Hi OF community
I simulated
Hi OF community
I simulated a flame with reactingfoam in serial and had no problems in a 5 second5 simulation . But when running the same in parallel it quits at 0.08 and displays the following error message. I must say that is the first run in parallel i try, so i ask for patience http://www.cfd-online.com/OpenFOAM_D...part/happy.gif any comment is strongly appreciated. thanks V ************************ Solving chemistry diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for Ux, Initial residual = 0.0150312, Final residual = 4.31222e-07, No Iterations 6 [0] #0 [1] Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&)#0 Foam::error::printStack(Foam:http://www.cfd-online.com/OpenFOAM_D...part/proud.gifstream&) [0] #1 Foam::sigFpe::sigFpeHandler(int) [1] #1 Foam::sigFpe::sigFpeHandler(int) [0] #2 [1] #2 ???? [1] #3 void Foam::processorLduInterface::compressedSend<double >(Foam::UList<double> const&, bool) const [0] #3 void Foam::processorLduInterface::compressedSend<double >(Foam::UList<double> const&, bool) const [1] #4 Foam::processorFvPatchField<foam::vector<double> >::initInterfaceMatrixUpdate(Foam::Field<double> const&, Foam::Field<double>&, Foam::lduMatrix const&, Foam::Field<double> const&, unsigned char, bool) const [0] #4 Foam::processorFvPatchField<foam::vector<double> >::initInterfaceMatrixUpdate(Foam::Field<double> const&, Foam::Field<double>&, Foam::lduMatrix const&, Foam::Field<double> const&, unsigned char, bool) const [1] #5 Foam::lduMatrix::initMatrixInterfaces(Foam::FieldF ield<foam::field,> const&, Foam::UPtrList<foam::lduinterfacefield> const&, Foam::Field<double> const&, Foam::Field<double>&, unsigned char) const [1] #6 Foam::lduMatrix::Amul(Foam::Field<double>&, Foam::tmp<foam::field<double> > const&, Foam::FieldField<foam::field,> const&, Foam::UPtrList<foam::lduinterfacefield> const&, unsigned char) const [0] #5 Foam::lduMatrix::initMatrixInterfaces(Foam::FieldF ield<foam::field,> const&, Foam::UPtrList<foam::lduinterfacefield> const&, Foam::Field<double> const&, Foam::Field<double>&, unsigned char) const [0] #6 [1] #7 Foam::PBiCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const [0] #7 Foam::PBiCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const [1] #8 [0] #8 Foam::fvMatrix<foam::vector<double> >::solve(Foam::Istream&)Foam::fvMatrix<foam::vecto r<double> >::solve(Foam::Istream&) [0] #9 [1] #9 Foam::lduMatrix::solverPerformance Foam::solve<foam::vector<double> >(Foam::tmp<foam::fvmatrix<foam::vector<double> > > const&)Foam::lduMatrix::solverPerformance Foam::solve<foam::vector<double> >(Foam::tmp<foam::fvmatrix<foam::vector<double> > > const&) [0] #10 [1] #10 main [0] #11 __libc_start_mainmain [0] #12 __gxx_personality_v0 [1] #11 __libc_start_main at ../sysdeps/x86_64/elf/start.S:116 [1] #12 __gxx_personality_v0 at ../sysdeps/x86_64/elf/start.S:116 ----------------------------------------------------------------------------- One of the processes started by mpirun has exited with a nonzero exit code. This typically indicates that the process finished in error. If your process did not finish in error, be sure to include a "return 0" or "exit(0)" in your C code before exiting the application. PID 11602 failed on node n0 (192.168.148.178) due to signal 8. ----------------------------------------------------------------------------- |
Hello OF community
Do you h
Hello OF community
Do you have any comment to this error message ? I'm using OF 1.4 thanks in advance V |
Check here:
http://www.cfd-
|
Hi Martin,
thanks for the h
Hi Martin,
thanks for the hint. i'll check it and comment best and thanks again V |
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