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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::coupledFvPatchField
Description
Abstract base class for coupled patches.
SourceFiles
coupledFvPatchField.C
\*---------------------------------------------------------------------------*/
#ifndef coupledFvPatchField_H
#define coupledFvPatchField_H
#include "LduInterfaceField.H"
#include "fvPatchField.H"
#include "coupledFvPatch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class coupledFvPatch Declaration
\*---------------------------------------------------------------------------*/
template<class Type>
class coupledFvPatchField
:
public LduInterfaceField<Type>,
public fvPatchField<Type>
{
public:
//- Runtime type information
TypeName(coupledFvPatch::typeName_());
// Constructors
//- Construct from patch and internal field
coupledFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&
);
//- Construct from patch and internal field and patch field
coupledFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const Field<Type>&
);
//- Construct from patch, internal field and dictionary
coupledFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const dictionary&,
const bool valueRequired=true
);
//- Construct by mapping the given coupledFvPatchField onto a new patch
coupledFvPatchField
(
const coupledFvPatchField<Type>&,
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const fieldMapper&
);
//- Disallow copy without setting internal field reference
coupledFvPatchField(const coupledFvPatchField<Type>&) = delete;
//- Copy constructor setting internal field reference
coupledFvPatchField
(
const coupledFvPatchField<Type>&,
const DimensionedField<Type, fvMesh>&
);
//- Construct and return a clone
virtual tmp<fvPatchField<Type>> clone
(
const DimensionedField<Type, fvMesh>&
) const = 0;
// Member Functions
using fvPatchField<Type>::patch;
using fvPatchField<Type>::patchInternalField;
using fvPatchField<Type>::patchNeighbourField;
// Access
//- Return true if this patch field is derived from
// coupledFvPatchField<Type>.
virtual bool coupled() const
{
return true;
}
//- Return neighbour field of internal field
virtual tmp<Field<Type>> patchNeighbourField
(
const Pstream::commsTypes commsType =
Pstream::commsTypes::blocking
) const = 0;
// Mapping functions
//- Map the given fvPatchField onto this fvPatchField
virtual void map(const fvPatchField<Type>&, const fieldMapper&);
// Evaluation functions
//- Return patch-normal gradient
virtual tmp<Field<Type>> snGrad
(
const scalarField& deltaCoeffs
) const;
//- Return patch-normal gradient
virtual tmp<Field<Type>> snGrad() const
{
NotImplemented;
return *this;
}
//- Initialise the evaluation of the patch field
virtual void initEvaluate
(
const Pstream::commsTypes commsType
);
//- Evaluate the patch field, but don't update the coeffs
void evaluateNoUpdateCoeffs();
//- Evaluate the patch field
virtual void evaluate
(
const Pstream::commsTypes commsType
);
//- Return the matrix diagonal coefficients corresponding to the
// evaluation of the value of this patchField with given weights
virtual tmp<Field<Type>> valueInternalCoeffs
(
const tmp<scalarField>&
) const;
//- Return the matrix source coefficients corresponding to the
// evaluation of the value of this patchField with given weights
virtual tmp<Field<Type>> valueBoundaryCoeffs
(
const tmp<scalarField>&
) const;
//- Return the matrix diagonal coefficients corresponding to the
// evaluation of the gradient of this patchField
virtual tmp<Field<Type>> gradientInternalCoeffs
(
const scalarField& deltaCoeffs
) const;
//- Return the matrix diagonal coefficients corresponding to the
// evaluation of the gradient of this patchField
virtual tmp<Field<Type>> gradientInternalCoeffs() const;
//- Return the matrix source coefficients corresponding to the
// evaluation of the gradient of this patchField
virtual tmp<Field<Type>> gradientBoundaryCoeffs
(
const scalarField& deltaCoeffs
) const;
//- Return the matrix source coefficients corresponding to the
// evaluation of the gradient of this patchField
virtual tmp<Field<Type>> gradientBoundaryCoeffs() const;
// Coupled interface functionality
//- Update result field based on interface functionality
virtual void updateInterfaceMatrix
(
scalarField& result,
const scalarField& psiInternal,
const scalarField& coeffs,
const direction,
const Pstream::commsTypes commsType
) const = 0;
//- Update result field based on interface functionality
virtual void updateInterfaceMatrix
(
Field<Type>&,
const Field<Type>&,
const scalarField&,
const Pstream::commsTypes commsType
) const = 0;
//- Write
virtual void write(Ostream&) const;
// Member Operators
//- Inherit assignment
using fvPatchField<Type>::operator=;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "coupledFvPatchField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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