2015-12-01 05:19:20 +08:00
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*> \brief \b ZBLAT1
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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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* PROGRAM ZBLAT1
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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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*> Test program for the COMPLEX*16 Level 1 BLAS.
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*>
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*> Based upon the original BLAS test routine together with:
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*> F06GAF Example Program Text
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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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*> \date April 2012
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*
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*> \ingroup complex16_blas_testing
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*
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* =====================================================================
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2010-10-14 19:46:01 +08:00
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PROGRAM ZBLAT1
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2015-12-01 05:19:20 +08:00
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*
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* -- Reference BLAS test routine (version 3.4.1) --
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* -- Reference BLAS 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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* April 2012
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*
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* =====================================================================
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*
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2010-10-14 19:46:01 +08:00
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* .. Parameters ..
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INTEGER NOUT
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PARAMETER (NOUT=6)
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* .. Scalars in Common ..
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INTEGER ICASE, INCX, INCY, MODE, N
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LOGICAL PASS
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* .. Local Scalars ..
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DOUBLE PRECISION SFAC
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INTEGER IC
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* .. External Subroutines ..
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EXTERNAL CHECK1, CHECK2, HEADER
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* .. Common blocks ..
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COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
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* .. Data statements ..
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DATA SFAC/9.765625D-4/
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* .. Executable Statements ..
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WRITE (NOUT,99999)
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DO 20 IC = 1, 10
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ICASE = IC
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CALL HEADER
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*
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* Initialize PASS, INCX, INCY, and MODE for a new case.
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* The value 9999 for INCX, INCY or MODE will appear in the
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* detailed output, if any, for cases that do not involve
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* these parameters.
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*
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PASS = .TRUE.
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INCX = 9999
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INCY = 9999
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MODE = 9999
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IF (ICASE.LE.5) THEN
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CALL CHECK2(SFAC)
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ELSE IF (ICASE.GE.6) THEN
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CALL CHECK1(SFAC)
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END IF
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* -- Print
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IF (PASS) WRITE (NOUT,99998)
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20 CONTINUE
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STOP
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*
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99999 FORMAT (' Complex BLAS Test Program Results',/1X)
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99998 FORMAT (' ----- PASS -----')
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END
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SUBROUTINE HEADER
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* .. Parameters ..
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INTEGER NOUT
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PARAMETER (NOUT=6)
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* .. Scalars in Common ..
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INTEGER ICASE, INCX, INCY, MODE, N
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LOGICAL PASS
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* .. Local Arrays ..
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CHARACTER*6 L(10)
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* .. Common blocks ..
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COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
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* .. Data statements ..
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DATA L(1)/'ZDOTC '/
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DATA L(2)/'ZDOTU '/
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DATA L(3)/'ZAXPY '/
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DATA L(4)/'ZCOPY '/
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DATA L(5)/'ZSWAP '/
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DATA L(6)/'DZNRM2'/
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DATA L(7)/'DZASUM'/
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DATA L(8)/'ZSCAL '/
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DATA L(9)/'ZDSCAL'/
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DATA L(10)/'IZAMAX'/
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* .. Executable Statements ..
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WRITE (NOUT,99999) ICASE, L(ICASE)
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RETURN
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*
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99999 FORMAT (/' Test of subprogram number',I3,12X,A6)
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END
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SUBROUTINE CHECK1(SFAC)
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* .. Parameters ..
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INTEGER NOUT
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PARAMETER (NOUT=6)
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* .. Scalar Arguments ..
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DOUBLE PRECISION SFAC
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* .. Scalars in Common ..
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INTEGER ICASE, INCX, INCY, MODE, N
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LOGICAL PASS
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* .. Local Scalars ..
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COMPLEX*16 CA
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DOUBLE PRECISION SA
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INTEGER I, J, LEN, NP1
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* .. Local Arrays ..
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COMPLEX*16 CTRUE5(8,5,2), CTRUE6(8,5,2), CV(8,5,2), CX(8),
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+ MWPCS(5), MWPCT(5)
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DOUBLE PRECISION STRUE2(5), STRUE4(5)
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INTEGER ITRUE3(5)
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* .. External Functions ..
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DOUBLE PRECISION DZASUM, DZNRM2
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INTEGER IZAMAX
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EXTERNAL DZASUM, DZNRM2, IZAMAX
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* .. External Subroutines ..
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EXTERNAL ZSCAL, ZDSCAL, CTEST, ITEST1, STEST1
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* .. Intrinsic Functions ..
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INTRINSIC MAX
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* .. Common blocks ..
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COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
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* .. Data statements ..
