You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
564 lines
21 KiB
564 lines
21 KiB
2 years ago
|
*> \brief \b SERRED
|
||
|
|
*
|
||
|
|
* =========== DOCUMENTATION ===========
|
||
|
|
*
|
||
|
|
* Online html documentation available at
|
||
|
|
* http://www.netlib.org/lapack/explore-html/
|
||
|
|
*
|
||
|
|
* Definition:
|
||
|
|
* ===========
|
||
|
|
*
|
||
|
|
* SUBROUTINE SERRED( PATH, NUNIT )
|
||
|
|
*
|
||
|
|
* .. Scalar Arguments ..
|
||
|
|
* CHARACTER*3 PATH
|
||
|
|
* INTEGER NUNIT
|
||
|
|
* ..
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*> \par Purpose:
|
||
|
|
* =============
|
||
|
|
*>
|
||
|
|
*> \verbatim
|
||
|
|
*>
|
||
|
|
*> SERRED tests the error exits for the eigenvalue driver routines for
|
||
|
|
*> REAL matrices:
|
||
|
|
*>
|
||
|
|
*> PATH driver description
|
||
|
|
*> ---- ------ -----------
|
||
|
|
*> SEV SGEEV find eigenvalues/eigenvectors for nonsymmetric A
|
||
|
|
*> SES SGEES find eigenvalues/Schur form for nonsymmetric A
|
||
|
|
*> SVX SGEEVX SGEEV + balancing and condition estimation
|
||
|
|
*> SSX SGEESX SGEES + balancing and condition estimation
|
||
|
|
*> SBD SGESVD compute SVD of an M-by-N matrix A
|
||
|
|
*> SGESDD compute SVD of an M-by-N matrix A (by divide and
|
||
|
|
*> conquer)
|
||
|
|
*> SGEJSV compute SVD of an M-by-N matrix A where M >= N
|
||
|
|
*> SGESVDX compute SVD of an M-by-N matrix A(by bisection
|
||
|
|
*> and inverse iteration)
|
||
|
|
*> SGESVDQ compute SVD of an M-by-N matrix A(with a
|
||
|
|
*> QR-Preconditioned )
|
||
|
|
*> \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.
|
||
|
|
*
|
||
|
|
*> \ingroup single_eig
|
||
|
|
*
|
||
|
|
* =====================================================================
|
||
|
|
SUBROUTINE SERRED( PATH, 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 ..
|
||
|
|
CHARACTER*3 PATH
|
||
|
|
INTEGER NUNIT
|
||
|
|
* ..
|
||
|
|
*
|
||
|
|
* =====================================================================
|
||
|
|
*
|
||
|
|
* .. Parameters ..
|
||
|
|
INTEGER NMAX
|
||
|
|
REAL ONE, ZERO
|
||
|
|
PARAMETER ( NMAX = 4, ONE = 1.0E0, ZERO = 0.0E0 )
|
||
|
|
* ..
|
||
|
|
* .. Local Scalars ..
|
||
|
|
CHARACTER*2 C2
|
||
|
|
INTEGER I, IHI, ILO, INFO, J, NS, NT, SDIM
|
||
|
|
REAL ABNRM
|
||
|
|
* ..
|
||
|
|
* .. Local Arrays ..
|
||
|
|
LOGICAL B( NMAX )
|
||
|
|
INTEGER IW( 2*NMAX )
|
||
|
|
REAL A( NMAX, NMAX ), R1( NMAX ), R2( NMAX ),
|
||
|
|
$ S( NMAX ), U( NMAX, NMAX ), VL( NMAX, NMAX ),
|
||
|
|
$ VR( NMAX, NMAX ), VT( NMAX, NMAX ),
|
||
|
|
$ W( 10*NMAX ), WI( NMAX ), WR( NMAX )
|
||
|
|
* ..
|
||
|
|
* .. External Subroutines ..
|
||
|
|
EXTERNAL CHKXER, SGEES, SGEESX, SGEEV, SGEEVX, SGEJSV,
|
||
|
|
$ SGESDD, SGESVD, SGESVDX, SGESVDQ
|
||
|
|
* ..
|
||
|
|
* .. External Functions ..
|
||
|
|
LOGICAL SSLECT, LSAMEN
|
||
|
|
EXTERNAL SSLECT, LSAMEN
|
||
|
|
* ..
|
||
|
|
* .. Intrinsic Functions ..
|
||
|
|
INTRINSIC LEN_TRIM
|
||
|
|
* ..
|
||
|
|
* .. Arrays in Common ..
|
||
|
|
LOGICAL SELVAL( 20 )
|
||
|
|
REAL SELWI( 20 ), SELWR( 20 )
|
||
|
|
* ..
|
||
|
|
* .. Scalars in Common ..
