lapack.h File Reference

#include "common/common.h"
#include <complex>
#include "lapack_interface.h"

Go to the source code of this file.

Namespaces
	ug
	the ug namespace

Typedefs
typedef double	ug::lapack_double
typedef float	ug::lapack_float
typedef int	ug::lapack_ftnlen
typedef int	ug::lapack_int

Enumerations
enum	ug::eTransposeMode { ug::ModeNoTrans = 0 , ug::ModeTranspose = 1 , ug::ModeConjTranspose = 2 }

Functions
void	ug::cgetrf_ (lapack_int *m, lapack_int *n, std::complex< lapack_float > *pColMajorMatrix, lapack_int *lda, lapack_int *ipiv, lapack_int *info)
void	ug::cgetrs_ (char *trans, lapack_int *n, lapack_int *nrhs, const std::complex< lapack_float > *pColMajorMatrix, lapack_int *lda, const lapack_int *ipiv, std::complex< lapack_float > *b, lapack_int *ldb, lapack_int *info)
void	ug::dgetrf_ (lapack_int *m, lapack_int *n, lapack_double *pColMajorMatrix, lapack_int *lda, lapack_int *ipiv, lapack_int *info)
void	ug::dgetri_ (lapack_int *n, lapack_double *pColMajorMatrix, lapack_int *lda, const lapack_int *ipiv, lapack_double *pWork, lapack_int *worksize, lapack_int *info)
void	ug::dgetrs_ (char *trans, lapack_int *n, lapack_int *nrhs, const lapack_double *pColMajorMatrix, lapack_int *lda, const lapack_int *ipiv, lapack_double *b, lapack_int *ldb, lapack_int *info)
lapack_int	ug::getrf (lapack_int rows, lapack_int cols, lapack_double *pColMajorMatrix, lapack_int lda, lapack_int *pPivot)
lapack_int	ug::getrf (lapack_int rows, lapack_int cols, lapack_float *pColMajorMatrix, lapack_int lda, lapack_int *pPivot)
lapack_int	ug::getrf (lapack_int rows, lapack_int cols, std::complex< lapack_double > *pColMajorMatrix, lapack_int lda, lapack_int *pPivot)
lapack_int	ug::getrf (lapack_int rows, lapack_int cols, std::complex< lapack_float > *pColMajorMatrix, lapack_int lda, lapack_int *pPivot)
lapack_int	ug::getri (lapack_int n, lapack_double *pColMajorMatrix, lapack_int lda, const int *pPivot, lapack_double *pWork, lapack_int worksize)
lapack_int	ug::getri (lapack_int n, lapack_float *pColMajorMatrix, lapack_int lda, const int *pPivot, lapack_float *pWork, lapack_int worksize)
lapack_int	ug::getrs (eTransposeMode transposeMode, lapack_int n, lapack_int nrOfRHS, const double *pColMajorMatrix, lapack_int lda, const lapack_int *pPivot, lapack_double *pRHS, lapack_int ldb)
lapack_int	ug::getrs (eTransposeMode transposeMode, lapack_int n, lapack_int nrOfRHS, const float *pColMajorMatrix, lapack_int lda, const lapack_int *pPivot, lapack_float *pRHS, lapack_int ldb)
void	ug::sgetrf_ (lapack_int *m, lapack_int *n, lapack_float *pColMajorMatrix, lapack_int *lda, lapack_int *ipiv, lapack_int *info)
void	ug::sgetri_ (lapack_int *n, lapack_float *pColMajorMatrix, lapack_int *lda, const lapack_int *ipiv, lapack_float *pWork, lapack_int *worksize, lapack_int *info)
void	ug::sgetrs_ (char *trans, lapack_int *n, lapack_int *nrhs, const lapack_float *pColMajorMatrix, lapack_int *lda, const lapack_int *ipiv, lapack_float *b, lapack_int *ldb, lapack_int *info)
char	ug::TransposeModeToChar (eTransposeMode t, bool isComplex)
void	ug::zgetrf_ (lapack_int *m, lapack_int *n, std::complex< lapack_double > *pColMajorMatrix, lapack_int *lda, lapack_int *ipiv, lapack_int *info)
void	ug::zgetrs_ (char *trans, lapack_int *n, lapack_int *nrhs, const std::complex< lapack_double > *pColMajorMatrix, lapack_int *lda, const lapack_int *ipiv, std::complex< lapack_double > *b, lapack_int *ldb, lapack_int *info)

Detailed Description

Author

Martin Rupp

Date

03.08.2010

Goethe-Center for Scientific Computing 2010.

General Lapack bridge functionality.

• overloaded functions for all lapack functions like sgetrf/dgetrf/cgetrf -> getrf,
• documentation of the lapack functions

  See also

  getrf.

• the functions dont use pointers for all values (for example, m and n).
• enum eTransposeMode for transpose information.
• if you are missing a lapack function, this is the place to put it in