SparseMatrix_getSubmatrix.c File Reference

#include "Paso.h"
#include "SparseMatrix.h"
#include "PasoUtil.h"

Functions
Paso_SparseMatrix *	Paso_SparseMatrix_getSubmatrix (Paso_SparseMatrix *A, int n_row_sub, int n_col_sub, index_t *row_list, index_t *new_col_index)
Paso_SparseMatrix *	Paso_SparseMatrix_getBlock (Paso_SparseMatrix *A, int blockid)

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Function Documentation

Paso_SparseMatrix* Paso_SparseMatrix_getBlock	(	Paso_SparseMatrix *	A,
		int	blockid
	)

References Esys_setError(), Paso_SparseMatrix::numRows, Paso_SparseMatrix_alloc(), Paso_SparseMatrix::pattern, Paso_Pattern::ptr, Paso_SparseMatrix::row_block_size, Paso_SparseMatrix::type, Paso_SparseMatrix::val, and VALUE_ERROR.

Paso_SparseMatrix* Paso_SparseMatrix_getSubmatrix	(	Paso_SparseMatrix *	A,
		int	n_row_sub,
		int	n_col_sub,
		index_t *	row_list,
		index_t *	new_col_index
	)

References Paso_SparseMatrix::block_size, Paso_SparseMatrix::col_block_size, Esys_noError(), Esys_resetError(), Esys_setError(), Paso_Pattern::index, MATRIX_FORMAT_CSC, MATRIX_FORMAT_OFFSET1, Paso_copyShortDouble, Paso_Pattern_free(), Paso_Pattern_getSubpattern(), Paso_SparseMatrix_alloc(), Paso_SparseMatrix::pattern, Paso_Pattern::ptr, Paso_SparseMatrix::row_block_size, TRUE, Paso_SparseMatrix::type, TYPE_ERROR, and Paso_SparseMatrix::val.

Referenced by Paso_MergedSolver_mergeSystemMatrix(), Paso_Solver_getAMLI(), and Paso_Solver_getRILU().