Isorropia: Partitioning, Load Balancing and more
Isorropia_EpetraOrderer.hpp
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00039 
00040 #ifndef _Isorropia_EpetraOrderer_hpp_
00041 #define _Isorropia_EpetraOrderer_hpp_
00042 
00043 #include <Isorropia_ConfigDefs.hpp>
00044 #include <Teuchos_RCP.hpp>
00045 #include <Teuchos_ParameterList.hpp>
00046 
00047 #include <Isorropia_EpetraCostDescriber.hpp>
00048 #include <Isorropia_EpetraOperator.hpp>
00049 #include <Isorropia_Orderer.hpp>
00050 
00051 
00052 #ifdef HAVE_EPETRA
00053 class Epetra_Map;
00054 class Epetra_BlockMap;
00055 class Epetra_Import;
00056 class Epetra_Vector;
00057 class Epetra_MultiVector;
00058 class Epetra_CrsGraph;
00059 class Epetra_CrsMatrix;
00060 class Epetra_RowMatrix;
00061 class Epetra_LinearProblem;
00062 
00063 namespace Isorropia {
00064 
00065 namespace Epetra {
00066 
00072 class Orderer : public Isorropia::Orderer, public Isorropia::Epetra::Operator {
00073 public:
00074 
00075   Orderer(Teuchos::RCP<const Epetra_CrsGraph> input_graph,
00076     const Teuchos::ParameterList& paramlist=Teuchos::ParameterList("EmptyParameterList"),
00077     bool compute_now=true);
00078 
00079   Orderer(const Epetra_CrsGraph *input_graph,
00080     const Teuchos::ParameterList& paramlist=Teuchos::ParameterList("EmptyParameterList"),
00081     bool compute_now=true);
00082 
00083   Orderer(Teuchos::RCP<const Epetra_RowMatrix> input_matrix,
00084     const Teuchos::ParameterList& paramlist=Teuchos::ParameterList("EmptyParameterList"),
00085     bool compute_now=true);
00086 
00087   Orderer(const Epetra_RowMatrix * input_matrix,
00088     const Teuchos::ParameterList& paramlist=Teuchos::ParameterList("EmptyParameterList"),
00089     bool compute_now=true);
00090 
00092   ~Orderer() {} ;
00093 
00100   void order(bool force_ordering=false);
00101 
00102 
00103   void compute(bool forceOrdering=false) {
00104     return (order(forceOrdering));
00105   }
00106 
00107 };//class Orderer
00108 
00109 }//namespace Epetra
00110 }//namespace Isorropia
00111 
00112 #endif //HAVE_EPETRA
00113 
00114 #endif
00115