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LAPACK 3.3.1
Linear Algebra PACKage
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LAPACK 3.3.1
Linear Algebra PACKage
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00001 PROGRAM DBLAT1 00002 * Test program for the DOUBLE PRECISION Level 1 BLAS. 00003 * Based upon the original BLAS test routine together with: 00004 * F06EAF Example Program Text 00005 * .. Parameters .. 00006 INTEGER NOUT 00007 PARAMETER (NOUT=6) 00008 * .. Scalars in Common .. 00009 INTEGER ICASE, INCX, INCY, N 00010 LOGICAL PASS 00011 * .. Local Scalars .. 00012 DOUBLE PRECISION SFAC 00013 INTEGER IC 00014 * .. External Subroutines .. 00015 EXTERNAL CHECK0, CHECK1, CHECK2, CHECK3, HEADER 00016 * .. Common blocks .. 00017 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00018 * .. Data statements .. 00019 DATA SFAC/9.765625D-4/ 00020 * .. Executable Statements .. 00021 WRITE (NOUT,99999) 00022 DO 20 IC = 1, 13 00023 ICASE = IC 00024 CALL HEADER 00025 * 00026 * .. Initialize PASS, INCX, and INCY for a new case. .. 00027 * .. the value 9999 for INCX or INCY will appear in the .. 00028 * .. detailed output, if any, for cases that do not involve .. 00029 * .. these parameters .. 00030 * 00031 PASS = .TRUE. 00032 INCX = 9999 00033 INCY = 9999 00034 IF (ICASE.EQ.3 .OR. ICASE.EQ.11) THEN 00035 CALL CHECK0(SFAC) 00036 ELSE IF (ICASE.EQ.7 .OR. ICASE.EQ.8 .OR. ICASE.EQ.9 .OR. 00037 + ICASE.EQ.10) THEN 00038 CALL CHECK1(SFAC) 00039 ELSE IF (ICASE.EQ.1 .OR. ICASE.EQ.2 .OR. ICASE.EQ.5 .OR. 00040 + ICASE.EQ.6 .OR. ICASE.EQ.12 .OR. ICASE.EQ.13) THEN 00041 CALL CHECK2(SFAC) 00042 ELSE IF (ICASE.EQ.4) THEN 00043 CALL CHECK3(SFAC) 00044 END IF 00045 * -- Print 00046 IF (PASS) WRITE (NOUT,99998) 00047 20 CONTINUE 00048 STOP 00049 * 00050 99999 FORMAT (' Real BLAS Test Program Results',/1X) 00051 99998 FORMAT (' ----- PASS -----') 00052 END 00053 SUBROUTINE HEADER 00054 * .. Parameters .. 00055 INTEGER NOUT 00056 PARAMETER (NOUT=6) 00057 * .. Scalars in Common .. 00058 INTEGER ICASE, INCX, INCY, N 00059 LOGICAL PASS 00060 * .. Local Arrays .. 00061 CHARACTER*6 L(13) 00062 * .. Common blocks .. 00063 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00064 * .. Data statements .. 00065 DATA L(1)/' DDOT '/ 00066 DATA L(2)/'DAXPY '/ 00067 DATA L(3)/'DROTG '/ 00068 DATA L(4)/' DROT '/ 00069 DATA L(5)/'DCOPY '/ 00070 DATA L(6)/'DSWAP '/ 00071 DATA L(7)/'DNRM2 '/ 00072 DATA L(8)/'DASUM '/ 00073 DATA L(9)/'DSCAL '/ 00074 DATA L(10)/'IDAMAX'/ 00075 DATA L(11)/'DROTMG'/ 00076 DATA L(12)/'DROTM '/ 00077 DATA L(13)/'DSDOT '/ 00078 * .. Executable Statements .. 00079 WRITE (NOUT,99999) ICASE, L(ICASE) 00080 RETURN 00081 * 00082 99999 FORMAT (/' Test of subprogram number',I3,12X,A6) 00083 END 00084 SUBROUTINE CHECK0(SFAC) 00085 * .. Parameters .. 00086 INTEGER NOUT 00087 PARAMETER (NOUT=6) 00088 * .. Scalar Arguments .. 00089 DOUBLE PRECISION SFAC 00090 * .. Scalars in Common .. 00091 INTEGER ICASE, INCX, INCY, N 00092 LOGICAL PASS 00093 * .. Local Scalars .. 00094 DOUBLE PRECISION SA, SB, SC, SS, D12 00095 INTEGER I, K 00096 * .. Local Arrays .. 00097 DOUBLE PRECISION DA1(8), DATRUE(8), DB1(8), DBTRUE(8), DC1(8), 00098 $ DS1(8), DAB(4,9), DTEMP(9), DTRUE(9,9) 00099 * .. External Subroutines .. 00100 EXTERNAL DROTG, DROTMG, STEST1 00101 * .. Common blocks .. 00102 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00103 * .. Data statements .. 00104 DATA DA1/0.3D0, 0.4D0, -0.3D0, -0.4D0, -0.3D0, 0.0D0, 00105 + 0.0D0, 1.0D0/ 00106 DATA DB1/0.4D0, 0.3D0, 0.4D0, 0.3D0, -0.4D0, 0.0D0, 00107 + 1.0D0, 0.0D0/ 00108 DATA DC1/0.6D0, 0.8D0, -0.6D0, 0.8D0, 0.6D0, 1.0D0, 00109 + 0.0D0, 1.0D0/ 00110 DATA DS1/0.8D0, 0.6D0, 0.8D0, -0.6D0, 0.8D0, 0.0D0, 00111 + 1.0D0, 0.0D0/ 00112 DATA DATRUE/0.5D0, 0.5D0, 0.5D0, -0.5D0, -0.5D0, 00113 + 0.0D0, 1.0D0, 1.0D0/ 00114 DATA DBTRUE/0.0D0, 0.6D0, 0.0D0, -0.6D0, 0.0D0, 00115 + 0.0D0, 1.0D0, 0.0D0/ 00116 * INPUT FOR MODIFIED GIVENS 00117 DATA DAB/ .1D0,.3D0,1.2D0,.2D0, 00118 A .7D0, .2D0, .6D0, 4.2D0, 00119 B 0.D0,0.D0,0.D0,0.D0, 00120 C 4.D0, -1.D0, 2.D0, 4.D0, 00121 D 6.D-10, 2.D-2, 1.D5, 10.D0, 00122 E 4.D10, 2.D-2, 1.D-5, 10.D0, 00123 F 2.D-10, 4.D-2, 1.D5, 10.D0, 00124 G 2.D10, 4.D-2, 1.D-5, 10.D0, 00125 H 4.D0, -2.D0, 8.D0, 4.D0 / 00126 * TRUE RESULTS FOR MODIFIED GIVENS 00127 DATA DTRUE/0.D0,0.D0, 1.3D0, .2D0, 0.D0,0.D0,0.D0, .5D0, 0.D0, 00128 A 0.D0,0.D0, 4.5D0, 4.2D0, 1.D0, .5D0, 0.D0,0.D0,0.D0, 00129 B 0.D0,0.D0,0.D0,0.D0, -2.D0, 0.D0,0.D0,0.D0,0.D0, 00130 C 0.D0,0.D0,0.D0, 4.D0, -1.D0, 0.D0,0.D0,0.D0,0.D0, 00131 D 0.D0, 15.D-3, 0.D0, 10.D0, -1.D0, 0.D0, -1.D-4, 00132 E 0.D0, 1.D0, 00133 F 0.D0,0.D0, 6144.D-5, 10.D0, -1.D0, 4096.D0, -1.D6, 00134 G 0.D0, 1.D0, 00135 H 0.D0,0.D0,15.D0,10.D0,-1.D0, 5.D-5, 0.D0,1.D0,0.D0, 00136 I 0.D0,0.D0, 