surfaceFields.H

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License
    This file is part of OpenFOAM.
 
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    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
InClass
    Foam::surfaceFields
 
Description
    Foam::surfaceFields
 
SourceFiles
    surfaceFields.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef surfaceFields_H
#define surfaceFields_H
 
#include "GeometricFields.H"
#include "surfaceMesh.H"
#include "fvMesh.H"
#include "fvsPatchFields.H"
#include "surfaceFieldsFwd.H"
#include "calculatedFvsPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
//- Check if surfaceField is a flux
//  i.e. an extensive field oriented with the face requiring
//  flipping after mapping.
//  Currently it is assumed that only surfaceScalarFields can be fluxes
template<class Type>
inline bool isFlux(const DimensionedField<Type, surfaceMesh>& df)
{
    return false;
}
 
//- Check if surfaceScalarField is a flux
//  i.e. an extensive field oriented with the face requiring
//  flipping after mapping.
//  Currently it is assumed that fluxes are either volumetric or mass
template<>
inline bool isFlux<scalar>(const DimensionedField<scalar, surfaceMesh>& df)
{
    return
        df.dimensions() == dimFlux
     || df.dimensions() == dimMassFlux;
}
 
//- Check if surfaceField is a face velocity or momentum
template<class Type>
inline bool isFaceVelocity(const DimensionedField<Type, surfaceMesh>& df)
{
    return false;
}
 
//- Check if surfaceVectorField is a face velocity or momentum
template<>
inline bool isFaceVelocity<vector>
(
    const DimensionedField<vector, surfaceMesh>& df
)
{
    return
        df.dimensions() == dimVelocity
     || df.dimensions() == dimDensity*dimVelocity;
}
 
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //