Source Code
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This is a reconstructed version of Luminary 130, the initial AGC program released
in November 1969 for the Apollo 13 LM. Three more releases
followed before the flown revision was finally manufactured in February 1970.
This reconstruction was created from a previous transcription of the original listing of
Luminary 131, combined with Luminary memo #129 which describes the small difference
between the Luminary 130 and 131. The reconstructed source code was verified by
matching memory-bank checksums to those listed for Luminary 130 in drawing 2021152G.
In this source code, program comments from the original (Luminary 131) code are
prefixed with '#', while those added later by the Virtual AGC project are prefixed
with '##'.
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063175,000002: ## Copyright: Public domain.
063176,000003: ## Filename: AOSTASK_AND_AOSJOB.agc
063177,000004: ## Purpose: A section of the reconstructed source code for Luminary 130.
063178,000005: ## This was the original program released for the Apollo 13 LM,
063179,000006: ## although several more revisions would follow. It has been
063180,000007: ## reconstructed from a listing of Luminary 131, from which it
063181,000008: ## differs on only two lines in P70-P71. The difference is
063182,000009: ## described in detail in Luminary memo #129, which was used
063183,000010: ## to perform the reconstruction. This file is intended to be a
063184,000011: ## faithful reconstruction, except that the code format has been
063185,000012: ## changed to conform to the requirements of the yaYUL assembler
063186,000013: ## rather than the original YUL assembler.
063187,000014: ## Reference: pp. 1477-1498
063188,000015: ## Contact: Ron Burkey <info@sandroid.org>.
063189,000016: ## Website: www.ibiblio.org/apollo/index.html
063190,000017: ## Mod history: 06/08/03 RSB. Began transcribing.
063191,000018: ## 05/14/05 RSB Corrected website reference above.
063192,000019: ## 2010-08-24 JL Fixed page 1502 number.
063193,000020: ## 2010-10-25 JL Indentation fixes.
063194,000021: ## 2017-01-06 RSB Page numbers now agree with those on the
063195,000022: ## original hardcopy, as opposed to the PDF page
063196,000023: ## numbers in 1701.pdf.
063197,000024: ## 2017-02-28 RSB Proofed comment text using octopus/ProoferComments.
063198,000025: ## 2017-03-10 RSB Comment-text fixes noted in proofing Luminary 116.
063199,000026: ## 2017-03-14 RSB Comment-text fixes identified in 5-way
063200,000027: ## side-by-side diff of Luminary 69/99/116/131/210.
063201,000028: ## 2018-09-04 MAS Copied from Luminary 131 for Luminary 130.
063202,000029:
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Page 1477
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063204,000031: # PROGRAM NAME: 1/ACCS
063205,000032: # PROGRAM WRITTEN BY: BOB COVELLI AND MIKE HOUSTON
063206,000033: # LAST MODIFICATION: FEB. 14, 1969 BY G. KALAN
063207,000034:
063208,000035: # PROGRAM DESCRIPTION:
063209,000036: # 1/ACCS PROVIDES THE INTERFACE BETWEEN THE GUIDANCE PROGRAMS AND THE DIGITAL AUTOPILOT. WHENEVER THERE IS A
063210,000037: # CHANGE IN THE MASS OF THE VEHICLE, IN THE DEADBAND SELECTED, IN THE VEHICLE CONFIGURATION (ASCENT-DESCENT-
063211,000038: # DOCKED), AND DURING A FRESH START OR A RESTART, 1/ACCS IS CALLED TO COMMUNICATE THE DATA CHANGES TO THE DAP.
063212,000039:
063213,000040: # THE INPUTS TO 1/ACCS ARE MASS, ACCELERATION (ABDELV), DEADBAND (DB), OFFSET ACCELERATIONS (AOSQ AND AOSR),
063214,000041: # STAGE VERIFY BIT (CHAN30, BIT2), DOCKED BIT (DAPBOOLS, BIT13), DRIFT BIT (DAPBOOLS, BIT8), USEQRJTS (DAPBOOLS,
063215,000042: # BIT14), AND SURFACE FLAG (FLAGWRD8, BIT8), AND CH5MASK.
063216,000043:
063217,000044: # 1/ACCS COMPUTES THE JET ACCELERATIONS (1JACC, 1JACCQ, 1JACCR) AS FUNCTIONS OF MASS. 1JACCU AND 1JACCV ARE
063218,000045: # FORMED BY RESOLVING 1JACCQ NAD 1JACCR. IN THE DESCENT CASE, THE DESCENT ENGINE MOMENT ARM (L, PVT-CG) IS ALSO
063219,000046: # COMPUTED AS A FUNCTION OF MASS. THE RATE OF CHANGE OF ACCELERATION DUE TO ROTATION OF THE GIMBAL (ACCDOTQ,
063220,000047: # ACCDOTR) IS ALSO COMPUTED IN THE DESCENT CASE.
063221,000048:
063222,000049: # AFTER THE ABOVE COMPUTATIONS, THE PROGRAM 1/ACCONT COMPUTES THE RECIPROCAL NET ACCELERATIONS ABOUT THE P, U,
063223,000050: # AND V AXES (2 JETS FOR P AXIS, BOTH 1 AND 2 JETS FOR U AND V AXES), AND THE RECIPROCAL COAST ACCELERATIONS ABOUT
063224,000051: # THE P, U, AND V AXES. THE ACCELERATION FUNCTIONS (ACCFCTZ1 AND ACCFCTZ5) ARE ALSO COMPUTED FOR THESE AXES. THE
063225,000052: # FIRE AND COAST DEADBANDS AND AXISDIST ARE COMPUTED FOR EACH AXIS. FLAT AND ZONE3LIM, THE WIDTH AND HEIGHT OF THE
063226,000053: # MINIMUM IMPULSE ZONE, ARE COMPUTED. 1/ACCONT ALSO SETS ACCSWU AND ACCSWV, WHICH INDICATE WHEN 1 JET ACCELERATION
063227,000054: # IS NOT SUFFICIENT TO PRODUCE MINIMUM ACCELERATION. AT THE COMPLETION OF 1/ACCS, THE ACCSOKAY BIT IS SET.
063228,000055:
063229,000056: # SUBBOUTINES CALLED:
063230,000057: # TIMEGMBL
063231,000058: # MAKECADR
063232,000059: # ROT45DEG
063233,000060:
063234,000061: # CALLING SEQUENCE:
063235,000062: # TC BANKCALL (1/ACCS MUST BE CALL BY BANKCALL
063236,000063: # CADR 1/ACCS
063237,000064:
063238,000065: # NORMAL EXIT: VIA BANKJUMP ALARM AND ABORT EXIT MODES: NONE.
063239,000066:
063240,000067: # INPUT/OUTPUT: SEE PROGRAM DESCRIPTION
063241,000068:
063242,000069: # DEBRIS:
063243,000070: # ALL OF THE EXECUTIVE TEMPORARY REGISTERS, EXCEPT FIXLOC AND OVFIND, AND THE CORE SET AREA FROM MPAC TO BANKSET.
063244,000071:
063245,000072: # RESTRICTIONS:
063246,000073: # 1/ACCS MUST BE CALLED BY BANKCALL
063247,000074: # EBANK IS SET TO 6, BUT NOT RESTORED.
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Page 1478
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063249,000076:
063250,000077: 21,3645 BANK 21
063251,000078: 21,2000 SETLOC DAPS4
063252,000079: 21,2000 BANK
063253,000080:
063254,000081: 21,3645 COUNT* $$/DAPAO
063255,000082:
063256,000083: 21,3645 E6,1536 EBANK= AOSQ
063257,000084:
063258,000085: # ENTRY IS THROUGH 1/ACCJOB OR 1/ACCSET WHEN 1/ACCS IS TO BE DONE AS A SEPARATE NOVAC JOB.
063259,000086: # IT IS POSSIBLE FOR MORE THAN ONE OF THESE JOBS TO BE SET UP CONCURRENTLY. HOWEVER, SINCE THERE IS NO CHECK OF
063260,000087: # NEWJOB, A SECOND MANIFESTATION CANNOT BE STARTED UNTIL THE FIRST IS COMPLETED.
063261,000088:
063262,000089: 21,3645 34755 1/ACCSET CAF ZERO # ENTRY FROM FRESH START/RESTART CODING.
063263,000090: 21,3646 55536 TS AOSQ # NULL THE OFFSET ESTIMATES FOR 1/ACCS.
063264,000091: 21,3647 55540 TS AOSR
063265,000092: 21,3650 55424 TS ALPHAQ # NULL THE OFFSET ESTIMATES FOR DOWNLIST
063266,000093: 21,3651 55425 TS ALPHAR
063267,000094:
063268,000095: 21,3652 04616 1/ACCJOB TC BANKCALL # 1/ACCS ASSUMES ENTRY VIA BANKCALL.
063269,000096: 21,3653 40465 CADR 1/ACCS +2 # SKIP EBANK SETTING.
063270,000097:
063271,000098: 21,3654 05155 TC ENDOFJOB
063272,000099:
063273,000100: 20,2463 BANK 20
063274,000101: 20,2000 SETLOC DAPS3
063275,000102: 20,2000 BANK
063276,000103: 20,2463 COUNT* $$/DAPAO
063277,000104:
063278,000105: 20,2463 35015 1/ACCS CA EBANK6 # ***** EBANK SET BUT NOT RESTORED *****
063279,000106: 20,2464 54003 TS EBANK
063280,000107:
063281,000108: 20,2465 04645 TC MAKECADR # SAVE RETURN SO THAT BUF2 MAY BE USED
063282,000109: 20,2466 54117 TS ACCRETRN
063283,000110:
063284,000111: # DETERMINE MASS OF THE LEM.
063285,000112:
063286,000113: 20,2467 30111 CA DAPBOOLS # IS CSM DOCKED
063287,000114: 20,2470 74737 MASK CSMDOCKD
063288,000115: 20,2471 54157 TS DOCKTEMP # STORE RECORD OF STATE IN TEMP (MPAC +3).
