Source Code
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These source-code files were from the printout at the MIT Museum, with many thanks
to Deborah Douglas, the Museum's Curator of Science and Technology, for releasing
it to us. The printout was digitally photographed by Paul Fjeld. A team of
volunteers transcribed the source code manually from these images or, where
appropriate, modified already-transcribed but similar source Luminary 131 (Apollo 13)
source code to agree with the images from the printout. Note that the page images
presented online are of reduced quality, and that higher-quality images
are available. Report any conversion errors or legibility
problems in page images to info@sandroid.org.
Notations on the program listing read, in part:GAP: ASSEMBLE REVISION 001 OF AGC PROGRAM LMY99 BY NASA 2021112-061 20'35 OCT. 28,1968Note that the date is the date of the printout, not the date of the program revision. |
049503,000002: ## Copyright: Public domain.
049504,000003: ## Filename: CONIC_SUBROUTINES.agc
049505,000004: ## Purpose: Part of the source code for Luminary 1A build 099.
049506,000005: ## It is part of the source code for the Lunar Module's (LM)
049507,000006: ## Apollo Guidance Computer (AGC), for Apollo 11.
049508,000007: ##
049509,000008: ## Assembler: yaYUL
049510,000009: ## Contact: Jim Lawton <jim DOT lawton AT gmail.com>
049511,000010: ## Website: www.ibiblio.org/apollo.
049512,000011: ## Pages: 1159-1204
049513,000012: ## Mod history: 2009-05-28 JL Started updating from page images.
049514,000013: ## 2009-06-02 JL Finished updating from page images.
049515,000014: ## 2010-12-31 JL Fixed page number comments.
049516,000015: ## 2016-12-17 RSB Proofed text comments with octopus/ProoferComments
049517,000016: ## and corrected the errors found.
049518,000017: ## 2017-01-28 RSB WTIH -> WITH and WHCIH -> WHICH.
049519,000018: ## 2017-03-14 RSB Comment-text fixes noted in proofing Luminary 116.
049520,000019: ## 2017-03-15 RSB Comment-text fixes identified in 5-way
049521,000020: ## side-by-side diff of Luminary 69/99/116/131/210.
049522,000021: ## 2017-03-17 RSB Comment-text fixes identified in diff'ing
049523,000022: ## Luminary 99 vs Comanche 55.
049524,000023:
049525,000024: ## This source code has been transcribed or otherwise adapted from digitized
049526,000025: ## images of a hardcopy from the MIT Museum. The digitization was performed
049527,000026: ## by Paul Fjeld, and arranged for by Deborah Douglas of the Museum. Many
049528,000027: ## thanks to both. The images (with suitable reduction in storage size and
049529,000028: ## consequent reduction in image quality as well) are available online at
049530,000029: ## www.ibiblio.org/apollo. If for some reason you find that the images are
049531,000030: ## illegible, contact me at info@sandroid.org about getting access to the
049532,000031: ## (much) higher-quality images which Paul actually created.
049533,000032: ##
049534,000033: ## Notations on the hardcopy document read, in part:
049535,000034: ##
049536,000035: ## Assemble revision 001 of AGC program LMY99 by NASA 2021112-061
049537,000036: ## 16:27 JULY 14, 1969
049538,000037:
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Page 1159 |
049540,000039: # PROGRAM DESCRIPTION - ENTIRE CONIC SUBROUTINE LOG SECTION DATE - 1 SEPTEMBER 1967
049541,000040: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
049542,000041: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049543,000042:
049544,000043: # FUNCTIONAL DESCRIPTION -
049545,000044: # THE FOLLOWING SET OF SUBROUTINES SOLVE VARIOUS PROBLEMS INVOLVING THE TRAJECTORY PRODUCED BY A CENTRAL
049546,000045: # INVERSE-SQUARE FORCE ACTING ON A POINT MASS, AS OUTLINED IN THE CMC AND LGC LUNAR LANDING MISSION GSOP, SECTION
049547,000046: # 5.5.1.2. A GENERAL USAGE POINT-OF-VIEW WAS TAKEN IN FORMULATING, MECHANIZING, AND SCALING THE SUBROUTINES,
049548,000047: # RATHER THAN OPTIMIZING EACH FOR A PARTICULAR USE. THEREFORE, MULTIPLE USAGE CAN BE MADE OF THE SUBROUTINES
049549,000048: # INVOLVING ANY REALISTIC SET OF CONSTRAINTS. IT SHOULD BE NOTED THAT ONLY ONE SET OF CODING IS USED, WHETHER THE
049550,000049: # EARTH, MOON, OR ANY OTHER CELESTIAL BODY IS SPECIFIED AS THE CENTRAL BODY OF THE PROBLEM, PROVIDED ONE OBSERVES
049551,000050: # THE INHERENT SCALE CHANGE REQUIRED IN POSITION, VELOCITY, MU, AND TIME, AS OUTLINED IN MISSION PROGRAMMING
049552,000051: # DEFINITION MEMO NO. 10. THIS CAN BE ACCOMPLISHED BY SIMPLY ADDING TO THE MUTABLE AND INITIALIZING THE SUBROU-
049553,000052: # TINES APPROPRIATELY.
