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#1 |
New Member
Daquan He
Join Date: Aug 2014
Posts: 7
Rep Power: 12 ![]() |
When I tried to run the tutorial 7 with 4 cores in my computer, there is always an error interrupt the process at the very beginning, with the error information " IOError: [Errno 2] No such file or directory: '/data/hedaquanhe/tutorial7/DESIGNS/DSN_001/DECOMP/mesh_NACA0012_rot_1.su2' "
I went to the directory and found there were 2 files generated, one is "config_PRT.cfg", the other is "mesh_NACA0012_rot.su2", it is different from that filename informed by the error information with " _1" missing. When I run it on only 1 core of my computer, it can carry out the calculation though I stopped the process after a few iterations. Can anyone help me to cope with this problem? |
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#2 |
New Member
Ying Zhuying
Join Date: Nov 2014
Posts: 8
Rep Power: 11 ![]() |
I have the same problem when I try running optimization with cores more than 1.
Have you solved the problem? |
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#3 |
New Member
Zhang Rui
Join Date: Oct 2014
Posts: 15
Rep Power: 11 ![]() |
I met the same problem. Is it that we should modify someplace in some certain script? Hope for your answers~
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#4 |
Super Moderator
Thomas D. Economon
Join Date: Jan 2013
Location: Stanford, CA
Posts: 271
Rep Power: 14 ![]() |
Hi all,
We recently updated the code so that all partitioning is completed internal to SU2_CFD, SU2_DEF, etc. This means that we no longer have SU2_PRT as a separate module that writes additional mesh files with their partition number before the .su2. Can you please double-check your installation to make sure that you're using the latest and greatest version of SU2? It's SU2 v3.2.7 that has these new features: https://github.com/su2code/SU2/releases/tag/v3.2.7 You might also download the latest version of the TestCases too (just in case) https://github.com/su2code/TestCases Hope this helps, Thomas D. Economon SU2 lead developer |
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