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

lapack_int LAPACKE_ztpmqrt (int matrix_order, char side, char trans, lapack_int m, lapack_int n, lapack_int k, lapack_int l, lapack_int nb, const lapack_complex_double *v, lapack_int ldv, const lapack_complex_double *t, lapack_int ldt, lapack_complex_double *a, lapack_int lda, lapack_complex_double *b, lapack_int ldb)
 

Function Documentation

lapack_int LAPACKE_ztpmqrt ( int  matrix_order,
char  side,
char  trans,
lapack_int  m,
lapack_int  n,
lapack_int  k,
lapack_int  l,
lapack_int  nb,
const lapack_complex_double v,
lapack_int  ldv,
const lapack_complex_double t,
lapack_int  ldt,
lapack_complex_double a,
lapack_int  lda,
lapack_complex_double b,
lapack_int  ldb 
)

Definition at line 36 of file lapacke_ztpmqrt.c.

43 {
44  lapack_int info = 0;
45  lapack_complex_double* work = NULL;
46  if( matrix_order != LAPACK_COL_MAJOR && matrix_order != LAPACK_ROW_MAJOR ) {
47  LAPACKE_xerbla( "LAPACKE_ztpmqrt", -1 );
48  return -1;
49  }
50 #ifndef LAPACK_DISABLE_NAN_CHECK
51  /* Optionally check input matrices for NaNs */
52  if( LAPACKE_zge_nancheck( matrix_order, k, m, a, lda ) ) {
53  return -13;
54  }
55  if( LAPACKE_zge_nancheck( matrix_order, m, n, b, ldb ) ) {
56  return -15;
57  }
58  if( LAPACKE_zge_nancheck( matrix_order, ldt, nb, t, ldt ) ) {
59  return -11;
60  }
61  if( LAPACKE_zge_nancheck( matrix_order, ldv, k, v, ldv ) ) {
62  return -9;
63  }
64 #endif
65  /* Allocate memory for working array(s) */
66  work = (lapack_complex_double*)
67  LAPACKE_malloc( sizeof(lapack_complex_double) * MAX(1,m) * MAX(1,nb) );
68  if( work == NULL ) {
70  goto exit_level_0;
71  }
72  /* Call middle-level interface */
73  info = LAPACKE_ztpmqrt_work( matrix_order, side, trans, m, n, k, l, nb, v,
74  ldv, t, ldt, a, lda, b, ldb, work );
75  /* Release memory and exit */
76  LAPACKE_free( work );
77 exit_level_0:
78  if( info == LAPACK_WORK_MEMORY_ERROR ) {
79  LAPACKE_xerbla( "LAPACKE_ztpmqrt", info );
80  }
81  return info;
82 }
lapack_int LAPACKE_ztpmqrt_work(int matrix_order, char side, char trans, lapack_int m, lapack_int n, lapack_int k, lapack_int l, lapack_int nb, const lapack_complex_double *v, lapack_int ldv, const lapack_complex_double *t, lapack_int ldt, lapack_complex_double *a, lapack_int lda, lapack_complex_double *b, lapack_int ldb, lapack_complex_double *work)
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
lapack_logical LAPACKE_zge_nancheck(int matrix_order, lapack_int m, lapack_int n, const lapack_complex_double *a, lapack_int lda)
set ue cd $ADTTMP cat<< EOF > tmp f Program LinearEquations Implicit none Real b(3) integer i
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:119
#define LAPACKE_malloc(size)
Definition: lapacke.h:110
#define MAX(x, y)
Definition: lapacke_utils.h:47
#define LAPACKE_free(p)
Definition: lapacke.h:113
#define lapack_complex_double
Definition: lapacke.h:90
#define LAPACK_WORK_MEMORY_ERROR
Definition: lapacke.h:122
set ue cd $ADTTMP cat<< EOF > tmp c void LAPACKE_xerbla(const char *name, lapack_int info)
Definition: xerbla-c:8
#define lapack_int
Definition: lapacke.h:47

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