version 1.9, 2011/11/21 22:19:46
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version 1.17, 2017/06/17 11:06:45
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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 ZGGES + dependencies |
*> Download ZGGES + dependencies |
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgges.f"> |
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgges.f"> |
*> [TGZ]</a> |
*> [TGZ]</a> |
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgges.f"> |
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgges.f"> |
*> [ZIP]</a> |
*> [ZIP]</a> |
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgges.f"> |
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgges.f"> |
*> [TXT]</a> |
*> [TXT]</a> |
*> \endhtmlonly |
*> \endhtmlonly |
* |
* |
* Definition: |
* Definition: |
* =========== |
* =========== |
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* SUBROUTINE ZGGES( JOBVSL, JOBVSR, SORT, SELCTG, N, A, LDA, B, LDB, |
* SUBROUTINE ZGGES( JOBVSL, JOBVSR, SORT, SELCTG, N, A, LDA, B, LDB, |
* SDIM, ALPHA, BETA, VSL, LDVSL, VSR, LDVSR, WORK, |
* SDIM, ALPHA, BETA, VSL, LDVSL, VSR, LDVSR, WORK, |
* LWORK, RWORK, BWORK, INFO ) |
* LWORK, RWORK, BWORK, INFO ) |
* |
* |
* .. Scalar Arguments .. |
* .. Scalar Arguments .. |
* CHARACTER JOBVSL, JOBVSR, SORT |
* CHARACTER JOBVSL, JOBVSR, SORT |
* INTEGER INFO, LDA, LDB, LDVSL, LDVSR, LWORK, N, SDIM |
* INTEGER INFO, LDA, LDB, LDVSL, LDVSR, LWORK, N, SDIM |
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* LOGICAL SELCTG |
* LOGICAL SELCTG |
* EXTERNAL SELCTG |
* EXTERNAL SELCTG |
* .. |
* .. |
* |
* |
* |
* |
*> \par Purpose: |
*> \par Purpose: |
* ============= |
* ============= |
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*> |
*> |
*> \param[in] SELCTG |
*> \param[in] SELCTG |
*> \verbatim |
*> \verbatim |
*> SELCTG is procedure) LOGICAL FUNCTION of two COMPLEX*16 arguments |
*> SELCTG is a LOGICAL FUNCTION of two COMPLEX*16 arguments |
*> SELCTG must be declared EXTERNAL in the calling subroutine. |
*> SELCTG must be declared EXTERNAL in the calling subroutine. |
*> If SORT = 'N', SELCTG is not referenced. |
*> If SORT = 'N', SELCTG is not referenced. |
*> If SORT = 'S', SELCTG is used to select eigenvalues to sort |
*> If SORT = 'S', SELCTG is used to select eigenvalues to sort |
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*> eigenvalues in the Generalized Schur form no |
*> eigenvalues in the Generalized Schur form no |
*> longer satisfy SELCTG=.TRUE. This could also |
*> longer satisfy SELCTG=.TRUE. This could also |
*> be caused due to scaling. |
*> be caused due to scaling. |
*> =N+3: reordering falied in ZTGSEN. |
*> =N+3: reordering failed in ZTGSEN. |
*> \endverbatim |
*> \endverbatim |
* |
* |
* 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 |
*> \date December 2016 |
* |
* |
*> \ingroup complex16GEeigen |
*> \ingroup complex16GEeigen |
* |
* |
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$ SDIM, ALPHA, BETA, VSL, LDVSL, VSR, LDVSR, WORK, |
$ SDIM, ALPHA, BETA, VSL, LDVSL, VSR, LDVSR, WORK, |
$ LWORK, RWORK, BWORK, INFO ) |
$ LWORK, RWORK, BWORK, INFO ) |
* |
* |
* -- LAPACK driver routine (version 3.4.0) -- |
* -- LAPACK driver 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..-- |
* November 2011 |
* December 2016 |
* |
* |
* .. Scalar Arguments .. |
* .. Scalar Arguments .. |
CHARACTER JOBVSL, JOBVSR, SORT |
CHARACTER JOBVSL, JOBVSR, SORT |