342 lines
15 KiB
C
342 lines
15 KiB
C
/*BHEADER**********************************************************************
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* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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* Produced at the Lawrence Livermore National Laboratory.
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* This file is part of HYPRE. See file COPYRIGHT for details.
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*
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* HYPRE is free software; you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License (as published by the Free
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* Software Foundation) version 2.1 dated February 1999.
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*
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* $Revision$
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***********************************************************************EHEADER*/
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#include <HYPRE_config.h>
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#include "HYPRE_seq_mv.h"
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#ifndef hypre_MV_HEADER
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#define hypre_MV_HEADER
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#include "_hypre_utilities.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/******************************************************************************
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*
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* Header info for CSR Matrix data structures
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*
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* Note: this matrix currently uses 0-based indexing.
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*
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*****************************************************************************/
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#ifndef hypre_CSR_MATRIX_HEADER
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#define hypre_CSR_MATRIX_HEADER
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/*--------------------------------------------------------------------------
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* CSR Matrix
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*--------------------------------------------------------------------------*/
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typedef struct
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{
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HYPRE_Int *i;
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HYPRE_Int *j;
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HYPRE_Int num_rows;
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HYPRE_Int num_cols;
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HYPRE_Int num_nonzeros;
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/* Does the CSRMatrix create/destroy `data', `i', `j'? */
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HYPRE_Int owns_data;
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double *data;
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/* for compressing rows in matrix multiplication */
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HYPRE_Int *rownnz;
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HYPRE_Int num_rownnz;
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} hypre_CSRMatrix;
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/*--------------------------------------------------------------------------
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* Accessor functions for the CSR Matrix structure
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*--------------------------------------------------------------------------*/
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#define hypre_CSRMatrixData(matrix) ((matrix) -> data)
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#define hypre_CSRMatrixI(matrix) ((matrix) -> i)
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#define hypre_CSRMatrixJ(matrix) ((matrix) -> j)
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#define hypre_CSRMatrixNumRows(matrix) ((matrix) -> num_rows)
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#define hypre_CSRMatrixNumCols(matrix) ((matrix) -> num_cols)
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#define hypre_CSRMatrixNumNonzeros(matrix) ((matrix) -> num_nonzeros)
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#define hypre_CSRMatrixRownnz(matrix) ((matrix) -> rownnz)
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#define hypre_CSRMatrixNumRownnz(matrix) ((matrix) -> num_rownnz)
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#define hypre_CSRMatrixOwnsData(matrix) ((matrix) -> owns_data)
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/*--------------------------------------------------------------------------
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* CSR Boolean Matrix
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*--------------------------------------------------------------------------*/
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typedef struct
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{
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HYPRE_Int *i;
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HYPRE_Int *j;
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HYPRE_Int num_rows;
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HYPRE_Int num_cols;
