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Abhii September 10, 2013 14:53

Drag prediction workshop 4 test case WBH iH = 0
2 Attachment(s)
Hi I am tryng to run test case for drag prediction workshop, however SU2 exits abruptly with following message


SU2_CFD:4351 terminated with signal 11 at PC=7fcddb SP=7fffe4b692f8. Backtrace:
/sb/project/sks-412-aa/SU2v2.0/trunk/SU2Py/SU2_CFD(_ZN14CEulerSolution16MPI_Send_ReceiveEPPP9 CGeometryPPPP9CSolutionPP7CConfigtt+0xf62)[0x609542]
/sb/project/sks-412-aa/SU2v2.0/trunk/SU2Py/SU2_CFD(_ZN21CMultiGridIntegration13FAS_MultigridE PPP9CGeometryPPPP9CSolutionPPPPP9CNumericsPP7CConf igtttmt+0x154)[0x4acdb4]
/sb/project/sks-412-aa/SU2v2.0/trunk/SU2Py/SU2_CFD(_ZN21CMultiGridIntegration19SetMultiGrid_S olverEPPP9CGeometryPPPP9CSolutionPPPPP9CNumericsPP 7CConfigtmt+0x216)[0x4acbb6]
/sb/project/sks-412-aa/SU2v2.0/trunk/SU2Py/SU2_CFD(_Z17MeanFlowIterationP7COutputPPP12CIntegr ationPPP9CGeometryPPPP9CSolutionPPPPP9CNumericsPP7 CConfigPP16CSurfaceMovementPP19CVolumetricMovement PPP14CFreeFormChunkm+0x1a7)[0x4b8087]
mpirun has exited due to process rank 18 with PID 4351 on
node sw-2r08-n41 exiting without calling "finalize". This may
have caused other processes in the application to be
terminated by signals sent by mpirun (as reported here).
Traceback (most recent call last):
File "/sb/project/sks-412-aa/SU2v2.0/trunk/SU2Py/", line 346, in <module>
input_file = open("%s_%s.vtk" % (volume_flow_filename, domain+1))
IOError: [Errno 2] No such file or directory: 'flow_DPW4_wbt_ih_0_v03_1.vtk'
I have attached output & cfg file for your regerence , I was wondering if you could help me verifying if I am using right configuration setting on my cfg

Thanks in advance for your help in this regard.

AbhiiAttachment 25277

Attachment 25278

economon October 3, 2013 01:22


It looks like you might be running a slightly older version of SU2. You might give this another shot with the most recent version of the code (V2.0.8) that is available directly on GitHub: The more recent versions have updates to improve the parallelization, robustness, etc.

Thanks for using SU2!

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