Source Code
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These source-code files are part of a reconstructed copy of Luminary 173, the
second (unflown) release of the Apollo 14 Lunar Module (LM) Apollo Guidance
Computer (AGC) software.
The reconstruction began with reconstructed source code for Luminary 178. Changes
between revision 173 and 178 were backed out, as described by Luminary memo 167
(revision 1). The reconstruction was verified by matching memory-bank checksums
to those listed in drawing 2021152N. Note that page numbers in the reconstructed
code match those for the baseline log section mentioned in each file's changelog;
the page numbers for a real Luminary 173 listing would be different.
Comments from the original source code are prefixed with a single '#' symbol,
whereas comments added later are prefixed by "##" or "###". Report any errors
noted by creating an
issue report at the Virtual AGC
project's GitHub repository.
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063530,000002: ## Copyright: Public domain.
063531,000003: ## Filename: AOSTASK_AND_AOSJOB.agc
063532,000004: ## Purpose: A section of Luminary revision 173.
063533,000005: ## It is part of the reconstructed source code for the second
063534,000006: ## (unflown) release of the flight software for the Lunar
063535,000007: ## Module's (LM) Apollo Guidance Computer (AGC) for Apollo 14.
063536,000008: ## The code has been recreated from a reconstructed copy of
063537,000009: ## Luminary 178, as well as Luminary memo 167 (revision 1).
063538,000010: ## It has been adapted such that the resulting bugger words
063539,000011: ## exactly match those specified for Luminary 173 in NASA
063540,000012: ## drawing 2021152N, which gives relatively high confidence
063541,000013: ## that the reconstruction is correct.
063542,000014: ## Reference: pp. 1473-1494
063543,000015: ## Assembler: yaYUL
063544,000016: ## Contact: Ron Burkey <info@sandroid.org>.
063545,000017: ## Website: www.ibiblio.org/apollo/index.html
063546,000018: ## Mod history: 2019-09-18 MAS Created from Luminary 178.
063547,000019:
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Page 1473
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063549,000021: # PROGRAM NAME: 1/ACCS
063550,000022: # PROGRAM WRITTEN BY: BOB COVELLI AND MIKE HOUSTON
063551,000023: # LAST MODIFICATION: FEB.14,1969 BY G.KALAN
063552,000024:
063553,000025: # PROGRAM DESCRIPTION:
063554,000026:
063555,000027: # 1/ACCS PROVIDES THE INTERFACE BETWEEN THE GUIDANCE PROGRAMS AND THE DIGITAL AUTOPILOT. WHENEVER THERE IS A
063556,000028: # CHANGE IN THE MASS OF THE VEHICLE, IN THE DEADBAND SELECTED, IN THE VEHICLE CONFIGURATION (ASCENT-DESCENT-
063557,000029: # DOCKED), AND DURING A FRESH START OR A RESTART, 1/ACCS IS CALLED TO COMMUNICATE THE DATA CHANGES TO THE DAP.
063558,000030:
063559,000031: # THE INPUTS TO 1/ACCS ARE MASS, ACCELERATION (ABDELV), DEADBAND (DB), OFFSET ACCELERATIONS (AOSQ AND AOSR),
063560,000032: # STAGE VERIFY BIT (CHAN30,BIT2), DOCKED BIT (DAPBOOLS,BIT13), DRIFT BIT (DAPBOOLS,BIT8), USEQRJTS (DAPBOOLS,
063561,000033: # BIT14), AND SURFACE FLAG (FLAGWRD8,BIT8), AND CH5MASK.
063562,000034:
063563,000035: # 1/ACCS COMPUTES THE JET ACCELERATIONS (1JACC, 1JACCQ, 1JACCR) AS FUNCTIONS OF MASS. 1JACCU AND 1JACCV ARE
063564,000036: # FORMED BY RESOLVING 1JACCQ NAD 1JACCR. IN THE DESCENT CASE, THE DESCENT ENGINE MOMENT ARM (L,PVT-CG) IS ALSO
063565,000037: # COMPUTED AS A FUNCTION OF MASS. THE RATE OF CHANGE OF ACCELERATION DUE TO ROTATION OF THE GIMBAL (ACCDOTQ,
063566,000038: # ACCDOTR) IS ALSO COMPUTED IN THE DESCENT CASE.
063567,000039:
063568,000040: # AFTER THE ABOVE COMPUTATIONS, THE PROGRAM 1/ACCONT COMPUTES THE RECIPROCAL NET ACCELERATIONS ABOUT THE P, U,
063569,000041: # AND V AXES (2 JETS FOR P AXIS, BOTH 1 AND 2 JETS FOR U AND V AXES), AND THE RECIPROCAL COAST ACCELERATIONS ABOUT
063570,000042: # THE P, U, AND V AXES. THE ACCELERATION FUNCTIONS (ACCFCTZ1 AND ACCFCTZ5)ARE ALSO COMPUTED FOR THESE AXES. THE
063571,000043: # FIRE AND COAST DEADBANDS AND AXISDIST ARE COMPUTED FOR EACH AXIS. FLAT AND ZONE3LIM, THE WIDTH AND HEIGHT OF THE
063572,000044: # MINIMUM IMPULSE ZONE, ARE COMPUTED. 1/ACCONT ALSO SETS ACCSWU AND ACCSWV, WHICH INDICATE WHEN 1 JET ACCELERATION
063573,000045: # IS NOT SUFFICIENT TO PRODUCE MINIMUM ACCELERATION. AT THE COMPLETION OF 1/ACCS, THE ACCSOKAY BIT IS SET.
063574,000046:
063575,000047:
063576,000048: # SUBBOUTINES CALLED:
063577,000049:
063578,000050: # TIMEGMBL
063579,000051: # MAKECADR
063580,000052: # ROT45DEG
063581,000053:
063582,000054: # CALLING SEQUENCE:
063583,000055:
063584,000056: # TC BANKCALL (1/ACCS MUST BE CALL BY BANKCALL
063585,000057: # CADR 1/ACCS
063586,000058:
063587,000059: # NORMAL EXIT: VIA BANKJUMP ALARM AND ABORT EXIT MODES: NONE.
063588,000060:
063589,000061: # INPUT/OUTPUT: SEE PROGRAM DESCRIPTION
063590,000062:
063591,000063: # DEBRIS:
063592,000064:
063593,000065: # ALL OF THE EXECUTIVE TEMPORARY REGISTERS, EXCEPT FIXLOC AND OVFIND, AND THE CORE SET AREA FROM MPAC TO BANKSET.
063594,000066:
063595,000067: # RESTRICTIONS:
063596,000068:
063597,000069: # 1/ACCS MUST BE CALLED BY BANKCALL
063598,000070: # EBANK IS SET TO 6, BUT NOT RESTORED.
063599,000071:
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Page 1474
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063601,000073: 21,3630 BANK 21
063602,000074: 21,2000 SETLOC DAPS4
063603,000075: 21,2000 BANK
063604,000076:
063605,000077: 21,3630 COUNT* $$/DAPAO
063606,000078:
063607,000079: 21,3630 E6,1536 EBANK= AOSQ
063608,000080:
063609,000081: # ENTRY IS THROUGH 1/ACCJOB OR 1/ACCSET WHEN 1/ACCS IS TO BE DONE AS A SEPARATE NOVAC JOB.
063610,000082:
063611,000083: # IT IS POSSIBLE FOR MORE THAN ONE OF THESE JOBS TO BE SET UP CONCURRENTLY. HOWEVER, SINCE THERE IS NO CHECK OF
063612,000084: # NEWJOB, A SECOND MANIFESTATION CANNOT BE STARTED UNTIL THE FIRST IS COMPLETED.
063613,000085:
063614,000086: 21,3630 34755 1/ACCSET CAF ZERO # ENTRY FROM FRESH START/RESTART CODING.
063615,000087: 21,3631 55536 TS AOSQ # NULL THE OFFSET ESTIMATES FOR 1/ACCS.
063616,000088: 21,3632 55540 TS AOSR
063617,000089: 21,3633 55424 TS ALPHAQ # NULL THE OFFSET ESTIMATES FOR DOWNLIST
063618,000090: 21,3634 55425 TS ALPHAR
063619,000091:
063620,000092: 21,3635 04616 1/ACCJOB TC BANKCALL # 1/ACCS ASSUMES ENTRY VIA BANKCALL.
063621,000093: 21,3636 40465 CADR 1/ACCS +2 # SKIP EBANK SETTING.
063622,000094:
063623,000095: 21,3637 05155 TC ENDOFJOB
063624,000096:
063625,000097: 20,2463 BANK 20
063626,000098: 20,2000 SETLOC DAPS3
063627,000099: 20,2000 BANK
063628,000100: 20,2463 COUNT* $$/DAPAO
063629,000101:
063630,000102: 20,2463 35015 1/ACCS CA EBANK6 # ***** EBANK SET BUT NOT RESTORED *****
063631,000103: 20,2464 54003 TS EBANK
063632,000104:
063633,000105: 20,2465 04645 TC MAKECADR # SAVE RETURN SO THAT BUF2 MAY BE USED
063634,000106: 20,2466 54117 TS ACCRETRN
063635,000107:
063636,000108: # DETERMINE MASS OF THE LEM.
063637,000109: 20,2467 30111 CA DAPBOOLS # IS CSM DOCKED
063638,000110: 20,2470 74737 MASK CSMDOCKD
063639,000111: 20,2471 54157 TS DOCKTEMP # STORE RECORD OF STATE IN TEMP (MPAC +3).
063640,000112: 20,2472 10000 CCS A
063641,000113: 20,2473 41327 CS CSMMASS # DOCKED: LEMMASS = MASS - CSMMASS
063642,000114: 20,2474 61243 AD MASS # LEM ALONE: LEMMASS = MASS
063643,000115: 20,2475 55326 TS LEMMASS
063644,000116:
063645,000117: # ON THE BASIS OF APSFLAG:
063646,000118: # SET THE P-AXIS RATE COMMAND LIMIT FOR 2-JET/4-JET CONTROL
063647,000119: # SET MPAC, WHICH INDICATES THE PROPER SET OF COEFFICIENTS FOR THE LEM-ALONE F(MASS) CALCULATIONS
063648,000120: # ENSURE THAT THE LEM MASS VALUE IS WITHIN THE ACCEPTABLE RANGE
063649,000121:
063650,000122: 20,2476 00004 INHINT
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Page 1475
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063652,000124: 20,2477 30106 CAE FLGWRD10 # DETERMINE WHETHER STAGED.