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HYPRE_Int num_nonzeros;
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HYPRE_Int owns_data;
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} hypre_CSRBooleanMatrix;
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/*--------------------------------------------------------------------------
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* Accessor functions for the CSR Boolean Matrix structure
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*--------------------------------------------------------------------------*/
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#define hypre_CSRBooleanMatrix_Get_I(matrix) ((matrix)->i)
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#define hypre_CSRBooleanMatrix_Get_J(matrix) ((matrix)->j)
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#define hypre_CSRBooleanMatrix_Get_NRows(matrix) ((matrix)->num_rows)
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#define hypre_CSRBooleanMatrix_Get_NCols(matrix) ((matrix)->num_cols)
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#define hypre_CSRBooleanMatrix_Get_NNZ(matrix) ((matrix)->num_nonzeros)
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#define hypre_CSRBooleanMatrix_Get_OwnsData(matrix) ((matrix)->owns_data)
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#endif
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/******************************************************************************
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*
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* Header info for Mapped Matrix data structures
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*
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*****************************************************************************/
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#ifndef hypre_MAPPED_MATRIX_HEADER
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#define hypre_MAPPED_MATRIX_HEADER
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/*--------------------------------------------------------------------------
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* Mapped Matrix
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*--------------------------------------------------------------------------*/
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typedef struct
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{
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void *matrix;
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HYPRE_Int (*ColMap)(HYPRE_Int, void *);
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void *MapData;
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} hypre_MappedMatrix;
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/*--------------------------------------------------------------------------
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* Accessor functions for the Mapped Matrix structure
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*--------------------------------------------------------------------------*/
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#define hypre_MappedMatrixMatrix(matrix) ((matrix) -> matrix)
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#define hypre_MappedMatrixColMap(matrix) ((matrix) -> ColMap)
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#define hypre_MappedMatrixMapData(matrix) ((matrix) -> MapData)
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#define hypre_MappedMatrixColIndex(matrix,j) \
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(hypre_MappedMatrixColMap(matrix)(j,hypre_MappedMatrixMapData(matrix)))
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#endif
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/******************************************************************************
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*
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* Header info for Multiblock Matrix data structures
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*
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*****************************************************************************/
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#ifndef hypre_MULTIBLOCK_MATRIX_HEADER
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#define hypre_MULTIBLOCK_MATRIX_HEADER
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/*--------------------------------------------------------------------------
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* Multiblock Matrix
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*--------------------------------------------------------------------------*/
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typedef struct
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{
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HYPRE_Int num_submatrices;
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HYPRE_Int *submatrix_types;
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void **submatrices;
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} hypre_MultiblockMatrix;
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/*--------------------------------------------------------------------------
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* Accessor functions for the Multiblock Matrix structure
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*--------------------------------------------------------------------------*/
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#define hypre_MultiblockMatrixSubmatrices(matrix) ((matrix) -> submatrices)