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DATA SA, CA/0.3D0, (0.4D0,-0.7D0)/
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DATA ((CV(I,J,1),I=1,8),J=1,5)/(0.1D0,0.1D0),
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+ (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0),
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+ (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0),
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+ (1.0D0,2.0D0), (0.3D0,-0.4D0), (3.0D0,4.0D0),
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+ (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0),
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+ (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0),
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+ (0.1D0,-0.3D0), (0.5D0,-0.1D0), (5.0D0,6.0D0),
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+ (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0),
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+ (5.0D0,6.0D0), (5.0D0,6.0D0), (0.1D0,0.1D0),
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+ (-0.6D0,0.1D0), (0.1D0,-0.3D0), (7.0D0,8.0D0),
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+ (7.0D0,8.0D0), (7.0D0,8.0D0), (7.0D0,8.0D0),
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2015-12-01 05:19:20 +08:00
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+ (7.0D0,8.0D0), (0.3D0,0.1D0), (0.5D0,0.0D0),
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+ (0.0D0,0.5D0), (0.0D0,0.2D0), (2.0D0,3.0D0),
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2010-10-14 19:46:01 +08:00
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+ (2.0D0,3.0D0), (2.0D0,3.0D0), (2.0D0,3.0D0)/
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DATA ((CV(I,J,2),I=1,8),J=1,5)/(0.1D0,0.1D0),
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+ (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0),
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+ (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0),
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+ (4.0D0,5.0D0), (0.3D0,-0.4D0), (6.0D0,7.0D0),
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+ (6.0D0,7.0D0), (6.0D0,7.0D0), (6.0D0,7.0D0),
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+ (6.0D0,7.0D0), (6.0D0,7.0D0), (6.0D0,7.0D0),
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+ (0.1D0,-0.3D0), (8.0D0,9.0D0), (0.5D0,-0.1D0),
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+ (2.0D0,5.0D0), (2.0D0,5.0D0), (2.0D0,5.0D0),
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+ (2.0D0,5.0D0), (2.0D0,5.0D0), (0.1D0,0.1D0),
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+ (3.0D0,6.0D0), (-0.6D0,0.1D0), (4.0D0,7.0D0),
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+ (0.1D0,-0.3D0), (7.0D0,2.0D0), (7.0D0,2.0D0),
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+ (7.0D0,2.0D0), (0.3D0,0.1D0), (5.0D0,8.0D0),
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2015-12-01 05:19:20 +08:00
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+ (0.5D0,0.0D0), (6.0D0,9.0D0), (0.0D0,0.5D0),
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+ (8.0D0,3.0D0), (0.0D0,0.2D0), (9.0D0,4.0D0)/
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DATA STRUE2/0.0D0, 0.5D0, 0.6D0, 0.7D0, 0.8D0/
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DATA STRUE4/0.0D0, 0.7D0, 1.0D0, 1.3D0, 1.6D0/
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2010-10-14 19:46:01 +08:00
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DATA ((CTRUE5(I,J,1),I=1,8),J=1,5)/(0.1D0,0.1D0),
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+ (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0),
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+ (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0),
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+ (1.0D0,2.0D0), (-0.16D0,-0.37D0), (3.0D0,4.0D0),
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+ (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0),
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+ (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0),
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+ (-0.17D0,-0.19D0), (0.13D0,-0.39D0),
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+ (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0),
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+ (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0),
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+ (0.11D0,-0.03D0), (-0.17D0,0.46D0),
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+ (-0.17D0,-0.19D0), (7.0D0,8.0D0), (7.0D0,8.0D0),
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+ (7.0D0,8.0D0), (7.0D0,8.0D0), (7.0D0,8.0D0),
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2015-12-01 05:19:20 +08:00
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+ (0.19D0,-0.17D0), (0.20D0,-0.35D0),
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+ (0.35D0,0.20D0), (0.14D0,0.08D0),
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2010-10-14 19:46:01 +08:00
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+ (2.0D0,3.0D0), (2.0D0,3.0D0), (2.0D0,3.0D0),
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+ (2.0D0,3.0D0)/
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DATA ((CTRUE5(I,J,2),I=1,8),J=1,5)/(0.1D0,0.1D0),
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+ (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0),
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+ (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0),
