LAPACK  3.8.0
LAPACK: Linear Algebra PACKage
lapacke_zgbsv.c
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28 *****************************************************************************
29 * Contents: Native high-level C interface to LAPACK function zgbsv
30 * Author: Intel Corporation
31 * Generated November 2015
32 *****************************************************************************/
33 
34 #include "lapacke_utils.h"
35 
36 lapack_int LAPACKE_zgbsv( int matrix_layout, lapack_int n, lapack_int kl,
37  lapack_int ku, lapack_int nrhs,
40  lapack_int ldb )
41 {
42  if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
43  LAPACKE_xerbla( "LAPACKE_zgbsv", -1 );
44  return -1;
45  }
46 #ifndef LAPACK_DISABLE_NAN_CHECK
47  if( LAPACKE_get_nancheck() ) {
48  /* Optionally check input matrices for NaNs */
49  if( LAPACKE_zgb_nancheck( matrix_layout, n, n, kl, kl+ku, ab, ldab ) ) {
50  return -6;
51  }
52  if( LAPACKE_zge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
53  return -9;
54  }
55  }
56 #endif
57  return LAPACKE_zgbsv_work( matrix_layout, n, kl, ku, nrhs, ab, ldab, ipiv, b,
58  ldb );
59 }
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
lapack_logical LAPACKE_zge_nancheck(int matrix_layout, lapack_int m, lapack_int n, const lapack_complex_double *a, lapack_int lda)
lapack_int LAPACKE_zgbsv(int matrix_layout, lapack_int n, lapack_int kl, lapack_int ku, lapack_int nrhs, lapack_complex_double *ab, lapack_int ldab, lapack_int *ipiv, lapack_complex_double *b, lapack_int ldb)
Definition: lapacke_zgbsv.c:36
lapack_int LAPACKE_zgbsv_work(int matrix_layout, lapack_int n, lapack_int kl, lapack_int ku, lapack_int nrhs, lapack_complex_double *ab, lapack_int ldab, lapack_int *ipiv, lapack_complex_double *b, lapack_int ldb)
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:119
int LAPACKE_get_nancheck()
#define lapack_int
Definition: lapacke.h:47
#define lapack_complex_double
Definition: lapacke.h:90
void LAPACKE_xerbla(const char *name, lapack_int info)
lapack_logical LAPACKE_zgb_nancheck(int matrix_layout, lapack_int m, lapack_int n, lapack_int kl, lapack_int ku, const lapack_complex_double *ab, lapack_int ldab)