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#define hypre_MultiblockMatrixNumSubmatrices(matrix) ((matrix) -> num_submatrices)
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#define hypre_MultiblockMatrixSubmatrixTypes(matrix) ((matrix) -> submatrix_types)
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#define hypre_MultiblockMatrixSubmatrix(matrix,j) (hypre_MultiblockMatrixSubmatrices\
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(matrix)[j])
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#define hypre_MultiblockMatrixSubmatrixType(matrix,j) (hypre_MultiblockMatrixSubmatrixTypes\
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(matrix)[j])
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#endif
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/******************************************************************************
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*
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* Header info for Vector data structure
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*
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*****************************************************************************/
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#ifndef hypre_VECTOR_HEADER
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#define hypre_VECTOR_HEADER
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/*--------------------------------------------------------------------------
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* hypre_Vector
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*--------------------------------------------------------------------------*/
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typedef struct
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{
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double *data;
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HYPRE_Int size;
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/* Does the Vector create/destroy `data'? */
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HYPRE_Int owns_data;
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/* For multivectors...*/
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HYPRE_Int num_vectors; /* the above "size" is size of one vector */
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HYPRE_Int multivec_storage_method;
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/* ...if 0, store colwise v0[0], v0[1], ..., v1[0], v1[1], ... v2[0]... */
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/* ...if 1, store rowwise v0[0], v1[0], ..., v0[1], v1[1], ... */
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/* With colwise storage, vj[i] = data[ j*size + i]
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With rowwise storage, vj[i] = data[ j + num_vectors*i] */
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HYPRE_Int vecstride, idxstride;
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/* ... so vj[i] = data[ j*vecstride + i*idxstride ] regardless of row_storage.*/
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} hypre_Vector;
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/*--------------------------------------------------------------------------
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* Accessor functions for the Vector structure
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*--------------------------------------------------------------------------*/
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#define hypre_VectorData(vector) ((vector) -> data)
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#define hypre_VectorSize(vector) ((vector) -> size)
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#define hypre_VectorOwnsData(vector) ((vector) -> owns_data)
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#define hypre_VectorNumVectors(vector) ((vector) -> num_vectors)
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#define hypre_VectorMultiVecStorageMethod(vector) ((vector) -> multivec_storage_method)
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#define hypre_VectorVectorStride(vector) ((vector) -> vecstride )
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#define hypre_VectorIndexStride(vector) ((vector) -> idxstride )
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#endif
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/* csr_matop.c */
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hypre_CSRMatrix *hypre_CSRMatrixAdd ( hypre_CSRMatrix *A , hypre_CSRMatrix *B );
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hypre_CSRMatrix *hypre_CSRMatrixMultiply ( hypre_CSRMatrix *A , hypre_CSRMatrix *B );
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hypre_CSRMatrix *hypre_CSRMatrixDeleteZeros ( hypre_CSRMatrix *A , double tol );
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HYPRE_Int hypre_CSRMatrixTranspose ( hypre_CSRMatrix *A , hypre_CSRMatrix **AT , HYPRE_Int data );
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HYPRE_Int hypre_CSRMatrixReorder ( hypre_CSRMatrix *A );
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double hypre_CSRMatrixSumElts ( hypre_CSRMatrix *A );
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/* csr_matrix.c */
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hypre_CSRMatrix *hypre_CSRMatrixCreate ( HYPRE_Int num_rows , HYPRE_Int num_cols , HYPRE_Int num_nonzeros );
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HYPRE_Int hypre_CSRMatrixDestroy ( hypre_CSRMatrix *matrix );
