*> \brief \b CERRST * * =========== DOCUMENTATION =========== * * Online html documentation available at * http://www.netlib.org/lapack/explore-html/ * * Definition: * =========== * * SUBROUTINE CERRST( PATH, NUNIT ) * * .. Scalar Arguments .. * CHARACTER*3 PATH * INTEGER NUNIT * .. * * *> \par Purpose: * ============= *> *> \verbatim *> *> CERRST tests the error exits for CHETRD, CUNGTR, CUNMTR, CHPTRD, *> CUNGTR, CUPMTR, CSTEQR, CSTEIN, CPTEQR, CHBTRD, *> CHEEV, CHEEVX, CHEEVD, CHBEV, CHBEVX, CHBEVD, *> CHPEV, CHPEVX, CHPEVD, and CSTEDC. *> \endverbatim * * Arguments: * ========== * *> \param[in] PATH *> \verbatim *> PATH is CHARACTER*3 *> The LAPACK path name for the routines to be tested. *> \endverbatim *> *> \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. * *> \date November 2011 * *> \ingroup complex_eig * * ===================================================================== SUBROUTINE CERRST( PATH, NUNIT ) * * -- LAPACK test routine (version 3.4.0) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- * November 2011 * * .. Scalar Arguments .. CHARACTER*3 PATH INTEGER NUNIT * .. * * ===================================================================== * * .. Parameters .. INTEGER NMAX, LIW, LW PARAMETER ( NMAX = 3, LIW = 12*NMAX, LW = 20*NMAX ) * .. * .. Local Scalars .. CHARACTER*2 C2 INTEGER I, INFO, J, M, N, NT * .. * .. Local Arrays .. INTEGER I1( NMAX ), I2( NMAX ), I3( NMAX ), IW( LIW ) REAL D( NMAX ), E( NMAX ), R( LW ), RW( LW ), $ X( NMAX ) COMPLEX A( NMAX, NMAX ), C( NMAX, NMAX ), $ Q( NMAX, NMAX ), TAU( NMAX ), W( LW ), $ Z( NMAX, NMAX ) * .. * .. External Functions .. LOGICAL LSAMEN EXTERNAL LSAMEN * .. * .. External Subroutines .. EXTERNAL CHBEV, CHBEVD, CHBEVX, CHBTRD, CHEEV, CHEEVD, $ CHEEVR, CHEEVX, CHETRD, CHKXER, CHPEV, CHPEVD, $ CHPEVX, CHPTRD, CPTEQR, CSTEDC, CSTEIN, CSTEQR, $ CUNGTR, CUNMTR, CUPGTR, CUPMTR * .. * .. Scalars in Common .. LOGICAL LERR, OK CHARACTER*32 SRNAMT INTEGER INFOT, NOUT * .. * .. Common blocks .. COMMON / INFOC / INFOT, NOUT, OK, LERR COMMON / SRNAMC / SRNAMT * .. * .. Intrinsic Functions .. INTRINSIC REAL * .. * .. Executable Statements .. * NOUT = NUNIT WRITE( NOUT, FMT = * ) C2 = PATH( 2: 3 ) * * Set the variables to innocuous values. * DO 20 J = 1, NMAX DO 10 I = 1, NMAX A( I, J ) = 1. / REAL( I+J ) 10 CONTINUE 20 CONTINUE DO 30 J = 1, NMAX D( J ) = REAL( J ) E( J ) = 0.0 I1( J ) = J I2( J ) = J TAU( J ) = 1. 30 CONTINUE OK = .TRUE. NT = 0 * * Test error exits for the ST path. * IF( LSAMEN( 2, C2, 'ST' ) ) THEN * * CHETRD * SRNAMT = 'CHETRD' INFOT = 1 CALL CHETRD( '/', 0, A, 1, D, E, TAU, W, 1, INFO ) CALL CHKXER( 'CHETRD', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHETRD( 'U', -1, A, 1, D, E, TAU, W, 1, INFO ) CALL CHKXER( 'CHETRD', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CHETRD( 'U', 2, A, 1, D, E, TAU, W, 1, INFO ) CALL CHKXER( 'CHETRD', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHETRD( 'U', 0, A, 1, D, E, TAU, W, 0, INFO ) CALL CHKXER( 'CHETRD', INFOT, NOUT, LERR, OK ) NT = NT + 4 * * CUNGTR * SRNAMT = 'CUNGTR' INFOT = 1 CALL CUNGTR( '/', 0, A, 1, TAU, W, 1, INFO ) CALL CHKXER( 'CUNGTR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CUNGTR( 'U', -1, A, 1, TAU, W, 1, INFO ) CALL CHKXER( 'CUNGTR', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CUNGTR( 'U', 2, A, 1, TAU, W, 1, INFO ) CALL CHKXER( 'CUNGTR', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CUNGTR( 'U', 3, A, 3, TAU, W, 1, INFO ) CALL CHKXER( 'CUNGTR', INFOT, NOUT, LERR, OK ) NT = NT + 4 * * CUNMTR * SRNAMT = 'CUNMTR' INFOT = 1 CALL CUNMTR( '/', 'U', 'N', 0, 0, A, 1, TAU, C, 1, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CUNMTR( 'L', '/', 'N', 0, 0, A, 1, TAU, C, 1, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CUNMTR( 'L', 'U', '/', 0, 0, A, 1, TAU, C, 1, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CUNMTR( 'L', 'U', 'N', -1, 0, A, 1, TAU, C, 1, W, 1, $ INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL CUNMTR( 'L', 'U', 'N', 0, -1, A, 1, TAU, C, 1, W, 1, $ INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CUNMTR( 'L', 'U', 'N', 2, 0, A, 1, TAU, C, 2, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CUNMTR( 'R', 'U', 'N', 0, 2, A, 1, TAU, C, 1, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CUNMTR( 'L', 'U', 'N', 2, 0, A, 2, TAU, C, 1, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CUNMTR( 'L', 'U', 'N', 0, 2, A, 1, TAU, C, 1, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CUNMTR( 'R', 'U', 'N', 2, 0, A, 1, TAU, C, 2, W, 1, INFO ) CALL CHKXER( 'CUNMTR', INFOT, NOUT, LERR, OK ) NT = NT + 10 * * CHPTRD * SRNAMT = 'CHPTRD' INFOT = 1 CALL CHPTRD( '/', 0, A, D, E, TAU, INFO ) CALL CHKXER( 'CHPTRD', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHPTRD( 'U', -1, A, D, E, TAU, INFO ) CALL CHKXER( 'CHPTRD', INFOT, NOUT, LERR, OK ) NT = NT + 2 * * CUPGTR * SRNAMT = 'CUPGTR' INFOT = 1 CALL CUPGTR( '/', 0, A, TAU, Z, 1, W, INFO ) CALL CHKXER( 'CUPGTR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CUPGTR( 'U', -1, A, TAU, Z, 1, W, INFO ) CALL CHKXER( 'CUPGTR', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CUPGTR( 'U', 2, A, TAU, Z, 1, W, INFO ) CALL CHKXER( 'CUPGTR', INFOT, NOUT, LERR, OK ) NT = NT + 3 * * CUPMTR * SRNAMT = 'CUPMTR' INFOT = 1 CALL CUPMTR( '/', 'U', 'N', 0, 0, A, TAU, C, 1, W, INFO ) CALL CHKXER( 'CUPMTR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CUPMTR( 'L', '/', 'N', 0, 0, A, TAU, C, 1, W, INFO ) CALL CHKXER( 'CUPMTR', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CUPMTR( 'L', 'U', '/', 0, 0, A, TAU, C, 1, W, INFO ) CALL CHKXER( 'CUPMTR', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CUPMTR( 'L', 'U', 'N', -1, 0, A, TAU, C, 1, W, INFO ) CALL CHKXER( 'CUPMTR', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL CUPMTR( 'L', 'U', 'N', 0, -1, A, TAU, C, 1, W, INFO ) CALL CHKXER( 'CUPMTR', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CUPMTR( 'L', 'U', 'N', 2, 0, A, TAU, C, 1, W, INFO ) CALL CHKXER( 'CUPMTR', INFOT, NOUT, LERR, OK ) NT = NT + 6 * * CPTEQR * SRNAMT = 'CPTEQR' INFOT = 1 CALL CPTEQR( '/', 0, D, E, Z, 1, RW, INFO ) CALL CHKXER( 'CPTEQR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CPTEQR( 'N', -1, D, E, Z, 1, RW, INFO ) CALL CHKXER( 'CPTEQR', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CPTEQR( 'V', 2, D, E, Z, 1, RW, INFO ) CALL CHKXER( 'CPTEQR', INFOT, NOUT, LERR, OK ) NT = NT + 3 * * CSTEIN * SRNAMT = 'CSTEIN' INFOT = 1 CALL CSTEIN( -1, D, E, 0, X, I1, I2, Z, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CSTEIN', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CSTEIN( 0, D, E, -1, X, I1, I2, Z, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CSTEIN', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CSTEIN( 0, D, E, 1, X, I1, I2, Z, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CSTEIN', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CSTEIN( 2, D, E, 0, X, I1, I2, Z, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CSTEIN', INFOT, NOUT, LERR, OK ) NT = NT + 4 * * CSTEQR * SRNAMT = 'CSTEQR' INFOT = 1 CALL CSTEQR( '/', 0, D, E, Z, 1, RW, INFO ) CALL CHKXER( 'CSTEQR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CSTEQR( 'N', -1, D, E, Z, 1, RW, INFO ) CALL CHKXER( 'CSTEQR', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CSTEQR( 'V', 2, D, E, Z, 1, RW, INFO ) CALL CHKXER( 'CSTEQR', INFOT, NOUT, LERR, OK ) NT = NT + 3 * * CSTEDC * SRNAMT = 'CSTEDC' INFOT = 1 CALL CSTEDC( '/', 0, D, E, Z, 1, W, 1, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CSTEDC( 'N', -1, D, E, Z, 1, W, 1, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CSTEDC( 'V', 2, D, E, Z, 1, W, 4, RW, 23, IW, 28, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CSTEDC( 'N', 2, D, E, Z, 1, W, 0, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CSTEDC( 'V', 2, D, E, Z, 2, W, 0, RW, 23, IW, 28, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CSTEDC( 'N', 2, D, E, Z, 1, W, 1, RW, 0, IW, 1, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CSTEDC( 'I', 2, D, E, Z, 2, W, 1, RW, 1, IW, 12, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CSTEDC( 'V', 2, D, E, Z, 2, W, 4, RW, 1, IW, 28, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CSTEDC( 'N', 2, D, E, Z, 1, W, 1, RW, 1, IW, 0, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CSTEDC( 'I', 2, D, E, Z, 2, W, 1, RW, 23, IW, 0, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CSTEDC( 'V', 2, D, E, Z, 2, W, 4, RW, 23, IW, 0, INFO ) CALL CHKXER( 'CSTEDC', INFOT, NOUT, LERR, OK ) NT = NT + 11 * * CHEEVD * SRNAMT = 'CHEEVD' INFOT = 1 CALL CHEEVD( '/', 'U', 0, A, 1, X, W, 1, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHEEVD( 'N', '/', 0, A, 1, X, W, 1, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHEEVD( 'N', 'U', -1, A, 1, X, W, 1, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL CHEEVD( 'N', 'U', 2, A, 1, X, W, 3, RW, 2, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHEEVD( 'N', 'U', 1, A, 1, X, W, 0, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHEEVD( 'N', 'U', 2, A, 2, X, W, 2, RW, 2, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHEEVD( 'V', 'U', 2, A, 2, X, W, 3, RW, 25, IW, 12, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CHEEVD( 'N', 'U', 1, A, 1, X, W, 1, RW, 0, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CHEEVD( 'N', 'U', 2, A, 2, X, W, 3, RW, 1, IW, 1, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CHEEVD( 'V', 'U', 2, A, 2, X, W, 8, RW, 18, IW, 12, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CHEEVD( 'N', 'U', 1, A, 1, X, W, 1, RW, 1, IW, 0, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CHEEVD( 'V', 'U', 2, A, 2, X, W, 8, RW, 25, IW, 11, INFO ) CALL CHKXER( 'CHEEVD', INFOT, NOUT, LERR, OK ) NT = NT + 12 * * CHEEV * SRNAMT = 'CHEEV ' INFOT = 1 CALL CHEEV( '/', 'U', 0, A, 1, X, W, 1, RW, INFO ) CALL CHKXER( 'CHEEV ', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHEEV( 'N', '/', 0, A, 1, X, W, 1, RW, INFO ) CALL CHKXER( 'CHEEV ', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHEEV( 'N', 'U', -1, A, 1, X, W, 1, RW, INFO ) CALL CHKXER( 'CHEEV ', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL CHEEV( 'N', 'U', 2, A, 1, X, W, 3, RW, INFO ) CALL CHKXER( 'CHEEV ', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHEEV( 'N', 'U', 2, A, 2, X, W, 2, RW, INFO ) CALL CHKXER( 'CHEEV ', INFOT, NOUT, LERR, OK ) NT = NT + 5 * * CHEEVX * SRNAMT = 'CHEEVX' INFOT = 1 CALL CHEEVX( '/', 'A', 'U', 0, A, 1, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 1, W, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHEEVX( 'V', '/', 'U', 0, A, 1, 0.0, 1.0, 1, 0, 0.0, M, X, $ Z, 1, W, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHEEVX( 'V', 'A', '/', 0, A, 1, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 1, W, 1, RW, IW, I3, INFO ) INFOT = 4 CALL CHEEVX( 'V', 'A', 'U', -1, A, 1, 0.0, 0.0, 0, 0, 0.0, M, $ X, Z, 1, W, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CHEEVX( 