crs.h File Reference

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Macros
#define	crs_setup   PREFIXED_NAME(crs_setup)
#define	crs_solve   PREFIXED_NAME(crs_solve)
#define	crs_stats   PREFIXED_NAME(crs_stats)
#define	crs_free   PREFIXED_NAME(crs_free )

Functions
struct crs_data *	crs_setup (uint n, const ulong *id, uint nz, const uint *Ai, const uint *Aj, const double *A, uint null_space, const struct comm *comm)
void	crs_solve (double *x, struct crs_data *data, double *b)
void	crs_stats (struct crs_data *data)
void	crs_free (struct crs_data *data)

Macro Definition Documentation

#define crs_free   PREFIXED_NAME(crs_free )

Definition at line 11 of file crs.h.

Referenced by main(), and test().

#define crs_setup   PREFIXED_NAME(crs_setup)

Definition at line 8 of file crs.h.

Referenced by main(), set_up_h1_crs(), and test().

#define crs_solve   PREFIXED_NAME(crs_solve)

Definition at line 9 of file crs.h.

Referenced by hsmg_routines::hsmg_coarse_solve(), main(), and test().

#define crs_stats   PREFIXED_NAME(crs_stats)

Definition at line 10 of file crs.h.

Referenced by main(), nek_end(), and test().

Function Documentation

void crs_free

(

struct crs_data *

data

)

struct crs_data* crs_setup	(	uint	n,
		const ulong *	id,
		uint	nz,
		const uint *	Ai,
		const uint *	Aj,
		const double *	A,
		uint	null_space,
		const struct comm *	comm
	)

Definition at line 710 of file xxt.c.

References csr_mat::A, xxt::A_sl, csr_mat::Aj, csr_mat::Arp, array_free, buffer_free, buffer_init, xxt::cn, xxt::combuf, xxt::comm, comm_dup, dof::count, discover_dofs(), discover_sep_ids(), discover_sep_sizes(), xxt::fac_A_ll, i, xxt::ln, locate_proc(), csr_mat::n, xxt::null_space, orthogonalize(), xxt::perm_u2c, array::ptr, separate_matrix(), xxt::share_weight, sint, xxt::sn, sparse_cholesky_factor, sum(), tmalloc, uint, xxt::vc, xxt::vl, xxt::vx, and xxt::xn.

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void crs_solve	(	double *	x,
		struct crs_data *	data,
		double *	b
	)

void crs_stats

(

struct crs_data *

data

)