BLAS_SRC_xerbla.f man page

subroutine xerbla (SRNAME, INFO)
XERBLA

XERBLA Purpose:

 XERBLA  is an error handler for the LAPACK routines.
 It is called by an LAPACK routine if an input parameter has an
 invalid value.  A message is printed and execution stops.

 Installers may consider modifying the STOP statement in order to
 call system-specific exception-handling facilities.

Parameters:

SRNAME

          SRNAME is CHARACTER*(*)
          The name of the routine which called XERBLA.

INFO

          INFO is INTEGER
          The position of the invalid parameter in the parameter list
          of the calling routine.

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2011

Definition at line 61 of file BLAS/SRC/xerbla.f.