extendedCentredCellToCellStencil.H
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25
26Class
27 Foam::extendedCentredCellToCellStencil
28
29Description
30
31SourceFiles
32 extendedCentredCellToCellStencil.C
33
34\*---------------------------------------------------------------------------*/
35
36#ifndef extendedCentredCellToCellStencil_H
37#define extendedCentredCellToCellStencil_H
38
41
42// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43
44namespace Foam
45{
46
47class cellToCellStencil;
48
49/*---------------------------------------------------------------------------*\
50 Class extendedCentredCellToCellStencil Declaration
51\*---------------------------------------------------------------------------*/
54:
56{
57 // Private data
58
59 //- Swap map for getting neighbouring data
61
62 //- Per cell the stencil.
63 labelListList stencil_;
64
65
66 // Private Member Functions
67
68 //- No copy construct
70 (
72 ) = delete;
73
74 //- No copy assignment
75 void operator=(const extendedCentredCellToCellStencil&) = delete;
76
77
78public:
79
80 // Constructors
81
82 //- Construct from uncompacted cell stencil
84
85
86 // Member Functions
87
88 //- Return reference to the parallel distribution map
89 const mapDistribute& map() const
90 {
91 return *mapPtr_;
92 }
93
94 //- Return reference to the stencil
95 const labelListList& stencil() const
96 {
97 return stencil_;
98 }
99
100 //- After removing elements from the stencil adapt the schedule (map).
101 void compact();
102
103 //- Use map to get the data into stencil order
104 template<class Type>
105 void collectData
106 (
108 List<List<Type>>& stencilFld
109 ) const
110 {
112 (
113 map(),
114 stencil(),
115 fld,
116 stencilFld
117 );
118 }
119
120 //- Sum vol field contributions to create cell values
121 template<class Type, class WeightType>
122 tmp
123 <
125 <
128 volMesh
131 (
133 const List<List<WeightType>>& stencilWeights
134 ) const
135 {
137 (
138 map(),
139 stencil(),
140 fld,
141 stencilWeights
142 );
143 }
144};
145
146
147// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
148
149} // End namespace Foam
150
151// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
152
153#endif
154
155// ************************************************************************* //
Info<< nl<< "Wrote faMesh in vtk format: "<< writer.output().name()<< nl;}{ vtk::lineWriter writer(aMesh.points(), aMesh.edges(), fileName(aMesh.mesh().time().globalPath()/"finiteArea-edges"));writer.writeGeometry();writer.beginCellData(4);writer.writeProcIDs();{ Field< scalar > fld(faMeshTools::flattenEdgeField(aMesh.magLe(), true))
Generic GeometricField class.
Pointer management similar to std::unique_ptr, with some additional methods and type checking.
Definition: autoPtr.H:66
baseclass for extended cell centred addressing. Contains per cell a list of neighbouring cells and/or...
Baseclass for cell-to-cell stencils.
static tmp< GeometricField< typename outerProduct< WeightType, Type >::type, fvPatchField, volMesh > > weightedSum(const mapDistribute &map, const labelListList &stencil, const GeometricField< Type, fvPatchField, volMesh > &fld, const List< List< WeightType > > &stencilWeights)
Sum surface field contributions to create cell values.
static void collectData(const mapDistribute &map, const labelListList &stencil, const GeometricField< T, fvPatchField, volMesh > &fld, List< List< T > > &stencilFld)
Use map to get the data into stencil order.
void compact()
After removing elements from the stencil adapt the schedule (map).
tmp< GeometricField< typename outerProduct< WeightType, Type >::type, fvPatchField, volMesh > > weightedSum(const GeometricField< Type, fvPatchField, volMesh > &fld, const List< List< WeightType > > &stencilWeights) const
Sum vol field contributions to create cell values.
const mapDistribute & map() const
Return reference to the parallel distribution map.
const labelListList & stencil() const
Return reference to the stencil.
void collectData(const GeometricField< Type, fvPatchField, volMesh > &fld, List< List< Type > > &stencilFld) const
Use map to get the data into stencil order.
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
Definition: fvPatchField.H:82
Class containing processor-to-processor mapping information.
A class for managing temporary objects.
Definition: tmp.H:65
Mesh data needed to do the Finite Volume discretisation.
Definition: volMesh.H:54
type
Volume classification types.
Definition: volumeType.H:66
Namespace for OpenFOAM.