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287 lines
8.9 KiB
287 lines
8.9 KiB
2 years ago
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*> \brief \b ZERRRFP
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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 ZERRRFP( NUNIT )
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*
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* .. Scalar Arguments ..
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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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*> ZERRRFP tests the error exits for the COMPLEX*16 driver routines
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*> for solving linear systems of equations.
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*>
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*> ZDRVRFP tests the COMPLEX*16 LAPACK RFP routines:
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*> ZTFSM, ZTFTRI, ZHFRK, ZTFTTP, ZTFTTR, ZPFTRF, ZPFTRS, ZTPTTF,
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*> ZTPTTR, ZTRTTF, and ZTRTTP
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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] 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_lin
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*
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* =====================================================================
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SUBROUTINE ZERRRFP( 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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INTEGER NUNIT
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* ..
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*
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* =====================================================================
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*
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* ..
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* .. Local Scalars ..
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INTEGER INFO
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DOUBLE PRECISION ALPHA, BETA
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COMPLEX*16 CALPHA
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* ..
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* .. Local Arrays ..
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COMPLEX*16 A( 1, 1), B( 1, 1)
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* ..
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* .. External Subroutines ..
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EXTERNAL CHKXER, ZTFSM, ZTFTRI, ZHFRK, ZTFTTP, ZTFTTR,
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+ ZPFTRI, ZPFTRF, ZPFTRS, ZTPTTF, ZTPTTR, ZTRTTF,
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+ ZTRTTP
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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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* .. Intrinsic Functions ..
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INTRINSIC DCMPLX
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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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OK = .TRUE.
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A( 1, 1 ) = DCMPLX( 1.0D0 , 1.0D0 )
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B( 1, 1 ) = DCMPLX( 1.0D0 , 1.0D0 )
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ALPHA = 1.0D0
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CALPHA = DCMPLX( 1.0D0 , 1.0D0 )
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BETA = 1.0D0
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*
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SRNAMT = 'ZPFTRF'
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INFOT = 1
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CALL ZPFTRF( '/', 'U', 0, A, INFO )
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CALL CHKXER( 'ZPFTRF', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZPFTRF( 'N', '/', 0, A, INFO )
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CALL CHKXER( 'ZPFTRF', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZPFTRF( 'N', 'U', -1, A, INFO )
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CALL CHKXER( 'ZPFTRF', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZPFTRS'
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INFOT = 1
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CALL ZPFTRS( '/', 'U', 0, 0, A, B, 1, INFO )
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CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZPFTRS( 'N', '/', 0, 0, A, B, 1, INFO )
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CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZPFTRS( 'N', 'U', -1, 0, A, B, 1, INFO )
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CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK )
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INFOT = 4
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CALL ZPFTRS( 'N', 'U', 0, -1, A, B, 1, INFO )
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CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK )
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INFOT = 7
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CALL ZPFTRS( 'N', 'U', 0, 0, A, B, 0, INFO )
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CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZPFTRI'
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INFOT = 1
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CALL ZPFTRI( '/', 'U', 0, A, INFO )
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CALL CHKXER( 'ZPFTRI', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZPFTRI( 'N', '/', 0, A, INFO )
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CALL CHKXER( 'ZPFTRI', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZPFTRI( 'N', 'U', -1, A, INFO )
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CALL CHKXER( 'ZPFTRI', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTFSM '
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INFOT = 1
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CALL ZTFSM( '/', 'L', 'U', 'C', 'U', 0, 0, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTFSM( 'N', '/', 'U', 'C', 'U', 0, 0, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZTFSM( 'N', 'L', '/', 'C', 'U', 0, 0, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 4
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CALL ZTFSM( 'N', 'L', 'U', '/', 'U', 0, 0, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 5
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CALL ZTFSM( 'N', 'L', 'U', 'C', '/', 0, 0, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 6
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CALL ZTFSM( 'N', 'L', 'U', 'C', 'U', -1, 0, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 7
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CALL ZTFSM( 'N', 'L', 'U', 'C', 'U', 0, -1, CALPHA, A, B, 1 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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INFOT = 11
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CALL ZTFSM( 'N', 'L', 'U', 'C', 'U', 0, 0, CALPHA, A, B, 0 )
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CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTFTRI'
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INFOT = 1
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CALL ZTFTRI( '/', 'L', 'N', 0, A, INFO )
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CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTFTRI( 'N', '/', 'N', 0, A, INFO )