063289,000116: 20,2472 10000 CCS A
063290,000117: 20,2473 41327 CS CSMMASS # DOCKED: LEMMASS = MASS - CSMMASS
063291,000118: 20,2474 61243 AD MASS # LEM ALONE: LEMMASS = MASS
063292,000119: 20,2475 55326 TS LEMMASS
063293,000120:
063294,000121: # ON THE BASIS OF APSFLAG:
063295,000122: # SET THE P-AXIS RATE COMMAND LIMIT FOR 2-JET/4-JET CONTROL
063296,000123: # SET MPAC, WHICH INDICATES THE PROPER SET OF COEFFICIENTS FOR THE LEM-ALONE F(MASS) CALCULATIONS
063297,000124: # ENSURE THAT THE LEM MASS VALUE IS WITHIN THE ACCEPTABLE RANGE
063298,000125:
063299,000126: 20,2476 00004 INHINT
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Page 1479
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063301,000128: 20,2477 30106 CAE FLGWRD10 # DETERMINE WHETHER STAGED.
063302,000129: 20,2500 74737 MASK APSFLBIT
063303,000130: 20,2501 00006 EXTEND
063304,000131: 20,2502 12526 BZF DPSFLITE
063305,000132:
063306,000133: 20,2503 44733 CS POSMAX # ASCENT (OR ON LUNAR SURFACE)
063307,000134: 20,2504 55475 TS -2JETLIM # ALWAYS 2 JETS FOR P-AXIS RATE COMMAND
063308,000135: 20,2505 35741 CAF OCT14 # INITIALIZE INDEX AT 12.
063309,000136: 20,2506 54154 TS MPAC
063310,000137: 20,2507 41326 CS LEMMASS # CHECK IF MASS TOO HIGH. CATCH STAGING.
063311,000138: 20,2510 61400 AD HIASCENT
063312,000139: 20,2511 00006 EXTEND
063313,000140: 20,2512 62517 BZMF MASSFIX
063314,000141: 20,2513 41326 CS LEMMASS # CHECK IF MASS TOO LOW. THIS LIMITS THE
063315,000142: 20,2514 62001 AD LOASCENT # DECREMENTING BY MASSMON.
063316,000143: 20,2515 00006 EXTEND
063317,000144: 20,2516 62544 BZMF F(MASS)
063318,000145:
063319,000146: 20,2517 27326 MASSFIX ADS LEMMASS # STORE THE VIOLATED LIMIT AS LEMMASS.
063320,000147: 20,2520 22007 ZL # ALSO CORRECT TOTAL MASS, ZEROING THE
063321,000148: 20,2521 10157 CCS DOCKTEMP # LOW-ORDER WORD.
063322,000149: 20,2522 31327 CAE CSMMASS # DOCKED: MASS = LEMMASS + CSMMASS
063323,000150: 20,2523 61326 AD LEMMASS # LEM ALONE: MASS = LEMMASS
063324,000151: 20,2524 53244 DXCH MASS
063325,000152: 20,2525 12544 TCF F(MASS)
063326,000153:
063327,000154: 20,2526 44742 DPSFLITE CS BIT10 # FOUR JETS FOR P-AXIS RATE COMMAND ERRORS
063328,000155: 20,2527 55475 TS -2JETLIM # EXCEEDING 1.4 DEG/SEC (SCALED AT 45)
063329,000156: 20,2530 36245 CAF SIX # INITIALIZE INDEX AT 6.
063330,000157: 20,2531 54154 TS MPAC
063331,000158: 20,2532 41326 CS LEMMASS # CHECK IF MASS TOO HIGH. SHOULD NEVER
063332,000159: 20,2533 62002 AD HIDESCNT # OCCUR EXCEPT PERHAPS BEFORE THE PAD
063333,000160: 20,2534 00006 EXTEND # LOAD IS DONE.
063334,000161: 20,2535 62517 BZMF MASSFIX
063335,000162: 20,2536 41326 CS LEMMASS # CHECK IF MASS TOO LOW. THIS LIMITS THE
063336,000163: 20,2537 62003 AD LODESCNT # DECREMENTING BY MASSMON.
063337,000164: 20,2540 61400 AD HIASCENT
063338,000165: 20,2541 00006 EXTEND
063339,000166: 20,2542 62544 BZMF F(MASS)
063340,000167: 20,2543 12517 TCF MASSFIX
063341,000168:
063342,000169: # COMPUTATION OF FUNCTIONS OF MASS
063343,000170:
063344,000171: 20,2544 00003 F(MASS) RELINT
063345,000172: 20,2545 10157 CCS DOCKTEMP
063346,000173: 20,2546 13111 TCF DOCKED # DOCKED: USE SEPERATE COMPUTATION.
063347,000174: 20,2547 34752 CA TWO
063348,000175: 20,2550 54155 STCTR TS MPAC +1 # J=2,1,0 FOR 1JACCR,1JACCQ,1JACC
063349,000176:
063350,000177: 20,2551 44752 CS TWO
063351,000178: 20,2552 26154 ADS MPAC # JX=10,8,6 OR 4,2,0 TO INDEX COEFS.
063352,000179:
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Page 1480
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063354,000181: 20,2553 31326 STCTR1 CAE LEMMASS
063355,000182: 20,2554 50154 INDEX MPAC
063356,000183: 20,2555 63064 AD INERCONC
063357,000184: 20,2556 54156 TS MPAC +2 # MASS + C
063358,000185: 20,2557 00006 EXTEND
063359,000186: 20,2560 50154 INDEX MPAC
063360,000187: 20,2561 33046 DCA INERCONA
063361,000188: 20,2562 00006 EXTEND
063362,000189: 20,2563 10156 DV MPAC +2
063363,000190: 20,2564 50154 INDEX MPAC
063364,000191: 20,2565 63063 AD INERCONB
063365,000192: 20,2566 50155 INDEX MPAC +1 # 1JACC(J)=A(JX)/(MASS+C(JX) + B(JX)
063366,000193: 20,2567 55530 TS 1JACC # 1JACC(-1)=L,PVT-CG SCALED AT 8 FEET
063367,000194:
063368,000195: 20,2570 10155 CCS MPAC +1
063369,000196: 20,2571 12550 TCF STCTR
063370,000197: 20,2572 12574 TCF COMMEQS
063371,000198: 20,2573 12673 TCF LRESC
063372,000199:
063373,000200: # COEFFQ AND COEFFR ARE COMPUTED IN THIS SECTION. THEY ARE USED TO RESOLVE Q-R COMPONENTS INTO NON-ORTHOGONAL
063374,000201: # U AND V COMPONENTS (SEE ROT-TOUV SECTION).
063375,000202:
063376,000203: 20,2574 22007 COMMEQS ZL
063377,000204: 20,2575 41532 CS 1JACCR
063378,000205: 20,2576 61531 AD 1JACCQ
063379,000206: 20,2577 00006 EXTEND
063380,000207: 20,2600 62624 BZMF BIGIQ
063381,000208: 20,2601 00006 EXTEND # EPSILON IS A MEASURE OF COUPLING AND IS
063382,000209: 20,2602 11531 DV 1JACCQ # DEFINED=1-IQ/IR FOR IR GREATER THAN IQ.
063383,000210: 20,2603 54155 TS EPSILON # THE COMPUTED EXPRESSION IS EQUIVALENT
063384,000211: 20,2604 63110 AD -EPSMAX
063385,000212: 20,2605 00006 EXTEND
063386,000213: 20,2606 62611 BZMF GOODEPS1
063387,000214: 20,2607 43110 CS -EPSMAX
063388,000215: 20,2610 54155 TS EPSILON # EPSILON IS LIMITED TO A MAX. OF .42265
063389,000216: 20,2611 30155 GOODEPS1 CA EPSILON
063390,000217: 20,2612 00006 EXTEND
063391,000218: 20,2613 73104 MP 0.35356
063392,000219: 20,2614 63106 AD .7071
063393,000220: 20,2615 55627 TS COEFFR # IN THIS CASE WHERE IR IS GREATER THAN
063394,000221: 20,2616 44733 CS POSMAX # IQ, COEFFQ=-.707(1+.5EPSILON)(1-EPSILON)
063395,000222: 20,2617 60155 AD EPSILON # AND COEFFR=.707(1+.5EPSILON)
063396,000223: 20,2620 00006 EXTEND
063397,000224: 20,2621 71627 MP COEFFR
063398,000225: 20,2622 55626 TS COEFFQ
063399,000226: 20,2623 12647 TCF JACCUV
063400,000227: 20,2624 00006 BIGIQ EXTEND # EPSILON IS DEFINED AS 1-IR/IQ FOR IQ
063401,000228: 20,2625 11532 DV 1JACCR # GREATER THAN IR. -EPSILON IS COMPUTED
063402,000229: 20,2626 54155 TS -EPSILON # RATHER THAN EPSILON FOR CONVENIENCE
063403,000230: 20,2627 40155 CS -EPSILON
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Page 1481
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063405,000232: 20,2630 63110 AD -EPSMAX
063406,000233: 20,2631 00006 EXTEND
063407,000234: 20,2632 62635 BZMF GOODEPS2
063408,000235: 20,2633 33110 CA -EPSMAX
063409,000236: 20,2634 54155 TS -EPSILON # EPSILON IS LIMITED TO A MAX. OF .42265
063410,000237: 20,2635 30155 GOODEPS2 CA -EPSILON
063411,000238: 20,2636 00006 EXTEND
063412,000239: 20,2637 73104 MP 0.35356
063413,000240: 20,2640 63107 AD -.7071
063414,000241: 20,2641 55626 TS COEFFQ # IN THIS CASE WHERE IQ IS GREATER THAN
063415,000242: 20,2642 40155 CS -EPSILON # IR, COEFFQ=-.707(1+.5EPSILON) AND
063416,000243: 20,2643 64735 AD NEGMAX # COEFFR=.707(1+.5EPSILON)(1-EPSILON)
063417,000244: 20,2644 00006 EXTEND
063418,000245: 20,2645 71626 MP COEFFQ
063419,000246: 20,2646 55627 TS COEFFR
063420,000247: 20,2647 41626 JACCUV CS COEFFQ
063421,000248: 20,2650 00006 EXTEND
063422,000249: 20,2651 71531 MP 1JACCQ # 1JACCQ IS SCALED AT PI/4
063423,000250: 20,2652 55533 TS 1JACCU # 1JACCU USED AS TEMPORARY STORAGE
063424,000251: 20,2653 31627 CA COEFFR
063425,000252: 20,2654 00006 EXTEND
063426,000253: 20,2655 71532 MP 1JACCR
063427,000254: 20,2656 61533 AD 1JACCU
063428,000255: 20,2657 00006 EXTEND
063429,000256: 20,2660 74736 MP BIT14 # SCALING CHANGED FROM PI/4 TO PI/2
063430,000257: 20,2661 55533 TS 1JACCU # SCALED AT PI/2 RADIANS/SEC(2)
063431,000258: 20,2662 10154 CCS MPAC # COMPUTE L,PVT-CG IF IN DESCENT
063432,000259: 20,2663 34755 CAF ZERO # ZERO SWITCHES AND GO TO 1/ACCONT IN
063433,000260: 20,2664 55502 TS ALLOWGTS # ASCENT
063434,000261: 20,2665 13234 TCF 1/ACCONT -1
063435,000262:
063436,000263: 20,2666 44752 CS TWO
063437,000264: 20,2667 54154 TS MPAC
063438,000265: 20,2670 44753 CS ONE
063439,000266: 20,2671 54155 TS MPAC +1
063440,000267: 20,2672 12553 TCF STCTR1
063441,000268:
063442,000269: # THIS SECTION COMPUTES THE RATE OF CHANGE OF ACCELERATION DUE TO THE ROTATION OF THE GIMBALS. THE EQUATION IMPLE
063443,000270: # MENTED IN BOTH THE Y-X PLANE AND THE Z-X PLANE IS -- D(ALPHA)/DT = TL/I*D(DELTA)/DT, WHERE
063444,000271: # T = ENGINE THRUST FORCE
063445,000272: # L = PIVOT TO CG DISTANCE OF ENGINE
063446,000273: # I = MOMENT OF INERTIA
063447,000274:
063448,000275: 20,2673 31245 LRESC CAE ABDELV # SCALED AT 2(13) CM/SEC(2)
063449,000276: 20,2674 00006 EXTEND
063450,000277: 20,2675 71243 MP MASS # SCALED AT B+16 KGS
063451,000278: 20,2676 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
063452,000279: 20,2677 03105 ADRES GFACTM
063453,000280:
063454,000281: # MASS IS DIVIDED BY ACCELERATION OF GRAVITY IN ORDER TO MATCH THE UNITS OF IXX,IYY,IZZ, WHICH ARE SLUG-FT(2).
