03494fef5d
The new NotImplemented macro uses __PRETTY_FUNCTION__ for GNU compatible compilers otherwise __func__ to provide the function name string.
167 lines
4.6 KiB
C++
167 lines
4.6 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::localMin
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Description
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LocalMin-mean differencing scheme class.
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This scheme interpolates 1/field using a scheme specified at run-time
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and return the reciprocal of the interpolate.
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SourceFiles
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localMin.C
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\*---------------------------------------------------------------------------*/
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#ifndef localMin_H
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#define localMin_H
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#include "surfaceInterpolationScheme.H"
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#include "volFields.H"
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#include "surfaceFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class localMin Declaration
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\*---------------------------------------------------------------------------*/
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template<class Type>
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class localMin
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:
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public surfaceInterpolationScheme<Type>
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{
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// Private Member Functions
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//- Disallow default bitwise assignment
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void operator=(const localMin&);
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public:
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//- Runtime type information
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TypeName("localMin");
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// Constructors
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//- Construct from mesh
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localMin(const fvMesh& mesh)
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:
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surfaceInterpolationScheme<Type>(mesh)
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{}
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//- Construct from Istream.
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// The name of the flux field is read from the Istream and looked-up
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// from the mesh objectRegistry
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localMin
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(
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const fvMesh& mesh,
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Istream& is
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)
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:
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surfaceInterpolationScheme<Type>(mesh)
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{}
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//- Construct from faceFlux and Istream
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localMin
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(
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const fvMesh& mesh,
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const surfaceScalarField& faceFlux,
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Istream& is
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)
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:
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surfaceInterpolationScheme<Type>(mesh)
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{}
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// Member Functions
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//- Return the interpolation weighting factors
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virtual tmp<surfaceScalarField> weights
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(
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const GeometricField<Type, fvPatchField, volMesh>&
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) const
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{
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NotImplemented;
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return tmp<surfaceScalarField>(NULL);
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}
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//- Return the face-interpolate of the given cell field
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virtual tmp<GeometricField<Type, fvsPatchField, surfaceMesh> >
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interpolate
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(
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const GeometricField<Type, fvPatchField, volMesh>& vf
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) const
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{
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const fvMesh& mesh = vf.mesh();
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tmp<GeometricField<Type, fvsPatchField, surfaceMesh> > tvff
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(
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new GeometricField<Type, fvsPatchField, surfaceMesh>
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(
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IOobject
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(
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"localMin::interpolate(" + vf.name() + ')',
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mesh.time().timeName(),
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mesh
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),
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mesh,
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vf.dimensions()
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)
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);
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GeometricField<Type, fvsPatchField, surfaceMesh>& vff = tvff();
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forAll(vff.boundaryField(), patchi)
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{
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vff.boundaryField()[patchi] = vf.boundaryField()[patchi];
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}
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const labelUList& own = mesh.owner();
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const labelUList& nei = mesh.neighbour();
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forAll(vff, facei)
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{
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vff[facei] = minMod(vf[own[facei]], vf[nei[facei]]);
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}
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return tvff;
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}
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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