'V', 'A', 'U', 2, A, 1, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 2, W, 3, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHEEVX( 'V', 'V', 'U', 1, A, 1, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 1, W, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHEEVX( 'V', 'I', 'U', 1, A, 1, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 1, W, 1, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CHEEVX( 'V', 'I', 'U', 2, A, 2, 0.0, 0.0, 2, 1, 0.0, M, X, $ Z, 2, W, 3, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 15 CALL CHEEVX( 'V', 'A', 'U', 2, A, 2, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 1, W, 3, RW, IW, I3, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) INFOT = 17 CALL CHEEVX( 'V', 'A', 'U', 2, A, 2, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 2, W, 2, RW, IW, I1, INFO ) CALL CHKXER( 'CHEEVX', INFOT, NOUT, LERR, OK ) NT = NT + 10 * * CHEEVR * SRNAMT = 'CHEEVR' N = 1 INFOT = 1 CALL CHEEVR( '/', 'A', 'U', 0, A, 1, 0.0, 0.0, 1, 1, 0.0, M, R, $ Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), 10*N, $ INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHEEVR( 'V', '/', 'U', 0, A, 1, 0.0, 0.0, 1, 1, 0.0, M, R, $ Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), 10*N, $ INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHEEVR( 'V', 'A', '/', -1, A, 1, 0.0, 0.0, 1, 1, 0.0, M, $ R, Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), 10*N, $ INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CHEEVR( 'V', 'A', 'U', -1, A, 1, 0.0, 0.0, 1, 1, 0.0, M, $ R, Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), 10*N, $ INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CHEEVR( 'V', 'A', 'U', 2, A, 1, 0.0, 0.0, 1, 1, 0.0, M, R, $ Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), 10*N, $ INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHEEVR( 'V', 'V', 'U', 1, A, 1, 0.0E0, 0.0E0, 1, 1, 0.0, $ M, R, Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), $ 10*N, INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHEEVR( 'V', 'I', 'U', 1, A, 1, 0.0E0, 0.0E0, 0, 1, 0.0, $ M, R, Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), $ 10*N, INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 10 * CALL CHEEVR( 'V', 'I', 'U', 2, A, 2, 0.0E0, 0.0E0, 2, 1, 0.0, $ M, R, Z, 1, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), $ 10*N, INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 15 CALL CHEEVR( 'V', 'I', 'U', 1, A, 1, 0.0E0, 0.0E0, 1, 1, 0.0, $ M, R, Z, 0, IW, Q, 2*N, RW, 24*N, IW( 2*N+1 ), $ 10*N, INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 18 CALL CHEEVR( 'V', 'I', 'U', 1, A, 1, 0.0E0, 0.0E0, 1, 1, 0.0, $ M, R, Z, 1, IW, Q, 2*N-1, RW, 24*N, IW( 2*N+1 ), $ 10*N, INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 20 CALL CHEEVR( 'V', 'I', 'U', 1, A, 1, 0.0E0, 0.0E0, 1, 1, 0.0, $ M, R, Z, 1, IW, Q, 2*N, RW, 24*N-1, IW( 2*N-1 ), $ 10*N, INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) INFOT = 22 CALL CHEEVR( 'V', 'I', 'U', 1, A, 1, 0.0E0, 0.0E0, 1, 1, 0.0, $ M, R, Z, 1, IW, Q, 2*N, RW, 24*N, IW, 10*N-1, $ INFO ) CALL CHKXER( 'CHEEVR', INFOT, NOUT, LERR, OK ) NT = NT + 12 * * CHPEVD * SRNAMT = 'CHPEVD' INFOT = 1 CALL CHPEVD( '/', 'U', 0, A, X, Z, 1, W, 1, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHPEVD( 'N', '/', 0, A, X, Z, 1, W, 1, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHPEVD( 'N', 'U', -1, A, X, Z, 1, W, 1, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CHPEVD( 'V', 'U', 2, A, X, Z, 1, W, 4, RW, 25, IW, 12, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHPEVD( 'N', 'U', 1, A, X, Z, 