063455,000282: # THE RATIO OF ACCELERATION FROM PIPAS TO ACCELERATION OF GRAVITY IS THE SAME IN METRIC OR ENGINEERING UNITS, SO
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Page 1482
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063457,000284: # THAT IS UNCONVERTED. 2.20462 CONVERTS KG. TO LB. NOW T IS IN A SCALED AT 2(14).
063458,000285:
063459,000286: 20,2700 00006 EXTEND
063460,000287: 20,2701 71527 MP L,PVT-CG # SCALED AT 8 FEET.
063461,000288: 20,2702 00004 INHINT
063462,000289: 20,2703 54154 TS MPAC
063463,000290: 20,2704 00006 EXTEND
063464,000291: 20,2705 71532 MP 1JACCR
063465,000292: 20,2706 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
063466,000293: 20,2707 02000 ADRES TORKJET1
063467,000294:
063468,000295: 20,2710 55511 TS ACCDOTR # SCALED AT PI/2(7)
063469,000296: 20,2711 30154 CA MPAC
063470,000297: 20,2712 00006 EXTEND
063471,000298: 20,2713 71531 MP 1JACCQ
063472,000299: 20,2714 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
063473,000300: 20,2715 02000 ADRES TORKJET1
063474,000301:
063475,000302: 20,2716 55507 SPSCONT TS ACCDOTQ # SCALED AT PI/2(7)
063476,000303: 20,2717 00006 EXTEND
063477,000304: 20,2720 73103 MP DGBF # .3ACCDOTQ SCALED AT PI/2(8)
063478,000305: 20,2721 55504 TS KQ
063479,000306: 20,2722 31511 CAE ACCDOTR # .3ACCDOTR AT PI/2(8)
063480,000307: 20,2723 00006 EXTEND
063481,000308: 20,2724 73103 MP DGBF
063482,000309: 20,2725 55506 TS KRDAP
063483,000310: 20,2726 00006 EXTEND # NOW COMPUTE QACCDOT, RACCDOT, THE SIGNED
063484,000311: 20,2727 00012 READ CHAN12 # JERK TERMS. STORE CHANNEL 12. WITH GIM
063485,000312: 20,2730 54155 TS MPAC +1 # BAL DRIVE BITS 9 THROUGH 12. SET LOOP
063486,000313: 20,2731 34752 CAF BIT2 # INDEX TO COMPUTE RACCDOT, THEN QACCDOT.
063487,000314: 20,2732 12734 TCF LOOP3
063488,000315: 20,2733 34755 CAF ZERO # ACCDOTQ AND ACCDOTR ARE NOT NEGATIVE,
063489,000316: 20,2734 54154 LOOP3 TS MPAC # BECAUSE THEY ARE MAGNITUDES
063490,000317: 20,2735 30155 CA MPAC +1
063491,000318: 20,2736 50154 INDEX MPAC # MASK CHANNEL IMAGE FOR ANY GIMBAL MOTION
063492,000319: 20,2737 73077 MASK GIMBLBTS
063493,000320: 20,2740 00006 EXTEND
063494,000321: 20,2741 12755 BZF ZACCDOT # IF NONE, Q(R)ACCDOT IS ZERO.
063495,000322: 20,2742 30155 CA MPAC +1
063496,000323: 20,2743 50154 INDEX MPAC # GIMBAL IS MOVING. IS ROTATION POSITIVE.
063497,000324: 20,2744 73100 MASK GIMBLBTS +1
063498,000325: 20,2745 00006 EXTEND
063499,000326: 20,2746 12752 BZF FRSTZERO # IF NOT POSITIVE, BRANCH
063500,000327: 20,2747 50154 INDEX MPAC # POSITIVE ROTATION, NEGATIVE Q(R)ACCDOT.
063501,000328: 20,2750 41507 CS ACCDOTQ
063502,000329: 20,2751 12756 TCF STACCDOT
063503,000330: 20,2752 50154 FRSTZERO INDEX MPAC # NEGATIVE ROTATION, POSITIVE Q(R)ACCDOT.
063504,000331: 20,2753 31507 CA ACCDOTQ
063505,000332: 20,2754 12756 TCF STACCDOT
063506,000333: 20,2755 34755 ZACCDOT CAF ZERO
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|
Page 1483
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063508,000335: 20,2756 50154 STACCDOT INDEX MPAC
063509,000336: 20,2757 55510 TS QACCDOT # STORE Q(R)ACCDOT.
063510,000337: 20,2760 10154 CCS MPAC
063511,000338: 20,2761 12733 TCF LOOP3 -1 # NOW DO QACCDOT.
063512,000339: 20,2762 40111 CS DAPBOOLS # IS GIMBAL USABLE?
063513,000340: 20,2763 74736 MASK USEQRJTS
063514,000341: 20,2764 00006 EXTEND
063515,000342: 20,2765 13712 BZF DOWNGTS # NO. BE SURE THE GIMBAL SWITCHES ARE DOWN
063516,000343: 20,2766 41263 CS T5ADR # YES. IS THE DAP RUNNING?
063517,000344: 20,2767 63772 AD PAXISADR
063518,000345: 20,2770 00006 EXTEND
063519,000346: 20,2771 12773 BZF +2
063520,000347: 20,2772 13712 TCF DOWNGTS # NO. BE SURE THE GIMBAL SWITCHES ARE DOWN
063521,000348: 20,2773 11632 CCS INGTS # YES. IS GTS IN CONTROL?
063522,000349: 20,2774 12777 TCF DOCKTEST # YES. PROCEED WITH 1/ACCS.
063523,000350: 20,2775 04674 TC IBNKCALL # NO. NULL OFFSET AND FIND ALLOWGTS
063524,000351: 20,2776 43327 CADR TIMEGMBL
063525,000352:
063526,000353: 20,2777 10157 DOCKTEST CCS DOCKTEMP # BYPASS 1/ACCONT WHEN DOCKED.
063527,000354: 20,3000 13675 TCF 1/ACCRET
063528,000355: 20,3001 13235 TCF 1/ACCONT
063529,000356:
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|
Page 1484
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063531,000358: # SUBROUTINE: DVOVSUB
063532,000359: # AUTHOR: C. WORK, MOD 0 12 JUNE 68
063533,000360: # PURPOSE: THIS SUBROUTINE PROVIDES A SINGLE-PRECISION MACHINE LANGUAGE DIVISION OPERATION WHICH RETURNS
063534,000361: # (1) THE QUOTIENT, IF THE DIVISION WAS NORMAL.
063535,000362: # (2) NEGMAX, IF THE QUOTIENT WAS IMPROPER AND NEGATIVE.
063536,000363: # (3) POSMAX, IF THE QUOTIENT WAS IMPROPER AND POSITIVE OR IF THERE WAS A ZERO DIVISOR.
063537,000364: # THE CALLING PROGRAM IS PRESUMED TO BE A JOB IN THE F BANK WHICH CONTAINS DVOVSUB. E BANK MUST BE 6.
063538,000365: # THE DIVISOR FOR THIS ROUTINE MAY BE IN EITHER FIXED OR ERASABLE STORAGE. SIGN AGREEMENT IS
063539,000366: # ASSUMED BETWEEN THE TWO HALVES OF THE DIVIDEND. (THIS IS CERTAIN IF THE A AND L REGISTERS ARE THE RE-
063540,000367: # SULT OF A MULTIPLICATION OPERATION.)
063541,000368: # CALL SEQUENCE:
063542,000369: # L TC DVOVSUB
063543,000370: # L +1 ADRES (DIVISOR)
063544,000371: # L +2 RETURN HERE, WITH RESULT IN A,L
063545,000372: # INPUT: DIVIDEND IN A,L (SIGN AGREEMENT ASSUMED), DIVISOR IN LOCATION DESIGNATED BY "ADRES".
063546,000373: # DIVISOR MAY BE IN THE DVOVSUB FBANK,FIXED-FIXED FBANK,EBANK 6, OR UNSWITCHED ERASABLE.
