Diff for /rpl/lapack/lapack/dlasy2.f between versions 1.13 and 1.19

version 1.13, 2012/12/14 14:22:36 version 1.19, 2018/05/29 07:18:01
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 *  *
 *  =========== DOCUMENTATION ===========  *  =========== DOCUMENTATION ===========
 *  *
 * Online html documentation available at   * Online html documentation available at
 *            http://www.netlib.org/lapack/explore-html/   *            http://www.netlib.org/lapack/explore-html/
 *  *
 *> \htmlonly  *> \htmlonly
 *> Download DLASY2 + dependencies   *> Download DLASY2 + dependencies
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlasy2.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlasy2.f">
 *> [TGZ]</a>   *> [TGZ]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlasy2.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlasy2.f">
 *> [ZIP]</a>   *> [ZIP]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlasy2.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlasy2.f">
 *> [TXT]</a>  *> [TXT]</a>
 *> \endhtmlonly   *> \endhtmlonly
 *  *
 *  Definition:  *  Definition:
 *  ===========  *  ===========
 *  *
 *       SUBROUTINE DLASY2( LTRANL, LTRANR, ISGN, N1, N2, TL, LDTL, TR,  *       SUBROUTINE DLASY2( LTRANL, LTRANR, ISGN, N1, N2, TL, LDTL, TR,
 *                          LDTR, B, LDB, SCALE, X, LDX, XNORM, INFO )  *                          LDTR, B, LDB, SCALE, X, LDX, XNORM, INFO )
 *   *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       LOGICAL            LTRANL, LTRANR  *       LOGICAL            LTRANL, LTRANR
 *       INTEGER            INFO, ISGN, LDB, LDTL, LDTR, LDX, N1, N2  *       INTEGER            INFO, ISGN, LDB, LDTL, LDTR, LDX, N1, N2
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 *       DOUBLE PRECISION   B( LDB, * ), TL( LDTL, * ), TR( LDTR, * ),  *       DOUBLE PRECISION   B( LDB, * ), TL( LDTL, * ), TR( LDTR, * ),
 *      $                   X( LDX, * )  *      $                   X( LDX, * )
 *       ..  *       ..
 *    *
 *  *
 *> \par Purpose:  *> \par Purpose:
 *  =============  *  =============
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 *  Authors:  *  Authors:
 *  ========  *  ========
 *  *
 *> \author Univ. of Tennessee   *> \author Univ. of Tennessee
 *> \author Univ. of California Berkeley   *> \author Univ. of California Berkeley
 *> \author Univ. of Colorado Denver   *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.   *> \author NAG Ltd.
 *  *
 *> \date September 2012  *> \date June 2016
 *  *
 *> \ingroup doubleSYauxiliary  *> \ingroup doubleSYauxiliary
 *  *
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       SUBROUTINE DLASY2( LTRANL, LTRANR, ISGN, N1, N2, TL, LDTL, TR,        SUBROUTINE DLASY2( LTRANL, LTRANR, ISGN, N1, N2, TL, LDTL, TR,
      $                   LDTR, B, LDB, SCALE, X, LDX, XNORM, INFO )       $                   LDTR, B, LDB, SCALE, X, LDX, XNORM, INFO )
 *  *
 *  -- LAPACK auxiliary routine (version 3.4.2) --  *  -- LAPACK auxiliary routine (version 3.7.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --  *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--  *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     September 2012  *     June 2016
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       LOGICAL            LTRANL, LTRANR        LOGICAL            LTRANL, LTRANR
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    80       CONTINUE     80       CONTINUE
    90    CONTINUE     90    CONTINUE
   100 CONTINUE    100 CONTINUE
       IF( ABS( T16( 4, 4 ) ).LT.SMIN )        IF( ABS( T16( 4, 4 ) ).LT.SMIN ) THEN
      $   T16( 4, 4 ) = SMIN           INFO = 1
            T16( 4, 4 ) = SMIN
         END IF
       SCALE = ONE        SCALE = ONE
       IF( ( EIGHT*SMLNUM )*ABS( BTMP( 1 ) ).GT.ABS( T16( 1, 1 ) ) .OR.        IF( ( EIGHT*SMLNUM )*ABS( BTMP( 1 ) ).GT.ABS( T16( 1, 1 ) ) .OR.
      $    ( EIGHT*SMLNUM )*ABS( BTMP( 2 ) ).GT.ABS( T16( 2, 2 ) ) .OR.       $    ( EIGHT*SMLNUM )*ABS( BTMP( 2 ) ).GT.ABS( T16( 2, 2 ) ) .OR.

Removed from v.1.13  
changed lines
  Added in v.1.19


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