Isorropia: Partitioning, Load Balancing and more
Isorropia_Zoltan_Repartition.hpp
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39
40#ifndef _Isorropia_Zoltan_Repartition_hpp_
41#define _Isorropia_Zoltan_Repartition_hpp_
42
44
45#ifdef HAVE_ISORROPIA_ZOLTAN
46
47#include <Teuchos_RefCountPtr.hpp>
48#include <Teuchos_ParameterList.hpp>
49
50#include <vector>
51#include <map>
52
53#ifdef HAVE_MPI
54#include <mpi.h>
55#endif
56
57#ifdef HAVE_EPETRA
58class Epetra_CrsGraph;
59class Epetra_RowMatrix;
60#endif
61
62#include <QueryObject.hpp>
63
64// class Isorropia::Epetra::CostDescriber;
65
66namespace Isorropia{
67
68namespace Epetra {
69
75namespace ZoltanLib{
76
77#ifdef HAVE_EPETRA
78
93int
94repartition(Teuchos::RefCountPtr<const Epetra_CrsGraph> input_graph,
95 Teuchos::RefCountPtr<const Isorropia::Epetra::CostDescriber> costs,
96 Teuchos::ParameterList& paramlist,
97 std::vector<int>& myNewElements,
98 std::map<int,int>& exports,
99 std::map<int,int>& imports);
100
101
116int
117repartition(Teuchos::RefCountPtr<const Epetra_RowMatrix> input_matrix,
118 Teuchos::RefCountPtr<const Isorropia::Epetra::CostDescriber> costs,
119 Teuchos::ParameterList& paramlist,
120 std::vector<int>& myNewElements,
121 std::map<int,int>& exports,
122 std::map<int,int>& imports);
123
124#ifdef HAVE_MPI
140int
141load_balance(MPI_Comm &comm,
142 Teuchos::ParameterList& paramlist,
143 QueryObject & queryObject,
144 std::vector<int>& myNewElements,
145 std::map<int,int>& exports,
146 std::map<int,int>& imports);
147#endif
148
149#endif //HAVE_EPETRA
150
151}//namespace ZoltanLib
152
153}//namespace Epetra
154
155}//namespace Isorropia
156
157//the following endif closes the '#ifdef HAVE_ISORROPIA_ZOLTAN' block.
158#endif
159
160#endif
161
Isorropia is the namespace that contains general definitions that apply to all partitioners and that ...
Definition Isorropia_Epetra.hpp:60