dummyMetisDecomp.C
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1/*---------------------------------------------------------------------------*\
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5 \\ / A nd | www.openfoam.com
6 \\/ M anipulation |
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9 Copyright (C) 2018-2021 OpenCFD Ltd.
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28
29#include "metisDecomp.H"
31
32static const char* notImplementedMessage =
33"Attempted to use <metis> without the metisDecomp library loaded.\n"
34"This message is from the dummy metisDecomp stub library instead.\n\n"
35"Please install <metis> and ensure libmetis.so is in LD_LIBRARY_PATH.\n"
36"The metisDecomp library can then be built from "
37"src/parallel/decompose/metisDecomp.\n"
38"Dynamically loading or linking this library will add "
39"<metis> as a decomposition method.\n";
40
41// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42
43namespace Foam
44{
47 (
51 );
52}
53
54
55// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
56
58(
59 const labelList& adjncy,
60 const labelList& xadj,
61 const List<scalar>& cellWeights,
62 labelList& decomp
63) const
64{
67
68 return -1;
69}
70
71
72// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
73
75(
76 const dictionary& decompDict,
77 const word& regionName
78)
79:
80 metisLikeDecomp("metis", decompDict, regionName)
81{}
82
83
84// ************************************************************************* //
Macros for easy insertion into run-time selection tables.
#define addToRunTimeSelectionTable(baseType, thisType, argNames)
Add to construction table with typeName as the key.
Abstract base class for domain decomposition.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
Metis domain decomposition.
Definition: metisDecomp.H:95
virtual label decomposeSerial(const labelList &adjncy, const labelList &xadj, const List< scalar > &cellWeights, labelList &decomp) const
Decompose non-parallel.
Domain decomposition using METIS-like data structures.
A class for handling words, derived from Foam::string.
Definition: word.H:68
#define defineTypeNameAndDebug(Type, DebugSwitch)
Define the typeName and debug information.
Definition: className.H:121
Foam::word regionName(Foam::polyMesh::defaultRegion)
static const char * notImplementedMessage
static const char * notImplementedMessage
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
Definition: error.H:453
Namespace for OpenFOAM.
error FatalError
errorManipArg< error, int > exit(error &err, const int errNo=1)
Definition: errorManip.H:130