063653,000125: 20,2500 74737 MASK APSFLBIT
063654,000126: 20,2501 00006 EXTEND
063655,000127: 20,2502 12526 BZF DPSFLITE
063656,000128:
063657,000129: 20,2503 44733 CS POSMAX # ASCENT (OR ON LUNAR SURFACE)
063658,000130: 20,2504 55475 TS -2JETLIM # ALWAYS 2 JETS FOR P-AXIS RATE COMMAND
063659,000131: 20,2505 35752 CAF OCT14 # INITIALIZE INDEX AT 12.
063660,000132: 20,2506 54154 TS MPAC
063661,000133: 20,2507 41326 CS LEMMASS # CHECK IF MASS TOO HIGH. CATCH STAGING.
063662,000134: 20,2510 61400 AD HIASCENT
063663,000135: 20,2511 00006 EXTEND
063664,000136: 20,2512 62517 BZMF MASSFIX
063665,000137: 20,2513 41326 CS LEMMASS # CHECK IF MASS TOO LOW. THIS LIMITS THE
063666,000138: 20,2514 62001 AD LOASCENT # DECREMENTING BY MASSMON.
063667,000139: 20,2515 00006 EXTEND
063668,000140: 20,2516 62544 BZMF F(MASS)
063669,000141:
063670,000142: 20,2517 27326 MASSFIX ADS LEMMASS # STORE THE VIOLATED LIMIT AS LEMMASS.
063671,000143: 20,2520 22007 ZL # ALSO CORRECT TOTAL MASS, ZEROING THE
063672,000144: 20,2521 10157 CCS DOCKTEMP # LOW-ORDER WORD.
063673,000145: 20,2522 31327 CAE CSMMASS # DOCKED: MASS = LEMMASS + CSMMASS
063674,000146: 20,2523 61326 AD LEMMASS # LEM ALONE: MASS = LEMMASS
063675,000147: 20,2524 53244 DXCH MASS
063676,000148: 20,2525 12544 TCF F(MASS)
063677,000149:
063678,000150: 20,2526 44742 DPSFLITE CS BIT10 # FOUR JETS FOR P-AXIS RATE COMMAND ERRORS
063679,000151: 20,2527 55475 TS -2JETLIM # EXCEEDING 1.4 DEG/SEC (SCALED AT 45)
063680,000152: 20,2530 36245 CAF SIX # INITIALIZE INDEX AT 6.
063681,000153: 20,2531 54154 TS MPAC
063682,000154: 20,2532 41326 CS LEMMASS # CHECK IF MASS TOO HIGH. SHOULD NEVER
063683,000155: 20,2533 62002 AD HIDESCNT # OCCUR EXCEPT PERHAPS BEFORE THE PAD
063684,000156: 20,2534 00006 EXTEND # LOAD IS DONE.
063685,000157: 20,2535 62517 BZMF MASSFIX
063686,000158: 20,2536 41326 CS LEMMASS # CHECK IF MASS TOO LOW. THIS LIMITS THE
063687,000159: 20,2537 62003 AD LODESCNT # DECREMENTING BY MASSMON.
063688,000160: 20,2540 61400 AD HIASCENT
063689,000161: 20,2541 00006 EXTEND
063690,000162: 20,2542 62544 BZMF F(MASS)
063691,000163: 20,2543 12517 TCF MASSFIX
063692,000164: # COMPUTATION OF FUNCTIONS OF MASS
063693,000165:
063694,000166: 20,2544 00003 F(MASS) RELINT
063695,000167: 20,2545 10157 CCS DOCKTEMP
063696,000168: 20,2546 13111 TCF DOCKED # DOCKED: USE SEPERATE COMPUTATION.
063697,000169: 20,2547 34752 CA TWO
063698,000170: 20,2550 54155 STCTR TS MPAC +1 # J=2,1,0 FOR 1JACCR,1JACCQ,1JACC
063699,000171:
063700,000172: 20,2551 44752 CS TWO
063701,000173: 20,2552 26154 ADS MPAC # JX=10,8,6 OR 4,2,0 TO INDEX COEFS.
063702,000174:
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Page 1476
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063704,000176: 20,2553 31326 STCTR1 CAE LEMMASS
063705,000177: 20,2554 50154 INDEX MPAC
063706,000178: 20,2555 63064 AD INERCONC
063707,000179: 20,2556 54156 TS MPAC +2 # MASS + C
063708,000180: 20,2557 00006 EXTEND
063709,000181: 20,2560 50154 INDEX MPAC
063710,000182: 20,2561 33046 DCA INERCONA
063711,000183: 20,2562 00006 EXTEND
063712,000184: 20,2563 10156 DV MPAC +2
063713,000185: 20,2564 50154 INDEX MPAC
063714,000186: 20,2565 63063 AD INERCONB
063715,000187: 20,2566 50155 INDEX MPAC +1 # 1JACC(J)=A(JX)/(MASS+C(JX) + B(JX)
063716,000188: 20,2567 55530 TS 1JACC # 1JACC(-1)=L,PVT-CG SCALED AT 8 FEET
063717,000189:
063718,000190: 20,2570 10155 CCS MPAC +1
063719,000191: 20,2571 12550 TCF STCTR
063720,000192: 20,2572 12574 TCF COMMEQS
063721,000193: 20,2573 12673 TCF LRESC
063722,000194:
063723,000195: # COEFFQ AND COEFFR ARE COMPUTED IN THIS SECTION. THEY ARE USED TO RESOLVE Q-R COMPONENTS INTO NON-ORTHOGONAL
063724,000196: # U AND V COMPONENTS (SEE ROT-TOUV SECTION).
063725,000197:
063726,000198: 20,2574 22007 COMMEQS ZL
063727,000199: 20,2575 41532 CS 1JACCR
063728,000200: 20,2576 61531 AD 1JACCQ
063729,000201: 20,2577 00006 EXTEND
063730,000202: 20,2600 62624 BZMF BIGIQ
063731,000203: 20,2601 00006 EXTEND # EPSILON IS A MEASURE OF COUPLING AND IS
063732,000204: 20,2602 11531 DV 1JACCQ # DEFINED=1-IQ/IR FOR IR GREATER THAN IQ.
063733,000205: 20,2603 54155 TS EPSILON # THE COMPUTED EXPRESSION IS EQUIVALENT
063734,000206: 20,2604 63110 AD -EPSMAX
063735,000207: 20,2605 00006 EXTEND
063736,000208: 20,2606 62611 BZMF GOODEPS1
063737,000209: 20,2607 43110 CS -EPSMAX
063738,000210: 20,2610 54155 TS EPSILON # EPSILON IS LIMITED TO A MAX. OF .42265
063739,000211: 20,2611 30155 GOODEPS1 CA EPSILON
063740,000212: 20,2612 00006 EXTEND
063741,000213: 20,2613 73104 MP 0.35356
063742,000214: 20,2614 63106 AD .7071
063743,000215: 20,2615 55627 TS COEFFR # IN THIS CASE WHERE IR IS GREATER THAN
063744,000216: 20,2616 44733 CS POSMAX # IQ, COEFFQ=-.707(1+.5EPSILON)(1-EPSILON)
063745,000217: 20,2617 60155 AD EPSILON # AND COEFFR=.707(1+.5EPSILON)
063746,000218: 20,2620 00006 EXTEND
063747,000219: 20,2621 71627 MP COEFFR
063748,000220: 20,2622 55626 TS COEFFQ
063749,000221: 20,2623 12647 TCF JACCUV
063750,000222: 20,2624 00006 BIGIQ EXTEND # EPSILON IS DEFINED AS 1-IR/IQ FOR IQ
063751,000223: 20,2625 11532 DV 1JACCR # GREATER THAN IR. -EPSILON IS COMPUTED
063752,000224: 20,2626 54155 TS -EPSILON # RATHER THAN EPSILON FOR CONVENIENCE
063753,000225: 20,2627 40155 CS -EPSILON
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Page 1477
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063755,000227: 20,2630 63110 AD -EPSMAX
063756,000228: 20,2631 00006 EXTEND
063757,000229: 20,2632 62635 BZMF GOODEPS2
063758,000230: 20,2633 33110 CA -EPSMAX
063759,000231: 20,2634 54155 TS -EPSILON # EPSILON IS LIMITED TO A MAX. OF .42265
063760,000232: 20,2635 30155 GOODEPS2 CA -EPSILON
063761,000233: 20,2636 00006 EXTEND
063762,000234: 20,2637 73104 MP 0.35356
063763,000235: 20,2640 63107 AD -.7071
063764,000236: 20,2641 55626 TS COEFFQ # IN THIS CASE WHERE IQ IS GREATER THAN
063765,000237: 20,2642 40155 CS -EPSILON # IR, COEFFQ=-.707(1+.5EPSILON) AND
063766,000238: 20,2643 64735 AD NEGMAX # COEFFR=.707(1+.5EPSILON)(1-EPSILON)
063767,000239: 20,2644 00006 EXTEND
063768,000240: 20,2645 71626 MP COEFFQ
063769,000241: 20,2646 55627 TS COEFFR
063770,000242: 20,2647 41626 JACCUV CS COEFFQ
063771,000243: 20,2650 00006 EXTEND
063772,000244: 20,2651 71531 MP 1JACCQ # 1JACCQ IS SCALED AT PI/4
063773,000245: 20,2652 55533 TS 1JACCU # 1JACCU USED AS TEMPORARY STORAGE
063774,000246: 20,2653 31627 CA COEFFR
063775,000247: 20,2654 00006 EXTEND
063776,000248: 20,2655 71532 MP 1JACCR
063777,000249: 20,2656 61533 AD 1JACCU
063778,000250: 20,2657 00006 EXTEND
063779,000251: 20,2660 74736 MP BIT14 # SCALING CHANGED FROM PI/4 TO PI/2
063780,000252: 20,2661 55533 TS 1JACCU # SCALED AT PI/2 RADIANS/SEC(2)
063781,000253: 20,2662 10154 CCS MPAC # COMPUTE L,PVT-CG IF IN DESCENT
063782,000254: 20,2663 34755 CAF ZERO # ZERO SWITCHES AND GO TO 1/ACCONT IN
063783,000255: 20,2664 55502 TS ALLOWGTS # ASCENT
063784,000256: 20,2665 13234 TCF 1/ACCONT -1
063785,000257:
063786,000258: 20,2666 44752 CS TWO
063787,000259: 20,2667 54154 TS MPAC
063788,000260: 20,2670 44753 CS ONE
063789,000261: 20,2671 54155 TS MPAC +1
063790,000262: 20,2672 12553 TCF STCTR1
063791,000263: # THIS SECTION COMPUTES THE RATE OF CHANGE OF ACCELERATION DUE TO THE ROTATION OF THE GIMBALS. THE EQUATION IMPLE
063792,000264: # MENTED IN BOTH THE Y-X PLANE AND THE Z-X PLANE IS -- D(ALPHA)/DT = TL/I*D(DELTA)/DT, WHERE
063793,000265: # T = ENGINE THRUST FORCE
063794,000266: # L = PIVOT TO CG DISTANCE OF ENGINE
063795,000267: # I = MOMENT OF INERTIA
063796,000268:
063797,000269: 20,2673 31245 LRESC CAE ABDELV # SCALED AT 2(13) CM/SEC(2)
063798,000270: 20,2674 00006 EXTEND
063799,000271: 20,2675 71243 MP MASS # SCALED AT B+16 KGS
063800,000272: 20,2676 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
063801,000273: 20,2677 03105 ADRES GFACTM
063802,000274:
063803,000275: # MASS IS DIVIDED BY ACCELERATION OF GRAVITY IN ORDER TO MATCH THE UNITS OF IXX,IYY,IZZ, WHICH ARE SLUG-FT(2).
