4 /* Subroutine */ int xerbla_(char *srname, integer *info)
6 /* -- LAPACK auxiliary routine (version 2.0) --
7 Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,
8 Courant Institute, Argonne National Lab, and Rice University
15 XERBLA is an error handler for the LAPACK routines.
16 It is called by an LAPACK routine if an input parameter has an
17 invalid value. A message is printed and execution stops.
19 Installers may consider modifying the STOP statement in order to
20 call system-specific exception-handling facilities.
25 SRNAME (input) CHARACTER*6
26 The name of the routine which called XERBLA.
29 The position of the invalid parameter in the parameter list
31 of the calling routine.
33 =====================================================================
36 printf("** On entry to %6s, parameter number %2i had an illegal value\n",