floating point exception Finite area

DiegoNaval · December 3, 2010, 17:11

Hi everybody
I use the Finite area method, on a mesh converted with ccm20ToFoam, all are set well but some time when I run the case for different mesh refinement the run blow up at this statement saying Floating point Exception:

linearEdgeInterpolate(Us) & aMesh.Le();

what can produce that event?

Thank

Diego

Arnoldinho · November 10, 2011, 14:45

Hi Diego,

sorry to post to such an old thread, but I'm facing the same problem right now. Did you find the exact reason and a solution? For me it seems as if the error results from a poorly set-up mesh... But I'm not sure how to fix it, as the mesh can't be changed.

Arne

December 3, 2010, 17:11	floating point exception Finite area	#1
DiegoNaval Member Diego Villa Join Date: Mar 2010 Location: Genova Italy Posts: 37 Rep Power: 16	Hi everybody I use the Finite area method, on a mesh converted with ccm20ToFoam, all are set well but some time when I run the case for different mesh refinement the run blow up at this statement saying Floating point Exception: linearEdgeInterpolate(Us) & aMesh.Le(); what can produce that event? Thank Diego

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November 10, 2011, 14:45		#2
Arnoldinho Senior Member Arne Stahlmann Join Date: Nov 2009 Location: Hanover, Germany Posts: 209 Rep Power: 18	Hi Diego, sorry to post to such an old thread, but I'm facing the same problem right now. Did you find the exact reason and a solution? For me it seems as if the error results from a poorly set-up mesh... But I'm not sure how to fix it, as the mesh can't be changed. Arne