multiple Syrthes couplings

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Alex Skillen

multiple Syrthes couplings

Post by Alex Skillen »

How do I go about setting up multiple instances of Syrthes coupled with a single instance of CS? Basically I have several separate solid disks immersed in a fluid, and wish to assign 1 or 2 disks per an instance of Srythes (with each instance running on a separate processor) in order to speed things up.
 
Thanks in advance.
 
Alex
Yvan Fournier

Re: multiple Syrthes couplings

Post by Yvan Fournier »

Hello,

To do this, you will need to use the new Python scripts, which are enabled by running
code_saturne create --new-runcase --study <study_name> --case <case_name> --nsyr <number of syrthes domains>
when creating the case.

The runcase file produced will not be managed by the GUI (though easily editable).

This version of the script is the only option for multiple Code_Saturne and/or Syrthes domains.

Best regards,

  Yvan
Alex Skillen

Re: multiple Syrthes couplings

Post by Alex Skillen »

Thanks for your response. This seems to be working well now. 
 
A separate question: 
I'd like to re-read the same solid domain mesh several times and apply a different transformation to each. Is there anything in Syrthes similar to CS's usmodg.f90 or meta mesh files (with transformation_matrix defined)?  
 
Thanks very much for the help
 
Alex
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