subtract volvectorfield and dimensionedvector
 

Dear Foamers,

I got a problem with calculating volVectorField and dimensionedVector

dimensionedVector Omega
(
"Omega",
dimensionSet(0, 0, -1, 0, 0, 0, 0),
//RPM 10 rad/s
vector(0, 10, 0)
);

dimensionedVector Origin
(
"Origin",
dimensionSet(0, 1, 0, 0, 0, 0, 0),
point(0.0, 0.0, 0.0)
);

volVectorField Fcoriolis = Omega ^ (mesh.C().internalField()[cellLabels[cellI]] - Origin);

Running wmake, there is error message for calculation.

myinit.C:136: error: no match for ‘operator-’ in ‘((const Foam::Field<Foam::Vector<double> >*)((const Foam::volVectorField*)mesh.Foam::fvMesh::C())->Foam::GeometricField<Type, PatchField, GeoMesh>::internalField [with Type = Foam::Vector<double>, PatchField = Foam::fvPatchField, GeoMesh = Foam::volMesh]())->Foam::Field<Foam::Vector<double> >::<anonymous>.Foam::List<Foam::Vector<double> >::<anonymous>.Foam::UList<T>::operator[] [with T = Foam::Vector<double>](((const Foam::labelList*)cellLabels)->Foam::List<int>::<anonymous>.Foam::UList<T>::oper ator[] [with T = int](cellI)) - Origin’

I guess there is difference type for operation.

Have any idea for this problem?