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+ (4.0D0,5.0D0), (-0.16D0,-0.37D0), (6.0D0,7.0D0),
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+ (6.0D0,7.0D0), (6.0D0,7.0D0), (6.0D0,7.0D0),
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+ (6.0D0,7.0D0), (6.0D0,7.0D0), (6.0D0,7.0D0),
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+ (-0.17D0,-0.19D0), (8.0D0,9.0D0),
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+ (0.13D0,-0.39D0), (2.0D0,5.0D0), (2.0D0,5.0D0),
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+ (2.0D0,5.0D0), (2.0D0,5.0D0), (2.0D0,5.0D0),
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+ (0.11D0,-0.03D0), (3.0D0,6.0D0),
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+ (-0.17D0,0.46D0), (4.0D0,7.0D0),
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+ (-0.17D0,-0.19D0), (7.0D0,2.0D0), (7.0D0,2.0D0),
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+ (7.0D0,2.0D0), (0.19D0,-0.17D0), (5.0D0,8.0D0),
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2015-12-01 05:19:20 +08:00
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+ (0.20D0,-0.35D0), (6.0D0,9.0D0),
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+ (0.35D0,0.20D0), (8.0D0,3.0D0),
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+ (0.14D0,0.08D0), (9.0D0,4.0D0)/
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2010-10-14 19:46:01 +08:00
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DATA ((CTRUE6(I,J,1),I=1,8),J=1,5)/(0.1D0,0.1D0),
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+ (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0),
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+ (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0),
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+ (1.0D0,2.0D0), (0.09D0,-0.12D0), (3.0D0,4.0D0),
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+ (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0),
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+ (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0),
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+ (0.03D0,-0.09D0), (0.15D0,-0.03D0),
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+ (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0),
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+ (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0),
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+ (0.03D0,0.03D0), (-0.18D0,0.03D0),
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+ (0.03D0,-0.09D0), (7.0D0,8.0D0), (7.0D0,8.0D0),
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+ (7.0D0,8.0D0), (7.0D0,8.0D0), (7.0D0,8.0D0),
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2015-12-01 05:19:20 +08:00
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+ (0.09D0,0.03D0), (0.15D0,0.00D0),
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+ (0.00D0,0.15D0), (0.00D0,0.06D0), (2.0D0,3.0D0),
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2010-10-14 19:46:01 +08:00
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+ (2.0D0,3.0D0), (2.0D0,3.0D0), (2.0D0,3.0D0)/
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DATA ((CTRUE6(I,J,2),I=1,8),J=1,5)/(0.1D0,0.1D0),
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+ (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0),
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+ (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0),
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+ (4.0D0,5.0D0), (0.09D0,-0.12D0), (6.0D0,7.0D0),
|
|
|
|
|
+ (6.0D0,7.0D0), (6.0D0,7.0D0), (6.0D0,7.0D0),
|
|
|
|
|
+ (6.0D0,7.0D0), (6.0D0,7.0D0), (6.0D0,7.0D0),
|
|
|
|
|
+ (0.03D0,-0.09D0), (8.0D0,9.0D0),
|
|
|
|
|
+ (0.15D0,-0.03D0), (2.0D0,5.0D0), (2.0D0,5.0D0),
|
|
|
|
|
+ (2.0D0,5.0D0), (2.0D0,5.0D0), (2.0D0,5.0D0),
|
|
|
|
|
+ (0.03D0,0.03D0), (3.0D0,6.0D0),
|
|
|
|
|
+ (-0.18D0,0.03D0), (4.0D0,7.0D0),
|
|
|
|
|
+ (0.03D0,-0.09D0), (7.0D0,2.0D0), (7.0D0,2.0D0),
|
|
|
|
|
+ (7.0D0,2.0D0), (0.09D0,0.03D0), (5.0D0,8.0D0),
|
2015-12-01 05:19:20 +08:00
|
|
|
+ (0.15D0,0.00D0), (6.0D0,9.0D0), (0.00D0,0.15D0),
|
|
|
|
|
+ (8.0D0,3.0D0), (0.00D0,0.06D0), (9.0D0,4.0D0)/
|
2010-10-14 19:46:01 +08:00
|
|
|
DATA ITRUE3/0, 1, 2, 2, 2/
|
|
|
|
|
* .. Executable Statements ..
|
|
|
|
|
DO 60 INCX = 1, 2
|
|
|
|
|
DO 40 NP1 = 1, 5
|
|
|
|
|
N = NP1 - 1
|
|
|
|
|
LEN = 2*MAX(N,1)
|
|
|
|
|
* .. Set vector arguments ..
|
|
|
|
|
DO 20 I = 1, LEN
|
|
|
|
|
CX(I) = CV(I,NP1,INCX)
|
|
|
|
|
20 CONTINUE
|
|
|
|
|
IF (ICASE.EQ.6) THEN
|
|
|
|
|
* .. DZNRM2 ..
|
|
|
|
|
CALL STEST1(DZNRM2(N,CX,INCX),STRUE2(NP1),STRUE2(NP1),
|
|
|
|
|
+ SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.7) THEN
|
|
|
|
|
* .. DZASUM ..
|
|
|
|
|
CALL STEST1(DZASUM(N,CX,INCX),STRUE4(NP1),STRUE4(NP1),
|
|
|
|
|
+ SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.8) THEN
|
|
|
|
|
* .. ZSCAL ..
|
|
|
|
|
CALL ZSCAL(N,CA,CX,INCX)
|
|
|
|
|
CALL CTEST(LEN,CX,CTRUE5(1,NP1,INCX),CTRUE5(1,NP1,INCX),
|
|
|
|
|
+ SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.9) THEN
|
|
|
|
|
* .. ZDSCAL ..
|
|
|
|
|
CALL ZDSCAL(N,SA,CX,INCX)
|
|
|
|
|
CALL CTEST(LEN,CX,CTRUE6(1,NP1,INCX),CTRUE6(1,NP1,INCX),
|
|
|
|
|
+ SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.10) THEN
|
|
|
|
|
* .. IZAMAX ..
|
|
|
|
|
CALL ITEST1(IZAMAX(N,CX,INCX),ITRUE3(NP1))
|
|
|
|
|
ELSE
|
|
|
|
|
WRITE (NOUT,*) ' Shouldn''t be here in CHECK1'
|
|
|
|
|
STOP
|
|
|
|
|
END IF
|
|
|
|
|
*
|
|
|
|
|
40 CONTINUE
|
|
|
|
|
60 CONTINUE
|
|
|
|
|
*
|
|
|
|
|
INCX = 1
|
|
|
|
|
IF (ICASE.EQ.8) THEN
|
|
|
|
|
* ZSCAL
|
|
|
|
|
* Add a test for alpha equal to zero.
