--- rpl/lapack/lapack/zupgtr.f	2010/12/21 13:53:59	1.7
+++ rpl/lapack/lapack/zupgtr.f	2011/11/21 20:43:24	1.8
@@ -1,9 +1,123 @@
+*> \brief \b ZUPGTR
+*
+*  =========== DOCUMENTATION ===========
+*
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
+*
+*> \htmlonly
+*> Download ZUPGTR + dependencies 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zupgtr.f"> 
+*> [TGZ]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zupgtr.f"> 
+*> [ZIP]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zupgtr.f"> 
+*> [TXT]</a>
+*> \endhtmlonly 
+*
+*  Definition:
+*  ===========
+*
+*       SUBROUTINE ZUPGTR( UPLO, N, AP, TAU, Q, LDQ, WORK, INFO )
+* 
+*       .. Scalar Arguments ..
+*       CHARACTER          UPLO
+*       INTEGER            INFO, LDQ, N
+*       ..
+*       .. Array Arguments ..
+*       COMPLEX*16         AP( * ), Q( LDQ, * ), TAU( * ), WORK( * )
+*       ..
+*  
+*
+*> \par Purpose:
+*  =============
+*>
+*> \verbatim
+*>
+*> ZUPGTR generates a complex unitary matrix Q which is defined as the
+*> product of n-1 elementary reflectors H(i) of order n, as returned by
+*> ZHPTRD using packed storage:
+*>
+*> if UPLO = 'U', Q = H(n-1) . . . H(2) H(1),
+*>
+*> if UPLO = 'L', Q = H(1) H(2) . . . H(n-1).
+*> \endverbatim
+*
+*  Arguments:
+*  ==========
+*
+*> \param[in] UPLO
+*> \verbatim
+*>          UPLO is CHARACTER*1
+*>          = 'U': Upper triangular packed storage used in previous
+*>                 call to ZHPTRD;
+*>          = 'L': Lower triangular packed storage used in previous
+*>                 call to ZHPTRD.
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*>          N is INTEGER
+*>          The order of the matrix Q. N >= 0.
+*> \endverbatim
+*>
+*> \param[in] AP
+*> \verbatim
+*>          AP is COMPLEX*16 array, dimension (N*(N+1)/2)
+*>          The vectors which define the elementary reflectors, as
+*>          returned by ZHPTRD.
+*> \endverbatim
+*>
+*> \param[in] TAU
+*> \verbatim
+*>          TAU is COMPLEX*16 array, dimension (N-1)
+*>          TAU(i) must contain the scalar factor of the elementary
+*>          reflector H(i), as returned by ZHPTRD.
+*> \endverbatim
+*>
+*> \param[out] Q
+*> \verbatim
+*>          Q is COMPLEX*16 array, dimension (LDQ,N)
+*>          The N-by-N unitary matrix Q.
+*> \endverbatim
+*>
+*> \param[in] LDQ
+*> \verbatim
+*>          LDQ is INTEGER
+*>          The leading dimension of the array Q. LDQ >= max(1,N).
+*> \endverbatim
+*>
+*> \param[out] WORK
+*> \verbatim
+*>          WORK is COMPLEX*16 array, dimension (N-1)
+*> \endverbatim
+*>
+*> \param[out] INFO
+*> \verbatim
+*>          INFO is INTEGER
+*>          = 0:  successful exit
+*>          < 0:  if INFO = -i, the i-th argument had an illegal value
+*> \endverbatim
+*
+*  Authors:
+*  ========
+*
+*> \author Univ. of Tennessee 
+*> \author Univ. of California Berkeley 
+*> \author Univ. of Colorado Denver 
+*> \author NAG Ltd. 
+*
+*> \date November 2011
+*
+*> \ingroup complex16OTHERcomputational
+*
+*  =====================================================================
       SUBROUTINE ZUPGTR( UPLO, N, AP, TAU, Q, LDQ, WORK, 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 ..
       CHARACTER          UPLO
@@ -13,49 +127,6 @@
       COMPLEX*16         AP( * ), Q( LDQ, * ), TAU( * ), WORK( * )
 *     ..
 *
-*  Purpose
-*  =======
-*
-*  ZUPGTR generates a complex unitary matrix Q which is defined as the
-*  product of n-1 elementary reflectors H(i) of order n, as returned by
-*  ZHPTRD using packed storage:
-*
-*  if UPLO = 'U', Q = H(n-1) . . . H(2) H(1),
-*
-*  if UPLO = 'L', Q = H(1) H(2) . . . H(n-1).
-*
-*  Arguments
-*  =========
-*
-*  UPLO    (input) CHARACTER*1
-*          = 'U': Upper triangular packed storage used in previous
-*                 call to ZHPTRD;
-*          = 'L': Lower triangular packed storage used in previous
-*                 call to ZHPTRD.
-*
-*  N       (input) INTEGER
-*          The order of the matrix Q. N >= 0.
-*
-*  AP      (input) COMPLEX*16 array, dimension (N*(N+1)/2)
-*          The vectors which define the elementary reflectors, as
-*          returned by ZHPTRD.
-*
-*  TAU     (input) COMPLEX*16 array, dimension (N-1)
-*          TAU(i) must contain the scalar factor of the elementary
-*          reflector H(i), as returned by ZHPTRD.
-*
-*  Q       (output) COMPLEX*16 array, dimension (LDQ,N)
-*          The N-by-N unitary matrix Q.
-*
-*  LDQ     (input) INTEGER
-*          The leading dimension of the array Q. LDQ >= max(1,N).
-*
-*  WORK    (workspace) COMPLEX*16 array, dimension (N-1)
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit
-*          < 0:  if INFO = -i, the i-th argument had an illegal value
-*
 *  =====================================================================
 *
 *     .. Parameters ..