[cfMesh] floating point exception error in cfMesh -- CFD Online Discussion Forums

August 23, 2018, 09:09

Segmentation Fault in cfMesh

pss47

New Member

Sudarshan Padubidre

Join Date: May 2018

Posts: 14

Rep Power: 7

Hello All,
I have a strange problem with the cfMesh v1.1.2. I am using it in cluster along with gcc compiled openfoam 3.0.1. I can run the cartesianMesh using 24 cores or fewer. Beyond that, the tool crashes.

For intel compiled openfoam, I can only use 10 cores.

Does anybody have any solution for this issue?

Thank you

Attached Files

	log_cfMesh.txt (38.5 KB, 10 views)
	meshDict.txt (12.8 KB, 1 views)

Last edited by pss47; August 23, 2018 at 14:24.

Tags

cfmesh, cluster computing, segmentaion fault

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