| *> \brief \b ZBLAT1 |
| * |
| * =========== DOCUMENTATION =========== |
| * |
| * Online html documentation available at |
| * http://www.netlib.org/lapack/explore-html/ |
| * |
| * Definition: |
| * =========== |
| * |
| * PROGRAM ZBLAT1 |
| * |
| * |
| *> \par Purpose: |
| * ============= |
| *> |
| *> \verbatim |
| *> |
| *> Test program for the COMPLEX*16 Level 1 BLAS. |
| *> |
| *> Based upon the original BLAS test routine together with: |
| *> F06GAF Example Program Text |
| *> \endverbatim |
| * |
| * Authors: |
| * ======== |
| * |
| *> \author Univ. of Tennessee |
| *> \author Univ. of California Berkeley |
| *> \author Univ. of Colorado Denver |
| *> \author NAG Ltd. |
| * |
| *> \date April 2012 |
| * |
| *> \ingroup complex16_blas_testing |
| * |
| * ===================================================================== |
| PROGRAM ZBLAT1 |
| * |
| * -- Reference BLAS test routine (version 3.4.1) -- |
| * -- Reference BLAS is a software package provided by Univ. of Tennessee, -- |
| * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- |
| * April 2012 |
| * |
| * ===================================================================== |
| * |
| * .. Parameters .. |
| INTEGER NOUT |
| PARAMETER (NOUT=6) |
| * .. Scalars in Common .. |
| INTEGER ICASE, INCX, INCY, MODE, N |
| LOGICAL PASS |
| * .. Local Scalars .. |
| DOUBLE PRECISION SFAC |
| INTEGER IC |
| * .. External Subroutines .. |
| EXTERNAL CHECK1, CHECK2, HEADER |
| * .. Common blocks .. |
| COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS |
| * .. Data statements .. |
| DATA SFAC/9.765625D-4/ |
| * .. Executable Statements .. |
| WRITE (NOUT,99999) |
| DO 20 IC = 1, 10 |
| ICASE = IC |
| CALL HEADER |
| * |
| * Initialize PASS, INCX, INCY, and MODE for a new case. |
| * The value 9999 for INCX, INCY or MODE will appear in the |
| * detailed output, if any, for cases that do not involve |
| * these parameters. |
| * |
| PASS = .TRUE. |
| INCX = 9999 |
| INCY = 9999 |
| MODE = 9999 |
| IF (ICASE.LE.5) THEN |
| CALL CHECK2(SFAC) |
| ELSE IF (ICASE.GE.6) THEN |
| CALL CHECK1(SFAC) |
| END IF |
| * -- Print |
| IF (PASS) WRITE (NOUT,99998) |
| 20 CONTINUE |
| STOP |
| * |
| 99999 FORMAT (' Complex BLAS Test Program Results',/1X) |
| 99998 FORMAT (' ----- PASS -----') |
| END |
| SUBROUTINE HEADER |
| * .. Parameters .. |
| INTEGER NOUT |
| PARAMETER (NOUT=6) |
| * .. Scalars in Common .. |
| INTEGER ICASE, INCX, INCY, MODE, N |
| LOGICAL PASS |
| * .. Local Arrays .. |
| CHARACTER*6 L(10) |
| * .. Common blocks .. |
| COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS |
| * .. Data statements .. |
| DATA L(1)/'ZDOTC '/ |
| DATA L(2)/'ZDOTU '/ |
| DATA L(3)/'ZAXPY '/ |
| DATA L(4)/'ZCOPY '/ |
| DATA L(5)/'ZSWAP '/ |
| DATA L(6)/'DZNRM2'/ |
| DATA L(7)/'DZASUM'/ |
| DATA L(8)/'ZSCAL '/ |
| DATA L(9)/'ZDSCAL'/ |
| DATA L(10)/'IZAMAX'/ |
| * .. Executable Statements .. |
| WRITE (NOUT,99999) ICASE, L(ICASE) |
| RETURN |
| * |
| 99999 FORMAT (/' Test of subprogram number',I3,12X,A6) |
| END |
| SUBROUTINE CHECK1(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 |
| DOUBLE PRECISION SA |
| INTEGER I, J, LEN, NP1 |
| * .. Local Arrays .. |
| COMPLEX*16 CTRUE5(8,5,2), CTRUE6(8,5,2), CV(8,5,2), CX(8), |
| + MWPCS(5), MWPCT(5) |
| DOUBLE PRECISION STRUE2(5), STRUE4(5) |
| INTEGER ITRUE3(5) |
| * .. External Functions .. |
| DOUBLE PRECISION DZASUM, DZNRM2 |
| INTEGER IZAMAX |
