| Raza Javed |
June 15, 2019 14:16 |
Boundary Conditions mismatch for alphat
Hello Everyone,
I am modelling kEpsilon Turbulence model in chtMultiRegionSimpleFoam. I included alphat in my parameters but I don't know, what boundary conditions to use for it. My boundary conditions for other parameters were working fine, but when I included alphat in my system/changeDictionaryDict, I am getting the following error:
Code:
--> FOAM FATAL ERROR:
cannot be called for a calculatedFvPatchField
on patch inlet of field U in file "/home/openfoam/run/final_geometry_turbulent/0/fluid/U"
You are probably trying to solve for a field with a default boundary condition.
From function Foam::tmp<Foam::Field<Type> > Foam::calculatedFvPatchField<Type>::gradientInternalCoeffs() const [with Type = Foam::Vector<double>]
in file fields/fvPatchFields/basic/calculated/calculatedFvPatchField.C at line 187.
FOAM aborting
#0 Foam::error::printStack(Foam::Ostream&)*** Reading solid mesh thermophysical properties for region hot2
Adding to thermos
Selecting thermodynamics package
{
type heSolidThermo;
mixture pureMixture;
transport constIso;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
Adding to radiations
Radiation model not active: radiationProperties not found
Selecting radiationModel none
Adding fvOptions
Creating finite volume options from "constant/fvOptions"
Selecting finite volume options model type scalarSemiImplicitSource
Source: heatSource
- selecting all cells
- selected 939 cell(s) with volume 1.4e-06
*** Reading solid mesh thermophysical properties for region hot3
Adding to thermos
Selecting thermodynamics package
{
type heSolidThermo;
mixture pureMixture;
transport constIso;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
Adding to radiations
Radiation model not active: radiationProperties not found
Selecting radiationModel none
Adding fvOptions
Creating finite volume options from "constant/fvOptions"
Selecting finite volume options model type scalarSemiImplicitSource
Source: heatSource
- selecting all cells
- selected 921 cell(s) with volume 1.4e-06
Time = 0.01
Solving for fluid region fluid
at ??:?
#1 Foam::error::abort() at ??:?
#2 Foam::calculatedFvPatchField<Foam::Vector<double> >::gradientInternalCoeffs() const at ??:?
#3 Foam::fv::gaussLaplacianScheme<Foam::Vector<double>, Foam::SymmTensor<double> >::fvmLaplacianUncorrected(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#4 Foam::fv::gaussLaplacianScheme<Foam::Vector<double>, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#5 Foam::fv::laplacianScheme<Foam::Vector<double>, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#6 Foam::tmp<Foam::fvMatrix<Foam::Vector<double> > > Foam::fvm::laplacian<Foam::Vector<double>, double>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::word const&) at ??:?
#7 Foam::tmp<Foam::fvMatrix<Foam::Vector<double> > > Foam::fvm::laplacian<Foam::Vector<double>, double>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#8 Foam::tmp<Foam::fvMatrix<Foam::Vector<double> > > Foam::fvm::laplacian<Foam::Vector<double>, double>(Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> > const&, Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#9 Foam::linearViscousStress<Foam::RASModel<Foam::EddyDiffusivity<Foam::ThermalDiffusivity<Foam::CompressibleTurbulenceModel<Foam::fluidThermo> > > > >::divDevRhoReff(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh>&) const at ??:?
#10 ? at ??:?
#11 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#12 ? at ??:?
Aborted (core dumped)
I don't know where is a mismatch between the boundary condition? OR is there something else I am not doing correctly?
Any help would be highly appreciated.
Thank you |