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HYPRE_Int hypre_CSRMatrixInitialize ( hypre_CSRMatrix *matrix );
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HYPRE_Int hypre_CSRMatrixSetDataOwner ( hypre_CSRMatrix *matrix , HYPRE_Int owns_data );
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HYPRE_Int hypre_CSRMatrixSetRownnz ( hypre_CSRMatrix *matrix );
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hypre_CSRMatrix *hypre_CSRMatrixRead ( char *file_name );
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HYPRE_Int hypre_CSRMatrixPrint ( hypre_CSRMatrix *matrix , char *file_name );
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HYPRE_Int hypre_CSRMatrixCopy ( hypre_CSRMatrix *A , hypre_CSRMatrix *B , HYPRE_Int copy_data );
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hypre_CSRMatrix *hypre_CSRMatrixClone ( hypre_CSRMatrix *A );
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hypre_CSRMatrix *hypre_CSRMatrixUnion ( hypre_CSRMatrix *A , hypre_CSRMatrix *B , HYPRE_Int *col_map_offd_A , HYPRE_Int *col_map_offd_B , HYPRE_Int **col_map_offd_C );
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/* csr_matvec.c */
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HYPRE_Int hypre_CSRMatrixMatvec ( double alpha , hypre_CSRMatrix *A , hypre_Vector *x , double beta , hypre_Vector *y );
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HYPRE_Int hypre_CSRMatrixMatvecT ( double alpha , hypre_CSRMatrix *A , hypre_Vector *x , double beta , hypre_Vector *y );
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HYPRE_Int hypre_CSRMatrixMatvec_FF ( double alpha , hypre_CSRMatrix *A , hypre_Vector *x , double beta , hypre_Vector *y , HYPRE_Int *CF_marker_x , HYPRE_Int *CF_marker_y , HYPRE_Int fpt );
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/* genpart.c */
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HYPRE_Int hypre_GeneratePartitioning ( HYPRE_Int length , HYPRE_Int num_procs , HYPRE_Int **part_ptr );
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HYPRE_Int hypre_GenerateLocalPartitioning ( HYPRE_Int length , HYPRE_Int num_procs , HYPRE_Int myid , HYPRE_Int **part_ptr );
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/* HYPRE_csr_matrix.c */
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HYPRE_CSRMatrix HYPRE_CSRMatrixCreate ( HYPRE_Int num_rows , HYPRE_Int num_cols , HYPRE_Int *row_sizes );
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HYPRE_Int HYPRE_CSRMatrixDestroy ( HYPRE_CSRMatrix matrix );
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HYPRE_Int HYPRE_CSRMatrixInitialize ( HYPRE_CSRMatrix matrix );
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HYPRE_CSRMatrix HYPRE_CSRMatrixRead ( char *file_name );
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void HYPRE_CSRMatrixPrint ( HYPRE_CSRMatrix matrix , char *file_name );
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HYPRE_Int HYPRE_CSRMatrixGetNumRows ( HYPRE_CSRMatrix matrix , HYPRE_Int *num_rows );
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/* HYPRE_mapped_matrix.c */
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HYPRE_MappedMatrix HYPRE_MappedMatrixCreate ( void );
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HYPRE_Int HYPRE_MappedMatrixDestroy ( HYPRE_MappedMatrix matrix );
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HYPRE_Int HYPRE_MappedMatrixLimitedDestroy ( HYPRE_MappedMatrix matrix );
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HYPRE_Int HYPRE_MappedMatrixInitialize ( HYPRE_MappedMatrix matrix );
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HYPRE_Int HYPRE_MappedMatrixAssemble ( HYPRE_MappedMatrix matrix );
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void HYPRE_MappedMatrixPrint ( HYPRE_MappedMatrix matrix );
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HYPRE_Int HYPRE_MappedMatrixGetColIndex ( HYPRE_MappedMatrix matrix , HYPRE_Int j );
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void *HYPRE_MappedMatrixGetMatrix ( HYPRE_MappedMatrix matrix );
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HYPRE_Int HYPRE_MappedMatrixSetMatrix ( HYPRE_MappedMatrix matrix , void *matrix_data );
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HYPRE_Int HYPRE_MappedMatrixSetColMap ( HYPRE_MappedMatrix matrix , HYPRE_Int (*ColMap )(HYPRE_Int ,void *));
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HYPRE_Int HYPRE_MappedMatrixSetMapData ( HYPRE_MappedMatrix matrix , void *MapData );
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/* HYPRE_multiblock_matrix.c */
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HYPRE_MultiblockMatrix HYPRE_MultiblockMatrixCreate ( void );
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HYPRE_Int HYPRE_MultiblockMatrixDestroy ( HYPRE_MultiblockMatrix matrix );
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HYPRE_Int HYPRE_MultiblockMatrixLimitedDestroy ( HYPRE_MultiblockMatrix matrix );
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HYPRE_Int HYPRE_MultiblockMatrixInitialize ( HYPRE_MultiblockMatrix matrix );
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HYPRE_Int HYPRE_MultiblockMatrixAssemble ( HYPRE_MultiblockMatrix matrix );
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void HYPRE_MultiblockMatrixPrint ( HYPRE_MultiblockMatrix matrix );
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HYPRE_Int HYPRE_MultiblockMatrixSetNumSubmatrices ( HYPRE_MultiblockMatrix matrix , HYPRE_Int n );
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HYPRE_Int HYPRE_MultiblockMatrixSetSubmatrixType ( HYPRE_MultiblockMatrix matrix , HYPRE_Int j , HYPRE_Int type );
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/* HYPRE_vector.c */