15.D0, 10.D0, -1. D0, 5.D5, -4096.D0, 00137 J 1.D0, 4096.D-6, 00138 K 0.D0,0.D0, 7.D0, 4.D0, 0.D0,0.D0, -.5D0, -.25D0, 0.D0/ 00139 * 4096 = 2 ** 12 00140 DATA D12 /4096.D0/ 00141 DTRUE(1,1) = 12.D0 / 130.D0 00142 DTRUE(2,1) = 36.D0 / 130.D0 00143 DTRUE(7,1) = -1.D0 / 6.D0 00144 DTRUE(1,2) = 14.D0 / 75.D0 00145 DTRUE(2,2) = 49.D0 / 75.D0 00146 DTRUE(9,2) = 1.D0 / 7.D0 00147 DTRUE(1,5) = 45.D-11 * (D12 * D12) 00148 DTRUE(3,5) = 4.D5 / (3.D0 * D12) 00149 DTRUE(6,5) = 1.D0 / D12 00150 DTRUE(8,5) = 1.D4 / (3.D0 * D12) 00151 DTRUE(1,6) = 4.D10 / (1.5D0 * D12 * D12) 00152 DTRUE(2,6) = 2.D-2 / 1.5D0 00153 DTRUE(8,6) = 5.D-7 * D12 00154 DTRUE(1,7) = 4.D0 / 150.D0 00155 DTRUE(2,7) = (2.D-10 / 1.5D0) * (D12 * D12) 00156 DTRUE(7,7) = -DTRUE(6,5) 00157 DTRUE(9,7) = 1.D4 / D12 00158 DTRUE(1,8) = DTRUE(1,7) 00159 DTRUE(2,8) = 2.D10 / (1.5D0 * D12 * D12) 00160 DTRUE(1,9) = 32.D0 / 7.D0 00161 DTRUE(2,9) = -16.D0 / 7.D0 00162 * .. Executable Statements .. 00163 * 00164 * Compute true values which cannot be prestored 00165 * in decimal notation 00166 * 00167 DBTRUE(1) = 1.0D0/0.6D0 00168 DBTRUE(3) = -1.0D0/0.6D0 00169 DBTRUE(5) = 1.0D0/0.6D0 00170 * 00171 DO 20 K = 1, 8 00172 * .. Set N=K for identification in output if any .. 00173 N = K 00174 IF (ICASE.EQ.3) THEN 00175 * .. DROTG .. 00176 IF (K.GT.8) GO TO 40 00177 SA = DA1(K) 00178 SB = DB1(K) 00179 CALL DROTG(SA,SB,SC,SS) 00180 CALL STEST1(SA,DATRUE(K),DATRUE(K),SFAC) 00181 CALL STEST1(SB,DBTRUE(K),DBTRUE(K),SFAC) 00182 CALL STEST1(SC,DC1(K),DC1(K),SFAC) 00183 CALL STEST1(SS,DS1(K),DS1(K),SFAC) 00184 ELSEIF (ICASE.EQ.11) THEN 00185 * .. DROTMG .. 00186 DO I=1,4 00187 DTEMP(I)= DAB(I,K) 00188 DTEMP(I+4) = 0.0 00189 END DO 00190 DTEMP(9) = 0.0 00191 CALL DROTMG(DTEMP(1),DTEMP(2),DTEMP(3),DTEMP(4),DTEMP(5)) 00192 CALL STEST(9,DTEMP,DTRUE(1,K),DTRUE(1,K),SFAC) 00193 ELSE 00194 WRITE (NOUT,*) ' Shouldn''t be here in CHECK0' 00195 STOP 00196 END IF 00197 20 CONTINUE 00198 40 RETURN 00199 END 00200 SUBROUTINE CHECK1(SFAC) 00201 * .. Parameters .. 00202 INTEGER NOUT 00203 PARAMETER (NOUT=6) 00204 * .. Scalar Arguments .. 00205 DOUBLE PRECISION SFAC 00206 * .. Scalars in Common .. 00207 INTEGER ICASE, INCX, INCY, N 00208 LOGICAL PASS 00209 * .. Local Scalars .. 00210 INTEGER I, LEN, NP1 00211 * .. Local Arrays .. 00212 DOUBLE PRECISION DTRUE1(5), DTRUE3(5), DTRUE5(8,5,2), DV(8,5,2), 00213 + SA(10), STEMP(1), STRUE(8), SX(8) 00214 INTEGER ITRUE2(5) 00215 * .. External Functions .. 00216 DOUBLE PRECISION DASUM, DNRM2 00217 INTEGER IDAMAX 00218 EXTERNAL DASUM, DNRM2, IDAMAX 00219 * .. External Subroutines .. 00220 EXTERNAL ITEST1, DSCAL, STEST, STEST1 00221 * .. Intrinsic Functions .. 00222 INTRINSIC MAX 00223 * .. Common blocks .. 00224 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00225 * .. Data statements .. 00226 DATA SA/0.3D0, -1.0D0, 0.0D0, 1.0D0, 0.3D0, 0.3D0, 00227 + 0.3D0, 0.3D0, 0.3D0, 0.3D0/ 00228 DATA DV/0.1D0, 2.0D0, 2.0D0, 2.0D0, 2.0D0, 2.0D0, 00229 + 2.0D0, 2.0D0, 0.3D0, 3.0D0, 3.0D0, 3.0D0, 3.0D0, 00230 + 3.0D0, 3.0D0, 3.0D0, 0.3D0, -0.4D0, 4.0D0, 00231 + 4.0D0, 4.0D0, 4.0D0, 4.0D0, 4.0D0, 0.2D0, 00232 + -0.6D0, 0.3D0, 5.0D0, 5.0D0, 5.0D0, 5.0D0, 00233 + 5.0D0, 0.1D0, -0.3D0, 0.5D0, -0.1D0, 6.0D0, 00234 + 6.0D0, 6.0D0, 6.0D0, 0.1D0, 8.0D0, 8.0D0, 8.0D0, 00235 + 8.0D0, 8.0D0, 8.0D0, 8.0D0, 0.3D0, 9.0D0, 9.0D0, 00236 + 9.0D0, 9.0D0, 9.0D0, 9.0D0, 9.0D0, 0.3D0, 2.0D0, 00237 + -0.4D0, 2.0D0, 2.0D0, 2.0D0, 2.0D0, 2.0D0, 00238 + 0.2D0, 3.0D0, -0.6D0, 5.0D0, 0.3D0, 2.0D0, 00239 + 2.0D0, 2.0D0, 0.1D0, 4.0D0, -0.3D0, 6.0D0, 00240 + -0.5D0, 7.0D0, -0.1D0, 3.0D0/ 00241 DATA DTRUE1/0.0D0, 0.3D0, 0.5D0, 0.7D0, 0.6D0/ 00242 DATA DTRUE3/0.0D0, 0.3D0, 0.7D0, 1.1D0, 1.0D0/ 00243 DATA DTRUE5/0.10D0, 2.0D0, 2.0D0, 2.0D0, 2.0D0, 00244 + 2.0D0, 2.0D0, 2.0D0, -0.3D0, 3.0D0, 3.0D0, 00245 + 3.0D0, 3.0D0, 3.0D0, 3.0D0, 3.0D0, 0.0D0, 0.0D0, 00246 + 4.0D0, 4.0D0, 4.0D0, 4.0D0, 4.0D0, 4.0D0, 00247 + 0.20D0, -0.60D0, 0.30D0, 5.0D0, 5.0D0, 5.0D0, 00248 + 5.0D0, 5.0D0, 0.03D0, -0.09D0, 0.15D0, -0.03D0, 00249 + 6.0D0, 6.0D0, 6.0D0, 6.0D0, 0.10D0, 8.0D0, 00250 + 8.0D0, 8.0D0, 8.0D0, 8.0D0, 8.0D0, 8.0D0, 00251 + 0.09D0, 9.0D0, 9.0D0, 9.0D0, 9.0D0, 9.0D0, 00252 + 9.0D0, 9.0D0, 0.09D0, 2.0D0, -0.12D0, 2.0D0, 00253 + 2.0D0, 2.0D0, 2.0D0, 2.0D0, 0.06D0, 3.0D0, 00254 + -0.18D0, 5.0D0, 0.09D0, 2.0D0, 2.0D0, 2.0D0, 00255 + 0.03D0, 4.0D0, -0.09D0, 6.0D0, -0.15D0, 7.0D0, 00256 + -0.03D0, 3.0D0/ 00257 DATA ITRUE2/0, 1, 2, 2, 3/ 00258 * .. Executable Statements .. 00259 DO 80 INCX = 1, 2 00260 DO 60 NP1 = 1, 5 00261 N = NP1 - 1 00262 LEN = 2*MAX(N,1) 00263 * .. Set vector arguments .. 00264 DO 20 I = 1, LEN 00265 SX(I) = DV(I,NP1,INCX) 00266 20 CONTINUE 00267 * 00268 IF (ICASE.EQ.7) THEN 00269 * .. DNRM2 .. 