476 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Fortran
		
	
	
	
			
		
		
	
	
			476 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Fortran
		
	
	
	
| *> \brief \b ZERRHS
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| *
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| *  =========== DOCUMENTATION ===========
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| *
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| * Online html documentation available at
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| *            http://www.netlib.org/lapack/explore-html/
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| *
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| *  Definition:
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| *  ===========
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| *
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| *       SUBROUTINE ZERRHS( PATH, NUNIT )
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| *
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| *       .. Scalar Arguments ..
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| *       CHARACTER*3        PATH
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| *       INTEGER            NUNIT
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| *       ..
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| *
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| *
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| *> \par Purpose:
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| *  =============
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| *>
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| *> \verbatim
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| *>
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| *> ZERRHS tests the error exits for ZGEBAK, ZGEBAL, ZGEHRD, ZGEHD2,
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| *> ZUNGHR, ZUNMHR, ZHSEQR, ZHSEIN, ZTREVC, and ZTREVC3.
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| *> \endverbatim
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| *
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| *  Arguments:
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| *  ==========
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| *
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| *> \param[in] PATH
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| *> \verbatim
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| *>          PATH is CHARACTER*3
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| *>          The LAPACK path name for the routines to be tested.
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| *> \endverbatim
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| *>
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| *> \param[in] NUNIT
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| *> \verbatim
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| *>          NUNIT is INTEGER
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| *>          The unit number for output.
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| *> \endverbatim
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| *
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| *  Authors:
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| *  ========
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| *
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| *> \author Univ. of Tennessee
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| *> \author Univ. of California Berkeley
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| *> \author Univ. of Colorado Denver
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| *> \author NAG Ltd.
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| *
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| *> \ingroup complex16_eig
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| *
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| *  =====================================================================
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|       SUBROUTINE ZERRHS( PATH, NUNIT )
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| *
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| *  -- LAPACK test routine --
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| *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
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| *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
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| *
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| *     .. Scalar Arguments ..
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|       CHARACTER*3        PATH
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|       INTEGER            NUNIT
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| *     ..
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| *
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| *  =====================================================================
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| *
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| *     .. Parameters ..
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|       INTEGER            NMAX, LW
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|       PARAMETER          ( NMAX = 3, LW = NMAX*NMAX )
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| *     ..
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| *     .. Local Scalars ..
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|       CHARACTER*2        C2
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|       INTEGER            I, IHI, ILO, INFO, J, M, NT
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| *     ..
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| *     .. Local Arrays ..
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|       LOGICAL            SEL( NMAX )
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|       INTEGER            IFAILL( NMAX ), IFAILR( NMAX )
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|       DOUBLE PRECISION   RW( NMAX ), S( NMAX )
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|       COMPLEX*16         A( NMAX, NMAX ), C( NMAX, NMAX ), TAU( NMAX ),
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|      $                   VL( NMAX, NMAX ), VR( NMAX, NMAX ), W( LW ),
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|      $                   X( NMAX )
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| *     ..
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| *     .. External Functions ..