063547,000374: # OUTPUT: QUOTIENT AND REMAINDER, OR POSMAX (NEGMAX), WHICHEVER IS APPROPRIATE.
063548,000375: # DEBRIS: SCRATCHX,SCRATCHY,SCRATCHZ,A,L (NOTE: SCRATCHX,Y,Z ARE EQUATED TO MPAC +4,+5, AND +6.)
063549,000376: # ABORTS OR ALARMS: NONE
063550,000377: # EXITS: TO THE CALL POINT +2.
063551,000378: # SUBROUTINES CALLED: NONE.
063552,000379:
063553,000380: 20,3002 54161 DVOVSUB TS SCRATCHY # SAVE UPPER HALF OF DIVIDEND
063554,000381: 20,3003 54160 TS SCRATCHX
063555,000382: 20,3004 50002 INDEX Q # OBTAIN ADDRESS OF DIVISOR.
063556,000383: 20,3005 30000 CA 0
063557,000384: 20,3006 24002 INCR Q # STEP Q FOR PROPER RETURN SEQUENCE.
063558,000385: 20,3007 50000 INDEX A
063559,000386: 20,3010 30000 CA 0 # PICK UP THE DIVISOR.
063560,000387: 20,3011 00006 EXTEND # RETURN POSMAX FOR A ZERO DIVISOR.
063561,000388: 20,3012 13041 BZF MAXPLUS
063562,000389:
063563,000390: 20,3013 54162 TS SCRATCHZ # STORE DIVISOR.
063564,000391:
063565,000392: 20,3014 10000 CCS A # GET ABS(DIVISOR) IN THE A REGISTER.
063566,000393: 20,3015 64753 AD BIT1
063567,000394: 20,3016 13020 TCF ZEROPLUS
063568,000395: 20,3017 64753 AD BIT1
063569,000396:
063570,000397: 20,3020 56161 ZEROPLUS XCH SCRATCHY # STORE ABS(DIVISOR). PICK UP TOP HALF OF
063571,000398: 20,3021 00006 EXTEND # DIVIDEND.
063572,000399: 20,3022 63024 BZMF GOODNEG # GET -ABS(DIVIDEND)
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Page 1485
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063574,000401: 20,3023 40000 CS A
063575,000402:
063576,000403: 20,3024 60161 GOODNEG AD SCRATCHY # ABS(DIVISOR) - ABS(DIVIDEND)
063577,000404: 20,3025 00006 EXTEND
063578,000405: 20,3026 63033 BZMF MAKEMAX # BRANCH IF DIVISION IS NOT PROPER.
063579,000406:
063580,000407: 20,3027 30160 CA SCRATCHX # RE-ESTABLISH THE DIVIDEND.
063581,000408: 20,3030 00006 EXTEND
063582,000409: 20,3031 10162 DV SCRATCHZ # QUOTIENT IN THE A, REMAINDER IN L.
063583,000410: 20,3032 00002 TC Q # RETURN TO CALLER.
063584,000411:
063585,000412: 20,3033 10160 MAKEMAX CCS SCRATCHX # DETERMINE THE SIGN OF THE QUOTIENT.
063586,000413: 20,3034 10162 CCS SCRATCHZ # SCRATCHX AND SCRATCHZ ARE NON-ZERO.
063587,000414: 20,3035 13041 TCF MAXPLUS
063588,000415: 20,3036 10162 CCS SCRATCHZ
063589,000416: 20,3037 34735 CAF NEGMAX # +,- OR -,+
063590,000417: 20,3040 00002 TC Q
063591,000418: 20,3041 34733 MAXPLUS CAF POSMAX # -,- OR +,+
063592,000419: 20,3042 00002 TC Q
063593,000420:
063594,000421: # COEFFICIENTS FOR THE JET ACCELERATION CURVE FITS
063595,000422: # THE CURVE FITS ARE OF THE FORM -
063596,000423: # 1JACC = A/(MASS + C) + B
063597,000424: # 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.
063598,000425:
063599,000426: # 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,
063600,000427: # AND C IS SCALED AT B+16 KG.
063601,000428:
063602,000429: 20,3043 01240 22513 2DEC +.0410511917 # L A DESCENT
063603,000430: 20,3045 00141 07416 INERCONA 2DEC +.0059347674 # 1JACCP A DESCENT
063604,000431: 20,3047 00030 21261 2DEC +.0014979264 # 1JACCQ A DESCENT
063605,000432: 20,3051 00021 03766 2DEC +.0010451889 # 1JACCR A DESCENT
063606,000433: 20,3053 00153 07111 2DEC +.0065443852 # 1JACCP A ASCENT
063607,000434: 20,3055 00072 24103 2DEC +.0035784354 # 1JACCQ A ASCENT
063608,000435: 20,3057 00135 11511 2DEC +.0056946631 # 1JACCR A ASCENT
063609,000436: 20,3061 04754 DEC +.155044 # L B DESCENT
063610,000437: 20,3062 77142 DEC -.025233 # L C DESCENT
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Page 1486
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063612,000439: 20,3063 00061 INERCONB DEC +.002989 # 1JACCP B DESCENT
063613,000440: 20,3064 00217 INERCONC DEC +.008721 # 1JACCP C DESCENT
063614,000441: 20,3065 00464 DEC +.018791 # 1JACCQ B DESCENT
063615,000442: 20,3066 75642 DEC -.068163 # 1JACCQ C DESCENT
063616,000443: 20,3067 00536 DEC +.021345 # 1JACCR B DESCENT
063617,000444: 20,3070 75705 DEC -.066027 # 1JACCR C DESCENT
063618,000445:
063619,000446: 20,3071 00001 DEC +.000032 # 1JACCP B ASCENT
063620,000447: 20,3072 77616 DEC -.006923 # 1JACCP C ASCENT
063621,000448: 20,3073 05154 DEC +.162862 # 1JACCQ B ASCENT
063622,000449: 20,3074 00052 DEC +.002588 # 1JACCQ C ASCENT
063623,000450: 20,3075 00231 DEC +.009312 # 1JACCR B ASCENT
063624,000451: 20,3076 77174 DEC -.023608 # 1JACCR C ASCENT
063625,000452:
063626,000453: 20,3077 01400 GIMBLBTS OCTAL 01400
063627,000454: 20,3100 01000 OCTAL 01000
063628,000455: 20,3101 06000 OCTAL 06000
063629,000456: 20,3102 04000 OCTAL 04000
063630,000457: 20,3103 23146 DGBF DEC 0.6 # .3 SCALED AT 1/2
063631,000458: 20,3104 13241 0.35356 DEC 0.35356 # .70711 SCALED AT 2
063632,000459: 20,3105 00337 GFACTM OCT 337 # 979.24/2.20462 AT B+15
063633,000460: 20,3106 26501 .7071 DEC .70711
063634,000461: 20,3107 51276 -.7071 DEC -.70711
063635,000462: 20,3110 62362 -EPSMAX DEC -.42265
063636,000463:
063637,000464: # CSM-DOCKED INERTIA COMPUTATIONS
063638,000465:
063639,000466: 20,3111 34753 DOCKED CA ONE # COEFTR = 1 FOR INERTIA COEFFICIENTS
063640,000467: 20,3112 54160 SPSLOOP1 TS COEFCTR # = 7 FOR CG COEFFICIENTS
063641,000468: 20,3113 34753 CA ONE # MASSCTR = 1 FOR CSM
063642,000469: 20,3114 54161 TS MASSCTR # = 0 FOR LEM
063643,000470:
063644,000471: 20,3115 50160 INDEX COEFCTR
063645,000472: 20,3116 33216 CA COEFF -1 # COEFF -1 = C
063646,000473: 20,3117 00006 EXTEND
063647,000474: 20,3120 71326 MP LEMMASS
063648,000475: 20,3121 00006 EXTEND
063649,000476: 20,3122 71327 MP CSMMASS # LET X = CSMMASS AND Y = LEMMASS
063650,000477:
063651,000478: 20,3123 50160 INDEX COEFCTR
063652,000479: 20,3124 63217 AD COEFF # COEFF = F
063653,000480: 20,3125 54154 TS MPAC # MPAC = C X Y + F
063654,000481: 20,3126 13132 TCF +4
063655,000482:
063656,000483: 20,3127 54161 SPSLOOP2 TS MASSCTR # LOOP TWICE THROUGH HERE TO OBTAIN
063657,000484: 20,3130 00006 EXTEND # MPAC = MPAC + (A X +D)X + (B Y +E)Y
063658,000485: 20,3131 26160 DIM COEFCTR # LOOP #1 LOOP #2
063659,000486: 20,3132 50160 INDEX COEFCTR
063660,000487: 20,3133 33221 CA COEFF +2 # COEFF +2 = A OR B
063661,000488: 20,3134 00006 EXTEND
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Page 1487
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063663,000490: 20,3135 50161 INDEX MASSCTR
063664,000491: 20,3136 71326 MP LEMMASS
063665,000492: 20,3137 50160 INDEX COEFCTR
063666,000493: 20,3140 63223 AD COEFF +4 # COEFF +4 = E OR D
063667,000494: 20,3141 00006 EXTEND
063668,000495: 20,3142 50161 INDEX MASSCTR
063669,000496: 20,3143 71326 MP LEMMASS
063670,000497: 20,3144 26154 ADS MPAC
063671,000498:
063672,000499: 20,3145 10161 CCS MASSCTR
063673,000500: 20,3146 13127 TCF SPSLOOP2
063674,000501: 20,3147 10160 CCS COEFCTR # IF COEFCTR IS POS, EXIT FROM LOOP WITH
063675,000502: 20,3150 13157 TCF +7 # CG X DELDOT = MPAC X 4 PI RAD-CM/SEC
063676,000503: 20,3151 00000 20354 TORQCONS 2DEC 0.51443 B-14 # CORRESPONDS TO 500 LB-FT
063677,000504:
063678,000505: 20,3153 30154 CA MPAC
063679,000506: 20,3154 54155 TS MPAC +1 # INERTIA = (MPAC +1) X 2(38) KG-CM(2)
063680,000507: 20,3155 34757 CA SEVEN
063681,000508: 20,3156 13112 TCF SPSLOOP1
063682,000509:
063683,000510: 20,3157 33216 CA 1JACCCON # 1JACC=1JACCCON/MASS
063684,000511: 20,3160 22007 ZL
063685,000512: 20,3161 03002 TC DVOVSUB
063686,000513: 20,3162 01243 ADRES MASS
063687,000514: 20,3163 55530 TS 1JACC # SCALED AT PI/4
063688,000515:
063689,000516: 20,3164 34733 CA POSMAX # SET INVERSE JET ACCELERATIONS TO POSMAX,
063690,000517: 20,3165 55550 TS 1/ANETP # WHICH CORRESPONDS TO ACCEL. OF 1.4 D/SS.
