Electromagnetic problems
Hi there, I tried in creating new solver for my application. In this regard, I tried to create a solver for electromagnetic problems based on instructions from Electromagnetics of an electric rod and surrounding air (By Margarita Sass-Tisovskaya) http://www.tfd.chalmers.se/~hani/kur.../rodSlides.pdf. I compiled it successfully but when I tried to run my case but I ended up with the following errors:
Create time Create mesh for time = 0 Reading physicalProperties Reading field sigma Reading field A Calculating magnetic field B Calculating current density Je #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::sigFpe::sigHandler(int) at ??:? #2 ? in "/lib/x86_64-linux-gnu/libc.so.6" #3 Foam::DICPreconditioner::calcReciprocalD(Foam::Fie ld<double>&, Foam::lduMatrix const&) at ??:? #4 Foam::DICSmoother::DICSmoother(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, double> const&, Foam::FieldField<Foam::Field, double> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&) at ??:? #5 Foam::lduMatrix::smoother::addsymMatrixConstructor ToTable<Foam::DICSmoother>::New(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, double> const&, Foam::FieldField<Foam::Field, double> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&) at ??:? #6 Foam::lduMatrix::smoother::New(Foam::word const&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, double> const&, Foam::FieldField<Foam::Field, double> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::dictionary const&) at ??:? #7 Foam::GAMGSolver::initVcycle(Foam::PtrList<Foam::F ield<double> >&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::lduMatrix::smoother>&, Foam::Field<double>&, Foam::Field<double>&) const at ??:? #8 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:? #9 Foam::fvMatrix<double>::solveSegregated(Foam::dict ionary const&) at ??:? #10 Foam::fvMatrix<double>::solve(Foam::dictionary const&) at ??:? #11 Foam::SolverPerformance<double> Foam::solve<double>(Foam::tmp<Foam::fvMatrix<doubl e> > const&) at ??:? #12 ? at ??:? #13 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #14 ? at ??:? Floating point exception (core dumped) I tried to run their case as well but it gave me errors as well. Any help in this issue is much appreciated. Thanks. |
Solved, Thanks.
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Hi there,
What was your solution to this? I am doing a similar thing and getting the exact same error and cannot solve it. Thanks, Joanne |
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