|
|
|
|
|
CA = (0.0D0,0.0D0)
|
|
|
|
|
DO 80 I = 1, 5
|
|
|
|
|
MWPCT(I) = (0.0D0,0.0D0)
|
|
|
|
|
MWPCS(I) = (1.0D0,1.0D0)
|
|
|
|
|
80 CONTINUE
|
|
|
|
|
CALL ZSCAL(5,CA,CX,INCX)
|
|
|
|
|
CALL CTEST(5,CX,MWPCT,MWPCS,SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.9) THEN
|
|
|
|
|
* ZDSCAL
|
|
|
|
|
* Add a test for alpha equal to zero.
|
|
|
|
|
SA = 0.0D0
|
|
|
|
|
DO 100 I = 1, 5
|
|
|
|
|
MWPCT(I) = (0.0D0,0.0D0)
|
|
|
|
|
MWPCS(I) = (1.0D0,1.0D0)
|
|
|
|
|
100 CONTINUE
|
|
|
|
|
CALL ZDSCAL(5,SA,CX,INCX)
|
|
|
|
|
CALL CTEST(5,CX,MWPCT,MWPCS,SFAC)
|
|
|
|
|
* Add a test for alpha equal to one.
|
|
|
|
|
SA = 1.0D0
|
|
|
|
|
DO 120 I = 1, 5
|
|
|
|
|
MWPCT(I) = CX(I)
|
|
|
|
|
MWPCS(I) = CX(I)
|
|
|
|
|
120 CONTINUE
|
|
|
|
|
CALL ZDSCAL(5,SA,CX,INCX)
|
|
|
|
|
CALL CTEST(5,CX,MWPCT,MWPCS,SFAC)
|
|
|
|
|
* Add a test for alpha equal to minus one.
|
|
|
|
|
SA = -1.0D0
|
|
|
|
|
DO 140 I = 1, 5
|
|
|
|
|
MWPCT(I) = -CX(I)
|
|
|
|
|
MWPCS(I) = -CX(I)
|
|
|
|
|
140 CONTINUE
|
|
|
|
|
CALL ZDSCAL(5,SA,CX,INCX)
|
|
|
|
|
CALL CTEST(5,CX,MWPCT,MWPCS,SFAC)
|
|
|
|
|
END IF
|
|
|
|
|
RETURN
|
|
|
|
|
END
|
|
|
|
|
SUBROUTINE CHECK2(SFAC)
|
|
|
|
|
* .. Parameters ..
|
|
|
|
|
INTEGER NOUT
|
|
|
|
|
PARAMETER (NOUT=6)
|
|
|
|
|
* .. Scalar Arguments ..
|
|
|
|
|
DOUBLE PRECISION SFAC
|
|
|
|
|
* .. Scalars in Common ..
|
|
|
|
|
INTEGER ICASE, INCX, INCY, MODE, N
|
|
|
|
|
LOGICAL PASS
|
|
|
|
|
* .. Local Scalars ..
|
|
|
|
|
COMPLEX*16 CA
|
|
|
|
|
INTEGER I, J, KI, KN, KSIZE, LENX, LENY, MX, MY
|
|
|
|
|
* .. Local Arrays ..
|
|
|
|
|
COMPLEX*16 CDOT(1), CSIZE1(4), CSIZE2(7,2), CSIZE3(14),
|
|
|
|
|
+ CT10X(7,4,4), CT10Y(7,4,4), CT6(4,4), CT7(4,4),
|
|
|
|
|
+ CT8(7,4,4), CX(7), CX1(7), CY(7), CY1(7)
|
|
|
|
|
INTEGER INCXS(4), INCYS(4), LENS(4,2), NS(4)
|
|
|
|
|
* .. External Functions ..
|
|
|
|
|
COMPLEX*16 ZDOTC, ZDOTU
|
|
|
|
|
EXTERNAL ZDOTC, ZDOTU
|
|
|
|
|
* .. External Subroutines ..
|
|
|
|
|
EXTERNAL ZAXPY, ZCOPY, ZSWAP, CTEST
|
|
|
|
|
* .. Intrinsic Functions ..
|
|
|
|
|
INTRINSIC ABS, MIN
|
|
|
|
|
* .. Common blocks ..
|
|
|
|
|
COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
|
|
|
|
|
* .. Data statements ..