049554,000053:
049555,000054: # DUE TO THE UNIFORMITY OF THE EQUATIONS INVOLVED, CODING WAS MINIMIZED BY TREATING INDIVIDUAL EQUATIONS AND
049556,000055: # BLOCKS OF EQUATIONS AS SUBROUTINES OF LOWER RANK WHENEVER POSSIBLE. AS A RESULT, THREE BY-PRODUCTS SUBROUTINES,
049557,000056: # DIRECTLY USABLE AS INDEPENDENT SUBROUTINES, WERE GENERATED.
049558,000057:
049559,000058: # RESTRICTIONS -
049560,000059: # THE ONLY LIMITATION IN THE SCOPE OF PROBLEM WHICH CAN BE SOLVED BY A PARTICULAR SUBROUTINE IS THE SCALING
049561,000060: # LIMIT OF EACH PARAMETER AS SPECIFIED IN THE GSOP. THESE SCALING LIMITS WERE CHOSEN SO THAT ALL FEASIBLE TRAJEC-
049562,000061: # TORIES COULD BE HANDLED.
049563,000062:
049564,000063: # SINCE THE SUBROUTINES (EXCEPT KEPLER) USE COMMON SUBROUTINES OF LOWER RANK WHICH USE ERASABLE OTHER THAN
049565,000064: # THE PUSHLIST (DUE TO ITS LIMITED SIZE) AND COMMON INTERPRETIVE SWITCHES, THE CONIC SUBROUTINES CANNOT BE ALLOWED
049566,000065: # TO INTERRUPT EACH OTHER. IT IS UP TO THE USER TO GUARANTEE THIS CONDITION.
049567,000066:
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Page 1160 |
049569,000068: # PROGRAM DESCRIPTION - KEPLER SUBROUTINE DATE - 11 OCTOBER 1967
049570,000069: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
049571,000070: # MOD BY KRAUSE ASSEMBLY - COLOSSUS 103 AND SUNDANCE 222
049572,000071: # MOD NO. - 2 (AUGUST 1968) BY ROBERTSON: TO PERMIT BACKDATING BY MORE THAN ONE ORBITAL PERIOD.
049573,000072: # MOD NO. - 3 (DEC 1968) BY ROBERTSON: SUPPRESSION OF X-MODULO-ING
049574,000073: # MOD. NO. - 4 (JAN 1969) BY ROBERTSON: CLEAR OVFIND AT KEPLER ENTRY
049575,000074:
049576,000075: # FUNCTIONAL DESCRIPTION -
049577,000076: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND THE DESIRED TRANSFER TIME THROUGH WHICH THE STATE IS TO
049578,000077: # BE UPDATED ALONG A CONIC TRAJECTORY, COMPUTES THE NEW, UPDATED STATE VECTOR. THE TRAJECTORY MAY BE ANY CONIC
049579,000078: # SECTION - CIRCULAR, ELLIPTIC, PARABOLIC, HYPERBOLIC, OR RECTILINEAR WITH RESPECT TO THE EARTH OR THE MOON. THE
049580,000079: # USE OF THE SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT
049581,000080: # INTRODUCING ANY CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERA-
049582,000081: # TION TECHNIQUE IS UTILIZED IN THE COMPUTATION.
