: I don't know. 2. Question: I don't know if GiD can generate these mixed meshes, I guess not, but can read them and post process them. Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Andreas Hauck Enviado el: viernes, 13 de abril de 2007 9:02 Para: gidlist at gatxan.cimne.upc.edu Asunto: [GiDlist] Linux version of GiD 8.1.2b? Hello, do you know already, when the Linux beta version 8.1.2b of GiD will be available? I have another question regarding the beta version: Starting from 8.1.1b there is now 'basic support' for pyramids, as it was anounced. Does this mean, that one can create mixed meshes with hexahedral and tetrahedral elements? Regards, Andreas -- _/ _/_/ _/_/_/ Friedrich Alexander Universitaet Erlangen _/ _/ _/ _/ Lehrstuhl fuer Sensorik _/ _/ _/ Paul-Gordan-Str. 3-5, D-91052 Erlangen _/ _/_/ _/_/_/ _/ _/ _/ Friedrich Alexander University Erlangen _/ _/ _/ _/ Department of Sensor Technology _/_/_/ _/_/ _/_/_/ Paul-Gordan-Str. 3-5, D-91052 Erlangen M.Sc. Andreas Hauck email.: ... [GiDlist] Linux version of GiD 8.1.2b?
Send by: Enrique Escolano Now GiD can't generate this kind of mixed meshes. Pyramid elements can be only created by importation, this 'basic support' mean that they can be drawn, selected, written/read, posprocessed , etc. Of course the idea is to use in the future this pyramid as auxiliary element to interface between other elements, like tetraedra and hexaedra. ----- Original Message ----- From: "Miguel Pasenau" <miguel at cimne.upc.edu> To: <gidlist at gatxan.cimne.upc.edu> Sent: Friday, April 13, 2007 10:45 AM Subject: RE: [GiDlist] Linux version of GiD 8.1.2b? >... [GiDlist] Beta version of GiD 8.1.2b for Linux?
Send by: Gerhard Link Dear GiD Team,
can you please release the new beta version for Linux;
in which Streamlines and all the other new great features are working?
Gerhard*
*
_/ _/_/ _/_/_/ Friedrich-Alexander-Universität Erlangen
_/ _/ _/ _/ Lehrstuhl für Sensorik
_/ _/ _/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
_/ _/_/ _/_/_/
_/ _/ _/ Friedrich-Alexander University Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordan-Str. 3-5, D-91052 Erlangen
Gerhard Link, M.Sc.
email: Gerhard.Link at lse.eei.uni-erlangen.de...
[GiDlist] running problem
Send by: Mohsen hasheme Hi ALL
I work with gid and code-aster,but when i run the the
program i got the message lika as:
MATRICE NON FACTORISABLE.
PIVOT QUASIMENT NUL A LA LIGNE 17829
NOMBRE DE DECIMALES PERDUES : 15
NOEUD > -42< CMP >LAGR < TARDIF >LOAD3
.CHME.LIGRE<
IL S'AGIT SANS DOUTE D'UNE RELATION
DE BLOCAGE SURABONDANTE
BLOCAGE >NOEUD DE LIAISON_DDL
<
VOIR LA LISTE DES NOEUDS CI-DESSUS(DANS LE
FICHIER "MESSAGE")
could somebody help me.
Thanks.
__________________________________________________
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...
[GiDlist] running problem
Send by: Miguel Pasenau Hello, This error is from Code-Aster (http://www.code-aster.org) but it seems to me that you have some problems with the mesh. Code-aster can not factorize the matrix because the pivot at line 17829 is almost zero <-- there should be a problematic element, or more, with the negative langrage value. Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Mohsen hasheme Enviado el: lunes, 16 de abril de 2007 17:05 Para: ... RE2: [GiDlist] running problem
Send by: Miguel Pasenau Hi again, You can check the quality of your mesh with: Mesh-->Mesh quality (http://www.gidhome.com/support_team/gid_toc/gid_11.html#SEC207) http://www.gidhome.com/support_team/su05.html best regards, Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Mohsen hasheme Enviado el: lunes, 16 de abril de 2007 17:05 Para: ... [GiDlist] volume meshing question
Send by: Guss, Bill I have two nested volumes and am trying to mesh the volume outside the inner volume. Please see the attached pdf file for a fuller explanation of the attempts to accomplish this mesh. Thank your in advance for your assistance. Bill Communications and Power Industries, Inc. Beverly Microwave Division 150 Sohier Road Beverly, MA 01915-5595 978-279-0639 (Phone) 978-720-4238 (FAX) bill.guss at bmd.cpii.com <mailto:bill.guss at bmd.cpii.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Cylindrical coordinates
Send by: CALAON Andrea Dalmine R&D Hi everyone, I was wondering if there is any way of defining cylindical local coordinates on a surface. Have a nice day Andrea Calaon R&D - Dalmine - Rolling Technology [GiDlist] Cylindrical coordinates
Send by: Enrique Escolano I don't understand what does " cylindical local 'on a surface' " mean. You can specify a location in cylindrical coordinates, by writting in the command line (or using the coordinates window) radius<angle,z for a coordinate relative to the previous one, begin with @ @radius<angle,z Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, April 19, 2007 3:26 PM Subject: [GiDlist] Cylindrical coordinates >... [GiDlist] Cylindrical coordinates
Send by: CALAON Andrea Dalmine R&D I meant being able to have a system of local coordinates assigned to surfaces that has cylindrical coordinates (rho,phi,z) (by defining cords of the centre, cylindrical axis and reference direction). Since in non Cartesian (still orthogonal) reference systems different points (node) can have different orientations of the orthogonal coordinate axes, I was hoping to have the possibility of retrieving from the GiD database radial, tangential and axial directions at different points (nodes). But this would mean from the GiD point of view a calculation of the system directions (tangent vectors of the reference system) at all nodes belonging to the surface. In other words I was wandering if there is any tool to manage cylindrical local system of coordinates (that goes from the geometrical to the mesh database during meshing). I hope it clearer now. Best Regards Andrea -----Original Message----- From: ... [GiDlist] Problems with *MatProp()
Send by: CALAON Andrea Dalmine R&D Hello everyone, I am using GiD 8.0.8. I need to perform some operations on material properties before writing them in the dat file. I tried to use: _____________________________ *loop materials ... *set var ANY = *MatProp(ANY_PROPERTY_NAME) ... *end materials _____________________________ or _____________________________ *loop materials ... *Operation(MatProp(ANY_PROPERTY_NAME)) ... *end materials _____________________________ but it looks like it is not possible to use MatProp inside Operation() or for setting a variable. Am I doing something wrong or am I missing something? Thanks for your help. Best Regards Andrea ... [GiDlist] Problems with *MatProp()
Send by: Enrique Escolano At .bas level , variables can only store integer or real values, not strings, like a generic Matprop field. *set var ANY=MatProp(ANY_PROPERTY_NAME) is not valid it can be valid if you specify its numeric type with REAL or ,INT: *loop materials *set var ANY=MatProp(ANY_PROPERTY,REAL) any:*ANY mid:*Operation(0.5*MatProp(ANY_PROPERTY,REAL)) *end materials (off course the field must have a numeric value) ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it> To: <gidlist at gatxan.cimne.upc.edu... [GiDlist] transient analysis
Send by: srikanth Hello all,
I am doin a transient analysis with 2000 time steps of 0.005
seconds
there is example which shows all the nodes with x and y displacement but
where will we specify time step?
How can we postprocess the results having displacement vs time at all nodes.
Please suggest me something or even some tutorial
srikanth
[GiDlist] Problems with *MatProp()
Send by: CALAON Andrea Dalmine R&D Thanks Enrique, with "real" it works fine, but I stumbled into another problem. I need to use the exponential function "exp", but it seems not to work, whereas "fabs", "sqrt", ... work fine in the same place. Thanks for your help. Regards Andrea ________________________________ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Enrique Escolano Sent: venerdì 20 aprile 2007 14.36 To: gidlist at gatxan.cimne.upc.edu... [GiDlist] Problems with *MatProp()
Send by: Enrique Escolano Your are rigth, this miss is corrected for the next beta Enrique ----- Original Message ----- From: CALAON Andrea Dalmine R&D To: gidlist at gatxan.cimne.upc.edu Sent: Monday, April 23, 2007 3:11 PM Subject: RE: [GiDlist] Problems with *MatProp() Thanks Enrique, with "real" it works fine, but I stumbled into another problem. I need to use the exponential function "exp", but it seems not to work, whereas "fabs", "sqrt", ... work fine in the same place. Thanks for your help. Regards Andrea ------------------------------------------------------------------------------ From: ... [GiDlist] Semistructured volume
Send by: Isabel Gil Hello GiD'users! I have a little problem when I want to create a mesh. I am working with GID 8.0.8 in Windows. I attach my project because I don't get to make a good semistructured volume with structured mesh in z-direction. You can see the irregularities of the mesh if you use the XY-plane view and the rotate trackball tool. I don't know what I am doing wrong. I think I followed correctly the advice that previous e-mails gave me but perhaps I am forgetting something. I would be really grateful if you could cast a glance at it. Thanks in advance and best regards Isa -------------- next part -------------- A non-text attachment was scrubbed... Name: extrusion_copiaGID.gid.zip Type: application/zip Size: 1274912 bytes Desc: not available Url : ... [GiDlist] Semistructured volume
Send by: Enrique Escolano Hello Isabel, I don't see the "irregularities of the mesh ". What do you want to obtain? Can you specify some node or element number of your mesh where the mesh is wrong? Enrique ----- Original Message ----- From: "Isabel Gil" <misabel at litec.csic.es> To: "GID_FORO" <gidlist at gatxan.cimne.upc.es> Sent: Thursday, April 26, 2007 11:56 AM Subject: [GiDlist] Semistructured volume > Hello GiD'users! > > I have a little problem when I want to create a mesh. ... [GiDlist] Semistructured volume
Send by: Miguel Pasenau Hi, If you mean that the elements are quite distorted, i think it's because you have assigned element size of '2' for some volumes (layers 'capa1_a' and 'capa1_b' with a height of 0.002) and '4' for others (layers 'capa2_a' and 'capa2_b' with a height of 0.002). Some details of the surfaces conforming the volumes is just 0.001. You can see it at 'ig_volume_size_1.png'. And, for instance, at the layer 'capa1_b', there are surfaces with element size assigned of 0.0059 (and the width of the surface is just 0.002) and just beside them surfaces with element size of 0.000325, 15 times less, as you can see in the image 'ig_surface_size_1.png', resulting in the mesh shown in 'ig_mesh_zoom_1.png'. Best regards, Miguel -----Mensaje original----- De: ... [GiDlist] Semistructured volume
Send by: Isabel Gil Hello! First of all, thanks for your reply. Your are right with the so different size of mesh elements I am using, but if you, in the previous project I sent you, put "RENDER->normal" and put on and off the "layer capa2_a", you can see that different lines appear (you can see this effect at first sight on the left at the bottom with only the "layer capa1_a" on and putting the "layer capa2_a" on and off, with the view of XY plane). Do you mean that these irregularities in the mesh is due to my bad size election? Again, thank-you very much in advance. Best regards! Isa Miguel Pasenau wrote: > Hi, > > If you mean that the elements are quite distorted, i think it's because you ... [GiDlist] Semistructured volume
Send by: Enrique Escolano I think that we didn't understand your meaning of "irregularities in the mesh" I think that you don't want to say "elements with bad angles or sizes", and what you want is that all extruded nodes have exactly the same XY proyection. Is not? Structured or semi-structured meshes will not generate aligned-like nodes in the extrusion direction, the algorithm is not a simple translation, is more general (lateral surfaces can be curved, and both tops must have the same number of boundaries, but can have different shape) Last 8.1.x beta versions have an "special option" to try to force this alignement if possible, by setting the GiD variable AlignSemiStructuredNodes to 1 escape escape escape utilities variables AlignSemiStructuredNodes 1 (but your 8.0.8 official version doesn't has this option) Next week we are releasing a new beta version 8.1.3 that also has a new unstructured quadrilateral meshing algorithm, Obtained quadrilaterals will have much better shape quality. Can set this mesher with the variable: escape escape escape utilities variables QuadrilateralMesher 1 Regards Enrique Escolano ----- Original Message ----- From: "Isabel Gil" <... [GiDlist] Semistructured volume
Send by: Isabel Gil Hi! Thanks for your reply. I answer through your e-mail: Enrique Escolano wrote: > I think that we didn't understand your meaning of "irregularities in the mesh" > I think that you don't want to say "elements with bad angles or sizes", and what you want > is that all extruded nodes have exactly the same XY proyection. Is not? > Yes, you are right. I meant just what you have described. > Structured or semi-structured meshes will not generate aligned-like nodes in the extrusion direction, the algorithm is not a simple > translation, is more general (lateral surfaces can be curved, and both tops must have the same number of boundaries, but can have ... [GiDlist] Semistructured volume
Send by: Enrique Escolano First you can set visible the "rigth buttons" [GiDlist] Semistructured volume
Send by: Isabel Gil Hello! Thank-you. I could finally find it. However, when I try to "Generate mesh", the program, both GID version 8.1.2b in Windows and GID version 8.1.1b in Linux, breaks down, the message is, in Linux, "Segmentation fault". Could it be due to both of them are beta versions? Thanks again for your time Isa Isabel Gil wrote: > Hi! > > Thanks for your reply. I answer through your e-mail: > > Enrique Escolano wrote: >> I think that we didn't understand your meaning of "irregularities in >> the mesh" >> I think that you don't want to say "elements with bad angles or ... [GiDlist] Semistructured volume
Send by: Enrique Escolano GiD 8.1.2 is crashing because you are using the new quadrilateral mesher You must set the old quadrilateral mesher (value=0) escape escape escape utilities variables QuadrilateralMesher 0 And activate the align nodes option (value=1) escape escape escape utilities variables AlignSemiStructuredNodes 1 As I said we are releasing a new 8.1.3 beta version in few days, with quadrilateral mesher fixed bugs. Regards Enrique ----- Original Message ----- From: "Isabel Gil" <misabel at litec.csic.es> To: <gidlist at gatxan.cimne.upc.edu... [GiDlist] Semistructured volume
Send by: Isabel Gil Hi again, I have tried to put in both, GiD8.1.2 in Windows and in GiD8.1.1b in Linux escape escape escape utilities variables QuadrilateralMesher 0 but I have obtained the following error message: "Unknown variable name QuadrilateralMesher". Perhaps, in these versions, the variable was called in another way¿? Thanks in advance Isa Enrique Escolano wrote: > GiD 8.1.2 is crashing because you are using the new quadrilateral mesher > > You must set the old quadrilateral mesher (value=0) > escape escape escape utilities variables QuadrilateralMesher 0 > And activate the align nodes option (value=1) ... [GiDlist] Semistructured volume
Send by: Abel Coll Dear Isabel, The name of the variable is TypeOfQuadMesher, not QuadrilateralMesher. Regards, ABEL __________________________________________________________ Abel Coll Sans CIMNE - International Center for Numerical Methods in Engineering Office C2 - C1Building - Campus Nord UPC Gran Capità s/n, 08034 Barcelona Tfn: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17 abelcs at cimne.upc.edu _________________________________________________________ -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] Semistructured volume
Send by: Enrique Escolano Hello Isabel, Now is available the last 8.1.3b GiD beta version for Windows. http://www.gidhome.com/download/do07.html With this version your model can be also meshed with the new quadrilateral mesher. Enrique ----- Original Message ----- From: "Abel Coll" <abelcs at cimne.upc.edu> To: <gidlist at gatxan.cimne.upc.edu> Sent: Friday, May 04, 2007 9:41 AM Subject: RE: [GiDlist] Semistructured volume > Dear Isabel, >... [GiDlist] Semistructured volume & concentrate elements
Send by: Isabel Gil Dear GiD Team, Thanks for your help, I mean the use of TypeOfQuadMesher and AlignSemiStructuredNodes. Now I can create a mesh just I wanted. However, if I want to concentrate elements in the structured direction (z-direction), I obtain the same XY projection in all extruded nodes but if I put plane XZ or plane YZ I don't obtain the same projection over those planes (if I don't concentrate elements everything is right on each plane). Could you give me any ideas? Thanks in advance Isa Abel Coll wrote: > Dear Isabel, > > The name of the variable is TypeOfQuadMesher, not QuadrilateralMesher. > >... [GiDlist] Display Coordinate system origin.
