fvMeshStitcherTools.H

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License
    This file is part of OpenFOAM.
 
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    the Free Software Foundation, either version 3 of the License, or
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    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Namespace
    Foam::fvMeshStitcherTools
 
Description
    Collection of free functions utilised by the stitching process
 
SourceFiles
    fvMeshStitcherTools.C
    fvMeshStitcherToolsTemplates.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef fvMeshStitcherTools_H
#define fvMeshStitcherTools_H
 
#include "fvMesh.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fvMeshStitcherTools
{
 
//- Map a field with an (optional) addressing offset
template<class Type>
tmp<Field<Type>> fieldMap
(
    const Field<Type>& f,
    const labelUList& addr,
    const label addr0 = 0
);
 
//- Tmp variant of above
template<class Type>
tmp<Field<Type>> fieldMap
(
    const tmp<Field<Type>>& f,
    const labelUList& addr,
    const label addr0 = 0
);
 
//- Reverse map a field with an (optional) addressing offset, initialising the
//  value to zero and summing repeated indices
template<class Type>
tmp<Field<Type>> fieldRMapSum
(
    const Field<Type>& f,
    const label size,
    const labelUList& addr,
    const label addr0 = 0
);
 
//- Tmp variant of above
template<class Type>
tmp<Field<Type>> fieldRMapSum
(
    const tmp<Field<Type>>& f,
    const label size,
    const labelUList& addr,
    const label addr0 = 0
);
 
//- Alias for surface boundary fields to reduce verbosity of method
//  definitions below
template<class Type>
using SurfaceFieldBoundary = GeometricBoundaryField<Type, surfaceMesh>;
 
//- Return the total non-conformal area associated with each original face
tmp<SurfaceFieldBoundary<scalar>> origNcMagSfb(const fvMesh& mesh);
 
//- Extract the non-conformal parts of the boundary field and store it on the
//  conformal faces
template<class Type>
tmp<SurfaceFieldBoundary<Type>> conformedNcBoundaryField
(
    const SurfaceFieldBoundary<Type>& fieldb
);
 
//- Extract the original parts of the boundary field and store it
//  on the conformal faces
template<class Type>
tmp<SurfaceFieldBoundary<Type>> conformedOrigBoundaryField
(
    const SurfaceFieldBoundary<Type>& fieldb
);
 
//- Combine non-conformal and original parts of the boundary field from the
//  conformal faces to construct the complete non-conformal boundary field
template<class Type>
tmp<SurfaceFieldBoundary<Type>> unconformedBoundaryField
(
    const SurfaceFieldBoundary<Type>& ncFieldb,
    const SurfaceFieldBoundary<Type>& origFieldb
);
 
//- Synchronise the boundary field by combining corresponding
//  values across couplings with the given weightings
template<class Type>
tmp<SurfaceFieldBoundary<Type>> synchronisedBoundaryField
(
    const SurfaceFieldBoundary<Type>& fieldb,
    const bool flip,
    const scalar ownerWeight,
    const scalar neighbourWeight
);
 
//- Synchronise the boundary field by combining corresponding
//  values across couplings with equal weightings
template<class Type>
tmp<SurfaceFieldBoundary<Type>> synchronisedBoundaryField
(
    const SurfaceFieldBoundary<Type>& fieldb
);
 
} // End namespace patchToPatchTools
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "fvMeshStitcherToolsTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //