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EpetraExt_LPTrans_From_GraphTrans.h
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41 
42 #ifndef EpetraExt_LINEARPROBLEM_GRAPHTRANS_H
43 #define EpetraExt_LINEARPROBLEM_GRAPHTRANS_H
44 
45 #include <EpetraExt_Transform.h>
46 
48 class Epetra_Map;
49 class Epetra_MultiVector;
50 class Epetra_CrsGraph;
51 class Epetra_CrsMatrix;
52 class Epetra_Export;
53 class Epetra_Import;
54 
55 namespace EpetraExt {
56 
58 class LinearProblem_GraphTrans : public SameTypeTransform<Epetra_LinearProblem>
59 {
61 
62  Epetra_Import * Importer_;
63  Epetra_Export * MatExporter_;
64  Epetra_Export * VecExporter_;
65 
66  Epetra_LinearProblem * OldProblem_;
67  Epetra_CrsGraph * OldGraph_;
68  Epetra_CrsMatrix * OldMatrix_;
69  Epetra_MultiVector * OldLHS_;
70  Epetra_MultiVector * OldRHS_;
71  Epetra_Map * OldRowMap_;
72 
73  Epetra_LinearProblem * NewProblem_;
74  Epetra_CrsMatrix * NewMatrix_;
75  Epetra_MultiVector * NewLHS_;
76  Epetra_MultiVector * NewRHS_;
77 
78  public:
79 
82 
84 
89  : graphTrans_(graph_trans),
90  Importer_(0),
91  MatExporter_(0),
92  VecExporter_(0),
93  OldProblem_(0),
94  OldGraph_(0),
95  OldMatrix_(0),
96  OldLHS_(0),
97  OldRHS_(0),
98  OldRowMap_(0),
99  NewProblem_(0),
100  NewMatrix_(0),
101  NewLHS_(0),
102  NewRHS_(0)
103  {}
104 
106 
112 
114  bool fwd();
115 
117  bool rvs();
118 
119 };
120 
121 } //namespace EpetraExt
122 
123 #endif //EpetraExt_LINEARPROBLEM_GRAPHTRANS_H
124 
NewTypeRef operator()(OriginalTypeRef orig)
Constructs an Epetra_LinearProblem from the original using the same row transformation given by the E...
bool fwd()
Forward migration of data from original to transformed object.
EpetraExt::LinearProblem_GraphTrans: Adaptation of a Epetra_CrsGraph Transform to a Epetra_LinearProb...
LinearProblem_GraphTrans(StructuralSameTypeTransform< Epetra_CrsGraph > &graph_trans)
EpetraExt::LinearProblem_GraphTrans Constructor.
bool rvs()
Reverse migration of data from transformed to original object.
~LinearProblem_GraphTrans()
EpetraExt::LinearProblem_GraphTrans Destructor.