[Jerry0213]

Hi all,
Recently i have a problem when i use the solver rhoSimpleFoam, i got the following error:
--> FOAM FATAL ERROR:
cannot be called for a calculatedFvPatchField
on patch wall of field e in file "/home/zhang/OpenFOAM/zhang-7/run/CO2/AO1/0/e"
You are probably trying to solve for a field with a default boundary condition.

From function Foam::tmp<Foam::Field<Type> > Foam::calculatedFvPatchField<Type>::gradientIntern alCoeffs() const [with Type = double]
in file fields/fvPatchFields/basic/calculated/calculatedFvPatchField.C at line 188.

FOAM aborting

#0 Foam::error:rintStack(Foam::Ostream&) at ??:?
#1 Foam::error::abort() at ??:?
#2 Foam::calculatedFvPatchField<double>::gradientInte rnalCoeffs() const at ??:?
#3 Foam::fv::gaussLaplacianScheme<double, double>::fvmLaplacianUncorrected(Foam::GeometricFi eld<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#4 Foam::fv::gaussLaplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#5 Foam::fv::laplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#6 Foam::tmp<Foam::fvMatrix<double> > Foam::fvm::laplacian<double, double>(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) in "/home/zhang/OpenFOAM/zhang-7/platforms/linux64GccDPInt32Opt/bin/rhoSimpleFoam"
#7 ? in "/home/zhang/OpenFOAM/zhang-7/platforms/linux64GccDPInt32Opt/bin/rhoSimpleFoam"
#8 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#9 ? in "/home/zhang/OpenFOAM/zhang-7/platforms/linux64GccDPInt32Opt/bin/rhoSimpleFoam"

And here is my h file:
dimensions [0 2 -2 0 0 0 0];
internalField uniform 354690;
boundaryField
{
top
{
type zeroGradient;
}
bottom
{
type zeroGradient;
}
middle
{
type zeroGradient;
}
lower
{
type zeroGradient;
}
inlet
{
type fixedValue;
value uniform 354690;
}
outlet
{
type zeroGradient;
}
frontAndBack
{
type zeroGradient;
}
}

I don't know where is wrong and how to solve it, could you tell me something about this?Thanks!
Best Regards