--- rpl/lapack/lapack/zgbtrs.f	2010/12/21 13:53:42	1.7
+++ rpl/lapack/lapack/zgbtrs.f	2011/11/21 20:43:08	1.8
@@ -1,10 +1,147 @@
+*> \brief \b ZGBTRS
+*
+*  =========== DOCUMENTATION ===========
+*
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
+*
+*> \htmlonly
+*> Download ZGBTRS + dependencies 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgbtrs.f"> 
+*> [TGZ]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgbtrs.f"> 
+*> [ZIP]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgbtrs.f"> 
+*> [TXT]</a>
+*> \endhtmlonly 
+*
+*  Definition:
+*  ===========
+*
+*       SUBROUTINE ZGBTRS( TRANS, N, KL, KU, NRHS, AB, LDAB, IPIV, B, LDB,
+*                          INFO )
+* 
+*       .. Scalar Arguments ..
+*       CHARACTER          TRANS
+*       INTEGER            INFO, KL, KU, LDAB, LDB, N, NRHS
+*       ..
+*       .. Array Arguments ..
+*       INTEGER            IPIV( * )
+*       COMPLEX*16         AB( LDAB, * ), B( LDB, * )
+*       ..
+*  
+*
+*> \par Purpose:
+*  =============
+*>
+*> \verbatim
+*>
+*> ZGBTRS solves a system of linear equations
+*>    A * X = B,  A**T * X = B,  or  A**H * X = B
+*> with a general band matrix A using the LU factorization computed
+*> by ZGBTRF.
+*> \endverbatim
+*
+*  Arguments:
+*  ==========
+*
+*> \param[in] TRANS
+*> \verbatim
+*>          TRANS is CHARACTER*1
+*>          Specifies the form of the system of equations.
+*>          = 'N':  A * X = B     (No transpose)
+*>          = 'T':  A**T * X = B  (Transpose)
+*>          = 'C':  A**H * X = B  (Conjugate transpose)
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*>          N is INTEGER
+*>          The order of the matrix A.  N >= 0.
+*> \endverbatim
+*>
+*> \param[in] KL
+*> \verbatim
+*>          KL is INTEGER
+*>          The number of subdiagonals within the band of A.  KL >= 0.
+*> \endverbatim
+*>
+*> \param[in] KU
+*> \verbatim
+*>          KU is INTEGER
+*>          The number of superdiagonals within the band of A.  KU >= 0.
+*> \endverbatim
+*>
+*> \param[in] NRHS
+*> \verbatim
+*>          NRHS is INTEGER
+*>          The number of right hand sides, i.e., the number of columns
+*>          of the matrix B.  NRHS >= 0.
+*> \endverbatim
+*>
+*> \param[in] AB
+*> \verbatim
+*>          AB is COMPLEX*16 array, dimension (LDAB,N)
+*>          Details of the LU factorization of the band matrix A, as
+*>          computed by ZGBTRF.  U is stored as an upper triangular band
+*>          matrix with KL+KU superdiagonals in rows 1 to KL+KU+1, and
+*>          the multipliers used during the factorization are stored in
+*>          rows KL+KU+2 to 2*KL+KU+1.
+*> \endverbatim
+*>
+*> \param[in] LDAB
+*> \verbatim
+*>          LDAB is INTEGER
+*>          The leading dimension of the array AB.  LDAB >= 2*KL+KU+1.
+*> \endverbatim
+*>
+*> \param[in] IPIV
+*> \verbatim
+*>          IPIV is INTEGER array, dimension (N)
+*>          The pivot indices; for 1 <= i <= N, row i of the matrix was
+*>          interchanged with row IPIV(i).
+*> \endverbatim
+*>
+*> \param[in,out] B
+*> \verbatim
+*>          B is COMPLEX*16 array, dimension (LDB,NRHS)
+*>          On entry, the right hand side matrix B.
+*>          On exit, the solution matrix X.
+*> \endverbatim
+*>
+*> \param[in] LDB
+*> \verbatim
+*>          LDB is INTEGER
+*>          The leading dimension of the array B.  LDB >= max(1,N).
+*> \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 complex16GBcomputational
+*
+*  =====================================================================
       SUBROUTINE ZGBTRS( TRANS, N, KL, KU, NRHS, AB, LDAB, IPIV, B, LDB,
      $                   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          TRANS
@@ -15,61 +152,6 @@
       COMPLEX*16         AB( LDAB, * ), B( LDB, * )
 *     ..
 *
-*  Purpose
-*  =======
-*
-*  ZGBTRS solves a system of linear equations
-*     A * X = B,  A**T * X = B,  or  A**H * X = B
-*  with a general band matrix A using the LU factorization computed
-*  by ZGBTRF.
-*
-*  Arguments
-*  =========
-*
-*  TRANS   (input) CHARACTER*1
-*          Specifies the form of the system of equations.
-*          = 'N':  A * X = B     (No transpose)
-*          = 'T':  A**T * X = B  (Transpose)
-*          = 'C':  A**H * X = B  (Conjugate transpose)
-*
-*  N       (input) INTEGER
-*          The order of the matrix A.  N >= 0.
-*
-*  KL      (input) INTEGER
-*          The number of subdiagonals within the band of A.  KL >= 0.
-*
-*  KU      (input) INTEGER
-*          The number of superdiagonals within the band of A.  KU >= 0.
-*
-*  NRHS    (input) INTEGER
-*          The number of right hand sides, i.e., the number of columns
-*          of the matrix B.  NRHS >= 0.
-*
-*  AB      (input) COMPLEX*16 array, dimension (LDAB,N)
-*          Details of the LU factorization of the band matrix A, as
-*          computed by ZGBTRF.  U is stored as an upper triangular band
-*          matrix with KL+KU superdiagonals in rows 1 to KL+KU+1, and
-*          the multipliers used during the factorization are stored in
-*          rows KL+KU+2 to 2*KL+KU+1.
-*
-*  LDAB    (input) INTEGER
-*          The leading dimension of the array AB.  LDAB >= 2*KL+KU+1.
-*
-*  IPIV    (input) INTEGER array, dimension (N)
-*          The pivot indices; for 1 <= i <= N, row i of the matrix was
-*          interchanged with row IPIV(i).
-*
-*  B       (input/output) COMPLEX*16 array, dimension (LDB,NRHS)
-*          On entry, the right hand side matrix B.
-*          On exit, the solution matrix X.
-*
-*  LDB     (input) INTEGER
-*          The leading dimension of the array B.  LDB >= max(1,N).
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit
-*          < 0:  if INFO = -i, the i-th argument had an illegal value
-*
 *  =====================================================================
 *
 *     .. Parameters ..