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|       LOGICAL            LSAMEN
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|       EXTERNAL           LSAMEN
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| *     ..
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| *     .. External Subroutines ..
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|       EXTERNAL           CHKXER, ZGEBAK, ZGEBAL, ZGEHRD, ZHSEIN, ZHSEQR,
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|      $                   ZUNGHR, ZUNMHR, ZTREVC, ZTREVC3
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| *     ..
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| *     .. Intrinsic Functions ..
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|       INTRINSIC          DBLE
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| *     ..
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| *     .. Scalars in Common ..
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|       LOGICAL            LERR, OK
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|       CHARACTER*32       SRNAMT
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|       INTEGER            INFOT, NOUT
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| *     ..
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| *     .. Common blocks ..
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|       COMMON             / INFOC / INFOT, NOUT, OK, LERR
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|       COMMON             / SRNAMC / SRNAMT
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| *     ..
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| *     .. Executable Statements ..
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| *
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|       NOUT = NUNIT
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|       WRITE( NOUT, FMT = * )
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|       C2 = PATH( 2: 3 )
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| *
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| *     Set the variables to innocuous values.
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| *
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|       DO 20 J = 1, NMAX
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|          DO 10 I = 1, NMAX
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|             A( I, J ) = 1.D0 / DBLE( I+J )
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|    10    CONTINUE
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|          SEL( J ) = .TRUE.
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|    20 CONTINUE
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|       OK = .TRUE.
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|       NT = 0
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| *
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| *     Test error exits of the nonsymmetric eigenvalue routines.
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| *
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|       IF( LSAMEN( 2, C2, 'HS' ) ) THEN
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| *
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| *        ZGEBAL
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| *
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|          SRNAMT = 'ZGEBAL'
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|          INFOT = 1
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|          CALL ZGEBAL( '/', 0, A, 1, ILO, IHI, S, INFO )
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|          CALL CHKXER( 'ZGEBAL', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZGEBAL( 'N', -1, A, 1, ILO, IHI, S, INFO )
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|          CALL CHKXER( 'ZGEBAL', INFOT, NOUT, LERR, OK )
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|          INFOT = 4
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|          CALL ZGEBAL( 'N', 2, A, 1, ILO, IHI, S, INFO )
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|          CALL CHKXER( 'ZGEBAL', INFOT, NOUT, LERR, OK )
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|          NT = NT + 3
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| *
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| *        ZGEBAK
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| *
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|          SRNAMT = 'ZGEBAK'
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|          INFOT = 1
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|          CALL ZGEBAK( '/', 'R', 0, 1, 0, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZGEBAK( 'N', '/', 0, 1, 0, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZGEBAK( 'N', 'R', -1, 1, 0, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 4
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|          CALL ZGEBAK( 'N', 'R', 0, 0, 0, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 4
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|          CALL ZGEBAK( 'N', 'R', 0, 2, 0, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZGEBAK( 'N', 'R', 2, 2, 1, S, 0, A, 2, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZGEBAK( 'N', 'R', 0, 1, 1, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 7
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|          CALL ZGEBAK( 'N', 'R', 0, 1, 0, S, -1, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          INFOT = 9
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|          CALL ZGEBAK( 'N', 'R', 2, 1, 2, S, 0, A, 1, INFO )
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|          CALL CHKXER( 'ZGEBAK', INFOT, NOUT, LERR, OK )
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|          NT = NT + 9
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| *
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| *        ZGEHRD
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| *
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|          SRNAMT = 'ZGEHRD'
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|          INFOT = 1
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|          CALL ZGEHRD( -1, 1, 1, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZGEHRD( 0, 0, 0, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZGEHRD( 0, 2, 0, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZGEHRD( 1, 1, 0, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZGEHRD( 0, 1, 1, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZGEHRD( 2, 1, 1, A, 1, TAU, W, 2, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          INFOT = 8