|
|
|
|
|
DATA CA/(0.4D0,-0.7D0)/
|
|
|
|
|
DATA INCXS/1, 2, -2, -1/
|
|
|
|
|
DATA INCYS/1, -2, 1, -2/
|
|
|
|
|
DATA LENS/1, 1, 2, 4, 1, 1, 3, 7/
|
|
|
|
|
DATA NS/0, 1, 2, 4/
|
|
|
|
|
DATA CX1/(0.7D0,-0.8D0), (-0.4D0,-0.7D0),
|
|
|
|
|
+ (-0.1D0,-0.9D0), (0.2D0,-0.8D0),
|
|
|
|
|
+ (-0.9D0,-0.4D0), (0.1D0,0.4D0), (-0.6D0,0.6D0)/
|
|
|
|
|
DATA CY1/(0.6D0,-0.6D0), (-0.9D0,0.5D0),
|
|
|
|
|
+ (0.7D0,-0.6D0), (0.1D0,-0.5D0), (-0.1D0,-0.2D0),
|
|
|
|
|
+ (-0.5D0,-0.3D0), (0.8D0,-0.7D0)/
|
|
|
|
|
DATA ((CT8(I,J,1),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.32D0,-1.41D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.32D0,-1.41D0),
|
|
|
|
|
+ (-1.55D0,0.5D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.32D0,-1.41D0), (-1.55D0,0.5D0),
|
|
|
|
|
+ (0.03D0,-0.89D0), (-0.38D0,-0.96D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0)/
|
|
|
|
|
DATA ((CT8(I,J,2),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.32D0,-1.41D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.07D0,-0.89D0),
|
|
|
|
|
+ (-0.9D0,0.5D0), (0.42D0,-1.41D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.78D0,0.06D0), (-0.9D0,0.5D0),
|
|
|
|
|
+ (0.06D0,-0.13D0), (0.1D0,-0.5D0),
|
|
|
|
|
+ (-0.77D0,-0.49D0), (-0.5D0,-0.3D0),
|
|
|
|
|
+ (0.52D0,-1.51D0)/
|
|
|
|
|
DATA ((CT8(I,J,3),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.32D0,-1.41D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.07D0,-0.89D0),
|
|
|
|
|
+ (-1.18D0,-0.31D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.78D0,0.06D0), (-1.54D0,0.97D0),
|
|
|
|
|
+ (0.03D0,-0.89D0), (-0.18D0,-1.31D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0)/
|
|
|
|
|
DATA ((CT8(I,J,4),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.32D0,-1.41D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.32D0,-1.41D0), (-0.9D0,0.5D0),
|
|
|
|
|
+ (0.05D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.32D0,-1.41D0),
|
|
|
|
|
+ (-0.9D0,0.5D0), (0.05D0,-0.6D0), (0.1D0,-0.5D0),
|
|
|
|
|
+ (-0.77D0,-0.49D0), (-0.5D0,-0.3D0),
|
|
|
|
|
+ (0.32D0,-1.16D0)/
|
|
|
|
|
DATA CT7/(0.0D0,0.0D0), (-0.06D0,-0.90D0),
|
|
|
|
|
+ (0.65D0,-0.47D0), (-0.34D0,-1.22D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.06D0,-0.90D0),
|
|
|
|
|
+ (-0.59D0,-1.46D0), (-1.04D0,-0.04D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.06D0,-0.90D0),
|
|
|
|
|
+ (-0.83D0,0.59D0), (0.07D0,-0.37D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.06D0,-0.90D0),
|
|
|
|
|
+ (-0.76D0,-1.15D0), (-1.33D0,-1.82D0)/
|
|
|
|
|
DATA CT6/(0.0D0,0.0D0), (0.90D0,0.06D0),
|
|
|
|
|
+ (0.91D0,-0.77D0), (1.80D0,-0.10D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.90D0,0.06D0), (1.45D0,0.74D0),
|
|
|
|
|
+ (0.20D0,0.90D0), (0.0D0,0.0D0), (0.90D0,0.06D0),
|
|
|
|
|
+ (-0.55D0,0.23D0), (0.83D0,-0.39D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.90D0,0.06D0), (1.04D0,0.79D0),
|
|
|
|
|
+ (1.95D0,1.22D0)/
|
|
|
|
|
DATA ((CT10X(I,J,1),I=1,7),J=1,4)/(0.7D0,-0.8D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.6D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.6D0,-0.6D0), (-0.9D0,0.5D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.6D0,-0.6D0),
|
|
|
|
|
+ (-0.9D0,0.5D0), (0.7D0,-0.6D0), (0.1D0,-0.5D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0)/
|
|
|
|
|
DATA ((CT10X(I,J,2),I=1,7),J=1,4)/(0.7D0,-0.8D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.6D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.7D0,-0.6D0), (-0.4D0,-0.7D0),
|
|
|
|
|
+ (0.6D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.8D0,-0.7D0),
|
|
|
|
|
+ (-0.4D0,-0.7D0), (-0.1D0,-0.2D0),
|
|
|
|
|
+ (0.2D0,-0.8D0), (0.7D0,-0.6D0), (0.1D0,0.4D0),
|
|
|
|
|
+ (0.6D0,-0.6D0)/
|
|
|
|
|
DATA ((CT10X(I,J,3),I=1,7),J=1,4)/(0.7D0,-0.8D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.6D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.9D0,0.5D0), (-0.4D0,-0.7D0),
|
|
|
|
|