063804,000276: # THE RATIO OF ACCELERATION FROM PIPAS TO ACCELERATION OF GRAVITY IS THE SAME IN METRIC OR ENGINEERING UNITS, SO
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Page 1478
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063806,000278: # THAT IS UNCONVERTED. 2.20462 CONVERTS KG. TO LB. NOW T IS IN A SCALED AT 2(14).
063807,000279:
063808,000280: 20,2700 00006 EXTEND
063809,000281: 20,2701 71527 MP L,PVT-CG # SCALED AT 8 FEET.
063810,000282: 20,2702 00004 INHINT
063811,000283: 20,2703 54154 TS MPAC
063812,000284: 20,2704 00006 EXTEND
063813,000285: 20,2705 71532 MP 1JACCR
063814,000286: 20,2706 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
063815,000287: 20,2707 02000 ADRES TORKJET1
063816,000288:
063817,000289: 20,2710 55511 TS ACCDOTR # SCALED AT PI/2(7)
063818,000290: 20,2711 30154 CA MPAC
063819,000291: 20,2712 00006 EXTEND
063820,000292: 20,2713 71531 MP 1JACCQ
063821,000293: 20,2714 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
063822,000294: 20,2715 02000 ADRES TORKJET1
063823,000295:
063824,000296: 20,2716 55507 SPSCONT TS ACCDOTQ # SCALED AT PI/2(7)
063825,000297: 20,2717 00006 EXTEND
063826,000298: 20,2720 73103 MP DGBF # .3ACCDOTQ SCALED AT PI/2(8)
063827,000299: 20,2721 55504 TS KQ
063828,000300: 20,2722 31511 CAE ACCDOTR # .3ACCDOTR AT PI/2(8)
063829,000301: 20,2723 00006 EXTEND
063830,000302: 20,2724 73103 MP DGBF
063831,000303: 20,2725 55506 TS KRDAP
063832,000304: 20,2726 00006 EXTEND # NOW COMPUTE QACCDOT, RACCDOT, THE SIGNED
063833,000305: 20,2727 00012 READ CHAN12 # JERK TERMS. STORE CHANNEL 12. WITH GIM
063834,000306: 20,2730 54155 TS MPAC +1 # BAL DRIVE BITS 9 THROUGH 12. SET LOOP
063835,000307: 20,2731 34752 CAF BIT2 # INDEX TO COMPUTE RACCDOT, THEN QACCDOT.
063836,000308: 20,2732 12734 TCF LOOP3
063837,000309: 20,2733 34755 CAF ZERO # ACCDOTQ AND ACCDOTR ARE NOT NEGATIVE,
063838,000310: 20,2734 54154 LOOP3 TS MPAC # BECAUSE THEY ARE MAGNITUDES
063839,000311: 20,2735 30155 CA MPAC +1
063840,000312: 20,2736 50154 INDEX MPAC # MASK CHANNEL IMAGE FOR ANY GIMBAL MOTION
063841,000313: 20,2737 73077 MASK GIMBLBTS
063842,000314: 20,2740 00006 EXTEND
063843,000315: 20,2741 12755 BZF ZACCDOT # IF NONE, Q(R)ACCDOT IS ZERO.
063844,000316: 20,2742 30155 CA MPAC +1
063845,000317: 20,2743 50154 INDEX MPAC # GIMBAL IS MOVING. IS ROTATION POSITIVE.
063846,000318: 20,2744 73100 MASK GIMBLBTS +1
063847,000319: 20,2745 00006 EXTEND
063848,000320: 20,2746 12752 BZF FRSTZERO # IF NOT POSITIVE, BRANCH
063849,000321: 20,2747 50154 INDEX MPAC # POSITIVE ROTATION, NEGATIVE Q(R)ACCDOT.
063850,000322: 20,2750 41507 CS ACCDOTQ
063851,000323: 20,2751 12756 TCF STACCDOT
063852,000324: 20,2752 50154 FRSTZERO INDEX MPAC # NEGATIVE ROTATION, POSITIVE Q(R)ACCDOT.
063853,000325: 20,2753 31507 CA ACCDOTQ
063854,000326: 20,2754 12756 TCF STACCDOT
063855,000327: 20,2755 34755 ZACCDOT CAF ZERO
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Page 1479
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063857,000329: 20,2756 50154 STACCDOT INDEX MPAC
063858,000330: 20,2757 55510 TS QACCDOT # STORE Q(R)ACCDOT.
063859,000331: 20,2760 10154 CCS MPAC
063860,000332: 20,2761 12733 TCF LOOP3 -1 # NOW DO QACCDOT.
063861,000333: 20,2762 40111 CS DAPBOOLS # IS GIMBAL USABLE?
063862,000334: 20,2763 74736 MASK USEQRJTS
063863,000335: 20,2764 00006 EXTEND
063864,000336: 20,2765 13712 BZF DOWNGTS # NO. BE SURE THE GIMBAL SWITCHES ARE DOWN
063865,000337: 20,2766 41263 CS T5ADR # YES. IS THE DAP RUNNING?
063866,000338: 20,2767 63772 AD PAXISADR
063867,000339: 20,2770 00006 EXTEND
063868,000340: 20,2771 12773 BZF +2
063869,000341: 20,2772 13712 TCF DOWNGTS # NO. BE SURE THE GIMBAL SWITCHES ARE DOWN
063870,000342: 20,2773 11632 CCS INGTS # YES. IS GTS IN CONTROL?
063871,000343: 20,2774 12777 TCF DOCKTEST # YES. PROCEED WITH 1/ACCS.
063872,000344: 20,2775 04674 TC IBNKCALL # NO. NULL OFFSET AND FIND ALLOWGTS
063873,000345: 20,2776 43312 CADR TIMEGMBL
063874,000346:
063875,000347: 20,2777 10157 DOCKTEST CCS DOCKTEMP # BYPASS 1/ACCONT WHEN DOCKED.
063876,000348: 20,3000 13675 TCF 1/ACCRET
063877,000349: 20,3001 13235 TCF 1/ACCONT
063878,000350:
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Page 1480
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063880,000352: # SUBROUTINE: DVOVSUB
063881,000353:
063882,000354: # AUTHOR: C. WORK, MOD 0 12 JUNE 68
063883,000355:
063884,000356: # PURPOSE: THIS SUBROUTINE PROVIDES A SINGLE-PRECISION MACHINE LANGUAGE DIVISION OPERATION WHICH RETURNS
063885,000357: # (1) THE QUOTIENT, IF THE DIVISION WAS NORMAL.
063886,000358: # (2) NEGMAX, IF THE QUOTIENT WAS IMPROPER AND NEGATIVE.
063887,000359: # (3) POSMAX, IF THE QUOTIENT WAS IMPROPER AND POSITIVE OR IF THERE WAS A ZERO DIVISOR.
063888,000360: # THE CALLING PROGRAM IS PRESUMED TO BE A JOB IN THE F BANK WHICH CONTAINS DVOVSUB. E BANK MUST BE 6.
063889,000361: # THE DIVISOR FOR THIS ROUTINE MAY BE IN EITHER FIXED OR ERASABLE STORAGE. SIGN AGREEMENT IS
063890,000362: # ASSUMED BETWEEN THE TWO HALVES OF THE DIVIDEND. (THIS IS CERTAIN IF THE A AND L REGISTERS ARE THE RE-
063891,000363: # SULT OF A MULTIPLICATION OPERATION.)
063892,000364: # CALL SEQUENCE:
063893,000365: # L TC DVOVSUB
063894,000366: # L +1 ADRES (DIVISOR)
063895,000367: # L +2 RETURN HERE, WITH RESULT IN A,L
063896,000368:
063897,000369: # INPUT: DIVIDEND IN A,L (SIGN AGREEMENT ASSUMED), DIVISOR IN LOCATION DESIGNATED BY "ADRES".
063898,000370: # DIVISOR MAY BE IN THE DVOVSUB FBANK,FIXED-FIXED FBANK,EBANK 6, OR UNSWITCHED ERASABLE.
063899,000371:
063900,000372: # OUTPUT: QUOTIENT AND REMAINDER, OR POSMAX (NEGMAX), WHICHEVER IS APPROPRIATE.
063901,000373:
063902,000374: # DEBRIS: SCRATCHX,SCRATCHY,SCRATCHZ,A,L (NOTE: SCRATCHX,Y,Z ARE EQUATED TO MPAC +4,+5, AND +6.)
063903,000375:
063904,000376: # ABORTS OR ALARMS: NONE
063905,000377:
063906,000378: # EXITS: TO THE CALL POINT + 2.
063907,000379:
063908,000380: # SUBROUTINES CALLED: NONE.
