[CIG-SEISMO] [SPECFEM3D] Some questions about transport my model(based on Trelis) to 'specfem3d format'

[Dimitri Komatitsch]

Dear Chen Di,

Thank you for your message. Yes, Trelis works fine with SPECFEM3D, no 
problem at all (see e.g. 
http://komatitsch.free.fr/preprints/2019_NDTandE_Rosenkrantz.pdf for a 
recent example, among many others).

We only test on Unix-like systems, from Windows yes you can install a 
virtual machine running Linux for instance.

Best regards,
Dimitri.

On 11/16/18 1:04 PM, Chen Di wrote:
> Dear Sir/Madam，
> 
> Now I try to use SPECFEM3D to analysis, and have created and meshed my 
> own model in trelis 15.2 on windows OS. Then I want to transport the 
> model to specfem3d format. I found it seems that should use a Python 
> script (called ‘cubit2specfem3d.py’) to process . But Iam not very clear 
> abouthow to use this python script  to do that. Now I have 2 questions here:
> 
> 1.I have setup Ubuntu on my VMware virtual machine and ran the included 
> example successfully.Meanwhile, I use Trelis 15.2 on Windows OS to 
> create and mesh the model. For now, how to use ‘cubit2specfem.py’to 
> process format conversion? I have read specfem manual but still feel not 
> so clear.  Should I use it on windows cmd , ubuntu cmd , or trellis 
> command tab？
> 
> 2.I used Trelis instead of Cubit , is there some compatibility issue 
> between SPECFEM3D and Trelis?
> 
> Please give me some help.I am looking forward to you reply.
> 
>                                                                          
>                                           A Seismology Researcher
> 
> 
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-- 
Dimitri Komatitsch, CNRS Research Director (DR CNRS)
Laboratory of Mechanics and Acoustics, Marseille, France
http://komatitsch.free.fr