*> \brief \b ZERRRFP * * =========== DOCUMENTATION =========== * * Online html documentation available at * http://www.netlib.org/lapack/explore-html/ * * Definition: * =========== * * SUBROUTINE ZERRRFP( NUNIT ) * * .. Scalar Arguments .. * INTEGER NUNIT * .. * * *> \par Purpose: * ============= *> *> \verbatim *> *> ZERRRFP tests the error exits for the COMPLEX*16 driver routines *> for solving linear systems of equations. *> *> ZDRVRFP tests the COMPLEX*16 LAPACK RFP routines: *> ZTFSM, ZTFTRI, ZHFRK, ZTFTTP, ZTFTTR, ZPFTRF, ZPFTRS, ZTPTTF, *> ZTPTTR, ZTRTTF, and ZTRTTP *> \endverbatim * * Arguments: * ========== * *> \param[in] NUNIT *> \verbatim *> NUNIT is INTEGER *> The unit number for output. *> \endverbatim * * Authors: * ======== * *> \author Univ. of Tennessee *> \author Univ. of California Berkeley *> \author Univ. of Colorado Denver *> \author NAG Ltd. * *> \ingroup complex16_lin * * ===================================================================== SUBROUTINE ZERRRFP( NUNIT ) * * -- LAPACK test routine -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- * * .. Scalar Arguments .. INTEGER NUNIT * .. * * ===================================================================== * * .. * .. Local Scalars .. INTEGER INFO DOUBLE PRECISION ALPHA, BETA COMPLEX*16 CALPHA * .. * .. Local Arrays .. COMPLEX*16 A( 1, 1), B( 1, 1) * .. * .. External Subroutines .. EXTERNAL CHKXER, ZTFSM, ZTFTRI, ZHFRK, ZTFTTP, ZTFTTR, + ZPFTRI, ZPFTRF, ZPFTRS, ZTPTTF, ZTPTTR, ZTRTTF, + ZTRTTP * .. * .. Scalars in Common .. LOGICAL LERR, OK CHARACTER*32 SRNAMT INTEGER INFOT, NOUT * .. * .. Intrinsic Functions .. INTRINSIC DCMPLX * .. * .. Common blocks .. COMMON / INFOC / INFOT, NOUT, OK, LERR COMMON / SRNAMC / SRNAMT * .. * .. Executable Statements .. * NOUT = NUNIT OK = .TRUE. A( 1, 1 ) = DCMPLX( 1.0D0 , 1.0D0 ) B( 1, 1 ) = DCMPLX( 1.0D0 , 1.0D0 ) ALPHA = 1.0D0 CALPHA = DCMPLX( 1.0D0 , 1.0D0 ) BETA = 1.0D0 * SRNAMT = 'ZPFTRF' INFOT = 1 CALL ZPFTRF( '/', 'U', 0, A, INFO ) CALL CHKXER( 'ZPFTRF', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZPFTRF( 'N', '/', 0, A, INFO ) CALL CHKXER( 'ZPFTRF', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZPFTRF( 'N', 'U', -1, A, INFO ) CALL CHKXER( 'ZPFTRF', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZPFTRS' INFOT = 1 CALL ZPFTRS( '/', 'U', 0, 0, A, B, 1, INFO ) CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZPFTRS( 'N', '/', 0, 0, A, B, 1, INFO ) CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZPFTRS( 'N', 'U', -1, 0, A, B, 1, INFO ) CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL ZPFTRS( 'N', 'U', 0, -1, A, B, 1, INFO ) CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL ZPFTRS( 'N', 'U', 0, 0, A, B, 0, INFO ) CALL CHKXER( 'ZPFTRS', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZPFTRI' INFOT = 1 CALL ZPFTRI( '/', 'U', 0, A, INFO ) CALL CHKXER( 'ZPFTRI', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZPFTRI( 'N', '/', 0, A, INFO ) CALL CHKXER( 'ZPFTRI', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZPFTRI( 'N', 'U', -1, A, INFO ) CALL CHKXER( 'ZPFTRI', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTFSM ' INFOT = 1 CALL ZTFSM( '/', 'L', 'U', 'C', 'U', 0, 0, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTFSM( 'N', '/', 'U', 'C', 'U', 0, 0, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZTFSM( 'N', 'L', '/', 'C', 'U', 0, 0, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL ZTFSM( 'N', 'L', 'U', '/', 'U', 0, 0, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL ZTFSM( 'N', 'L', 'U', 'C', '/', 0, 0, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL ZTFSM( 'N', 'L', 'U', 'C', 'U', -1, 0, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL ZTFSM( 'N', 'L', 'U', 'C', 'U', 0, -1, CALPHA, A, B, 