+ (0.6D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.1D0,-0.5D0),
|
|
|
|
|
+ (-0.4D0,-0.7D0), (0.7D0,-0.6D0), (0.2D0,-0.8D0),
|
|
|
|
|
+ (-0.9D0,0.5D0), (0.1D0,0.4D0), (0.6D0,-0.6D0)/
|
|
|
|
|
DATA ((CT10X(I,J,4),I=1,7),J=1,4)/(0.7D0,-0.8D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.6D0,-0.6D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.6D0,-0.6D0), (0.7D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.6D0,-0.6D0),
|
|
|
|
|
+ (0.7D0,-0.6D0), (-0.1D0,-0.2D0), (0.8D0,-0.7D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0)/
|
|
|
|
|
DATA ((CT10Y(I,J,1),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.7D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.7D0,-0.8D0), (-0.4D0,-0.7D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.7D0,-0.8D0),
|
|
|
|
|
+ (-0.4D0,-0.7D0), (-0.1D0,-0.9D0),
|
|
|
|
|
+ (0.2D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0)/
|
|
|
|
|
DATA ((CT10Y(I,J,2),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.7D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.1D0,-0.9D0), (-0.9D0,0.5D0),
|
|
|
|
|
+ (0.7D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (-0.6D0,0.6D0),
|
|
|
|
|
+ (-0.9D0,0.5D0), (-0.9D0,-0.4D0), (0.1D0,-0.5D0),
|
|
|
|
|
+ (-0.1D0,-0.9D0), (-0.5D0,-0.3D0),
|
|
|
|
|
+ (0.7D0,-0.8D0)/
|
|
|
|
|
DATA ((CT10Y(I,J,3),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.7D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (-0.1D0,-0.9D0), (0.7D0,-0.8D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (-0.6D0,0.6D0),
|
|
|
|
|
+ (-0.9D0,-0.4D0), (-0.1D0,-0.9D0),
|
|
|
|
|
+ (0.7D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0)/
|
|
|
|
|
DATA ((CT10Y(I,J,4),I=1,7),J=1,4)/(0.6D0,-0.6D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.7D0,-0.8D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.7D0,-0.8D0), (-0.9D0,0.5D0),
|
|
|
|
|
+ (-0.4D0,-0.7D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.7D0,-0.8D0),
|
|
|
|
|
+ (-0.9D0,0.5D0), (-0.4D0,-0.7D0), (0.1D0,-0.5D0),
|
|
|
|
|
+ (-0.1D0,-0.9D0), (-0.5D0,-0.3D0),
|
|
|
|
|
+ (0.2D0,-0.8D0)/
|
|
|
|
|
DATA CSIZE1/(0.0D0,0.0D0), (0.9D0,0.9D0),
|
|
|
|
|
+ (1.63D0,1.73D0), (2.90D0,2.78D0)/
|
|
|
|
|
DATA CSIZE3/(0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (1.17D0,1.17D0),
|
|
|
|
|
+ (1.17D0,1.17D0), (1.17D0,1.17D0),
|
|
|
|
|
+ (1.17D0,1.17D0), (1.17D0,1.17D0),
|
|
|
|
|
+ (1.17D0,1.17D0), (1.17D0,1.17D0)/
|
|
|
|
|
DATA CSIZE2/(0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (0.0D0,0.0D0),
|
|
|
|
|
+ (0.0D0,0.0D0), (0.0D0,0.0D0), (1.54D0,1.54D0),
|
|
|
|
|
+ (1.54D0,1.54D0), (1.54D0,1.54D0),
|
|
|
|
|
+ (1.54D0,1.54D0), (1.54D0,1.54D0),
|
|
|
|
|
+ (1.54D0,1.54D0), (1.54D0,1.54D0)/
|
|
|
|
|
* .. Executable Statements ..
|
|
|
|
|
DO 60 KI = 1, 4
|
|
|
|
|
INCX = INCXS(KI)
|
|
|
|
|
INCY = INCYS(KI)
|
|
|
|
|
MX = ABS(INCX)
|
|
|
|
|
MY = ABS(INCY)
|
|
|
|
|
*
|
|
|
|
|
DO 40 KN = 1, 4
|
|
|
|
|
N = NS(KN)
|
|
|
|
|
KSIZE = MIN(2,KN)
|
|
|
|
|
LENX = LENS(KN,MX)
|
|
|
|
|
LENY = LENS(KN,MY)
|
|
|
|
|
* .. initialize all argument arrays ..
|
|
|
|
|
DO 20 I = 1, 7
|
|
|
|
|
CX(I) = CX1(I)
|
|
|
|
|
CY(I) = CY1(I)
|
|
|
|
|
20 CONTINUE
|
|
|
|
|
IF (ICASE.EQ.1) THEN
|
|
|
|
|
* .. ZDOTC ..
|
|
|
|
|
CDOT(1) = ZDOTC(N,CX,INCX,CY,INCY)
|
|
|
|
|
CALL CTEST(1,CDOT,CT6(KN,KI),CSIZE1(KN),SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.2) THEN
|
|
|
|
|
* .. ZDOTU ..
|
|
|
|
|
CDOT(1) = ZDOTU(N,CX,INCX,CY,INCY)
|
|
|
|
|
CALL CTEST(1,CDOT,CT7(KN,KI),CSIZE1(KN),SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.3) THEN
|
|
|
|
|
* .. ZAXPY ..
|
|
|
|
|
CALL ZAXPY(N,CA,CX,INCX,CY,INCY)
|
|
|
|
|
CALL CTEST(LENY,CY,CT8(1,KN,KI),CSIZE2(1,KSIZE),SFAC)
|
|
|
|
|
ELSE IF (ICASE.EQ.4) THEN
|
|
|
|
|
* .. ZCOPY ..
|
|
|
|
|
CALL ZCOPY(N,CX,INCX,CY,INCY)
|
|
|
|
|
CALL CTEST(LENY,CY,CT10Y(1,KN,KI),CSIZE3,1.0D0)
|
|
|
|
|
ELSE IF (ICASE.EQ.5) THEN
|
|
|
|
|
* .. ZSWAP ..
