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Annotation of rpl/lapack/lapack/xerbla.f, revision 1.9

1.9     ! bertrand    1: *> \brief \b XERBLA
        !             2: *
        !             3: *  =========== DOCUMENTATION ===========
        !             4: *
        !             5: * Online html documentation available at 
        !             6: *            http://www.netlib.org/lapack/explore-html/ 
        !             7: *
        !             8: *> \htmlonly
        !             9: *> Download XERBLA + dependencies 
        !            10: *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/xerbla.f"> 
        !            11: *> [TGZ]</a> 
        !            12: *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/xerbla.f"> 
        !            13: *> [ZIP]</a> 
        !            14: *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/xerbla.f"> 
        !            15: *> [TXT]</a>
        !            16: *> \endhtmlonly 
        !            17: *
        !            18: *  Definition:
        !            19: *  ===========
        !            20: *
        !            21: *       SUBROUTINE XERBLA( SRNAME, INFO )
        !            22: * 
        !            23: *       .. Scalar Arguments ..
        !            24: *       CHARACTER*(*)      SRNAME
        !            25: *       INTEGER            INFO
        !            26: *       ..
        !            27: *  
        !            28: *
        !            29: *> \par Purpose:
        !            30: *  =============
        !            31: *>
        !            32: *> \verbatim
        !            33: *>
        !            34: *> XERBLA  is an error handler for the LAPACK routines.
        !            35: *> It is called by an LAPACK routine if an input parameter has an
        !            36: *> invalid value.  A message is printed and execution stops.
        !            37: *>
        !            38: *> Installers may consider modifying the STOP statement in order to
        !            39: *> call system-specific exception-handling facilities.
        !            40: *> \endverbatim
        !            41: *
        !            42: *  Arguments:
        !            43: *  ==========
        !            44: *
        !            45: *> \param[in] SRNAME
        !            46: *> \verbatim
        !            47: *>          SRNAME is CHARACTER*(*)
        !            48: *>          The name of the routine which called XERBLA.
        !            49: *> \endverbatim
        !            50: *>
        !            51: *> \param[in] INFO
        !            52: *> \verbatim
        !            53: *>          INFO is INTEGER
        !            54: *>          The position of the invalid parameter in the parameter list
        !            55: *>          of the calling routine.
        !            56: *> \endverbatim
        !            57: *
        !            58: *  Authors:
        !            59: *  ========
        !            60: *
        !            61: *> \author Univ. of Tennessee 
        !            62: *> \author Univ. of California Berkeley 
        !            63: *> \author Univ. of Colorado Denver 
        !            64: *> \author NAG Ltd. 
        !            65: *
        !            66: *> \date November 2011
        !            67: *
        !            68: *> \ingroup auxOTHERauxiliary
        !            69: *
        !            70: *  =====================================================================
1.1       bertrand   71:       SUBROUTINE XERBLA( SRNAME, INFO )
                     72: *
1.9     ! bertrand   73: *  -- LAPACK auxiliary routine (version 3.4.0) --
1.1       bertrand   74: *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
                     75: *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
1.9     ! bertrand   76: *     November 2011
1.1       bertrand   77: *
                     78: *     .. Scalar Arguments ..
                     79:       CHARACTER*(*)      SRNAME
                     80:       INTEGER            INFO
                     81: *     ..
                     82: *
                     83: * =====================================================================
                     84: *
                     85: *     .. Intrinsic Functions ..
                     86:       INTRINSIC          LEN_TRIM
                     87: *     ..
                     88: *     .. Executable Statements ..
                     89: *
                     90:       WRITE( *, FMT = 9999 )SRNAME( 1:LEN_TRIM( SRNAME ) ), INFO
                     91: *
                     92:       STOP
                     93: *
                     94:  9999 FORMAT( ' ** On entry to ', A, ' parameter number ', I2, ' had ',
                     95:      $      'an illegal value' )
                     96: *
                     97: *     End of XERBLA
                     98: *
                     99:       END