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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::SlicedGeometricField
Description
Specialisation of GeometricField which holds slices of given complete
fields in a form that they act as a GeometricField.
The destructor is wrapped to avoid deallocation of the storage of the
complete fields when this is destroyed.
SlicedGeometricField can only be instantiated with a valid form of
SlicedPatchField to handle the slicing and storage deallocation of the
boundary field.
SourceFiles
SlicedGeometricField.C
\*---------------------------------------------------------------------------*/
#ifndef SlicedGeometricField_H
#define SlicedGeometricField_H
#include "GeometricField.H"
#include "SlicedDimensionedField.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class SlicedGeometricField Declaration
\*---------------------------------------------------------------------------*/
template<class Type, class GeoMesh>
class SlicedGeometricField
:
public GeometricField<Type, GeoMesh>
{
public:
// Public Typedefs
//- Type of mesh on which this SlicedGeometricField is instantiated
typedef typename GeoMesh::Mesh Mesh;
//- Type of the internal field from which this SlicedGeometricField is
// derived
typedef SlicedDimensionedField<Type, GeoMesh> Internal;
//- Type of the patch field of which the Boundary is composed
typedef typename GeoMesh::template PatchField<Type> Patch;
//- Type of the sliced patch field of which the Boundary is composed
typedef typename Patch::Sliced SlicedPatch;
private:
// Private Member Functions
//- Slice the given field and a create a PtrList of sliced patch fields
// from which the boundary field is built
tmp<PtrField<typename GeoMesh::template PatchField<Type>>>
slicedBoundaryField
(
const GeoMesh& mesh,
const Field<Type>& completeField,
const bool preserveCouples,
const bool preserveProcessorOnly = false
);
//- Slice the given field and a create a PtrList of sliced patch fields
// from which the boundary field is built
tmp<PtrField<typename GeoMesh::template PatchField<Type>>>
slicedBoundaryField
(
const GeoMesh& mesh,
const PtrField<typename GeoMesh::template PatchField<Type>>& bField,
const bool preserveCouples
);
public:
// Constructors
//- Construct from components and field to slice
SlicedGeometricField
(
const IOobject&,
const GeoMesh&,
const dimensionSet&,
const Field<Type>& completeField,
const bool preserveCouples=true
);
//- Construct from components and separate fields to slice for the
// internal field and boundary field
SlicedGeometricField
(
const IOobject&,
const GeoMesh&,
const dimensionSet&,
const Field<Type>& completeIField,
const Field<Type>& completeBField,
const bool preserveCouples=true,
const bool preserveProcessorOnly = false
);
//- Construct from GeometricField. Reuses full internal and
// patch fields except on couples (preserveCouples=true).
SlicedGeometricField
(
const IOobject&,
const GeometricField<Type, GeoMesh>&,
const bool preserveCouples=true
);
//- Copy constructor
SlicedGeometricField(const SlicedGeometricField<Type, GeoMesh>&);
//- Clone
tmp<SlicedGeometricField<Type, GeoMesh>> clone() const;
//- Destructor
~SlicedGeometricField();
// Member Functions
//- Return the base GeometricField
const GeometricField<Type, GeoMesh>& field() const
{
return *this;
}
//- Splice the sliced field and return the complete field
tmp<Field<Type>> splice() const;
//- Correct boundary field
void correctBoundaryConditions();
// Member Operators
//- Disallow default bitwise assignment
void operator=(const SlicedGeometricField&) = delete;
//- Disallow standard assignment to GeometricField,
// == assignment is allowed.
void operator=(const GeometricField<Type, GeoMesh>&) = delete;
//- Disallow standard assignment to tmp<GeometricField>,
// == assignment is allowed.
void operator=(const tmp<GeometricField<Type, GeoMesh>>&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "SlicedGeometricField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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