elbertj |
September 16, 2010 13:26 |
Floating point exception
I get this error while trying to do a 'blockMesh' in /incompressible/pisoFoam/les/pitzDailyDirectMapped
Quote:
Creating block mesh from
"/home/ejp/codes/OpenFOAM/ejp-1.7.x/pitzDailyDirectMapped/constant/polyMesh/blockMeshDict"
Creating blockCorners
Creating curved edges
Creating blocks
#0 Foam::error::printStack(Foam::Ostream&) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/lib/linux64GccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/lib/linux64GccDPOpt/libOpenFOAM.so"
#2 __restore_rt at sigaction.c:0
#3 Foam::lineDivide::lineDivide(Foam::curvedEdge const&, int, double) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#4 Foam::blockDescriptor::setEdge(int, int, int, int) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#5 Foam::blockDescriptor::makeBlockEdges() in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#6 Foam::blockDescriptor::blockDescriptor(Foam::Field <Foam::Vector<double> > const&, Foam::PtrList<Foam::curvedEdge> const&, Foam::Istream&) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#7 Foam::blockMesh::createTopology(Foam::IOdictionary &) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#8 Foam::blockMesh::blockMesh(Foam::IOdictionary&) in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#9 main in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
#10 __libc_start_main in "/lib64/libc.so.6"
#11 _start in "/home/ejp/codes/OpenFOAM/OpenFOAM-1.7.x/applications/bin/linux64GccDPOpt/blockMesh"
Floating point exception
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I wonder if this is due to installing OF 1.7.x on Fedora 10. machine details are:
$uname -a
Linux ej2 2.6.27.5-117.fc10.x86_64 #1 SMP x86_64 GNU/Linux
$gcc -v
gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC)
I don't see this error from the same version of OF installed on Fedora 13. If you know the source of this error, kindly let me know.
Elbert
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