Send by: Ahmed Arbane Hi all, Does anyone know how to display the coordinate system origin on the GID 8.0.2? Thanks AA Beasy CM Southampton,UK [GiDlist] Display Coordinate system origin.
Send by: Enrique Escolano Hello, You can do it from "Utilities->Preferences ", "Grid" Set on the "Draw axis" checkbox. You can also activate it by clicking the rigth mouse button over the small grid of the bottom-righ. It will appear a menu with a "show/hide axis" option. You can also display the current numerical coordinates, from "Utilities->Preferences ", "General" Setting the "Display coordinates" checkbox Regards Enrique Escolano ----- Original Message ----- From: "Ahmed Arbane" <Ahmed.Arbane at beasy.com> To: "GID_FORO" <gidlist at gatxan.cimne.upc.es... [GiDlist] Uncollapse function
Send by: Ahmed Arbane Hi, I created a surface in a new layer named "surface1" from lines "By contour" which belong to another layer named "Box". This new surface has no sub-entities (lines and points) which I would like to generate in the same layer "surface1". I used the function "Uncollapse", it creates the sub-entities required, however these sub-entities belong to the layer "Box" even if "surface1" is the layer in use. How could I have it done without using the function "send to" in the layer interface window ? Thanks Ahmed Beasy CM Southampton, UK [GiDlist] Line end point join
Send by: CALAON Andrea Dalmine R&D Dear GiD team, is there any simple way to force GiD to join line end points while issuing the command GiD_Process geometry create line <start poiont> <end poiont> <start poiont> <end poiont> <start poiont> <end poiont> <start poiont> <end poiont> ... when the start point of one line is the end point of the next one? Thanks for any suggestions Best regards Andrea [GiDlist] Line end point join
Send by: Ramon Ribó Something like: Process geometry create line FJoin p1 p2 Process geometry create line FNoJoin p1 p2 Note: "F" means Force -- Compass Ing. y Sistemas Dr. Ramon Ribo http://www.compassis.com ramsan at compassis.com c/ Tuset, 8 7-2 tel. +34 93 218 19 89 08006 Barcelona, Spain fax. +34 93 396 97 46 En Tue, 08 May 2007 19:31:12 +0200, CALAON Andrea Dalmine R&D <acalaon at dalmine.it> escribió: >... [GiDlist] Line end point join
Send by: Enrique Escolano While selecting points, you can use the command Fjoin or Fnojoin to force to set the "join" (select an existent point, by its number) or "nojoin" (create a new point, by its coordinates) state. e.g. GiD_Process geometry create line fjoin <num start> <num end> ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it> To: <gidlist at gatxan.cimne.upc.edu> Sent: Tuesday, May 08, 2007 7:31 PM Subject: [GiDlist] Line end point join >... [GiDlist] Intersection Surface Lines
Send by: CALAON Andrea Dalmine R&D Hi GiD Team, I have another question related to the generation of new geometry. When issuing the command: Intersection->Surface-lines form the GUI, or from Tcl, is it there any way to assign the new points (the intersections) to a layer different from the line layer (like, for instance, the layer "to use")? Thanks for any suggestons Andrea [GiDlist] Intersection Surface Lines
Send by: Enrique Escolano Hello Andrea, It's difficult to manage the new entities created by GiD operations, because it's unknow the number of entities to be obtained, etc. In order to facilitate the automatizacion with scripts, we try to create the new entities with increasing numeration (without fill lower void numbers). Then you can ask GiD for the last point number, etc, and the new ones of the intersection, etc, will be all with higher numeration. It's easy to send to another layer, etc all entities from a number to the end, with the syntax <beginnum>:<endnum> If <endnum> is missing, it's assumed until the last entity (somewhere is also valid to use the word "end") Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] Line end point join
Send by: CALAON Andrea Dalmine R&D Thanks! Gracias! Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Enrique Escolano Sent: martedì 8 maggio 2007 17.34 To: gidlist at gatxan.cimne.upc.edu Subject: Re: [GiDlist] Line end point join While selecting points, you can use the command Fjoin or Fnojoin to force to set the "join" (select an existent point, by its number) or "nojoin" (create a new point, by its coordinates) state. e.g. GiD_Process geometry create line fjoin <num start> <num end> ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] Output date
Send by: Marcotte, Jean-Philippe Hi all, I wrote my own Problem Type and I would like to add the creation date in the "calculation file". Is there a command in the template file (.bas file), to output the date in the calculation file? Or any other way to do that? Thank you! Jean-Philippe -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070510/a9301383/attachment.htm [GiDlist] Output date
Send by: Enrique Escolano Output dateFrom the bas file, you can call a tcl procedure to do it, some like: *tcl(clock format [clock seconds]) Tcl is an standard scripting language, can se the syntax of Tcl commands, like clock at http://www.gidhome.com/ManHtml/tcl8.4.9/html/TclCmd/contents.htm Enrique ----- Original Message ----- From: Marcotte, Jean-Philippe To: gidlist at gatxan.cimne.upc.es Sent: Thursday, May 10, 2007 5:16 PM Subject: [GiDlist] Output date Hi all, I wrote my own Problem Type and I would like to add the creation date in the "calculation file". Is there a command in the template file (.bas file), to output the date in the calculation file? Or any other way to do that? Thank you! Jean-Philippe -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] NumFace limit
Send by: Guss, Bill The model I am meshing has some numerous small features and an error is being generated Error in base file C:/Program Files/GiD/GiD 8.1.2b/problemtypes/michelle.gid/michelle.bas at line number 52: GlobalNodes can't be used in this context. There is no NumFace What are the restrictions on using the variable GlobalNodes and is there a limit on the value of NumFace in GiD? Thank you for your assistance. Bill Guss Communications and Power Industries, Inc. Beverly Microwave Division 150 Sohier Road Beverly, MA 01915-5595 978-279-0639 (Phone) 978-720-4238 (FAX) bill.guss at bmd.cpii.com... [GiDlist] NumFace limit
Send by: Enrique Escolano *Globalnodes and *Localnodes return the nodes of a element face marked with a condition. It must be used inside a loop over elements with a contition defined 'over face elements', and after set this as current condition. something like this: *Set Cond Face-Load *elems *loop elems *OnlyInCond face with this condition: *globalnodes *cond(pressure) *end elements ----- Original Message ----- From: Guss, Bill To: gidlist at gatxan.cimne.upc.es Sent: Thursday, May 10, 2007 7:42 PM Subject: [GiDlist] NumFace limit The model I am meshing has some numerous small features and an error is being generated Error in base file C:/Program Files/GiD/GiD 8.1.2b/problemtypes/michelle.gid/michelle.bas at line number 52: GlobalNodes can't be used in this context. There is no NumFace What are the restrictions on using the variable GlobalNodes and is there a limit on the value of NumFace in GiD? Thank you for your assistance. Bill Guss Communications and Power Industries, Inc. Beverly Microwave Division 150 Sohier Road Beverly, MA 01915-5595 978-279-0639 (Phone) 978-720-4238 (FAX) ... [GiDlist] STEP format
Send by: CALAON Andrea Dalmine R&D Dear GiD team, I would like to imort the STEP format into GiD. Is there any way to do it? STEP is today one of the mostlly used formats for 3D. Importing the surfaces would be enough for me. Thanks for any suggestion. Regards Andrea [GiDlist] STEP format
Send by: Enrique Escolano Hello Andrea, It's not possible to import STEP format, but usually all CAD's that can export in this format, can also export in IGES format that I think is much more extended, then is not very interesting to implement it. In other hand, I never had a document explaining this format, if fact there is a lot of sub-documents (aplication protocols, etc), and it's not easy to know what's the interesting geometric part to implement. Do you have this information? Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it... [GiDlist] STEP format
Send by: CALAON Andrea Dalmine R&D Hello Enrique, I am not an expert in CAD file formats, but I have seen that for 3D the STEP format seems offer a safe way of exchanging files even with complex surfaces and volumes. The IGES format, in my experience, in most cases generates problems (exported in one way, imported in another, not closed surfaces, repeated points, lines, folded surfaces ...) especially if the surfaces must generate volumes. The STEP format on the contrary never gave me problems (I DO NOT have a very long experience though). May be these links can be useful for the geometry only specs: http://www.steptools.com/support/stdev_docs/express/... [GiDlist] Surface normals at any point
Send by: CALAON Andrea Dalmine R&D Dear GiD Team, I need the normal to a surface (NURBS in general), at a point that clearly is on the surface itself (the point is obtained as an intersection between the surface and a line). Is there any way to obtain from the GiD database through Tcl such information? I have seent that for parametric surfaces this has been implemented. Best regards Andrea [GiDlist] Surface normals at any point
[GiDlist] Surface normals at any point
Send by: CALAON Andrea Dalmine R&D Yes, for parametric surfaces I would use somethig like this code: set surface_id 10 ... set node_number 6 ... set xyz [lindex [GiD_Info Coordinates $node_number geometry] 0] set uv [GiD_Info parametric surface $surface_id uv_fromcoord $xyz] puts $fout "normal: [GiD_Info parametric surface $surface_id normal $uv]" But for NON PARAMETRIC surfaces, is there any way to get the normal form Tcl? Thanks Andrea ________________________________ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] Surface normals at any point
Send by: Enrique Escolano The only non-parametric surface is the planar surface, and its normal is constant for all surface points
you can ask for example:
set infosurface [GiD_Info list_entities surfaces $surface_id]
and get from this information the part you want, for example with regexp (read any Tcl manual for regexp syntax)
regexp {Normal: ([^
]*)} $infosurface dummy normal
(the variable named "normal" is filled with the normal components)
I also tried the parametric surface normal command, and it can be used also for non parametric planar surfaces,
in this case you can use any u,v values (between 0 and 1), because this normal is constant.
Then for this case you can simply use
set normal [GiD_Info parametric surface $surface_id normal 0 0]
Enrique
----- Original Message -----
From: CALAON Andrea Dalmine R&D
To: ...
[GiDlist] Surface normals at any point
Send by: CALAON Andrea Dalmine R&D Fantastico! Mil gracias! I hadn't realized that all surface are parametric, and I was using a single variable in the command GiD_Info parametric surface $surface_id normal $uv instead of 2! Thanks a lot! Andrea ________________________________ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Enrique Escolano Sent: mercoledì 16 maggio 2007 10.08 To: gidlist at gatxan.cimne.upc.edu... [GiDlist] Line end point join
Send by: CALAON Andrea Dalmine R&D Hi Ramon,
I tried to use Fjoin and FNOJoin, but I could not have it working.
GiD kept asking me if it should join to already existing point.
I managed the creation of lines using a "stay away" distance, since in this case the lines are all "radial" from a particular axis:
set small_radius [expr {[GiD_Info AutomaticTolerance]*10}]
Regards
Andrea
-----Original Message-----
From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Ramon Ribó
Sent: martedì 8 maggio 2007 15.43
To: ...
[GiDlist] Line end point join
Send by: Ramon Ribó Hi,
You are right. The correct command is:
GiD_Process MEscape geometry create line FFNoJoin 0,0 5,5
Note the two FF
--
Compass Ing. y Sistemas Dr. Ramon Ribo
http://www.compassis.com ramsan at compassis.com
c/ Tuset, 8 7-2 tel. +34 93 218 19 89
08006 Barcelona, Spain fax. +34 93 396 97 46
En Mon, 21 May 2007 13:52:57 +0200, CALAON Andrea Dalmine R&D
<acalaon at dalmine.it> escribió:
>...
[GiDlist] Line end point join
Send by: Enrique Escolano Hello Andrea, You are right, Fjoin and Fnojoin swap between pick old point / new point, but if you create a new point "near" a previus one, GiD ask you to join to the already existing point. In order to deactivate this check, you must temporary set the preference "Create New point" to "Always" instead "Ask" set oldvalue [GiD_Set CreateAlwaysNewPoint] GiD_Set CreateAlwaysNewPoint 1 # create your new points, without check for close points. ... # restore the previous value GiD_Set CreateAlwaysNewPoint $oldvalue Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it... [GiDlist] Line end point join
Send by: CALAON Andrea Dalmine R&D Great Thanks! Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Ramon Ribó Sent: lunedì 21 maggio 2007 9.06 To: gidlist at gatxan.cimne.upc.edu Subject: Re: [GiDlist] Line end point join Hi, You are right. The correct command is: GiD_Process MEscape geometry create line FFNoJoin 0,0 5,5 Note the two FF -- Compass Ing. y Sistemas Dr. Ramon Ribo ... [GiDlist] Postprocessing results
Send by: Ahmed Arbane Hi all, I wonder if it s possible to plot a graph of any result Vs existing line length and how to perform it ... Thanks A Arbane -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070521/400ea3ea/attachment.htm [GiDlist] Postprocessing results
Send by: Enrique Escolano Hi, You can plot a graph along the segment between two points View results->Graphs->Line graph You can also do a cut, convert it to set and use a "border graph" along this cutting line. Enrique ----- Original Message ----- From: Ahmed Arbane To: gidlist at gatxan.cimne.upc.edu Sent: Monday, May 21, 2007 4:20 PM Subject: [GiDlist] Postprocessing results Hi all, I wonder if it s possible to plot a graph of any result Vs existing line length and how to perform it ... Thanks A Arbane -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Postprocessing results
Send by: Miguel Pasenau Yes, there are several ways: 1. From the top menu: 'View results'-->Graphs-->'Line graph', select your result and gid will ask you for a line along which the graph will be drawn. 2. From the icon bar: click on the icon and select your result. 3. From the top menu: Window-->'View graphs.' will pop up the following window: from where you can create your graph. 4. You can also cut your surface mesh and the do a 'Border graph' from the top menu 'view results'-->Graphs-->Border graph, or the icon or the window Window-->'View graphs.' You can also export these graphs with Files-->Export-->Graph Hope it helps. Miguel _____ De: ... [GiDlist] Postprocessing results
Send by: Ahmed Arbane Hi, My model is a tube model represented by lines, and I d like to display a graph along the tube length (along the lines)... When i go on "Window>View graph" I select Border graph, "Z variation" for the X axis, and one of my results for the Y Axis. But I don't understand what do I have to select when it says " Select Border". I drag the mouse on the line I want to select and it draws arrows on it, but it also displays a warning saying " Sorry but no lines can be selected" How this selection process wors? What am I suppose to select as a border? Arbane Beasy ________________________________ From: gidlist-admin at gatxan.cimne.upc.edu... {SPAM?} RE: [GiDlist] Postprocessing results
Send by: Miguel Pasenau Hi, So you have to use the Line graph and not the border graph. Just select two nodes of the mesh or enter two points and you'll get the results along the line between these two point. The 'border graph' is just to do a graph along a border (DisplayStyle->Border) of a surface mesh (look at the post-process tutorial at http://www.gidhome.com/support_team/su05.html). Nevertheless if you still want to use the border graph with your tube mesh, the best way is first, to do a cut of your mesh, and second, select one border of this cut. The options x-variation, y-variation, z-variation and line variation uses the x-coordinate, y-coordinate or z-coordinate of the nodes of the border line as the x-axis of the graph, or the line variation: line distance from one of the extremes. Miguel _____ De: ... [GiDlist] Postprocessing results
Send by: Miguel Pasenau I thinl, the best way is to send an example so that we can take a look. Miguel _____ De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Ahmed Arbane Enviado el: martes, 22 de mayo de 2007 13:17 Para: gidlist at gatxan.cimne.upc.edu Asunto: RE: [GiDlist] Postprocessing results Hi, My model is a tube model represented by lines, and I d like to display a graph along the tube length (along the lines)... When i go on "Window>View graph" I select Border graph, "Z variation" for the X axis, and one of my results for the Y Axis. But I don't understand what do I have to select when it says " Select Border". I drag the mouse on the line I want to select and it draws arrows on it, but it also displays a warning saying " Sorry but no lines can be selected" How this selection process wors? What am I suppose to select as a border? Arbane Beasy _____ From: ... [GiDlist] Small problem with exporting ASCII project
Send by: CALAON Andrea Dalmine R&D Hi GiD team, I am using GiD 8.0.8 and I am experiencing problems by exporting the ASCII Project: sometimes the dialog windows to choose the file name locks with one specific name (it looks like the first picked with the mouse), and it becomes impossible to change it. Am I doning something wrong? Andrea Calaon [GiDlist] Special need for normals to surface at a specific point
Send by: CALAON Andrea Dalmine R&D Dear GiD Team, I need to write in my .dat file the normals to many surfaces at many different points. Any point lays exactly on a specific surface because all nodes have been obtained using something like: ... GiD_Process MEscape Geometry Create IntSurfLine $i $j Mescape ... In this way, in the GiD database, the node belongs only to the line intersecting the surface and not to the surface itself. If now I use the command: set uv [GiD_Info parametric surface $surface_id uv_fromcoord $x $y $z] (where x, y and z are the point coordinates) in many cases I get an answer (u,v values) even if the node is DOES NOT LAY on the surface given with $surface_id. Is there any way to find if a node lays (belongs to) on a surface, in order to filter the uv requests only for the right surface? Thanks for any suggestion. Best regards, Andrea Calaon R&D - Dalmine - Rolling Technology via Levate, 2 24044 Dalmine fraz. Sabbio Bergamasco (BG), Italy Office: +39 (035) 560 4079 ... [GiDlist] Special need for normals to surface at a specific point
Send by: Ramon Ribó I do not know exactly what you want to do with your normals.