049583,000082:
049584,000083: # IF A NEGATIVE TIME-OF-FLIGHT IS INPUT, THE PROGRAM WILL SOLVE FOR THE STATE WHICH WOULD BE PRODUCED BY
049585,000084: # EXTRAPOLATING THE POSITION BACKWARD IN TIME.
049586,000085:
049587,000086: # IF THE ABSOLUTE VALUE OF THE DESIRED TRANSFER TIME EXCEEDS THE ORBITAL PERIOD, THE SUBROUTINE, THROUGH A
049588,000087: # MODULAR TECHNIQUE, WILL COMPUTE THE STATE CORRESPONDING TO THE DESIRED TIME (WHETHER POSITIVE OR NEGATIVE).
049589,000088:
049590,000089: # THE RESTRICTIONS ARE -
049591,000090: # 1. (PREVIOUS RESTRICTION ON THE NEGATIVE DESIRED TRANSFER TIME IS NOW DELETED.)
049592,000091: # 2. THE PARAMETERS IN THE PROBLEM CANNOT EXCEED THEIR SCALING LIMITS AS SPECIFIED IN THE GSOP. IF
049593,000092: # ANY OF THESE LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049594,000093:
049595,000094: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATION SPEED IS DEPENDENT ON THE ACCURACY OF THE
049596,000095: # GUESS, XKFPNEW. THE AGC COMPUTATION TIME IS APPROXIMATELY .061 SECONDS FOR INITIALIZATION, .065 SECONDS FOR THE
049597,000096: # FINAL COMPUTATIONS, PLUS .083 SECONDS FOR EACH ITERATION.
049598,000097:
049599,000098: # REFERENCES -
049600,000099: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP, SECTION 5.5, SGA
049601,000100: # MEMO 67-4.
049602,000101:
049603,000102: # INPUT - ERASABLE INITIALIZATION REQUIRED
049604,000103: # * SCALE FACTOR *
049605,000104: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049606,000105: # -------- *-------------- * -----------------------
049607,000106: # RRECT * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
049608,000107: # * +27 FOR MOON *
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Page 1161 |
049610,000109: # VRECT * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
049611,000110: # * +5 FOR MOON *
049612,000111: # X1 (38D) * NONE * INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049613,000112: # * * RESPECTIVELY, IS THE CENTRAL BODY
049614,000113: # TAU. * +28 * DESIRED TRANSFER TIME IN CENTISECONDS (DP)
049615,000114: # * * MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD.
049616,000115: # XKEPNEW * +17 FOR EARTH * DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS). SIGN SHOULD AGREE WITH THAT OF TAU.
049617,000116: # * +16 FOR MOON * AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD, VIZ, 2PI SQRT(SEMI-
049618,000117: # * * MAJOR AXIS), FOR SPEED OF CONVERGENCE, BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET
049619,000118: # * * BY KEPLER TO A POOR BUT VALID GUESS.
049620,000119: # TC * +28 * DP PREV. VALUE OF TIME IN CENTISECS. MUST BE LESS THAN ONE ORBITAL PERIOD.
049621,000120: # XPREV * +17 FOR EARTH * DP PREV. VALUE OF X IN SQRT(METERS). MUST BE LESS THAN AN X CORRESPONDING TO ONE
049622,000121: # * +16 FOR MOON * ORBITAL PERIOD, VIZ, 2PI SQRT(SEMI-MAJOR AXIS)
049623,000122:
049624,000123: # SUBROUTINES CALLED -
049625,000124: # DELTIME
049626,000125:
049627,000126: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049628,000127: # KEPRTN-2 GOTO MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049629,000128: # KEPRTN-1 KEPLER RETURNS WITH XPREV IN MPAC. PL IS AT 0.
049630,000129: # KEPRTN ... CONTINUE
049631,000130:
049632,000131: # KEPLER MUST NOT BE CALLED DIRECTLY SINCE AN INTERRUPTION OF IT WOULD DESTROY THE ERASABLES IT NEEDS TO COMPLETE
049633,000132: # THE INTERRUPTED JOB. THEREFORE THE USER MUST CALL CSMCONIC OR LEMCONIC WHICH GUARANTEES NO INTERRUPTS AND WHICH
049634,000133: # ALSO CALLS KEPPREP TO COMPUTE A GUESS OF XKEPNEW.
