| manoj150816 |
December 19, 2023 14:35 |
icoFoam error
1 Attachment(s)
I tried running elbow case by replacing with my own geometry and i am getting this error message can anyone explain please..
I only did changes to blockmeshDict and 0/u and 0/p for replacing the boundaries with my own.
My customised mesh looks fine with 2 inlets and 1 outlet. I am attaching my blockMeshDict file if anyone wanna check it.
Case directory ~/openfoam/openfoam2306/tutorials/incompressible/icoFoam/elbow .
Code:
/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2306 |
| \\ / A nd | Website: www.openfoam.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : _fbf00d6b-20230626 OPENFOAM=2306 version=2306
Arch : "LSB;label=32;scalar=64"
Exec : icoFoam
Date : Dec 20 2023
Time : 00:53:19
Host : manoj-HP-Laptop-15s-fr2xxx
PID : 10414
I/O : uncollated
Case : /home/manoj/OpenFOAM/manoj-10/run/elbow
nProcs : 1
trapFpe: Floating point exception trapping enabled (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 5, maxFileModificationPolls 20)
allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 1.1
PISO: Operating solver in PISO mode
Reading transportProperties
Reading field p
Reading field U
Reading/calculating face flux field phi
Starting time loop
Time = 1.1001
Courant Number mean: 1.10886e+07 max: 5.36458e+07
[stack trace]
=============
#1 Foam::sigFpe::sigHandler(int) in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
#2 ? in /lib/x86_64-linux-gnu/libc.so.6
#3 Foam::symGaussSeidelSmoother::smooth(Foam::word const&, Foam::Field<double>&, Foam::lduMatrix const&, Foam::Field<double> const&, Foam::FieldField<Foam::Field, double> const&, Foam::UPtrList<Foam::lduInterfaceField const> const&, unsigned char, int) in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
#4 Foam::symGaussSeidelSmoother::smooth(Foam::Field<double>&, Foam::Field<double> const&, unsigned char, int) const in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
#5 Foam::smoothSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so
#6 ? in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libfiniteVolume.so
#7 Foam::fvMesh::solve(Foam::fvMatrix<Foam::Vector<double> >&, Foam::dictionary const&) const in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/lib/libfiniteVolume.so
#8 ? in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/bin/icoFoam
#9 ? in /lib/x86_64-linux-gnu/libc.so.6
#10 __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
#11 ? in /usr/lib/openfoam/openfoam2306/platforms/linux64GccDPInt32Opt/bin/icoFoam
=============
Floating point exception (core dumped)
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