00270 STEMP(1) = DTRUE1(NP1) 00271 CALL STEST1(DNRM2(N,SX,INCX),STEMP(1),STEMP,SFAC) 00272 ELSE IF (ICASE.EQ.8) THEN 00273 * .. DASUM .. 00274 STEMP(1) = DTRUE3(NP1) 00275 CALL STEST1(DASUM(N,SX,INCX),STEMP(1),STEMP,SFAC) 00276 ELSE IF (ICASE.EQ.9) THEN 00277 * .. DSCAL .. 00278 CALL DSCAL(N,SA((INCX-1)*5+NP1),SX,INCX) 00279 DO 40 I = 1, LEN 00280 STRUE(I) = DTRUE5(I,NP1,INCX) 00281 40 CONTINUE 00282 CALL STEST(LEN,SX,STRUE,STRUE,SFAC) 00283 ELSE IF (ICASE.EQ.10) THEN 00284 * .. IDAMAX .. 00285 CALL ITEST1(IDAMAX(N,SX,INCX),ITRUE2(NP1)) 00286 ELSE 00287 WRITE (NOUT,*) ' Shouldn''t be here in CHECK1' 00288 STOP 00289 END IF 00290 60 CONTINUE 00291 80 CONTINUE 00292 RETURN 00293 END 00294 SUBROUTINE CHECK2(SFAC) 00295 * .. Parameters .. 00296 INTEGER NOUT 00297 PARAMETER (NOUT=6) 00298 * .. Scalar Arguments .. 00299 DOUBLE PRECISION SFAC 00300 * .. Scalars in Common .. 00301 INTEGER ICASE, INCX, INCY, N 00302 LOGICAL PASS 00303 * .. Local Scalars .. 00304 DOUBLE PRECISION SA 00305 INTEGER I, J, KI, KN, KNI, KPAR, KSIZE, LENX, LENY, 00306 $ MX, MY 00307 * .. Local Arrays .. 00308 DOUBLE PRECISION DT10X(7,4,4), DT10Y(7,4,4), DT7(4,4), 00309 $ DT8(7,4,4), DX1(7), 00310 $ DY1(7), SSIZE1(4), SSIZE2(14,2), SSIZE(7), 00311 $ STX(7), STY(7), SX(7), SY(7), 00312 $ DPAR(5,4), DT19X(7,4,16),DT19XA(7,4,4), 00313 $ DT19XB(7,4,4), DT19XC(7,4,4),DT19XD(7,4,4), 00314 $ DT19Y(7,4,16), DT19YA(7,4,4),DT19YB(7,4,4), 00315 $ DT19YC(7,4,4), DT19YD(7,4,4), DTEMP(5) 00316 INTEGER INCXS(4), INCYS(4), LENS(4,2), NS(4) 00317 * .. External Functions .. 00318 DOUBLE PRECISION DDOT, DSDOT 00319 EXTERNAL DDOT, DSDOT 00320 * .. External Subroutines .. 00321 EXTERNAL DAXPY, DCOPY, DROTM, DSWAP, STEST, STEST1 00322 * .. Intrinsic Functions .. 00323 INTRINSIC ABS, MIN 00324 * .. Common blocks .. 00325 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00326 * .. Data statements .. 00327 EQUIVALENCE (DT19X(1,1,1),DT19XA(1,1,1)),(DT19X(1,1,5), 00328 A DT19XB(1,1,1)),(DT19X(1,1,9),DT19XC(1,1,1)), 00329 B (DT19X(1,1,13),DT19XD(1,1,1)) 00330 EQUIVALENCE (DT19Y(1,1,1),DT19YA(1,1,1)),(DT19Y(1,1,5), 00331 A DT19YB(1,1,1)),(DT19Y(1,1,9),DT19YC(1,1,1)), 00332 B (DT19Y(1,1,13),DT19YD(1,1,1)) 00333 00334 DATA SA/0.3D0/ 00335 DATA INCXS/1, 2, -2, -1/ 00336 DATA INCYS/1, -2, 1, -2/ 00337 DATA LENS/1, 1, 2, 4, 1, 1, 3, 7/ 00338 DATA NS/0, 1, 2, 4/ 00339 DATA DX1/0.6D0, 0.1D0, -0.5D0, 0.8D0, 0.9D0, -0.3D0, 00340 + -0.4D0/ 00341 DATA DY1/0.5D0, -0.9D0, 0.3D0, 0.7D0, -0.6D0, 0.2D0, 00342 + 0.8D0/ 00343 DATA DT7/0.0D0, 0.30D0, 0.21D0, 0.62D0, 0.0D0, 00344 + 0.30D0, -0.07D0, 0.85D0, 0.0D0, 0.30D0, -0.79D0, 00345 + -0.74D0, 0.0D0, 0.30D0, 0.33D0, 1.27D0/ 00346 DATA DT8/0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00347 + 0.0D0, 0.68D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00348 + 0.0D0, 0.0D0, 0.68D0, -0.87D0, 0.0D0, 0.0D0, 00349 + 0.0D0, 0.0D0, 0.0D0, 0.68D0, -0.87D0, 0.15D0, 00350 + 0.94D0, 0.0D0, 0.0D0, 0.0D0, 0.5D0, 0.0D0, 00351 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.68D0, 00352 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00353 + 0.35D0, -0.9D0, 0.48D0, 0.0D0, 0.0D0, 0.0D0, 00354 + 0.0D0, 0.38D0, -0.9D0, 0.57D0, 0.7D0, -0.75D0, 00355 + 0.2D0, 0.98D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 00356 + 0.0D0, 0.0D0, 0.0D0, 0.68D0, 0.0D0, 0.0D0, 00357 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.35D0, -0.72D0, 00358 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.38D0, 00359 + -0.63D0, 0.15D0, 0.88D0, 0.0D0, 0.0D0, 0.0D0, 00360 + 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00361 + 0.68D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00362 + 0.0D0, 0.68D0, -0.9D0, 0.33D0, 0.0D0, 0.0D0, 00363 + 0.0D0, 0.0D0, 0.68D0, -0.9D0, 0.33D0, 0.7D0, 00364 + -0.75D0, 0.2D0, 1.04D0/ 00365 DATA DT10X/0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00366 + 0.0D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00367 + 0.0D0, 0.5D0, -0.9D0, 0.0D0, 0.0D0, 0.0D0, 00368 + 0.0D0, 0.0D0, 0.5D0, -0.9D0, 0.3D0, 0.7D0, 00369 + 0.0D0, 0.0D0, 0.0D0, 0.6D0, 0.0D0, 0.0D0, 0.0D0, 00370 + 0.0D0, 0.0D0, 0.0D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 00371 + 0.0D0, 0.0D0, 0.0D0, 0.3D0, 0.1D0, 0.5D0, 0.0D0, 00372 + 0.0D0, 0.0D0, 0.0D0, 0.8D0, 0.1D0, -0.6D0, 00373 + 0.8D0, 0.3D0, -0.3D0, 0.5D0, 0.6D0, 0.0D0, 00374 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.5D0, 0.0D0, 00375 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, -0.9D0, 00376 + 0.1D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.7D0, 00377 + 0.1D0, 0.3D0, 0.8D0, -0.9D0, -0.3D0, 0.5D0, 00378 + 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00379 + 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00380 + 0.5D0, 0.3D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00381 + 0.5D0, 0.3D0, -0.6D0, 0.8D0, 0.0D0, 0.0D0, 00382 + 0.0D0/ 00383 DATA DT10Y/0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00384 + 0.0D0, 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00385 + 0.0D0, 0.6D0, 0.1D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00386 + 0.0D0, 0.6D0, 0.1D0, -0.5D0, 0.8D0, 0.0D0, 00387 + 0.0D0, 0.0D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00388 + 0.0D0, 0.0D0, 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00389 + 0.0D0, 0.0D0, -0.5D0, -0.9D0, 0.6D0, 0.0D0, 00390 + 0.0D0, 0.0D0, 0.0D0, -0.4D0, -0.9D0, 0.9D0, 00391 + 0.7D0, -0.5D0, 0.2D0, 0.6D0, 0.5D0, 0.0D0, 00392 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.6D0, 0.0D0, 00393 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, -0.5D0, 00394 + 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00395 + -0.4D0, 0.9D0, -0.5D0, 0.6D0, 0.0D0, 0.0D0, 00396 + 0.0D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00397 + 0.0D0, 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00398 + 0.0D0, 0.6D0, -0.9D0, 0.1D0, 0.0D0, 0.0D0, 00399 + 0.0D0, 0.0D0, 0.6D0, -0.9D0, 0.1D0, 0.7D0, 00400 + -0.5D0, 0.2D0, 0.8D0/ 00401 DATA SSIZE1/0.0D0, 0.3D0, 1.6D0, 3.2D0/ 00402 DATA SSIZE2/0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00403 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00404 + 0.0D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 00405 + 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 00406 + 1.17D0, 1.17D0, 1.17D0/ 00407 * 00408 * FOR DROTM 00409 * 00410 DATA DPAR/-2.D0, 0.D0,0.D0,0.D0,0.D0, 00411 A -1.D0, 2.D0, -3.D0, -4.D0, 5.D0, 00412 B 0.D0, 0.D0, 2.D0, -3.D0, 0.D0, 00413 C 1.D0, 5.D0, 2.D0, 0.D0, -4.D0/ 00414 * TRUE X RESULTS F0R ROTATIONS DROTM 00415 DATA DT19XA/.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00416 A .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00417 B .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00418 C .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00419 D .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00420 E -.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00421 F -.9D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00422 G 3.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00423 H .6D0, .1D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00424 I -.8D0, 3.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00425 J -.9D0, 2.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00426 K 3.5D0, -.4D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00427 L .6D0, .1D0, -.5D0, .8D0, 0.D0,0.D0,0.D0, 00428 M -.8D0, 3.8D0, -2.2D0, -1.2D0, 0.D0,0.D0,0.D0, 00429 N -.9D0, 2.8D0, -1.4D0, -1.3D0, 0.D0,0.D0,0.D0, 00430 O 3.5D0, -.4D0, -2.2D0, 4.7D0, 0.D0,0.D0,0.D0/ 00431 * 00432 DATA DT19XB/.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00433 A .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00434 B .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00435 C .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00436 D .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00437 E -.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00438 F -.9D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00439 G 3.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00440 H .6D0, .1D0, -.5D0, 0.D0,0.D0,0.D0,0.D0, 00441 I 0.D0, .1D0, -3.0D0, 0.D0,0.D0,0.D0,0.D0, 00442 J -.3D0, .1D0, -2.0D0, 0.D0,0.D0,0.D0,0.D0, 00443 K 3.3D0, .1D0, -2.0D0, 0.D0,0.D0,0.D0,0.D0, 00444 L .6D0, .1D0, -.5D0, .8D0, .9D0, -.3D0, -.4D0, 00445 M -2.0D0, .1D0, 1.4D0, .8D0, .6D0, -.3D0, -2.8D0, 00446 N -1.8D0, .1D0, 1.3D0, .8D0, 0.D0, -.3D0, -1.9D0, 00447 O 3.8D0, .1D0, -3.1D0, .8D0, 4.8D0, -.3D0, -1.5D0 / 00448 * 00449 DATA DT19XC/.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00450 A .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00451 B .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00452 C .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00453 D .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00454 E -.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00455 F -.9D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00456 G 3.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00457 H .6D0, .1D0, -.5D0, 0.D0,0.D0,0.D0,0.D0, 00458 I 4.8D0, .1D0, -3.0D0, 0.D0,0.D0,0.D0,0.D0, 00459 J 3.3D0, .1D0, -2.0D0, 0.D0,0.D0,0.D0,0.D0, 00460 K 2.1D0, .1D0, -2.0D0, 0.D0,0.D0,0.D0,0.D0, 00461 L .6D0, .1D0, -.5D0, .8D0, .9D0, -.3D0, -.4D0, 00462 M -1.6D0, .1D0, -2.2D0, .8D0, 5.4D0, -.3D0, -2.8D0, 00463 N -1.5D0, .1D0, -1.4D0, .8D0, 3.6D0, -.3D0, -1.9D0, 00464 O 3.7D0, .1D0, -2.2D0, .8D0, 3.6D0, -.3D0, -1.5D0 / 00465 * 00466 DATA DT19XD/.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00467 A .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00468 B .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00469 C .