063909,000381:
063910,000382: 20,3002 54161 DVOVSUB TS SCRATCHY # SAVE UPPER HALF OF DIVIDEND
063911,000383: 20,3003 54160 TS SCRATCHX
063912,000384: 20,3004 50002 INDEX Q # OBTAIN ADDRESS OF DIVISOR.
063913,000385: 20,3005 30000 CA 0
063914,000386: 20,3006 24002 INCR Q # STEP Q FOR PROPER RETURN SEQUENCE.
063915,000387: 20,3007 50000 INDEX A
063916,000388: 20,3010 30000 CA 0 # PICK UP THE DIVISOR.
063917,000389: 20,3011 00006 EXTEND # RETURN POSMAX FOR A ZERO DIVISOR.
063918,000390: 20,3012 13041 BZF MAXPLUS
063919,000391:
063920,000392: 20,3013 54162 TS SCRATCHZ # STORE DIVISOR.
063921,000393:
063922,000394: 20,3014 10000 CCS A # GET ABS(DIVISOR) IN THE A REGISTER.
063923,000395: 20,3015 64753 AD BIT1
063924,000396: 20,3016 13020 TCF ZEROPLUS
063925,000397: 20,3017 64753 AD BIT1
063926,000398:
063927,000399: 20,3020 56161 ZEROPLUS XCH SCRATCHY # STORE ABS(DIVISOR). PICK UP TOP HALF OF
063928,000400: 20,3021 00006 EXTEND # DIVIDEND.
063929,000401: 20,3022 63024 BZMF GOODNEG # GET -ABS(DIVIDEND)
063930,000402:
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Page 1481
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063932,000404: 20,3023 40000 CS A
063933,000405:
063934,000406: 20,3024 60161 GOODNEG AD SCRATCHY # ABS(DIVISOR) - ABS(DIVIDEND)
063935,000407: 20,3025 00006 EXTEND
063936,000408: 20,3026 63033 BZMF MAKEMAX # BRANCH IF DIVISION IS NOT PROPER.
063937,000409:
063938,000410: 20,3027 30160 CA SCRATCHX # RE-ESTABLISH THE DIVIDEND.
063939,000411: 20,3030 00006 EXTEND
063940,000412: 20,3031 10162 DV SCRATCHZ # QUOTIENT IN THE A, REMAINDER IN L.
063941,000413: 20,3032 00002 TC Q # RETURN TO CALLER.
063942,000414:
063943,000415: 20,3033 10160 MAKEMAX CCS SCRATCHX # DETERMINE THE SIGN OF THE QUOTIENT.
063944,000416: 20,3034 10162 CCS SCRATCHZ # SCRATCHX AND SCRATCHZ ARE NON-ZERO.
063945,000417: 20,3035 13041 TCF MAXPLUS
063946,000418: 20,3036 10162 CCS SCRATCHZ
063947,000419: 20,3037 34735 CAF NEGMAX # +,- OR -,+
063948,000420: 20,3040 00002 TC Q
063949,000421: 20,3041 34733 MAXPLUS CAF POSMAX # -,- OR +,+
063950,000422: 20,3042 00002 TC Q
063951,000423:
063952,000424: # COEFFICIENTS FOR THE JET ACCELERATION CURVE FITS
063953,000425: # THE CURVE FITS ARE OF THE FORM -
063954,000426:
063955,000427: # 1JACC = A/(MASS + C) + B
063956,000428:
063957,000429: # A IS SCALED AT PI/4 RAD/SEC**2 B+16KG, B IS SCALED AT PI/4 RAD/SEC**2, AND C IS SCALED AT B +16 KG.
063958,000430:
063959,000431: # THE CURVE FIT FOR L,PVT-CG IS OF THE SAME FORM, EXCEPT THAT A IS SCALED AT 8 FT B+16 KG, B IS SCALED AT 8 FT,
063960,000432: # AND C IS SCALED AT B+16 KG.
063961,000433:
063962,000434: 20,3043 01240 22513 2DEC +.0410511917 # L A DESCENT
063963,000435:
063964,000436:
063965,000437: 20,3045 00141 07416 INERCONA 2DEC +.0059347674 # 1JACCP A DESCENT
063966,000438:
063967,000439: 20,3047 00030 21261 2DEC +.0014979264 # 1JACCQ A DESCENT
063968,000440:
063969,000441: 20,3051 00021 03766 2DEC +.0010451889 # 1JACCR A DESCENT
063970,000442:
063971,000443:
063972,000444: 20,3053 00153 07111 2DEC +.0065443852 # 1JACCP A ASCENT
063973,000445:
063974,000446: 20,3055 00072 24103 2DEC +.0035784354 # 1JACCQ A ASCENT
063975,000447:
063976,000448: 20,3057 00135 11511 2DEC +.0056946631 # 1JACCR A ASCENT
063977,000449:
063978,000450: 20,3061 04754 DEC +.155044 # L B DESCENT
063979,000451: 20,3062 77142 DEC -.025233 # L C DESCENT
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Page 1482
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063981,000453: 20,3063 00061 INERCONB DEC +.002989 # 1JACCP B DESCENT
063982,000454: 20,3064 00217 INERCONC DEC +.008721 # 1JACCP C DESCENT
063983,000455: 20,3065 00464 DEC +.018791 # 1JACCQ B DESCENT
063984,000456: 20,3066 75642 DEC -.068163 # 1JACCQ C DESCENT
063985,000457: 20,3067 00536 DEC +.021345 # 1JACCR B DESCENT
063986,000458: 20,3070 75705 DEC -.066027 # 1JACCR C DESCENT
063987,000459:
063988,000460: 20,3071 00001 DEC +.000032 # 1JACCP B ASCENT
063989,000461: 20,3072 77616 DEC -.006923 # 1JACCP C ASCENT
063990,000462: 20,3073 05154 DEC +.162862 # 1JACCQ B ASCENT
063991,000463: 20,3074 00052 DEC +.002588 # 1JACCQ C ASCENT
063992,000464: 20,3075 00231 DEC +.009312 # 1JACCR B ASCENT
063993,000465: 20,3076 77174 DEC -.023608 # 1JACCR C ASCENT
063994,000466:
063995,000467: 20,3077 01400 GIMBLBTS OCTAL 01400
063996,000468: 20,3100 01000 OCTAL 01000
063997,000469: 20,3101 06000 OCTAL 06000
063998,000470: 20,3102 04000 OCTAL 04000
063999,000471: 20,3103 23146 DGBF DEC 0.6 # .3 SCALED AT 1/2
064000,000472: 20,3104 13241 0.35356 DEC 0.35356 # .70711 SCALED AT 2
064001,000473: 20,3105 00337 GFACTM OCT 337 # 979.24/2.20462 AT B+15
064002,000474: 20,3106 26501 .7071 DEC .70711
064003,000475: 20,3107 51276 -.7071 DEC -.70711
064004,000476: 20,3110 62362 -EPSMAX DEC -.42265
064005,000477: # CSM-DOCKED INERTIA COMPUTATIONS
064006,000478:
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|
Note: The label DOCKED is indented by one character originally. yaYul does not recognize this as proper label.
|
064008,000480: 20,3111 34753 DOCKED CA ONE # COEFTR = 1 FOR INERTIA COEFFICIENTS
064009,000481: 20,3112 54160 SPSLOOP1 TS COEFCTR # = 7 FOR CG COEFFICIENTS
064010,000482: 20,3113 34753 CA ONE # MASSCTR = 1 FOR CSM
064011,000483: 20,3114 54161 TS MASSCTR # = 0 FOR LEM
064012,000484:
064013,000485: 20,3115 50160 INDEX COEFCTR
064014,000486: 20,3116 33216 CA COEFF -1 # COEFF -1 = C
064015,000487: 20,3117 00006 EXTEND
064016,000488: 20,3120 71326 MP LEMMASS
064017,000489: 20,3121 00006 EXTEND
064018,000490: 20,3122 71327 MP CSMMASS # LET X = CSMMASS AND Y = LEMMASS
064019,000491:
064020,000492: 20,3123 50160 INDEX COEFCTR
064021,000493: 20,3124 63217 AD COEFF # COEFF = F
064022,000494: 20,3125 54154 TS MPAC # MPAC = C X Y + F
064023,000495: 20,3126 13132 TCF +4
064024,000496:
064025,000497: 20,3127 54161 SPSLOOP2 TS MASSCTR # LOOP TWICE THROUGH HERE TO OBTAIN
064026,000498: 20,3130 00006 EXTEND # MPAC = MPAC + (A X +D)X + (B Y +E)Y
064027,000499: 20,3131 26160 DIM COEFCTR # LOOP #1 LOOP #2
064028,000500: 20,3132 50160 INDEX COEFCTR
064029,000501: 20,3133 33221 CA COEFF +2 # COEFF +2 = A OR B
064030,000502: 20,3134 00006 EXTEND
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Page 1483
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064032,000504: 20,3135 50161 INDEX MASSCTR
064033,000505: 20,3136 71326 MP LEMMASS
064034,000506: 20,3137 50160 INDEX COEFCTR
064035,000507: 20,3140 63223 AD COEFF +4 # COEFF +4 = E OR D
064036,000508: 20,3141 00006 EXTEND
064037,000509: 20,3142 50161 INDEX MASSCTR
064038,000510: 20,3143 71326 MP LEMMASS
064039,000511: 20,3144 26154 ADS MPAC
064040,000512:
064041,000513: 20,3145 10161 CCS MASSCTR
064042,000514: 20,3146 13127 TCF SPSLOOP2
064043,000515: 20,3147 10160 CCS COEFCTR # IF COEFCTR IS POS , EXIT FROM LOOP WITH
064044,000516: 20,3150 13157 TCF +7 # CG X DELDOT = MPAC X 4 PI RAD-CM/SEC
064045,000517: 20,3151 00000 20354 TORQCONS 2DEC 0.51443 B-14 # CORRESPONDS TO 500 LB-FT
064046,000518:
064047,000519: 20,3153 30154 CA MPAC
064048,000520: 20,3154 54155 TS MPAC +1 # INERTIA = (MPAC +1) X 2(38) KG-CM(2)
064049,000521: 20,3155 34757 CA SEVEN
064050,000522: 20,3156 13112 TCF SPSLOOP1
064051,000523:
064052,000524: 20,3157 33216 CA 1JACCCON # 1JACC=1JACCCON/MASS
064053,000525: 20,3160 22007 ZL
064054,000526: 20,3161 03002 TC DVOVSUB
064055,000527: 20,3162 01243 ADRES MASS
064056,000528: 20,3163 55530 TS 1JACC # SCALED AT PI/4
064057,000529:
064058,000530: 20,3164 34733 CA POSMAX # SET INVERSE JET ACCELERATIONS TO POSMAX,
064059,000531: 20,3165 55550 TS 1/ANETP # WHICH CORRESPONDS TO ACCEL. OF 1.4 D/SS.
