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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
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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::genericFvPatchField
Description
This boundary condition provides a generic version of the \c calculated
condition, useful as a fallback for handling unknown patch types when
post-processing or running mesh manipulation utilities. Not generally
applicable as a user-specified condition.
See also
Foam::calculatedFvPatchField
SourceFiles
genericFvPatchField.C
\*---------------------------------------------------------------------------*/
#ifndef genericFvPatchField_H
#define genericFvPatchField_H
#include "genericFieldBase.H"
#include "calculatedFvPatchField.H"
#include "HashPtrTable.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class genericFvPatchField Declaration
\*---------------------------------------------------------------------------*/
template<class Type>
class genericFvPatchField
:
public genericFieldBase,
public calculatedFvPatchField<Type>
{
// Private Data
//- Patch field dictionary
dictionary dict_;
//- Set true if the input dictionary contains the value entry
bool valuePresent_;
//- Fields
#define DeclareTypeFields(Type, nullArg) \
HashPtrTable<Field<Type>> Type##Fields_;
FOR_ALL_FIELD_TYPES(DeclareTypeFields);
#undef DeclareTypeFields
public:
//- Runtime type information
TypeName("generic");
// Constructors
//- Construct from patch, internal field and dictionary
genericFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const dictionary&
);
//- Construct by mapping given genericFvPatchField onto a new patch
genericFvPatchField
(
const genericFvPatchField<Type>&,
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const fieldMapper&
);
//- Disallow copy without setting internal field reference
genericFvPatchField(const genericFvPatchField<Type>&) = delete;
//- Copy constructor setting internal field reference
genericFvPatchField
(
const genericFvPatchField<Type>&,
const DimensionedField<Type, fvMesh>&
);
//- Construct and return a clone setting internal field reference
virtual tmp<fvPatchField<Type>> clone
(
const DimensionedField<Type, fvMesh>& iF
) const
{
return tmp<fvPatchField<Type>>
(
new genericFvPatchField<Type>(*this, iF)
);
}
// Member Functions
// Mapping functions
//- Map the given fvPatchField onto this fvPatchField
virtual void map(const fvPatchField<Type>&, const fieldMapper&);
//- Reset the fvPatchField to the given fvPatchField
// Used for mesh to mesh mapping
virtual void reset(const fvPatchField<Type>&);
// Evaluation functions
//- 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
tmp<Field<Type>> gradientInternalCoeffs() const;
//- Return the matrix source coefficients corresponding to the
// evaluation of the gradient of this patchField
tmp<Field<Type>> gradientBoundaryCoeffs() const;
//- Write
virtual void write(Ostream&) const;
// Member Operators
//- Inherit assignment
using calculatedFvPatchField<Type>::operator=;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "genericFvPatchField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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