73 lines
3 KiB
C
73 lines
3 KiB
C
|
/** @file superlu_enum_consts.h
|
||
|
|
* \brief enum constants header file
|
||
|
|
*
|
||
|
|
* -- SuperLU routine (version 4.1) --
|
||
|
|
* Lawrence Berkeley National Lab, Univ. of California Berkeley,
|
||
|
|
* October 1, 2010
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __SUPERLU_ENUM_CONSTS /* allow multiple inclusions */
|
||
|
|
#define __SUPERLU_ENUM_CONSTS
|
||
|
|
|
||
|
|
/***********************************************************************
|
||
|
|
* Enumerate types
|
||
|
|
***********************************************************************/
|
||
|
|
typedef enum {NO, YES} yes_no_t;
|
||
|
|
typedef enum {DOFACT, SamePattern, SamePattern_SameRowPerm, FACTORED} fact_t;
|
||
|
|
typedef enum {NOROWPERM, LargeDiag, MY_PERMR} rowperm_t;
|
||
|
|
typedef enum {NATURAL, MMD_ATA, MMD_AT_PLUS_A, COLAMD,
|
||
|
|
METIS_AT_PLUS_A, PARMETIS, ZOLTAN, MY_PERMC} colperm_t;
|
||
|
|
typedef enum {NOTRANS, TRANS, CONJ} trans_t;
|
||
|
|
typedef enum {NOEQUIL, ROW, COL, BOTH} DiagScale_t;
|
||
|
|
typedef enum {NOREFINE, SINGLE=1, DOUBLE, EXTRA} IterRefine_t;
|
||
|
|
typedef enum {LUSUP, UCOL, LSUB, USUB, LLVL, ULVL} MemType;
|
||
|
|
typedef enum {HEAD, TAIL} stack_end_t;
|
||
|
|
typedef enum {SYSTEM, USER} LU_space_t;
|
||
|
|
typedef enum {ONE_NORM, TWO_NORM, INF_NORM} norm_t;
|
||
|
|
typedef enum {SILU, SMILU_1, SMILU_2, SMILU_3} milu_t;
|
||
|
|
#if 0
|
||
|
|
typedef enum {NODROP = 0x0000,
|
||
|
|
DROP_BASIC = 0x0001, /* ILU(tau) */
|
||
|
|
DROP_PROWS = 0x0002, /* ILUTP: keep p maximum rows */
|
||
|
|
DROP_COLUMN = 0x0004, /* ILUTP: for j-th column,
|
||
|
|
p = gamma * nnz(A(:,j)) */
|
||
|
|
DROP_AREA = 0x0008, /* ILUTP: for j-th column, use
|
||
|
|
nnz(F(:,1:j)) / nnz(A(:,1:j))
|
||
|
|
to limit memory growth */
|
||
|
|
DROP_SECONDARY = 0x000E, /* PROWS | COLUMN | AREA */
|
||
|
|
DROP_DYNAMIC = 0x0010,
|
||
|
|
DROP_INTERP = 0x0100} rule_t;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The following enumerate type is used by the statistics variable
|
||
|
|
* to keep track of flop count and time spent at various stages.
|
||
|
|
*
|
||
|
|
* Note that not all of the fields are disjoint.
|
||
|
|
*/
|
||
|
|
typedef enum {
|
||
|
|
COLPERM, /* find a column ordering that minimizes fills */
|
||
|
|
ROWPERM, /* find a row ordering maximizes diagonal. */
|
||
|
|
RELAX, /* find artificial supernodes */
|
||
|
|
ETREE, /* compute column etree */
|
||
|
|
EQUIL, /* equilibrate the original matrix */
|
||
|
|
SYMBFAC, /* symbolic factorization. */
|
||
|
|
DIST, /* distribute matrix. */
|
||
|
|
FACT, /* perform LU factorization */
|
||
|
|
COMM, /* communication for factorization */
|
||
|
|
SOL_COMM,/* communication for solve */
|
||
|
|
RCOND, /* estimate reciprocal condition number */
|
||
|
|
SOLVE, /* forward and back solves */
|
||
|
|
REFINE, /* perform iterative refinement */
|
||
|
|
FLOAT, /* time spent in floating-point operations */
|
||
|
|
TRSV, /* fraction of FACT spent in xTRSV */
|
||
|
|
GEMV, /* fraction of FACT spent in xGEMV */
|
||
|
|
FERR, /* estimate error bounds after iterative refinement */
|
||
|
|
NPHASES /* total number of phases */
|
||
|
|
} PhaseType;
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* __SUPERLU_ENUM_CONSTS */
|