[rou]

Hi all,
I have the following error when I run my case in parallel:
[0] #0 [3] #0 [2] #0 [1] #0 Foam::error:rintStack(Foam::Ostream&)Foam::error :rintStack(Foam::Ostream&)Foam::error:rintStac k(Foam::Ostream&)Foam::error:rintStack(Foam::Ost ream&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[3] #1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[0] #1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[1] #1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[2] #1 Foam::sigFpe::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[3] #2 in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[0] #2 in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[1] #2 in "/lib/x86_64-linux-gnu/libc.so.6"
[3] #3 Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[2] #2 in "/lib/x86_64-linux-gnu/libc.so.6"
[0] #3 Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/lib/x86_64-linux-gnu/libc.so.6"
[1] #3 Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[3] #4 Foam::GAMGSolver::solveCoarsestLevel(Foam::Field<d ouble>&, Foam::Field<double> const&) const in "/lib/x86_64-linux-gnu/libc.so.6"
[2] #3 Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[3] #5 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMa trix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[0] #4 Foam::GAMGSolver::solveCoarsestLevel(Foam::Field<d ouble>&, Foam::Field<double> const&) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[1] #4 Foam::GAMGSolver::solveCoarsestLevel(Foam::Field<d ouble>&, Foam::Field<double> const&) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[2] #4 Foam::GAMGSolver::solveCoarsestLevel(Foam::Field<d ouble>&, Foam::Field<double> const&) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[3] #6 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[2] #5 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMa trix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[0] #5 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMa trix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[1] #5 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMa trix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[2] #6 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[3] #7 Foam::fvMatrix<double>::solve(Foam::dictionary const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[0] #6 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[1] #6 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[0] #7 Foam::fvMatrix<double>::solve(Foam::dictionary const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[2] #7 Foam::fvMatrix<double>::solve(Foam::dictionary const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
[1] #7 Foam::fvMatrix<double>::solve(Foam::dictionary const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
[2] #8 in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
[1] #8 in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
[3] #8 in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so"
[0] #8



[2] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[2] #9 __libc_start_main[0] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[0] #9 __libc_start_main[1] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[1] #9 __libc_start_main[3] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[3] #9 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
[2] #10 in "/lib/x86_64-linux-gnu/libc.so.6"
[0] #10 in "/lib/x86_64-linux-gnu/libc.so.6"
[1] #10
in "/lib/x86_64-linux-gnu/libc.so.6"
[3] #10
[2] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[PC:08116] *** Process received signal ***
[PC:08116] Signal: Floating point exception (8)
[PC:08116] Signal code: (-6)
[PC:08116] Failing at address: 0x3e800001fb4
[PC:08116] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f6dc2f4f4a0]
[PC:08116] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f6dc2f4f425]
[PC:08116] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f6dc2f4f4a0]
[PC:08116] [ 3] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam3PCG5solveERNS_5FieldIdEER KS2_h+0xd0d) [0x7f6dc3f8159d]
[PC:08116] [ 4] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver18solveCoarses tLevelERNS_5FieldIdEERKS2_+0x4ab) [0x7f6dc3f90f5b]
[PC:08116] [ 5] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver6VcycleERKNS_7 PtrListINS_9lduMatrix8smootherEEERNS_5FieldIdEERKS 8_S9_S9_S9_RNS1_IS8_EESD_h+0xaaa) [0x7f6dc3f9279a]
[PC:08116] [ 6] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver5solveERNS_5Fi eldIdEERKS2_h+0x4c3) [0x7f6dc3f93c23]
[PC:08116] [ 7] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so(_ZN4Foam8fvMatrixIdE5solveERKNS _10dictionaryE+0x137) [0x7f6dc4b91307]
[PC:08116] [ 8] copFoam() [0x428e6a]
[PC:08116] [ 9] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f6dc2f3a76d]
[PC:08116] [10] copFoam() [0x42b45d]
[PC:08116] *** End of error message ***