1 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL ZTFSM( 'N', 'L', 'U', 'C', 'U', 0, 0, CALPHA, A, B, 0 ) CALL CHKXER( 'ZTFSM ', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTFTRI' INFOT = 1 CALL ZTFTRI( '/', 'L', 'N', 0, A, INFO ) CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTFTRI( 'N', '/', 'N', 0, A, INFO ) CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZTFTRI( 'N', 'L', '/', 0, A, INFO ) CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL ZTFTRI( 'N', 'L', 'N', -1, A, INFO ) CALL CHKXER( 'ZTFTRI', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTFTTR' INFOT = 1 CALL ZTFTTR( '/', 'U', 0, A, B, 1, INFO ) CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTFTTR( 'N', '/', 0, A, B, 1, INFO ) CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZTFTTR( 'N', 'U', -1, A, B, 1, INFO ) CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL ZTFTTR( 'N', 'U', 0, A, B, 0, INFO ) CALL CHKXER( 'ZTFTTR', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTRTTF' INFOT = 1 CALL ZTRTTF( '/', 'U', 0, A, 1, B, INFO ) CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTRTTF( 'N', '/', 0, A, 1, B, INFO ) CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZTRTTF( 'N', 'U', -1, A, 1, B, INFO ) CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL ZTRTTF( 'N', 'U', 0, A, 0, B, INFO ) CALL CHKXER( 'ZTRTTF', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTFTTP' INFOT = 1 CALL ZTFTTP( '/', 'U', 0, A, B, INFO ) CALL CHKXER( 'ZTFTTP', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTFTTP( 'N', '/', 0, A, B, INFO ) CALL CHKXER( 'ZTFTTP', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZTFTTP( 'N', 'U', -1, A, B, INFO ) CALL CHKXER( 'ZTFTTP', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTPTTF' INFOT = 1 CALL ZTPTTF( '/', 'U', 0, A, B, INFO ) CALL CHKXER( 'ZTPTTF', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTPTTF( 'N', '/', 0, A, B, INFO ) CALL CHKXER( 'ZTPTTF', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZTPTTF( 'N', 'U', -1, A, B, INFO ) CALL CHKXER( 'ZTPTTF', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTRTTP' INFOT = 1 CALL ZTRTTP( '/', 0, A, 1, B, INFO ) CALL CHKXER( 'ZTRTTP', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTRTTP( 'U', -1, A, 1, B, INFO ) CALL CHKXER( 'ZTRTTP', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL ZTRTTP( 'U', 0, A, 0, B, INFO ) CALL CHKXER( 'ZTRTTP', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZTPTTR' INFOT = 1 CALL ZTPTTR( '/', 0, A, B, 1, INFO ) CALL CHKXER( 'ZTPTTR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZTPTTR( 'U', -1, A, B, 1, INFO ) CALL CHKXER( 'ZTPTTR', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL ZTPTTR( 'U', 0, A, B, 0, INFO ) CALL CHKXER( 'ZTPTTR', INFOT, NOUT, LERR, OK ) * SRNAMT = 'ZHFRK ' INFOT = 1 CALL ZHFRK( '/', 'U', 'N', 0, 0, ALPHA, A, 1, BETA, B ) CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL ZHFRK( 'N', '/', 'N', 0, 0, ALPHA, A, 1, BETA, B ) CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL ZHFRK( 'N', 'U', '/', 0, 0, ALPHA, A, 1, BETA, B ) CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL ZHFRK( 'N', 'U', 'N', -1, 0, ALPHA, A, 1, BETA, B ) CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL ZHFRK( 'N', 'U', 'N', 0, -1, ALPHA, A, 1, BETA, B ) CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL ZHFRK( 'N', 'U', 'N', 0, 0, ALPHA, A, 0, BETA, B ) CALL CHKXER( 'ZHFRK ', INFOT, NOUT, LERR, OK ) * * Print a summary line. * IF( OK ) THEN WRITE( NOUT, FMT = 9999 ) ELSE WRITE( NOUT, FMT = 9998 ) END IF * 9999 FORMAT( 1X, 'COMPLEX*16 RFP routines passed the tests of the ', $ 'error exits' ) 9998 FORMAT( ' *** RFP routines failed the tests of the error ', $ 'exits ***' ) RETURN * * End of ZERRRFP * END