063691,000518: 20,3166 55570 TS 1/ANET2 +1
063692,000519: 20,3167 55571 TS 1/ANET2 +2
063693,000520: 20,3170 55610 TS 1/ANET2 +17D
063694,000521: 20,3171 55611 TS 1/ANET2 +18D
063695,000522: 20,3172 00006 EXTEND
063696,000523: 20,3173 33152 DCA TORQCONS
063697,000524: 20,3174 00006 EXTEND
063698,000525: 20,3175 10155 DV MPAC +1
063699,000526: 20,3176 00004 INHINT
063700,000527: 20,3177 55531 TS 1JACCQ # SCALED AT PI/4
063701,000528: 20,3200 55532 TS 1JACCR
063702,000529:
063703,000530: 20,3201 33107 CA -.7071
063704,000531: 20,3202 55626 TS COEFFQ # COEFFQ AND COEFFR ARE CHOSEN TO MAKE U-
063705,000532: 20,3203 33106 CA .7071 # AND V-AXES ORTHOGONAL FOR DOCKED CASE
063706,000533: 20,3204 55627 TS COEFFR
063707,000534: 20,3205 31243 CA MASS # SCALED AT 2(16) KG
063708,000535: 20,3206 00006 EXTEND
063709,000536: 20,3207 70154 MP MPAC # SCALED AT 4 PI RAD-CM/SEC
063710,000537: 20,3210 00006 EXTEND
063711,000538: 20,3211 71245 MP ABDELV # SCALED AT 2(13) CM/SEC(2)
063712,000539: 20,3212 03002 TC DVOVSUB # GET QUOTIENT WITH OVERFLOW PROTECTION
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Page 1488
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063714,000541: 20,3213 00155 ADRES MPAC +1
063715,000542:
063716,000543: 20,3214 55511 TS ACCDOTR
063717,000544: 20,3215 12716 TCF SPSCONT # CONTINUE K, KSQ CALCULATIONS
063718,000545:
063719,000546: 20,3216 00167 1JACCCON OCT 00167 # SCALED AT PI/4X2(16) RAD/SEC(2)-KG
063720,000547:
063721,000548: # 2 2
063722,000549: # COEFFICIENTS FOR CURVE FIT OF THE FORM Z = A X +B Y +C X Y +D X +E Y +F
063723,000550:
063724,000551: 20,3217 06176 COEFF DEC .19518 # C COEFFICIENT OF INERTIA
063725,000552: 20,3220 77650 DEC -.00529 # F ''
063726,000553: 20,3221 72260 DEC -.17670 # B ''
063727,000554: 20,3222 76637 DEC -.03709 # A ''
063728,000555: 20,3223 02167 DEC .06974 # E ''
063729,000556: 20,3224 00645 DEC .02569 # D ''
063730,000557:
063731,000558: 20,3225 06335 DEC .20096 # C COEFFICIENT OF CG
063732,000559: 20,3226 04256 DEC .13564 # F ''
063733,000560: 20,3227 30163 DEC .75704 # B ''
063734,000561: 20,3230 64072 DEC -.37142 # A ''
063735,000562: 20,3231 53632 DEC -.63117 # E ''
063736,000563: 20,3232 15133 DEC .41179 # D ''
063737,000564:
063738,000565: # ASSIGNMENT OF TEMPORARIES FOR 1/ACCS (EXCLUDING 1/ACCONT)
063739,000566: # MPAC, MPAC +1, MPAC +2 USED EXPLICITLY
063740,000567: 20,3233 0160 COEFCTR EQUALS MPAC +4
063741,000568: 20,3233 0161 MASSCTR EQUALS MPAC +5
063742,000569: 20,3233 0160 SCRATCHX EQUALS MPAC +4 # SCRATCH AREA FOR DVOVSUB ROUTINE.
063743,000570: 20,3233 0161 SCRATCHY EQUALS SCRATCHX +1
063744,000571: 20,3233 0162 SCRATCHZ EQUALS SCRATCHX +2
063745,000572: 20,3233 0157 DOCKTEMP EQUALS MPAC +3 # RECORD OF CSMDOCKED BIT OF DAPBOOLS
063746,000573: 20,3233 0155 EPSILON EQUALS MPAC +1
063747,000574: 20,3233 0155 -EPSILON EQUALS EPSILON
063748,000575: 20,3233 71777 -.1875 DEC -.18750
063749,000576:
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Page 1489
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063751,000578: 20,3234 BANK 20
063752,000579: 20,2000 SETLOC DAPS3
063753,000580: 20,2000 BANK
063754,000581:
063755,000582: 20,3234 E6,1536 EBANK= AOSQ
063756,000583:
063757,000584: 20,3234 COUNT* $$/DAPAO
063758,000585:
063759,000586: 20,3234 55632 -1 TS INGTS # ZERO INGTS IN ASCENT
063760,000587: 20,3235 31343 1/ACCONT CA DB # INITIALIZE DBVAL1,2,3
063761,000588: 20,3236 00006 EXTEND
063762,000589: 20,3237 74737 MP BIT13
063763,000590: 20,3240 54001 TS L # 0.25 DB
063764,000591: 20,3241 60000 AD A
063765,000592: 20,3242 54115 TS DBVAL3 # 0.50 DB
063766,000593: 20,3243 41343 CS DBVAL1
063767,000594: 20,3244 60001 AD L
063768,000595: 20,3245 54114 TS DBVAL2 # -.75 DB
063769,000596:
063770,000597: 20,3246 00004 GETAOSUV INHINT
063771,000598: 20,3247 31540 CAE AOSR # COMPUTE AOSU AND AOSV BY ROTATING
063772,000599: 20,3250 54001 TS L # AOSQ AND AOSR.
063773,000600: 20,3251 31536 CAE AOSQ
063774,000601: 20,3252 04674 TC IBNKCALL
063775,000602: 20,3253 37200 CADR ROT-TOUV
063776,000603: 20,3254 53543 DXCH AOSU
063777,000604:
063778,000605: 20,3255 00003 RELINT
063779,000606: 20,3256 30111 CA DAPBOOLS
063780,000607: 20,3257 74744 MASK DRIFTBIT # ZERO DURING ULLAGE AND POWERED FLIGHT.
063781,000608: 20,3260 10000 CCS A # IF DRIFTING FLIGHT,
063782,000609: 20,3261 34753 CA ONE # SET DRIFTER TO 1
063783,000610: 20,3262 54116 TS DRIFTER # SAVE TO TEST FOR DRIFTING FLIGHT LATER
063784,000611: 20,3263 61502 AD ALLOWGTS # NON-ZERO IF DRIFT OR GTS NEAR
063785,000612: 20,3264 10000 CCS A
063786,000613: 20,3265 33767 CA FLATVAL # DRIFTING FLIGHT, STORE .8 INFLAT
063787,000614: 20,3266 54151 TS FLATEMP # IN POWERED FLIGHT, STORE ZERO IN FLAT
063788,000615: 20,3267 00006 EXTEND
063789,000616: 20,3270 13274 BZF DOPAXIS # IF POWERED AND NO GTS, START P AXIS,
063790,000617: 20,3271 10116 CCS DRIFTER # OTHERWISE SET ZONE3LIM
063791,000618: 20,3272 33766 CA ZONE3MAX # 17.5 MS, SCALED AT 4 SECONDS.
063792,000619: 20,3273 54152 TS Z3TEM
063793,000620:
063794,000621: 20,3274 31530 DOPAXIS CA 1JACC # 1JACC AT PI/4 = 2JACC AT PI/2 =
063795,000622: # ANET AT PI/2 = ANET/ACOAST AT 2(6).
063796,000623: 20,3275 64743 AD BIT9 # 1 + ANET/ACOAST AT 2(6)
063797,000624: 20,3276 54157 TS FUNTEM
063798,000625:
063799,000626: 20,3277 31530 CA 1JACC
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Page 1490
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063801,000628: 20,3300 03704 TC INVERT
063802,000629: 20,3301 00004 INHINT # P AXIS DATA MUST BE CONSISTENT
063803,000630: 20,3302 55550 TS 1/ANETP # SCALED AT 2(7)/PI.
063804,000631: 20,3303 55551 TS 1/ANETP +1
063805,000632:
063806,000633: 20,3304 44743 CS BIT9 # -1 AT 2(6)
063807,000634: 20,3305 00006 EXTEND
063808,000635: 20,3306 71550 MP 1/ANETP # -1/ANET AT 2(13)/PI
063809,000636: 20,3307 00006 EXTEND
063810,000637: 20,3310 10157 DV FUNTEM # -1/(ANET + ANET**2/ACOAST) AT 2(7)/PI
063811,000638: 20,3311 55556 TS PACCFUN
063812,000639: 20,3312 55557 TS PACCFUN +1
063813,000640:
063814,000641: 20,3313 34733 CA 1/.03 # NO AOS FOR P AXIS, ACOAST = AMIN
063815,000642: 20,3314 55552 TS 1/ACOSTP
063816,000643: 20,3315 55553 TS 1/ACOSTP +1
063817,000644: 20,3316 00003 RELINT
063818,000645:
063819,000646: 20,3317 22007 ZL
063820,000647: 20,3320 10116 CCS DRIFTER
063821,000648: 20,3321 53543 DXCH AOSU # ZERO AOSU,V IF IN DRIFT, JUST TO BE SURE
063822,000649:
063823,000650: 20,3322 34755 UAXIS CA ZERO # DO U AXIS COMPUTATIONS
063824,000651: 20,3323 54154 TS UV # ZERO FOR U AXIS, ONE FOR V AXIS.