| EXTERNAL DZASUM, DZNRM2, IZAMAX |
| * .. External Subroutines .. |
| EXTERNAL ZSCAL, ZDSCAL, CTEST, ITEST1, STEST1 |
| * .. Intrinsic Functions .. |
| INTRINSIC MAX |
| * .. Common blocks .. |
| COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS |
| * .. Data statements .. |
| DATA SA, CA/0.3D0, (0.4D0,-0.7D0)/ |
| DATA ((CV(I,J,1),I=1,8),J=1,5)/(0.1D0,0.1D0), |
| + (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0), |
| + (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0), |
| + (1.0D0,2.0D0), (0.3D0,-0.4D0), (3.0D0,4.0D0), |
| + (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0), |
| + (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0), |
| + (0.1D0,-0.3D0), (0.5D0,-0.1D0), (5.0D0,6.0D0), |
| + (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0), |
| + (5.0D0,6.0D0), (5.0D0,6.0D0), (0.1D0,0.1D0), |
| + (-0.6D0,0.1D0), (0.1D0,-0.3D0), (7.0D0,8.0D0), |
| + (7.0D0,8.0D0), (7.0D0,8.0D0), (7.0D0,8.0D0), |
| + (7.0D0,8.0D0), (0.3D0,0.1D0), (0.5D0,0.0D0), |
| + (0.0D0,0.5D0), (0.0D0,0.2D0), (2.0D0,3.0D0), |
| + (2.0D0,3.0D0), (2.0D0,3.0D0), (2.0D0,3.0D0)/ |
| DATA ((CV(I,J,2),I=1,8),J=1,5)/(0.1D0,0.1D0), |
| + (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0), |
| + (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0), |
| + (4.0D0,5.0D0), (0.3D0,-0.4D0), (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), |
| + (0.1D0,-0.3D0), (8.0D0,9.0D0), (0.5D0,-0.1D0), |
| + (2.0D0,5.0D0), (2.0D0,5.0D0), (2.0D0,5.0D0), |
| + (2.0D0,5.0D0), (2.0D0,5.0D0), (0.1D0,0.1D0), |
| + (3.0D0,6.0D0), (-0.6D0,0.1D0), (4.0D0,7.0D0), |
| + (0.1D0,-0.3D0), (7.0D0,2.0D0), (7.0D0,2.0D0), |
| + (7.0D0,2.0D0), (0.3D0,0.1D0), (5.0D0,8.0D0), |
| + (0.5D0,0.0D0), (6.0D0,9.0D0), (0.0D0,0.5D0), |
| + (8.0D0,3.0D0), (0.0D0,0.2D0), (9.0D0,4.0D0)/ |
| DATA STRUE2/0.0D0, 0.5D0, 0.6D0, 0.7D0, 0.8D0/ |
| DATA STRUE4/0.0D0, 0.7D0, 1.0D0, 1.3D0, 1.6D0/ |
| DATA ((CTRUE5(I,J,1),I=1,8),J=1,5)/(0.1D0,0.1D0), |
| + (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0), |
| + (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0), |
| + (1.0D0,2.0D0), (-0.16D0,-0.37D0), (3.0D0,4.0D0), |
| + (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0), |
| + (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0), |
| + (-0.17D0,-0.19D0), (0.13D0,-0.39D0), |
| + (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0), |
| + (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0), |
| + (0.11D0,-0.03D0), (-0.17D0,0.46D0), |
| + (-0.17D0,-0.19D0), (7.0D0,8.0D0), (7.0D0,8.0D0), |
| + (7.0D0,8.0D0), (7.0D0,8.0D0), (7.0D0,8.0D0), |
| + (0.19D0,-0.17D0), (0.20D0,-0.35D0), |
| + (0.35D0,0.20D0), (0.14D0,0.08D0), |
| + (2.0D0,3.0D0), (2.0D0,3.0D0), (2.0D0,3.0D0), |
| + (2.0D0,3.0D0)/ |
| DATA ((CTRUE5(I,J,2),I=1,8),J=1,5)/(0.1D0,0.1D0), |
| + (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0), |
| + (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0), |
| + (4.0D0,5.0D0), (-0.16D0,-0.37D0), (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), |
| + (-0.17D0,-0.19D0), (8.0D0,9.0D0), |
| + (0.13D0,-0.39D0), (2.0D0,5.0D0), (2.0D0,5.0D0), |
| + (2.0D0,5.0D0), (2.0D0,5.0D0), (2.0D0,5.0D0), |
| + (0.11D0,-0.03D0), (3.0D0,6.0D0), |
| + (-0.17D0,0.46D0), (4.0D0,7.0D0), |
| + (-0.17D0,-0.19D0), (7.0D0,2.0D0), (7.0D0,2.0D0), |
| + (7.0D0,2.0D0), (0.19D0,-0.17D0), (5.0D0,8.0D0), |
| + (0.20D0,-0.35D0), (6.0D0,9.0D0), |
| + (0.35D0,0.20D0), (8.0D0,3.0D0), |
