[ywem]

Hi everyone,
I am running a case using my newly defined patch type. I get this error while running this. I don't know how to solve it. Perhaps someone help me. Thank you very much.

#0 Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3 ? in "/home/wmyang/OpenFOAM/wmyang-6/platforms/linux64GccDPInt32Opt/bin/magnetInAirFoam"
#4 Foam::fv::gaussLaplacianScheme<double, double>::fvmLaplacianUncorrected(Foam::GeometricFi eld<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#5 Foam::fv::gaussLaplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#6 Foam::fv::laplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#7 ? in "/home/wmyang/OpenFOAM/wmyang-6/platforms/linux64GccDPInt32Opt/bin/magnetInAirFoam"
#8 ? in "/home/wmyang/OpenFOAM/wmyang-6/platforms/linux64GccDPInt32Opt/bin/magnetInAirFoam"
#9 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#10 ? in "/home/wmyang/OpenFOAM/wmyang-6/platforms/linux64GccDPInt32Opt/bin/magnetInAirFoam"