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interFoam error while running

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Old   August 30, 2022, 10:22
Default interFoam error while running
  #1
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I new to OpenFOAM and tried to solve my first case.


With a lot of help in the forum here and on youtube i came pretty far. However now i get something that i even not know where to look for the solution.


The model is based on the waterchannel tutorial.


I will include here the end of the dump as the rest starts up normally:
Reading hRef
Calculating field g.h

Selecting turbulence model type RAS
Selecting RAS turbulence model kOmegaSST
Selecting patchDistMethod meshWave
RAS
{
model kOmegaSST;
turbulence on;
printCoeffs on;
alphaK1 0.85;
alphaK2 1;
alphaOmega1 0.5;
alphaOmega2 0.856;
gamma1 0.555556;
gamma2 0.44;
beta1 0.075;
beta2 0.0828;
betaStar 0.09;
a1 0.31;
b1 1;
c1 10;
F3 false;
}

No MRF models present

No fvModels present
No fvConstraints present
#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::adjustPhi(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&) at ??:?
#4 ? in "/opt/openfoam10/platforms/linux64GccDPInt32Opt/bin/interFoam"
#5 ? in "/opt/openfoam10/platforms/linux64GccDPInt32Opt/bin/interFoam"
#6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7 ? in "/opt/openfoam10/platforms/linux64GccDPInt32Opt/bin/interFoam"
Floating point exception (core dumped)


Any clue where i need to look?


Regards, Tinus
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Old   September 3, 2022, 06:06
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Al
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Posts: 33
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Quote:
Originally Posted by TinusNl View Post
I new to OpenFOAM and tried to solve my first case.


With a lot of help in the forum here and on youtube i came pretty far. However now i get something that i even not know where to look for the solution.


The model is based on the waterchannel tutorial.


I will include here the end of the dump as the rest starts up normally:
Reading hRef
Calculating field g.h

Selecting turbulence model type RAS
Selecting RAS turbulence model kOmegaSST
Selecting patchDistMethod meshWave
RAS
{
model kOmegaSST;
turbulence on;
printCoeffs on;
alphaK1 0.85;
alphaK2 1;
alphaOmega1 0.5;
alphaOmega2 0.856;
gamma1 0.555556;
gamma2 0.44;
beta1 0.075;
beta2 0.0828;
betaStar 0.09;
a1 0.31;
b1 1;
c1 10;
F3 false;
}

No MRF models present

No fvModels present
No fvConstraints present
#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::adjustPhi(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh>&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>&) at ??:?
#4 ? in "/opt/openfoam10/platforms/linux64GccDPInt32Opt/bin/interFoam"
#5 ? in "/opt/openfoam10/platforms/linux64GccDPInt32Opt/bin/interFoam"
#6 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#7 ? in "/opt/openfoam10/platforms/linux64GccDPInt32Opt/bin/interFoam"
Floating point exception (core dumped)


Any clue where i need to look?


Regards, Tinus
Hello, did you make any modifications to the original tutorial? if so, it is better to describe the modifications.

Additionally, it's important to keep in mind that this tutorial includes an Allrun.pre file so it is required to use the Allrun script to run this tutorial.

Best,
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