1, W, 0, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHPEVD( 'N', 'U', 2, A, X, Z, 2, W, 1, RW, 2, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHPEVD( 'V', 'U', 2, A, X, Z, 2, W, 2, RW, 25, IW, 12, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHPEVD( 'N', 'U', 1, A, X, Z, 1, W, 1, RW, 0, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHPEVD( 'N', 'U', 2, A, X, Z, 2, W, 2, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHPEVD( 'V', 'U', 2, A, X, Z, 2, W, 4, RW, 18, IW, 12, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHPEVD( 'N', 'U', 1, A, X, Z, 1, W, 1, RW, 1, IW, 0, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHPEVD( 'N', 'U', 2, A, X, Z, 2, W, 2, RW, 2, IW, 0, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHPEVD( 'V', 'U', 2, A, X, Z, 2, W, 4, RW, 25, IW, 2, $ INFO ) CALL CHKXER( 'CHPEVD', INFOT, NOUT, LERR, OK ) NT = NT + 13 * * CHPEV * SRNAMT = 'CHPEV ' INFOT = 1 CALL CHPEV( '/', 'U', 0, A, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHPEV ', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHPEV( 'N', '/', 0, A, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHPEV ', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHPEV( 'N', 'U', -1, A, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHPEV ', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CHPEV( 'V', 'U', 2, A, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHPEV ', INFOT, NOUT, LERR, OK ) NT = NT + 4 * * CHPEVX * SRNAMT = 'CHPEVX' INFOT = 1 CALL CHPEVX( '/', 'A', 'U', 0, A, 0.0, 0.0, 0, 0, 0.0, M, X, Z, $ 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHPEVX( 'V', '/', 'U', 0, A, 0.0, 1.0, 1, 0, 0.0, M, X, Z, $ 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHPEVX( 'V', 'A', '/', 0, A, 0.0, 0.0, 0, 0, 0.0, M, X, Z, $ 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CHPEVX( 'V', 'A', 'U', -1, A, 0.0, 0.0, 0, 0, 0.0, M, X, $ Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CHPEVX( 'V', 'V', 'U', 1, A, 0.0, 0.0, 0, 0, 0.0, M, X, Z, $ 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 8 CALL CHPEVX( 'V', 'I', 'U', 1, A, 0.0, 0.0, 0, 0, 0.0, M, X, Z, $ 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHPEVX( 'V', 'I', 'U', 2, A, 0.0, 0.0, 2, 1, 0.0, M, X, Z, $ 2, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) INFOT = 14 CALL CHPEVX( 'V', 'A', 'U', 2, A, 0.0, 0.0, 0, 0, 0.0, M, X, Z, $ 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHPEVX', INFOT, NOUT, LERR, OK ) NT = NT + 8 * * Test error exits for the HB path. * ELSE IF( LSAMEN( 2, C2, 'HB' ) ) THEN * * CHBTRD * SRNAMT = 'CHBTRD' INFOT = 1 CALL CHBTRD( '/', 'U', 0, 0, A, 1, D, E, Z, 1, W, INFO ) CALL CHKXER( 'CHBTRD', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHBTRD( 'N', '/', 0, 0, A, 1, D, E, Z, 1, W, INFO ) CALL CHKXER( 'CHBTRD', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHBTRD( 'N', 'U', -1, 0, A, 1, D, E, Z, 1, W, INFO ) CALL CHKXER( 'CHBTRD', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CHBTRD( 'N', 'U', 0, -1, A, 1, D, E, Z, 1, W, INFO ) CALL CHKXER( 'CHBTRD', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CHBTRD( 'N', 'U', 1, 1, A, 1, D, E, Z, 1, W, INFO ) CALL CHKXER( 'CHBTRD', INFOT, NOUT, LERR, OK ) INFOT = 10 CALL CHBTRD( 'V', 'U', 2, 0, A, 1, D, E, Z, 1, W, INFO ) CALL CHKXER( 'CHBTRD', INFOT, NOUT, LERR, OK ) NT = NT + 6 * * CHBEVD * SRNAMT = 'CHBEVD' INFOT = 1 CALL CHBEVD( '/', 'U', 0, 0, A, 1, X, Z, 1, W, 1, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHBEVD( 'N', '/', 0, 0, A, 1, X, Z, 1, W, 1, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHBEVD( 'N', 'U', -1, 0, A, 1, X, Z, 1, W, 1, RW, 1, IW, $ 1, INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CHBEVD( 'N', 'U', 0, -1, A, 1, X, Z, 1, W, 1, RW, 1, IW, $ 1, INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CHBEVD( 'N', 'U', 2, 1, A, 1, X, Z, 1, W, 2, RW, 2, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHBEVD( 'V', 'U', 2, 1, A, 2, X, Z, 1, W, 8, RW, 25, IW, $ 12, INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHBEVD( 'N', 'U', 1, 0, A, 1, X, Z, 1, W, 0, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHBEVD( 'N', 'U', 2, 1, A, 2, X, Z, 2, W, 1, RW, 2, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHBEVD( 'V', 'U', 2, 1, A, 2, X, Z, 2, W, 2, RW, 25, IW, $ 12, INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHBEVD( 'N', 'U', 1, 0, A, 1, X, Z, 1, W, 1, RW, 0, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHBEVD( 'N', 'U', 2, 1, A, 2, X, Z, 2, W, 2, RW, 1, IW, 1, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHBEVD( 'V', 'U', 2, 1, A, 2, X, Z, 2, W, 8, RW, 2, IW, $ 12, INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 15 CALL CHBEVD( 'N', 'U', 1, 0, A, 1, X, Z, 1, W, 1, RW, 1, IW, 0, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 15 CALL CHBEVD( 'N', 'U', 2, 1, A, 2, X, Z, 2, W, 2, RW, 2, IW, 0, $ INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) INFOT = 15 CALL CHBEVD( 'V', 'U', 2, 1, A, 2, X, Z, 2, W, 8, RW, 25, IW, $ 2, INFO ) CALL CHKXER( 'CHBEVD', INFOT, NOUT, LERR, OK ) NT = NT + 15 * * CHBEV * SRNAMT = 'CHBEV ' INFOT = 1 CALL CHBEV( '/', 'U', 0, 0, A, 1, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHBEV ', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHBEV( 'N', '/', 0, 0, A, 1, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHBEV ', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHBEV( 'N', 'U', -1, 0, A, 1, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHBEV ', INFOT, NOUT, LERR, OK ) INFOT = 4 CALL CHBEV( 'N', 'U', 0, -1, A, 1, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHBEV ', INFOT, NOUT, LERR, OK ) INFOT = 6 CALL CHBEV( 'N', 'U', 2, 1, A, 1, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHBEV ', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHBEV( 'V', 'U', 2, 0, A, 1, X, Z, 1, W, RW, INFO ) CALL CHKXER( 'CHBEV ', INFOT, NOUT, LERR, OK ) NT = NT + 6 * * CHBEVX * SRNAMT = 'CHBEVX' INFOT = 1 CALL CHBEVX( '/', 'A', 'U', 0, 0, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 2 CALL CHBEVX( 'V', '/', 'U', 0, 0, A, 1, Q, 1, 0.0, 1.0, 1, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 3 CALL CHBEVX( 'V', 'A', '/', 0, 0, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) INFOT = 4 CALL CHBEVX( 'V', 'A', 'U', -1, 0, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 5 CALL CHBEVX( 'V', 'A', 'U', 0, -1, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 7 CALL CHBEVX( 'V', 'A', 'U', 2, 1, A, 1, Q, 2, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 2, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 9 CALL CHBEVX( 'V', 'A', 'U', 2, 0, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 2, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 11 CALL CHBEVX( 'V', 'V', 'U', 1, 0, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CHBEVX( 'V', 'I', 'U', 1, 0, A, 1, Q, 1, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 13 CALL CHBEVX( 'V', 'I', 'U', 1, 0, A, 1, Q, 1, 0.0, 0.0, 1, 2, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) INFOT = 18 CALL CHBEVX( 'V', 'A', 'U', 2, 0, A, 1, Q, 2, 0.0, 0.0, 0, 0, $ 0.0, M, X, Z, 1, W, RW, IW, I3, INFO ) CALL CHKXER( 'CHBEVX', INFOT, NOUT, LERR, OK ) NT = NT + 11 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 CERRST * END