Decomposition given a cell-to-processor association in a file. More...
Public Member Functions | |
TypeName ("manual") | |
Runtime type information. More... | |
manual (const dictionary &decompositionDict) | |
Construct given the decomposition dictionary. More... | |
manual (const manual &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~manual () |
Destructor. More... | |
virtual labelList | decompose (const polyMesh &mesh, const pointField &cellCentres, const scalarField &cellWeights) |
Return for every coordinate the wanted processor number. Use the. More... | |
virtual labelList | decompose (const labelListList &globalCellCells, const pointField &cellCentres, const scalarField &cellWeights) |
Return for every coordinate the wanted processor number. Explicitly. More... | |
void | operator= (const manual &)=delete |
Disallow default bitwise assignment. More... | |
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TypeName ("decompositionMethod") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, decompositionMethod, decomposer,(const dictionary &decompositionDict),(decompositionDict)) | |
declareRunTimeSelectionTable (autoPtr, decompositionMethod, distributor,(const dictionary &decompositionDict),(decompositionDict)) | |
decompositionMethod (const dictionary &decompositionDict) | |
Construct given the decomposition dictionary. More... | |
decompositionMethod (const decompositionMethod &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~decompositionMethod () |
Destructor. More... | |
label | nDomains () const |
virtual labelList | decompose (const pointField &points, const scalarField &pointWeights) |
Return for every coordinate the wanted processor number. More... | |
virtual labelList | decompose (const pointField &) |
Like decompose but with uniform weights on the points. More... | |
virtual labelList | decompose (const polyMesh &, const pointField &) |
Like decompose but with uniform weights on the points. More... | |
virtual labelList | decompose (const polyMesh &mesh, const labelList &cellToRegion, const pointField ®ionPoints, const scalarField ®ionWeights) |
Return for every coordinate the wanted processor number. Gets. More... | |
virtual labelList | decompose (const polyMesh &mesh, const labelList &cellToRegion, const pointField ®ionPoints) |
Like decompose but with uniform weights on the regions. More... | |
virtual labelList | decompose (const labelListList &globalCellCells, const pointField &cellCentres) |
Like decompose but with uniform weights on the cells. More... | |
void | setConstraints (const polyMesh &mesh, boolList &blockedFace, PtrList< labelList > &specifiedProcessorFaces, labelList &specifiedProcessor, List< labelPair > &explicitConnections) |
Helper: extract constraints: More... | |
void | applyConstraints (const polyMesh &mesh, const boolList &blockedFace, const PtrList< labelList > &specifiedProcessorFaces, const labelList &specifiedProcessor, const List< labelPair > &explicitConnections, labelList &finalDecomp) |
Helper: apply constraints to a decomposition. This gives. More... | |
virtual labelList | decompose (const polyMesh &mesh, const scalarField &cellWeights, const boolList &blockedFace, const PtrList< labelList > &specifiedProcessorFaces, const labelList &specifiedProcessor, const List< labelPair > &explicitConnections) |
Decompose a mesh with constraints. More... | |
labelList | decompose (const polyMesh &mesh, const scalarField &cellWeights) |
Decompose a mesh. Apply all constraints from decomposeParDict. More... | |
void | operator= (const decompositionMethod &)=delete |
Disallow default bitwise assignment. More... | |
Additional Inherited Members | |
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static autoPtr< decompositionMethod > | NewDecomposer (const dictionary &decompositionDict) |
Return a reference to the selected decomposition method. More... | |
static autoPtr< decompositionMethod > | NewDistributor (const dictionary &decompositionDict) |
Return a reference to the selected decomposition method. More... | |
static IOdictionary | decomposeParDict (const Time &time) |
Read and return the decomposeParDict. More... | |
static labelList | scaleWeights (const scalarField &weights, label &nWeights, const bool distributed=true) |
Convert the given scalar weights to labels. More... | |
static void | calcCellCells (const polyMesh &mesh, const labelList &agglom, const label nLocalCoarse, const bool global, CompactListList< label > &cellCells) |
Helper: determine (local or global) cellCells from mesh. More... | |
static void | calcCellCells (const polyMesh &mesh, const labelList &agglom, const label nLocalCoarse, const bool parallel, CompactListList< label > &cellCells, CompactListList< scalar > &cellCellWeights) |
Helper: determine (local or global) cellCells and face weights. More... | |
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label | nWeights (const pointField &points, const scalarField &pointWeights) const |
Return the number of weights per point. More... | |
label | checkWeights (const pointField &points, const scalarField &pointWeights) const |
Check the weights against the points. More... | |
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dictionary | decompositionDict_ |
label | nProcessors_ |
PtrList< decompositionConstraint > | constraints_ |
Optional constraints. More... | |
Decomposition given a cell-to-processor association in a file.
manual | ( | const dictionary & | decompositionDict | ) |
TypeName | ( | "manual" | ) |
Runtime type information.
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virtual |
Return for every coordinate the wanted processor number. Use the.
mesh connectivity (if needed)
Implements decompositionMethod.
Definition at line 73 of file manual.C.
References IOobject::AUTO_WRITE, Foam::endl(), Foam::exit(), polyMesh::facesInstance(), Foam::FatalError, FatalErrorInFunction, Foam::max(), Foam::min(), IOobject::MUST_READ, and points.
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inlinevirtual |
Return for every coordinate the wanted processor number. Explicitly.
provided connectivity - does not use mesh_. The connectivity is equal to mesh.cellCells() except for
Implements decompositionMethod.
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delete |
Disallow default bitwise assignment.