|
|
|
|
|
CALL ZSWAP(N,CX,INCX,CY,INCY)
|
|
|
|
|
CALL CTEST(LENX,CX,CT10X(1,KN,KI),CSIZE3,1.0D0)
|
|
|
|
|
CALL CTEST(LENY,CY,CT10Y(1,KN,KI),CSIZE3,1.0D0)
|
|
|
|
|
ELSE
|
|
|
|
|
WRITE (NOUT,*) ' Shouldn''t be here in CHECK2'
|
|
|
|
|
STOP
|
|
|
|
|
END IF
|
|
|
|
|
*
|
|
|
|
|
40 CONTINUE
|
|
|
|
|
60 CONTINUE
|
|
|
|
|
RETURN
|
|
|
|
|
END
|
|
|
|
|
SUBROUTINE STEST(LEN,SCOMP,STRUE,SSIZE,SFAC)
|
|
|
|
|
* ********************************* STEST **************************
|
|
|
|
|
*
|
|
|
|
|
* THIS SUBR COMPARES ARRAYS SCOMP() AND STRUE() OF LENGTH LEN TO
|
|
|
|
|
* SEE IF THE TERM BY TERM DIFFERENCES, MULTIPLIED BY SFAC, ARE
|
|
|
|
|
* NEGLIGIBLE.
|
|
|
|
|
*
|
|
|
|
|
* C. L. LAWSON, JPL, 1974 DEC 10
|
|
|
|
|
*
|
|
|
|
|
* .. Parameters ..
|
|
|
|
|
INTEGER NOUT
|
2015-12-01 05:19:20 +08:00
|
|
|
DOUBLE PRECISION ZERO
|
|
|
|
|
PARAMETER (NOUT=6, ZERO=0.0D0)
|
2010-10-14 19:46:01 +08:00
|
|
|
* .. Scalar Arguments ..
|
|
|
|
|
DOUBLE PRECISION SFAC
|
|
|
|
|
INTEGER LEN
|
|
|
|
|
* .. Array Arguments ..
|
|
|
|
|
DOUBLE PRECISION SCOMP(LEN), SSIZE(LEN), STRUE(LEN)
|
|
|
|
|
* .. Scalars in Common ..
|
|
|
|
|
INTEGER ICASE, INCX, INCY, MODE, N
|
|
|
|
|
LOGICAL PASS
|
|
|
|
|
* .. Local Scalars ..
|
|
|
|
|
DOUBLE PRECISION SD
|
|
|
|
|
INTEGER I
|
|
|
|
|
* .. External Functions ..
|
|
|
|
|
DOUBLE PRECISION SDIFF
|
|
|
|
|
EXTERNAL SDIFF
|
|
|
|
|
* .. Intrinsic Functions ..
|
|
|
|
|
INTRINSIC ABS
|
|
|
|
|
* .. Common blocks ..
|
|
|
|
|
COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
|
|
|
|
|
* .. Executable Statements ..
|
|
|
|
|
*
|
|
|
|
|
DO 40 I = 1, LEN
|
|
|
|
|
SD = SCOMP(I) - STRUE(I)
|
2015-12-01 05:19:20 +08:00
|
|
|
IF (ABS(SFAC*SD) .LE. ABS(SSIZE(I))*EPSILON(ZERO))
|
2010-10-14 19:46:01 +08:00
|
|
|
+ GO TO 40
|
|
|
|
|
*
|
|
|
|
|
* HERE SCOMP(I) IS NOT CLOSE TO STRUE(I).
|
|
|
|
|
*
|
|
|
|
|
IF ( .NOT. PASS) GO TO 20
|
|
|
|
|
* PRINT FAIL MESSAGE AND HEADER.
|
|
|
|
|
PASS = .FALSE.
|
|
|
|
|
WRITE (NOUT,99999)
|
|
|
|
|
WRITE (NOUT,99998)
|
|
|
|
|
20 WRITE (NOUT,99997) ICASE, N, INCX, INCY, MODE, I, SCOMP(I),
|
|
|
|
|
+ STRUE(I), SD, SSIZE(I)
|
|
|
|
|
40 CONTINUE
|
|
|
|
|
RETURN
|
|
|
|
|
*
|
|
|
|
|
99999 FORMAT (' FAIL')
|
|
|
|
|
99998 FORMAT (/' CASE N INCX INCY MODE I ',
|
|
|
|
|
+ ' COMP(I) TRUE(I) DIFFERENCE',
|
|
|
|
|
+ ' SIZE(I)',/1X)
|
|
|
|
|
99997 FORMAT (1X,I4,I3,3I5,I3,2D36.8,2D12.4)
|
|
|
|
|
END
|
|
|
|
|
SUBROUTINE STEST1(SCOMP1,STRUE1,SSIZE,SFAC)
|
|
|
|
|
* ************************* STEST1 *****************************
|
|
|
|
|
*
|
2018-03-11 22:01:44 +08:00
|
|
|
* THIS IS AN INTERFACE SUBROUTINE TO ACCOMMODATE THE FORTRAN
|
2010-10-14 19:46:01 +08:00
|
|
|
* REQUIREMENT THAT WHEN A DUMMY ARGUMENT IS AN ARRAY, THE
|
|
|
|
|
* ACTUAL ARGUMENT MUST ALSO BE AN ARRAY OR AN ARRAY ELEMENT.