|
||
|
|
LOGICAL LERR, OK
|
||
|
|
CHARACTER*32 SRNAMT
|
||
|
|
INTEGER INFOT, NOUT, SELDIM, SELOPT
|
||
|
|
* ..
|
||
|
|
* .. Common blocks ..
|
||
|
|
COMMON / INFOC / INFOT, NOUT, OK, LERR
|
||
|
|
COMMON / SRNAMC / SRNAMT
|
||
|
|
COMMON / SSLCT / SELOPT, SELDIM, SELVAL, SELWR, SELWI
|
||
|
|
* ..
|
||
|
|
* .. Executable Statements ..
|
||
|
|
*
|
||
|
|
NOUT = NUNIT
|
||
|
|
WRITE( NOUT, FMT = * )
|
||
|
|
C2 = PATH( 2: 3 )
|
||
|
|
*
|
||
|
|
* Initialize A
|
||
|
|
*
|
||
|
|
DO 20 J = 1, NMAX
|
||
|
|
DO 10 I = 1, NMAX
|
||
|
|
A( I, J ) = ZERO
|
||
|
|
10 CONTINUE
|
||
|
|
20 CONTINUE
|
||
|
|
DO 30 I = 1, NMAX
|
||
|
|
A( I, I ) = ONE
|
||
|
|
30 CONTINUE
|
||
|
|
OK = .TRUE.
|
||
|
|
NT = 0
|
||
|
|
*
|
||
|
|
IF( LSAMEN( 2, C2, 'EV' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test SGEEV
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGEEV '
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGEEV( 'X', 'N', 0, A, 1, WR, WI, VL, 1, VR, 1, W, 1,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGEEV( 'N', 'X', 0, A, 1, WR, WI, VL, 1, VR, 1, W, 1,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGEEV( 'N', 'N', -1, A, 1, WR, WI, VL, 1, VR, 1, W, 1,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGEEV( 'N', 'N', 2, A, 1, WR, WI, VL, 1, VR, 1, W, 6,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 9
|
||
|
|
CALL SGEEV( 'V', 'N', 2, A, 2, WR, WI, VL, 1, VR, 1, W, 8,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 11
|
||
|
|
CALL SGEEV( 'N', 'V', 2, A, 2, WR, WI, VL, 1, VR, 1, W, 8,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 13
|
||
|
|
CALL SGEEV( 'V', 'V', 1, A, 1, WR, WI, VL, 1, VR, 1, W, 3,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGEEV ', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = NT + 7
|
||
|
|
*
|
||
|
|
ELSE IF( LSAMEN( 2, C2, 'ES' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test SGEES
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGEES '
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGEES( 'X', 'N', SSLECT, 0, A, 1, SDIM, WR, WI, VL, 1, W,
|
||
|
|
$ 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEES ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGEES( 'N', 'X', SSLECT, 0, A, 1, SDIM, WR, WI, VL, 1, W,
|
||
|
|
$ 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEES ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGEES( 'N', 'S', SSLECT, -1, A, 1, SDIM, WR, WI, VL, 1, W,
|
||
|
|
$ 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEES ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL SGEES( 'N', 'S', SSLECT, 2, A, 1, SDIM, WR, WI, VL, 1, W,
|
||
|
|
$ 6, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEES ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 11
|
||
|
|
CALL SGEES( 'V', 'S', SSLECT, 2, A, 2, SDIM, WR, WI, VL, 1, W,
|
||
|
|
$ 6, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEES ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 13
|
||
|
|
CALL SGEES( 'N', 'S', SSLECT, 1, A, 1, SDIM, WR, WI, VL, 1, W,
|
||
|
|
$ 2, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEES ', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = NT + 6
|
||
|
|
*
|
||
|
|
ELSE IF( LSAMEN( 2, C2, 'VX' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test SGEEVX
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGEEVX'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGEEVX( 'X', 'N', 'N', 'N', 0, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGEEVX( 'N', 'X', 'N', 'N', 0, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGEEVX( 'N', 'N', 'X', 'N', 0, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGEEVX( 'N', 'N', 'N', 'X', 0, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGEEVX( 'N', 'N', 'N', 'N', -1, A, 1, WR, WI, VL, 1, VR,
|
||
|
|
$ 1, ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL SGEEVX( 'N', 'N', 'N', 'N', 2, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 11
|
||
|
|
CALL SGEEVX( 'N', 'V', 'N', 'N', 2, A, 2, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 6, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 13
|
||
|
|
CALL SGEEVX( 'N', 'N', 'V', 'N', 2, A, 2, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 6, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 21
|
||
|
|
CALL SGEEVX( 'N', 'N', 'N', 'N', 1, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 21
|
||
|
|
CALL SGEEVX( 'N', 'V', 'N', 'N', 1, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 2, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 21
|
||
|
|
CALL SGEEVX( 'N', 'N', 'V', 'V', 1, A, 1, WR, WI, VL, 1, VR, 1,
|
||
|
|
