lapacke_zptsv.c File Reference

#include "lapacke_utils.h"

Go to the source code of this file.

Functions
lapack_int	LAPACKE_zptsv (int matrix_layout, lapack_int n, lapack_int nrhs, double *d, lapack_complex_double *e, lapack_complex_double *b, lapack_int ldb)

Function Documentation

LAPACKE_zptsv()

lapack_int LAPACKE_zptsv	(	int	matrix_layout,
		lapack_int	n,
		lapack_int	nrhs,
		double *	d,
		lapack_complex_double *	e,
		lapack_complex_double *	b,
		lapack_int	ldb )

Definition at line 35 of file lapacke_zptsv.c.

{
    if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
        LAPACKE_xerbla( "LAPACKE_zptsv", -1 );
        return -1;
    }
#ifndef LAPACK_DISABLE_NAN_CHECK
    if( LAPACKE_get_nancheck() ) {
        /* Optionally check input matrices for NaNs */
        if( LAPACKE_zge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
            return -6;
        }
        if( LAPACKE_d_nancheck( n, d, 1 ) ) {
            return -4;
        }
        if( LAPACKE_z_nancheck( n-1, e, 1 ) ) {
            return -5;
        }
    }
#endif
    return LAPACKE_zptsv_work( matrix_layout, n, nrhs, d, e, b, ldb );
}