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00470 D .6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00471 E -.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00472 F -.9D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00473 G 3.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00474 H .6D0, .1D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00475 I -.8D0, -1.0D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00476 J -.9D0, -.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00477 K 3.5D0, .8D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00478 L .6D0, .1D0, -.5D0, .8D0, 0.D0,0.D0,0.D0, 00479 M -.8D0, -1.0D0, 1.4D0, -1.6D0, 0.D0,0.D0,0.D0, 00480 N -.9D0, -.8D0, 1.3D0, -1.6D0, 0.D0,0.D0,0.D0, 00481 O 3.5D0, .8D0, -3.1D0, 4.8D0, 0.D0,0.D0,0.D0/ 00482 * TRUE Y RESULTS FOR ROTATIONS DROTM 00483 DATA DT19YA/.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00484 A .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00485 B .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00486 C .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00487 D .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00488 E .7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00489 F 1.7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00490 G -2.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00491 H .5D0, -.9D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00492 I .7D0, -4.8D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00493 J 1.7D0, -.7D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00494 K -2.6D0, 3.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00495 L .5D0, -.9D0, .3D0, .7D0, 0.D0,0.D0,0.D0, 00496 M .7D0, -4.8D0, 3.0D0, 1.1D0, 0.D0,0.D0,0.D0, 00497 N 1.7D0, -.7D0, -.7D0, 2.3D0, 0.D0,0.D0,0.D0, 00498 O -2.6D0, 3.5D0, -.7D0, -3.6D0, 0.D0,0.D0,0.D0/ 00499 * 00500 DATA DT19YB/.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00501 A .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00502 B .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00503 C .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00504 D .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00505 E .7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00506 F 1.7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00507 G -2.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00508 H .5D0, -.9D0, .3D0, 0.D0,0.D0,0.D0,0.D0, 00509 I 4.0D0, -.9D0, -.3D0, 0.D0,0.D0,0.D0,0.D0, 00510 J -.5D0, -.9D0, 1.5D0, 0.D0,0.D0,0.D0,0.D0, 00511 K -1.5D0, -.9D0, -1.8D0, 0.D0,0.D0,0.D0,0.D0, 00512 L .5D0, -.9D0, .3D0, .7D0, -.6D0, .2D0, .8D0, 00513 M 3.7D0, -.9D0, -1.2D0, .7D0, -1.5D0, .2D0, 2.2D0, 00514 N -.3D0, -.9D0, 2.1D0, .7D0, -1.6D0, .2D0, 2.0D0, 00515 O -1.6D0, -.9D0, -2.1D0, .7D0, 2.9D0, .2D0, -3.8D0 / 00516 * 00517 DATA DT19YC/.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00518 A .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00519 B .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00520 C .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00521 D .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00522 E .7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00523 F 1.7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00524 G -2.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00525 H .5D0, -.9D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00526 I 4.0D0, -6.3D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00527 J -.5D0, .3D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00528 K -1.5D0, 3.0D0, 0.D0,0.D0,0.D0,0.D0,0.D0, 00529 L .5D0, -.9D0, .3D0, .7D0, 0.D0,0.D0,0.D0, 00530 M 3.7D0, -7.2D0, 3.0D0, 1.7D0, 0.D0,0.D0,0.D0, 00531 N -.3D0, .9D0, -.7D0, 1.9D0, 0.D0,0.D0,0.D0, 00532 O -1.6D0, 2.7D0, -.7D0, -3.4D0, 0.D0,0.D0,0.D0/ 00533 * 00534 DATA DT19YD/.5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00535 A .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00536 B .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00537 C .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00538 D .5D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00539 E .7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00540 F 1.7D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00541 G -2.6D0, 0.D0,0.D0,0.D0,0.D0,0.D0,0.D0, 00542 H .5D0, -.9D0, .3D0, 0.D0,0.D0,0.D0,0.D0, 00543 I .7D0, -.9D0, 1.2D0, 0.D0,0.D0,0.D0,0.D0, 00544 J 1.7D0, -.9D0, .5D0, 0.D0,0.D0,0.D0,0.D0, 00545 K -2.6D0, -.9D0, -1.3D0, 0.D0,0.D0,0.D0,0.D0, 00546 L .5D0, -.9D0, .3D0, .7D0, -.6D0, .2D0, .8D0, 00547 M .7D0, -.9D0, 1.2D0, .7D0, -1.5D0, .2D0, 1.6D0, 00548 N 1.7D0, -.9D0, .5D0, .7D0, -1.6D0, .2D0, 2.4D0, 00549 O -2.6D0, -.9D0, -1.3D0, .7D0, 2.9D0, .2D0, -4.0D0 / 00550 * 00551 * .. Executable Statements .. 00552 * 00553 DO 120 KI = 1, 4 00554 INCX = INCXS(KI) 00555 INCY = INCYS(KI) 00556 MX = ABS(INCX) 00557 MY = ABS(INCY) 00558 * 00559 DO 100 KN = 1, 4 00560 N = NS(KN) 00561 KSIZE = MIN(2,KN) 00562 LENX = LENS(KN,MX) 00563 LENY = LENS(KN,MY) 00564 * .. Initialize all argument arrays .. 00565 DO 20 I = 1, 7 00566 SX(I) = DX1(I) 00567 SY(I) = DY1(I) 00568 20 CONTINUE 00569 * 00570 IF (ICASE.EQ.1) THEN 00571 * .. DDOT .. 00572 CALL STEST1(DDOT(N,SX,INCX,SY,INCY),DT7(KN,KI),SSIZE1(KN) 00573 + ,SFAC) 00574 ELSE IF (ICASE.EQ.2) THEN 00575 * .. DAXPY .. 00576 CALL DAXPY(N,SA,SX,INCX,SY,INCY) 00577 DO 40 J = 1, LENY 00578 STY(J) = DT8(J,KN,KI) 00579 40 CONTINUE 00580 CALL STEST(LENY,SY,STY,SSIZE2(1,KSIZE),SFAC) 00581 ELSE IF (ICASE.EQ.5) THEN 00582 * .. DCOPY .. 00583 DO 60 I = 1, 7 00584 STY(I) = DT10Y(I,KN,KI) 00585 60 CONTINUE 00586 CALL DCOPY(N,SX,INCX,SY,INCY) 00587 CALL STEST(LENY,SY,STY,SSIZE2(1,1),1.0D0) 00588 ELSE IF (ICASE.EQ.6) THEN 00589 * .. DSWAP .. 00590 CALL DSWAP(N,SX,INCX,SY,INCY) 00591 DO 80 I = 1, 7 00592 STX(I) = DT10X(I,KN,KI) 00593 STY(I) = DT10Y(I,KN,KI) 00594 80 CONTINUE 00595 CALL STEST(LENX,SX,STX,SSIZE2(1,1),1.0D0) 00596 CALL STEST(LENY,SY,STY,SSIZE2(1,1),1.0D0) 00597 ELSE IF (ICASE.EQ.12) THEN 00598 * .. DROTM .. 00599 KNI=KN+4*(KI-1) 00600 DO KPAR=1,4 00601 DO I=1,7 00602 SX(I) = DX1(I) 00603 SY(I) = DY1(I) 00604 STX(I)= DT19X(I,KPAR,KNI) 00605 STY(I)= DT19Y(I,KPAR,KNI) 00606 END DO 00607 * 00608 DO I=1,5 00609 DTEMP(I) = DPAR(I,KPAR) 00610 END DO 00611 * 00612 DO I=1,LENX 00613 SSIZE(I)=STX(I) 00614 END DO 00615 * SEE REMARK ABOVE ABOUT DT11X(1,2,7) 00616 * AND DT11X(5,3,8). 00617 IF ((KPAR .EQ. 2) .AND. (KNI .EQ. 7)) 00618 $ SSIZE(1) = 2.4D0 00619 IF ((KPAR .EQ. 3) .AND. (KNI .EQ. 8)) 00620 $ SSIZE(5) = 1.8D0 00621 * 00622 CALL DROTM(N,SX,INCX,SY,INCY,DTEMP) 00623 CALL STEST(LENX,SX,STX,SSIZE,SFAC) 00624 CALL STEST(LENY,SY,STY,STY,SFAC) 00625 END DO 00626 ELSE IF (ICASE.EQ.13) THEN 00627 * .. DSDOT .. 00628 CALL TESTDSDOT(SNGL(DSDOT(N,SNGL(SX),INCX,SNGL(SY),INCY)), 00629 $ SNGL(DT7(KN,KI)),SNGL(SSIZE1(KN)), .3125E-1) 00630 ELSE 00631 WRITE (NOUT,*) ' Shouldn''t be here in CHECK2' 00632 STOP 00633 END IF 00634 100 CONTINUE 00635 120 CONTINUE 00636 RETURN 00637 END 00638 SUBROUTINE CHECK3(SFAC) 00639 * .. Parameters .. 00640 INTEGER NOUT 00641 PARAMETER (NOUT=6) 00642 * .. Scalar Arguments .. 00643 DOUBLE PRECISION SFAC 00644 * .. Scalars in Common .. 00645 INTEGER ICASE, INCX, INCY, N 00646 LOGICAL PASS 00647 * .. Local Scalars .. 00648 DOUBLE PRECISION SC, SS 00649 INTEGER I, K, KI, KN, KSIZE, LENX, LENY, MX, MY 00650 * .. Local Arrays .. 00651 DOUBLE PRECISION COPYX(5), COPYY(5), DT9X(7,4,4), DT9Y(7,4,4), 00652 + DX1(7), DY1(7), MWPC(11), MWPS(11), MWPSTX(5), 00653 + MWPSTY(5), MWPTX(11,5), MWPTY(11,5), MWPX(5), 00654 + MWPY(5), SSIZE2(14,2), STX(7), STY(7), SX(7), 00655 + SY(7) 00656 INTEGER INCXS(4), INCYS(4), LENS(4,2), MWPINX(11), 00657 + MWPINY(11), MWPN(11), NS(4) 00658 * .. External Subroutines .. 00659 EXTERNAL DROT, STEST 00660 * .. Intrinsic Functions .. 00661 INTRINSIC ABS, MIN 00662 * .. Common blocks .. 00663 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00664 * .. Data statements .. 00665 DATA INCXS/1, 2, -2, -1/ 00666 DATA INCYS/1, -2, 1, -2/ 00667 DATA LENS/1, 1, 2, 4, 1, 1, 3, 7/ 00668 DATA NS/0, 1, 2, 4/ 00669 DATA DX1/0.6D0, 0.1D0, -0.5D0, 0.8D0, 0.9D0, -0.3D0, 00670 + -0.4D0/ 00671 DATA DY1/0.5D0, -0.9D0, 0.3D0, 0.7D0, -0.6D0, 0.2D0, 00672 + 0.8D0/ 00673 DATA SC, SS/0.8D0, 0.6D0/ 00674 DATA DT9X/0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00675 + 0.0D0, 0.78D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00676 + 0.0D0, 0.0D0, 0.78D0, -0.46D0, 0.0D0, 0.0D0, 00677 + 0.0D0, 0.0D0, 0.0D0, 0.78D0, -0.46D0, -0.22D0, 00678 + 1.06D0, 0.0D0, 0.0D0, 0.0D0, 0.6D0, 0.0D0, 00679 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.78D0, 00680 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00681 + 0.66D0, 0.1D0, -0.1D0, 0.0D0, 0.0D0, 0.0D0, 00682 + 0.0D0, 0.96D0, 0.1D0, -0.76D0, 0.8D0, 0.90D0, 00683 + -0.3D0, -0.02D0, 0.6D0, 0.0D0, 0.0D0, 0.0D0, 00684 + 0.0D0, 0.0D0, 0.0D0, 0.78D0, 0.0D0, 0.0D0, 00685 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, -0.06D0, 0.1D0, 00686 + -0.1D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.90D0, 00687 + 0.1D0, -0.22D0, 0.8D0, 0.18D0, -0.3D0, -0.02D0, 00688 + 0.6D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00689 + 0.78D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00690 + 0.0D0, 0.78D0, 0.26D0, 0.0D0, 0.0D0, 0.0D0, 00691 + 0.0D0, 0.0D0, 0.78D0, 0.26D0, -0.76D0, 1.12D0, 00692 + 0.0D0, 0.0D0, 0.0D0/ 00693 DATA DT9Y/0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00694 + 0.0D0, 0.04D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00695 + 0.0D0, 0.0D0, 0.04D0, -0.78D0, 