In any case, I recommend you to check more closely all the "local
axes" infrastructure in GiD. It is quite powerful and works with
the concept of axes orthogonal to the surface at every point.
Regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribo
http://www.compassis.com ramsan at compassis.com
c/ Tuset, 8 7-2 tel. +34 93 218 19 89
08006 Barcelona, Spain fax. +34 93 396 97 46
En Tue, 22 May 2007 16:16:46 +0200, CALAON Andrea Dalmine R&D
<...
[GiDlist] Special need for normals to surface at a specific point
Send by: Enrique Escolano Hi, As you said, uv_fromcoord try to find the u,v of the surface that minimize the distance to the specified point, also if this point is not on the surface. You can check the distance from the point to the surface point to decide if it is on the surface with your tolerance. To knon the surface number, you can assign a condition with an special #FUNC# field , something like this ... QUESTION: SurfaceNum#FUNC#(NumEntity) VALUE: 0 When transfering this condition to mesh entities, this field will store the identifier number of the source geometric entity Enrique ----- Original Message ----- From: "Ramon Ribó" <ramsan at compassis.com... [GiDlist] Special need for normals to surface at a specific point
Send by: CALAON Andrea Dalmine R&D I will try to work with local axes, thanks. Ciao Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Ramon Ribó Sent: martedì 22 maggio 2007 11.30 To: gidlist at gatxan.cimne.upc.edu Subject: Re: [GiDlist] Special need for normals to surface at a specific point I do not know exactly what you want to do with your normals. In any case, I recommend you to check more closely all the "local axes" infrastructure in GiD. It is quite powerful and works with the concept of axes orthogonal to the surface at every point. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribo ... [GiDlist] Special need for normals to surface at a specific point
Send by: CALAON Andrea Dalmine R&D I described my problem with wrong words. I need only GEOMETRICAL info, and I wrongly used the word "node" instead of "point". Sorry for the gross mistake. I need to know if a POINT belongs to a surface in order to limit the use of uv_fromcoord to points that belong to the surface. Regards Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Enrique Escolano Sent: martedì 22 maggio 2007 12.10 To: ... [GiDlist] Special need for normals to surface at a specific point
Send by: Enrique Escolano With GiD_Info commands you can know the Lines that bounded a surface, and then the points of this lines.
For fast access, you can use a tcl array to store the inverse information: the list of surfaces owning a point
in pseudo-code, can fill the surfaces array with something like this
foreach surface {
foreach line of the surface {
if verso==SAME1ST get the line startpoint
else get the line endpoint
lappend surfaces($numpoint) $numsurface
}
}
----- Original Message -----
From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it>
To: <...
FW: [GiDlist] Special need for normals to surface at a specific point
Send by: CALAON Andrea Dalmine R&D I tried with: set projection [GiD_Process MEscape utilities Id MapPointSurface $surface_id $point_id escape] to get the coordinates of a new point projection of the old to a surface. I did not understand the meaning of this command, but I noticed that issuing this on the commmand line gives the coordinates of the projection point. If I could get in tcl the coordinates that GiD writes in the command line, I could compare them with the coordinates of the non projected point and decide if a point lays on a specific surface. Regards Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu... FW: [GiDlist] Special need for normals to surface at a specific point
Send by: ronda at cimne.upc.es Hello Andrea, CALAON Andrea Dalmine R&D wrote: > I tried with: > > set projection [GiD_Process MEscape utilities Id MapPointSurface $surface_id $point_id escape] > you can get the coordinates of the mapped point by reading the array GidPriv: $GidPriv(selcoord,x) $GidPriv(selcoord,y) $GidPriv(selcoord,z) which provide the x , y and z coordinate respectively regards, [GiDlist] postprocessing
Send by: Mohsen hasheme Hi ALL
I tried to run the gid with code-aster to solve one
problem,for the preprocessing part everythings is
ok,but when i want to see the results in
postprocessing i got the message:
"Too few parameters:in this line:7-Reading Mesh."
Could somebody help me to find the solution.
Thanks.
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... [GiDlist] postprocessing
Send by: Enrique Escolano Can you send us your results and mesh file to check it? (can send directly to escolano at cimne.upc.es instead to the GiDList) Enrique ----- Original Message ----- From: "Mohsen hasheme" <freexstudy at yahoo.com> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, May 24, 2007 11:23 AM Subject: [GiDlist] postprocessing > Hi ALL > I tried to run the gid with code-aster to solve one >... [GiDlist] Postprocessing results
Send by: Ahmed Arbane Hi Miguel, I attached a folder containing postprocessing files but also a picture showing the graph I obtained using "border graph" option. The graph shows the "Voltage in electrolyte (average) Vs pipe length (To be honest, I can' t manage to make a proper selection of the lines that interst me, and I end up with several same curves on the graph that I have to delete on the graph management window). I tried the "line graph" option but it doesn't work (I can't display anything, I don't really know why...). Besides, the model is made of 4 pipes of varying diameters protected by an anode. The whole is embedded in an electrolyte made of 2 parts separated by an interface. Many thanks. Ahmed. C M BEASY Ltd www.beasy.com <... FW: [GiDlist] Special need for normals to surface at a specificpoint
Send by: CALAON Andrea Dalmine R&D Millions of thanks! This is what I needed. Regards Andrea Calaon -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: ronda at cimne.upc.edu Sent: venerdì 25 maggio 2007 6.05 To: gidlist at gatxan.cimne.upc.edu Subject: Re: FW: [GiDlist] Special need for normals to surface at a specificpoint Hello Andrea, CALAON Andrea Dalmine R&D wrote: > I tried with: > > set projection [GiD_Process MEscape utilities Id MapPointSurface $surface_id $point_id escape] > you can get the coordinates of the mapped point by reading the array GidPriv: $GidPriv(selcoord,x) $GidPriv(selcoord,y) $GidPriv(selcoord,z) which provide the x , y and z coordinate respectively regards, _______________________________________________ GiDlist mailing list ... [GiDlist] Aswani Koendjbiharie is out of the office.
Send by: Aswani Koendjbiharie I will be out of the office starting 28-05-2007 and will not return until 29-05-2007. I will respond to your message when I return. [GiDlist] Mesh Volumes only
Send by: CALAON Andrea Dalmine R&D Hi GiD team, I would like to have a mesh on volumes ONLY, even if in active layers there are surfaces, lines, points, ... The menu of GiD offers many options: Mesh criteria: Skip, No Skip, Mesh, No Mesh, Default Mesh, Automatic Skip, ... [GiDlist] Mesh Volumes only
Send by: Miguel Pasenau Hello, Just do: Mesh-->'Mesh criteria'-->'No mesh'-->Lines Mesh-->'Mesh criteria'-->'No mesh'-->Surfaces Mesh-->'Mesh criteria'-->Mesh-->Volumes Skip and No skip is used to tell gid whether to jump over adjacent lines between two surfaces when meshing surfaces with the RJUMP mesher: http://www.gidhome.com/support_team/gid_toc/gid_11.html#SEC188 And that's it. Best regards, Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] Mesh Volumes only
Send by: Enrique Escolano You can do the action 'as user', and then open the Undo window (Ctrl-z) to see the GiD process command that you must use from Tcl e.g GiD_Process escape escape escape Meshing MeshCriteria NoMesh Lines 1: GiD_Process escape escape escape Meshing MeshCriteria NoMesh Surfaces 1: Enrique ----- Original Message ----- From: "Miguel Pasenau" <miguel at cimne.upc.edu> To: <gidlist at gatxan.cimne.upc.edu> Sent: Tuesday, June 05, 2007 5:55 PM Subject: RE: [GiDlist] Mesh Volumes only >... [GiDlist] Mesh Volumes only
Send by: Maik Duwensee Hi Miguel, I tried several times to get off the GID mailing list, without success, Could you please take me off, Thanks Maik Miguel Pasenau wrote: > Hello, > Just do: > > Mesh-->'Mesh criteria'-->'No mesh'-->Lines > Mesh-->'Mesh criteria'-->'No mesh'-->Surfaces > Mesh-->'Mesh criteria'-->Mesh-->Volumes > > Skip and No skip is used to tell gid whether to jump over adjacent lines > between two surfaces when meshing surfaces with the RJUMP mesher: > http://www.gidhome.com/support_team/gid_toc/gid_11.html#SEC188... [GiDlist] Collapse problem
Send by: CALAON Andrea Dalmine R&D Hi GiD team, I am using the Tcl command: GiD_Process MEscape utilities Collapse lines $l_lines escape where l_lines is a list of lines in a special layer. Provided that l_lines is not empty, the command seems to have NO EFFECT on the GiD database. If I paste the same command in the GiD command line: utilities Collapse lines 55 56 78 ... escape with the explicit list of lines the command works. All interested layers (inclusive the layer where the junction points are) are unloked and all conditions on points are deleted. Am I doing something wrong? Regards Andrea Calaon [GiDlist] Collapse problem
Send by: Ramon Ribó I would try something more similar to: eval [list GiD_Process MEscape utilities Collapse lines] $l_lines escape Have you studied deeply the 11 TCL rules? -- Compass Ing. y Sistemas Dr. Ramon Ribo http://www.compassis.com ramsan at compassis.com c/ Tuset, 8 7-2 tel. +34 93 218 19 89 08006 Barcelona, Spain fax. +34 93 396 97 46 En Wed, 06 Jun 2007 14:24:50 +0200, CALAON Andrea Dalmine R&D <acalaon at dalmine.it... [GiDlist] Collapse problem
Send by: Miguel Pasenau ¿Where can we read them? -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Ramon Ribó Enviado el: miércoles, 06 de junio de 2007 15:20 Para: gidlist at gatxan.cimne.upc.edu Asunto: Re: [GiDlist] Collapse problem I would try something more similar to: eval [list GiD_Process MEscape utilities Collapse lines] $l_lines escape Have you studied deeply the 11 TCL rules? -- Compass Ing. y Sistemas Dr. Ramon Ribo ... [GiDlist] Collapse problem
Send by: Ramon Ribó http://www.tcl.tk/man/tcl8.4/TclCmd/Tcl.htm -- Compass Ing. y Sistemas Dr. Ramon Ribo http://www.compassis.com ramsan at compassis.com c/ Tuset, 8 7-2 tel. +34 93 218 19 89 08006 Barcelona, Spain fax. +34 93 396 97 46 En Wed, 06 Jun 2007 16:44:15 +0200, Miguel Pasenau <miguel at cimne.upc.edu> escribió: > ¿Where can we read them? ... [GiDlist] Collapse problem
Send by: CALAON Andrea Dalmine R&D It worked! No, I am not an expert of Tcl, I just use it and know the bases of its syntax. I should study it better. Regards Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Ramon Ribó Sent: mercoledì 6 giugno 2007 10.20 To: gidlist at gatxan.cimne.upc.edu Subject: Re: [GiDlist] Collapse problem I would try something more similar to: eval [list GiD_Process MEscape utilities Collapse lines] $l_lines escape Have you studied deeply the 11 TCL rules? -- Compass Ing. y Sistemas Dr. Ramon Ribo ... [GiDlist] Collapse problem
Send by: Enrique Escolano Hi Andrea, If you use GiD_Process utilities Collapse lines "55 56 78" escape you are sending to the process command a single list with 3 sub-items, instead 3 single items. GiD_Process utilities Collapse lines 55 56 78 escape Then you need to use eval to "flat" this list. eval GiD_Process utilities Collapse lines "55 56 78" escape Another comment: You said that you are selecting the entities of some layer, you can also use syntax layer:layername to specify the entities of this layer: set layername layer0 GiD_Process utilities Collapse lines layer:$layername escape Regards Enrique Escolano ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] How to use GiD_MustRemeshFlag
Send by: CALAON Andrea Dalmine R&D Dear GiD team, in the documentation I found the function GiD_MustRemeshFlag I tried to use it but it looks like it does not exist. (invalid command name) How can I get the info the function should provide? Thanks Andrea Calaon R&D - Dalmine - Rolling Technology [GiDlist] How to use GiD_MustRemeshFlag
Send by: Enrique Escolano This is a GiD-Tcl procedure, that works like is explained in the documentation: GiD_MustRemeshFlag set|get ?<value>? There is a GiD internal flag to indicate that the geometry, conditions, etc. have changed, and that the mesh must be re-generated before calculations are performed. With this command it is possible to set or get this flag value: <value> is only required for set: must be 0 (false), or 1 (true). Example: GID_MustRemeshFlag set 1 GID_MustRemeshFlag get Maybe this command not exists in your GiD version. If it's an old version update to a more recent one. You must off course use it at Tcl scripting level, is not a GiD process command !! Regards Enrique Escolano ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] How to use GiD_MustRemeshFlag
Send by: Enrique Escolano Hello Andrea, Probably the mistake is because the documentation has an error in the example: instead GID_MustRemeshFlag must be GiD_MustRemeshFlag Note the i of GiD in lowercase!! Enrique ----- Original Message ----- From: Enrique Escolano To: gidlist at gatxan.cimne.upc.edu Sent: Friday, June 08, 2007 4:10 PM Subject: Re: [GiDlist] How to use GiD_MustRemeshFlag This is a GiD-Tcl procedure, that works like is explained in the documentation: GiD_MustRemeshFlag set|get ?<value>? There is a GiD internal flag to indicate that the geometry, conditions, etc. have changed, and that the mesh must be re-generated before calculations are performed. With this command it is possible to set or get this flag value: <value> is only required for set: must be 0 (false), or 1 (true). Example: GiD_MustRemeshFlag set 1 GiD_MustRemeshFlag get Maybe this command not exists in your GiD version. If it's an old version update to a more recent one. You must off course use it at Tcl scripting level, is not a GiD process command !! Regards Enrique Escolano ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] How to use GiD_MustRemeshFlag
Send by: CALAON Andrea Dalmine R&D I tried to use the routine in one of the tlc files I am using.
I use GiD version 8.0.8.
I do some geometry generation in tcl and I would like GiD not to notice it and set the flag to "necessary to remesh". In fact I change a geometry that I do not mesh.
Here the code:
_______________________________________________________
...
tk_messageBox -message
"Error, the toolpointsout.dat file does not exist.
