C*********************************************************************** C***** FORTRAN 77 C***** FM815 C***** YCEXP - (180) C***** C*********************************************************************** C***** GENERAL PURPOSE ANS REF C***** TEST INTRINSIC FUNCTION CEXP 15.3 C***** INTRINSIC FUNCTIONS AIMAG AND CABS ASSUMED WORKING TABLE 5 C***** CBB** ********************** BBCCOMNT ********************************** C**** C**** 1978 FORTRAN COMPILER VALIDATION SYSTEM C**** VERSION 2.0 C**** C**** C**** SUGGESTIONS AND COMMENTS SHOULD BE FORWARDED TO C**** GENERAL SERVICES ADMINISTRATION C**** FEDERAL SOFTWARE TESTING CENTER C**** 5203 LEESBURG PIKE, SUITE 1100 C**** FALLS CHURCH, VA. 22041 C**** C**** (703) 756-6153 C**** CBE** ********************** BBCCOMNT ********************************** C***** C***** S P E C I F I C A T I O N S SEGMENT 180 COMPLEX AVC, BVC, CVC, ZVCORR REAL R2E(2) EQUIVALENCE (AVC, R2E) C***** CBB** ********************** BBCINITA ********************************** C**** SPECIFICATION STATEMENTS C**** CHARACTER ZVERS*13, ZVERSD*17, ZDATE*17, ZPROG*5, ZCOMPL*20, 1 ZNAME*20, ZTAPE*10, ZPROJ*13, REMRKS*31, ZTAPED*13 CBE** ********************** BBCINITA ********************************** CBB** ********************** BBCINITB ********************************** C**** INITIALIZE SECTION DATA ZVERS, ZVERSD, ZDATE 1 /'VERSION 2.0 ', '82/08/02*18.33.46', '*NO DATE*TIME'/ DATA ZCOMPL, ZNAME, ZTAPE 1 /'*NONE SPECIFIED*', '*NO COMPANY NAME*', '*NO TAPE*'/ DATA ZPROJ, ZTAPED, ZPROG 1 /'*NO PROJECT*', '*NO TAPE DATE', 'XXXXX'/ DATA REMRKS /' '/ C**** THE FOLLOWING 9 COMMENT LINES (CZ01, CZ02, ...) CAN BE REPLACED C**** FOR IDENTIFYING THE TEST ENVIRONMENT C**** CZ01 ZVERS = 'VERSION OF THE COMPILER VALIDATION SYSTEM' CZ02 ZVERSD = 'CREATION DATE/TIME OF THE COMPILER VALIDATION SYSTEM' CZ03 ZPROG = 'PROGRAM NAME' ZDATE = ' DEC. 1983 ' ZCOMPL = ' ICL VME FORTRAN77 ' ZPROJ = ' LANG. CENTRE' ZNAME = 'ICL ' ZTAPE = 'M999 ' ZTAPED = '831005 ' C IVPASS = 0 IVFAIL = 0 IVDELE = 0 IVINSP = 0 IVTOTL = 0 IVTOTN = 0 ICZERO = 0 C C I01 CONTAINS THE LOGICAL UNIT NUMBER FOR THE CARD READER. I01 = 05 C I02 CONTAINS THE LOGICAL UNIT NUMBER FOR THE PRINTER. I02 = 06 C CX010 REPLACED BY FEXEC X-010 CONTROL CARD (CARD-READER UNIT NUMBER). C THE CX010 CARD IS FOR OVERRIDING THE PROGRAM DEFAULT I01 = 5 CX011 REPLACED BY FEXEC X-011 CONTROL CARD. CX011 IS FOR SYSTEMS C REQUIRING ADDITIONAL STATEMENTS FOR FILES ASSOCIATED WITH CX010. C CX020 REPLACED BY FEXEC X-020 CONTROL CARD (PRINTER UNIT NUMBER). C THE CX020 CARD IS FOR OVERRIDING THE PROGRAM DEFAULT I02= 6 CX021 REPLACED BY FEXEC X-021 CONTROL CARD. CX021 IS FOR SYSTEMS C REQUIRING ADDITIONAL STATEMENTS FOR FILES ASSOCIATED WITH CX020. C CBE** ********************** BBCINITB ********************************** NUVI = I02 IVTOTL = 9 ZPROG = 'FM815' CBB** ********************** BBCHED0A ********************************** C**** C**** WRITE REPORT TITLE C**** WRITE (I02, 90002) WRITE (I02, 90006) WRITE (I02, 90007) WRITE (I02, 90008) ZVERS, ZVERSD WRITE (I02, 90009) ZPROG, ZPROG WRITE (I02, 90010) ZDATE, ZCOMPL CBE** ********************** BBCHED0A ********************************** C***** C***** HEADER FOR SEGMENT 180 WRITE(NUVI,18000) 18000 FORMAT(1H , / 35H YCEXP - (180) INTRINSIC FUNCTIONS// 1 28H CEXP (COMPLEX EXPONENTIAL)// 2 17H ANS REF. - 15.3) CBB** ********************** BBCHED0B ********************************** C**** WRITE DETAIL REPORT HEADERS C**** WRITE (I02,90004) WRITE (I02,90004) WRITE (I02,90013) WRITE (I02,90014) WRITE (I02,90015) IVTOTL CBE** ********************** BBCHED0B ********************************** C***** CT001* TEST 1 ZERO IVTNUM = 1 BVC = (0.0, 0.0) AVC = CEXP(BVC) IF (R2E(1) - 0.99995E+00) 20010, 40012, 40011 40011 IF (R2E(1) - 0.10001E+01) 40012, 40012, 20010 40012 IF (R2E(2) + 0.50000E-04) 20010, 10010, 40010 40010 IF (R2E(2) - 0.50000E-04) 10010, 10010, 20010 10010 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0011 20010 IVFAIL = IVFAIL + 1 ZVCORR = (1.0000000000000, 0.00000000000000) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0011 CONTINUE CT002* TEST 2 PURELY REAL NUMBERS -- RESULT AGREES WITH EXP IVTNUM = 2 AVC = CEXP((1.0, 0.0)) IF (R2E(1) - 0.27181E+01) 20020, 40022, 40021 40021 IF (R2E(1) - 0.27185E+01) 40022, 40022, 20020 40022 IF (R2E(2) + 0.50000E-04) 20020, 10020, 40020 40020 IF (R2E(2) - 0.50000E-04) 10020, 10020, 20020 10020 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0021 20020 IVFAIL = IVFAIL + 1 ZVCORR = (2.7182818284590, 0.00000000000000) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0021 CONTINUE CT003* TEST 3 PURELY REAL NUMBERS -- RESULT AGREES WITH EXP IVTNUM = 3 BVC = (-3.0, 0.0) AVC = CEXP(BVC) IF (R2E(1) - 0.49784E-01) 20030, 40032, 40031 40031 IF (R2E(1) - 0.49790E-01) 40032, 40032, 20030 40032 IF (R2E(2) + 0.50000E-04) 20030, 10030, 40030 40030 IF (R2E(2) - 0.50000E-04) 10030, 10030, 20030 10030 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0031 20030 IVFAIL = IVFAIL + 1 ZVCORR = (0.04978706836785, 0.00000000000000) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0031 CONTINUE C***** TESTS 4 AND 5 - PURELY IMAGINARY NUMBERS--RESULT LIES C***** ON UNIT CIRCLE CT004* TEST 4 (0,PI) IVTNUM = 4 BVC = (0.0, 3.1415926536) AVC = CEXP(BVC * (1.0, 0.0)) IF (R2E(1) + 0.10001E+01) 20040, 40042, 40041 40041 IF (R2E(1) + 0.99995E+00) 40042, 40042, 20040 40042 IF (R2E(2) + 0.50000E-04) 20040, 10040, 40040 40040 IF (R2E(2) - 0.50000E-04) 10040, 10040, 20040 10040 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0041 20040 IVFAIL = IVFAIL + 1 ZVCORR = (-1.0000000000000, 0.00000000000000) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0041 CONTINUE CT005* TEST 5 (0,-PI/2) IVTNUM = 5 BVC = (0.0, -3.1415926536) AVC = CEXP(BVC / (2.0, 0.0)) IF (R2E(1) + 0.50000E-04) 20050, 40052, 40051 40051 IF (R2E(1) - 0.50000E-04) 40052, 40052, 20050 40052 IF (R2E(2) + 0.10001E+01) 20050, 10050, 40050 40050 IF (R2E(2) + 