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.
531 lines
19 KiB
531 lines
19 KiB
2 years ago
|
*> \brief \b SERRTR
|
||
|
|
*
|
||
|
|
* =========== DOCUMENTATION ===========
|
||
|
|
*
|
||
|
|
* Online html documentation available at
|
||
|
|
* http://www.netlib.org/lapack/explore-html/
|
||
|
|
*
|
||
|
|
* Definition:
|
||
|
|
* ===========
|
||
|
|
*
|
||
|
|
* SUBROUTINE SERRTR( PATH, NUNIT )
|
||
|
|
*
|
||
|
|
* .. Scalar Arguments ..
|
||
|
|
* CHARACTER*3 PATH
|
||
|
|
* INTEGER NUNIT
|
||
|
|
* ..
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*> \par Purpose:
|
||
|
|
* =============
|
||
|
|
*>
|
||
|
|
*> \verbatim
|
||
|
|
*>
|
||
|
|
*> SERRTR tests the error exits for the REAL triangular
|
||
|
|
*> routines.
|
||
|
|
*> \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_lin
|
||
|
|
*
|
||
|
|
* =====================================================================
|
||
|
|
SUBROUTINE SERRTR( 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
|
||
|
|
PARAMETER ( NMAX = 2 )
|
||
|
|
* ..
|
||
|
|
* .. Local Scalars ..
|
||
|
|
CHARACTER*2 C2
|
||
|
|
INTEGER INFO
|
||
|
|
REAL RCOND, SCALE
|
||
|
|
* ..
|
||
|
|
* .. Local Arrays ..
|
||
|
|
INTEGER IW( NMAX )
|
||
|
|
REAL A( NMAX, NMAX ), B( NMAX ), R1( NMAX ),
|
||
|
|
$ R2( NMAX ), W( NMAX ), X( NMAX )
|
||
|
|
* ..
|
||
|
|
* .. External Functions ..
|
||
|
|
LOGICAL LSAMEN
|
||
|
|
EXTERNAL LSAMEN
|
||
|
|
* ..
|
||
|
|
* .. External Subroutines ..
|
||
|
|
EXTERNAL ALAESM, CHKXER, SLATBS, SLATPS, SLATRS,
|
||
|
|
$ SLATRS3, STBCON, STBRFS, STBTRS, STPCON,
|
||
|
|
$ STPRFS, STPTRI, STPTRS, STRCON, STRRFS, STRTI2,
|
||
|
|
$ STRTRI, STRTRS
|
||
|
|
* ..
|
||
|
|
* .. Scalars in Common ..
|
||
|
|
LOGICAL LERR, OK
|
||
|
|
CHARACTER*32 SRNAMT
|
||
|
|
INTEGER INFOT, NOUT
|
||
|
|
* ..
|
||
|
|
* .. Common blocks ..
|
||
|
|
COMMON / INFOC / INFOT, NOUT, OK, LERR
|
||
|
|
COMMON / SRNAMC / SRNAMT
|
||
|
|
* ..
|
||
|
|
* .. Executable Statements ..
|
||
|
|
*
|
||
|
|
NOUT = NUNIT
|
||
|
|
WRITE( NOUT, FMT = * )
|
||
|
|
C2 = PATH( 2: 3 )
|
||
|
|
A( 1, 1 ) = 1.
|
||
|
|
A( 1, 2 ) = 2.
|
||
|
|
A( 2, 2 ) = 3.
|
||
|
|
A( 2, 1 ) = 4.
|
||
|
|
OK = .TRUE.
|
||
|
|
*
|
||
|
|
IF( LSAMEN( 2, C2, 'TR' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test error exits for the general triangular routines.
