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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::geometricOneField
Description
A class representing the concept of a GeometricField of 1 used to avoid
unnecessary manipulations for objects which are known to be one at
compile-time.
Used for example as the density argument to a function written for
compressible to be used for incompressible flow.
\*---------------------------------------------------------------------------*/
#ifndef geometricOneField_H
#define geometricOneField_H
#include "oneFieldField.H"
#include "dimensionSet.H"
#include "scalar.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class geometricOneField Declaration
\*---------------------------------------------------------------------------*/
class geometricOneField
:
public one
{
public:
// Public Typedefs
typedef oneField Internal;
typedef oneField PatchField;
typedef oneFieldField Boundary;
typedef one cmptType;
// Constructors
//- Construct null
geometricOneField()
{}
// Member Operators
inline const dimensionSet& dimensions() const;
inline one operator[](const label) const;
inline geometricOneField oldTime() const;
inline Internal operator()() const;
inline Internal internalField() const;
inline typename Internal::FieldType primitiveField() const;
inline Boundary boundaryField() const;
};
namespace expression
{
template<>
struct Expressionable<geometricOneField>
:
public notExpressionable
{};
}
inline const geometricOneField& operator*
(
const geometricOneField&,
const geometricOneField&
);
inline const geometricOneField::Internal& operator*
(
const geometricOneField::Internal&,
const geometricOneField&
);
inline const geometricOneField::Internal& operator*
(
const geometricOneField&,
const geometricOneField::Internal&
);
inline const geometricOneField& operator/
(
const geometricOneField&,
const geometricOneField&
);
inline const geometricOneField::Internal& operator/
(
const geometricOneField::Internal&,
const geometricOneField&
);
inline const geometricOneField::Internal& operator/
(
const geometricOneField&,
const geometricOneField::Internal&
);
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "geometricOneFieldI.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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