0.99995E+00) 10050, 10050, 20050 10050 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0051 20050 IVFAIL = IVFAIL + 1 ZVCORR = (0.00000000000000, -1.0000000000000) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0051 CONTINUE CT006* TEST 6 (2.5,PI/4) IVTNUM = 6 AVC = CEXP((1.0, 2.0)) IF (R2E(1) + 0.11313E+01) 20060, 40062, 40061 40061 IF (R2E(1) + 0.11311E+01) 40062, 40062, 20060 40062 IF (R2E(2) - 0.24716E+01) 20060, 10060, 40060 40060 IF (R2E(2) - 0.24719E+01) 10060, 10060, 20060 10060 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0061 20060 IVFAIL = IVFAIL + 1 ZVCORR = (-1.1312043837568, 2.4717266720048) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0061 CONTINUE CT007* TEST 7 A VARIABLE SUPPLIED TO CEXP IVTNUM = 7 BVC = (-1.75, 4.625) AVC = CEXP(BVC) IF (R2E(1) + 0.15168E-01) 20070, 40072, 40071 40071 IF (R2E(1) + 0.15165E-01) 40072, 40072, 20070 40072 IF (R2E(2) + 0.17312E+00) 20070, 10070, 40070 40070 IF (R2E(2) + 0.17310E+00) 10070, 10070, 20070 10070 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0071 20070 IVFAIL = IVFAIL + 1 ZVCORR = (-0.01516660638013, -0.17311082425206) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0071 CONTINUE CT008* TEST 8 POSITIVE REAL, NEGATIVE IMAGINARY ARGUMENT IVTNUM = 8 AVC = CEXP((5.5, -1.015625)) IF (R2E(1) - 0.12896E+03) 20080, 40082, 40081 40081 IF (R2E(1) - 0.12898E+03) 40082, 40082, 20080 40082 IF (R2E(2) + 0.20796E+03) 20080, 10080, 40080 40080 IF (R2E(2) + 0.20793E+03) 10080, 10080, 20080 10080 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0081 20080 IVFAIL = IVFAIL + 1 ZVCORR = (128.97440219594, -207.94168724284) WRITE (NUVI, 80045) IVTNUM, AVC, ZVCORR 0081 CONTINUE CT009* TEST 9 THE FUNCTION TOGETHER WITH AIMAG AND CABS IVTNUM = 9 BVC = (10.0, 3.1415926536) CVC = CEXP(BVC / (4.0, 0.0)) AVS = (AIMAG(CVC) / CABS(CVC)) ** 2 IF (AVS - 0.49997E+00) 20090, 10090, 40090 40090 IF (AVS - 0.50003E+00) 10090, 10090, 20090 10090 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0091 20090 IVFAIL = IVFAIL + 1 RVCORR = 0.5000000 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0091 CONTINUE C***** CBB** ********************** BBCSUM0 ********************************** C**** WRITE OUT TEST SUMMARY C**** IVTOTN = IVPASS + IVFAIL + IVDELE + IVINSP WRITE (I02, 90004) WRITE (I02, 90014) WRITE (I02, 90004) WRITE (I02, 90020) IVPASS WRITE (I02, 90022) IVFAIL WRITE (I02, 90024) IVDELE WRITE (I02, 90026) IVINSP WRITE (I02, 90028) IVTOTN, IVTOTL CBE** ********************** BBCSUM0 ********************************** CBB** ********************** BBCFOOT0 ********************************** C**** WRITE OUT REPORT FOOTINGS C**** WRITE (I02,90016) ZPROG, ZPROG WRITE (I02,90018) ZPROJ, ZNAME, ZTAPE, ZTAPED WRITE (I02,90019) CBE** ********************** BBCFOOT0 ********************************** CBB** ********************** BBCFMT0A ********************************** C**** FORMATS FOR TEST DETAIL LINES C**** 80000 FORMAT (1H ,2X,I3,4X,7HDELETED,32X,A31) 