Please regenerate the mesh or regenerate the file." -type ok
return
} else {
set finput $result
}
set MustRemeshState [GID_MustRemeshFlag get]
# Prepare a special layer for the auto-lines
set layers [GiD_Info Layers]
set ipos [lsearch -exact $layers *auto_radial*]
.....
_____________________________________________________
GiD_Process Layers ToUse $current_layer escape
# Turn visible the new lines layer
GiD_Process Layers On *auto_radial* escape
GID_MustRemeshFlag set $MustRemeshState
.central.s process "redraw"
.central.s waitstate 0
....
_______________________________________________
Thanks for any suggestion
Regards
Andrea
________________________________
From: ...
[GiDlist] How to use GiD_MustRemeshFlag
Send by: CALAON Andrea Dalmine R&D Thanks, I copied the command and didn'n notice the capital I. Sorry Regards Andrea ________________________________ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Enrique Escolano Sent: venerdì 8 giugno 2007 12.28 To: gidlist at gatxan.cimne.upc.edu Subject: Re: [GiDlist] How to use GiD_MustRemeshFlag Hello Andrea, Probably the mistake is because the documentation has an error in the example: instead GID_MustRemeshFlag must be GiD_MustRemeshFlag Note the i of GiD in lowercase!! Enrique ----- Original Message ----- From: Enrique Escolano <mailto:... [GiDlist] Element numbering ?
Send by: Vinicius F Arcaro Dear list member, When working with more than one type of element, how does GID associate numbers to elements? Does GID numbers the elements sequentially in each type? Does GID numbers the elements sequentially without any regard to element type? Thank you in advance, Vinicius [GiDlist] Element numbering ?
Send by: Enrique Escolano GID numbers the elements sequentially without any regard to element type. Enrique ----- Original Message ----- From: "Vinicius F Arcaro" <vfa at arcaro.org> To: <gidlist at gatxan.cimne.upc.es> Sent: Sunday, June 10, 2007 5:18 AM Subject: [GiDlist] Element numbering ? > Dear list member, > > When working with more than one type of element, how does GID associate > numbers to elements? > > Does GID numbers the elements sequentially in each type? ... [GiDlist] Question
Send by: Lucrecia Calderón Hola a todos No sé que es los que estoy haciendo mal, en mi modelo, ya que cuando inicio el cálculo me dice “NO SE HA LEIDO NINGUN RESULTADO Para inhabilitar esta advertencia; Ulilities->Preferente->Use more Windows->Yes”, pero luego cuando veo las características introducidas anteriormente ya no las puedo leer, es como si todo estuviera eliminado. Soy principiante y estoy segura que estoy haciendo algo mal. Gracias de antemano por la ayuda. Lucrecia -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070613/4e08a062/attachment.htm... [GiDlist] Question
Send by: Enrique Escolano Hola Lucrecia, Cor tu explicación no se acaba de entender bien lo que estás haciendo. ¿con que programa intentas calcular? (inicialmente GiD no tiene ningún programa de cálculo, hay que cargar algún 'problemtype' apropiado a lo que quieras hacer) Parece que el mensaje te lo estará dando cuando pasas de preproceso a postproceso. Al no haber calculado nada no hay ningún fichero de resultados a leer. ¿que significa que "no ves las características introducidas"? En GiD hay dos estados claramente diferenciados: preproceso y postproceso, con menus distintos ¿Es posible que estés en modo postproceso y esperas ver los datos de preproceso? Vuelve a cambiar a pre. En todo caso, te recomiendo que sigas los tutoriales de iniciación a GiD para comenzar a aprender su uso, puedes descargarlos (en inglés) en nuestra web: ... [GiDlist] Calculation file before a tool
Send by: CALAON Andrea Dalmine R&D Hi GiD team, I would need to have the .dat files created (like when running "calculate") before running a special and complex command. And only if the command succeded, allow the user to run the calculation (access to the batch system in GiD). The bit I don't know how to do is: how can I ask GiD to create the .dat files without having it running the batch file? Is there any way to do it? Is it possibile to have GiD accessing the batch system without recreating the .dat files? Thanks for any suggestion. Best regards Andrea Calaon [GiDlist] Calculation file before a tool
Send by: Enrique Escolano Hi Andrea
You can create the dat file without start the calculation with: Files->Export->Calculation file
(escape escape Files WriteCalcFile)
You can implement the Tcl-GiD event AfterWriteCalcFileGIDProject , with this prototype
proc AfterWriteCalcFileGIDProject { file error } {
... do your checks and if something is wrong set value -cancel--
set value ...
return $value
}
AfterWriteCalcFileGIDProject : will be called just after writing the calculation file and before the calculation process. It is useful for renaming files, or cancelling the analysis.
If it returns -cancel- as a value then the calculation is not invoked.
file: the name of the output calculation file
error: an error code if there is some problem writing the output calculation file.
Enrique
----- Original Message -----
From: "CALAON Andrea Dalmine R&D" <...
[GiDlist] Strange problem with MaxNumPoints
Send by: CALAON Andrea Dalmine R&D Dear GiD team,
I am experiencing a strange behaviour in a Tcl procedure that generates
the intersection of lines with surfaces.
I use [GiD_Info Geometry MaxNumPoints] to know when an intersection of a
line with a surface takes place: I call the procedure twice, before the
"GiD_Process MEscape Geometry Create IntSurfLine..." and after it, and
compare the results.
If a new point has been created I change its layer and assign a
condition to it.
The code I use is this:
...
# Get the list of surfaces in special layers
set surfaces(left_roll_points) [ GiD_Geometry list surface
layer:left_roll ]
set surfaces(right_roll_points) [ GiD_Geometry list surface
layer:right_roll ]
set surfaces(lineal_points) "[ GiD_Geometry list surface
layer:upper_lineal ]
[ GiD_Geometry list surface layer:lower_lineal ]"
set surfaces(int_points) [ GiD_Geometry list surface layer:plug ]
# Unassign all Dummy_point_surface conditions
GiD_Process MEscape data cond assign Dummy_point_surface delete yes
escape
# Clear all points in the layer of points if they exist, otherwise
create the layers
foreach layer_name [array names surfaces] {
set ipos [lsearch -exact $all_layers $layer_name]
if { $ipos == -1 } { GiD_Process Layers New $layer_name escape }
if { $ipos != -1 } { GiD_Geometry delete point layer:$layer_name }
}
set l_lines [ GiD_Geometry list line layer:*auto_radial* ] # First loop:
on lines
foreach line_id $l_lines {
# Use of array for shorter and easyer coding
foreach {layer_name surface_list} [array get surfaces] {
# Get the old maximum used point number before creating new
intersectons
set max_old_point_id [GiD_Info Geometry MaxNumPoints]
foreach surface_id $surface_list {
# Creating new points intersecting with the surfaces
GiD_Process MEscape Geometry Create IntSurfLine
NoDivideLines $surface_id $line_id MEscape
# Get the new maximum used point number after creating
intersectons
set max_new_point_id [GiD_Info Geometry MaxNumPoints]
if {$max_new_point_id > $max_old_point_id} {
# Assign layer to the new point
GiD_Process Layers Entities $layer_name Points
$max_new_point_id MEscape
# Assign to the new point the condition
Dummy_point_surface
# with the surface the points belong to (for normals
assignment)
GiD_AssignData condition Dummy_point_surface points
[list $surface_id] $max_new_point_id
break
}
} ;# end foreach surface
} ;# end foreach layer
} ;# end first loop: on lines
...
The strange behaviour is that the procedure works fine until a certain
number of lines (I have something like thousands of lines and tens of
surfaces), ad then, even though the intersections continue to be
generated, and new points created, the MaxNumPoints seems not to respond
any more with an increased max point ID. Therefore the layer and the
condition assignments stop to be performed. What I obtain is then the
correct creation of ALL intersections, but only a partial assignment of
conditions and layers.
Is it possible that a new point is created and the MaxNumPoints does not
increase?
Is there any limit I am not considering in any of the GiD procedures I
use?
Thanks
Best regards
Andrea
...
[GiDlist] Strange problem with MaxNumPoints
Send by: Enrique Escolano Probably some new point in some algorith is not using MaxNumPoints+1 as number, and is using a lower number of a previously deleted point. In general we use new numbers for the new entities, to provide more control to scripts, but maybe some algorithm is reusing old free numbers. Maybe we need to try your specific case to find the cause of the problem. Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <acalaon at dalmine.it> To: <gidlist at gatxan.cimne.upc.edu> Sent: Thursday, June 14, 2007 1:48 PM Subject: [GiDlist] Strange problem with MaxNumPoints >... [GiDlist] Strange problem with MaxNumPoints
Send by: Ramon Ribó Hello, My advice is not to go in this direction in order to create new geometry. The promise of GiD generating always bigger numbers for the newly created points is at most approximate. It might even change in the future. The correct way of doing is is by using auxiliary layers. - You create a layer ****TMP**** or similar - Make it active - Perform your operation, like an intersection - New points should be created in that layer - Move the points to the appropiate layer - Delete temporary layers Looks complicate, but if you create a few accessory functions, it is fairly easy. Regards, -- Compass Ing. y Sistemas Dr. Ramon Ribo ... [GiDlist] Calculation file before a tool
Send by: CALAON Andrea Dalmine R&D ¡Muchas Gracias Enrique! Chau Regards Andrea ________________________________ From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Enrique Escolano Sent: giovedì 14 giugno 2007 7.42 To: gidlist at gatxan.cimne.upc.edu Subject: Re: [GiDlist] Calculation file before a tool Hi Andrea You can create the dat file without start the calculation with: Files->Export->Calculation file (escape escape Files WriteCalcFile) You can implement the Tcl-GiD event AfterWriteCalcFileGIDProject , with this prototype proc AfterWriteCalcFileGIDProject { file error } { ... do your checks and if something is wrong set value -cancel-- set value ... return $value } AfterWriteCalcFileGIDProject : will be called just after writing the calculation file and before the calculation process. It is useful for renaming files, or cancelling the analysis. If it returns -cancel- as a value then the calculation is not invoked. file: the name of the output calculation file error: an error code if there is some problem writing the output calculation file. Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] Strange problem with MaxNumPoints
Send by: CALAON Andrea Dalmine R&D The procedure is not more comlex than what I am doing now in other places of the code. I was not sure which layer new entities go to. But I will do as you suggest. It will save me time avoiding repeatedly asking GiD to count the number of points in the model. Thanks Regards Andrea -----Original Message----- From: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] On Behalf Of PUB: Ramon Ribó Sent: giovedì 14 giugno 2007 11.18 To: ... [GiDlist] Strange problem with MaxNumPoints
Send by: Enrique Escolano Unfortunately new GiD entities are not always created in the current 'layer to use'. For example, when you divide a line in two sub-lines, this sub-lines are created in the same layer as the initial one, not in the current layer to use. Then is difficult for an script to know which are the new entities created by some operation, and with old entities are modified or had been deleted. I think that It's better to try to use the maximum identifier number: new entities will have bigger number that the maximum before the operation (although as I said, maybe now some GiD procedure doesn't complain with this rule, but we are trying to correct this cases) Enrique ----- Original Message ----- From: "CALAON Andrea Dalmine R&D" <... [GiDlist] GiD Linux v.8.1.4b
Send by: Miguel Pasenau Hello people, Today we've released GiD version 8.1.4b for Linux. There is also an installer, which contains GiD, and which can be downloaded from: Linux x86 kernel 2.6: ftp://www.gidhome.com/pub/gid_adds/Linux/kernel-2.6/gid8.1.4b-dyn-kernel2.6- Install Linux x64: ftp://www.gidhome.com/pub/gid_adds/Linux/amd64/gid8.1.4b-dyn-64-Install And the 'tar.gz's Linux x86 kernel 2.6: ftp://www.gidhome.com/pub/gid_adds/Linux/kernel-2.6/gid8.1.4b-dyn-kernel2.6.... [GiDlist] GiD Linux v.8.1.4b
Send by: Miguel Pasenau Hi people! Sorry the links were cut. The links to the directories containing the programs: ftp://www.gidhome.com/pub/gid_adds/Linux/kernel-2.6/ ftp://www.gidhome.com/pub/gid_adds/Linux/amd64/ or http://www.gidhome.com/ftp/pub/gid_adds/Linux/kernel-2.6/ http://www.gidhome.com/ftp/pub/gid_adds/Linux/amd64/ greetings, Miguel Pasenau -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] GiD Windows x64 8.1.4b
Send by: Miguel Pasenau Hello again, The Windows x64 version 8.1.4b is also ready. You can download it from here: ftp://www.gidhome.com/pub/gid_adds/Windows/win-x64/GiD8.1.4b-win-x64.exe or from here: http://www.gidhome.com/ftp/pub/gid_adds/Windows/win-x64/GiD8.1.4b-win-x64.ex e ( http://www.gidhome.com/ftp/pub/gid_adds/Windows/win-x64/ <-- the directory) Enjoy it! Miguel Pasenau -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] GiD Windows x64 8.1.4b
Send by: Enrique Escolano The GiD 8.1.4b beta version is also available for MS Windows x32 http://www.gidhome.com/download/do07.html The GiD Team ----- Original Message ----- From: "Miguel Pasenau" <miguel at cimne.upc.edu> To: <gidlist at gatxan.cimne.upc.edu> Cc: "'Enrique Escolano'" <escolano at cimne.upc.edu> Sent: Thursday, June 28, 2007 10:36 AM Subject: [GiDlist] GiD Windows x64 8.1.4b >... [GiDlist] GiD Windows x64 8.1.4b
Send by: Miguel Pasenau It is here: ftp://www.gidhome.com/pub/gid_adds/Windows/win-x32/GiD8.1.4b-win-x32.exe or here: http://www.gidhome.com/ftp/pub/gid_adds/Windows/win-x32/ Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Enrique Escolano Enviado el: lunes, 02 de julio de 2007 12:54 Para: ... [GiDlist] Duda
Send by: Lucrecia Calderón Hola a todos Estoy haciendo un modelo en el gid y cometí el error de inter-sectar dos barras que componen a dos elementos finitos, al día siguiente me di cuenta y ahora no sé como invertir el proceso ya que en realidad deben estar separadas, no puede decirle que cambie el nodo de la barra sin que se alteren los otros elementos, el problema es que no puedo borrarlas y hacerlas de nuevo ya que el modelo es muy grande. La orden que he intentado usar es el SEPARAR, que sería el opuesto de colapsar, pero no me funciona. Por favor si alguien me puede ayudar, se los agradecía enormemente. Saludos. arqljcv -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Duda
Send by: Enrique Escolano Aunque el modelo sea grande, ¿porque no puedes borrar las cuatro lineas y su punto de intersección y volverlas a crear? Me temo que es la unica manera, y por otra parte parece bastante facil. Enrique ----- Original Message ----- From: Lucrecia Calderón To: gidlist at gatxan.cimne.upc.edu Sent: Wednesday, June 27, 2007 10:38 PM Subject: [GiDlist] Duda Hola a todos Estoy haciendo un modelo en el gid y cometí el error de inter-sectar dos barras que componen a dos elementos finitos, al día siguiente me di cuenta y ahora no sé como invertir el proceso ya que en realidad deben estar separadas, no puede decirle que cambie el nodo de la barra sin que se alteren los otros elementos, el problema es que no puedo borrarlas y hacerlas de nuevo ya que el modelo es muy grande. La orden que he intentado usar es el SEPARAR, que sería el opuesto de colapsar, pero no me funciona. Por favor si alguien me puede ayudar, se los agradecía enormemente. Saludos. arqljcv -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Urgent problem
Send by: sergiodibari at libero.it Hi to everybody
I'm having some problem with Gid,
I imported a 3D mesh from nastran format, more than 1000000 cells, I used Tdyn Model, but when I Lunch the work after some minute in he outout info windows it's write:
Repeated index 1093604 in Plex NodeLink Elements, and the work is stopped.