049635,000134:
049636,000135: # ABORT EXIT MODES -
049637,000136: # NONE
049638,000137:
049639,000138: # OUTPUT -
049640,000139: # * SCALE FACTOR *
049641,000140: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049642,000141: # -------- *-------------- * -----------------------
049643,000142: # RCV * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS
049644,000143: # * +27 FOR MOON *
049645,000144: # VCV * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC
049646,000145: # * +5 FOR MOON *
049647,000146: # TC * +28 * DP TRANSFER TIME IN CENTISECS TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN ONE PERIOD.
049648,000147: # XPREV * +17 FOR EARTH * DP VALUE OF X IN SQRT(METERS) TO WHCIH KEPLER CONVERGED. ALWAYS LESS THAN THE X
049649,000148: # * +16 FOR MOON * CORRESPONDING TO ONE PERIOD.
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Page 1162 |
049651,000150: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049652,000151:
049653,000152: # DEBRIS -
049654,000153: # PARAMETERS WHICH MAY BE OF USE -
049655,000154: # * SCALE FACTOR *
049656,000155: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049657,000156: # -------- *-------------- * -----------------------
049658,000157: # URRECT * +1 * DP UNIT VECTOR OF INITIAL POSITION
049659,000158: # R1 * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION IN METERS
049660,000159: # * +27 FOR MOON *
049661,000160: # ALPHA * -22 FOR EARTH * DP INVERSE OF SEMIMAJOR AXIS IN 1/METERS
049662,000161: # * -20 FOR MOON *
049663,000162: # TMODULO * +28 * DP INTEGRAL NUMBER OF PERIODS IN CENTISECS. WHICH WAS SUBTRACTED FROM TAU. TO PRODUCE A
049664,000163: # * * TAU. OF LESS THAN ONE PERIOD.
049665,000164:
049666,000165: # PARAMETERS OF NO USE -
049667,000166: # DP PARAMETERS - EPSILONT, DELX, DELT, RCNORM, XMODULO, PLUS PUSHLIST REGISTERS 0 THROUGH 39D.
049668,000167:
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Page 1163 |
049670,000169:
049671,000170: # PROGRAM DESCRIPTION - LAMBERT SUBROUTINE DATE - 1 SEPTEMBER 1967
049672,000171: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
049673,000172: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049674,000173:
049675,000174: # FUNCTIONAL DESCRIPTION -
049676,000175: # THIS SUBROUTINE CALCULATES THE INITIAL VELOCITY REQUIRED TO TRANSFER A POINT-MASS ALONG A CONIC TRAJECTORY
049677,000176: # FROM AN INITIAL POSITION TO A TERMINAL POSITION IN A PRESCRIBED TIME INTERVAL. THE RESULTING TRAJECTORY MAY BE
049678,000177: # A SECTION OF A CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE
049679,000178: # SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY
049680,000179: # CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERATION TECHNIQUE IS
049681,000180: # UTILIZED IN THE COMPUTATION.
049682,000181:
049683,000182: # THE RESTRICTIONS ARE -
049684,000183: # 1. RECTILINEAR TRAJECTORIES CANNOT BE COMPUTED.
049685,000184: # 2. AN ACCURACY DEGRADATION OCCURS AS THE COSINE OF THE TRUE ANOMALY DIFFERENCE APPROACHES +1.0.
049686,000185: # 3. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
049687,000186: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
049688,000187: # 4. NEGATIVE TRANSFER TIME IS AMBIGUOUS AND WILL RESULT IN NO SOLUTION.
049689,000188: # 5. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE
049690,000189: # LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049691,000190:
049692,000191: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATIONS SPEED IS DEPENDENT ON THE ACCURACY OF THE FIRST
049693,000192: # GUESS OF THE INDEPENDENT VARIABLE, COGA. THE AGC COMPUTATION TIME IS APPROXIMATE-
049694,000193: # LY .105 SECONDS FOR INITIALIZATION, .069 SECONDS FOR FINAL COMPUTATIONS, PLUS .205 SECONDS FOR EACH ITERATION.
049695,000194:
049696,000195: # REFERENCES -
049697,000196: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP - SECTION 5.5, SGA MEMO 67-8,
049698,000197: # SGA MEMO 67-4.