0.0D0, 0.0D0, 00696 + 0.0D0, 0.0D0, 0.0D0, 0.04D0, -0.78D0, 0.54D0, 00697 + 0.08D0, 0.0D0, 0.0D0, 0.0D0, 0.5D0, 0.0D0, 00698 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.04D0, 00699 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.7D0, 00700 + -0.9D0, -0.12D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00701 + 0.64D0, -0.9D0, -0.30D0, 0.7D0, -0.18D0, 0.2D0, 00702 + 0.28D0, 0.5D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00703 + 0.0D0, 0.0D0, 0.04D0, 0.0D0, 0.0D0, 0.0D0, 00704 + 0.0D0, 0.0D0, 0.0D0, 0.7D0, -1.08D0, 0.0D0, 00705 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.64D0, -1.26D0, 00706 + 0.54D0, 0.20D0, 0.0D0, 0.0D0, 0.0D0, 0.5D0, 00707 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00708 + 0.04D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00709 + 0.0D0, 0.04D0, -0.9D0, 0.18D0, 0.0D0, 0.0D0, 00710 + 0.0D0, 0.0D0, 0.04D0, -0.9D0, 0.18D0, 0.7D0, 00711 + -0.18D0, 0.2D0, 0.16D0/ 00712 DATA SSIZE2/0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00713 + 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 0.0D0, 00714 + 0.0D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 00715 + 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 1.17D0, 00716 + 1.17D0, 1.17D0, 1.17D0/ 00717 * .. Executable Statements .. 00718 * 00719 DO 60 KI = 1, 4 00720 INCX = INCXS(KI) 00721 INCY = INCYS(KI) 00722 MX = ABS(INCX) 00723 MY = ABS(INCY) 00724 * 00725 DO 40 KN = 1, 4 00726 N = NS(KN) 00727 KSIZE = MIN(2,KN) 00728 LENX = LENS(KN,MX) 00729 LENY = LENS(KN,MY) 00730 * 00731 IF (ICASE.EQ.4) THEN 00732 * .. DROT .. 00733 DO 20 I = 1, 7 00734 SX(I) = DX1(I) 00735 SY(I) = DY1(I) 00736 STX(I) = DT9X(I,KN,KI) 00737 STY(I) = DT9Y(I,KN,KI) 00738 20 CONTINUE 00739 CALL DROT(N,SX,INCX,SY,INCY,SC,SS) 00740 CALL STEST(LENX,SX,STX,SSIZE2(1,KSIZE),SFAC) 00741 CALL STEST(LENY,SY,STY,SSIZE2(1,KSIZE),SFAC) 00742 ELSE 00743 WRITE (NOUT,*) ' Shouldn''t be here in CHECK3' 00744 STOP 00745 END IF 00746 40 CONTINUE 00747 60 CONTINUE 00748 * 00749 MWPC(1) = 1 00750 DO 80 I = 2, 11 00751 MWPC(I) = 0 00752 80 CONTINUE 00753 MWPS(1) = 0 00754 DO 100 I = 2, 6 00755 MWPS(I) = 1 00756 100 CONTINUE 00757 DO 120 I = 7, 11 00758 MWPS(I) = -1 00759 120 CONTINUE 00760 MWPINX(1) = 1 00761 MWPINX(2) = 1 00762 MWPINX(3) = 1 00763 MWPINX(4) = -1 00764 MWPINX(5) = 1 00765 MWPINX(6) = -1 00766 MWPINX(7) = 1 00767 MWPINX(8) = 1 00768 MWPINX(9) = -1 00769 MWPINX(10) = 1 00770 MWPINX(11) = -1 00771 MWPINY(1) = 1 00772 MWPINY(2) = 1 00773 MWPINY(3) = -1 00774 MWPINY(4) = -1 00775 MWPINY(5) = 2 00776 MWPINY(6) = 1 00777 MWPINY(7) = 1 00778 MWPINY(8) = -1 00779 MWPINY(9) = -1 00780 MWPINY(10) = 2 00781 MWPINY(11) = 1 00782 DO 140 I = 1, 11 00783 MWPN(I) = 5 00784 140 CONTINUE 00785 MWPN(5) = 3 00786 MWPN(10) = 3 00787 DO 160 I = 1, 5 00788 MWPX(I) = I 00789 MWPY(I) = I 00790 MWPTX(1,I) = I 00791 MWPTY(1,I) = I 00792 MWPTX(2,I) = I 00793 MWPTY(2,I) = -I 00794 MWPTX(3,I) = 6 - I 00795 MWPTY(3,I) = I - 6 00796 MWPTX(4,I) = I 00797 MWPTY(4,I) = -I 00798 MWPTX(6,I) = 6 - I 00799 MWPTY(6,I) = I - 6 00800 MWPTX(7,I) = -I 00801 MWPTY(7,I) = I 00802 MWPTX(8,I) = I - 6 00803 MWPTY(8,I) = 6 - I 00804 MWPTX(9,I) = -I 00805 MWPTY(9,I) = I 00806 MWPTX(11,I) = I - 6 00807 MWPTY(11,I) = 6 - I 00808 160 CONTINUE 00809 MWPTX(5,1) = 1 00810 MWPTX(5,2) = 3 00811 MWPTX(5,3) = 5 00812 MWPTX(5,4) = 4 00813 MWPTX(5,5) = 5 00814 MWPTY(5,1) = -1 00815 MWPTY(5,2) = 2 00816 MWPTY(5,3) = -2 00817 MWPTY(5,4) = 4 00818 MWPTY(5,5) = -3 00819 MWPTX(10,1) = -1 00820 MWPTX(10,2) = -3 00821 MWPTX(10,3) = -5 00822 MWPTX(10,4) = 4 00823 MWPTX(10,5) = 5 00824 MWPTY(10,1) = 1 00825 MWPTY(10,2) = 2 00826 MWPTY(10,3) = 2 00827 MWPTY(10,4) = 4 00828 MWPTY(10,5) = 3 00829 DO 200 I = 1, 11 00830 INCX = MWPINX(I) 00831 INCY = MWPINY(I) 00832 DO 180 K = 1, 5 00833 COPYX(K) = MWPX(K) 00834 COPYY(K) = MWPY(K) 00835 MWPSTX(K) = MWPTX(I,K) 00836 MWPSTY(K) = MWPTY(I,K) 00837 180 CONTINUE 00838 CALL DROT(MWPN(I),COPYX,INCX,COPYY,INCY,MWPC(I),MWPS(I)) 00839 CALL STEST(5,COPYX,MWPSTX,MWPSTX,SFAC) 00840 CALL STEST(5,COPYY,MWPSTY,MWPSTY,SFAC) 00841 200 CONTINUE 00842 RETURN 00843 END 00844 SUBROUTINE STEST(LEN,SCOMP,STRUE,SSIZE,SFAC) 00845 * ********************************* STEST ************************** 00846 * 00847 * THIS SUBR COMPARES ARRAYS SCOMP() AND STRUE() OF LENGTH LEN TO 00848 * SEE IF THE TERM BY TERM DIFFERENCES, MULTIPLIED BY SFAC, ARE 00849 * NEGLIGIBLE. 00850 * 00851 * C. L. LAWSON, JPL, 1974 DEC 10 00852 * 00853 * .. Parameters .. 00854 INTEGER NOUT 00855 PARAMETER (NOUT=6) 00856 * .. Scalar Arguments .. 00857 DOUBLE PRECISION SFAC 00858 INTEGER LEN 00859 * .. Array Arguments .. 00860 DOUBLE PRECISION SCOMP(LEN), SSIZE(LEN), STRUE(LEN) 00861 * .. Scalars in Common .. 00862 INTEGER ICASE, INCX, INCY, N 00863 LOGICAL PASS 00864 * .. Local Scalars .. 