extendedCentredFaceToCellStencil.C
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27 
29 #include "mapDistribute.H"
30 #include "faceToCellStencil.H"
31 
32 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
33 
34 Foam::extendedCentredFaceToCellStencil::extendedCentredFaceToCellStencil
35 (
36  const faceToCellStencil& 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  (
46  new mapDistribute
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_, facei)
63  {
64  const labelList& stencilCells = stencil_[facei];
65 
66  forAll(stencilCells, i)
67  {
68  isInStencil[stencilCells[i]] = true;
69  }
70  }
71 
72  mapPtr_().compact(isInStencil, Pstream::msgType());
73 }
74 
75 
76 // ************************************************************************* //
faceToCellStencil.H
Foam::faceToCellStencil::mesh
const polyMesh & mesh() const
Definition: faceToCellStencil.H:77
Foam::extendedCentredFaceToCellStencil::compact
void compact()
After removing elements from the stencil adapt the schedule (map).
Definition: extendedCentredFaceToCellStencil.C:58
Foam::extendedFaceToCellStencil
Note: transformations on coupled patches not supported. Problem is the positions of cells reachable t...
Definition: extendedFaceToCellStencil.H:56
extendedCentredFaceToCellStencil.H
Foam::faceToCellStencil::globalNumbering
const globalIndex & globalNumbering() const
Global numbering for faces.
Definition: faceToCellStencil.H:83
forAll
#define forAll(list, i)
Loop across all elements in list.
Definition: stdFoam.H:296
Foam::mapDistribute
Class containing processor-to-processor mapping information.
Definition: mapDistribute.H:163
Foam::extendedCentredFaceToCellStencil::map
const mapDistribute & map() const
Return reference to the parallel distribution map.
Definition: extendedCentredFaceToCellStencil.H:87
Foam::UPstream::msgType
static int & msgType()
Message tag of standard messages.
Definition: UPstream.H:492
Foam::faceToCellStencil
baseclass for extended cell centred addressing. Contains per cell a list of neighbouring faces in glo...
Definition: faceToCellStencil.H:56
mapDistribute.H
Foam::List
A 1D array of objects of type <T>, where the size of the vector is known and used for subscript bound...
Definition: HashTable.H:102