The problem is that there are less than 500000 nodes ("Grid" in nastran format) in the mesh, and I checked in the mesh using the .txt wiew if the number 1093604 was repeated and it wasn't.
So can you told me the meaning of the write that appears on the output info windows and hep me?
Thanks very much.
Sergio
------------------------------------------------------
Scegli infostrada: ADSL gratis per tutta l’estate e telefoni senza canone Telecom
...
[GiDlist] Urgent problem
Send by: Enrique Escolano It seems that the message "Repeated index 1093604 in Plex NodeLink Elements, and the work is stopped." is raised by Tdyn, probably because the GiD mesh has some problem, but it's impossible to know what this problem is without check your model. Try to repair the model (menu: Utilities->Repair model) and to renumber it. escape escape escape utilities renumber Can you send us your nastran file and the GiD model? (can try to send directly to escolano at cimne.upc.es ) Regards Enrique ----- Original Message ----- From: <sergiodibari at libero.it... [GiDlist] Urgent problem
Send by: sergiodibari at libero.it Hi gid Team
There is some "progress".
I tried to collapse the mesh using the command mesh->edit mesh->collapse->mesh, after that the writing "Collapse mesh. Created -31139 elements and 0 nodes. Tolerance=0.000150" appears, so I lunched the work but in the view process info windows appears:
"
*** ERROR!!! ***
--> Bug found!
This line has terms that don't have sense.(";" Missing?)
Decoded line: (36 words, 24 numbers.)
WORDS NUMBERS '?' => Unknown term.
FluidDefinition
FlowModel
Incompressible
Integration_Scheme
Backward_Euler
Assembling_Type
None?
Solve_NavierStokes
MinTauV_Ratio 0.01
MinTauP_Ratio 0.1
Velocity_Smoothing 0
Solve_Spalart_Allmaras
Turbulence_Smoothing 2
EddyKEnergy_Production_Limit 20
Epsilon_Production_Limit 2000
Epsilon_Reaction_Limit 2000
Omega_Production_Limit 2000
Omega_Reaction_Limit 2000
EddyViscoT_Production_Limit 2000
EddyViscoT_Reaction_Limit 2000
TVscMinimum 0.001
TVscMaximum 100000
KenrMinimum 0.001
KenrMaximum 100000
EpslMinimum 0.1
EpslMaximum 100000
OmegMinimum 0.1
OmegMaximum 1000
KtauMinimum 0.001
KtauMaximum 100000
NS_AdvecStab_4th_Order
NS_PressStab_4th_Order
TB_AdvecStab_2nd_Order
SteadyNorm 0
AdvectionNorm 0
Control_Increment 1 "
So, what do you think?
Thans a lot!
Sergio
------------------------------------------------------
Scegli infostrada: ADSL gratis per tutta l’estate e telefoni senza canone Telecom
...
[GiDlist] Urgent problem
Send by: Enrique Escolano Probably some boundary condition or material is missing (because the collapse has deleted mesh entities) and must be assigned again to nodes or elements. Unassign all conditions, and assign again over the mesh entities (assing data directly over mesh can be very difficult, but you did before, because you imported a mesh) In any case, the messages are written by the external CFD solver (Tdyn), not by GiD, contact somebody of Compass to ask this question. Have a look to the calculation dat file written by GiD to check if somehing seems wrong. Enrique ----- Original Message ----- From: <sergiodibari at libero.it... [GiDlist] Current project name forced short name like SPHERE~1
Send by: HEMMI, Shigeru Dear GiD team, I'm using GiD 8.0.4. In executing an external program via "CALCULATE" menu, GiD manual says that "%1 is the name of the current project (project_name)". Within my short experience, current project name is forced to short name like "SPHERE~1" though the original name is "sphere_model". This is annoying me. Is there a way not using short name? HEMMI, Shigeru ITOCHU Techno-Solutions Corporation (CTC), Japan. [GiDlist] Current project name forced short name like SPHERE~1
Send by: Enrique Escolano I've tested this with some GiD versions, and the %2 and %3 model and problemtype paths are short names, but the %1 project_name parameter is not short. e.g. I tested a .bat file with this content: echo %1 > C:args.txt echo %2 >> C:args.txt echo %3 >> C:args.txt And for a model named sphere_model I obtained a file C:args.txt with this: sphere_model C: empSPHERE~1.GID C:ARCHIV~1GiDGID80~1.9PROBLE~1ase.gid Maybe is a problem related with theJapanese encoding of your operating system. Regards Enrique ----- Original Message ----- From: "HEMMI, Shigeru" <shigeru.hemmi at ctc-g.co.jp... [GiDlist] Current project name forced short name like SPHERE~1
Send by: HEMMI, Shigeru Thanks for the reply. I did the same test as you wrote. My C:args.txt is SPHERE~1 C:cygwinhomec1544CRCSOL~3workSPHERE~1.GID C:PROGRA~1CTCGID80~1.9PROBLE~1MagnaFEM3D_A-P~1.GID FYI, the "true" %2 name for this case is C:cygwinhomec1544crcsolverworksphere_model.gid and my C-drive is NTFS, not FAT nor FAT32 formatted. Further, for my another project, I got a "true" name for %1, my C:args.txt is ConstFieldByT0Tetra C:cygwinhomec1544CRCSOL~3workCONSTF~1.GID C:PROGRA~1CTCGID80~1.9PROBLE~1MagnaFEM3D_A-P~1.GID I am not sure why my %1 is short name for the first case, though I do not believe with that the cause came from theJapanese encoding. It seems difficult to fix this problem within short term. Regards, HEMMI, Shigeru ITOCHU Techno-Solutions Corporation (CTC), Japan. Enrique Escolano wrote: >... [GiDlist] Current project name forced short name like SPHERE~1
Send by: Ramon Ribó If you need a workaround, insert the following text in the .bat file: -------------------------------------------- rem OutputFile: %2\%1.info rem ErrorFile: %2\%1.err rem WarningFile: %2\%1.war tcl foreach "- - basename dir problemtypedir - more_files" $argv break set dir [file normalize $dir] set problemtypedir [file normalize $problemtypedir] ---------------------------------------------- Note that command "tcl" is and extension to the MSDOS bat file language for GiD. If this command is used, all the rest of the file is interpreted as TCL commands instead of MSDOS commands. In this situation, TCL variable "argv" contains all the arguments to the .bat file and variable "dir" contains the expanded name of the directory. -- Compass Ing. y Sistemas Dr. Ramon Ribo ... [GiDlist] Current project name forced short name like SPHERE~1
Send by: HEMMI, Shigeru Thanks for the support.
For a .bat file at your suggesion,
tcl
foreach "- - basename dir problemtypedir - more_files" $argv break
set dir [lindex [file split [file normalize $dir]] end]
set problemtypedir [file normalize $problemtypedir]
if [catchFo {open "C:/args.txt" w} fd] {
error "Unable to open file"
}
puts $fd $dir
puts $fd $problemtypedir
close $fd
I got a file C:args.txt what I wanted:
sphere_model.gid
C:/Program Files/CTC/GiD 8.0.9/problemtypes/MagnaFEM/3d_A-Phi_Edge.gid
Best regards,
HEMMI, Shigeru
ITOCHU Techno-Solutions Corporation (CTC)
Ramon Ribó wrote:
>
> If you need a workaround, insert the following text in the .bat file:
...
[GiDlist] Handling of big result files
Send by: Gerhard Link Hello GiD-Team, i want to post process a very big binary result file (>2GB) and get the following error: / Result end values - it seems to be too much for binary string: 1514449826 Bin mesh keyword 1 - it seems to be to few for a binary string: -1564671999. /Are there any possibilities to load such a big result file? Thanks in advance Gerhard [GiDlist] Handling of big result files
Send by: Miguel Pasenau Hello Gerhard, The biggest file i worked with was around 1.5 GBytes big and GiD could read it and postprocess it. I don't know how the Zlib (which GiD uses to compress the binary files) works with files bigger than 2GBytes. But for the message you sent, I would tip for an error inside the file. ¿Can you put the file in a place where I can download it and check it? If you prefer, you can send me the details to my direct mail: miguel at cimne.upc.edu. Thanks, Miguel Pasenau -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] Handling of big result files
Send by: Gerhard Link Hello Miguel, the computation is still running. I computed 475 of 700 steps. As soon as the simulation finished i can put the results on our homepage. If you want i can put the results so far on the web. The last data field inside that result file is of course not complete. But i got the reading error already after the 66 step and i already computed 475. If you assume an error in the result file it should be near the step 66. Sadly i can not check the result file because i use binary format. Do you now a way to check the binary result file? Gerhard Miguel Pasenau wrote: > Hello Gerhard, > > The biggest file i worked with was around 1.5 GBytes big and GiD could read ... {SPAM?} RE: [GiDlist] Handling of big result files
Send by: Miguel Pasenau Hi, If the error is already at step 66, you can i can already look into the file although the simulation is not finished. If you post a link I'll download it and take a look. The only way is to run gid in debug mode and see where the problem is. Miguel -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de Gerhard Link Enviado el: lunes, 16 de julio de 2007 16:48 Para: gidlist at gatxan.cimne.upc.edu... [GiDlist] points, lines, surfaces and volumes in bas file
Send by: Andrea Mordini Hallo all, I would need to write in the bas file the geometric properties of points, lines, surfaces and volumes instead of nodes and elements. Something like this: *loop points *PointsNum *PointsCoord *end *loop lines *LinesNum *LinesConec *end and so on. At the moment seems not possible... What about a future development? Thanks, Andrea -- Andrea Mordini, Structural engineer, Phd VCE Holding GmbH Hadikgasse 60, A-1140 Wien Tel: +43 (1) 897 53 39 Fax: +43 (1) 893 86 71 mordini at vce.at http://www.vce.at... [GiDlist] points, lines, surfaces and volumes in bas file
Send by: Ramon Ribó Andrea,
The solution to your problem depends a lot on what you exactly need. If
you
need the full geometry information, you have several options:
- Files->Export->IGES
- Files->Export->DXF
- Files->Export->Text data report
- Files->Export->ASCII project
All information is there, in different formats. The difficulty here is
the
complexity of the geometry description.
As an alternative, you can generate a mesh that reflects exactly your
geometry
needs.
I cannot help you anymore without knowing more details in your exact
needs.
Best regards,
--
Compass Ing. y Sistemas Dr. Ramon Ribo
...
Antw: Re: [GiDlist] points, lines, surfaces and volumes in bas file
Send by: Andrea Mordini Hallo Ramon, thanks for your quick reply. My problem is very simple: I would like to write a geometry (and not a mesh) into an ANSYS input file having the possibility to modify it manually in the file itself without coming back to GiD. To this purpose, I think the best solution could be what I wrote in the first post: *loop points *PointsNum *PointsCoord *end and so on. By generating a mesh that reflects exactly my geometry sometimes, the generated mesh is not exactly what I want to obtain, especially using 2D and 3D elements. andrea -- Andrea Mordini, Structural engineer, Phd VCE Holding GmbH Hadikgasse 60, A-1140 Wien Tel: +43 (1) 897 53 39 Fax: +43 (1) 893 86 71 ... [GiDlist] points, lines, surfaces and volumes in basfile
Send by: Enrique Escolano Hi Andrea, You can't access directly to the geometric model from the .bas file, but it's possible to do it from Tcl scripting level (you can invoke a Tcl procedure from the bas file with the *tcl command) You can write a <problemtype>.tcl file with some tcl procedures to return the information you want to write for ANSYS. [GiDlist] muros de fábrica
Send by: Lucrecia Calderón Buenas tardes a todos Necesito estudiar el comportamiento de muros de fábrica apeados, esto lo puedo analizar en gid.. Gracias de antemano. Arqljcv -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070719/771dd773/attachment.htm [GiDlist] Error During Mesh Generation
Send by: Martin Meiler Hi GiD-Team,
i have a question concerning an error that occours during mesh generation.
I created a 3d modell with structured volume mesh and one structured
surface mesh. During the mesh generation GiD stop and tells me about the
following error:
Error in GiveSurfElem. plexsize=8 num=2
Afterwards GiD quits and somehow destroys the .gidDefaults file in a way
that GiD starts without any toolbars.
Can you tell me what the above messages tries to tell me?
Thanks in advance
Martin
--
--------------------------------------------------------------------
_/ _/_/ _/_/_/ Friedrich Alexander Universität Erlangen
_/ _/ _/ _/ Lehrstuhl für Sensorik
_/ _/ _/ Paul-Gordanstr. 5, 91052 Erlangen, Germany
_/ _/_/ _/_/
_/ _/ _/ University of Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordanstr. 5, 91052 Erlangen, Germany
Dipl.-Ing. Martin Meiler
email: ...
[GiDlist] Error During Mesh Generation
Send by: Enrique Escolano This message doesn't provide information for users. It must never be showed if everything was ok. Can you send us this model to fix this bug? (directly to escolano at cimne.upc.edu or abelcs at cimne.upc.edu ) Maybe the problem is corrected in the last GiD beta version 8.1.4b Regards Enrique ----- Original Message ----- From: "Martin Meiler" <Martin.Meiler at lse.eei.uni-erlangen.de> To: <gidlist at gatxan.cimne.upc.edu... [GiDlist] AT radeon drivers[Scanned]
Send by: ambrose thompson Hi,
Im having real problem with the new version of GiD on my PC. I thought I
had fixed the problem with the post process colour mapping causing a
crash by updating the driver.
Now Gid will not even strart, all a get is a blank window with no menu
and whenever I click anywhere with the mouse I get a tcl script error
bad window path name ".gid.comm.e"
while executing
"focus -force .gid.comm.e"
(command bound to event)
Gid works fine on a colleugues Nvidia card but unfortunately Im the one
who has to use Gid.
Any ideas
Ambrose
The Information in this e-mail is confidential and may be legally privileged. It may not represent the views of Martin Audio Limited. It is solely for the addressees. Access to this e-mail by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, distribution, or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. Any unauthorised recipient should advise the sender immediately of the error in transmission.
Martin Audio Limited Unit 2 Century Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England.
Registered in England No: 4824341
...