| + (0.14D0,0.08D0), (9.0D0,4.0D0)/ |
| DATA ((CTRUE6(I,J,1),I=1,8),J=1,5)/(0.1D0,0.1D0), |
| + (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0), |
| + (1.0D0,2.0D0), (1.0D0,2.0D0), (1.0D0,2.0D0), |
| + (1.0D0,2.0D0), (0.09D0,-0.12D0), (3.0D0,4.0D0), |
| + (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0), |
| + (3.0D0,4.0D0), (3.0D0,4.0D0), (3.0D0,4.0D0), |
| + (0.03D0,-0.09D0), (0.15D0,-0.03D0), |
| + (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0), |
| + (5.0D0,6.0D0), (5.0D0,6.0D0), (5.0D0,6.0D0), |
| + (0.03D0,0.03D0), (-0.18D0,0.03D0), |
| + (0.03D0,-0.09D0), (7.0D0,8.0D0), (7.0D0,8.0D0), |
| + (7.0D0,8.0D0), (7.0D0,8.0D0), (7.0D0,8.0D0), |
| + (0.09D0,0.03D0), (0.15D0,0.00D0), |
| + (0.00D0,0.15D0), (0.00D0,0.06D0), (2.0D0,3.0D0), |
| + (2.0D0,3.0D0), (2.0D0,3.0D0), (2.0D0,3.0D0)/ |
| DATA ((CTRUE6(I,J,2),I=1,8),J=1,5)/(0.1D0,0.1D0), |
| + (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0), |
| + (4.0D0,5.0D0), (4.0D0,5.0D0), (4.0D0,5.0D0), |
| + (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), |
| + (0.15D0,0.00D0), (6.0D0,9.0D0), (0.00D0,0.15D0), |
| + (8.0D0,3.0D0), (0.00D0,0.06D0), (9.0D0,4.0D0)/ |
| 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 |
| DOUBLE PRECISION ZERO |
| PARAMETER (NOUT=6, ZERO=0.0D0) |
| * .. 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) |
| IF (ABS(SFAC*SD) .LE. ABS(SSIZE(I))*EPSILON(ZERO)) |
| + 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 ***************************** |
| * |
| * THIS IS AN INTERFACE SUBROUTINE TO ACCOMMODATE THE FORTRAN |
| * 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 |
| INTEGER LEN |
| * .. Array Arguments .. |
| COMPLEX*16 CCOMP(LEN), CSIZE(LEN), CTRUE(LEN) |
| * .. Local Scalars .. |
| INTEGER I |
| * .. Local Arrays .. |
| DOUBLE PRECISION SCOMP(20), SSIZE(20), STRUE(20) |
| * .. External Subroutines .. |
| EXTERNAL STEST |
| * .. Intrinsic Functions .. |
| INTRINSIC DIMAG, DBLE |
| * .. Executable Statements .. |
| DO 20 I = 1, LEN |
| SCOMP(2*I-1) = DBLE(CCOMP(I)) |
| SCOMP(2*I) = DIMAG(CCOMP(I)) |
| STRUE(2*I-1) = DBLE(CTRUE(I)) |
| STRUE(2*I) = DIMAG(CTRUE(I)) |
| SSIZE(2*I-1) = DBLE(CSIZE(I)) |
| SSIZE(2*I) = DIMAG(CSIZE(I)) |
| 20 CONTINUE |
| * |
| CALL STEST(2*LEN,SCOMP,STRUE,SSIZE,SFAC) |
| RETURN |
| END |
| SUBROUTINE ITEST1(ICOMP,ITRUE) |
| * ********************************* ITEST1 ************************* |
| * |
| * THIS SUBROUTINE COMPARES THE VARIABLES ICOMP AND ITRUE FOR |
| * EQUALITY. |
| * C. L. LAWSON, JPL, 1974 DEC 10 |
| * |
| * .. Parameters .. |
| INTEGER NOUT |
| PARAMETER (NOUT=6) |
| * .. Scalar Arguments .. |
| INTEGER ICOMP, ITRUE |
| * .. Scalars in Common .. |
| INTEGER ICASE, INCX, INCY, MODE, N |
| LOGICAL PASS |
| * .. Local Scalars .. |
| INTEGER ID |
| * .. Common blocks .. |
| COMMON /COMBLA/ICASE, N, INCX, INCY, MODE, PASS |
| * .. Executable Statements .. |
| IF (ICOMP.EQ.ITRUE) GO TO 40 |
| * |
| * HERE ICOMP IS NOT EQUAL TO ITRUE. |
| * |
| IF ( .NOT. PASS) GO TO 20 |
| * PRINT FAIL MESSAGE AND HEADER. |
| PASS = .FALSE. |
| WRITE (NOUT,99999) |
| WRITE (NOUT,99998) |
| 20 ID = ICOMP - ITRUE |
| WRITE (NOUT,99997) ICASE, N, INCX, INCY, MODE, ICOMP, ITRUE, ID |
| 40 CONTINUE |
| RETURN |
| * |
| 99999 FORMAT (' FAIL') |
| 99998 FORMAT (/' CASE N INCX INCY MODE ', |
| + ' COMP TRUE DIFFERENCE', |
| + /1X) |
| 99997 FORMAT (1X,I4,I3,3I5,2I36,I12) |
| END |
