FLA_Scale_diag_check.c File Reference

(r12600)

Functions
FLA_Error	FLA_Scale_diag_check (FLA_Conj conj, FLA_Obj alpha, FLA_Obj A)

---

Function Documentation

FLA_Error FLA_Scale_diag_check	(	FLA_Conj	conj,
		FLA_Obj	alpha,
		FLA_Obj	A
	)

References FLA_Check_consistent_object_datatype(), FLA_Check_floating_object(), FLA_Check_identical_object_precision(), FLA_Check_if_scalar(), FLA_Check_nonconstant_object(), FLA_Check_valid_conj(), and FLA_Obj_is_real().

Referenced by FLA_Scale_diag().

{
  FLA_Error e_val;

  e_val = FLA_Check_valid_conj( conj );
  FLA_Check_error_code( e_val );

  e_val = FLA_Check_floating_object( A );
  FLA_Check_error_code( e_val );

  e_val = FLA_Check_nonconstant_object( A );
  FLA_Check_error_code( e_val );

  if ( FLA_Obj_is_real( A ) )
  {
    e_val = FLA_Check_consistent_object_datatype( A, alpha );
    FLA_Check_error_code( e_val );
  }
  else
  {
    e_val = FLA_Check_identical_object_precision( A, alpha );
    FLA_Check_error_code( e_val );
  }

  e_val = FLA_Check_if_scalar( alpha );
  FLA_Check_error_code( e_val );

  return FLA_SUCCESS;
}