$ ILO, IHI, S, ABNRM, R1, R2, W, 3, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGEEVX', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = NT + 11
|
||
|
|
*
|
||
|
|
ELSE IF( LSAMEN( 2, C2, 'SX' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test SGEESX
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGEESX'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGEESX( 'X', 'N', SSLECT, 'N', 0, A, 1, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 1, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGEESX( 'N', 'X', SSLECT, 'N', 0, A, 1, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 1, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGEESX( 'N', 'N', SSLECT, 'X', 0, A, 1, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 1, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGEESX( 'N', 'N', SSLECT, 'N', -1, A, 1, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 1, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL SGEESX( 'N', 'N', SSLECT, 'N', 2, A, 1, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 6, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 12
|
||
|
|
CALL SGEESX( 'V', 'N', SSLECT, 'N', 2, A, 2, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 6, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 16
|
||
|
|
CALL SGEESX( 'N', 'N', SSLECT, 'N', 1, A, 1, SDIM, WR, WI, VL,
|
||
|
|
$ 1, R1( 1 ), R2( 1 ), W, 2, IW, 1, B, INFO )
|
||
|
|
CALL CHKXER( 'SGEESX', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = NT + 7
|
||
|
|
*
|
||
|
|
ELSE IF( LSAMEN( 2, C2, 'BD' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test SGESVD
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGESVD'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGESVD( 'X', 'N', 0, 0, A, 1, S, U, 1, VT, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGESVD( 'N', 'X', 0, 0, A, 1, S, U, 1, VT, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGESVD( 'O', 'O', 0, 0, A, 1, S, U, 1, VT, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGESVD( 'N', 'N', -1, 0, A, 1, S, U, 1, VT, 1, W, 1,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGESVD( 'N', 'N', 0, -1, A, 1, S, U, 1, VT, 1, W, 1,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL SGESVD( 'N', 'N', 2, 1, A, 1, S, U, 1, VT, 1, W, 5, INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 9
|
||
|
|
CALL SGESVD( 'A', 'N', 2, 1, A, 2, S, U, 1, VT, 1, W, 5, INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 11
|
||
|
|
CALL SGESVD( 'N', 'A', 1, 2, A, 1, S, U, 1, VT, 1, W, 5, INFO )
|
||
|
|
CALL CHKXER( 'SGESVD', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = 8
|
||
|
|
IF( OK ) THEN
|
||
|
|
WRITE( NOUT, FMT = 9999 )SRNAMT( 1:LEN_TRIM( SRNAMT ) ),
|
||
|
|
$ NT
|
||
|
|
ELSE
|
||
|
|
WRITE( NOUT, FMT = 9998 )
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
* Test SGESDD
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGESDD'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGESDD( 'X', 0, 0, A, 1, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESDD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGESDD( 'N', -1, 0, A, 1, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESDD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGESDD( 'N', 0, -1, A, 1, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESDD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGESDD( 'N', 2, 1, A, 1, S, U, 1, VT, 1, W, 5, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESDD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL SGESDD( 'A', 2, 1, A, 2, S, U, 1, VT, 1, W, 5, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESDD', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL SGESDD( 'A', 1, 2, A, 1, S, U, 1, VT, 1, W, 5, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESDD', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = 6
|
||
|
|
IF( OK ) THEN
|
||
|
|
WRITE( NOUT, FMT = 9999 )SRNAMT( 1:LEN_TRIM( SRNAMT ) ),
|
||
|
|
$ NT
|
||
|
|
ELSE
|
||
|
|
WRITE( NOUT, FMT = 9998 )
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
* Test SGEJSV
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGEJSV'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGEJSV( 'X', 'U', 'V', 'R', 'N', 'N',
|
||
|
|
$ 0, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGEJSV( 'G', 'X', 'V', 'R', 'N', 'N',
|
||
|
|
$ 0, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGEJSV( 'G', 'U', 'X', 'R', 'N', 'N',
|
||
|
|
$ 0, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'X', 'N', 'N',
|
||
|
|
$ 0, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'X', 'N',
|
||
|
|
$ 0, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'N', 'X',