064060,000532: 20,3166 55570 TS 1/ANET2 +1
064061,000533: 20,3167 55571 TS 1/ANET2 +2
064062,000534: 20,3170 55610 TS 1/ANET2 +17D
064063,000535: 20,3171 55611 TS 1/ANET2 +18D
064064,000536: 20,3172 00006 EXTEND
064065,000537: 20,3173 33152 DCA TORQCONS
064066,000538: 20,3174 00006 EXTEND
064067,000539: 20,3175 10155 DV MPAC +1
064068,000540: 20,3176 00004 INHINT
064069,000541: 20,3177 55531 TS 1JACCQ # SCALED AT PI/4
064070,000542: 20,3200 55532 TS 1JACCR
064071,000543:
064072,000544: 20,3201 33107 CA -.7071
064073,000545: 20,3202 55626 TS COEFFQ # COEFFQ AND COEFFR ARE CHOSEN TO MAKE U-
064074,000546: 20,3203 33106 CA .7071 # AND V-AXES ORTHOGONAL FOR DOCKED CASE
064075,000547: 20,3204 55627 TS COEFFR
064076,000548: 20,3205 31243 CA MASS # SCALED AT 2(16) KG
064077,000549: 20,3206 00006 EXTEND
064078,000550: 20,3207 70154 MP MPAC # SCALED AT 4 PI RAD-CM/SEC
064079,000551: 20,3210 00006 EXTEND
064080,000552: 20,3211 71245 MP ABDELV # SCALED AT 2(13) CM/SEC(2)
064081,000553: 20,3212 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
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Page 1484
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064083,000555: 20,3213 00155 ADRES MPAC +1
064084,000556:
064085,000557: 20,3214 55511 TS ACCDOTR
064086,000558: 20,3215 12716 TCF SPSCONT # CONTINUE K, KSQ CALCULATIONS
064087,000559:
064088,000560: 20,3216 00167 1JACCCON OCT 00167 # SCALED AT PI/4X2(16) RAD/SEC(2)-KG
064089,000561:
064090,000562: # 2 2
064091,000563: # COEFFICIENTS FOR CURVE FIT OF THE FORM Z=A X +B Y +C X Y +D X +E Y +F
064092,000564:
064093,000565: 20,3217 06176 COEFF DEC .19518 # C COEFFICIENT OF INERTIA
064094,000566: 20,3220 77650 DEC -.00529 # F ''
064095,000567: 20,3221 72260 DEC -.17670 # B ''
064096,000568: 20,3222 76637 DEC -.03709 # A ''
064097,000569: 20,3223 02167 DEC .06974 # E ''
064098,000570: 20,3224 00645 DEC .02569 # D ''
064099,000571:
064100,000572: 20,3225 06335 DEC .20096 # C COEFFICIENT OF CG
064101,000573: 20,3226 04256 DEC .13564 # F ''
064102,000574: 20,3227 30163 DEC .75704 # B ''
064103,000575: 20,3230 64072 DEC -.37142 # A ''
064104,000576: 20,3231 53632 DEC -.63117 # E ''
064105,000577: 20,3232 15133 DEC .41179 # D ''
064106,000578:
064107,000579: # ASSIGNMENT OF TEMPORARIES FOR 1/ACCS (EXCLUDING 1/ACCONT)
064108,000580:
064109,000581: # MPAC, MPAC +1, MPAC +2 USED EXPLICITLY
064110,000582: 20,3233 0160 COEFCTR EQUALS MPAC +4
064111,000583: 20,3233 0161 MASSCTR EQUALS MPAC +5
064112,000584: 20,3233 0160 SCRATCHX EQUALS MPAC +4 # SCRATCH AREA FOR DVOVSUB ROUTINE.
064113,000585: 20,3233 0161 SCRATCHY EQUALS SCRATCHX +1
064114,000586: 20,3233 0162 SCRATCHZ EQUALS SCRATCHX +2
064115,000587:
064116,000588: 20,3233 0157 DOCKTEMP EQUALS MPAC +3 # RECORD OF CSMDOCKED BIT OF DAPBOOLS
064117,000589: 20,3233 0155 EPSILON EQUALS MPAC +1
064118,000590: 20,3233 0155 -EPSILON EQUALS EPSILON
064119,000591: 20,3233 71777 -.1875 DEC -.18750
064120,000592:
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Page 1485
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064122,000594: 20,3234 BANK 20
064123,000595: 20,2000 SETLOC DAPS3
064124,000596: 20,2000 BANK
064125,000597:
064126,000598: 20,3234 E6,1536 EBANK= AOSQ
064127,000599:
064128,000600: 20,3234 COUNT* $$/DAPAO
064129,000601:
064130,000602: 20,3234 55632 -1 TS INGTS # ZERO INGTS IN ASCENT
064131,000603: 20,3235 31343 1/ACCONT CA DB # INITIALIZE DBVAL1,2,3
064132,000604: 20,3236 00006 EXTEND
064133,000605: 20,3237 74737 MP BIT13
064134,000606: 20,3240 54001 TS L # 0.25 DB
064135,000607: 20,3241 60000 AD A
064136,000608: 20,3242 54115 TS DBVAL3 # 0.50 DB
064137,000609: 20,3243 41343 CS DBVAL1
064138,000610: 20,3244 60001 AD L
064139,000611: 20,3245 54114 TS DBVAL2 # -.75 DB
064140,000612:
064141,000613: 20,3246 00004 GETAOSUV INHINT
064142,000614: 20,3247 31540 CAE AOSR # COMPUTE AOSU AND AOSV BY ROTATING
064143,000615: 20,3250 54001 TS L # AOSQ AND AOSR.
064144,000616: 20,3251 31536 CAE AOSQ
064145,000617: 20,3252 04674 TC IBNKCALL
064146,000618: 20,3253 37200 CADR ROT-TOUV
064147,000619: 20,3254 53543 DXCH AOSU
064148,000620:
064149,000621: 20,3255 00003 RELINT
064150,000622: 20,3256 30111 CA DAPBOOLS
064151,000623: 20,3257 74744 MASK DRIFTBIT # ZERO DURING ULLAGE AND POWERED FLIGHT.
064152,000624: 20,3260 10000 CCS A # IF DRIFTING FLIGHT,
064153,000625: 20,3261 34753 CA ONE # SET DRIFTER TO 1
064154,000626: 20,3262 54116 TS DRIFTER # SAVE TO TEST FOR DRIFTING FLIGHT LATER
064155,000627: 20,3263 61502 AD ALLOWGTS # NON-ZERO IF DRIFT OR GTS NEAR
064156,000628: 20,3264 10000 CCS A
064157,000629: 20,3265 33767 CA FLATVAL # DRIFTING FLIGHT, STORE .8 IN FLAT
064158,000630: 20,3266 54151 TS FLATEMP # IN POWERED FLIGHT, STORE ZERO IN FLAT
064159,000631: 20,3267 00006 EXTEND
064160,000632: 20,3270 13274 BZF DOPAXIS # IF POWERED AND NO GTS, START P AXIS,
064161,000633: 20,3271 10116 CCS DRIFTER # OTHERWISE SET ZONE3LIM
064162,000634: 20,3272 33766 CA ZONE3MAX # 17.5 MS , SCALED AT 4 SECONDS.
064163,000635: 20,3273 54152 TS Z3TEM
064164,000636:
064165,000637: 20,3274 31530 DOPAXIS CA 1JACC # 1JACC AT PI/4 = 2JACC AT PI/2 =
064166,000638: # ANET AT PI/2 = ANET/ACOAST AT 2(6).
064167,000639: 20,3275 64743 AD BIT9 # 1 + ANET/ACOAST AT 2(6)
064168,000640: 20,3276 54157 TS FUNTEM
064169,000641:
064170,000642: 20,3277 31530 CA 1JACC
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Page 1486
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064172,000644: 20,3300 03704 TC INVERT
064173,000645: 20,3301 00004 INHINT # P AXIS DATA MUST BE CONSISTENT
064174,000646: 20,3302 55550 TS 1/ANETP # SCALED AT 2(7)/PI.
064175,000647: 20,3303 55551 TS 1/ANETP +1
064176,000648:
064177,000649: 20,3304 44743 CS BIT9 # -1 AT 2(6)
064178,000650: 20,3305 00006 EXTEND
064179,000651: 20,3306 71550 MP 1/ANETP # -1/ANET AT 2(13)/PI
064180,000652: 20,3307 00006 EXTEND
064181,000653: 20,3310 10157 DV FUNTEM # -1/(ANET + ANET**2/ACOAST) AT 2(7)/PI
064182,000654: 20,3311 55556 TS PACCFUN
064183,000655: 20,3312 55557 TS PACCFUN +1
064184,000656:
064185,000657: 20,3313 34733 CA 1/.03 # NO AOS FOR P AXIS, ACOAST = AMIN
064186,000658: 20,3314 55552 TS 1/ACOSTP
064187,000659: 20,3315 55553 TS 1/ACOSTP +1
064188,000660: 20,3316 00003 RELINT
064189,000661:
064190,000662:
064191,000663: 20,3317 22007 ZL
064192,000664: 20,3320 10116 CCS DRIFTER
064193,000665: 20,3321 53543 DXCH AOSU # ZERO AOSU,V IF IN DRIFT, JUST TO BE SURE
064194,000666:
064195,000667: 20,3322 34755 UAXIS CA ZERO # DO U AXIS COMPUTATIONS
064196,000668: 20,3323 54154 TS UV # ZERO FOR U AXIS, ONE FOR V AXIS.