049699,000198:
049700,000199: # INPUT - ERASABLE INITIALIZATION REQUIRED
049701,000200: #
049702,000201: # * SCALE FACTOR *
049703,000202: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049704,000203: # -------- *-------------- * -----------------------
049705,000204: # R1VEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
049706,000205: # * +27 FOR MOON *
049707,000206: # R2VEC * +29 FOR EARTH * DP TARGET OR TERMINAL POSITION VECTOR IN METERS
049708,000207: # * +27 FOR MOON *
049709,000208: # TDESIRED * +28 * DP DESIRED TRANSFER TIME IN CENTISECONDS
049710,000209: # X1 (38D) * NONE * INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049711,000210: # * * RESPECTIVELY, IS THE CENTRAL BODY
049712,000211: # GEOMSGN * NONE * SP +.5 IF DESIRED TRANSFER ANGLE IS LESS THAN 180 DEGREES, -.5 IF GREATER THAN 180 DEG.
049713,000212: # GUESSW * NONE * AN INTERPRETER SWITCH TO BE SET IF NO GUESS OF COGA IS AVAILABLE, CLEAR IF A GUESS OF
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Page 1164 |
049715,000214: # * * COGA IS TO BE USED BY LAMBERT
049716,000215: # COGA * +5 * DP GUESS OF COTANGNT OF FLIGHT PATH ANGLE (MEASURED FROM VERTICAL). THIS WILL BE
049717,000216: # * IGNORED IF GUESSW IS SET.
049718,000217: # NORMSW * NONE * AN INTERPRETER SWITCH TO BE SET IF UN IS TO BE AN INPUT TO THE SUBROUTINE, CLEAR IF
049719,000218: # * * LAMBERT IS TO COMPUTE ITS OWN NORMAL (UN).
049720,000219: # UN * +1 * DP UNIT NORMAL TO THE DESIRED ORBIT PLANE IN THE DIRECTION OF THE RESULTING ANGULAR
049721,000220: # * * MOMENTUM VECTOR. THIS WILL BE IGNORED IF NORMSW IS CLEAR.
049722,000221: # VTARGTAG * NONE * A S.P. TAG TO BE SET TO ZERO IF LAMBERT IS TO COMPUTE THE VELOCITY AT R2VEC AS WELL AS
049723,000222: # * * AT R1VEC.
049724,000223: # ITERCTR * NONE * A S.P. COUNTER WHICH SPECIFIES THE MAXIMUM NUMBER OF ITERATIONS ALLOWABLE.
049725,000224: # * * (AN ITERATION MEANS A PASS THRU KEPLER EQN (DELTIME). AT LEAST ONE OF THESE MUST
049726,000225: # * * ALWAYS OCCUR, EVEN IF COGA CORRESPONDING TO SOLUTION WERE INPUT AS A GUESS.)
049727,000226: # * * TWENTY ITERATIONS ARE SUFFICIENT TO SOLVE ALL PROBLEMS INCLUDING THOSE WITHOUT GUESS.
049728,000227:
049729,000228: # SUBROUTINES CALLED -
049730,000229: # GEOM, GETX, DELTIME, ITERATOR, LAMENTER (PART OF NEWSTATE)
049731,000230:
049732,000231: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049733,000232: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049734,000233: # L+1 LAMBERT RETURNS WITH PL AT 0 AND WITH VVEC IN MPAC IF VTARGTAG WAS NON-ZERO OR VTARGET
049735,000234: # IN MPAC IF VTARGTAG WAS ZERO
049736,000235: # L+2 BON CONTINUE IF SOLNSW CLEAR SINCE SOLUTION IS ACCEPTABLE
049737,000236: # L+3 SOLNSW
049738,000237: # L+4 LAMABORT
049739,000238:
049740,000239: # IF A LAMBERT RESULT IS TO BE A FIRST GUESS FOR THE NEXT LAMBERT CALCULATION, COGA MUST BE PRESERVED AND
049741,000240: # GUESSW MUST BE CLEAR FOR EACH SUCCEEDING LAMBERT CALL.