[GiDlist] AT radeon drivers[Scanned]
Send by: Enrique Escolano Find the file 'gid.ini' and delete it. (it must be located at something like C:Documents and Settings<your user>Program DataGiDgid.ini) Note: The 'Program Data' folder is hidden by default This file will be automatically rebuilt with default values when you start GiD. If do you continue with problems with the graphic card, deactivate the hardware acceleration from Windows: Screen properties - Configuration - Advanced options - Solve problems , and set the Hardware acceleration to None. Regards Enrique ----- Original Message ----- From: "ambrose thompson" <ambrose at martin-audio.com... [GiDlist] AT radeon drivers[Scanned]
Send by: Miguel Pasenau Hi, ¿Which ATI card do you have? I used GiD a little on an ATI radeon 9500pro and more intensively on a Radeon 9600 and it worked fine. ¿Do you have the latest drivers installed? I suppose you are on MS Windows, is that right? Greetings, Miguel Pasenau -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de ambrose thompson Enviado el: lunes, 23 de julio de 2007 17:51 Para: gidlist at gatxan.cimne.upc.es... [GiDlist] Problem solved - thanks[Scanned]
Send by: ambrose thompson Hi Enrique, Deleting the ini file made everything work. Ive also de-activated the accelerators just in case. Many thanks Ambrose The Information in this e-mail is confidential and may be legally privileged. It may not represent the views of Martin Audio Limited. It is solely for the addressees. Access to this e-mail by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, distribution, or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. Any unauthorised recipient should advise the sender immediately of the error in transmission. Martin Audio Limited Unit 2 Century Point, Halifax Road, Cressex Business Park, High Wycombe, Buckinghamshire HP12 3SL, England. Registered in England No: 4824341 ... [GiDlist] contour color control in GiD
Send by: Tom Curtin Traditionally I use specific colors to represent specific potential ranges and current densities. Is there a way to assign colors to specific ranges or even better to assign colors to specific set values of potential with automatic gradation of colors between them as can be done in Tecplot? Look at the existing .tcl color script files but did not find any easy modification. Tom Curtin Computational Mechanics Inc 25 Bridge St. Billerica MA 01821 978-667-5841 (ph) tcurtin at beasy.com www.beasy.com -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] contour color control in GiD
Send by: Enrique Escolano It's not necessary to modify any script. You can define your own color scale. menu: Options->Contour->Color window... Select "color map" "User defined", can set the number of key colors that you want and which this colors are (by clicking the square showing the color) Also you can show a ranges of results with associated names. This ranges can be pre-defined inside the results file (see help on POSTPROCESS DATA FILES, Postprocess results format, Result Range Table), or theycan be defined at runtime from the menu: Window->Results ranges table... Enrique ----- Original Message ----- From: Tom Curtin To: gidlist at gatxan.cimne.upc.es... [GiDlist] professional version - usb - linux
Send by: Daniel Marceau Hi, I actually use GiD 8.1.5b on Linux (Linux linux-q6xm 2.6.18.8-0.5-default #1 SMP). When GiD is launched it is unable to identify a usb port or something else and thus, unable to be used as a professional version. After selecting the Register GiD from the help menu, GiD gives the warning message: ------------------------------------------------------------- Couldn't find /proc/bus/usb/devices: No such file or directory. If it is not present, please as root try: mount -t usbfs none /proc/bus/usb and start GiD again with the usb memory key connected. If it works, consider adding following line to your '/etc/fstab' file: usbfs /proc/bus/usb usbfs noauto 0 0 This way it is automatically mounted every time the machine is started. ------------------------------------------------------------- Then I close GiD and type the command: mount -t usbfs none /proc/bus/usb After, everything is OK. The problem is that the line "usbfs /proc/bus/usb usbfs noauto 0 0" is already in the fstab file. What can I do to make my usb port detected at the beginning. Thanks a lot, Daniel Marceau ... [GiDlist] professional version - usb - linux
Send by: Enrique Escolano If this device is not mounted with the line of the 'etc/fstab' then starting your system, can you try to simply add mount -t usbfs none /proc/bus/usb to the script that starts GiD, to be mounted before run GiD. Enrique ----- Original Message ----- From: "Daniel Marceau" <dmarceau at uqac.ca> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, August 02, 2007 7:55 PM Subject: [GiDlist] professional version - usb - linux > Hi, > > I actually use GiD 8.1.5b on Linux (Linux linux-q6xm 2.6.18.8-0.5-default #1 ... [GiDlist] 3D structured mesh with tetrahedron
Send by: Daniel Marceau Hi, I got a surprising results during meshing of a simple 3D rectangular plate with tetrahedrons. The mesh is structured according to a uniform distribution of elements along the three cartesian directions. If the option Normal is specified as the Quadratic element option, I got 600 tetrahedrons and 1155 nodes. If I specify Quadratic, I got 2400 tetrahedron and 678 nodes. This is totally different from the behaviour during meshing using hexahedron. The same number of element is obtain for both Normal and Quadratic option. Only the number of nodes is modified. After some search in the preference menu, I switch off the option Symmetrical structured tetrahedra in the mesh sub-menu. This change as fix the problem. My question is: - Why this option only applied to Normal interpolation and is inactive for Quadratic and Quadratic9 A similar option (Symmetrical structured triangle) performs a good behaviour on both Normal, Quadratic and Quadratic9 interpolation for triangle. Thanks, Daniel Marceau ... [GiDlist] 3D structured mesh with tetrahedron
Send by: Abel Coll Dear Daniel, As you have said, the option Symmetrical Structured Tetrahedra doesn't work yet using quadratic tetrahedra. This functionality is under development. Regards, ABEL _____________________________________ Abel Coll Sans - Civil Engineer CIMNE - International Center for Numerical Methods in Engineering Ofice c-2, C1 building - Campus Nord UPC Gran Capità s/n, 08034 Barcelona T: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17 abelcs at cimne.upc.edu ___________________________________________________ -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu... [GiDlist] Problem using post-processing
Send by: Daniel Marceau Warning: This message has had one or more attachments removed.
Warning: Please read the "VirusWarning.txt" attachment(s) for more information.
Hi,
I'm actually using :
GiD internal version: 8.1.5b
Operating system: 'x86_64' 'unix' 'Linux' '2.6.18.8-0.5-default'
I'm using GiD to solve a simple mechanical problem but I'm enable to see
results in post-processing mode in GiD. It seems that the quadrature rules
used in my code are not supported by GiD. Coulds you tell me more details
aboit the note display in the help menu explaining the "Postprocess results
format: ProjectName.post.res, ProjectName.flavia.res" :
-------------------------------------------------
Note:
If the natural coordinates used are the internal ones, almost all the Results
visualization possibilities will have some limitations for tetrahedra and
hexahedra with more than one gauss points. If the natural coordinates are
given, these limitations are extended to those elements with
number_gauss_points_per_element not included in the list written above.
-------------------------------------------------
Also, I use an hexahedron quadratic mesh (H20) created in GiD to solve a
problem using the linear version of this mesh (H8). In this way, the results
in the result file are those at vertices (the 12 other nodes are not included
in the result file). In post-processing mode, I'm unable to see these
results. According to this problem, What is the sense of this note in the
help:
-------------------------------------------------
Holes are allowed in any result. The element nodes with no result defined will
not be drawn, i.e. they will appear transparent.
-------------------------------------------------
Is the element nodes with no result can be skipped from the result file or
not ?
As I can see, the hexahedra of 20 nodes in postprocess are supported since
version 8.1.2b
Thanks,
Daniel Marceau
P.S. the result and mesh files are attached.
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[GiDlist] Problem using post-processing
Send by: Enrique Escolano Your attachment was removed by security issues. Please, can you send again your sample, compressed as a .zip file with single extension for the name (e.g. avoid something like sample.gid.zip, use only sample.zip). About your questions: If you define 'results on gauss points', then the results drawn are not continuous between neighbour elements Results are extrapolated from the gauss points to the nodes of the element. This extrapolation to nodes is not always possible in the same way, depending of the number and location of gauss points. for example, for 1 gauss point, his value is used for all nodes. for the same number of nodes that gauss points, it's possible to use the shape funcions to know the values on the nodes (solving a linear system). Some features that works for nodal results, are not implemented yet for gaussian results for some type of elements. Your code can directly extrapolate gaussian results, to nodes and write a 'nodal result', averaging the results of neighbour elements to have a continuous result. It's not compulsory to write the result of all nodes, maybe your result is not defined over a part of the mesh, then this elements with undefined results are drawn transparent. If you have a H20 mesh, but not define the result in the quadratic nodes, then each element has undefined results, and all are draw transparent. You can write a .post.msh mesh with H8 linear hexahedra. Hexahedra of 20 nodes are supported in posprocess, but maybe some gaussian result is not implemented yet. How many gauss points and locations are you writting in the postprocess file? Enrique ----- Original Message ----- From: "Daniel Marceau" <... [GiDlist] gidpost library on VS 2005.net
Send by: adisorn Dear GiD, I was trying to transfer my fortran code from compaq Visual fortran 6.6 to Intel IA-32 compiler v.10 (running on VS .net2005 platform). The problem is that the compiler can't interpret "gidost.lib" from the previous version. Do you have some experience on that matter? Thank you. Best regards, Adisorn Owatsiriwong -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070803/650b5728/attachment.htm [GiDlist] gidpost library on VS 2005.net
Send by: ronda at cimne.upc.es Hello Adisorn, we have not tested that situation. We need you to answer a few question in order to diagnose the problem: - what is the version of gidpost? - what does the compiler say when it try to use gidpost.lib? - did you build gidpost.lib? regards, adisorn wrote: > Dear GiD, > > I was trying to transfer my fortran code from compaq Visual fortran 6.6 > to Intel IA-32 compiler v.10 (running on VS net2005 platform). The > problem is that the compiler can't interpret "gidost.lib" from the > previous version. Do you have some experience on that matter? Thank you. >... [GiDlist] Dividing the problem into different layers according to the different materials
Send by: HEMMI, Shigeru Hello GiD team,
I want to do
"dividing the problem into different layers according to the different
materials" for a .post.msh file which I created using my simple mesh
generator (not a generated mesh of GiD).
In GiD manual (Files>Import>Gid mesh...), it says GiD offers the possibility
to do this. However, I struggled for an hour, I was not able to do it.
Please let me know the point which describes how to do it in the manual.
For testing, I have been using a small size of .post.msh shown below.
In real problem, however, mesh size is large and it is very hard to select
elements within mouse operation.
Best regards,
HEMMI, Shigeru
ITOCHU Techno-Solutions Corporation (CTC), Japan.
########################################################################
MESH dimension 3 ElemType Hexahedra Nnode 8
Coordinates
1001 -0.91 0.0 0.0
1002 -0.9 0.0 0.0
1003 -0.7857 0.0 0.0
1004 -0.6714 0.0 0.0
1013 -0.2285 0.0 0.0
1014 -0.225 0.0 0.0
1020 -0.91 0.01 0.0
1021 -0.9 0.01 0.0
1022 -0.7857 0.01 0.0
1023 -0.6714 0.01 0.0
1032 -0.2285 0.01 0.0
1033 -0.225 0.01 0.0
1051 -0.2285 0.195 0.0
1052 -0.225 0.195 0.0
1362 -0.91 0.0 0.01
1363 -0.9 0.0 0.01
1364 -0.7857 0.0 0.01
1365 -0.6714 0.0 0.01
1374 -0.2285 0.0 0.01
1375 -0.225 0.0 0.01
1381 -0.91 0.01 0.01
1382 -0.9 0.01 0.01
1383 -0.7857 0.01 0.01
1384 -0.6714 0.01 0.01
1393 -0.2285 0.01 0.01
1394 -0.225 0.01 0.01
1412 -0.2285 0.195 0.01
1413 -0.225 0.195 0.01
end coordinates
Elements
1 1001 1002 1021 1020 1362 1363 1382 1381 1
2 1002 1003 1022 1021 1363 1364 1383 1382 1
3 1003 1004 1023 1022 1364 1365 1384 1383 1
13 1013 1014 1033 1032 1374 1375 1394 1393 2
31 1032 1033 1052 1051 1393 1394 1413 1412 2
end elements
...
[GiDlist] Dividing the problem into different layers according to the different materials
Send by: escolano It exists an special command to send the elements with a material number to the desired layer, but it's necessary to manually say for each material number the layername to be sent. This command not very common, it's a little hidden and undocumented. [GiDlist] Dividing the problem into different layers according to the different materials
Send by: HEMMI, Shigeru Thanks, but it seems somthing misunderstood or something incorrect. (Sorry if the cause was my English) The "right buttons" command you wrote "escape View Layers <layername> <material number>" did not work for me. On the other hand, I found a workaround: 1. Import .post.msh and then export it as a NASTRAN format. 2. Re start new GiD window, and then import NASTRAN file. GiD creates new layers named CHEXA_Pid_1 and CHEXA_Pid_2 for such a NASTRAN file automatically. This feature is nice and I hope Cimne to add such a feature in importing externally created GiD mesh file. regards, HEMMI, Shigeru ITOCHU Techno-Solutions Corporation (CTC), Japan. escolano wrote: >... [GiDlist] Dividing the problem into different layers according to the different materials
Send by: Adrià Melendo The correct command is: " escape escape escape escape" As much escapes as you need for get to initial menu and then: " View Layers Material <layer name> <Number of material whose entities will be assignad to Layer> " Note: <layer name> have to be an existing layer. Regards, Adrià Melendo ----- Original Message ----- From: "HEMMI, Shigeru" <shigeru.hemmi at ctc-g.co.jp> To: <gidlist at gatxan.cimne.upc.edu> Sent: Thursday, August 09, 2007 2:33 AM Subject: Re: [GiDlist] Dividing the problem into different layers according to the different materials >... [GiDlist] Dividing the problem into different layers according to the different materials
Send by: HEMMI, Shigeru Thanks for the support. It worked fine for me as I expected. Best regards, HEMMI, Shigeru ITOCHU Techno-Solutions Corporation (CTC), Japan Adrià Melendo wrote: > > The correct command is: > " escape escape escape escape" > As much escapes as you need for get to initial menu and then: > " View Layers Material <layer name> <Number of material whose entities > will be assignad to Layer> " > Note: <layer name> have to be an existing layer. > Regards, > Adrià Melendo > > > ----- Original Message ----- From: "HEMMI, Shigeru" ... [GiDlist] Dividing the problem into different layers according to the different materials
Send by: escolano We don't want to automatically create layers for the materials of the GiD mesh ASCII file. Probably a good option is to enhance the "View Layers Material <layername> <material number>" command, with an "Automatic" sub-command to automatically create as layers as necessary, and send to this layers the entities. Note: It's possible to create a macro to do the same, without expect a new GiD version with this feature. Enrique Escolano On Thu, 09 Aug 2007 09:33:43 +0900, HEMMI, Shigeru wrote > Thanks, > > but it seems somthing misunderstood or something incorrect. > (Sorry if the cause was my English) ... [GiDlist] How to get variables via tcl-Routines?
Send by: Frithjof Pasenow Sorry, I think I was a little bit to fast. Original Message:
Hi,
i wrote a tcl-Routine to get the number of nodes of the linear elements
in the mesh. Therefore I want to loop over all nodes:
*set var ndifnum = 0
*loop nodes
*if(*tcl(NumIfaceNodes *NodesNum) == 1)
*set var ndifnum = operation(ndifnum+1)
*end nodes
with the following tcl-Routine:
proc NumIfaceNodes { NodesNum } {
foreach elem [GiD_Info mesh elements Linear 1 end -sublist] {
set num [lindex $elem 0]
set nodes [lrange $elem 1 end-1]
foreach node $nodes {
lappend ifacenodes $node
}
}
set boolean 0
foreach node $ifacenodes {
if {$NodesNum==$node} {set boolean 1}
}
return [expr {$boolean}]
}
But it doesn't work. I've tried the routine in a few different ways, but
I can't get a variable in the bas-datei via tcl-Routine. Do you have any
idea?
Thanks in advance
Frithjof Pasenow
--
Dipl.-Ing. Frithjof Pasenow
Institute for Structural Analysis
Technical University Braunschweig
Beethovenstrasse 51
38106 Braunschweig
Tel : +49 (0)531 391-3662
Fax : +49 (0)531 391-8116
Mail : ...
[GiDlist] Re: Meshing the volume of 3 D model
Send by: Javier Jimenez Hi Gid Team, Please see attached a gid file containing the geometry of a 3D assy which I have not been able to mesh the volume of it using unstructered mesh type, eventough I tried several meshers available in GiD as well as and different strategies. Appreciate your help to get it meshed. Thank you, Javier Jimenez ----- Original Message ----- From: <gidlist-request at gatxan.cimne.upc.edu> To: <gidlist at gatxan.cimne.upc.es> Sent: Thursday, August 16, 2007 12:01 PM Subject: GiDlist digest, Vol 1 #1220 - 1 msg >... [GiDlist] Meshing the volume og a 3D model
Send by: Javier Jimenez Hi GiD team, Please see attached a gid file of a 3D model, whose volume I have been unable to mesh using unstructered mesh type, even I have tried different meshers of Gid as well as several meshing approaches. Appreciate your help to get the model volume meshed. Thank you. Javier Jimenez -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070816/d699895f/attachment.htm -------------- next part -------------- A non-text attachment was scrubbed... Name: finalmold_1.zip Type: application/octet-stream Size: 830800 bytes Desc: not available Url : ... [GiDlist] Meshing the volume og a 3D model
Send by: Abel Coll Dear Javier,
The problem is in surface number 22. If you see in detail this surface (in
render mode), or the mesh of this surface, you will see that it has a
strange shape that probably is not the shape you want for it.
I don’t know if this geometry has been created with GiD or has been imported
from another CAD, but if you delete this surface and you try to reconstruct
it with GiD the problem still remains. This is because of the configuration
of the contour lines of the surface (very long in one direction and curved).
