output results are not created in parallel compuations

dhxlxz · May 21, 2015, 04:56

Hi,all,
i have tested SU2 2.3.1 in serrial and parallel. when it runs in serrial, the volume data was output as flow.dat, surface_flow.dat, however, when it runs in parallel, no flow.dat, surface_flow.dat were created.
Different test cases, including naca0012, M6 wing, were test, the output results were not genearted.Hence, what is the problem, and can anyone give some suggestions on how to deal with it?

economon · May 26, 2015, 17:39

Hi,

In order to avoid overheads when running in parallel, we only write restart files during runtime. Output files can then be generated from the restart using SU2_SOL. Please see more information in the documentation here: https://github.com/su2code/SU2/wiki/Post-processing.

Hope this helps,
Tom

May 21, 2015, 04:56	output results are not created in parallel compuations	#1
dhxlxz New Member Join Date: Jul 2009 Posts: 18 Rep Power: 17	Hi,all, i have tested SU2 2.3.1 in serrial and parallel. when it runs in serrial, the volume data was output as flow.dat, surface_flow.dat, however, when it runs in parallel, no flow.dat, surface_flow.dat were created. Different test cases, including naca0012, M6 wing, were test, the output results were not genearted.Hence, what is the problem, and can anyone give some suggestions on how to deal with it?

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May 26, 2015, 17:39		#2
economon Super Moderator Thomas D. Economon Join Date: Jan 2013 Location: Stanford, CA Posts: 271 Rep Power: 14	Hi, In order to avoid overheads when running in parallel, we only write restart files during runtime. Output files can then be generated from the restart using SU2_SOL. Please see more information in the documentation here: https://github.com/su2code/SU2/wiki/Post-processing. Hope this helps, Tom