Floating point exception in rhoSimpleFoam -- CFD Online Discussion Forums

March 16, 2021, 06:47

Floating point exception in rhoSimpleFoam

Vinzmann

Member

Vinzenz Götz

Join Date: Mar 2021

Location: Munich, Germany

Posts: 31

Rep Power: 5

Hello,
Since I couldn't find anything anywhere about this.My problem is that I have a simulation (file is attached), that does run under specific mesh settings. The problem is that it runs only to a certain extent and then brings up a floating pint exception. My flow is pressure driven and my inlet velocity increases with every iteration until it breaks the simulation. I don't know what to do anymore or what screws to turn so it works out. Could anybody give me any advice on this?

Attached Files

case_20210316_2.zip (176.4 KB, 1 views)

Tags

floating point exception, rhosimplefoam

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