064197,000669:
064198,000670: 20,3324 54163 BOTHAXES TS SIGNAOS # CODING COMMON TO U,V AXES
064199,000671: 20,3325 50154 INDEX UV
064200,000672: 20,3326 11542 CCS AOSU # PICK UP ABS(AOSU OR AOSV)
064201,000673: 20,3327 64753 AD ONE # RESTORE TO PROPER VALUE
064202,000674: 20,3330 13333 TCF +3 # AND LEAVE SIGNAOS AT ZERO
064203,000675: 20,3331 64753 AD ONE # NEGATIVE, RESTORE TO PROPER VALUE
064204,000676: 20,3332 24163 INCR SIGNAOS # AND SET SIGNAOS TO ONE TO SHOW AOS NEG
064205,000677: 20,3333 54162 TS ABSAOS # SAVE ABS(AOS)
064206,000678: 20,3334 40163 CS SIGNAOS
064207,000679: 20,3335 54164 TS -SIGNAOS # USED AS AN INDEX
064208,000680:
064209,000681: 20,3336 31343 CA DBVAL1 # SET DB1, DB2 TO DBVAL1 (= DB)
064210,000682: 20,3337 54143 TS DBB1
064211,000683: 20,3340 54144 TS DBB2
064212,000684:
064213,000685: 20,3341 30162 CA ABSAOS # TEST MAGNITUDE OF ABS(AOS)
064214,000686: 20,3342 63770 AD -.03R/S2
064215,000687: 20,3343 00006 EXTEND
064216,000688: 20,3344 63436 BZMF NOTMUCH # ABS(AOS) LESS THAN AMIN
064217,000689: 20,3345 10151 BIGAOS CCS FLATEMP # AGS(AOS) GREATER THAN AMIN
064218,000690: 20,3346 13376 TCF SKIPDB1 # I DRIFT OR GTS, DO NOT COMPUTE DB
064219,000691:
064220,000692: 20,3347 31343 CA DBVAL1
064221,000693: 20,3350 50164 INDEX -SIGNAOS
|
|
Page 1487
|
064223,000695: 20,3351 26144 ADS DBB2 # DB2(1) = 2 DB
064224,000696: 20,3352 50163 INDEX SIGNAOS
064225,000697: 20,3353 54145 TS DBB4 # DB4(3) = 1 DB
064226,000698: 20,3354 33233 CA -.1875 # -.1875 PI/2 RAD/SEC(2) SCALED AT PI/2
064227,000699: 20,3355 60162 AD ABSAOS # ABSAOS IS SCALED AT PI/2
064228,000700: 20,3356 00006 EXTEND
064229,000701: 20,3357 63362 BZMF +3
064230,000702: 20,3360 40115 CS DBVAL3 # -.5 DB
064231,000703: 20,3361 13371 TCF DBONE
064232,000704: 20,3362 40162 CS ABSAOS
064233,000705: 20,3363 60000 DOUBLE
064234,000706: 20,3364 60000 DOUBLE
064235,000707: 20,3365 64736 AD BIT14
064236,000708: 20,3366 60000 DOUBLE # 1-8 ABSAOS. (8 IS 16/PI SCALED AT 2/PI)
064237,000709: 20,3367 00006 EXTEND
064238,000710: 20,3370 71343 MP DB
064239,000711: 20,3371 50163 DBONE INDEX SIGNAOS # DB1(2)=(1-8 ABSAOS) DB. IF ABSAOS IS
064240,000712: 20,3372 54143 TS DBB1 # GREATER THAN .1875 THEN DB1(2)=-.5 DB
064241,000713: 20,3373 30114 CA DBVAL2
064242,000714: 20,3374 50164 INDEX -SIGNAOS
064243,000715: 20,3375 54146 TS DBB3 # DB3(4) = -.75 DB
064244,000716:
064245,000717: 20,3376 30162 SKIPDB1 CA ABSAOS # ABS(AOS) GREATER THAN AMIN, SO IT IS
064246,000718: 20,3377 00006 EXTEND
064247,000719: 20,3400 74740 MP BIT12
064248,000720: 20,3401 60162 AD ABSAOS # (9/8) ABSAOS.
064249,000721: 20,3402 03704 TC INVERT # ALL RIGHT TO DIVIDE
064250,000722: 20,3403 50164 INDEX -SIGNAOS
064251,000723: 20,3404 54130 TS 1/ACOSTT +1 # 1/ACOASTPOS(NEG) = 1/ABS(AOS)
064252,000724: 20,3405 34733 CA 1/.03
064253,000725: 20,3406 50163 INDEX SIGNAOS
064254,000726: 20,3407 54127 TS 1/ACOSTT # 1/ACOASTNEG(POS) = 1/AMIN
064255,000727:
064256,000728: 20,3410 30162 CA ABSAOS
064257,000729: 20,3411 61533 AD 1JACCU
064258,000730: 20,3412 61533 AD 1JACCU # 2 JACC + ABS(AOS)
064259,000731: 20,3413 64743 AD BIT9 # MAXIMUM VALUE IN COMPUTATIONS
064260,000732: 20,3414 54000 TS A # TEST FOR OVERFLOW
064261,000733: 20,3415 13462 TCF SKIPDB2 # NO OVERFLOW, DO NORMAL COMPUTATION
064262,000734:
064263,000735: 20,3416 30162 CA ABSAOS # RESCALE TO PI TO PREVENT OVERFLOW
064264,000736: 20,3417 00006 EXTEND
064265,000737: 20,3420 74736 MP BIT14
064266,000738: 20,3421 61533 AD 1JACCU # 1 JACC AT PI/2 = 2JACC AT PI
064267,000739: 20,3422 54157 TS ANET # ANETPOS(NEG) MAX SCALED AT PI =
064268,000740: # ANETPOS(NEG) MAX/ACOASTNEG(POS) AT 2(7)
064269,000741: 20,3423 64744 AD BIT8 # 1 + ANETPOS/ACOASTNEG AT 2(7)
064270,000742: 20,3424 56157 XCH ANET # SAVE IN ANET, WHILE PICKING UP ANET
064271,000743: 20,3425 03704 TC INVERT
064272,000744: 20,3426 00006 EXTEND
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|
Page 1488
|
064274,000746: 20,3427 74736 MP BIT14 # SCALE 1/ANET AT 2(7)/PI
064275,000747: 20,3430 54160 TS 1/ANET
064276,000748:
064277,000749: 20,3431 33435 CA ACCHERE # SET UP RETURN FROM COMPUTATION ROUTINE
064278,000750: 20,3432 54161 TS ARET
064279,000751: 20,3433 44744 CS BIT8 # -1 AT 2(7)
064280,000752: 20,3434 13737 TCF DOACCFUN # FINISH ACCFUN COMPUTATION
064281,000753:
064282,000754: 20,3435 13467 ACCHERE TCF ACCTHERE
064283,000755:
064284,000756:
064285,000757: 20,3436 54001 NOTMUCH TS L # ABS(AOS) LESS THAN AMIN, SAVE IN L
064286,000758: 20,3437 34733 CA 1/.03 # ACOASTPOS,NEG = AMIN
064287,000759: 20,3440 54127 TS 1/ACOSTT
064288,000760: 20,3441 54130 TS 1/ACOSTT +1
064289,000761:
064290,000762: 20,3442 10151 CCS FLATEMP
064291,000763: 20,3443 13462 TCF SKIPDB2 # DO NOT COMPUTE DB IF DRIFT OR GTS
064292,000764:
064293,000765: 20,3444 33771 CA .023R/S2 # .0228 RAD/SEC(2)
064294,000766: 20,3445 60001 AD L # L=ABS(AOS)-AMIN=ABS(AOS)-.0245RAD/SEC(2)
064295,000767: 20,3446 00006 EXTEND # RESULT IS ABS(AOS)-.0017 RAD/SEC(2)
064296,000768: 20,3447 63457 BZMF NOAOS # ABS(AOS) LESS THAN .0017 RAD/SEC(2)
064297,000769: 20,3450 30115 SOMEAOS CA DBVAL3 # .0017 RAD/SEC(2) LT ABS(AOS) LT AMIN
064298,000770: 20,3451 50164 INDEX -SIGNAOS
064299,000771: 20,3452 54146 TS DBB3 # DB3(4) = DB/2
064300,000772: 20,3453 60000 AD A
064301,000773: 20,3454 50163 INDEX SIGNAOS
064302,000774: 20,3455 54145 TS DBB4 # DB4(3) = DB
064303,000775: 20,3456 13462 TCF SKIPDB2
064304,000776:
064305,000777: 20,3457 31343 NOAOS CA DBVAL1
064306,000778: 20,3460 54146 TS DBB3 # DB3,4 = DB
064307,000779: 20,3461 54145 TS DBB4
064308,000780:
064309,000781: 20,3462 30162 SKIPDB2 CA ABSAOS # ANETPOS(NEG) MAX = 2 JACC + ABS(AOS)
064310,000782: 20,3463 61533 AD 1JACCU
064311,000783: 20,3464 61533 AD 1JACCU
064312,000784: 20,3465 54157 TS ANET # CONNOT OVERFLOW HERE
064313,000785: 20,3466 03730 CL1/NET+ TC DO1/NET+ # COMPUTE 1/ANET, ACCFUN
064314,000786:
064315,000787: 20,3467 50164 ACCTHERE INDEX -SIGNAOS
064316,000788: 20,3470 54134 TS Z5TEM +2 # STORE ACCFUN IN TEMPORARY BUFFER
064317,000789: 20,3471 30160 CA 1/ANET
064318,000790: 20,3472 50164 INDEX -SIGNAOS
064319,000791: 20,3473 54126 TS 1/ATEM2 +2 # STORE 1/ANET IN TEMPORARY BUFFER
064320,000792:
064321,000793: 20,3474 30162 CA ABSAOS # SEE IF OVERFLOW IN MIN CASE
064322,000794: 20,3475 61533 AD 1JACCU
064323,000795: 20,3476 64743 AD BIT9 # MAXIMUM POSSIBLE VALUE
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|
Page 1489
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064325,000797: 20,3477 54000 TS A # OVERFLOW POSSIBLE BUT REMOTE
064326,000798: 20,3500 13502 TCF +2
064327,000799: 20,3501 34733 CA POSMAX # IF OVERFLOW, TRUNCATE TO PI/2
064328,000800: 20,3502 63770 AD -.03R/S2 # RESTORE TO CORRECT VALUE
064329,000801: 20,3503 54157 TS ANET
064330,000802: 20,3504 03730 TC DO1/NET+ # COMPUTE 1/ANET, ACCFUN
064331,000803:
064332,000804: 20,3505 50164 INDEX -SIGNAOS # STORE MIN VALUES JUST AS MAX VALUES
064333,000805: 20,3506 54132 TS Z5TEM
064334,000806: 20,3507 30160 CA 1/ANET
064335,000807: 20,3510 50164 INDEX -SIGNAOS
064336,000808: 20,3511 54124 TS 1/ATEM2
064337,000809:
064338,000810:
064339,000811: 20,3512 40162 CS ABSAOS # NOW DO NEG(POS) CASES
064340,000812: 20,3513 61533 AD 1JACCU
064341,000813: 20,3514 61533 AD 1JACCU # ANETNEG(POS) MAX
064342,000814: 20,3515 03716 TC 1/ANET- # COMPUTE 1/ANET, ACCFUN, AND ACCSW
064343,000815: 20,3516 50163 INDEX SIGNAOS # STORE NEG(POS) VALUES JUST AS POS(NEG)
064344,000816: 20,3517 54133 TS Z1TEM +2
064345,000817: 20,3520 54001 TS L # SAVE IN L FOR POSSIBLE FUTURE USE
064346,000818: 20,3521 30160 CA 1/ANET
064347,000819: 20,3522 50163 INDEX SIGNAOS
064348,000820: 20,3523 54125 TS 1/ATEM1 +2
064349,000821: 20,3524 40162 CS ABSAOS
064350,000822: 20,3525 61533 AD 1JACCU # 1/ANETNEG(POS) MIN
064351,000823: 20,3526 54157 TS ANET
064352,000824: 20,3527 63770 AD -.03R/S2 # TEST FOR AMIN
064353,000825: 20,3530 00006 EXTEND # IF ANET LESS THAN AMIN, STORE MAX JET
064354,000826: 20,3531 63747 BZMF FIXMIN # VALUES FOR MIN JETS AND SET ACCSW
064355,000827:
064356,000828: 20,3532 03724 TC 1/NETMIN # OTHERWISE DO MIN JET COMPUTATIONS
064357,000829: 20,3533 50163 STMIN- INDEX SIGNAOS # STORE VALUES
064358,000830: 20,3534 54131 TS Z1TEM
064359,000831: 20,3535 30160 CA 1/ANET
064360,000832: 20,3536 50163 INDEX SIGNAOS
064361,000833: 20,3537 54123 TS 1/ATEM1
064362,000834:
064363,000835:
064364,000836: 20,3540 50154 INDEX UV
064365,000837: 20,3541 33775 CA +UMASK
064366,000838: 20,3542 71257 MASK CH5MASK # TEST FOR +U (+V) JET FAILURES
064367,000839: 20,3543 00006 EXTEND
064368,000840: 20,3544 13551 BZF FAIL-
064369,000841: 20,3545 30124 CA 1/ATEM2 # REPLACE FUNCTION VALUES DEPENDING ON THE
064370,000842: 20,3546 54126 TS 1/ATEM2 +2 # FAILED JET PAIR WITH CORRESPONDING ONE-
064371,000843: 20,3547 30132 CA Z5TEM # JET (OR AMIN) FUNCTION VALUES
064372,000844: 20,3550 54134 TS Z5TEM +2
064373,000845: 20,3551 50154 FAIL- INDEX UV
064374,000846: 20,3552 33773 CA -UMASK
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Page 1490
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064376,000848: 20,3553 71257 MASK CH5MASK # TEST FOR -U (-V) JET FAILURES
064377,000849: 20,3554 00006 EXTEND
064378,000850: 20,3555 13562 BZF DBFUN
064379,000851: 20,3556 30123 CA 1/ATEM1 # REPLACE FUNCTION VALUES DEPENDING ON THE
064380,000852: 20,3557 54125 TS 1/ATEM1 +2 # FAILED JET PAIR WITH CORRESPONDING ONE-
064381,000853: 20,3560 30131 CA Z1TEM # JET (OR AMIN) FUNCTION VALUES
064382,000854: 20,3561 54133 TS Z1TEM +2
064383,000855:
064384,000856:
064385,000857: 20,3562 40146 DBFUN CS DBB3 # COMPUTE AXISDIST
064386,000858: 20,3563 60143 AD DBB1
064387,000859: 20,3564 60151 AD FLATEMP
064388,000860: 20,3565 54147 TS AXDSTEM
064389,000861: 20,3566 40145 CS DBB4
064390,000862: 20,3567 60144 AD DBB2
064391,000863: 20,3570 60151 AD FLATEMP
064392,000864: 20,3571 54150 TS AXDSTEM +1
064393,000865:
064394,000866: 20,3572 00004 INHINT
064395,000867: 20,3573 10154 CCS UV # TEST FOR U OR V AXIS
064396,000868: 20,3574 13616 TCF STORV # V AXIS STORE V VALUES
064397,000869:
064398,000870: 20,3575 30122 CA ACCSW # U AXIS STORE U VALUES
064399,000871: 20,3576 55546 TS ACCSWU
064400,000872:
064401,000873: 20,3577 34320 CA NINE # TRANSFER 10 WORDS VIA GENTRAN
064402,000874: 20,3600 05556 TC GENTRAN +1
064403,000875: 20,3601 00123 ADRES 1/ATEM1 # TEMPORARY BUFFER
064404,000876: 20,3602 01566 ADRES 1/ANET1 # THE REAL PLACE
064405,000877:
064406,000878: 20,3603 00003 RELINT
064407,000879: 20,3604 52144 DXCH DBB1 # SAVE U DBS FOR LATER STORING
064408,000880: 20,3605 52136 DXCH UDB1
064409,000881: 20,3606 52146 DXCH DBB4
064410,000882: 20,3607 52140 DXCH UDB4
064411,000883:
064412,000884: 20,3610 52150 DXCH AXDSTEM
064413,000885: 20,3611 52142 DXCH UAXDIST
064414,000886:
064415,000887: 20,3612 34753 CA ONE # NOW DO V AXIS
064416,000888: 20,3613 54154 TS UV
064417,000889: 20,3614 34755 CA ZERO
064418,000890: 20,3615 13324 TCF BOTHAXES # AND DO IT AGAIN
064419,000891:
064420,000892:
064421,000893: 20,3616 30122 STORV CA ACCSW # STORE V AXIS VALUES
064422,000894: 20,3617 55547 TS ACCSWV
064423,000895: 20,3620 34320 CA NINE
064424,000896: 20,3621 05556 TC GENTRAN +1
064425,000897: 20,3622 00123 ADRES 1/ATEM1 # TEMPORARY BUFFER
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Page 1491
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064427,000899: 20,3623 01606 ADRES 1/ANET1 +16D # THE REAL PLACE
064428,000900:
064429,000901: # NOW STORE DEADBANDS FOR ALL AXES
064430,000902: 20,3624 52152 DXCH FLATEMP # FLAT AND ZONE3LIM
064431,000903: 20,3625 53555 DXCH FLAT
064432,000904:
064433,000905: 20,3626 31343 CA DBVAL1 # COMPUTE P AXIS DEADBANDS
064434,000906: 20,3627 55560 TS PDB1
064435,000907: 20,3630 55561 TS PDB2
064436,000908: 20,3631 61554 AD FLAT
064437,000909: 20,3632 55563 TS PDB3
064438,000910: 20,3633 55562 TS PDB4
064439,000911: 20,3634 34755 CA ZERO
064440,000912: 20,3635 55564 TS PAXDIST
064441,000913: 20,3636 55565 TS PAXDIST +1
064442,000914:
064443,000915: 20,3637 11554 CCS FLAT
064444,000916: 20,3640 13656 TCF DRFDB # DRIFT OR GTS - COMPUTE DBS
064445,000917:
064446,000918: 20,3641 52136 DXCH UDB1 # STORE U DEADBANDS
064447,000919: 20,3642 53601 DXCH FIREDB # CANNOT USE GENTRAN BECAUSE OF RELINT
064448,000920: 20,3643 52140 DXCH UDB4
064449,000921: 20,3644 53603 DXCH COASTDB
064450,000922: 20,3645 52142 DXCH UAXDIST
064451,000923: 20,3646 53605 DXCH AXISDIST
064452,000924: 20,3647 52144 DXCH DBB1 # STORE V AXIS DEADBANDS
064453,000925: 20,3650 53621 DXCH FIREDB +16D # COULD USE GENTRAN IF DESIRED
064454,000926: 20,3651 52146 DXCH DBB4
064455,000927: 20,3652 53623 DXCH COASTDB +16D
064456,000928: 20,3653 52150 DXCH AXDSTEM
064457,000929: 20,3654 53625 DXCH AXISDIST +16D
064458,000930:
064459,000931: 20,3655 13676 TCF 1/ACCRET +1 # ALL DONE
064460,000932: 20,3656 31343 DRFDB CA DBVAL1 # DRIFT DEADBANDS
064461,000933: 20,3657 55600 TS FIREDB
064462,000934: 20,3660 55601 TS FIREDB +1
064463,000935: 20,3661 55620 TS FIREDB +16D
064464,000936: 20,3662 55621 TS FIREDB +17D
064465,000937: 20,3663 61554 AD FLAT
064466,000938: 20,3664 55602 TS COASTDB
064467,000939: 20,3665 55603 TS COASTDB +1
064468,000940: 20,3666 55622 TS COASTDB +16D
064469,000941: 20,3667 55623 TS COASTDB +17D
064470,000942: 20,3670 34755 CA ZERO
064471,000943: 20,3671 55604 TS AXISDIST
064472,000944: 20,3672 55605 TS AXISDIST +1
064473,000945: 20,3673 55624 TS AXISDIST +16D
064474,000946: 20,3674 55625 TS AXISDIST +17D
064475,000947:
064476,000948: 20,3675 00004 1/ACCRET INHINT
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Page 1492
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064478,000950: 20,3676 40111 CS DAPBOOLS # SET BIT TO INDICATE DATA GOOD.
