1 /*****************************************************************************
2 Copyright (c) 2014, Intel Corp.
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28 *****************************************************************************
29 * Contents: Native high-level C interface to LAPACK function zgtsv
30 * Author: Intel Corporation
31 * Generated November 2015
32 *****************************************************************************/
33
34 #include "lapacke_utils.h"
35
LAPACKE_zgtsv(int matrix_layout,lapack_int n,lapack_int nrhs,lapack_complex_double * dl,lapack_complex_double * d,lapack_complex_double * du,lapack_complex_double * b,lapack_int ldb)36 lapack_int LAPACKE_zgtsv( int matrix_layout, lapack_int n, lapack_int nrhs,
37 lapack_complex_double* dl, lapack_complex_double* d,
38 lapack_complex_double* du, lapack_complex_double* b,
39 lapack_int ldb )
40 {
41 if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
42 LAPACKE_xerbla( "LAPACKE_zgtsv", -1 );
43 return -1;
44 }
45 #ifndef LAPACK_DISABLE_NAN_CHECK
46 if( LAPACKE_get_nancheck() ) {
47 /* Optionally check input matrices for NaNs */
48 if( LAPACKE_zge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
49 return -7;
50 }
51 if( LAPACKE_z_nancheck( n, d, 1 ) ) {
52 return -5;
53 }
54 if( LAPACKE_z_nancheck( n-1, dl, 1 ) ) {
55 return -4;
56 }
57 if( LAPACKE_z_nancheck( n-1, du, 1 ) ) {
58 return -6;
59 }
60 }
61 #endif
62 return LAPACKE_zgtsv_work( matrix_layout, n, nrhs, dl, d, du, b, ldb );
63 }
64