checkMesh errors after renumberMesh -overwite

andrei.cimpoeru · January 28, 2016, 03:56

Hi All,

I would like to know if someone experienced problems with checkMesh after doing renumberMesh -overwrite?. checkMesh returned negative volume cells and it seems that renumberMesh is messing up the connectivity.
I would appreciate your help.

Cheers,
Andrei

LVDH · February 23, 2016, 11:03

Hi,

after I saw this post I always did a checkMesh before and after renumbering for a while now.
I cannot confirm your finding.
What I noticed is that renumberMesh sometime give issues with very small meshes. But as it does not break anything it never hurt me.

January 28, 2016, 03:56	checkMesh errors after renumberMesh -overwite	#1
andrei.cimpoeru Member AndreiCFD Join Date: Nov 2012 Posts: 47 Rep Power: 13	Hi All, I would like to know if someone experienced problems with checkMesh after doing renumberMesh -overwrite?. checkMesh returned negative volume cells and it seems that renumberMesh is messing up the connectivity. I would appreciate your help. Cheers, Andrei

February 23, 2016, 11:03		#2
LVDH Member Andre Z Join Date: Dec 2009 Posts: 75 Rep Power: 16	Hi, after I saw this post I always did a checkMesh before and after renumbering for a while now. I cannot confirm your finding. What I noticed is that renumberMesh sometime give issues with very small meshes. But as it does not break anything it never hurt me. __________________ www.MantiumCAE.com

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