hypre_Helpers.hpp

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#ifndef EpetraExt_HYPRE_HELPERS_HPP
#define EpetraExt_HYPRE_HELPERS_HPP

#include "HYPRE_IJ_mv.h"
#include "EpetraExt_HypreIJMatrix.h"
#include "Epetra_CrsMatrix.h"
#include "Epetra_RowMatrix.h"
#include "Epetra_MultiVector.h"
#include "Epetra_Vector.h"

#include <string>

EpetraExt_HypreIJMatrix* newHypreMatrix(int N);

Epetra_CrsMatrix* newCrsMatrix(int N);

Epetra_CrsMatrix* GetCrsMatrix(EpetraExt_HypreIJMatrix &Matrix);

bool EquivalentVectors(Epetra_MultiVector &X, Epetra_MultiVector &Y, double tol);

bool EquivalentMatrices(Epetra_RowMatrix &HypreMatrix, Epetra_RowMatrix &CrsMatrix,double tol);

#endif // EpetraExt_HYPRE_HELPERS_HPP