[nandiganavishal]

Hi,

I am relatively new to OpenFoam, I am trying to solve coupled equations using my own solver. I am getting the following error. What does this mean? Kindly give your suggestions as what I should do to solve the problem. I am using relaxation technique to solve the coupled problem.

#0 Foam::error::printStack(Foam:stream&) in "/home/vishal/OpenFOAM/OpenFOAM-1.5/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::sigFpe::sigFpeHandler(int) in "/home/vishal/OpenFOAM/OpenFOAM-1.5/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Uninterpreted: [0xb7f3d420]
#3 Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/home/vishal/OpenFOAM/OpenFOAM-1.5/lib/linuxGccDPOpt/libOpenFOAM.so"
#4 Foam::fvMatrix<double>::solve(Foam::Istream&) in "/home/vishal/OpenFOAM/OpenFOAM-1.5/lib/linuxGccDPOpt/libfiniteVolume.so"
#5 main in "/home/vishal/OpenFOAM/vishal-1.5/applications/bin/linuxGccDPOpt/coupledFoam"
#6 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#7 Foam::regIOobject::readIfModified() in "/home/vishal/OpenFOAM/vishal-1.5/applications/bin/linuxGccDPOpt/coupledFoam"
Floating point exception

Kindly do the needful help.

Thanks

Regards

Vishal

[maddalena]

Give a look here, http://openfoamwiki.net/index.php/Main_FAQ, point 8.2. Hope this can help.
Mad