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
|
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 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 "domainDecomposition.H"
#include "decompositionMethod.H"
#include "cpuTime.H"
#include "cellSet.H"
#include "regionSplit.H"
#include "Tuple2.H"
#include "faceSet.H"
#include "decompositionModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
void Foam::domainDecomposition::distributeCells()
{
Info<< "\nCalculating distribution of cells" << endl;
cpuTime decompositionTime;
const decompositionModel& method = decompositionModel::New(*this);
scalarField cellWeights;
if (method.found("weightField"))
{
word weightName = method.lookup("weightField");
volScalarField weights
(
IOobject
(
weightName,
time().timeName(),
*this,
IOobject::MUST_READ,
IOobject::NO_WRITE
),
*this
);
cellWeights = weights.primitiveField();
}
cellToProc_ = method.decomposer().decompose(*this, cellWeights);
Info<< "\nFinished decomposition in "
<< decompositionTime.elapsedCpuTime()
<< " s" << endl;
}
// ************************************************************************* //
|