|
||
|
|
*
|
||
|
|
* STRTRI
|
||
|
|
*
|
||
|
|
SRNAMT = 'STRTRI'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STRTRI( '/', 'N', 0, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STRTRI( 'U', '/', 0, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STRTRI( 'U', 'N', -1, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STRTRI( 'U', 'N', 2, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STRTI2
|
||
|
|
*
|
||
|
|
SRNAMT = 'STRTI2'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STRTI2( '/', 'N', 0, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTI2', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STRTI2( 'U', '/', 0, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTI2', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STRTI2( 'U', 'N', -1, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTI2', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STRTI2( 'U', 'N', 2, A, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTI2', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STRTRS
|
||
|
|
*
|
||
|
|
SRNAMT = 'STRTRS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STRTRS( '/', 'N', 'N', 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STRTRS( 'U', '/', 'N', 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STRTRS( 'U', 'N', '/', 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STRTRS( 'U', 'N', 'N', -1, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STRTRS( 'U', 'N', 'N', 0, -1, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL STRTRS( 'U', 'N', 'N', 2, 1, A, 1, X, 2, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 9
|
||
|
|
CALL STRTRS( 'U', 'N', 'N', 2, 1, A, 2, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STRTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STRRFS
|
||
|
|
*
|
||
|
|
SRNAMT = 'STRRFS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STRRFS( '/', 'N', 'N', 0, 0, A, 1, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STRRFS( 'U', '/', 'N', 0, 0, A, 1, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STRRFS( 'U', 'N', '/', 0, 0, A, 1, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STRRFS( 'U', 'N', 'N', -1, 0, A, 1, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STRRFS( 'U', 'N', 'N', 0, -1, A, 1, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL STRRFS( 'U', 'N', 'N', 2, 1, A, 1, B, 2, X, 2, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 9
|
||
|
|
CALL STRRFS( 'U', 'N', 'N', 2, 1, A, 2, B, 1, X, 2, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 11
|
||
|
|
CALL STRRFS( 'U', 'N', 'N', 2, 1, A, 2, B, 2, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STRRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STRCON
|
||
|
|
*
|
||
|
|
SRNAMT = 'STRCON'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STRCON( '/', 'U', 'N', 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STRCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STRCON( '1', '/', 'N', 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STRCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STRCON( '1', 'U', '/', 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STRCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STRCON( '1', 'U', 'N', -1, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STRCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL STRCON( '1', 'U', 'N', 2, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STRCON', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* SLATRS
|
||
|
|
*
|
||
|
|
SRNAMT = 'SLATRS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SLATRS( '/', 'N', 'N', 'N', 0, A, 1, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SLATRS( 'U', '/', 'N', 'N', 0, A, 1, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SLATRS( 'U', 'N', '/', 'N', 0, A, 1, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SLATRS( 'U', 'N', 'N', '/', 0, A, 1, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SLATRS( 'U', 'N', 'N', 'N', -1, A, 1, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL SLATRS( 'U', 'N', 'N', 'N', 2, A, 1, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* SLATRS3
|
||
|
|
*
|
||
|
|
SRNAMT = 'SLATRS3'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SLATRS3( '/', 'N', 'N', 'N', 0, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SLATRS3( 'U', '/', 'N', 'N', 0, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SLATRS3( 'U', 'N', '/', 'N', 0, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SLATRS3( 'U', 'N', 'N', '/', 0, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SLATRS3( 'U', 'N', 'N', 'N', -1, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL SLATRS3( 'U', 'N', 'N', 'N', 0, -1, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL SLATRS3( 'U', 'N', 'N', 'N', 2, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL SLATRS3( 'U', 'N', 'N', 'N', 2, 0, A, 2, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 1, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 14
|
||
|
|
CALL SLATRS3( 'U', 'N', 'N', 'N', 1, 0, A, 1, X, 1, SCALE, W,
|
||
|
|
$ W( 2 ), 0, INFO )
|
||
|
|
CALL CHKXER( 'SLATRS3', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
ELSE IF( LSAMEN( 2, C2, 'TP' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test error exits for the packed triangular routines.
|
||
|
|
*
|
||
|
|
* STPTRI
|
||
|
|
*
|
||
|
|
SRNAMT = 'STPTRI'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STPTRI( '/', 'N', 0, A, INFO )
|
||
|
|
CALL CHKXER( 'STPTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STPTRI( 'U', '/', 0, A, INFO )
|
||
|
|
CALL CHKXER( 'STPTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STPTRI( 'U', 'N', -1, A, INFO )
|
||
|
|
CALL CHKXER( 'STPTRI', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STPTRS
|
||
|
|
*
|
||
|
|
SRNAMT = 'STPTRS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STPTRS( '/', 'N', 'N', 0, 0, A, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STPTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STPTRS( 'U', '/', 'N', 0, 0, A, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STPTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STPTRS( 'U', 'N', '/', 0, 0, A, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STPTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STPTRS( 'U', 'N', 'N', -1, 0, A, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STPTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STPTRS( 'U', 'N', 'N', 0, -1, A, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STPTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL STPTRS( 'U', 'N', 'N', 2, 1, A, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STPTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STPRFS
|
||
|
|
*
|
||
|
|
SRNAMT = 'STPRFS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STPRFS( '/', 'N', 'N', 0, 0, A, B, 1, X, 1, R1, R2, W, IW,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STPRFS( 'U', '/', 'N', 0, 0, A, B, 1, X, 1, R1, R2, W, IW,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STPRFS( 'U', 'N', '/', 0, 0, A, B, 1, X, 1, R1, R2, W, IW,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STPRFS( 'U', 'N', 'N', -1, 0, A, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STPRFS( 'U', 'N', 'N', 0, -1, A, B, 1, X, 1, R1, R2, W,
|
||
|
|
$ IW, INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL STPRFS( 'U', 'N', 'N', 2, 1, A, B, 1, X, 2, R1, R2, W, IW,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL STPRFS( 'U', 'N', 'N', 2, 1, A, B, 2, X, 1, R1, R2, W, IW,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'STPRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STPCON
|
||
|
|
*
|
||
|
|
SRNAMT = 'STPCON'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STPCON( '/', 'U', 'N', 0, A, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STPCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STPCON( '1', '/', 'N', 0, A, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STPCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STPCON( '1', 'U', '/', 0, A, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STPCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STPCON( '1', 'U', 'N', -1, A, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STPCON', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* SLATPS
|
||
|
|
*
|
||
|
|
SRNAMT = 'SLATPS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SLATPS( '/', 'N', 'N', 'N', 0, A, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATPS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SLATPS( 'U', '/', 'N', 'N', 0, A, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATPS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SLATPS( 'U', 'N', '/', 'N', 0, A, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATPS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SLATPS( 'U', 'N', 'N', '/', 0, A, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATPS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SLATPS( 'U', 'N', 'N', 'N', -1, A, X, SCALE, W, INFO )
|
||
|
|
CALL CHKXER( 'SLATPS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
ELSE IF( LSAMEN( 2, C2, 'TB' ) ) THEN
|
||
|
|
*
|
||
|
|
* Test error exits for the banded triangular routines.