|
|
|
|
|
*
|
|
|
|
|
* C.L. LAWSON, JPL, 1978 DEC 6
|
|
|
|
|
*
|
|
|
|
|
* .. Scalar Arguments ..
|
|
|
|
|
DOUBLE PRECISION SCOMP1, SFAC, STRUE1
|
|
|
|
|
* .. Array Arguments ..
|
|
|
|
|
DOUBLE PRECISION SSIZE(*)
|
|
|
|
|
* .. Local Arrays ..
|
|
|
|
|
DOUBLE PRECISION SCOMP(1), STRUE(1)
|
|
|
|
|
* .. External Subroutines ..
|
|
|
|
|
EXTERNAL STEST
|
|
|
|
|
* .. Executable Statements ..
|
|
|
|
|
*
|
|
|
|
|
SCOMP(1) = SCOMP1
|
|
|
|
|
STRUE(1) = STRUE1
|
|
|
|
|
CALL STEST(1,SCOMP,STRUE,SSIZE,SFAC)
|
|
|
|
|
*
|
|
|
|
|
RETURN
|
|
|
|
|
END
|
|
|
|
|
DOUBLE PRECISION FUNCTION SDIFF(SA,SB)
|
|
|
|
|
* ********************************* SDIFF **************************
|
|
|
|
|
* COMPUTES DIFFERENCE OF TWO NUMBERS. C. L. LAWSON, JPL 1974 FEB 15
|
|
|
|
|
*
|
|
|
|
|
* .. Scalar Arguments ..
|
|
|
|
|
DOUBLE PRECISION SA, SB
|
|
|
|
|
* .. Executable Statements ..
|
|
|
|
|
SDIFF = SA - SB
|
|
|
|
|
RETURN
|
|
|
|
|
END
|
|
|
|
|
SUBROUTINE CTEST(LEN,CCOMP,CTRUE,CSIZE,SFAC)
|
|
|
|
|
* **************************** CTEST *****************************
|
|
|
|
|
*
|
|
|
|
|
* C.L. LAWSON, JPL, 1978 DEC 6
|
|
|
|
|
*
|
|
|
|
|
* .. Scalar Arguments ..
|
|
|
|
|
DOUBLE PRECISION SFAC
|
|
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INTEGER LEN
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* .. Array Arguments ..
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COMPLEX*16 CCOMP(LEN), CSIZE(LEN), CTRUE(LEN)
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* .. Local Scalars ..
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INTEGER I
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* .. Local Arrays ..
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DOUBLE PRECISION SCOMP(20), SSIZE(20), STRUE(20)
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* .. External Subroutines ..
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EXTERNAL STEST
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* .. Intrinsic Functions ..
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INTRINSIC DIMAG, DBLE
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* .. Executable Statements ..
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DO 20 I = 1, LEN
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SCOMP(2*I-1) = DBLE(CCOMP(I))
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SCOMP(2*I) = DIMAG(CCOMP(I))
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STRUE(2*I-1) = DBLE(CTRUE(I))
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STRUE(2*I) = DIMAG(CTRUE(I))
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SSIZE(2*I-1) = DBLE(CSIZE(I))
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SSIZE(2*I) = DIMAG(CSIZE(I))
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20 CONTINUE
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*
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CALL STEST(2*LEN,SCOMP,STRUE,SSIZE,SFAC)
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RETURN
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END
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SUBROUTINE ITEST1(ICOMP,ITRUE)
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* ********************************* ITEST1 *************************
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*
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* THIS SUBROUTINE COMPARES THE VARIABLES ICOMP AND ITRUE FOR
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* EQUALITY.
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* C. L. LAWSON, JPL, 1974 DEC 10
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*
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* .. Parameters ..
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INTEGER NOUT
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PARAMETER (NOUT=6)
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* .. Scalar Arguments ..
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INTEGER ICOMP, ITRUE
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* .. Scalars in Common ..
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INTEGER ICASE, INCX, INCY, MODE, N
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LOGICAL PASS
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* .. Local Scalars ..
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INTEGER ID
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* .. Common blocks ..
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COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS
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* .. Executable Statements ..
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IF (ICOMP.EQ.ITRUE) GO TO 40
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*
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* HERE ICOMP IS NOT EQUAL TO ITRUE.
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*
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IF ( .NOT. PASS) GO TO 20
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* PRINT FAIL MESSAGE AND HEADER.
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|
PASS = .FALSE.
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|
|
WRITE (NOUT,99999)
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|
|
WRITE (NOUT,99998)
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20 ID = ICOMP - ITRUE
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WRITE (NOUT,99997) ICASE, N, INCX, INCY, MODE, ICOMP, ITRUE, ID
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40 CONTINUE
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|
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RETURN
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|
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*
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|
|
99999 FORMAT (' FAIL')
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|
99998 FORMAT (/' CASE N INCX INCY MODE ',
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|
|
+ ' COMP TRUE DIFFERENCE',
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|
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|
|
+ /1X)
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|
99997 FORMAT (1X,I4,I3,3I5,2I36,I12)
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END
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