|
||
|
|
$ 0, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'N', 'N',
|
||
|
|
$ -1, 0, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'N', 'N',
|
||
|
|
$ 0, -1, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'N', 'N',
|
||
|
|
$ 2, 1, A, 1, S, U, 1, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 13
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'N', 'N',
|
||
|
|
$ 2, 2, A, 2, S, U, 1, VT, 2,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 15
|
||
|
|
CALL SGEJSV( 'G', 'U', 'V', 'R', 'N', 'N',
|
||
|
|
$ 2, 2, A, 2, S, U, 2, VT, 1,
|
||
|
|
$ W, 1, IW, INFO)
|
||
|
|
CALL CHKXER( 'SGEJSV', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = 11
|
||
|
|
IF( OK ) THEN
|
||
|
|
WRITE( NOUT, FMT = 9999 )SRNAMT( 1:LEN_TRIM( SRNAMT ) ),
|
||
|
|
$ NT
|
||
|
|
ELSE
|
||
|
|
WRITE( NOUT, FMT = 9998 )
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
* Test SGESVDX
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGESVDX'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGESVDX( 'X', 'N', 'A', 0, 0, A, 1, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGESVDX( 'N', 'X', 'A', 0, 0, A, 1, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGESVDX( 'N', 'N', 'X', 0, 0, A, 1, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGESVDX( 'N', 'N', 'A', -1, 0, A, 1, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGESVDX( 'N', 'N', 'A', 0, -1, A, 1, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL SGESVDX( 'N', 'N', 'A', 2, 1, A, 1, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL SGESVDX( 'N', 'N', 'V', 2, 1, A, 2, -ONE, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 9
|
||
|
|
CALL SGESVDX( 'N', 'N', 'V', 2, 1, A, 2, ONE, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL SGESVDX( 'N', 'N', 'I', 2, 2, A, 2, ZERO, ZERO,
|
||
|
|
$ 0, 1, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 11
|
||
|
|
CALL SGESVDX( 'V', 'N', 'I', 2, 2, A, 2, ZERO, ZERO,
|
||
|
|
$ 1, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 15
|
||
|
|
CALL SGESVDX( 'V', 'N', 'A', 2, 2, A, 2, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 17
|
||
|
|
CALL SGESVDX( 'N', 'V', 'A', 2, 2, A, 2, ZERO, ZERO,
|
||
|
|
$ 0, 0, NS, S, U, 1, VT, 1, W, 1, IW, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDX', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = 12
|
||
|
|
IF( OK ) THEN
|
||
|
|
WRITE( NOUT, FMT = 9999 )SRNAMT( 1:LEN_TRIM( SRNAMT ) ),
|
||
|
|
$ NT
|
||
|
|
ELSE
|
||
|
|
WRITE( NOUT, FMT = 9998 )
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
* Test SGESVDQ
|
||
|
|
*
|
||
|
|
SRNAMT = 'SGESVDQ'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SGESVDQ( 'X', 'P', 'T', 'A', 'A', 0, 0, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SGESVDQ( 'A', 'X', 'T', 'A', 'A', 0, 0, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'X', 'A', 'A', 0, 0, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'X', 'A', 0, 0, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'X', 0, 0, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'A', -1, 0, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'A', 0, 1, A, 1, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 9
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'A', 1, 1, A, 0, S, U,
|
||
|
|
$ 0, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 12
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'A', 1, 1, A, 1, S, U,
|
||
|
|
$ -1, VT, 0, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 14
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'A', 1, 1, A, 1, S, U,
|
||
|
|
$ 1, VT, -1, NS, IW, 1, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 17
|
||
|
|
CALL SGESVDQ( 'A', 'P', 'T', 'A', 'A', 1, 1, A, 1, S, U,
|
||
|
|
$ 1, VT, 1, NS, IW, -5, W, 1, W, 1, INFO )
|
||
|
|
CALL CHKXER( 'SGESVDQ', INFOT, NOUT, LERR, OK )
|
||
|
|
NT = 11
|
||
|
|
IF( OK ) THEN
|
||
|
|
WRITE( NOUT, FMT = 9999 )SRNAMT( 1:LEN_TRIM( SRNAMT ) ),
|
||
|
|
$ NT
|
||
|
|
ELSE
|
||
|
|
WRITE( NOUT, FMT = 9998 )
|
||
|
|
END IF
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
* Print a summary line.
|
||
|
|
*
|
||
|
|
IF( .NOT.LSAMEN( 2, C2, 'BD' ) ) THEN
|
||
|
|
IF( OK ) THEN
|
||
|
|
WRITE( NOUT, FMT = 9999 )SRNAMT( 1:LEN_TRIM( SRNAMT ) ),
|
||
|
|
$ NT
|
||
|
|
ELSE
|
||
|
|
WRITE( NOUT, FMT = 9998 )
|
||
|
|
END IF
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
9999 FORMAT( 1X, A, ' passed the tests of the error exits (', I3,
|
||
|
|
$ ' tests done)' )
|
||
|
|
9998 FORMAT( ' *** ', A, ' failed the tests of the error exits ***' )
|
||
|
|
RETURN
|
||
|
|
*
|
||
|
|
* End of SERRED
|
||
|
|
*
|
||
|
|
END
|