XERBLA(l) BLAS routine XERBLA(l)
NAME
XERBLA - i an error handler for the LAPACK routines
SYNOPSIS
SUBROUTINE XERBLA( SRNAME, INFO )
CHARACTER*6 SRNAME
INTEGER INFO
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 mes-
sage is printed and execution stops.
Installers may consider modifying the STOP statement in order to call system-specific exception-handling facilities.
ARGUMENTS
SRNAME (input) CHARACTER*6
The name of the routine which called XERBLA.
INFO (input) INTEGER
The position of the invalid parameter in the parameter list of the calling routine.
End of XERBLA
BLAS routine 16 October 1992 XERBLA(l)
