Error when analyzing the model in Atena-Studio

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waqar ahmed
Posts: 1
Joined: Sun Sep 09, 2018 9:48 pm

Error when analyzing the model in Atena-Studio

Postby waqar ahmed » Sun Sep 09, 2018 10:17 pm

Hello GiD Team
I am using Atena-GiD 13.0.2. The problem type is Atena-Dynamic. I have finalized my model in Gid 13.0.2. When I am analyzing my model in Atena-Studio. The following Error occur. please find the attached file, Here a .PNG file is attached which show the error.
I have tried my best to assign material to each element. but I don't know, How to overcome this problem?? Please guide me in detail..
Please find the attached file.

Thanks
Best regards
Waqar Ahmed
University of Engineering and Technology Peshawar Pakistan.
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escolano
Posts: 1568
Joined: Thu Sep 18, 2014 3:31 pm

Re: Error when analyzing the model in Atena-Studio

Postby escolano » Mon Sep 10, 2018 1:54 pm

As you pointed it seems that some element does't has material assigned.
The normal way is to assign materials/conditions to the geometric entities, and then generate the mesh (not directly assign it to mesh entities)

You can draw by colors the materials, to try to identify where is the material missing (material==0).
You can also list some entity to check if it has a material index not zero.

Maybe do you have some unwanted/unexepected mesh entities: e.g. a surface model with some unwanted isolated line (or forced to be meshed) that generate extra line elements. Check after mesh that do you have the kind of elements that you are expecting.

If you are unable to identify the entities without material, attach a zip with your example to have a look.
chandrashekhar_37
Posts: 1
Joined: Sat May 25, 2019 9:04 am

Re: Error when analyzing the model in Atena-Studio

Postby chandrashekhar_37 » Sat May 25, 2019 9:21 am

Hello GiD team,
I am using GiD 14.0.2 and facing the same issue. My problem type is Atena-Static. I tried to draw by colors and see if there is an element missing with material, but couldn't find any. Is there any other way to check this error?
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escolano
Posts: 1568
Joined: Thu Sep 18, 2014 3:31 pm

Re: Error when analyzing the model in Atena-Studio

Postby escolano » Mon May 27, 2019 6:58 pm

You can filter the selection

for example, you can list elements,
menu: Utilities->List->Elements

then write in the lower command line (or open Utilities->Tools->Selection window... and filter Material to None and press Apply)

filter:Material=""

and then select all elements in screen, or write in the command line
1:

then only the elements that match the filter (without material) remain selected

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