049742,000241:
049743,000242: # ABORT EXIT MODES -
049744,000243: # IF SOLNSW WAS SET UPON EXITING, EITHER LAMBERT WAS ASKED TO COMPUTE A TRANSFER TOO NEAR 0 OR 360 DEG, OR T
049745,000244: # WAS TOO SMALL TO PRODUCE A REALISTIC TRANSFER BETWEEN R1VEC AND R2VEC. IN EITHER CASE THE FIX MUST BE MADE
049746,000245: # ACCORDING TO THE NEEDS OF THE PARTICULAR USER. THE ABORT EXIT MODE MAY BE CODED AS ...
049747,000246: # LAMABORT DLOAD ABS A MEASURE OF PROXIMITY TO 0 OR
049748,000247: # 1-CSTH 360 DEGREES.
049749,000248: # DSU BMN
049750,000249: # ONEBIT
049751,000250: # CHANGER2 CHANGE R2VEC DIRECTION SLIGHTLY.
049752,000251: # DLOAD DAD
049753,000252: # TDESIRED
049754,000253: # SOMETIME
049755,000254: # STCALL TDESIRED INCREASE TDESIRED
049756,000255: # LAMBERT
049757,000256:
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Page 1165 |
049759,000258: # OUTPUT -
049760,000259: # * SCALE FACTOR *
049761,000260: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049762,000261: # -------- *-------------- * -----------------------
049763,000262: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND REQUIRED TO SATISFY THE BOUNDARY VALUE
049764,000263: # * +5 FOR MOON * PROBLEM.
049765,000264: # VTARGET * +7 FOR EARTH * DP RESULTANT VELOCITY VECTOR AT R2VEC IN METERS/CENTISECOND.
049766,000265: # * +5 FOR MOON *
049767,000266: # SOLNSW * NONE * INTERPRETER SWITCH WHICH IS SET IF THE SUBROUTINE CANNOT SOLVE THE PROBLEM, CLEAR IF THE
049768,000267: # * * SOLUTION EXISTS.
049769,000268:
049770,000269: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049771,000270:
049772,000271: # DEBRIS -
049773,000272: # PARAMETERS WHICH MAY BE OF USE -
049774,000273:
049775,000274: # * SCALE FACTOR *
049776,000275: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049777,000276: # -------- *-------------- * -----------------------
049778,000277: # SNTH * +1 * DP SIN OF ANGLE BETWEEN R1VEC AND R2VEC
049779,000278: # CSTH * +1 * DP COSINE OF ANGLE
049780,000279: # 1-CSTH * +2 * DP 1-CSTH
049781,000280: # COGA * +5 * DP COTAN OF INITIAL REQUIRED FLIGHT PATH ANGLE MEASURED FROM VERTICAL
049782,000281: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO INITIAL RADIUS
049783,000282: # R1A * +6 * DP RATIO OF INITIAL RADIUS TO SEMIMAJOR AXIS
049784,000283: # R1 (32D) * +29 FOR EARTH * DP INITIAL RADIUS IN METERS
049785,000284: # * +27 FOR MOON *
049786,000285: # UR1 * +1 * DP UNIT VECTOR OF R1VEC
049787,000286: # U2 * +1 * DP UNIT VECTOR OF R2VEC
049788,000287:
049789,000288: # PARAMETERS OF NO USE
049790,000289: # DP PARAMETERS - EPSILONL, CSTH-RHO, TPREV, TERRLAMB, R2, RTNLAMB (SP), PLUS PUSHLIST REGISTER 0 THROUGH 41D
049791,000290: # ADDITIONAL INTERPRETIVE SWITCHES USED - INFINFLG, 360SW, SLOPESW, ORDERSW
049792,000291:
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Page 1166 |
049794,000293: # PROGRAM DESCRIPTION - TIME-THETA SUBROUTINE DATE - 1 SEPTEMBER 1967
049795,000294: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
049796,000295: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049797,000296:
049798,000297: # FUNCTIONAL DESCRIPTION -
049799,000298: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE
049800,000299: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
049801,000300: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
049802,000301: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
049803,000302: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
049804,000303: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
049805,000304:
049806,000305: # THE RESTRICTIONS ARE -
049807,000306: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
049808,000307: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
049809,000308: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
049810,000309: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049811,000310:
049812,000311: # THE AGC COMPUTATION TIME IS APPROXIMATELY .292 SECONDS.
