[JLS]

Hi, I am new in the Forum and in OpenFOAM. I am working on an academic project and I need to compile a solver in version 4.3 that was originally made for version 2.0 (I am not sure about this, but it should be from version 2.0 to version 2.3).
After some debugging, I only have one error that I am not able to solve.

This is de error message:
pEqn.H:26:5: error: no matching function for call to ‘setSnGrad(const Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::Boundary&, Foam::tmp<Foam::FieldField<Foam::fvsPatchField, double> >)’
);
^
This is the code related to the error message:

setSnGrad<fixedFluxPressureFvPatchScalarField>
(
p_rgh.boundaryField(),
(
phiHbyA.boundaryField()
- (mesh.Sf().boundaryField() & U.boundaryField())
)/(mesh.magSf().boundaryField()*rAUf.boundaryField() )
);

Apologize me in advance if the way of posting is inappropriate, I carefully read the rules and I posted the way I understood I should.

Thank you for your answers and plese be as clear as possible, I am really noob in OpenFOAM.

Thank you

[JLS]

I already solved it. I will answer my own question in case somebody else is working on adapting a solver of an old version into a newer OpenFOAM version (at the time of this post the latest is 4.1)

It looks that after OpenFOAM 2.3 (or 2.4, I am not sure) to update the fixedFluxPressure BCs (and I guess it should be similar for other kinds of BCs) you change the code that I showed before for this simple line:

constrainPressure(p_rgh, U, phiHbyA, rAUf);

Hope it helps someone.

[Akhalesh123]

Hello Sir
I am facing the same problem. I am using Open FOAM 5x but solver is of 3.01.Same error I am getting. Can you resolve my issue?Thanks in advance.