[harsha002]

Hi,
I am running a multiphase simulation. I am injecting a water droplets through hollow cone injection and running it in transient methods. Whenever I run my simulation, after 1second I get the following error in Open foam, if any one could help me will be really helpful.


Loading requirement: openmpi/4.1.2
/local/spool/pbs/mom_priv/jobs/62955792.gadi-pbs.SC: line 11: cd: /scratch/hy4/hk3956/1sec: No such file or directory
[2] #0 Foam::error:rintStack(Foam::Ostream&) at ??:?
[2] #1 Foam::sigFpe::sigHandler(int) at ??:?
[2] #2 ? in /lib64/libpthread.so.0
[2] #3 Foam::scalarProduct<double, double>::type Foam::sumProd<double>(Foam::UList<double> const&, Foam::UList<double>$[2] #4 Foam::PBiCGStab::scalarSolve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:?
[2] #5 Foam::PBiCGStab::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:?
[2] #6 Foam::fvMatrix<double>::solveSegregated(Foam::dict ionary const&) at ??:?
[2] #7 Foam::fvMatrix<double>::solveSegregatedOrCoupled(F oam::dictionary const&) at ??:?
[2] #8 Foam::fvMesh::solve(Foam::fvMatrix<double>&, Foam::dictionary const&) const at ??:?
[2] #9 Foam::SolverPerformance<double> Foam::solve<double>(Foam::tmp<Foam::fvMatrix<doubl e> > const&) at ??:?
[2] #10 Foam::LESModels::dynamicKEqn<Foam::EddyDiffusivity <Foam::ThermalDiffusivity<Foam::CompressibleTurbul enceModel<$[2] #11 ? at ??:?
[2] #12 __libc_start_main in /lib64/libc.so.6
[2] #13 ? at ??:?
[gadi-cpu-clx-1368:2539384:0:2539384] Caught signal 8 (Floating point exception: tkill(2) or tgkill(2))
==== backtrace (tid:2539384) ====
0 0x0000000000012ce0 __funlockfile() :0
1 0x0000000000012b7f gsignal() :0
2 0x0000000000012ce0 __funlockfile() :0
3 0x00000000008941de Foam::sumProd<double>() ???:0
4 0x00000000006b5fe3 Foam::PBiCGStab::scalarSolve() ???:0
5 0x00000000006b79c2 Foam::PBiCGStab::solve() ???:0
6 0x00000000010a0b55 Foam::fvMatrix<double>::solveSegregated() ???:0
7 0x000000000098b1a8 Foam::fvMatrix<double>::solveSegregatedOrCoupled() ???:0
8 0x0000000000933b3f Foam::fvMesh::solve() ???:0
9 0x000000000013c0cb Foam::solve<double>() ???:0
10 0x000000000021039d Foam::LESModels::dynamicKEqn<Foam::EddyDiffusivity <Foam::ThermalDiffusivity<Foam::CompressibleTur$ 11 0x000000000044c8a7 main() ???:0
12 0x000000000003acf3 __libc_start_main() ???:0
13 0x000000000044de9e _start() ???:0
=================================
--------------------------------------------------------------------------
Primary job terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun noticed that process rank 2 with PID 0 on node gadi-cpu-clx-1368 exited on signal 8 (Floating point exception).
--------------------------------------------------------------------------
[gadi-cpu-clx-1368:2553552] *** An error occurred in MPI_Recv
[gadi-cpu-clx-1368:2553552] *** reported by process [703004673,8]
[gadi-cpu-clx-1368:2553552] *** on communicator MPI_COMM_WORLD
[gadi-cpu-clx-1368:2553552] *** MPI_ERR_TRUNCATE: message truncated