|
||
|
|
*
|
||
|
|
* STBTRS
|
||
|
|
*
|
||
|
|
SRNAMT = 'STBTRS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STBTRS( '/', 'N', 'N', 0, 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STBTRS( 'U', '/', 'N', 0, 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STBTRS( 'U', 'N', '/', 0, 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STBTRS( 'U', 'N', 'N', -1, 0, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STBTRS( 'U', 'N', 'N', 0, -1, 0, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL STBTRS( 'U', 'N', 'N', 0, 0, -1, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL STBTRS( 'U', 'N', 'N', 2, 1, 1, A, 1, X, 2, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL STBTRS( 'U', 'N', 'N', 2, 0, 1, A, 1, X, 1, INFO )
|
||
|
|
CALL CHKXER( 'STBTRS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STBRFS
|
||
|
|
*
|
||
|
|
SRNAMT = 'STBRFS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STBRFS( '/', 'N', 'N', 0, 0, 0, A, 1, B, 1, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STBRFS( 'U', '/', 'N', 0, 0, 0, A, 1, B, 1, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STBRFS( 'U', 'N', '/', 0, 0, 0, A, 1, B, 1, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STBRFS( 'U', 'N', 'N', -1, 0, 0, A, 1, B, 1, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STBRFS( 'U', 'N', 'N', 0, -1, 0, A, 1, B, 1, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL STBRFS( 'U', 'N', 'N', 0, 0, -1, A, 1, B, 1, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL STBRFS( 'U', 'N', 'N', 2, 1, 1, A, 1, B, 2, X, 2, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 10
|
||
|
|
CALL STBRFS( 'U', 'N', 'N', 2, 1, 1, A, 2, B, 1, X, 2, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 12
|
||
|
|
CALL STBRFS( 'U', 'N', 'N', 2, 1, 1, A, 2, B, 2, X, 1, R1, R2,
|
||
|
|
$ W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBRFS', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* STBCON
|
||
|
|
*
|
||
|
|
SRNAMT = 'STBCON'
|
||
|
|
INFOT = 1
|
||
|
|
CALL STBCON( '/', 'U', 'N', 0, 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL STBCON( '1', '/', 'N', 0, 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL STBCON( '1', 'U', '/', 0, 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL STBCON( '1', 'U', 'N', -1, 0, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL STBCON( '1', 'U', 'N', 0, -1, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBCON', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 7
|
||
|
|
CALL STBCON( '1', 'U', 'N', 2, 1, A, 1, RCOND, W, IW, INFO )
|
||
|
|
CALL CHKXER( 'STBCON', INFOT, NOUT, LERR, OK )
|
||
|
|
*
|
||
|
|
* SLATBS
|
||
|
|
*
|
||
|
|
SRNAMT = 'SLATBS'
|
||
|
|
INFOT = 1
|
||
|
|
CALL SLATBS( '/', 'N', 'N', 'N', 0, 0, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 2
|
||
|
|
CALL SLATBS( 'U', '/', 'N', 'N', 0, 0, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 3
|
||
|
|
CALL SLATBS( 'U', 'N', '/', 'N', 0, 0, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 4
|
||
|
|
CALL SLATBS( 'U', 'N', 'N', '/', 0, 0, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 5
|
||
|
|
CALL SLATBS( 'U', 'N', 'N', 'N', -1, 0, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 6
|
||
|
|
CALL SLATBS( 'U', 'N', 'N', 'N', 1, -1, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
INFOT = 8
|
||
|
|
CALL SLATBS( 'U', 'N', 'N', 'N', 2, 1, A, 1, X, SCALE, W,
|
||
|
|
$ INFO )
|
||
|
|
CALL CHKXER( 'SLATBS', INFOT, NOUT, LERR, OK )
|
||
|
|
END IF
|
||
|
|
*
|
||
|
|
* Print a summary line.
|
||
|
|
*
|
||
|
|
CALL ALAESM( PATH, OK, NOUT )
|
||
|
|
*
|
||
|
|
RETURN
|
||
|
|
*
|
||
|
|
* End of SERRTR
|
||
|
|
*
|
||
|
|
END
|