LocalAMG_Prolongation.c File Reference

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

Functions
Paso_SparseMatrix *	Paso_Preconditioner_LocalAMG_getProlongation (Paso_SparseMatrix *A_p, const index_t *offset_S, const dim_t *degree_S, const index_t *S, const dim_t n_C, const index_t *counter_C, const index_t interpolation_method)
void	Paso_Preconditioner_LocalAMG_setDirectProlongation (Paso_SparseMatrix *P_p, const Paso_SparseMatrix *A_p, const index_t *counter_C)
void	Paso_Preconditioner_LocalAMG_setDirectProlongation_Block (Paso_SparseMatrix *P_p, const Paso_SparseMatrix *A_p, const index_t *counter_C)
void	Paso_Preconditioner_LocalAMG_setClassicProlongation (Paso_SparseMatrix *P_p, Paso_SparseMatrix *A_p, const index_t *offset_S, const dim_t *degree_S, const index_t *S, const index_t *counter_C)
void	Paso_Preconditioner_LocalAMG_setClassicProlongation_Block (Paso_SparseMatrix *P_p, Paso_SparseMatrix *A_p, const index_t *offset_S, const dim_t *degree_S, const index_t *S, const index_t *counter_C)

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Function Documentation

Paso_SparseMatrix* Paso_Preconditioner_LocalAMG_getProlongation	(	Paso_SparseMatrix *	A_p,
		const index_t *	offset_S,
		const dim_t *	degree_S,
		const index_t *	S,
		const dim_t	n_C,
		const index_t *	counter_C,
		const index_t	interpolation_method
	)

References Esys_checkPtr(), Esys_noError(), FALSE, MATRIX_FORMAT_DEFAULT, MATRIX_FORMAT_DIAGONAL_BLOCK, MEMALLOC, MEMFREE, Paso_SparseMatrix::numRows, PASO_CLASSIC_INTERPOLATION, PASO_CLASSIC_INTERPOLATION_WITH_FF_COUPLING, Paso_Pattern_alloc(), Paso_Pattern_free(), Paso_Preconditioner_LocalAMG_setClassicProlongation(), Paso_Preconditioner_LocalAMG_setClassicProlongation_Block(), Paso_Preconditioner_LocalAMG_setDirectProlongation(), Paso_Preconditioner_LocalAMG_setDirectProlongation_Block(), Paso_SparseMatrix_alloc(), Paso_SparseMatrix_free(), Paso_Util_cumsum(), and Paso_SparseMatrix::row_block_size.

Referenced by Paso_Preconditioner_LocalAMG_alloc().

void Paso_Preconditioner_LocalAMG_setClassicProlongation	(	Paso_SparseMatrix *	P_p,
		Paso_SparseMatrix *	A_p,
		const index_t *	offset_S,
		const dim_t *	degree_S,
		const index_t *	S,
		const index_t *	counter_C
	)

References ABS, Esys_setError(), Paso_Pattern::index, Paso_SparseMatrix::numRows, Paso_comparIndex(), Paso_SparseMatrix_borrowMainDiagonalPointer(), Paso_Util_iMax(), Paso_SparseMatrix::pattern, Paso_Pattern::ptr, SAMESIGN, SYSTEM_ERROR, TMPMEMALLOC, TMPMEMFREE, and Paso_SparseMatrix::val.

Referenced by Paso_Preconditioner_LocalAMG_getProlongation().

void Paso_Preconditioner_LocalAMG_setClassicProlongation_Block	(	Paso_SparseMatrix *	P_p,
		Paso_SparseMatrix *	A_p,
		const index_t *	offset_S,
		const dim_t *	degree_S,
		const index_t *	S,
		const index_t *	counter_C
	)

References ABS, Paso_SparseMatrix::block_size, Esys_setError(), Paso_Pattern::index, Paso_SparseMatrix::numRows, Paso_comparIndex(), Paso_SparseMatrix_borrowMainDiagonalPointer(), Paso_Util_iMax(), Paso_SparseMatrix::pattern, Paso_Pattern::ptr, Paso_SparseMatrix::row_block_size, SAMESIGN, SYSTEM_ERROR, TMPMEMALLOC, TMPMEMFREE, and Paso_SparseMatrix::val.

Referenced by Paso_Preconditioner_LocalAMG_getProlongation().

void Paso_Preconditioner_LocalAMG_setDirectProlongation	(	Paso_SparseMatrix *	P_p,
		const Paso_SparseMatrix *	A_p,
		const index_t *	counter_C
	)

References Paso_Pattern::index, Paso_SparseMatrix::numRows, Paso_comparIndex(), Paso_SparseMatrix::pattern, Paso_Pattern::ptr, and Paso_SparseMatrix::val.

Referenced by Paso_Preconditioner_LocalAMG_getProlongation().

void Paso_Preconditioner_LocalAMG_setDirectProlongation_Block	(	Paso_SparseMatrix *	P_p,
		const Paso_SparseMatrix *	A_p,
		const index_t *	counter_C
	)

References Paso_SparseMatrix::block_size, Paso_Pattern::index, Paso_SparseMatrix::numRows, Paso_comparIndex(), Paso_SparseMatrix::pattern, Paso_Pattern::ptr, Paso_SparseMatrix::row_block_size, TMPMEMALLOC, TMPMEMFREE, and Paso_SparseMatrix::val.

Referenced by Paso_Preconditioner_LocalAMG_getProlongation().