d_spm_rhs.c File Reference

#include "common.h"

Go to the source code of this file.

Functions
void	d_spmExtractLocalRHS (int nrhs, const spmatrix_t *spm, const double *bglob, spm_int_t ldbg, double *bloc, spm_int_t ldbl)
	Stores the local values of a global RHS in the local one.
void	d_spmReduceRHS (int nrhs, const spmatrix_t *spm, double *bglob, spm_int_t ldbg, double *bloc, spm_int_t ldbl)
	Reduce all the global coefficients of a rhs and store the local ones.
void	d_spmGatherRHS (int nrhs, const spmatrix_t *spm, const double *b, spm_int_t ldb, int root, double *bg, spm_int_t ldbg)
	Gather all the global C coefficients and store the good ones in local.

Detailed Description

SParse Matrix package right hand side precision dependant routines.

Copyright

2020-2024 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

Version

1.2.4

Author

Mathieu Faverge

Tony Delarue

Alycia Lisito

Date

2024-06-25

Generated arithmetic file from /builds/2mk6rsew/0/fpruvost/spm/src/z_spm_rhs.c, normal z -> d, Fri Nov 29 11:34:29 2024

Definition in file d_spm_rhs.c.