063825,000652:
063826,000653: 20,3324 54163 BOTHAXES TS SIGNAOS # CODING COMMON TO U,V AXES
063827,000654: 20,3325 50154 INDEX UV
063828,000655: 20,3326 11542 CCS AOSU # PICK UP ABS(AOSU OR AOSV)
063829,000656: 20,3327 64753 AD ONE # RESTORE TO PROPER VALUE
063830,000657: 20,3330 13333 TCF +3 # AND LEAVE SIGNAOS AT ZERO
063831,000658: 20,3331 64753 AD ONE # NEGATIVE, RESTORE TO PROPER VALUE
063832,000659: 20,3332 24163 INCR SIGNAOS # AND SET SIGNAOS TO ONE TO SHOW AOS NEG
063833,000660: 20,3333 54162 TS ABSAOS # SAVE ABS(AOS)
063834,000661: 20,3334 40163 CS SIGNAOS
063835,000662: 20,3335 54164 TS -SIGNAOS # USED AS AN INDEX
063836,000663:
063837,000664: 20,3336 31343 CA DBVAL1 # SET DB1, DB2 TO DBVAL1 (= DB)
063838,000665: 20,3337 54143 TS DBB1
063839,000666: 20,3340 54144 TS DBB2
063840,000667:
063841,000668: 20,3341 30162 CA ABSAOS # TEST MAGNITUDE OF ABS(AOS)
063842,000669: 20,3342 63770 AD -.03R/S2
063843,000670: 20,3343 00006 EXTEND
063844,000671: 20,3344 63436 BZMF NOTMUCH # ABS(AOS) LESS THAN AMIN
063845,000672: 20,3345 10151 BIGAOS CCS FLATEMP # AGS(AOS) GREATER THAN AMIN
063846,000673: 20,3346 13376 TCF SKIPDB1 # I DRIFT OR GTS, DO NOT COMPUTE DB
063847,000674:
063848,000675: 20,3347 31343 CA DBVAL1
063849,000676: 20,3350 50164 INDEX -SIGNAOS
|
|
Page 1491
|
063851,000678: 20,3351 26144 ADS DBB2 # DB2(1) = 2 DB
063852,000679: 20,3352 50163 INDEX SIGNAOS
063853,000680: 20,3353 54145 TS DBB4 # DB4(3) = 1 DB
063854,000681: 20,3354 33233 CA -.1875 # -.1875 PI/2 RAD/SEC(2) SCALED AT PI/2
063855,000682: 20,3355 60162 AD ABSAOS # ABSAOS IS SCALED AT PI/2
063856,000683: 20,3356 00006 EXTEND
063857,000684: 20,3357 63362 BZMF +3
063858,000685: 20,3360 40115 CS DBVAL3 # -.5 DB
063859,000686: 20,3361 13371 TCF DBONE
063860,000687: 20,3362 40162 CS ABSAOS
063861,000688: 20,3363 60000 DOUBLE
063862,000689: 20,3364 60000 DOUBLE
063863,000690: 20,3365 64736 AD BIT14
063864,000691: 20,3366 60000 DOUBLE # 1-8 ABSAOS. (8 IS 16/PI SCALED AT 2/PI)
063865,000692: 20,3367 00006 EXTEND
063866,000693: 20,3370 71343 MP DB
063867,000694: 20,3371 50163 DBONE INDEX SIGNAOS # DB1(2)=(1-8 ABSAOS) DB. IF ABSAOS IS
063868,000695: 20,3372 54143 TS DBB1 # GREATER THAN .1875 THEN DB1(2) = -.5 DB
063869,000696: 20,3373 30114 CA DBVAL2
063870,000697: 20,3374 50164 INDEX -SIGNAOS
063871,000698: 20,3375 54146 TS DBB3 # DB3(4) = -.75 DB
063872,000699:
063873,000700: 20,3376 30162 SKIPDB1 CA ABSAOS # ABS(AOS) GREATER THAN AMIN, SO IT IS
063874,000701: 20,3377 00006 EXTEND
063875,000702: 20,3400 74740 MP BIT12
063876,000703: 20,3401 60162 AD ABSAOS # (9/8) ABSAOS.
063877,000704: 20,3402 03704 TC INVERT # ALL RIGHT TO DIVIDE
063878,000705: 20,3403 50164 INDEX -SIGNAOS
063879,000706: 20,3404 54130 TS 1/ACOSTT +1 # 1/ACOASTPOS(NEG) = 1/ABS(AOS)
063880,000707: 20,3405 34733 CA 1/.03
063881,000708: 20,3406 50163 INDEX SIGNAOS
063882,000709: 20,3407 54127 TS 1/ACOSTT # 1/ACOASTNEG(POS) = 1/AMIN
063883,000710:
063884,000711: 20,3410 30162 CA ABSAOS
063885,000712: 20,3411 61533 AD 1JACCU
063886,000713: 20,3412 61533 AD 1JACCU # 2 JACC + ABS(AOS)
063887,000714: 20,3413 64743 AD BIT9 # MAXIMUM VALUE IN COMPUTATIONS
063888,000715: 20,3414 54000 TS A # TEST FOR OVERFLOW
063889,000716: 20,3415 13462 TCF SKIPDB2 # NO OVERFLOW, DO NORMAL COMPUTATION
063890,000717:
063891,000718: 20,3416 30162 CA ABSAOS # RESCALE TO PI TO PREVENT OVERFLOW
063892,000719: 20,3417 00006 EXTEND
063893,000720: 20,3420 74736 MP BIT14
063894,000721: 20,3421 61533 AD 1JACCU # 1 JACC AT PI/2 = 2JACC AT PI
063895,000722: 20,3422 54157 TS ANET # ANETPOS(NEG) MAX SCALED AT PI =
063896,000723: # ANETPOS(NEG) MAX/ACOASTNEG(POS) AT 2(7)
063897,000724: 20,3423 64744 AD BIT8 # 1 + ANETPOS/ACOASTNEG AT 2(7)
063898,000725: 20,3424 56157 XCH ANET # SAVE IN ANET, WHILE PICKING UP ANET
063899,000726: 20,3425 03704 TC INVERT
063900,000727: 20,3426 00006 EXTEND
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|
Page 1492
|
063902,000729: 20,3427 74736 MP BIT14 # SCALE 1/ANET AT 2(7)/PI
063903,000730: 20,3430 54160 TS 1/ANET
063904,000731:
063905,000732: 20,3431 33435 CA ACCHERE # SET UP RETURN FROM COMPUTATION ROUTINE
063906,000733: 20,3432 54161 TS ARET
063907,000734: 20,3433 44744 CS BIT8 # -1 AT 2(7)
063908,000735: 20,3434 13737 TCF DOACCFUN # FINISH ACCFUN COMPUTATION
063909,000736:
063910,000737: 20,3435 13467 ACCHERE TCF ACCTHERE
063911,000738:
063912,000739: 20,3436 54001 NOTMUCH TS L # ABS(AOS) LESS THAN AMIN, SAVE IN L
063913,000740: 20,3437 34733 CA 1/.03 # ACOASTPOS,NEG = AMIN
063914,000741: 20,3440 54127 TS 1/ACOSTT
063915,000742: 20,3441 54130 TS 1/ACOSTT +1
063916,000743:
063917,000744: 20,3442 10151 CCS FLATEMP
063918,000745: 20,3443 13462 TCF SKIPDB2 # DO NOT COMPUTE DB IF DRIFT OR GTS
063919,000746:
063920,000747: 20,3444 33771 CA .023R/S2 # .0228 RAD/SEC(2)
063921,000748: 20,3445 60001 AD L # L=ABS(AOS)-AMIN=ABS(AOS)-.0245RAD/SEC(2)
063922,000749: 20,3446 00006 EXTEND # RESULT IS ABS(AOS)-.0017 RAD/SEC(2)
063923,000750: 20,3447 63457 BZMF NOAOS # ABS(AOS) LESS THAN .0017 RAD/SEC(2)
063924,000751: 20,3450 30115 SOMEAOS CA DBVAL3 # .0017 RAD/SEC(2) LT ABS(AOS) LT AMIN
063925,000752: 20,3451 50164 INDEX -SIGNAOS
063926,000753: 20,3452 54146 TS DBB3 # DB3(4) = DB/2
063927,000754: 20,3453 60000 AD A
063928,000755: 20,3454 50163 INDEX SIGNAOS
063929,000756: 20,3455 54145 TS DBB4 # DB4(3) = DB
063930,000757: 20,3456 13462 TCF SKIPDB2
063931,000758:
063932,000759: 20,3457 31343 NOAOS CA DBVAL1
063933,000760: 20,3460 54146 TS DBB3 # DB3,4 = DB
063934,000761: 20,3461 54145 TS DBB4
063935,000762:
063936,000763: 20,3462 30162 SKIPDB2 CA ABSAOS # ANETPOS(NEG) MAX = 2 JACC + ABS(AOS)
063937,000764: 20,3463 61533 AD 1JACCU
063938,000765: 20,3464 61533 AD 1JACCU
063939,000766: 20,3465 54157 TS ANET # CONNOT OVERFLOW HERE
063940,000767: 20,3466 03730 CL1/NET+ TC DO1/NET+ # COMPUTE 1/ANET, ACCFUN
063941,000768:
063942,000769: 20,3467 50164 ACCTHERE INDEX -SIGNAOS
063943,000770: 20,3470 54134 TS Z5TEM +2 # STORE ACCFUN IN TEMPORARY BUFFER
063944,000771: 20,3471 30160 CA 1/ANET
063945,000772: 20,3472 50164 INDEX -SIGNAOS
063946,000773: 20,3473 54126 TS 1/ATEM2 +2 # STORE 1/ANET IN TEMPORARY BUFFER
063947,000774:
063948,000775: 20,3474 30162 CA ABSAOS # SEE IF OVERFLOW IN MIN CASE
063949,000776: 20,3475 61533 AD 1JACCU
063950,000777: 20,3476 64743 AD BIT9 # MAXIMUM POSSIBLE VALUE
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|
Page 1493
|
063952,000779: 20,3477 54000 TS A # OVERFLOW POSSIBLE BUT REMOTE
063953,000780: 20,3500 13502 TCF +2
063954,000781: 20,3501 34733 CA POSMAX # IF OVERFLOW, TRUNCATE TO PI/2
063955,000782: 20,3502 63770 AD -.03R/S2 # RESTORE TO CORRECT VALUE
063956,000783: 20,3503 54157 TS ANET
063957,000784: 20,3504 03730 TC DO1/NET+ # COMPUTE 1/ANET, ACCFUN
063958,000785:
