--- rpl/lapack/lapack/dlaed9.f	2010/12/21 13:53:29	1.7
+++ rpl/lapack/lapack/dlaed9.f	2011/11/21 20:42:55	1.8
@@ -1,10 +1,165 @@
+*> \brief \b DLAED9
+*
+*  =========== DOCUMENTATION ===========
+*
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
+*
+*> \htmlonly
+*> Download DLAED9 + dependencies 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlaed9.f"> 
+*> [TGZ]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlaed9.f"> 
+*> [ZIP]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlaed9.f"> 
+*> [TXT]</a>
+*> \endhtmlonly 
+*
+*  Definition:
+*  ===========
+*
+*       SUBROUTINE DLAED9( K, KSTART, KSTOP, N, D, Q, LDQ, RHO, DLAMDA, W,
+*                          S, LDS, INFO )
+* 
+*       .. Scalar Arguments ..
+*       INTEGER            INFO, K, KSTART, KSTOP, LDQ, LDS, N
+*       DOUBLE PRECISION   RHO
+*       ..
+*       .. Array Arguments ..
+*       DOUBLE PRECISION   D( * ), DLAMDA( * ), Q( LDQ, * ), S( LDS, * ),
+*      $                   W( * )
+*       ..
+*  
+*
+*> \par Purpose:
+*  =============
+*>
+*> \verbatim
+*>
+*> DLAED9 finds the roots of the secular equation, as defined by the
+*> values in D, Z, and RHO, between KSTART and KSTOP.  It makes the
+*> appropriate calls to DLAED4 and then stores the new matrix of
+*> eigenvectors for use in calculating the next level of Z vectors.
+*> \endverbatim
+*
+*  Arguments:
+*  ==========
+*
+*> \param[in] K
+*> \verbatim
+*>          K is INTEGER
+*>          The number of terms in the rational function to be solved by
+*>          DLAED4.  K >= 0.
+*> \endverbatim
+*>
+*> \param[in] KSTART
+*> \verbatim
+*>          KSTART is INTEGER
+*> \endverbatim
+*>
+*> \param[in] KSTOP
+*> \verbatim
+*>          KSTOP is INTEGER
+*>          The updated eigenvalues Lambda(I), KSTART <= I <= KSTOP
+*>          are to be computed.  1 <= KSTART <= KSTOP <= K.
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*>          N is INTEGER
+*>          The number of rows and columns in the Q matrix.
+*>          N >= K (delation may result in N > K).
+*> \endverbatim
+*>
+*> \param[out] D
+*> \verbatim
+*>          D is DOUBLE PRECISION array, dimension (N)
+*>          D(I) contains the updated eigenvalues
+*>          for KSTART <= I <= KSTOP.
+*> \endverbatim
+*>
+*> \param[out] Q
+*> \verbatim
+*>          Q is DOUBLE PRECISION array, dimension (LDQ,N)
+*> \endverbatim
+*>
+*> \param[in] LDQ
+*> \verbatim
+*>          LDQ is INTEGER
+*>          The leading dimension of the array Q.  LDQ >= max( 1, N ).
+*> \endverbatim
+*>
+*> \param[in] RHO
+*> \verbatim
+*>          RHO is DOUBLE PRECISION
+*>          The value of the parameter in the rank one update equation.
+*>          RHO >= 0 required.
+*> \endverbatim
+*>
+*> \param[in] DLAMDA
+*> \verbatim
+*>          DLAMDA is DOUBLE PRECISION array, dimension (K)
+*>          The first K elements of this array contain the old roots
+*>          of the deflated updating problem.  These are the poles
+*>          of the secular equation.
+*> \endverbatim
+*>
+*> \param[in] W
+*> \verbatim
+*>          W is DOUBLE PRECISION array, dimension (K)
+*>          The first K elements of this array contain the components
+*>          of the deflation-adjusted updating vector.
+*> \endverbatim
+*>
+*> \param[out] S
+*> \verbatim
+*>          S is DOUBLE PRECISION array, dimension (LDS, K)
+*>          Will contain the eigenvectors of the repaired matrix which
+*>          will be stored for subsequent Z vector calculation and
+*>          multiplied by the previously accumulated eigenvectors
+*>          to update the system.
+*> \endverbatim
+*>
+*> \param[in] LDS
+*> \verbatim
+*>          LDS is INTEGER
+*>          The leading dimension of S.  LDS >= max( 1, K ).
+*> \endverbatim
+*>
+*> \param[out] INFO
+*> \verbatim
+*>          INFO is INTEGER
+*>          = 0:  successful exit.
+*>          < 0:  if INFO = -i, the i-th argument had an illegal value.
+*>          > 0:  if INFO = 1, an eigenvalue did not converge
+*> \endverbatim
+*
+*  Authors:
+*  ========
+*
+*> \author Univ. of Tennessee 
+*> \author Univ. of California Berkeley 
+*> \author Univ. of Colorado Denver 
+*> \author NAG Ltd. 
+*
+*> \date November 2011
+*
+*> \ingroup auxOTHERcomputational
+*
+*> \par Contributors:
+*  ==================
+*>
+*> Jeff Rutter, Computer Science Division, University of California
+*> at Berkeley, USA
+*
+*  =====================================================================
       SUBROUTINE DLAED9( K, KSTART, KSTOP, N, D, Q, LDQ, RHO, DLAMDA, W,
      $                   S, LDS, INFO )
 *
-*  -- LAPACK routine (version 3.2) --
+*  -- LAPACK computational routine (version 3.4.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     November 2006
+*     November 2011
 *
 *     .. Scalar Arguments ..
       INTEGER            INFO, K, KSTART, KSTOP, LDQ, LDS, N
@@ -15,73 +170,6 @@
      $                   W( * )
 *     ..
 *
-*  Purpose
-*  =======
-*
-*  DLAED9 finds the roots of the secular equation, as defined by the
-*  values in D, Z, and RHO, between KSTART and KSTOP.  It makes the
-*  appropriate calls to DLAED4 and then stores the new matrix of
-*  eigenvectors for use in calculating the next level of Z vectors.
-*
-*  Arguments
-*  =========
-*
-*  K       (input) INTEGER
-*          The number of terms in the rational function to be solved by
-*          DLAED4.  K >= 0.
-*
-*  KSTART  (input) INTEGER
-*  KSTOP   (input) INTEGER
-*          The updated eigenvalues Lambda(I), KSTART <= I <= KSTOP
-*          are to be computed.  1 <= KSTART <= KSTOP <= K.
-*
-*  N       (input) INTEGER
-*          The number of rows and columns in the Q matrix.
-*          N >= K (delation may result in N > K).
-*
-*  D       (output) DOUBLE PRECISION array, dimension (N)
-*          D(I) contains the updated eigenvalues
-*          for KSTART <= I <= KSTOP.
-*
-*  Q       (workspace) DOUBLE PRECISION array, dimension (LDQ,N)
-*
-*  LDQ     (input) INTEGER
-*          The leading dimension of the array Q.  LDQ >= max( 1, N ).
-*
-*  RHO     (input) DOUBLE PRECISION
-*          The value of the parameter in the rank one update equation.
-*          RHO >= 0 required.
-*
-*  DLAMDA  (input) DOUBLE PRECISION array, dimension (K)
-*          The first K elements of this array contain the old roots
-*          of the deflated updating problem.  These are the poles
-*          of the secular equation.
-*
-*  W       (input) DOUBLE PRECISION array, dimension (K)
-*          The first K elements of this array contain the components
-*          of the deflation-adjusted updating vector.
-*
-*  S       (output) DOUBLE PRECISION array, dimension (LDS, K)
-*          Will contain the eigenvectors of the repaired matrix which
-*          will be stored for subsequent Z vector calculation and
-*          multiplied by the previously accumulated eigenvectors
-*          to update the system.
-*
-*  LDS     (input) INTEGER
-*          The leading dimension of S.  LDS >= max( 1, K ).
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit.
-*          < 0:  if INFO = -i, the i-th argument had an illegal value.
-*          > 0:  if INFO = 1, an eigenvalue did not converge
-*
-*  Further Details
-*  ===============
-*
-*  Based on contributions by
-*     Jeff Rutter, Computer Science Division, University of California
-*     at Berkeley, USA
-*
 *  =====================================================================
 *
 *     .. Local Scalars ..