Integrating Doxygen in comments

1 files changed, 103 insertions, 46 deletions

diff --git a/SRC/ztrtri.f b/SRC/ztrtri.f
index 8b193f0c..7d9c41e0 100644
--- a/SRC/ztrtri.f
+++ b/SRC/ztrtri.f
@@ -1,9 +1,110 @@
+*> \brief \b ZTRTRI
+*
+*  =========== DOCUMENTATION ===========
+*
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
+*
+*  Definition
+*  ==========
+*
+*       SUBROUTINE ZTRTRI( UPLO, DIAG, N, A, LDA, INFO )
+* 
+*       .. Scalar Arguments ..
+*       CHARACTER          DIAG, UPLO
+*       INTEGER            INFO, LDA, N
+*       ..
+*       .. Array Arguments ..
+*       COMPLEX*16         A( LDA, * )
+*       ..
+*  
+*  Purpose
+*  =======
+*
+*>\details \b Purpose:
+*>\verbatim
+*>
+*> ZTRTRI computes the inverse of a complex upper or lower triangular
+*> matrix A.
+*>
+*> This is the Level 3 BLAS version of the algorithm.
+*>
+*>\endverbatim
+*
+*  Arguments
+*  =========
+*
+*> \param[in] UPLO
+*> \verbatim
+*>          UPLO is CHARACTER*1
+*>          = 'U':  A is upper triangular;
+*>          = 'L':  A is lower triangular.
+*> \endverbatim
+*>
+*> \param[in] DIAG
+*> \verbatim
+*>          DIAG is CHARACTER*1
+*>          = 'N':  A is non-unit triangular;
+*>          = 'U':  A is unit triangular.
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*>          N is INTEGER
+*>          The order of the matrix A.  N >= 0.
+*> \endverbatim
+*>
+*> \param[in,out] A
+*> \verbatim
+*>          A is COMPLEX*16 array, dimension (LDA,N)
+*>          On entry, the triangular matrix A.  If UPLO = 'U', the
+*>          leading N-by-N upper triangular part of the array A contains
+*>          the upper triangular matrix, and the strictly lower
+*>          triangular part of A is not referenced.  If UPLO = 'L', the
+*>          leading N-by-N lower triangular part of the array A contains
+*>          the lower triangular matrix, and the strictly upper
+*>          triangular part of A is not referenced.  If DIAG = 'U', the
+*>          diagonal elements of A are also not referenced and are
+*>          assumed to be 1.
+*>          On exit, the (triangular) inverse of the original matrix, in
+*>          the same storage format.
+*> \endverbatim
+*>
+*> \param[in] LDA
+*> \verbatim
+*>          LDA is INTEGER
+*>          The leading dimension of the array A.  LDA >= 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
+*>          > 0: if INFO = i, A(i,i) is exactly zero.  The triangular
+*>               matrix is singular and its inverse can not be computed.
+*> \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 ZTRTRI( UPLO, DIAG, N, A, LDA, INFO )
 *
-*  -- LAPACK routine (version 3.2) --
+*  -- LAPACK computational routine (version 3.2) --
 *  -- 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          DIAG, UPLO
@@ -13,50 +114,6 @@
       COMPLEX*16         A( LDA, * )
 *     ..
 *
-*  Purpose
-*  =======
-*
-*  ZTRTRI computes the inverse of a complex upper or lower triangular
-*  matrix A.
-*
-*  This is the Level 3 BLAS version of the algorithm.
-*
-*  Arguments
-*  =========
-*
-*  UPLO    (input) CHARACTER*1
-*          = 'U':  A is upper triangular;
-*          = 'L':  A is lower triangular.
-*
-*  DIAG    (input) CHARACTER*1
-*          = 'N':  A is non-unit triangular;
-*          = 'U':  A is unit triangular.
-*
-*  N       (input) INTEGER
-*          The order of the matrix A.  N >= 0.
-*
-*  A       (input/output) COMPLEX*16 array, dimension (LDA,N)
-*          On entry, the triangular matrix A.  If UPLO = 'U', the
-*          leading N-by-N upper triangular part of the array A contains
-*          the upper triangular matrix, and the strictly lower
-*          triangular part of A is not referenced.  If UPLO = 'L', the
-*          leading N-by-N lower triangular part of the array A contains
-*          the lower triangular matrix, and the strictly upper
-*          triangular part of A is not referenced.  If DIAG = 'U', the
-*          diagonal elements of A are also not referenced and are
-*          assumed to be 1.
-*          On exit, the (triangular) inverse of the original matrix, in
-*          the same storage format.
-*
-*  LDA     (input) INTEGER
-*          The leading dimension of the array A.  LDA >= max(1,N).
-*
-*  INFO    (output) INTEGER
-*          = 0: successful exit
-*          < 0: if INFO = -i, the i-th argument had an illegal value
-*          > 0: if INFO = i, A(i,i) is exactly zero.  The triangular
-*               matrix is singular and its inverse can not be computed.
-*
 *  =====================================================================
 *
 *     .. Parameters ..