063959,000786: 20,3505 50164 INDEX -SIGNAOS # STORE MIN VALUES JUST AS MAX VALUES
063960,000787: 20,3506 54132 TS Z5TEM
063961,000788: 20,3507 30160 CA 1/ANET
063962,000789: 20,3510 50164 INDEX -SIGNAOS
063963,000790: 20,3511 54124 TS 1/ATEM2
063964,000791:
063965,000792: 20,3512 40162 CS ABSAOS # NOW DO NEG(POS) CASES
063966,000793: 20,3513 61533 AD 1JACCU
063967,000794: 20,3514 61533 AD 1JACCU # ANETNEG(POS) MAX
063968,000795: 20,3515 03716 TC 1/ANET- # COMPUTE 1/ANET, ACCFUN, AND ACCSW
063969,000796: 20,3516 50163 INDEX SIGNAOS # STORE NEG(POS) VALUES JUST AS POS(NEG)
063970,000797: 20,3517 54133 TS Z1TEM +2
063971,000798: 20,3520 54001 TS L # SAVE IN L FOR POSSIBLE FUTURE USE
063972,000799: 20,3521 30160 CA 1/ANET
063973,000800: 20,3522 50163 INDEX SIGNAOS
063974,000801: 20,3523 54125 TS 1/ATEM1 +2
063975,000802: 20,3524 40162 CS ABSAOS
063976,000803: 20,3525 61533 AD 1JACCU # 1/ANETNEG(POS) MIN
063977,000804: 20,3526 54157 TS ANET
063978,000805: 20,3527 63770 AD -.03R/S2 # TEST FOR AMIN
063979,000806: 20,3530 00006 EXTEND # IF ANET LESS THAN AMIN, STORE MAX JET
063980,000807: 20,3531 63747 BZMF FIXMIN # VALUES FOR MIN JETS AND SET ACCSW
063981,000808:
063982,000809: 20,3532 03724 TC 1/NETMIN # OTHERWISE DO MIN JET COMPUTATIONS
063983,000810: 20,3533 50163 STMIN- INDEX SIGNAOS # STORE VALUES
063984,000811: 20,3534 54131 TS Z1TEM
063985,000812: 20,3535 30160 CA 1/ANET
063986,000813: 20,3536 50163 INDEX SIGNAOS
063987,000814: 20,3537 54123 TS 1/ATEM1
063988,000815:
063989,000816: 20,3540 50154 INDEX UV
063990,000817: 20,3541 33775 CA +UMASK
063991,000818: 20,3542 71257 MASK CH5MASK # TEST FOR +U (+V) JET FAILURES
063992,000819: 20,3543 00006 EXTEND
063993,000820: 20,3544 13551 BZF FAIL-
063994,000821: 20,3545 30124 CA 1/ATEM2 # REPLACE FUNCTION VALUES DEPENDING ON THE
063995,000822: 20,3546 54126 TS 1/ATEM2 +2 # FAILED JET PAIR WITH CORRESPONDING ONE-
063996,000823: 20,3547 30132 CA Z5TEM # JET (OR AMIN) FUNCTION VALUES
063997,000824: 20,3550 54134 TS Z5TEM +2
063998,000825: 20,3551 50154 FAIL- INDEX UV
063999,000826: 20,3552 33773 CA -UMASK
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|
Page 1494
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064001,000828: 20,3553 71257 MASK CH5MASK # TEST FOR -U (-V) JET FAILURES
064002,000829: 20,3554 00006 EXTEND
064003,000830: 20,3555 13562 BZF DBFUN
064004,000831: 20,3556 30123 CA 1/ATEM1 # REPLACE FUNCTION VALUES DEPENDING ON THE
064005,000832: 20,3557 54125 TS 1/ATEM1 +2 # FAILED JET PAIR WITH CORRESPONDING ONE-
064006,000833: 20,3560 30131 CA Z1TEM # JET (OR AMIN) FUNCTION VALUES
064007,000834: 20,3561 54133 TS Z1TEM +2
064008,000835:
064009,000836: 20,3562 40146 DBFUN CS DBB3 # COMPUTE AXISDIST
064010,000837: 20,3563 60143 AD DBB1
064011,000838: 20,3564 60151 AD FLATEMP
064012,000839: 20,3565 54147 TS AXDSTEM
064013,000840: 20,3566 40145 CS DBB4
064014,000841: 20,3567 60144 AD DBB2
064015,000842: 20,3570 60151 AD FLATEMP
064016,000843: 20,3571 54150 TS AXDSTEM +1
064017,000844:
064018,000845: 20,3572 00004 INHINT
064019,000846: 20,3573 10154 CCS UV # TEST FOR U OR V AXIS
064020,000847: 20,3574 13616 TCF STORV # V AXIS STORE V VALUES
064021,000848:
064022,000849: 20,3575 30122 CA ACCSW # U AXIS STORE U VALUES
064023,000850: 20,3576 55546 TS ACCSWU
064024,000851:
064025,000852: 20,3577 34320 CA NINE # TRANSFER 10 WORDS VIA GENTRAN
064026,000853: 20,3600 05545 TC GENTRAN +1
064027,000854: 20,3601 00123 ADRES 1/ATEM1 # TEMPORARY BUFFER
064028,000855: 20,3602 01566 ADRES 1/ANET1 # THE REAL PLACE
064029,000856:
064030,000857: 20,3603 00003 RELINT
064031,000858: 20,3604 52144 DXCH DBB1 # SAVE U DBS FOR LATER STORING
064032,000859: 20,3605 52136 DXCH UDB1
064033,000860: 20,3606 52146 DXCH DBB4
064034,000861: 20,3607 52140 DXCH UDB4
064035,000862:
064036,000863: 20,3610 52150 DXCH AXDSTEM
064037,000864: 20,3611 52142 DXCH UAXDIST
064038,000865:
064039,000866: 20,3612 34753 CA ONE # NOW DO V AXIS
064040,000867: 20,3613 54154 TS UV
064041,000868: 20,3614 34755 CA ZERO
064042,000869: 20,3615 13324 TCF BOTHAXES # AND DO IT AGAIN
064043,000870:
064044,000871: 20,3616 30122 STORV CA ACCSW # STORE V AXIS VALUES
064045,000872: 20,3617 55547 TS ACCSWV
064046,000873: 20,3620 34320 CA NINE
064047,000874: 20,3621 05545 TC GENTRAN +1
064048,000875: 20,3622 00123 ADRES 1/ATEM1 # TEMPORARY BUFFER
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Page 1495
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064050,000877: 20,3623 01606 ADRES 1/ANET1 +16D # THE REAL PLACE
064051,000878:
064052,000879: # NOW STORE DEADBANDS FOR ALL AXES
064053,000880: 20,3624 52152 DXCH FLATEMP # FLAT AND ZONE3LIM
064054,000881: 20,3625 53555 DXCH FLAT
064055,000882:
064056,000883: 20,3626 31343 CA DBVAL1 # COMPUTE P AXIS DEADBANDS
064057,000884: 20,3627 55560 TS PDB1
064058,000885: 20,3630 55561 TS PDB2
064059,000886: 20,3631 61554 AD FLAT
064060,000887: 20,3632 55563 TS PDB3
064061,000888: 20,3633 55562 TS PDB4
064062,000889: 20,3634 34755 CA ZERO
064063,000890: 20,3635 55564 TS PAXDIST
064064,000891: 20,3636 55565 TS PAXDIST +1
064065,000892:
064066,000893: 20,3637 11554 CCS FLAT
064067,000894: 20,3640 13656 TCF DRFDB # DRIFT OR GTS - COMPUTE DBS
064068,000895:
064069,000896: 20,3641 52136 DXCH UDB1 # STORE U DEADBANDS
064070,000897: 20,3642 53601 DXCH FIREDB # CANNOT USE GENTRAN BECAUSE OF RELINT
064071,000898: 20,3643 52140 DXCH UDB4
064072,000899: 20,3644 53603 DXCH COASTDB
064073,000900: 20,3645 52142 DXCH UAXDIST
064074,000901: 20,3646 53605 DXCH AXISDIST
064075,000902: 20,3647 52144 DXCH DBB1 # STORE V AXIS DEADBANDS
064076,000903: 20,3650 53621 DXCH FIREDB +16D # COULD USE GENTRAN IF DESIRED
064077,000904: 20,3651 52146 DXCH DBB4
064078,000905: 20,3652 53623 DXCH COASTDB +16D
064079,000906: 20,3653 52150 DXCH AXDSTEM
064080,000907: 20,3654 53625 DXCH AXISDIST +16D
064081,000908:
064082,000909: 20,3655 13676 TCF 1/ACCRET +1 # ALL DONE
064083,000910: 20,3656 31343 DRFDB CA DBVAL1 # DRIFT DEADBANDS
064084,000911: 20,3657 55600 TS FIREDB
064085,000912: 20,3660 55601 TS FIREDB +1
064086,000913: 20,3661 55620 TS FIREDB +16D
064087,000914: 20,3662 55621 TS FIREDB +17D
064088,000915: 20,3663 61554 AD FLAT
064089,000916: 20,3664 55602 TS COASTDB
064090,000917: 20,3665 55603 TS COASTDB +1
064091,000918: 20,3666 55622 TS COASTDB +16D
064092,000919: 20,3667 55623 TS COASTDB +17D
064093,000920: 20,3670 34755 CA ZERO
064094,000921: 20,3671 55604 TS AXISDIST
064095,000922: 20,3672 55605 TS AXISDIST +1
064096,000923: 20,3673 55624 TS AXISDIST +16D
064097,000924: 20,3674 55625 TS AXISDIST +17D
064098,000925:
064099,000926: 20,3675 00004 1/ACCRET INHINT
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Page 1496
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064101,000928: 20,3676 40111 CS DAPBOOLS # SET BIT TO INDICATE DATA GOOD.