I think the best option is to try to construct different surfaces (in the
long direction, dividing the contour lines) instead of only one, to
represent this piece of model. In this case, each surface to be constructed
will have its contour lines closer, so as it will be easier to GiD to
construct the surfaces.
Regards,
ABEL
_____________________________________
Abel Coll Sans - Civil Engineer
CIMNE - International Center for Numerical Methods in Engineering
Ofice c-2, C1 building - Campus Nord UPC
Gran Capità s/n, 08034 Barcelona
T: 34 - 93 401 74 03 Fax: 34 - 93 401 65 17
...
[GiDlist] Meshing a 3D volume
Send by: Javier Jimenez Dear Abel, Thank you for your quick reply. The model geometry was imported into Gid from an iges file. In fact, by dividing the troubled surface into small ones I managed to mesh the model. A request When will GiD incorporate those useful features in form of makros such a extrude or hole creation in volumes?. Until now the only way I know to perform these tasks is by using "Volume boolean substraction" which is not always very reliable. Regards, Javier Jimenez -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listas.cimne.upc.edu/pipermail/gidlist/attachments/20070820/db21e351/attachment.htm... [GiDlist] Meshing a 3D volume
Send by: Adrià Melendo Dear Javier, You are right, meanwhile the only way to create a hole in a existing volume is using the boolean operations. A reliable way to work, maybe not useful in your case, is to work with surfaces and lastly create the volume by contour. Regards, Adrià ----- Original Message ----- From: Javier Jimenez To: gidlist at gatxan.cimne.upc.es Sent: Monday, August 20, 2007 10:37 AM Subject: [GiDlist] Meshing a 3D volume Dear Abel, Thank you for your quick reply. The model geometry was imported into Gid from an iges file. In fact, by dividing the troubled surface into small ones I managed to mesh the model. A request When will GiD incorporate those useful features in form of makros such a extrude or hole creation in volumes?. Until now the only way I know to perform these tasks is by using "Volume boolean substraction" which is not always very reliable. Regards, Javier Jimenez -------------- next part -------------- An HTML attachment was scrubbed... URL: ... [GiDlist] Neighboring elements
Send by: Frithjof Pasenow Hello GiD-Team, is it possible to get the element numbers of the elements neighboring contact elements (created from contact surfaces) without writing a tcl-Routine? Thanks in advance Frithjof Pasenow -- Dipl.-Ing. Frithjof Pasenow Institute for Structural Analysis Technical University Braunschweig Beethovenstrasse 51 38106 Braunschweig Tel : +49 (0)531 391-3662 Fax : +49 (0)531 391-8116 Mail : f.pasenow at tu-bs.de www.statik.tu-braunschweig.de [GiDlist] gidpost library on VS 2005.net
Send by: Pablo Cuéllar Dear people of GiD,
I think I am experiencing the same problem. I am trying to use the library
“gidpost.lib” within my fortran project, compiling it with the Intel IA-32
compiler (v.9.1 running on VS2005).
I am using the version 1.70 of gidpost. When I build the library the
compiler produces lots of warnings (deprecation), but still works.
The problem comes when I build my project and include the library. Seems
like the linker cannot find the functions inside the library, although it is
definitely included in the project.
Building the project with the /VERBOSE option produces the following log
(shortened here for the sake of readability):
“
Linking...
Creating temporary file "RSP1.rsp" with contents
(
)
Link: executing 'link'
Processed /DEFAULTLIB:gidpost.lib
Starting pass 1
Processed /DEFAULTLIB:ifconsol
Processed /DEFAULTLIB:libifcoremt
Processed /DEFAULTLIB:libifport
Processed /DEFAULTLIB:libmmt
Processed /DEFAULTLIB:LIBCMT
Processed /DEFAULTLIB:libirc
Processed /DEFAULTLIB:OLDNAMES
Processed /DEFAULTLIB:stats.lib
Processed /DEFAULTLIB:mathd.lib
Processed /DEFAULTLIB:statd.lib
Processed /DEFAULTLIB:maths.lib
Processed /DEFAULTLIB:IFWIN.LIB
Searching libraries
Searching C:Dokumente und
EinstellungenpcuellarDesktopDevelopGHMmodifiedf90gidpost.lib:
Searching C:ProgrammeIntelCompilerFortran9.1IA32Libifconsol.lib:
Searching
C:ProgrammeIntelCompilerFortran9.1IA32Liblibifcoremt.lib:
(
)
Searching C:ProgrammeIntelCompilerFortran9.1IA32Liblibmmt.lib:
Finished searching libraries
Finished pass 1
Generating non-SAFESEH image.
output.obj : error LNK2019: unresolved external symbol _GID_OPENPOSTMESHFILE
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_BEGINMESH
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_BEGINCOORDINATES
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_ENDCOORDINATES
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_BEGINELEMENTS
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_WRITEELEMENTMAT
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_ENDELEMENTS
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_ENDMESH
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol
_GID_CLOSEPOSTMESHFILE referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol
_GID_OPENPOSTRESULTFILE referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_BEGINGAUSSPOINT
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_ENDGAUSSPOINT
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol
_GID_WRITEGAUSSPOINT3D referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol
_GID_WRITEGAUSSPOINT2D referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_WRITECOORDINATES
referenced in function _OUTPUT_mp_OUT_GID_DAT
output.obj : error LNK2019: unresolved external symbol _GID_ENDRESULT
referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol
_GID_BEGINSCALARRESULT referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol _GID_WRITESCALAR
referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol _GID_BEGIN3DMATRESULT
referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol _GID_WRITE3DMATRIX
referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol
_GID_BEGINPDMMATRESULT referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol
_GID_WRITEPLAINDEFMATRIX referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol
_GID_BEGINVECTORRESULT referenced in function _OUTPUT_mp_OUT_GID_RES
output.obj : error LNK2019: unresolved external symbol _GID_WRITEVECTOR
referenced in function _OUTPUT_mp_OUT_GID_RES
compute_mechanical.obj : error LNK2019: unresolved external symbol
_GID_CLOSEPOSTRESULTFILE referenced in function
_MODULE_COMPUTE_MECHANICAL_mp_READ_RESTART
fem.obj : error LNK2001: unresolved external symbol _GID_CLOSEPOSTRESULTFILE
”
---------------------------------------
Hello Adisorn, we have not tested that situation.
We need you to answer a few question in order to diagnose the problem:
- what is the version of gidpost?
- what does the compiler say when it try to use gidpost.lib?
- did you build gidpost.lib?
regards,
adisorn wrote:
>...
[GiDlist] Installing GiD 8.1.5beta on linux (Fedora 7)
Send by: Pere-Andreu Dear GiD Team: I recently upgraded my system to Fedora 7. When installing gid8.1.5b-dyn-kernel2.6-Install and then executing the program I receive the following error message: /usr/bin/X11/xdpyinfo: Comando no encontrado. /home/peter/GiD/gid.exe: error while loading shared libraries: /home/peter/GiD/lib/mesa642/libGL.so.1: cannot restore segment prot after reloc: Permission denied I then ask the system about xdpyinfo: [peter at localhost GiD]$ which xdpyinfo and the system replies: /usr/bin/xdpyinfo The question then is: how should I tell GiD to look for xdpyinfo at the right address? I tried to sort the problem out by creating a symlink to the actual xdpyinfo file at the address where GiD looks for it. But then the message turns into the following: [... [GiDlist] Installing GiD 8.1.5beta on linux (Fedora 7)
Send by: Miguel A. De Riera Pasenau just edit the 'gid' scripts and actualize the path of the xdpyinfo command in the third line best regards, Miguel Pasenau [ Charset ISO-8859-1 unsupported, converting... ] > Dear GiD Team: > > I recently upgraded my system to Fedora 7. When installing gid8.1.5b-dyn-kernel2.6-Install and then executing the program I receive the following error message: > /usr/bin/X11/xdpyinfo: Comando no encontrado. > /home/peter/GiD/gid.exe: error while loading shared libraries: /home/peter/GiD/lib/mesa642/libGL.so.1: cannot restore segment prot after reloc: Permission denied > >... [GiDlist] Question about GiD_Geometry
Send by: Martin Meiler Hi GiD-Team,
i am having problems understanding the syntax of the
GiD_Geometry create
command.
In case of point and line the syntax is quite easy. I think even the
syntax for volumes may be understandable but i can not understand how to
use the
GiD_Geometry create surface ...
syntax.
As the help says
GiD_Geometry create surface <num>|append nurbssurface layer numlines
u_degree v_degree numpoints_u numpoints_v istrimmed isrational
{line1 verso1} ... {point1_x point1_y point1_z ?point1_w?} ...
knot_u_1 ... knot_v_1 ...
should create new surfaces, but i do not understand quite a lot of these
parameters, including
* u_degree
* v_degree
* numpoints_u
* numpoints_v
* {line1 verso1}
* {point1_x point1_y point1_z ?point1_w?}
* knot_u_1 ... knot_v_1 ...
Maybe you have some examples for i.e., creating a rectangle, triangle,
5-sided polygon, or even better a detailed syntax of each parameter.
Thanks in advance.
Best regards
Martin
--
--------------------------------------------------------------------
_/ _/_/ _/_/_/ Friedrich Alexander Universität Erlangen
_/ _/ _/ _/ Lehrstuhl für Sensorik
_/ _/ _/ Paul-Gordanstr. 5, 91052 Erlangen, Germany
_/ _/_/ _/_/
_/ _/ _/ University of Erlangen
_/ _/ _/ _/ Department of Sensor Technology
_/_/_/ _/_/ _/_/_/ Paul-Gordanstr. 5, 91052 Erlangen, Germany
Dipl.-Ing. Martin Meiler
email: ...
[GiDlist] Question about GiD_Geometry
Send by: Adrià Melendo Hi Martin, you are trying to create a NURBSurface Reference: http://www.gidhome.com/support_team/gid_toc/gid_8.html#SEC98 maybe what you want is to create a planar surface GiD_Geometry create PlanarSurface Reference: http://www.gidhome.com/support_team/gid_toc/gid_8.html#SEC100 Regards, Adrià ----- Original Message ----- From: "Martin Meiler" <Martin.Meiler at lse.eei.uni-erlangen.de> To: <gidlist at gatxan.cimne.upc.edu... [GiDlist] Question about GiD_Geometry
Send by: Martin Meiler Hi Adrià,
thanks for these hints, but what i am trying to do is
1. to create a surface by Tcl-Scripting and
2. to obtain the surface nr. of the surface that has
just been created from GiD
the GiD_Geometry commands return the nr. of the created entities. So
what i want to do, is
1. to create a surface directly from coordinates i provide or
2. to create a surface from line numbers i provide
GiD_Geometry create Surface
should be able to do this, but i do not understand the syntax of this
command.
I understood some things of how to use u and v as parameters from
creating a surface, but there are still a lot of things not clear to me
Thanks for your help.
Best regards
Martin
Adrià Melendo wrote:
>...
[GiDlist] Merging nodes!
Send by: theory news Thank you very much. Best regards, Binh ----- Original Message ---- From: Enrique Escolano <escolano at cimne.upc.edu> To: gidlist at gatxan.cimne.upc.edu Sent: Tuesday, September 4, 2007 12:14:57 AM Subject: Re: [GiDlist] Merging nodes! The collapse command can merge geometric or mesh entities. (Geometry->Edit->Collapse...) (Mesh->Edit mesh->Collapse...) To set the distance between points/nodes to be merged go to Utilities->preferences - Exchange - Import tolerance In general the recommended way is to correct the geometric model, and then generate the mesh, avoiding a direct mesh edition. About your batch file, I think that instead to create polylines, it's better to create smooth NURBS curves intepolating your coordinates. Regards Enrique Escolano ----- Original Message ----- From: theory news To: ... [GiDlist] Merging nodes!
Send by: theory news Thank you very much. It's better now. Best regards, Binh ----- Original Message ---- From: "ronda at cimne.upc.edu" <ronda at cimne.upc.edu> To: gidlist at gatxan.cimne.upc.edu Sent: Monday, September 3, 2007 6:51:38 PM Subject: Re: [GiDlist] Merging nodes! Hello, we can't reproduce the geometry from the batch file you provided. The reason is the following: In some place you try to create a NurbSurface escape escape escape escape geometry create NurbsSurface 1 255 315 65 but at that point the lines 1, 255, 315 and 65 does not exists. Checking the file we see this escape escape escape escape geometry create polyline 1 2 3 4 5 6 7 8 9 10 11 12 the previous script will create a new polyline with a new number asigned and the lines entities 1,...,12 will be removed, so you can not make further reference to the line number 1. The same happens with the rest of line numbers. Normally you should not have to collapse nodes in the mesh. GiD will generate in the mesh two distinct nodes with the same coordinates if the are two distinct points in the geometry model having the same coordinates. regards, theory news wrote: >... [GiDlist] Hello
Send by: miguel First try, The name of the list has changed from gidlist at gid.cimne.upc.es to gidlist at gid.cimne.upc.edu . Note the last domain part, instead of .es now it's .edu Miguel Pasenau -- ---------------------------------------------------------------- Miguel Pasenau @: miguel at cimne.upc.edu Despacho C2, Edifico C1, Campus Norte UPC, c/ Gran Capitán s/n 08034 - Barcelona ( SPAIN) T: +34 3 93 401 74 03 F: +34 3 93 401 65 17 ... [GiDlist] Hello
Send by: miguel Hello again, Sorry for the delay, we'd some problems with our network and our mail distribution system. After installing a new mail Server, today the mailing list is on-line again. Thanks for your patience, Yours sincerely, Miguel Pasenau -----Mensaje original----- De: gidlist-admin at gatxan.cimne.upc.edu [mailto:gidlist-admin at gatxan.cimne.upc.edu] En nombre de miguel Enviado el: jueves, 29 de noviembre de 2007 10:37 Para: gidlist at gid.cimne.upc.edu... [GiDlist] hola
Send by: miguel Hola hola -- ---------------------------------------------------------------- Miguel Pasenau @: miguel at cimne.upc.edu Despacho C2, Edifico C1, Campus Norte UPC, c/ Gran Capitán s/n 08034 - Barcelona ( SPAIN) T: +34 3 93 401 74 03 F: +34 3 93 401 65 17 [GiDlist] hola
Send by: CASARES MALDONADO ALEJANDRO Hola. -----Mensaje original----- De: gidlist-admin at gid.cimne.upc.edu [mailto:gidlist-admin at gid.cimne.upc.edu]En nombre de miguel Enviado el: Jueves, 29 de Noviembre de 2007 05:52 a.m. Para: gidlist at gid.cimne.upc.edu Asunto: [GiDlist] hola Hola hola -- ---------------------------------------------------------------- Miguel Pasenau @: miguel at cimne.upc.edu... [GiDlist] hola
Send by: Daniel Sá López Hola. En Thu, 29 Nov 2007 15:52:47 +0100, CASARES MALDONADO ALEJANDRO <ACASARES at puce.edu.ec> escribió: > Hola. > > -----Mensaje original----- > De: gidlist-admin at gid.cimne.upc.edu > [mailto:gidlist-admin at gid.cimne.upc.edu]En nombre de miguel > Enviado el: Jueves, 29 de Noviembre de 2007 05:52 a.m. > Para: gidlist at gid.cimne.upc.edu... [GiDlist] Meshing two domains with commom interface
Send by: Marcotte, Jean-Philippe Hi all,
I'd like to mesh two domains, let say domain1 and domain2 that are side by side (both domains have
a common interface, there is no space between the boxes), as follow:
domain1 domain2
________ ________
/ / /|
/_______ /_______ / |
| | | |
| | | /
|_______ |_______ |/
common
interface
I would like to impose boundary condition on both common faces, but in the same time I want the
mesh to be the same at the interface (same surface mesh).
If I generate the mesh directly, the two volumes are meshed independently and the surface meshes at
interfaces are not necessarily the same.
