lapacke_ztrtrs.c File Reference

#include "lapacke_utils.h"

Go to the source code of this file.

Functions
lapack_int	LAPACKE_ztrtrs (int matrix_layout, char uplo, char trans, char diag, lapack_int n, lapack_int nrhs, const lapack_complex_double *a, lapack_int lda, lapack_complex_double *b, lapack_int ldb)

Function Documentation

LAPACKE_ztrtrs()

lapack_int LAPACKE_ztrtrs	(	int	matrix_layout,
		char	uplo,
		char	trans,
		char	diag,
		lapack_int	n,
		lapack_int	nrhs,
		const lapack_complex_double *	a,
		lapack_int	lda,
		lapack_complex_double *	b,
		lapack_int	ldb )

Definition at line 35 of file lapacke_ztrtrs.c.

{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_ztrtrs", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_ztr_nancheck( matrix_layout, uplo, diag, n, a, lda ) ) {
            return -7;
        }
        if( LAPACKE_zge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
            return -9;
        }
    }
#endif
    return LAPACKE_ztrtrs_work( matrix_layout, uplo, trans, diag, n, nrhs, a,
                                lda, b, ldb );
}