LAPACK  3.9.0
LAPACK: Linear Algebra PACKage

◆ LAPACKE_zpftrs()

lapack_int LAPACKE_zpftrs ( int  matrix_layout,
char  transr,
char  uplo,
lapack_int  n,
lapack_int  nrhs,
const lapack_complex_double a,
lapack_complex_double b,
lapack_int  ldb 
)

Definition at line 35 of file lapacke_zpftrs.c.

40 {
41  if( matrix_layout != LAPACK_COL_MAJOR && matrix_layout != LAPACK_ROW_MAJOR ) {
42  LAPACKE_xerbla( "LAPACKE_zpftrs", -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_zpf_nancheck( n, a ) ) {
49  return -6;
50  }
51  if( LAPACKE_zge_nancheck( matrix_layout, n, nrhs, b, ldb ) ) {
52  return -7;
53  }
54  }
55 #endif
56  return LAPACKE_zpftrs_work( matrix_layout, transr, uplo, n, nrhs, a, b,
57  ldb );
Here is the call graph for this function:
LAPACKE_zpf_nancheck
lapack_logical LAPACKE_zpf_nancheck(lapack_int n, const lapack_complex_double *a)
Definition: lapacke_zpf_nancheck.c:40
LAPACKE_xerbla
void LAPACKE_xerbla(const char *name, lapack_int info)
Definition: lapacke_xerbla.c:36
LAPACKE_zpftrs_work
lapack_int LAPACKE_zpftrs_work(int matrix_layout, char transr, char uplo, lapack_int n, lapack_int nrhs, const lapack_complex_double *a, lapack_complex_double *b, lapack_int ldb)
Definition: lapacke_zpftrs_work.c:35
LAPACKE_zge_nancheck
lapack_logical LAPACKE_zge_nancheck(int matrix_layout, lapack_int m, lapack_int n, const lapack_complex_double *a, lapack_int lda)
Definition: lapacke_zge_nancheck.c:36
LAPACKE_get_nancheck
int LAPACKE_get_nancheck()
Definition: lapacke_nancheck.c:42
LAPACK_ROW_MAJOR
#define LAPACK_ROW_MAJOR
Definition: lapacke.h:53
LAPACK_COL_MAJOR
#define LAPACK_COL_MAJOR
Definition: lapacke.h:54