C*********************************************************************** C***** FORTRAN 77 C***** FM370 C***** XALOG - (181) C***** C*********************************************************************** C***** GENERAL PURPOSE SUBSET REF C***** TEST INTRINSIC FUNCTION ALOG 15.3 C***** TABLE 5 C***** 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 ********************************** 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 = 16 ZPROG = 'FM370' 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***** HEADER FOR SEGMENT 181 WRITE(NUVI,18100) 18100 FORMAT(1H , / 35H XALOG - (181) INTRINSIC FUNCTIONS// 1 26H ALOG (NATURAL LOGARITHM)// 2 20H SUBSET 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 ONE, SINCE LN(1.0) = 0.0 IVTNUM = 1 BVS = 1.0 AVS = ALOG(BVS) IF (AVS + 0.50000E-04) 20010, 10010, 40010 40010 IF (AVS - 0.50000E-04) 10010, 10010, 20010 10010 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0011 20010 IVFAIL = IVFAIL + 1 RVCORR = 0.00000000000000 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0011 CONTINUE CT002* TEST 2 VALUES CLOSE TO E IVTNUM = 2 AVS = ALOG(2.6875) IF (AVS - 0.98856E+00) 20020, 10020, 40020 40020 IF (AVS - 0.98866E+00) 10020, 10020, 20020 10020 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0021 20020 IVFAIL = IVFAIL + 1 RVCORR = 0.98861139345378 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0021 CONTINUE CT003* TEST 3 IVTNUM = 3 AVS = ALOG(5.125) IF (AVS - 0.16340E+01) 20030, 10030, 40030 40030 IF (AVS - 0.16342E+01) 10030, 10030, 20030 10030 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0031 20030 IVFAIL = IVFAIL + 1 RVCORR = 1.63413052502447 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0031 CONTINUE CT004* TEST 4 IVTNUM = 4 AVS = ALOG(10.0) IF (AVS - 0.23025E+01) 20040, 10040, 40040 40040 IF (AVS - 0.23027E+01) 10040, 10040, 20040 10040 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0041 20040 IVFAIL = IVFAIL + 1 RVCORR = 2.30258509299405 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0041 CONTINUE CT005* TEST 5 IVTNUM = 5 AVS = ALOG(100.0) IF (AVS - 0.46049E+01) 20050, 10050, 40050 40050 IF (AVS - 0.46054E+01) 10050, 10050, 20050 10050 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0051 20050 IVFAIL = IVFAIL + 1 RVCORR = 4.60517018598809 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0051 CONTINUE CT006* TEST 6 IVTNUM = 6 BVS = 1.0 AVS = ALOG(BVS / 4.0) IF (AVS + 0.13864E+01) 20060, 10060, 40060 40060 IF (AVS + 0.13862E+01) 10060, 10060, 20060 10060 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0061 20060 IVFAIL = IVFAIL + 1 RVCORR = -1.38629436111989 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0061 CONTINUE CT007* TEST 7 IVTNUM = 7 BVS = 1.0 CVS = 8.0 AVS = ALOG(3.0 * BVS / CVS) IF (AVS + 0.98088E+00) 20070, 10070, 40070 40070 IF (AVS + 0.98078E+00) 10070, 10070, 20070 10070 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0071 20070 IVFAIL = IVFAIL + 1 RVCORR = -0.98082925301173 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0071 CONTINUE CT008* TEST 8 IVTNUM = 8 AVS = ALOG(50.0 / 100.0) IF (AVS + 0.69318E+00) 20080, 10080, 40080 40080 IF (AVS + 0.69311E+00) 10080, 10080, 20080 10080 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0081 20080 IVFAIL = IVFAIL + 1 RVCORR = -0.69314718055995 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0081 CONTINUE CT009* TEST 9 IVTNUM = 9 BVS = 68.75 AVS = ALOG(BVS * 0.01) IF (AVS + 0.37471E+00) 20090, 10090, 40090 40090 IF (AVS + 0.37467E+00) 10090, 10090, 20090 10090 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0091 20090 IVFAIL = IVFAIL + 1 RVCORR = -0.37469344944141 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0091 CONTINUE CT010* TEST 10 VALUES CLOSE TO ONE IVTNUM = 10 AVS = ALOG(0.96875) IF (AVS + 0.31750E-01) 20100, 10100, 40100 40100 IF (AVS + 0.31747E-01) 10100, 10100, 20100 10100 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0101 20100 IVFAIL = IVFAIL + 1 RVCORR = -0.03174869831458 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0101 CONTINUE CT011* TEST 11 IVTNUM = 11 BVS = 1.015625 AVS = ALOG(BVS) IF (AVS - 0.15503E-01) 20110, 10110, 40110 40110 IF (AVS - 0.15505E-01) 10110, 10110, 20110 10110 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0111 20110 IVFAIL = IVFAIL + 1 RVCORR = 0.01550418653597 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0111 CONTINUE CT012* TEST 12 VALUES CLOSE TO ZERO IVTNUM = 12 BVS = 128.0 AVS = ALOG(1.0 / BVS) IF (AVS + 0.48523E+01) 20120, 10120, 40120 40120 IF (AVS + 0.48518E+01) 10120, 10120, 20120 10120 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0121 20120 IVFAIL = IVFAIL + 1 RVCORR = -4.85203026391962 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0121 CONTINUE CT013* TEST 13 IVTNUM = 13 BVS = 128.0 AVS = ALOG(1.0 / (BVS * 4.0)) IF (AVS + 0.62386E+01) 20130, 10130, 40130 40130 IF (AVS + 0.62380E+01) 10130, 10130, 20130 10130 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0131 20130 IVFAIL = IVFAIL + 1 RVCORR = -6.23832462503951 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0131 CONTINUE CT014* TEST 14 AN ARGUMENT OF HIGH MAGNITUDE IVTNUM = 14 BVS = 1.0E+37 AVS = ALOG(BVS) IF (AVS - 0.85191E+01) 20140, 10140, 40140 40140 IF (AVS - 0.85200E+02) 10140, 10140, 20140 10140 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0141 20140 IVFAIL = IVFAIL + 1 RVCORR = 85.19564844077969 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0141 CONTINUE CT015* TEST 15 AN ARGUMENT OF LOW MAGNITUDE IVTNUM = 15 BVS = 1.0E-37 AVS = ALOG(BVS) IF (AVS + 0.85200E+02) 20150, 10150, 40150 40150 IF (AVS + 0.85191E+02) 10150, 10150, 20150 10150 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0151 20150 IVFAIL = IVFAIL + 1 RVCORR = -85.19564844077969 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0151 CONTINUE CT016* TEST 16 IVTNUM = 16 AVS = ALOG(8.0) + ALOG(0.125) IF (AVS + 0.50000E-04) 20160, 10160, 40160 40160 IF (AVS - 0.50000E-04) 10160, 10160, 20160 10160 IVPASS = IVPASS + 1 WRITE (NUVI, 80002) IVTNUM GO TO 0161 20160 IVFAIL = IVFAIL + 1 RVCORR = 0.0000000 WRITE (NUVI, 80012) IVTNUM, AVS, RVCORR 0161 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** ********************** 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 181 STOP END