hypre/lapack/xerbla.c
2006-09-22 22:06:21 +00:00

73 lines
2.5 KiB
C

/*BHEADER**********************************************************************
* Copyright (c) 2006 The Regents of the University of California.
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* Written by the HYPRE team. UCRL-CODE-222953.
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* This file is part of HYPRE (see http://www.llnl.gov/CASC/hypre/).
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* Foundation) version 2.1 dated February 1999.
*
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#include <stdio.h>
#include "hypre_lapack.h"
#include "f2c.h"
/* Subroutine */ int xerbla_(char *srname, integer *info)
{
/* -- LAPACK auxiliary routine (version 2.0) --
Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,
Courant Institute, Argonne National Lab, and Rice University
September 30, 1994
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.
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.
=====================================================================
*/
printf("** On entry to %6s, parameter number %2i had an illegal value\n",
srname, (int)*info);
/* End of XERBLA */
return 0;
} /* xerbla_ */