Dear Elmer friends,
I am new to Elmer, I want to export the meshes I created with ANSYS 13 to Elmer,
I have downloaded the two macro files and start-up file in the Elmer webpage.
However, I can't get it work.
Could you give me more detailed instructions?
For example, where should I put these files and how to add the macros into ANSYS control panel?
Thanks!
Help needed to export ANSYS meshes to Elmer
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Re: Help needed to export ANSYS meshes to Elmer
Hi
I don't know whether these macros have been much used lately. They were created certainly with much an older version. Even then it was not bullet-proof. Personally I don't use Ansys so I can't help you with the use. However, perhaps there would be a better alternative. Could you list all formats in what the meshes are available to be exported. If FDNEUT (from the old Fidap) is available that could be a possible choice.
-Peter
I don't know whether these macros have been much used lately. They were created certainly with much an older version. Even then it was not bullet-proof. Personally I don't use Ansys so I can't help you with the use. However, perhaps there would be a better alternative. Could you list all formats in what the meshes are available to be exported. If FDNEUT (from the old Fidap) is available that could be a possible choice.
-Peter
Re: Help needed to export ANSYS meshes to Elmer
Hi Peter,
Thanks a lot for your reply!
I think I fixed the problem and have added the macros.
However, I can't open the ElmerGrid program to convert the files to Elmer format ,every time I open it, it just automatically closed.
Do you know I am doing wrong? I just tried to open the ElmerGrid.exe file but it didn't work.
Thanks again!
Thanks a lot for your reply!
I think I fixed the problem and have added the macros.
However, I can't open the ElmerGrid program to convert the files to Elmer format ,every time I open it, it just automatically closed.
Do you know I am doing wrong? I just tried to open the ElmerGrid.exe file but it didn't work.
Thanks again!
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Re: Help needed to export ANSYS meshes to Elmer
Hi, ElmerGrid is a command line tool. If you work in Windows use the command prompt. -Peter
Re: Help needed to export ANSYS meshes to Elmer
Hi Peter,
I am using the ElmerGrid now.
Thank you so much!
I am using the ElmerGrid now.
Thank you so much!
Re: Help needed to export ANSYS meshes to Elmer
Dear colleagues, my problem is as follows.
I have a model, which is created in ANSYS (v 14.5.7 – in this release some bugs is fixed, so I can’t use earlier versions).
Analysis – static structural (mechanical).
System (ANSYS) – Win7 x64.
Elmer is installed on WIN7 x32. So goal is to convert model from ANSYS to Elmer.
I’ll appreciate if anybody advise me, how to import model to ELMER in my case.
TIA.
I have a model, which is created in ANSYS (v 14.5.7 – in this release some bugs is fixed, so I can’t use earlier versions).
Analysis – static structural (mechanical).
System (ANSYS) – Win7 x64.
Elmer is installed on WIN7 x32. So goal is to convert model from ANSYS to Elmer.
I’ll appreciate if anybody advise me, how to import model to ELMER in my case.
TIA.
Re: Help needed to export ANSYS meshes to Elmer
Hi,
where can I find the two macro files and start-up file?
Could you give me a URL?
Thanks
Coco
where can I find the two macro files and start-up file?
Could you give me a URL?
Thanks
Coco
Re: Help needed to export ANSYS meshes to Elmer
Hi Coco,
If you have the ANSYS output file as .ansys, then the following command can convert ansys format into ElmerSolver format.
In Windows:
In linux:
where,
4 refers to .ansys file format
2 refers to .mesh.* (Elmer format)
For details, please refer Chapter 1 of ElmerGrid Manual.
Yours
Anil Kunwar
If you have the ANSYS output file as .ansys, then the following command can convert ansys format into ElmerSolver format.
In Windows:
Code: Select all
>ElmerGrid 4 2 filename.ansys -autoclean
Code: Select all
$ElmerGrid 4 2 filename.ansys -autoclean
4 refers to .ansys file format
2 refers to .mesh.* (Elmer format)
For details, please refer Chapter 1 of ElmerGrid Manual.
Yours
Anil Kunwar
Anil Kunwar
Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice
Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice
Re: Help needed to export ANSYS meshes to Elmer
Hi Anil,
I have another question about ABAQUS meshes.
I want to transform .inp or .fil to .grd or .mesh.
I use the command line like
ElmerGrid 5 1 test
Sometimes it works.
Sometimes it doesn't work.
I think the inp includes some code which ElmerGrid could not read.
So could you provide some documentation for transforming .inp to .grd?
Sometimes ElmerGrid will crash when transforming.
I think the reason is that the file being transformed is too big.Is it right?
Thanks,
Coco
I have another question about ABAQUS meshes.
I want to transform .inp or .fil to .grd or .mesh.
I use the command line like
ElmerGrid 5 1 test
Sometimes it works.
Sometimes it doesn't work.
I think the inp includes some code which ElmerGrid could not read.
So could you provide some documentation for transforming .inp to .grd?
Sometimes ElmerGrid will crash when transforming.
I think the reason is that the file being transformed is too big.Is it right?
Thanks,
Coco
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Re: Help needed to export ANSYS meshes to Elmer
Hi Coco,
Output format 1 should not work. Format 2 (and 3, 4) have basically potential to work with this input.
Now the problem is that the parser has been written for just some files written by ideas and it understands only a fraction of the commands. It should be enhanced.
Providing minimalic cases that do not (and maybe a pictuture of the mesh) work is a good starting point for improving the cede. The developer team does not use Ansys nor Abaqus.
-Peter
Output format 1 should not work. Format 2 (and 3, 4) have basically potential to work with this input.
Now the problem is that the parser has been written for just some files written by ideas and it understands only a fraction of the commands. It should be enhanced.
Providing minimalic cases that do not (and maybe a pictuture of the mesh) work is a good starting point for improving the cede. The developer team does not use Ansys nor Abaqus.
-Peter