064102,000929: 20,3677 74751 MASK ACCSOKAY
064103,000930: 20,3700 26111 ADS DAPBOOLS
064104,000931: 20,3701 00003 RELINT
064105,000932: 20,3702 30117 CA ACCRETRN
064106,000933: 20,3703 04640 TC BANKJUMP # RETURN TO CALLER
064107,000934:
064108,000935: 20,3704 54165 INVERT TS HOLD # ROUTINE TO INVERT -INPUT AT PI/2
064109,000936: 20,3705 34743 CA BIT9 # 1 AT 2(6)
064110,000937: 20,3706 22007 ZL # ZERO L FOR ACCURACY AND TO PREVENT OVFLO
064111,000938: 20,3707 00006 EXTEND
064112,000939: 20,3710 10165 DV HOLD
064113,000940: 20,3711 00002 TC Q # RESULT AT 2(7)/PI
064114,000941:
064115,000942: 20,3712 34755 DOWNGTS CAF ZERO # ZERO SWITCHES WHEN USEQRJTS BIT IS UP
064116,000943: 20,3713 55502 TS ALLOWGTS # OR DAP IS OFF.
064117,000944: 20,3714 55632 TS INGTS
064118,000945: 20,3715 12777 TCF DOCKTEST
064119,000946:
064120,000947: 20,3716 22007 1/ANET- ZL
064121,000948: 20,3717 22122 LXCH ACCSW # ZERO ACCSW
064122,000949: 20,3720 54157 TS ANET # SAVE ANET
064123,000950: 20,3721 63770 AD -.03R/S2 # TEST FOR MIN VALUE
064124,000951: 20,3722 00006 EXTEND
064125,000952: 20,3723 63744 BZMF NETNEG # ANET LESS THAN AMIN, SO FAKE IT
064126,000953: 20,3724 30157 1/NETMIN CA ANET
064127,000954: 20,3725 00006 EXTEND
064128,000955: 20,3726 50164 INDEX -SIGNAOS
064129,000956: 20,3727 70130 MP 1/ACOSTT +1 # ANETNEG(POS)/ACOASTPOS(NEG) AT 2(6)
064130,000957:
064131,000958: # THE FOLLOWING CODING IS VALID FOR BOTH POS OR NEG
064132,000959: # VALUES OF AOS
064133,000960:
064134,000961: 20,3730 64743 DO1/NET+ AD BIT9 # 1 + ANET/ACOAST AT 2(6)
064135,000962: 20,3731 56157 XCH ANET # SAVE AND PICK UP ANET
064136,000963: 20,3732 00006 EXTEND
064137,000964: 20,3733 22161 QXCH ARET # SAVE RETURN
064138,000965: 20,3734 03704 TC INVERT
064139,000966: 20,3735 54160 TS 1/ANET # 1/ANET AT 2(7)/PI
064140,000967: 20,3736 44743 CS BIT9 # -1 AT 2(6)
064141,000968: 20,3737 00006 DOACCFUN EXTEND
064142,000969: 20,3740 70160 MP 1/ANET # -1/ANET AT 2(13)/PI
064143,000970: 20,3741 00006 EXTEND
064144,000971: 20,3742 10157 DV ANET # ACCFUN AT 2(7)/PI
064145,000972: 20,3743 00161 TC ARET # RETURN
064146,000973:
064147,000974: 20,3744 43770 NETNEG CS -.03R/S2 # ANET LESS THAN AMIN - SET EQUAL TO AMIN
064148,000975: 20,3745 54157 TS ANET
064149,000976: 20,3746 13725 TCF 1/NETMIN +1 # CONTINUE AS IF NOTHING HAPPENED
064150,000977:
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Page 1497
|
064152,000979: 20,3747 10163 FIXMIN CCS SIGNAOS
064153,000980: 20,3750 34752 CA TWO # IF AOS NEG, ACCSW = +1
064154,000981: 20,3751 67752 AD NEGONE # IF AOS POS, ACCSW = -1
064155,000982: 20,3752 54122 TS ACCSW
064156,000983: 20,3753 60154 AD UV # IF ACCSW = +1, TEST FOR +U (+V) JET FAIL
064157,000984: 20,3754 50000 INDEX A # IF ACCSW = -1, TEST FOR -U (-V) JET FAIL
064158,000985: 20,3755 33774 CA -UMASK +1
064159,000986: 20,3756 71257 MASK CH5MASK
064160,000987: 20,3757 00006 EXTEND
064161,000988: 20,3760 13764 BZF +4
064162,000989: 20,3761 43770 CS -.03R/S2 # JET FAILURE - CANNOT USE 2-JET VALUES
064163,000990: 20,3762 54157 TS ANET # ANET = AMIN
064164,000991: 20,3763 13532 TCF STMIN- -1 # CALCULATE FUNCTIONS USING AMIN
064165,000992: 20,3764 30001 CA L # L HAS ACCFUN
064166,000993: 20,3765 13533 TCF STMIN- # STORE MAX VALUES FOR MIN JETS
064167,000994:
064168,000995: # ERASABLE ASSIGNMENTS FOR 1/ACCONT
064169,000996:
064170,000997: 20,3766 E6,1550 1/ANETP EQUALS BLOCKTOP +2
064171,000998: 20,3766 E6,1552 1/ACOSTP EQUALS BLOCKTOP +4
064172,000999: 20,3766 E6,1556 PACCFUN EQUALS BLOCKTOP +8D
064173,001000: 20,3766 E6,1560 PDB1 EQUALS BLOCKTOP +10D
064174,001001: 20,3766 E6,1561 PDB2 EQUALS BLOCKTOP +11D
064175,001002: 20,3766 E6,1562 PDB4 EQUALS BLOCKTOP +12D
064176,001003: 20,3766 E6,1563 PDB3 EQUALS BLOCKTOP +13D
064177,001004: 20,3766 E6,1564 PAXDIST EQUALS BLOCKTOP +14D
064178,001005:
064179,001006: 20,3766 0122 ACCSW EQUALS VBUF # EXECUTIVE TEMPORARIES
064180,001007: # CANNOT DO CCS NEWJOB DURING 1/ACCS
064181,001008: 20,3766 0123 1/ATEM1 EQUALS ACCSW +1 # TEMP BUFFER FOR U AND V AXES
064182,001009: 20,3766 0124 1/ATEM2 EQUALS 1/ATEM1 +1
064183,001010: 20,3766 0127 1/ACOSTT EQUALS 1/ATEM1 +4
064184,001011: 20,3766 0131 Z1TEM EQUALS 1/ATEM1 +6
064185,001012: 20,3766 0132 Z5TEM EQUALS 1/ATEM1 +7
064186,001013:
064187,001014: 20,3766 0135 UDB1 EQUALS 1/ATEM1 +10D # UAXIS DEADBAND BUFFER
064188,001015: 20,3766 0136 UDB2 EQUALS 1/ATEM1 +11D
064189,001016: 20,3766 0137 UDB4 EQUALS 1/ATEM1 +12D
064190,001017: 20,3766 0140 UDB3 EQUALS 1/ATEM1 +13D
064191,001018: 20,3766 0141 UAXDIST EQUALS 1/ATEM1 +14D
064192,001019:
064193,001020: 20,3766 0143 DBB1 EQUALS 1/ATEM1 +16D # TEMP DEADBAND BUFFER, ALSO V AXIS
064194,001021: 20,3766 0144 DBB2 EQUALS 1/ATEM1 +17D
064195,001022: 20,3766 0145 DBB4 EQUALS 1/ATEM1 +18D
064196,001023: 20,3766 0146 DBB3 EQUALS 1/ATEM1 +19D
064197,001024: 20,3766 0147 AXDSTEM EQUALS 1/ATEM1 +20D
064198,001025:
064199,001026: 20,3766 0151 FLATEMP EQUALS 1/ATEM1 +22D
064200,001027: 20,3766 0152 Z3TEM EQUALS 1/ATEM1 +23D # MUST FOLLOW FLATEMP
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064202,001029: 20,3766 1343 DBVAL1 EQUALS DB
064203,001030: 20,3766 0114 DBVAL2 EQUALS INTB15+
064204,001031: 20,3766 0115 DBVAL3 EQUALS INTB15+ +1
064205,001032:
064206,001033: 20,3766 0116 DRIFTER EQUALS INTB15+ +2
064207,001034:
064208,001035: 20,3766 0154 UV EQUALS MPAC
064209,001036: 20,3766 0157 ANET EQUALS MPAC +3
064210,001037: 20,3766 0157 FUNTEM EQUALS MPAC +3
064211,001038: 20,3766 0160 1/ANET EQUALS MPAC +4
064212,001039: 20,3766 0161 ARET EQUALS MPAC +5
064213,001040: 20,3766 0162 ABSAOS EQUALS MPAC +6
064214,001041: 20,3766 0163 SIGNAOS EQUALS MPAC +7
064215,001042: 20,3766 0164 -SIGNAOS EQUALS MPAC +8D
064216,001043: 20,3766 0165 HOLD EQUALS MPAC +9D
064217,001044: 20,3766 0117 ACCRETRN EQUALS FIXLOC -1
064218,001045:
064219,001046: 20,3766 00110 ZONE3MAX DEC .004375 # 17.5 MS (35 MS FOR 1 JET) AT 4 SECONDS
064220,001047: 20,3767 00443 FLATVAL DEC .01778 # .8 AT PI/4 RAD
064221,001048: 20,3770 77377 -.03R/S2 OCT 77377 # -PI/2(7) AT PI/2
064222,001049:
064223,001050: 20,3771 00356 .023R/S2 OCT 00356 # .0228 RAD/SEC(2) AT PI/2
064224,001051: 20,3772 4733 1/.03 EQUALS POSMAX # 2(7)/PI AT 2(7)/PI
064225,001052:
064226,001053: 20,3772 02213 PAXISADR GENADR PAXIS
064227,001054:
064228,001055: # THE FOLLOWING 4 CONSTANTS ARE JET
064229,001056: # FAILURE MASKS AND ARE INDEXED
064230,001057: 20,3773 00110 -UMASK OCT 00110 # -U
064231,001058: 20,3774 00022 OCT 00022 # -V
064232,001059: 20,3775 00204 +UMASK OCT 00204 # +U
064233,001060: 20,3776 00041 OCT 00041 # +V
064234,001061:
End of include-file AOSTASK_AND_AOSJOB.agc. Parent file is MAIN.agc