[Fuzzy_Wuzzy]

Hello Forum,


I have been learning OpenFOAM and c++ for a couple of months now and I am trying to make a Variable Resolution PANS turbulence model for the SST model. Once I compile the code I get an error stating that

error: no matching function for call to \u2018ddt(Foam::tmp<Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> >)\u2019
185 | return (kU_/fK_) * ((fvc::ddt(fK(Lambda)) + fvc::div(alphaRhoPhi, fK_)));

The code is,

template<class BasicTurbulenceModel>
tmp<volScalarField::Internal> kOmegaSSTPANS<BasicTurbulenceModel>::PTr(const volScalarField& Lambda)
 {
    const surfaceScalarField& alphaRhoPhi = this->alphaRhoPhi_;

    return (kU_/fK_) * ((fvc::ddt(fK(Lambda)) + fvc::div(alphaRhoPhi, fK_)));
}

and Lambda is

  volScalarField Lambda
    (
        max
        (
            sqrt(kU_)/(betaStar_.value()*omegaU_),
            dimensionedScalar
            (
                "1.0e-10",
                sqrt(kU_.dimensions())/omegaU_.dimensions(),
                1.0e-10
            )
        )
    );

I do not get it, I have declared everything and still it states there is no matching function to call.


If anyone can help me that would be really great.