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Diff for /rpl/lapack/lapack/zhegvd.f between versions 1.11 and 1.19

version 1.11, 2012/08/22 09:48:32 version 1.19, 2023/08/07 08:39:23
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 *> \brief \b ZHEGST  *> \brief \b ZHEGVD
 *  *
 *  =========== 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 ZHEGVD + dependencies   *> Download ZHEGVD + dependencies
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zhegvd.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zhegvd.f">
 *> [TGZ]</a>   *> [TGZ]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zhegvd.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zhegvd.f">
 *> [ZIP]</a>   *> [ZIP]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zhegvd.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zhegvd.f">
 *> [TXT]</a>  *> [TXT]</a>
 *> \endhtmlonly   *> \endhtmlonly
 *  *
 *  Definition:  *  Definition:
 *  ===========  *  ===========
 *  *
 *       SUBROUTINE ZHEGVD( ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK,  *       SUBROUTINE ZHEGVD( ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK,
 *                          LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO )  *                          LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO )
 *   *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       CHARACTER          JOBZ, UPLO  *       CHARACTER          JOBZ, UPLO
 *       INTEGER            INFO, ITYPE, LDA, LDB, LIWORK, LRWORK, LWORK, N  *       INTEGER            INFO, ITYPE, LDA, LDB, LIWORK, LRWORK, LWORK, N
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 *       DOUBLE PRECISION   RWORK( * ), W( * )  *       DOUBLE PRECISION   RWORK( * ), W( * )
 *       COMPLEX*16         A( LDA, * ), B( LDB, * ), WORK( * )  *       COMPLEX*16         A( LDA, * ), B( LDB, * ), WORK( * )
 *       ..  *       ..
 *    *
 *  *
 *> \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 November 2011  
 *  *
 *> \ingroup complex16HEeigen  *> \ingroup complex16HEeigen
 *  *
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       SUBROUTINE ZHEGVD( ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK,        SUBROUTINE ZHEGVD( ITYPE, JOBZ, UPLO, N, A, LDA, B, LDB, W, WORK,
      $                   LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO )       $                   LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO )
 *  *
 *  -- LAPACK driver routine (version 3.4.0) --  *  -- LAPACK driver routine --
 *  -- 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..--
 *     November 2011  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          JOBZ, UPLO        CHARACTER          JOBZ, UPLO
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       CALL ZHEGST( ITYPE, UPLO, N, A, LDA, B, LDB, INFO )        CALL ZHEGST( ITYPE, UPLO, N, A, LDA, B, LDB, INFO )
       CALL ZHEEVD( JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, LRWORK,        CALL ZHEEVD( JOBZ, UPLO, N, A, LDA, W, WORK, LWORK, RWORK, LRWORK,
      $             IWORK, LIWORK, INFO )       $             IWORK, LIWORK, INFO )
       LOPT = MAX( DBLE( LOPT ), DBLE( WORK( 1 ) ) )        LOPT = INT( MAX( DBLE( LOPT ), DBLE( WORK( 1 ) ) ) )
       LROPT = MAX( DBLE( LROPT ), DBLE( RWORK( 1 ) ) )        LROPT = INT( MAX( DBLE( LROPT ), DBLE( RWORK( 1 ) ) ) )
       LIOPT = MAX( DBLE( LIOPT ), DBLE( IWORK( 1 ) ) )        LIOPT = INT( MAX( DBLE( LIOPT ), DBLE( IWORK( 1 ) ) ) )
 *  *
       IF( WANTZ .AND. INFO.EQ.0 ) THEN        IF( WANTZ .AND. INFO.EQ.0 ) THEN
 *  *
Removed from v.1.11  
changed lines
  Added in v.1.19

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