extendedCentredCellToCellStencil.C
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27
29#include "mapDistribute.H"
30#include "cellToCellStencil.H"
31
32// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
33
35(
36 const cellToCellStencil& stencil
37)
38:
40 stencil_(stencil)
41{
42 // Calculate distribute map (also renumbers elements in stencil)
43 List<Map<label>> compactMap(Pstream::nProcs());
44 mapPtr_.reset
45 (
47 (
48 stencil.globalNumbering(),
49 stencil_,
50 compactMap
51 )
52 );
53}
54
55
56// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
57
59{
60 boolList isInStencil(map().constructSize(), false);
61
62 forAll(stencil_, celli)
63 {
64 const labelList& stencilCells = stencil_[celli];
65
66 forAll(stencilCells, i)
67 {
68 isInStencil[stencilCells[i]] = true;
69 }
70 }
71
72 mapPtr_().compact(isInStencil, Pstream::msgType());
73}
74
75
76// ************************************************************************* //
A 1D array of objects of type <T>, where the size of the vector is known and used for subscript bound...
Definition: List.H:77
label nProcs() const noexcept
Number of ranks associated with PstreamBuffers.
static int & msgType() noexcept
Message tag of standard messages.
Definition: UPstream.H:556
baseclass for extended cell centred addressing. Contains per cell a list of neighbouring cells and/or...
Baseclass for cell-to-cell stencils.
void compact()
After removing elements from the stencil adapt the schedule (map).
const labelListList & stencil() const
Return reference to the stencil.
Class containing processor-to-processor mapping information.
dynamicFvMesh & mesh
#define forAll(list, i)
Loop across all elements in list.
Definition: stdFoam.H:333