LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
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lapacke_zgetrs.c File Reference
#include "lapacke_utils.h"
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Functions

lapack_int LAPACKE_zgetrs (int matrix_order, char trans, lapack_int n, lapack_int nrhs, const lapack_complex_double *a, lapack_int lda, const lapack_int *ipiv, lapack_complex_double *b, lapack_int ldb)
 

Function Documentation

lapack_int LAPACKE_zgetrs ( int  matrix_order,
char  trans,
lapack_int  n,
lapack_int  nrhs,
const lapack_complex_double a,
lapack_int  lda,
const lapack_int ipiv,
lapack_complex_double b,
lapack_int  ldb 
)

Definition at line 36 of file lapacke_zgetrs.c.

40 {
41  if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
42  LAPACKE_xerbla( "LAPACKE_zgetrs", -1 );
43  return -1;
44  }
45 #ifndef LAPACK_DISABLE_NAN_CHECK
46  /* Optionally check input matrices for NaNs */
47  if( LAPACKE_zge_nancheck( matrix_order, n, n, a, lda ) ) {
48  return -5;
49  }
50  if( LAPACKE_zge_nancheck( matrix_order, n, nrhs, b, ldb ) ) {
51  return -8;
52  }
53 #endif
54  return LAPACKE_zgetrs_work( matrix_order, trans, n, nrhs, a, lda, ipiv, b,
55  ldb );
56 }
lapack_int LAPACKE_zgetrs_work(int matrix_order, char trans, lapack_int n, lapack_int nrhs, const lapack_complex_double *a, lapack_int lda, const lapack_int *ipiv, lapack_complex_double *b, lapack_int ldb)
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
void LAPACKE_xerbla(const char *name, lapack_int info)
lapack_logical LAPACKE_zge_nancheck(int matrix_order, lapack_int m, lapack_int n, const lapack_complex_double *a, lapack_int lda)
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:119

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