|October 29, 2009, 11:08||
icoFoam - error with surface interpolation?
Join Date: Mar 2009
Location: Pretoria, South Africa
Posts: 50Rep Power: 9
I get this error using icoFoam:
#0 Foam::error:rintStack(Foam::Ostream&) in "/home/bernarde/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/home/bernarde/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libOpenFOAM.so"
#2 ?? in "/lib64/libc.so.6"
#3 Foam::surfaceInterpolation::makeWeights() const in "/home/bernarde/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libfiniteVolume.so"
#4 Foam::surfaceInterpolation::weights() const in "/home/bernarde/OpenFOAM/OpenFOAM-1.6/lib/linux64GccDPOpt/libfiniteVolume.so"
#5 main in "/home/bernarde/OpenFOAM/OpenFOAM-1.6/applications/bin/linux64GccDPOpt/icoFoam"
#6 __libc_start_main in "/lib64/libc.so.6"
#7 _start at /usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/x86_64/elf/start.S:116
Floating point exception
I have no idea how to debug this. It looks like it might be something to do with the surface interpolation?
My log file stops at:
Reading/calculating face flux field phi
Can anybody help me figure this out?
|June 17, 2015, 22:10||
Join Date: Jun 2015
Location: PA, USA
Posts: 31Rep Power: 3
I know this is a few years old, but I am getting the same problem on a project i am currently working on.
Did you managed to figure out how to fix the error?
|June 29, 2015, 09:22||
Join Date: Apr 2015
Posts: 159Rep Power: 3
May be you already found a solution or are still looking for one. There is a possible chance from the 1st line that somewhere in your modified code, you are dividing the value with 0 and thereby the variable that is being computed is giving you this error.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Error : Self intersecting surface mesh, computing intersections & Error : Impossible||velan||Open Source Meshers: Gmsh, Netgen, CGNS, ...||3||October 22, 2015 11:05|
|Problem with Gmsh||nishant_hull||Open Source Meshers: Gmsh, Netgen, CGNS, ...||23||August 5, 2015 02:09|
|boundaries with gmshToFoam||ouafa||Open Source Meshers: Gmsh, Netgen, CGNS, ...||7||May 21, 2010 12:43|
|Surface interpolation scheme with tensors as weighting factors||jutta||OpenFOAM Running, Solving & CFD||1||August 27, 2007 11:00|
|CFX4.3 -build analysis form||Chie Min||CFX||5||July 12, 2001 23:19|