[1] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[PC:08115] *** Process received signal ***
[PC:08115] Signal: Floating point exception (8)
[PC:08115] Signal code: (-6)
[PC:08115] Failing at address: 0x3e800001fb3
[3] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[PC:08117] *** Process received signal ***
[PC:08117] Signal: Floating point exception (8)
[PC:08117] Signal code: (-6)
[PC:08117] Failing at address: 0x3e800001fb5
[PC:08115] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7ff94f90a4a0]
[PC:08115] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7ff94f90a425]
[aPC:08115] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7ff94f90a4a0]
[PC:08115] [ 3] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam3PCG5solveERNS_5FieldIdEER KS2_h+0xd0d) [0x7ff95093c59d]
[PC:08115] [ 4] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver18solveCoarses tLevelERNS_5FieldIdEERKS2_+0x4ab) [0x7ff95094bf5b]
[PC:08115] [ 5] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver6VcycleERKNS_7 PtrListINS_9lduMatrix8smootherEEERNS_5FieldIdEERKS 8_S9_S9_S9_RNS1_IS8_EESD_h+0xaaa) [0x7ff95094d79a]
[PC:08115] [ 6] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver5solveERNS_5Fi eldIdEERKS2_h+0x4c3) [0x7ff95094ec23]
[PC:08115] [ 7] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so(_ZN4Foam8fvMatrixIdE5solveERKNS _10dictionaryE+0x137) [0x7ff95154c307]
[PC:08115] [ 8] copFoam() [0x428e6a]
[PC:08115] [ 9] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7ff94f8f576d]
[PC:08115] [10] copFoam() [0x42b45d]
[PC:08115] *** End of error message ***
[PC:08117] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7fcdf53a64a0]
[PC:08117] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7fcdf53a6425]
[-PC:08117] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7fcdf53a64a0]
[PC:08117] [ 3] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam3PCG5solveERNS_5FieldIdEER KS2_h+0xd0d) [0x7fcdf63d859d]
[PC:08117] [ 4] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver18solveCoarses tLevelERNS_5FieldIdEERKS2_+0x4ab) [0x7fcdf63e7f5b]
[PC:08117] [ 5] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver6VcycleERKNS_7 PtrListINS_9lduMatrix8smootherEEERNS_5FieldIdEERKS 8_S9_S9_S9_RNS1_IS8_EESD_h+0xaaa) [0x7fcdf63e979a]
[PC:08117] [ 6] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver5solveERNS_5Fi eldIdEERKS2_h+0x4c3) [0x7fcdf63eac23]
[PC:08117] [ 7] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so(_ZN4Foam8fvMatrixIdE5solveERKNS _10dictionaryE+0x137) [0x7fcdf6fe8307]
[PC:08117] [ 8] copFoam() [0x428e6a]
[-PC:08117] [ 9] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7fcdf539176d]
[PC:08117] [10] copFoam() [0x42b45d]
[PC:08117] *** End of error message ***
[0] in "/home/OpenFOAM/2.1.1/platforms/linux64GccDPOpt/bin/copFoam"
[PC:08114] *** Process received signal ***
[PC:08114] Signal: Floating point exception (8)
[PC:08114] Signal code: (-6)
[PC:08114] Failing at address: 0x3e800001fb2
[PC:08114] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f79e219e4a0]
[PC:08114] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x35) [0x7f79e219e425]
[PC:08114] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f79e219e4a0]
[PC:08114] [ 3] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam3PCG5solveERNS_5FieldIdEER KS2_h+0xd0d) [0x7f79e31d059d]
[PC:08114] [ 4] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver18solveCoarses tLevelERNS_5FieldIdEERKS2_+0x4ab) [0x7f79e31dff5b]
[PC:08114] [ 5] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver6VcycleERKNS_7 PtrListINS_9lduMatrix8smootherEEERNS_5FieldIdEERKS 8_S9_S9_S9_RNS1_IS8_EESD_h+0xaaa) [0x7f79e31e179a]
[PC:08114] [ 6] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so(_ZNK4Foam10GAMGSolver5solveERNS_5Fi eldIdEERKS2_h+0x4c3) [0x7f79e31e2c23]
[PC:08114] [ 7] /opt/openfoam211/platforms/linux64GccDPOpt/lib/libfiniteVolume.so(_ZN4Foam8fvMatrixIdE5solveERKNS _10dictionaryE+0x137) [0x7f79e3de0307]
[PC:08114] [ 8] copFoam() [0x428e6a]
[PC:08114] [ 9] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f79e218976d]
[PC:08114] [10] copFoam() [0x42b45d]
[PC:08114] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 2 with PID 8116 on node PC exited on signal 8 (Floating point exception).
--------------------------------------------------------------------------

I could not find where is the problem
Any help or suggestion is greatly appreciated.

[Saideep]

hi;

could you run the simulation on 1 node?

If that works then this shall work normal else there is some interesting problem. Else there could be some error in the code or case keywords.

Saideep