00865 DOUBLE PRECISION SD 00866 INTEGER I 00867 * .. External Functions .. 00868 DOUBLE PRECISION SDIFF 00869 EXTERNAL SDIFF 00870 * .. Intrinsic Functions .. 00871 INTRINSIC ABS 00872 * .. Common blocks .. 00873 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00874 * .. Executable Statements .. 00875 * 00876 DO 40 I = 1, LEN 00877 SD = SCOMP(I) - STRUE(I) 00878 IF (SDIFF(ABS(SSIZE(I))+ABS(SFAC*SD),ABS(SSIZE(I))).EQ.0.0D0) 00879 + GO TO 40 00880 * 00881 * HERE SCOMP(I) IS NOT CLOSE TO STRUE(I). 00882 * 00883 IF ( .NOT. PASS) GO TO 20 00884 * PRINT FAIL MESSAGE AND HEADER. 00885 PASS = .FALSE. 00886 WRITE (NOUT,99999) 00887 WRITE (NOUT,99998) 00888 20 WRITE (NOUT,99997) ICASE, N, INCX, INCY, I, SCOMP(I), 00889 + STRUE(I), SD, SSIZE(I) 00890 40 CONTINUE 00891 RETURN 00892 * 00893 99999 FORMAT (' FAIL') 00894 99998 FORMAT (/' CASE N INCX INCY I ', 00895 + ' COMP(I) TRUE(I) DIFFERENCE', 00896 + ' SIZE(I)',/1X) 00897 99997 FORMAT (1X,I4,I3,2I5,I3,2D36.8,2D12.4) 00898 END 00899 SUBROUTINE TESTDSDOT(SCOMP,STRUE,SSIZE,SFAC) 00900 * ********************************* STEST ************************** 00901 * 00902 * THIS SUBR COMPARES ARRAYS SCOMP() AND STRUE() OF LENGTH LEN TO 00903 * SEE IF THE TERM BY TERM DIFFERENCES, MULTIPLIED BY SFAC, ARE 00904 * NEGLIGIBLE. 00905 * 00906 * C. L. LAWSON, JPL, 1974 DEC 10 00907 * 00908 * .. Parameters .. 00909 INTEGER NOUT 00910 PARAMETER (NOUT=6) 00911 * .. Scalar Arguments .. 00912 REAL SFAC, SCOMP, SSIZE, STRUE 00913 * .. Scalars in Common .. 00914 INTEGER ICASE, INCX, INCY, N 00915 LOGICAL PASS 00916 * .. Local Scalars .. 00917 REAL SD 00918 * .. Intrinsic Functions .. 00919 INTRINSIC ABS 00920 * .. Common blocks .. 00921 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 00922 * .. Executable Statements .. 00923 * 00924 SD = SCOMP - STRUE 00925 IF ((ABS(SSIZE)+ABS(SFAC*SD)-ABS(SSIZE)).EQ.0.0E0) 00926 + GO TO 40 00927 * 00928 * HERE SCOMP(I) IS NOT CLOSE TO STRUE(I). 00929 * 00930 IF ( .NOT. PASS) GO TO 20 00931 * PRINT FAIL MESSAGE AND HEADER. 00932 PASS = .FALSE. 00933 WRITE (NOUT,99999) 00934 WRITE (NOUT,99998) 00935 20 WRITE (NOUT,99997) ICASE, N, INCX, INCY, SCOMP, 00936 + STRUE, SD, SSIZE 00937 40 CONTINUE 00938 RETURN 00939 * 00940 99999 FORMAT (' FAIL') 00941 99998 FORMAT (/' CASE N INCX INCY ', 00942 + ' COMP(I) TRUE(I) DIFFERENCE', 00943 + ' SIZE(I)',/1X) 00944 99997 FORMAT (1X,I4,I3,1I5,I3,2E36.8,2E12.4) 00945 END 00946 SUBROUTINE STEST1(SCOMP1,STRUE1,SSIZE,SFAC) 00947 * ************************* STEST1 ***************************** 00948 * 00949 * THIS IS AN INTERFACE SUBROUTINE TO ACCOMODATE THE FORTRAN 00950 * REQUIREMENT THAT WHEN A DUMMY ARGUMENT IS AN ARRAY, THE 00951 * ACTUAL ARGUMENT MUST ALSO BE AN ARRAY OR AN ARRAY ELEMENT. 00952 * 00953 * C.L. LAWSON, JPL, 1978 DEC 6 00954 * 00955 * .. Scalar Arguments .. 00956 DOUBLE PRECISION SCOMP1, SFAC, STRUE1 00957 * .. Array Arguments .. 00958 DOUBLE PRECISION SSIZE(*) 00959 * .. Local Arrays .. 00960 DOUBLE PRECISION SCOMP(1), STRUE(1) 00961 * .. External Subroutines .. 00962 EXTERNAL STEST 00963 * .. Executable Statements .. 00964 * 00965 SCOMP(1) = SCOMP1 00966 STRUE(1) = STRUE1 00967 CALL STEST(1,SCOMP,STRUE,SSIZE,SFAC) 00968 * 00969 RETURN 00970 END 00971 DOUBLE PRECISION FUNCTION SDIFF(SA,SB) 00972 * ********************************* SDIFF ************************** 00973 * COMPUTES DIFFERENCE OF TWO NUMBERS. C. L. LAWSON, JPL 1974 FEB 15 00974 * 00975 * .. Scalar Arguments .. 00976 DOUBLE PRECISION SA, SB 00977 * .. Executable Statements .. 00978 SDIFF = SA - SB 00979 RETURN 00980 END 00981 SUBROUTINE ITEST1(ICOMP,ITRUE) 00982 * ********************************* ITEST1 ************************* 00983 * 00984 * THIS SUBROUTINE COMPARES THE VARIABLES ICOMP AND ITRUE FOR 00985 * EQUALITY. 00986 * C. L. LAWSON, JPL, 1974 DEC 10 00987 * 00988 * .. Parameters .. 00989 INTEGER NOUT 00990 PARAMETER (NOUT=6) 00991 * .. Scalar Arguments .. 00992 INTEGER ICOMP, ITRUE 00993 * .. Scalars in Common .. 00994 INTEGER ICASE, INCX, INCY, N 00995 LOGICAL PASS 00996 * .. Local Scalars .. 00997 INTEGER ID 00998 * .. Common blocks .. 00999 COMMON /COMBLA/ICASE, N, INCX, INCY, PASS 01000 * .. Executable Statements .. 01001 * 01002 IF (ICOMP.EQ.ITRUE) GO TO 40 01003 * 01004 * HERE ICOMP IS NOT EQUAL TO ITRUE. 01005 * 01006 IF ( .NOT. PASS) GO TO 20 01007 * PRINT FAIL MESSAGE AND HEADER. 01008 PASS = .FALSE. 01009 WRITE (NOUT,99999) 01010 WRITE (NOUT,99998) 01011 20 ID = ICOMP - ITRUE 01012 WRITE (NOUT,99997) ICASE, N, INCX, INCY, ICOMP, ITRUE, ID 01013 40 CONTINUE 01014 RETURN 01015 * 01016 99999 FORMAT (' FAIL') 01017 99998 FORMAT (/' CASE N INCX INCY ', 01018 + ' COMP TRUE DIFFERENCE', 01019 + /1X) 01020 99997 FORMAT (1X,I4,I3,2I5,2I36,I12) 01021 END
1.7.3 
