CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   pimpleFoam with AMI has Floating point Exteption Point error (https://www.cfd-online.com/Forums/openfoam-solving/236839-pimplefoam-ami-has-floating-point-exteption-point-error.html)

cakaristamuss June 18, 2021 08:18

pimpleFoam with AMI has Floating point Exteption Point error
 
Hi guyz,

I think I did good mesh for AMI after the run case I got these messages:

HTML Code:

PIMPLE: iteration 1
AMI: Creating addressing and weights between 307363 source faces and 305683 targ
et faces
AMI: Patch source sum(weights) min:0.00464627 max:2.23371 average:1.02594
AMI: Patch target sum(weights) min:0 max:2.3947 average:1.00556
smoothSolver:  Solving for Ux, Initial residual = 1, Final residual = 0.0942844,
 No Iterations 11
smoothSolver:  Solving for Uy, Initial residual = 1, Final residual = 0.00327133
, No Iterations 1
smoothSolver:  Solving for Uz, Initial residual = 1, Final residual = 0.0937322,
 No Iterations 11
#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::sigFpe::sigHandler(int) at ??:?
#2  ? in /lib/x86_64-linux-gnu/libpthread.so.0
#3  Foam::divide(Foam::Field<double>&, double const&, Foam::UList<double> const&
) at ??:?
#4  void Foam::divide<Foam::fvPatchField, Foam::volMesh>(Foam::GeometricField<do
uble, Foam::fvPatchField, Foam::volMesh>
&, Foam::dimensioned<double> const&, Foa
m::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in /usr/lib
/openfoam/openfoam2012/platforms/linux64GccDPInt32Opt/bin/pimpleFoam
#5  Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> >
Foam::operator/<Foam::fvPatchField, Foam::volMesh>(Foam::dimensioned<double> con
st&, Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> >
 const&) in /usr/lib/openfoam/openfoam2012/platforms/linux64GccDPInt32Opt/bin/pi
mpleFoam
#6  ? in /usr/lib/openfoam/openfoam2012/platforms/linux64GccDPInt32Opt/bin/pimpl
eFoam
#7  __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
#8  ? in /usr/lib/openfoam/openfoam2012/platforms/linux64GccDPInt32Opt/bin/pimpl
eFoam
Floating point exception (core dumped)


My case is below here:

https://drive.google.com/file/d/1tBF...ew?usp=sharing

Any idea to solve problem?

Thanks, Regards.

Dr.Mann December 14, 2021 12:35

I'm having the same problem.

Does anyone have any insight on this?


All times are GMT -4. The time now is 05:45.