80002 FORMAT (1H ,2X,I3,4X,7H PASS ,32X,A31) 80004 FORMAT (1H ,2X,I3,4X,7HINSPECT,32X,A31) 80008 FORMAT (1H ,2X,I3,4X,7H FAIL ,32X,A31) 80010 FORMAT (1H ,2X,I3,4X,7H FAIL ,/,1H ,15X,10HCOMPUTED= , 1I6,/,1H ,15X,10HCORRECT= ,I6) 80012 FORMAT (1H ,2X,I3,4X,7H FAIL ,/,1H ,16X,10HCOMPUTED= , 1E12.5,/,1H ,16X,10HCORRECT= ,E12.5) 80018 FORMAT (1H ,2X,I3,4X,7H FAIL ,/,1H ,16X,10HCOMPUTED= , 1A21,/,1H ,16X,10HCORRECT= ,A21) 80020 FORMAT (1H ,16X,10HCOMPUTED= ,A21,1X,A31) 80022 FORMAT (1H ,16X,10HCORRECT= ,A21,1X,A31) 80024 FORMAT (1H ,16X,10HCOMPUTED= ,I6,16X,A31) 80026 FORMAT (1H ,16X,10HCORRECT= ,I6,16X,A31) 80028 FORMAT (1H ,16X,10HCOMPUTED= ,E12.5,10X,A31) 80030 FORMAT (1H ,16X,10HCORRECT= ,E12.5,10X,A31) 80050 FORMAT (1H ,48X,A31) CBE** ********************** BBCFMT0A ********************************** CBB** ********************** BBCFMAT1 ********************************** C**** FORMATS FOR TEST DETAIL LINES - FULL LANGUAGE C**** 80031 FORMAT (1H ,2X,I3,4X,7H FAIL ,/,1H ,16X,10HCOMPUTED= , 1D17.10,/,1H ,16X,10HCORRECT= ,D17.10) 80033 FORMAT (1H ,16X,10HCOMPUTED= ,D17.10,10X,A31) 80035 FORMAT (1H ,16X,10HCORRECT= ,D17.10,10X,A31) 80037 FORMAT (1H ,16X,10HCOMPUTED= ,1H(,E12.5,2H, ,E12.5,1H),6X,A31) 80039 FORMAT (1H ,16X,10HCORRECT= ,1H(,E12.5,2H, ,E12.5,1H),6X,A31) 80041 FORMAT (1H ,16X,10HCOMPUTED= ,1H(,F12.5,2H, ,F12.5,1H),6X,A31) 80043 FORMAT (1H ,16X,10HCORRECT= ,1H(,F12.5,2H, ,F12.5,1H),6X,A31) 80045 FORMAT (1H ,2X,I3,4X,7H FAIL ,/,1H ,16X,10HCOMPUTED= , 11H(,F12.5,2H, ,F12.5,1H)/,1H ,16X,10HCORRECT= , 21H(,F12.5,2H, ,F12.5,1H)) CBE** ********************** BBCFMAT1 ********************************** CBB** ********************** BBCFMT0B ********************************** C**** FORMAT STATEMENTS FOR PAGE HEADERS C**** 90002 FORMAT (1H1) 90004 FORMAT (1H ) 90006 FORMAT (1H ,20X,31HFEDERAL SOFTWARE TESTING CENTER) 90007 FORMAT (1H ,19X,34HFORTRAN COMPILER VALIDATION SYSTEM) 90008 FORMAT (1H ,21X,A13,A17) 90009 FORMAT (1H ,/,2H *,A5,6HBEGIN*,12X,15HTEST RESULTS - ,A5,/) 90010 FORMAT (1H ,8X,16HTEST DATE*TIME= ,A17,15H - COMPILER= ,A20) 90013 FORMAT (1H ,8H TEST ,10HPASS/FAIL ,6X,17HDISPLAYED RESULTS, 1 7X,7HREMARKS,24X) 90014 FORMAT (1H ,46H----------------------------------------------, 1 33H---------------------------------) 90015 FORMAT (1H ,48X,17HTHIS PROGRAM HAS ,I3,6H TESTS,/) C**** C**** FORMAT STATEMENTS FOR REPORT FOOTINGS C**** 90016 FORMAT (1H ,/,2H *,A5,4HEND*,14X,14HEND OF TEST - ,A5,/) 90018 FORMAT (1H ,A13,13X,A20,7H * ,A10,1H/, 1 A13) 90019 FORMAT (1H ,26HFOR OFFICIAL USE ONLY ,35X,15HCOPYRIGHT 1982) C**** C**** FORMAT STATEMENTS FOR RUN SUMMARY C**** 90020 FORMAT (1H ,21X,I5,13H TESTS PASSED) 90022 FORMAT (1H ,21X,I5,13H TESTS FAILED) 90024 FORMAT (1H ,21X,I5,14H TESTS DELETED) 90026 FORMAT (1H ,21X,I5,25H TESTS REQUIRE INSPECTION) 90028 FORMAT (1H ,21X,I5,4H OF ,I3,15H TESTS EXECUTED) CBE** ********************** BBCFMT0B ********************************** C***** C***** END OF TEST SEGMENT 180 STOP END