[shach934]

hello, i am facing a problem with fvDOM in OpenFOAM. The model runs with chtMultiRegionSimpleFoam in parallel. The radiation properties as follow:

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v1906                                 |
|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "constant";
    object      radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

radiation       on;

radiationModel  fvDOM;

fvDOMCoeffs
{
    
    nTheta      8;                 
    nPhi        4;				
   cacheDiv    false;
    maxIter     1;              
}

solverFreq 1;                   

absorptionEmissionModel constantAbsorptionEmission;

constantAbsorptionEmissionCoeffs
{
	absorptivity absorptivity [0 -1 0 0 0 0 0]   0;

	emissivity   emissivity   [0 -1 0 0 0 0 0]   0;

	E            E            [1 -1 -3 0 0 0 0]  0;
}

scatterModel    none;

sootModel       none;

// ************************************************************************* //

The calculation runs around 50 iterations or so, the memory is full and after awhile, it will crash with the following error message:

DILUPBiCGStab:  Solving for ILambda_114_0, Initial residual = 0.000914335, Final residual = 8.5288e-08, No Iterations 3
DILUPBiCGStab:  Solving for ILambda_115_0, Initial residual = 0.000918533, Final residual = 6.25552e-08, No Iterations 4
DILUPBiCGStab:  Solving for ILambda_116_0, Initial residual = 0.000918465, Final residual = 9.51766e-08, No Iterations 3
[0] #[5] #0  Foam::error::printStack(Foam::Ostream&)[7] #0  Foam::error::printStack(Foam::Ostream&)[8] #0  Foam::error::printStack(Foam::Ostream&)[10] #0  Foam::error::printStack(Foam::Ostream&)[11] #0  Foam::error::printStack(Foam::Ostream&)0  Foam::error::printStack(Foam::Ostream&)[1] #0  Foam::error::printStack(Foam::Ostream&) addr2line failed
[1] #1[2] #0  Foam::error::printStack(Foam::Ostream&)[3] #0  Foam::error::printStack(Foam::Ostream&)[4] #0  Foam::error::printStack(Foam::Ostream&) addr2line failed
[4] #1   addr2line failed
[5] #1  Foam::sigSegv::sigHandler(int) addr2line failed
[5] #2  ? addr2line failed
[5] #3  Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh>::GeometricField(Foam::IOobject const&, Foam::fvMesh const&, Foam::dimensioned<Foam::Vector<double> > const&, Foam::word const&)
 addr2line failed
[8] #1   addr2line failed
[11] #1  Foam::sigSegv::sigHandler(int) addr2line failed
[11] #2  ? addr2line failed
[11] #3  Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh>::GeometricField(Foam::IOobject const&, Foam::fvMesh const&, Foam::dimensioned<Foam::Vector<double> > const&, Foam::word const&)
Foam::sigSegv::sigHandler(int) addr2line failed
[8] #2  ? addr2line failed
[8] #3  Foam::List<Foam::Vector<double> >::List(int, Foam::Vector<double> const&)
[8] #4  Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh>::GeometricField(Foam::IOobject const&, Foam::fvMesh const&, Foam::dimensioned<Foam::Vector<double> > const&, Foam::word const&)
Foam::sigSegv::sigHandler(int) addr2line failed
[4] #2  ? addr2line failed
[ACFWS-S4JS8546:02222] *** Process received signal ***
[ACFWS-S4JS8546:02222] Signal: Segmentation fault (11)
[ACFWS-S4JS8546:02222] Signal code: Invalid permissions (2)
[ACFWS-S4JS8546:02222] Failing at address: 0x3e8be8000
[5] #4  [4] #3  Foam::processorFvPatchField<Foam::Vector<double> >::initEvaluate(Foam::UPstream::commsTypes)[11] #4  Foam::fv::gaussGrad<double>::gradf(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::word const&) addr2line failed
[8] #5  Foam::fv::gaussGrad<double>::gradf(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::word const&) addr2line failed
Foam::fv::gaussGrad<double>::gradf(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::word const&)[11] #5  Foam::fv::gaussGrad<double>::calcGrad(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::word const&) const addr2line failed
[11] #6  [8] #6  Foam::fv::gaussGrad<double>::calcGrad(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::word const&) const addr2line failed
[8] #7  Foam::fv::gradScheme<double>::grad(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::word const&) const addr2line failed
Foam::fv::gradScheme<double>::grad(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::word const&) const[11] #7  Foam::linearUpwind<double>::correction(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) const[ACFWS-S4JS8546:02222] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x3ef20)[0x7f8189edef20]
[ACFWS-S4JS8546:02222] [ 1] /lib/x86_64-linux-gnu/libc.so.6(+0x18eb1f)[0x7f818a02eb1f]
[ACFWS-S4JS8546:02222] [ 2] /opt/OpenFOAM/ThirdParty-v1906/platforms/linux64/gcc-6.3.0/lib64/libstdc++.so.6(_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEmmPKcm+0xc5)[0x7f818a97d635]
[ACFWS-S4JS8546:02222] [ 3] /opt/OpenFOAM/ThirdParty-v1906/platforms/linux64/gcc-6.3.0/lib64/libstdc++.so.6(_ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi+0xcd)[0x7f818a970fad]
[ACFWS-S4JS8546:02222] [ 4] /opt/OpenFOAM/ThirdParty-v1906/platforms/linux64/gcc-6.3.0/lib64/libstdc++.so.6(_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl+0x89)[0x7f818a97b439]
[ACFWS-S4JS8546:02222] [ 5] /opt/OpenFOAM/ThirdParty-v1906/platforms/linux64/gcc-6.3.0/lib64/libstdc++.so.6(_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l+0x17e)[0x7f818a96c3fe]
[ACFWS-S4JS8546:02222] [ 6] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam8OSstream5writeEPKc+0x39)[0x7f818b229499]
[ACFWS-S4JS8546:02222] [ 7] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEPKc+0xa)[0x7f818b17ff2a]
[ACFWS-S4JS8546:02222] [ 8] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x77)[0x7f818b225747]
[ACFWS-S4JS8546:02222] [ 9] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [10] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [11] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] [12] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [13] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [14] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] [15] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [16] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [17] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] [18] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [19] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [20] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] [21] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [22] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [23] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] [24] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [25] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [26] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] [27] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4FoamlsERNS_7OstreamEc+0x1e)[0x7f818b17ff0e]
[ACFWS-S4JS8546:02222] [28] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZN4Foam7IOerror4exitEi+0x88)[0x7f818b106798]
[ACFWS-S4JS8546:02222] [29] /opt/OpenFOAM/OpenFOAM-v1906/platforms/linux64Gcc63DPInt32Opt/lib/libOpenFOAM.so(_ZNK4Foam8IOstream5checkEPKc+0x8f)[0x7f818b22575f]
[ACFWS-S4JS8546:02222] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 1 with PID 2222 on node ACFWS-S4JS8546 exited on signal 11 (Segmentation fault).
--------------------------------------------------------------------------

It can be restarted after the crash and run another a few iterations. What is the problem with my setting? Any suggestion is welcome. Thanks!

[shach934]

Problem is already solved after turn off the absorptionEmission.