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EpetraExt_Transpose_RowMatrix.h
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41 
42 #ifndef EpetraExt_CRSMATRIX_TRANSPOSE_H
43 #define EpetraExt_CRSMATRIX_TRANSPOSE_H
44 
45 #include <EpetraExt_Transform.h>
46 
47 class Epetra_RowMatrix;
48 class Epetra_CrsMatrix;
49 class Epetra_Map;
50 class Epetra_Export;
51 
52 namespace EpetraExt {
53 
55 class RowMatrix_Transpose : public SameTypeTransform<Epetra_RowMatrix>
56 {
57 
58  public:
59 
62 
64 
70  RowMatrix_Transpose( Epetra_Map * TransposeRowMap = 0,
71  bool IgnoreNonLocalCols = false)
72  : TransposeMatrix_(0),
73  TransposeRowMap_(TransposeRowMap),
74  IgnoreNonLocalCols_(IgnoreNonLocalCols),
75  NumMyRows_(0),
76  NumMyCols_(0),
77  MaxNumEntries_(0),
78  Indices_(0),
79  Values_(0),
81  {}
82 
85 
87  bool fwd();
88 
90  bool rvs();
91 
94 
96 
98 
99  private:
101 
103 
104  /* bool MakeDataContiguous_; (unused private field) */
106 
110  int * Indices_;
111  double * Values_;
112 
114 
115 };
116 
117 } //namespace EpetraExt
118 
119 #endif //EpetraExt_ROWMATRIX_TRANSPOSE_H
RowMatrix_Transpose(Epetra_Map *TransposeRowMap=0, bool IgnoreNonLocalCols=false)
Constructor.
void ReleaseTranspose()
Release the pointer to TransposeMatrix_ (so you can take the matrix out w/o worring about deallocatio...
Transform to form the explicit transpose of a Epetra_RowMatrix.
NewTypeRef operator()(OriginalTypeRef orig)
Transpose Transform Operator.
Epetra_CrsMatrix * CreateTransposeLocal(OriginalTypeRef orig)
Local-only transpose operator. Don&#39;t use this unless you&#39;re sure you know what you&#39;re doing...