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|          CALL ZGEHRD( 2, 1, 2, A, 2, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZGEHRD', INFOT, NOUT, LERR, OK )
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|          NT = NT + 7
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| *
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| *        ZGEHD2
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| *
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|          SRNAMT = 'ZGEHD2'
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|          INFOT = 1
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|          CALL ZGEHD2( -1, 1, 1, A, 1, TAU, W, INFO )
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|          CALL CHKXER( 'ZGEHD2', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZGEHD2( 0, 0, 0, A, 1, TAU, W, INFO )
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|          CALL CHKXER( 'ZGEHD2', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZGEHD2( 0, 2, 0, A, 1, TAU, W, INFO )
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|          CALL CHKXER( 'ZGEHD2', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZGEHD2( 1, 1, 0, A, 1, TAU, W, INFO )
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|          CALL CHKXER( 'ZGEHD2', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZGEHD2( 0, 1, 1, A, 1, TAU, W, INFO )
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|          CALL CHKXER( 'ZGEHD2', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZGEHD2( 2, 1, 1, A, 1, TAU, W, INFO )
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|          CALL CHKXER( 'ZGEHD2', INFOT, NOUT, LERR, OK )
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|          NT = NT + 6
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| *
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| *        ZUNGHR
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| *
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|          SRNAMT = 'ZUNGHR'
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|          INFOT = 1
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|          CALL ZUNGHR( -1, 1, 1, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZUNGHR( 0, 0, 0, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZUNGHR( 0, 2, 0, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZUNGHR( 1, 1, 0, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZUNGHR( 0, 1, 1, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZUNGHR( 2, 1, 1, A, 1, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 8
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|          CALL ZUNGHR( 3, 1, 3, A, 3, TAU, W, 1, INFO )
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|          CALL CHKXER( 'ZUNGHR', INFOT, NOUT, LERR, OK )
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|          NT = NT + 7
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| *
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| *        ZUNMHR
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| *
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|          SRNAMT = 'ZUNMHR'
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|          INFOT = 1
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|          CALL ZUNMHR( '/', 'N', 0, 0, 1, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZUNMHR( 'L', '/', 0, 0, 1, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZUNMHR( 'L', 'N', -1, 0, 1, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 4
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|          CALL ZUNMHR( 'L', 'N', 0, -1, 1, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZUNMHR( 'L', 'N', 0, 0, 0, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZUNMHR( 'L', 'N', 0, 0, 2, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZUNMHR( 'L', 'N', 1, 2, 2, 1, A, 1, TAU, C, 1, W, 2,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZUNMHR( 'R', 'N', 2, 1, 2, 1, A, 1, TAU, C, 2, W, 2,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 6
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|          CALL ZUNMHR( 'L', 'N', 1, 1, 1, 0, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 6
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|          CALL ZUNMHR( 'L', 'N', 0, 1, 1, 1, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 6
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|          CALL ZUNMHR( 'R', 'N', 1, 0, 1, 1, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 8
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|          CALL ZUNMHR( 'L', 'N', 2, 1, 1, 1, A, 1, TAU, C, 2, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 8
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|          CALL ZUNMHR( 'R', 'N', 1, 2, 1, 1, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 11
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|          CALL ZUNMHR( 'L', 'N', 2, 1, 1, 1, A, 2, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 13
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|          CALL ZUNMHR( 'L', 'N', 1, 2, 1, 1, A, 1, TAU, C, 1, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          INFOT = 13
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|          CALL ZUNMHR( 'R', 'N', 2, 1, 1, 1, A, 1, TAU, C, 2, W, 1,
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|      $                INFO )
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|          CALL CHKXER( 'ZUNMHR', INFOT, NOUT, LERR, OK )
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|          NT = NT + 16
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| *
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| *        ZHSEQR
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| *
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|          SRNAMT = 'ZHSEQR'
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|          INFOT = 1
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|          CALL ZHSEQR( '/', 'N', 0, 1, 0, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZHSEQR( 'E', '/', 0, 1, 0, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZHSEQR( 'E', 'N', -1, 1, 0, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 4
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|          CALL ZHSEQR( 'E', 'N', 0, 0, 0, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 4
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|          CALL ZHSEQR( 'E', 'N', 0, 2, 0, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZHSEQR( 'E', 'N', 1, 1, 0, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZHSEQR( 'E', 'N', 1, 1, 2, A, 1, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 7
