matrix_algebra.cc File Reference

A few matrix algebra routines for dense matrices. More...

#include <stdlib.h>
#include "matrix_algebra.h"
#include "memorymanag.h"
#include "output.h"
#include "../matrix/mat_gblas.h"

Macros
#define	USE_BLAS_MM

Functions
void	multiply_matrices_general (int An1, int An2, int Bn1, int Bn2, const ergo_real *A, const ergo_real *B, ergo_real *AB)
void	multiply_matrices_general_T_1 (int An1, int An2, int Bn1, int Bn2, const ergo_real *A, const ergo_real *B, ergo_real *AB)

Detailed Description

A few matrix algebra routines for dense matrices.

Author

: Elias Rudberg responsible

Macro Definition Documentation

USE_BLAS_MM

#define USE_BLAS_MM

Function Documentation

multiply_matrices_general()

void multiply_matrices_general	(	int	An1,
		int	An2,
		int	Bn1,
		int	Bn2,
		const ergo_real *	A,
		const ergo_real *	B,
		ergo_real *	AB )

References A, B, do_output(), ergo_free(), ergo_malloc(), mat::gemm(), LOG_AREA_LOWLEVEL, and LOG_CAT_ERROR.

Referenced by multiply_matrices_general_T_1().

multiply_matrices_general_T_1()

void multiply_matrices_general_T_1	(	int	An1,
		int	An2,
		int	Bn1,
		int	Bn2,
		const ergo_real *	A,
		const ergo_real *	B,
		ergo_real *	AB )

References A, B, do_output(), ergo_free(), ergo_malloc(), LOG_AREA_LOWLEVEL, LOG_CAT_ERROR, and multiply_matrices_general().

Referenced by get_dens_from_cmo_zeroT().