coeftab_d.h File Reference

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Functions
PastixDouble compression/uncompression routines
pastix_int_t	coeftab_dcompress (SolverMatrix *solvmtx)
	Compress all the cblks marked as valid for low-rank format. More...
void	coeftab_duncompress (SolverMatrix *solvmtx)
	Uncompress all column block in low-rank format into full-rank format. More...
void	coeftab_dmemory (const SolverMatrix *solvmtx, const pastix_int_t *iparm, pastix_fixdbl_t *dparm)
	Compute the memory usage for the entire matrix. More...
PastixDouble Extraction routines
void	coeftab_dgetschur (const SolverMatrix *solvmtx, double *S, pastix_int_t lds)
	Extract the Schur complement. More...
void	coeftab_dgetdiag (const SolverMatrix *solvmtx, double *D, pastix_int_t incD)
	Extract the diagonal. More...
PastixDouble debug routines
void	coeftab_ddump (pastix_data_t *pastix_data, const SolverMatrix *solvmtx, const char *filename)
	Dump the solver matrix coefficients into a file in human readable format. More...
void	cpucblk_ddumpfile (pastix_coefside_t side, SolverCblk *cblk, pastix_int_t itercblk, const char *directory)
	Dump a single column block into a FILE in a human readale format. More...
int	coeftab_ddiff (pastix_coefside_t side, const SolverMatrix *solvA, SolverMatrix *solvB)
	Compare two solver matrices in full-rank format with the same data distribution. More...

Detailed Description

Precision dependent coeficient array header.

Copyright

2012-2024 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

Version

6.4.0

Author

David Goudin

Pascal Henon

Francois Pellegrini

Pierre Ramet

Mathieu Faverge

Xavier Lacoste

Esragul Korkmaz

Gregoire Pichon

Date

2024-07-05

Generated arithmetic file

from /builds/solverstack/pastix/sopalin/coeftab_z.h, normal z -> d, Thu Aug 29 14:20:08 2024

Definition in file coeftab_d.h.