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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2016-2026 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::extrapolatedCalculatedFvPatchField
Description
This boundary condition applies a zero-gradient condition from the patch
internal field onto the patch faces when \c evaluated but may also be
assigned. \c snGrad returns the patch gradient evaluated from the current
internal and patch field values rather than returning zero.
Usage
Example of the boundary condition specification:
\verbatim
<patchName>
{
type extrapolatedCalculated;
}
\endverbatim
SourceFiles
extrapolatedCalculatedFvPatchField.C
\*---------------------------------------------------------------------------*/
#ifndef extrapolatedCalculatedFvPatchField_H
#define extrapolatedCalculatedFvPatchField_H
#include "calculatedFvPatchField.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class extrapolatedCalculatedFvPatchField Declaration
\*---------------------------------------------------------------------------*/
template<class Type>
class extrapolatedCalculatedFvPatchField
:
public calculatedFvPatchField<Type>
{
public:
//- Runtime type information
TypeName("extrapolatedCalculated");
// Constructors
//- Construct from patch and internal field
extrapolatedCalculatedFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&
);
//- Construct from patch, internal field and dictionary
extrapolatedCalculatedFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const dictionary&
);
//- Construct by mapping given patchField<Type> onto a new patch
extrapolatedCalculatedFvPatchField
(
const extrapolatedCalculatedFvPatchField<Type>&,
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const fieldMapper&
);
//- Disallow copy without setting internal field reference
extrapolatedCalculatedFvPatchField
(
const extrapolatedCalculatedFvPatchField<Type>&
) = delete;
//- Copy constructor setting internal field reference
extrapolatedCalculatedFvPatchField
(
const extrapolatedCalculatedFvPatchField<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 extrapolatedCalculatedFvPatchField<Type>(*this, iF)
);
}
// Member Functions
using fvPatchField<Type>::patchInternalField;
// Mapping functions
//- Map the given fvPatchField onto this fvPatchField
virtual void map(const fvPatchField<Type>&, const fieldMapper&);
// Evaluation functions
//- Evaluate the patch field
virtual void evaluate
(
const Pstream::commsTypes commsType =
Pstream::commsTypes::blocking
);
// Member Operators
//- Inherit assignment
using calculatedFvPatchField<Type>::operator=;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "extrapolatedCalculatedFvPatchField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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