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HYPRE_Vector HYPRE_VectorCreate ( HYPRE_Int size );
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HYPRE_Int HYPRE_VectorDestroy ( HYPRE_Vector vector );
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HYPRE_Int HYPRE_VectorInitialize ( HYPRE_Vector vector );
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HYPRE_Int HYPRE_VectorPrint ( HYPRE_Vector vector , char *file_name );
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HYPRE_Vector HYPRE_VectorRead ( char *file_name );
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/* mapped_matrix.c */
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hypre_MappedMatrix *hypre_MappedMatrixCreate ( void );
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HYPRE_Int hypre_MappedMatrixDestroy ( hypre_MappedMatrix *matrix );
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HYPRE_Int hypre_MappedMatrixLimitedDestroy ( hypre_MappedMatrix *matrix );
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HYPRE_Int hypre_MappedMatrixInitialize ( hypre_MappedMatrix *matrix );
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HYPRE_Int hypre_MappedMatrixAssemble ( hypre_MappedMatrix *matrix );
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void hypre_MappedMatrixPrint ( hypre_MappedMatrix *matrix );
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HYPRE_Int hypre_MappedMatrixGetColIndex ( hypre_MappedMatrix *matrix , HYPRE_Int j );
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void *hypre_MappedMatrixGetMatrix ( hypre_MappedMatrix *matrix );
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HYPRE_Int hypre_MappedMatrixSetMatrix ( hypre_MappedMatrix *matrix , void *matrix_data );
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HYPRE_Int hypre_MappedMatrixSetColMap ( hypre_MappedMatrix *matrix , HYPRE_Int (*ColMap )(HYPRE_Int ,void *));
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HYPRE_Int hypre_MappedMatrixSetMapData ( hypre_MappedMatrix *matrix , void *map_data );
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/* multiblock_matrix.c */
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hypre_MultiblockMatrix *hypre_MultiblockMatrixCreate ( void );
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HYPRE_Int hypre_MultiblockMatrixDestroy ( hypre_MultiblockMatrix *matrix );
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HYPRE_Int hypre_MultiblockMatrixLimitedDestroy ( hypre_MultiblockMatrix *matrix );
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HYPRE_Int hypre_MultiblockMatrixInitialize ( hypre_MultiblockMatrix *matrix );
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HYPRE_Int hypre_MultiblockMatrixAssemble ( hypre_MultiblockMatrix *matrix );
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void hypre_MultiblockMatrixPrint ( hypre_MultiblockMatrix *matrix );
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HYPRE_Int hypre_MultiblockMatrixSetNumSubmatrices ( hypre_MultiblockMatrix *matrix , HYPRE_Int n );
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HYPRE_Int hypre_MultiblockMatrixSetSubmatrixType ( hypre_MultiblockMatrix *matrix , HYPRE_Int j , HYPRE_Int type );
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HYPRE_Int hypre_MultiblockMatrixSetSubmatrix ( hypre_MultiblockMatrix *matrix , HYPRE_Int j , void *submatrix );
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/* vector.c */
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hypre_Vector *hypre_SeqVectorCreate ( HYPRE_Int size );
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hypre_Vector *hypre_SeqMultiVectorCreate ( HYPRE_Int size , HYPRE_Int num_vectors );
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HYPRE_Int hypre_SeqVectorDestroy ( hypre_Vector *vector );
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HYPRE_Int hypre_SeqVectorInitialize ( hypre_Vector *vector );
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HYPRE_Int hypre_SeqVectorSetDataOwner ( hypre_Vector *vector , HYPRE_Int owns_data );
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hypre_Vector *hypre_SeqVectorRead ( char *file_name );
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HYPRE_Int hypre_SeqVectorPrint ( hypre_Vector *vector , char *file_name );
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HYPRE_Int hypre_SeqVectorSetConstantValues ( hypre_Vector *v , double value );
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HYPRE_Int hypre_SeqVectorSetRandomValues ( hypre_Vector *v , HYPRE_Int seed );
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HYPRE_Int hypre_SeqVectorCopy ( hypre_Vector *x , hypre_Vector *y );
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hypre_Vector *hypre_SeqVectorCloneDeep ( hypre_Vector *x );
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hypre_Vector *hypre_SeqVectorCloneShallow ( hypre_Vector *x );
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HYPRE_Int hypre_SeqVectorScale ( double alpha , hypre_Vector *y );
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HYPRE_Int hypre_SeqVectorAxpy ( double alpha , hypre_Vector *x , hypre_Vector *y );
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double hypre_SeqVectorInnerProd ( hypre_Vector *x , hypre_Vector *y );
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double hypre_VectorSumElts ( hypre_Vector *vector );
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#ifdef __cplusplus
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}
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#endif
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#endif
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