File size: 3,696 Bytes
5a600cf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | /*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2025 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "primitiveMesh.H"
#include "ListOps.H"
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
const Foam::labelListList& Foam::primitiveMesh::edgeCells() const
{
if (!ecPtr_)
{
if (debug)
{
Pout<< "primitiveMesh::edgeCells() : calculating edgeCells" << endl;
if (debug == -1)
{
// For checking calls:abort so we can quickly hunt down
// origin of call
FatalErrorInFunction
<< abort(FatalError);
}
}
// Invert cellEdges
ecPtr_ = new labelListList(nEdges());
invertManyToMany(nEdges(), cellEdges(), *ecPtr_);
}
return *ecPtr_;
}
const Foam::labelList& Foam::primitiveMesh::edgeCells
(
const label edgeI,
DynamicList<label>& storage
) const
{
if (ecPtr_)
{
return edgeCells()[edgeI];
}
else
{
const labelList& own = faceOwner();
const labelList& nei = faceNeighbour();
// Construct edgeFaces
DynamicList<label> eFacesStorage;
const labelList& eFaces = edgeFaces(edgeI, eFacesStorage);
storage.clear();
// Do quadratic insertion.
forAll(eFaces, i)
{
label facei = eFaces[i];
{
label ownCelli = own[facei];
// Check if not already in storage
forAll(storage, j)
{
if (storage[j] == ownCelli)
{
ownCelli = -1;
break;
}
}
if (ownCelli != -1)
{
storage.append(ownCelli);
}
}
if (isInternalFace(facei))
{
label neiCelli = nei[facei];
forAll(storage, j)
{
if (storage[j] == neiCelli)
{
neiCelli = -1;
break;
}
}
if (neiCelli != -1)
{
storage.append(neiCelli);
}
}
}
return storage;
}
}
const Foam::labelList& Foam::primitiveMesh::edgeCells(const label edgeI) const
{
return edgeCells(edgeI, labels_);
}
// ************************************************************************* //
|