problem while executing InterFOAM solver
I' writing a case for formation of drop through nozzle in OpenFAOM. For that I have created a geometry. It is a multiphase flow problem and using InterFoam solver. But It creating a problem which I have given bellow
------------------------------------------------------------------------------------------------------------------------------ Create time Create mesh for time = 0 PIMPLE: Operating solver in PISO mode Reading field p_rgh Reading field alpha1 Reading field U Reading/calculating face flux field phi Reading transportProperties Selecting incompressible transport model Newtonian Selecting incompressible transport model Newtonian #0 Foam::error::printStack(Foam::Ostream&) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" #2 at sigaction.c:0 #3 Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam::mag<Foam::Vector<double>, Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<Foam::Vect or<double>, Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libfiniteVolume.so" #4 Foam::interfaceProperties::calculateK() in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libinterfaceProperties.so" #5 Foam::interfaceProperties::interfaceProperties(Foa m::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::IOdictionary const&) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libinterfaceProperties.so" #6 in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/bin/interFoam" #7 __libc_start_main in "/lib64/libc.so.6" #8 in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/bin/interFoam" #0 Foam::error::printStack(Foam::Ostream&) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libOpenFOAM.so" #2 at sigaction.c:0 #3 Foam::tmp<Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> > Foam::mag<Foam::Vector<double>, Foam::fvsPatchField, Foam::surfaceMesh>(Foam::GeometricField<Foam::Vect or<double>, Foam::fvsPatchField, Foam::surfaceMesh> const&) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libfiniteVolume.so" #4 Foam::interfaceProperties::calculateK() in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libinterfaceProperties.so" #5 Foam::interfaceProperties::interfaceProperties(Foa m::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::IOdictionary const&) in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/lib/libinterfaceProperties.so" #6 in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/bin/interFoam" #7 __libc_start_main in "/lib64/libc.so.6" #8 in "/opt/OpenFOAM-2.1.1/platforms/linux64GccDPOpt/bin/interFoam" |
You haven't given much info, so it will be hard to help besides guess. Did you run setFields and initialize the volume fraction with something? Take a look at the Allrun script in one of the tutorials. You have to initialize to something before you run. Again, just a guess base on the limited info you have chosen to provide.
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