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|          CALL ZHSEQR( 'E', 'N', 2, 1, 2, A, 1, X, C, 2, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          INFOT = 10
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|          CALL ZHSEQR( 'E', 'V', 2, 1, 2, A, 2, X, C, 1, W, 1, INFO )
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|          CALL CHKXER( 'ZHSEQR', INFOT, NOUT, LERR, OK )
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|          NT = NT + 9
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| *
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| *        ZHSEIN
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| *
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|          SRNAMT = 'ZHSEIN'
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|          INFOT = 1
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|          CALL ZHSEIN( '/', 'N', 'N', SEL, 0, A, 1, X, VL, 1, VR, 1, 0,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 2
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|          CALL ZHSEIN( 'R', '/', 'N', SEL, 0, A, 1, X, VL, 1, VR, 1, 0,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 3
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|          CALL ZHSEIN( 'R', 'N', '/', SEL, 0, A, 1, X, VL, 1, VR, 1, 0,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 5
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|          CALL ZHSEIN( 'R', 'N', 'N', SEL, -1, A, 1, X, VL, 1, VR, 1, 0,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 7
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|          CALL ZHSEIN( 'R', 'N', 'N', SEL, 2, A, 1, X, VL, 1, VR, 2, 4,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 10
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|          CALL ZHSEIN( 'L', 'N', 'N', SEL, 2, A, 2, X, VL, 1, VR, 1, 4,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 12
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|          CALL ZHSEIN( 'R', 'N', 'N', SEL, 2, A, 2, X, VL, 1, VR, 1, 4,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          INFOT = 13
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|          CALL ZHSEIN( 'R', 'N', 'N', SEL, 2, A, 2, X, VL, 1, VR, 2, 1,
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|      $                M, W, RW, IFAILL, IFAILR, INFO )
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|          CALL CHKXER( 'ZHSEIN', INFOT, NOUT, LERR, OK )
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|          NT = NT + 8
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| *
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| *        ZTREVC
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| *
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|          SRNAMT = 'ZTREVC'
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|          INFOT = 1
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|          CALL ZTREVC( '/', 'A', SEL, 0, A, 1, VL, 1, VR, 1, 0, M, W, RW,
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|      $                INFO )
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|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 2
 | |
|          CALL ZTREVC( 'L', '/', SEL, 0, A, 1, VL, 1, VR, 1, 0, M, W, RW,
 | |
|      $                INFO )
 | |
|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 4
 | |
|          CALL ZTREVC( 'L', 'A', SEL, -1, A, 1, VL, 1, VR, 1, 0, M, W,
 | |
|      $                RW, INFO )
 | |
|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 6
 | |
|          CALL ZTREVC( 'L', 'A', SEL, 2, A, 1, VL, 2, VR, 1, 4, M, W, RW,
 | |
|      $                INFO )
 | |
|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 8
 | |
|          CALL ZTREVC( 'L', 'A', SEL, 2, A, 2, VL, 1, VR, 1, 4, M, W, RW,
 | |
|      $                INFO )
 | |
|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 10
 | |
|          CALL ZTREVC( 'R', 'A', SEL, 2, A, 2, VL, 1, VR, 1, 4, M, W, RW,
 | |
|      $                INFO )
 | |
|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 11
 | |
|          CALL ZTREVC( 'L', 'A', SEL, 2, A, 2, VL, 2, VR, 1, 1, M, W, RW,
 | |
|      $                INFO )
 | |
|          CALL CHKXER( 'ZTREVC', INFOT, NOUT, LERR, OK )
 | |
|          NT = NT + 7
 | |
| *
 | |
| *        ZTREVC3
 | |
| *
 | |
|          SRNAMT = 'ZTREVC3'
 | |
|          INFOT = 1
 | |
|          CALL ZTREVC3( '/', 'A', SEL, 0, A, 1, VL, 1, VR, 1, 0, M, W,
 | |
|      $                 LW, RW, 1, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 2
 | |
|          CALL ZTREVC3( 'L', '/', SEL, 0, A, 1, VL, 1, VR, 1, 0, M, W,
 | |
|      $                 LW, RW, 1, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 4
 | |
|          CALL ZTREVC3( 'L', 'A', SEL, -1, A, 1, VL, 1, VR, 1, 0, M, W,
 | |
|      $                 LW, RW, 1, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 6
 | |
|          CALL ZTREVC3( 'L', 'A', SEL, 2, A, 1, VL, 2, VR, 1, 4, M, W,
 | |
|      $                 LW, RW, 2, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 8
 | |
|          CALL ZTREVC3( 'L', 'A', SEL, 2, A, 2, VL, 1, VR, 1, 4, M, W,
 | |
|      $                 LW, RW, 2, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 10
 | |
|          CALL ZTREVC3( 'R', 'A', SEL, 2, A, 2, VL, 1, VR, 1, 4, M, W,
 | |
|      $                 LW, RW, 2, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 11
 | |
|          CALL ZTREVC3( 'L', 'A', SEL, 2, A, 2, VL, 2, VR, 1, 1, M, W,
 | |
|      $                 LW, RW, 2, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 14
 | |
|          CALL ZTREVC3( 'L', 'A', SEL, 2, A, 2, VL, 2, VR, 1, 2, M, W,
 | |
|      $                 2, RW, 2, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          INFOT = 16
 | |
|          CALL ZTREVC3( 'L', 'A', SEL, 2, A, 2, VL, 2, VR, 1, 2, M, W,
 | |
|      $                 LW, RW, 1, INFO )
 | |
|          CALL CHKXER( 'ZTREVC3', INFOT, NOUT, LERR, OK )
 | |
|          NT = NT + 9
 | |
|       END IF
 | |
| *
 | |
| *     Print a summary line.
 | |
| *
 | |
|       IF( OK ) THEN
 | |
|          WRITE( NOUT, FMT = 9999 )PATH, NT
 | |
|       ELSE
 | |
|          WRITE( NOUT, FMT = 9998 )PATH
 | |
|       END IF
 | |
| *
 | |
|  9999 FORMAT( 1X, A3, ' routines passed the tests of the error exits',
 | |
|      $      ' (', I3, ' tests done)' )
 | |
|  9998 FORMAT( ' *** ', A3, ' routines failed the tests of the error ',
 | |
|      $      'exits ***' )
 | |
| *
 | |
|       RETURN
 | |
| *
 | |
| *     End of ZERRHS
 | |
| *
 | |
|       END
 |