SuperLUSupport.h File Reference

#include "./InternalHeaderCheck.h"

Go to the source code of this file.

Classes
struct	Eigen::SluMatrix
struct	Eigen::SluMatrixMapHelper< Matrix< Scalar, Rows, Cols, Options, MRows, MCols > >
struct	Eigen::SluMatrixMapHelper< SparseMatrixBase< Derived > >
class	Eigen::SuperLUBase< MatrixType_, Derived >
	The base class for the direct and incomplete LU factorization of SuperLU. More...
class	Eigen::SuperLU< MatrixType_ >
	A sparse direct LU factorization and solver based on the SuperLU library. More...

Namespaces
	Eigen
	Namespace containing all symbols from the Eigen library.
	Eigen::internal
	Namespace containing low-level routines from the Eigen library.

Macros
#define	DECL_GSSVX(PREFIX, FLOATTYPE, KEYTYPE)

Functions
template<typename MatrixType >
SluMatrix	Eigen::internal::asSluMatrix (MatrixType &mat)
template<typename Scalar , int Flags, typename Index >
Map< SparseMatrix< Scalar, Flags, Index > >	Eigen::internal::map_superlu (SluMatrix &sluMat)

Macro Definition Documentation

DECL_GSSVX

#define DECL_GSSVX	(		PREFIX,
			FLOATTYPE,
			KEYTYPE
	)

Value:

  extern "C" {                                                                                                         \
  extern void PREFIX##gssvx(superlu_options_t *, SuperMatrix *, int *, int *, int *, char *, FLOATTYPE *, FLOATTYPE *, \
                            SuperMatrix *, SuperMatrix *, void *, int, SuperMatrix *, SuperMatrix *, FLOATTYPE *,      \
                            FLOATTYPE *, FLOATTYPE *, FLOATTYPE *, mem_usage_t *, SuperLUStat_t *, int *);             \
  }                                                                                                                    \
  inline float SuperLU_gssvx(superlu_options_t *options, SuperMatrix *A, int *perm_c, int *perm_r, int *etree,         \
                             char *equed, FLOATTYPE *R, FLOATTYPE *C, SuperMatrix *L, SuperMatrix *U, void *work,      \
                             int lwork, SuperMatrix *B, SuperMatrix *X, FLOATTYPE *recip_pivot_growth,                 \
                             FLOATTYPE *rcond, FLOATTYPE *ferr, FLOATTYPE *berr, SuperLUStat_t *stats, int *info,      \
                             KEYTYPE) {                                                                                \
    mem_usage_t mem_usage;                                                                                             \
    PREFIX##gssvx(options, A, perm_c, perm_r, etree, equed, R, C, L, U, work, lwork, B, X, recip_pivot_growth, rcond,  \
                  ferr, berr, &mem_usage, stats, info);                                                                \
    return mem_usage.for_lu; /* bytes used by the factor storage */                                                    \
  }