064479,000951: 20,3677 74751 MASK ACCSOKAY
064480,000952: 20,3700 26111 ADS DAPBOOLS
064481,000953: 20,3701 00003 RELINT
064482,000954: 20,3702 30117 CA ACCRETRN
064483,000955: 20,3703 04640 TC BANKJUMP # RETURN TO CALLER
064484,000956:
064485,000957: 20,3704 54165 INVERT TS HOLD # ROUTINE TO INVERT -INPUT AT PI/2
064486,000958: 20,3705 34743 CA BIT9 # 1 AT 2(6)
064487,000959: 20,3706 22007 ZL # ZERO L FOR ACCURACY AND TO PREVENT OVFLO
064488,000960: 20,3707 00006 EXTEND
064489,000961: 20,3710 10165 DV HOLD
064490,000962: 20,3711 00002 TC Q # RESULT AT 2(7)/PI
064491,000963:
064492,000964:
064493,000965: 20,3712 34755 DOWNGTS CAF ZERO # ZERO SWITCHES WHEN USEQRJTS BIT IS UP
064494,000966: 20,3713 55502 TS ALLOWGTS # OR DAP IS OFF.
064495,000967: 20,3714 55632 TS INGTS
064496,000968: 20,3715 12777 TCF DOCKTEST
064497,000969:
064498,000970: 20,3716 22007 1/ANET- ZL
064499,000971: 20,3717 22122 LXCH ACCSW # ZERO ACCSW
064500,000972: 20,3720 54157 TS ANET # SAVE ANET
064501,000973: 20,3721 63770 AD -.03R/S2 # TEST FOR MIN VALUE
064502,000974: 20,3722 00006 EXTEND
064503,000975: 20,3723 63744 BZMF NETNEG # ANET LESS THAN AMIN, SO FAKE IT
064504,000976: 20,3724 30157 1/NETMIN CA ANET
064505,000977: 20,3725 00006 EXTEND
064506,000978: 20,3726 50164 INDEX -SIGNAOS
064507,000979: 20,3727 70130 MP 1/ACOSTT +1 # ANETNEG(POS)/ACOASTPOS(NEG) AT 2(6)
064508,000980:
064509,000981: # THE FOLLOWING CODING IS VALID FOR BOTH POS OR NEG
064510,000982: # VALUES OF AOS
064511,000983:
064512,000984: 20,3730 64743 DO1/NET+ AD BIT9 # 1 + ANET/ACOAST AT 2(6)
064513,000985: 20,3731 56157 XCH ANET # SAVE AND PICK UP ANET
064514,000986: 20,3732 00006 EXTEND
064515,000987: 20,3733 22161 QXCH ARET # SAVE RETURN
064516,000988: 20,3734 03704 TC INVERT
064517,000989: 20,3735 54160 TS 1/ANET # 1/ANET AT 2(7)/PI
064518,000990: 20,3736 44743 CS BIT9 # -1 AT 2(6)
064519,000991: 20,3737 00006 DOACCFUN EXTEND
064520,000992: 20,3740 70160 MP 1/ANET # -1/ANET AT 2(13)/PI
064521,000993: 20,3741 00006 EXTEND
064522,000994: 20,3742 10157 DV ANET # ACCFUN AT 2(7)/PI
064523,000995: 20,3743 00161 TC ARET # RETURN
064524,000996:
064525,000997: 20,3744 43770 NETNEG CS -.03R/S2 # ANET LESS THAN AMIN - SET EQUAL TO AMIN
064526,000998: 20,3745 54157 TS ANET
064527,000999: 20,3746 13725 TCF 1/NETMIN +1 # CONTINUE AS IF NOTHING HAPPENED
064528,001000:
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Page 1493
|
064530,001002: 20,3747 10163 FIXMIN CCS SIGNAOS
064531,001003: 20,3750 34752 CA TWO # IF AOS NEG, ACCSW = +1
064532,001004: 20,3751 67752 AD NEGONE # IF AOS POS, ACCSW = -1
064533,001005: 20,3752 54122 TS ACCSW
064534,001006: 20,3753 60154 AD UV # IF ACCSW = +1, TEST FOR +U (+V) JET FAIL
064535,001007: 20,3754 50000 INDEX A # IF ACCSW = -1, TEST FOR -U (-V) JET FAIL
064536,001008: 20,3755 33774 CA -UMASK +1
064537,001009: 20,3756 71257 MASK CH5MASK
064538,001010: 20,3757 00006 EXTEND
064539,001011: 20,3760 13764 BZF +4
064540,001012: 20,3761 43770 CS -.03R/S2 # JET FAILURE - CANNOT USE 2-JET VALUES
064541,001013: 20,3762 54157 TS ANET # ANET = AMIN
064542,001014: 20,3763 13532 TCF STMIN- -1 # CALCULATE FUNCTIONS USING AMIN
064543,001015: 20,3764 30001 CA L # L HAS ACCFUN
064544,001016: 20,3765 13533 TCF STMIN- # STORE MAX VALUES FOR MIN JETS
064545,001017:
064546,001018:
064547,001019: # ERASABLE ASSIGNMENTS FOR 1/ACCONT
064548,001020:
064549,001021: 20,3766 E6,1550 1/ANETP EQUALS BLOCKTOP +2
064550,001022: 20,3766 E6,1552 1/ACOSTP EQUALS BLOCKTOP +4
064551,001023: 20,3766 E6,1556 PACCFUN EQUALS BLOCKTOP +8D
064552,001024: 20,3766 E6,1560 PDB1 EQUALS BLOCKTOP +10D
064553,001025: 20,3766 E6,1561 PDB2 EQUALS BLOCKTOP +11D
064554,001026: 20,3766 E6,1562 PDB4 EQUALS BLOCKTOP +12D
064555,001027: 20,3766 E6,1563 PDB3 EQUALS BLOCKTOP +13D
064556,001028: 20,3766 E6,1564 PAXDIST EQUALS BLOCKTOP +14D
064557,001029:
064558,001030: 20,3766 0122 ACCSW EQUALS VBUF # EXECUTIVE TEMPORARIES
064559,001031: # CANNOT DO CCS NEWJOB DURING 1/ACCS
064560,001032: 20,3766 0123 1/ATEM1 EQUALS ACCSW +1 # TEMP BUFFER FOR U AND V AXES
064561,001033: 20,3766 0124 1/ATEM2 EQUALS 1/ATEM1 +1
064562,001034: 20,3766 0127 1/ACOSTT EQUALS 1/ATEM1 +4
064563,001035: 20,3766 0131 Z1TEM EQUALS 1/ATEM1 +6
064564,001036: 20,3766 0132 Z5TEM EQUALS 1/ATEM1 +7
064565,001037:
064566,001038: 20,3766 0135 UDB1 EQUALS 1/ATEM1 +10D # UAXIS DEADBAND BUFFER
064567,001039: 20,3766 0136 UDB2 EQUALS 1/ATEM1 +11D
064568,001040: 20,3766 0137 UDB4 EQUALS 1/ATEM1 +12D
064569,001041: 20,3766 0140 UDB3 EQUALS 1/ATEM1 +13D
064570,001042: 20,3766 0141 UAXDIST EQUALS 1/ATEM1 +14D
064571,001043:
064572,001044: 20,3766 0143 DBB1 EQUALS 1/ATEM1 +16D # TEMP DEADBAND BUFFER, ALSO V AXIS
064573,001045: 20,3766 0144 DBB2 EQUALS 1/ATEM1 +17D
064574,001046: 20,3766 0145 DBB4 EQUALS 1/ATEM1 +18D
064575,001047: 20,3766 0146 DBB3 EQUALS 1/ATEM1 +19D
064576,001048: 20,3766 0147 AXDSTEM EQUALS 1/ATEM1 +20D
064577,001049:
064578,001050: 20,3766 0151 FLATEMP EQUALS 1/ATEM1 +22D
064579,001051: 20,3766 0152 Z3TEM EQUALS 1/ATEM1 +23D # MUST FOLLOW FLATEMP
064580,001052:
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Page 1494
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064582,001054: 20,3766 1343 DBVAL1 EQUALS DB
064583,001055: 20,3766 0114 DBVAL2 EQUALS INTB15+
064584,001056: 20,3766 0115 DBVAL3 EQUALS INTB15+ +1
064585,001057:
064586,001058: 20,3766 0116 DRIFTER EQUALS INTB15+ +2
064587,001059:
064588,001060: 20,3766 0154 UV EQUALS MPAC
064589,001061: 20,3766 0157 ANET EQUALS MPAC +3
064590,001062: 20,3766 0157 FUNTEM EQUALS MPAC +3
064591,001063: 20,3766 0160 1/ANET EQUALS MPAC +4
064592,001064: 20,3766 0161 ARET EQUALS MPAC +5
064593,001065: 20,3766 0162 ABSAOS EQUALS MPAC +6
064594,001066: 20,3766 0163 SIGNAOS EQUALS MPAC +7
064595,001067: 20,3766 0164 -SIGNAOS EQUALS MPAC +8D
064596,001068: 20,3766 0165 HOLD EQUALS MPAC +9D
064597,001069: 20,3766 0117 ACCRETRN EQUALS FIXLOC -1
064598,001070:
064599,001071:
064600,001072: 20,3766 00110 ZONE3MAX DEC .004375 # 17.5 MS (35 MS FOR 1 JET) AT 4 SECONDS
064601,001073: 20,3767 00443 FLATVAL DEC .01778 # .8 AT PI/4 RAD
064602,001074: 20,3770 77377 -.03R/S2 OCT 77377 # -PI/2(7) AT PI/2
064603,001075:
064604,001076: 20,3771 00356 .023R/S2 OCT 00356 # .0228 RAD/SEC(2) AT PI/2
064605,001077: 20,3772 4733 1/.03 EQUALS POSMAX # 2(7)/PI AT 2(7)/PI
064606,001078:
064607,001079: 20,3772 02213 PAXISADR GENADR PAXIS
064608,001080:
064609,001081:
064610,001082: # THE FOLLOWING 4 CONSTANTS ARE JET
064611,001083: # FAILURE MASKS AND ARE INDEXED
064612,001084: 20,3773 00110 -UMASK OCT 00110 # -U
064613,001085: 20,3774 00022 OCT 00022 # -V
064614,001086: 20,3775 00204 +UMASK OCT 00204 # +U
064615,001087: 20,3776 00041 OCT 00041 # +V
064616,001088:
End of include-file AOSTASK_AND_AOSJOB.agc. Parent file is MAIN.agc