To make sure that I have the same mesh at interface, I collapse the model so that one of the common
surfaces is deleted. But now I can not impose anymore the two surface boundary condition I need,
since I only have one surface left.
Note: In other mesh software I used, the way I was solving this problem was to collapse the common
surfaces, then create the mesh, then copy the mesh of domain2 to create new interface elements
(allowing duplicate entities) and then remove old mesh of domain2... Then I have two new "independent"
meshes with same interface elements and I can apply boundary conditions of each domain... I tried the
same method in GiD, but once I have the new mesh, I is difficult to apply boundary condition on elements
faces.
Does anyone have a suggestion to help me?
Thanks!
Jean-Philippe Marcotte
Agent de recherche | Research Officer
Tél. | tel. (450) 641-5285 Fax (450) 641-5106
Courriel | E-mail : ...
[GiDlist] A request - Want to choose alternative ja.msg
Send by: HEMMI, Shigeru Dear GiD team, I am a Japanese user and I know GiD can customize menus and messages to Japanese language after selecting language from preference menu. However, please note Japanese word is not unique if one moves from structural problem to electro-magnetic problem. For example, "T0" means initial temperature in structure engineering but "T0" means a kind of applied external condition in electromagnetism. As such, I request GiD can choose one japanese translation table from several japanse translation tables (I.e., I wish users can choose one of ja.msg, ja_EM.msg, ja_foo.msg...). Regards, HEMMI, Shigeru ITOCHU Techno-Solutions Corporation (CTC) Japan ... [GiDlist] test
Send by: Smith, Mark This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. Fw: [GiDlist] Meshing two domains with commom interface
Send by: Enrique Escolano Hello, Sorry by the delay but the GiD list had several problems. Do you have two approaches: 1- A single surface shared by both volumes 2- Two different surfaces, and some restriction to create the 'same nodes' for this surfaces (two nodes but in the same location) I recommend you the first approach because it can be difficult to handle a complicated shape with overlapped entities. (in any case you can try to force the same mesh creating a GiD contact volume) The problem for you is the definition of conditions. Instead to use the same condition name for both surfaces, maybe you can declare two different conditions, something like this CONDITION: Surface_C1 CONDTYPE: over surfaces CONDMESHTYPE: over face elements CANREPEAT: No QUESTION: Some_Field VALUE: 0 ... END CONDITION CONDITION: Surface_C2 CONDTYPE: over surfaces CONDMESHTYPE: over face elements CANREPEAT: No QUESTION: Some_Field VALUE: 0 ... END CONDITION Note the line CANREPEAT: No Because this declaration (is the default option), this condition can't be repeated twice on th same entity. If you try to assign again, the previous one is ovewritten. Another option is to declare only one condition, but declare that can be repeated multiple times over the same entity, something like this CONDITION: Surface_C CONDTYPE: over surfaces CONDMESHTYPE: over face elements multiple CANREPEAT: Yes QUESTION: Some_Field VALUE: 0 ... END CONDITION Regards Enrique Escolano ----- Original Message ----- From: Marcotte, Jean-Philippe To: ... [GiDlist] Meshing two domains with commom interface
Send by: miguel The problem was not the the mailing list itself, but the mailing system at the center. Now it has been solved. Miguel Pasenau _____ De: gidlist-admin at gid.cimne.upc.edu [mailto:gidlist-admin at gid.cimne.upc.edu] En nombre de Enrique Escolano Enviado el: miércoles, 12 de diciembre de 2007 11:32 Para: gidlist at gid.cimne.upc.edu Asunto: Fw: [GiDlist] Meshing two domains with commom interface Hello, Sorry by the delay but the GiD list had several problems. Do you have two approaches: 1- A single surface shared by both volumes 2- Two different surfaces, and some restriction to create the 'same nodes' for this surfaces (two nodes but in the same location) I recommend you the first approach because it can be difficult to handle a complicated shape with overlapped entities. (in any case you can try to force the same mesh creating a GiD contact volume) The problem for you is the definition of conditions. Instead to use the same condition name for both surfaces, maybe you can declare two different conditions, something like this CONDITION: Surface_C1 CONDTYPE: over surfaces CONDMESHTYPE: over face elements CANREPEAT: No QUESTION: Some_Field VALUE: 0 ... END CONDITION CONDITION: Surface_C2 CONDTYPE: over surfaces CONDMESHTYPE: over face elements CANREPEAT: No QUESTION: Some_Field VALUE: 0 ... END CONDITION Note the line CANREPEAT: No Because this declaration (is the default option), this condition can't be repeated twice on th same entity. If you try to assign again, the previous one is ovewritten. Another option is to declare only one condition, but declare that can be repeated multiple times over the same entity, something like this CONDITION: Surface_C CONDTYPE: over surfaces CONDMESHTYPE: over face elements multiple CANREPEAT: Yes QUESTION: Some_Field VALUE: 0 ... END CONDITION Regards Enrique Escolano ----- Original Message ----- From: Marcotte, Jean-Philippe <mailto:... [GiDlist] A request - Want to choose alternative ja.msg
Send by: Enrique Escolano Dear Hemmi, We know that the same sentence can have different meanings depending on the context. Our approach is to add to the english-like source string an special suffix to specify this context: This suffix is #C#context_comment (Off course the suffix is hidden to the final user) e.g, the word "translation" can be "a movement from a point to another", or "the word in another language" In some context, you use [_ "Translation#C#displacement"] and in another [_ "Translation#C#language"] The GiD strings (marked with [_ ] ) are our responsibility, and we must provide its message catalog in scripts/msgs/ja.msg On the other hand, each problemtye is responsible of their own strings, and can use its own message catalogs /problemtype/yourproblemtype/msgs/ja.msg (this message translations are read when loading the problemtype) Regards Enrique Escolano ----- Original Message ----- From: "HEMMI, Shigeru" <... [GiDlist] A request - Want to choose alternative ja.msg
Send by: HEMMI, Shigeru Dear Enrique Escolano, Thanks for the answer. However, I still have a problem. I put a ja.msg of my own at /problemtype/yourproblemtype/msgs/ja.msg, ( I also tried it at /problemtype/yourproblemtype/scripts/msgs/ja.msg) newly placed ja.msg did not affect GiD menu. Of course I replace the string "yourproblemtype" with my own string for this test. Whats wrong with me? If both /scripts/msgs/ja.msg and /problemtype/yourproblemtype/msgs/ja.msg co-exist, which one does GiD read first? Does GiD read both? Best regards, HEMMI, Shigeru ITOCHU Techno-Solutions Corporation (CTC), Japan Enrique Escolano wrote: > Dear Hemmi, > >... [GiDlist] Boundary layer elements for CFD
Send by: Smith, Mark Hi All, I'm starting to try using GiD to generate 3D meshes for ELMER & I want to produce a mesh with a layer of elements of uniform thickness near to the boundaries for use in a K-E turbulence model. I have managed to hand craft a mesh in structured elements but this takes much time & isn't easy to regenerate if I wish to modify a dimension, are there any tips/ practical methods for automatically generating structured or unstructured meshes for this type of problem. Is it possible to define geometry using parametric parameters in GiD? Thanks in advance. Regards Mark Win2000 GiD7.7.7b This message (including any attachments) contains confidential and/or proprietary information intended only for the addressee. Any unauthorized disclosure, copying, distribution or reliance on the contents of this information is strictly prohibited and may constitute a violation of law. If you are not the intended recipient, please notify the sender immediately by responding to this e-mail, and delete the message from your system. If you have any questions about this e-mail please notify the sender immediately. ... [GiDlist] Boundary layer elements for CFD
Send by: Abel Coll Dear Mark, I'm Abel Coll, and I'm part of the GiD developer team. We are developeing a Boundary Layer Mesher inside GiD, which will work in 2d and 3d. I think it will be available in the next beta version of GiD, which will problably be released in one or two weeks, so you will be able to generate automatically the boundary layer mesh without the necessity of handing with the geometry to make structured meshes. Regards, ABEL -----Mensaje original----- De: gidlist-admin at gid.cimne.upc.edu [mailto:gidlist-admin at gid.cimne.upc.edu... [GiDlist] Boundary layer elements for CFD
Send by: Smith, Mark Hi Abel Thanks for the info. I shall have to evaluate it when it becomes available, when might that be? Regards mark -----Original Message----- From: gidlist-admin at gid.cimne.upc.edu [mailto:gidlist-admin at gid.cimne.upc.edu] On Behalf Of Abel Coll Sent: 12 December 2007 11:23 To: gidlist at gid.cimne.upc.edu Subject: RE: [GiDlist] Boundary layer elements for CFD Dear Mark, I'm Abel Coll, and I'm part of the GiD developer team. We are developeing a Boundary Layer Mesher inside GiD, which will work in 2d and 3d. I think it will be available in the next beta version of GiD, which will problably be released in one or two weeks, so you will be able to generate automatically the boundary layer mesh without the necessity of handing with the geometry to make structured meshes. Regards, ABEL -----Mensaje original----- De: ... [GiDlist] Boundary layer elements for CFD
Send by: Abel Coll Hi Mark, I think it will be available in less than one month. Regards, ABEL -----Mensaje original----- De: gidlist-admin at gid.cimne.upc.edu [mailto:gidlist-admin at gid.cimne.upc.edu] En nombre de Smith, Mark Enviado el: miércoles, 12 de diciembre de 2007 12:46 Para: gidlist at gid.cimne.upc.edu Asunto: RE: [GiDlist] Boundary layer elements for CFD Hi Abel Thanks for the info. I shall have to evaluate it when it becomes available, when might that be? Regards mark -----Original Message----- From: ... [GiDlist] Problem with GiD-List/ Problem with PasServer 2.0 for Suse Linux 10.2 (64Bit)
Send by: Karsten Quint Dear Gid-Team, We just bought an additional licence of gid that we plan on running as floating licence with your passerver software. Unfortunately there is no passerver version for 64-bit Linux available for download. When we run the 32-bit version (ftp://gatxan.cimne.upc.es/pub/gid_adds/PasServer/Passerver2.0-linux-i386-ke rnel2.6) we get the following error message: ifm-pc80:/home/GID/Passerver2.0 # ./passerver-conf Speicherzugriffsfehler (Segmentation-fault) Here is the answer of uname –a: (Linux ifm-pc80 2.6.18.8-0.7-default #1 SMP Tue Oct 2 17:21:08 UTC 2007 x86_64 x86_64 x86_64 GNU/Linux) Running the program on a different machine with Suse Linux 10.0 produced the same error message (uname answer: Linux ifm-pc42 2.6.13-15.18-smp #1 SMP Tue Oct 2 17:36:20 UTC 2007 i686 i686 i386 GNU/Linux) Thank you very much for your kind help Karsten Quint ____________________________________________________________ Dipl.-Ing. Karsten Jens Quint Universität Kassel Institut für Mechanik/ FG Kontinuumsmechanik Mönchebergstraße 7 D-34125 Kassel t +49 (0)561 804 3606 f +49 (0)561 804 2720 w www.uni-kassel.de/~quint -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: GID.TXT Url: ... [GiDlist] A request - Want to choose alternative ja.msg
Send by: HEMMI, Shigeru Thanks again Enrique, but I'm still confusing. You wrote: > The default directory where GiD will try to find the message catalogs > is "msgs" (relative to your problemtye) > (It's like you said: gid/problemtypes/yourproblemtype/msgs/ja.msg,) > > If you want, your problemtype can declare other location in your > <yourproblemtype>.xml file, with a <MsgcatRoot> tag > (Read GiD help on Customization - Configuration files - XML file) > > When you load your problemtype, GiD automatically load your own > message catalog (ja.msg). This problemtype messages are independent ... [GiDlist] A request - Want to choose alternative ja.msg
Send by: Enrique Escolano I attach a simple example: It is a simple problemtype named 'translation.gid', with a conditions file that has a condition named 'test' with a field named 'Point' I used RamTranslator to scan then messages to be translated for this problemtype, I translated them to japanese Point --> ポイント〔点〕 and I saved it in the test.xml database. Finally I exported the message catalog ja.msg to the /msgs folder. When you load this problemtype in GiD it automatically read this /msgs/ja.msg (without replace the ja.msg messages owned by GiD) if you change to Japanese language, can see the effects: Note: can invoke a tcl command in the lower command line with the syntax: -np- "tcl command" If you write: -np- WarnWinText [_ "Point"] will return the GiD message: ポイント -np- WarnWinText [= "Point"] will return the problemtype message: ポイント〔点〕 The must not add the [= ] command to the .cnd, .mat, .prb. GiD implicitly knows that its questions and names are property of the problemtype, on the other hand, if your problemtype has tcl code .tcl then inside this code you must mark the strings to be translated (and to be found by ramtranslator) with [= "your text"] Enrique ----- Original Message ----- From: "HEMMI, Shigeru" <... [GiDlist] A request - Want to choose alternative ja.msg
Send by: HEMMI, Shigeru Dear Enrique,
Thank you very much for your reply and your patience.
I am very sorry this email is late; I was busy for days.
In conclusion, I found that the place of msgs was wrong.
My wrong directory tree was:
├─MyApp
│ ├─images
│ ├─msgs
│ ├─MyAppSub1.gid
│ ├─MyAppSub2.gid
│ └─scripts
└─translation.gid
└─msgs
Probably, the right directory structure should be:
├─MyApp
│ ├─images
│ ├─MyAppSub1.gid
│ │ └─msgs
│ ├─MyAppSub2.gid
│ │ └─msgs
│ └─scripts
└─translation.gid
└─msgs
And I also learned the role of RamTranslator and the [= ] command should
be used only in .tcl file.
Thank you again,
Regards,
HEMMI, Shigeru
ITOCHU Techno-Solutions Corporation (CTC)
2-5, Kasumigaseki 3-chome, Chiyoda-ku, Japan
Enrique Escolano wrote:
>...
[GiDlist] gidpos and binary file
Send by: dmarceau Hi, I use gidpost in my FE code since the last 3 years. Recently, I've change to binary file, including both mesh and results in the same file. The problem is that GiD (last Windows and Linux beta version) gives a segmentation fault during the loading phase... Here is included a typical binary file. Thanks to give me some hints about this problem. Daniel -- Daniel Marceau, Ph.D., ing. Professeur agrégé Coordonnateur institutionnel - REGAL Représentant de l'Ordre des ingénieurs du Québec Université du Québec à Chicoutimi Tél.: 1.418.545.5011, poste 2527 Téléc.: 1.418.545.5012 -------------- next part -------------- A non-text attachment was scrubbed... Name: Solution.post.res Type: application/x-gzip Size: 1966090 bytes Desc: not available Url : ... [GiDlist] gidpos and binary file
Send by: Enrique Escolano Hello Daniel, If I try to read your example with the last Window beta version (8.1.6b x32 bit) It doesn't crash, but it raise an error message: Error reading file .../Solution.post.res': PlainDeformationMatrix result 'E-firstlayer' of analysis 'Exportation', step '0' Gauss points 'IntegrationGroup-Shell-Quadrangle' not defined, . Are you sure that this gauss points are previously defined by your code for the results file? Do you have also and updated gidpost library source code? (some bugs had been solved) If your gidpost is updated, and the ASCII results works well but the Binary results not, please, send us the same result file with ASCII and binary format, to try to repeat the eror. Regards Enrique ----- Original Message ----- From: "dmarceau" <... [GiDlist] gidpos and binary file
Send by: dmarceau Hello Enrique, The problem is solved. The segmentation fault on Linux was cause by the bad definition of the gauss point... I actually use the version of gidpost (1.70). Is the release number updated when bugs are fixed? Version 1.70 is available since a long time. Thanks, Daniel On Friday 14 December 2007 06:54:24 am Enrique Escolano wrote: > Hello Daniel, > > If I try to read your example with the last Window beta version (8.1.6b x32 > bit) It doesn't crash, but it raise an error message: > > Error reading file .../Solution.post.res': > PlainDeformationMatrix result 'E-firstlayer' of analysis 'Exportation', ... |