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CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZTFTRI( 'N', 'L', '/', 0, A, INFO )
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CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK )
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INFOT = 4
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CALL ZTFTRI( 'N', 'L', 'N', -1, A, INFO )
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CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTFTTR'
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INFOT = 1
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CALL ZTFTTR( '/', 'U', 0, A, B, 1, INFO )
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CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTFTTR( 'N', '/', 0, A, B, 1, INFO )
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CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZTFTTR( 'N', 'U', -1, A, B, 1, INFO )
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CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK )
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INFOT = 6
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CALL ZTFTTR( 'N', 'U', 0, A, B, 0, INFO )
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CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTRTTF'
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INFOT = 1
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CALL ZTRTTF( '/', 'U', 0, A, 1, B, INFO )
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CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTRTTF( 'N', '/', 0, A, 1, B, INFO )
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CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZTRTTF( 'N', 'U', -1, A, 1, B, INFO )
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CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK )
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INFOT = 5
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CALL ZTRTTF( 'N', 'U', 0, A, 0, B, INFO )
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CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTFTTP'
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INFOT = 1
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CALL ZTFTTP( '/', 'U', 0, A, B, INFO )
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CALL CHKXER( 'ZTFTTP', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTFTTP( 'N', '/', 0, A, B, INFO )
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CALL CHKXER( 'ZTFTTP', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZTFTTP( 'N', 'U', -1, A, B, INFO )
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CALL CHKXER( 'ZTFTTP', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTPTTF'
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INFOT = 1
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CALL ZTPTTF( '/', 'U', 0, A, B, INFO )
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CALL CHKXER( 'ZTPTTF', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTPTTF( 'N', '/', 0, A, B, INFO )
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CALL CHKXER( 'ZTPTTF', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZTPTTF( 'N', 'U', -1, A, B, INFO )
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CALL CHKXER( 'ZTPTTF', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTRTTP'
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INFOT = 1
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CALL ZTRTTP( '/', 0, A, 1, B, INFO )
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CALL CHKXER( 'ZTRTTP', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTRTTP( 'U', -1, A, 1, B, INFO )
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CALL CHKXER( 'ZTRTTP', INFOT, NOUT, LERR, OK )
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INFOT = 4
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CALL ZTRTTP( 'U', 0, A, 0, B, INFO )
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CALL CHKXER( 'ZTRTTP', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZTPTTR'
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INFOT = 1
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CALL ZTPTTR( '/', 0, A, B, 1, INFO )
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CALL CHKXER( 'ZTPTTR', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZTPTTR( 'U', -1, A, B, 1, INFO )
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CALL CHKXER( 'ZTPTTR', INFOT, NOUT, LERR, OK )
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INFOT = 5
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CALL ZTPTTR( 'U', 0, A, B, 0, INFO )
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CALL CHKXER( 'ZTPTTR', INFOT, NOUT, LERR, OK )
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*
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SRNAMT = 'ZHFRK '
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INFOT = 1
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CALL ZHFRK( '/', 'U', 'N', 0, 0, ALPHA, A, 1, BETA, B )
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CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK )
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INFOT = 2
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CALL ZHFRK( 'N', '/', 'N', 0, 0, ALPHA, A, 1, BETA, B )
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CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK )
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INFOT = 3
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CALL ZHFRK( 'N', 'U', '/', 0, 0, ALPHA, A, 1, BETA, B )
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CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK )
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INFOT = 4
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CALL ZHFRK( 'N', 'U', 'N', -1, 0, ALPHA, A, 1, BETA, B )
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CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK )
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INFOT = 5
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CALL ZHFRK( 'N', 'U', 'N', 0, -1, ALPHA, A, 1, BETA, B )
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CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK )
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INFOT = 8
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CALL ZHFRK( 'N', 'U', 'N', 0, 0, ALPHA, A, 0, BETA, B )
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CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK )
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*
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* Print a summary line.
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*
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IF( OK ) THEN
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WRITE( NOUT, FMT = 9999 )
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ELSE
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WRITE( NOUT, FMT = 9998 )
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END IF
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*
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9999 FORMAT( 1X, 'COMPLEX*16 RFP routines passed the tests of the ',
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$ 'error exits' )
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9998 FORMAT( ' *** RFP routines failed the tests of the error ',
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$ 'exits ***' )
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RETURN
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*
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* End of ZERRRFP
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*
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END
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