View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003547 | OpenFOAM | Bug | public | 2020-09-08 17:11 | 2020-09-08 17:32 |
| Reporter | zein.elserfy | Assigned To | henry | ||
| Priority | high | Severity | crash | Reproducibility | sometimes |
| Status | closed | Resolution | no change required | ||
| Platform | GNU/Linux | OS | Ubuntu | OS Version | 14.04 |
| Summary | 0003547: problem in using rhoSimpleFoam for flow over aerofoil (2D) | ||||
| Description | I am trying to run a 2-D case for a flow over aerofoil using rhoSimpleFoam and i am sure of the boundary conditions and it give me the following error i have checked mesh quality and it is ok also i have tried to change schemes to first order instead of second order also tried to lower relaxation factors but nothing solve it %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DILUPBiCGStab: Solving for Ux, Initial residual = 1, Final residual = 1.310488e-07, No Iterations 1 DILUPBiCGStab: Solving for Uy, Initial residual = 1, Final residual = 1.352367e-07, No Iterations 1 DILUPBiCGStab: Solving for e, Initial residual = 0.9996031, Final residual = 5.32161e-08, No Iterations 1 #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::GAMGSolver::scale(Foam::Field<double>&, Foam::Field<double>&, Foam::lduMatrix const&, Foam::FieldField<Foam::Field, double> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, Foam::Field<double> const&, unsigned char) const at ??:? #4 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMatrix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const at ??:? #5 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const at ??:? #6 Foam::fvMatrix<double>::solveSegregated(Foam::dictionary const&) at ??:? #7 Foam::fvMatrix<double>::solve(Foam::dictionary const&) at ??:? #8 Foam::fvMatrix<double>::solve() at ??:? #9 ? at ??:? #10 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #11 ? at ??:? Floating point exception (core dumped) | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2020-09-08 17:11 | zein.elserfy | New Issue | |
| 2020-09-08 17:11 | zein.elserfy | File Added: case1.tar.gz | |
| 2020-09-08 17:32 | henry | Assigned To | => henry |
| 2020-09-08 17:32 | henry | Status | new => closed |
| 2020-09-08 17:32 | henry | Resolution | open => no change required |
| 2020-09-08 17:32 | henry | Note Added: 0011498 |