049813,000312:
049814,000313: # REFERENCES -
049815,000314: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
049816,000315:
049817,000316: # INPUT - ERASABLE INITIALIZATION REQUIRED
049818,000317: # * SCALE FACTOR *
049819,000318: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049820,000319: # -------- *-------------- * -----------------------
049821,000320: # RVEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
049822,000321: # * +27 FOR MOON *
049823,000322: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
049824,000323: # * +5 FOR MOON *
049825,000324: # SNTH * +1 * DP SINE OF TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE STATE IS TO BE UPDATED
049826,000325: # CSTH * +1 * DP COSINE OF THE ANGLE
049827,000326: # RVSW * NONE * AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
049828,000327: # * * IS TO BE COMPUTED ALSO.
049829,000328: # X1 (38D) * NONE * INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049830,000329: # * * RESPECTIVELY, IS THE CENTRAL BODY.
049831,000330:
049832,000331: # SUBROUTINES CALLED -
![]() |
Page 1167 |
049834,000333: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
049835,000334:
049836,000335: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049837,000336: # IF ONLY TIME IS DESIRED AS OUTPUT -
049838,000337: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049839,000338: # L+1 RVSW
049840,000339: # L+2 TIMETHET RETURN WITH PL AT 0 AND T IN MPAC
049841,000340: # L+3 ... CONTINUE
049842,000341:
049843,000342: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
049844,000343: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049845,000344: # L+1 RVSW
049846,000345: # L+2 TIMETHET RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
049847,000346: # THE INITIAL VELOCITY VECTOR IN MPAC.
049848,000347: # L+3 STOVL NEWVVEC
049849,000348: # L+4 STADR
049850,000349: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
049851,000350: # L+6 ... CONTINUE
049852,000351:
049853,000352: # ABORT EXIT MODES -
049854,000353: # IF COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-THETA, TIME-THETA WILL TRANSFER TO POODOO WITH
049855,000354: # AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 AND 721).
049856,000355:
049857,000356: # OUTPUT -
049858,000357: # * SCALE FACTOR *
049859,000358: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049860,000359: # -------- *-------------- * -----------------------
049861,000360: # T (30D) * +28 * DP TRANSFER TIME IN CENTISECONDS
049862,000361: # INFINFLG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF THE TRANSFER ANGLE REQUIRES CLOSURE THROUGH
049863,000362: # * * INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
049864,000363: # COGAFLAG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
049865,000364: # * * CLEAR IF NOT.
049866,000365:
049867,000366: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
049868,000367: # MPAC - * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
049869,000368: # MPAC +5 * +5 FOR MOON *
049870,000369: # 0D - 5D * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
049871,000370: # * +27 FOR MOON *
049872,000371:
049873,000372: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049874,000373:
![]() |
Page 1168 |
049876,000375: # DEBRIS -
049877,000376: # PARAMETERS WHICH MAY BE OF USE -
049878,000377: #
049879,000378: # * SCALE FACTOR *
049880,000379: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049881,000380: # -------- *-------------- * -----------------------
049882,000381: # R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
049883,000382: # * +27 FOR MOON *
049884,000383: # R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
049885,000384: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
049886,000385: # COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
049887,000386: # UR1 * +1 * DP UNIT VECTOR OF RVEC
049888,000387: # U2 * +1 * DP UNIT VECTOR OF VVEC
049889,000388: # UN * +1 * DP UNIT VECTOR OF UR1*U2
049890,000389:
049891,000390: # PARAMETERS OF NO USE -
049892,000391: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
049893,000392: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
049894,000393:
![]() |
Page 1169 |
049896,000395: # PROGRAM DESCRIPTION - TIME-RADIUS SUBROUTINE DATE - 11 OCTOBER 1967
049897,000396: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
049898,000397: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049899,000398:
049900,000399: # FUNCTIONAL DESCRIPTION -
049901,000400:
049902,000401: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED RADIUS TO WHICH THE
049903,000402: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
049904,000403: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
049905,000404: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
049906,000405: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
049907,000406: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
049908,000407:
049909,000408: # IF THE DESIRED RADIUS IS BEYOND THE RADIUS OF APOCENTER OF THE CONIC OR BELOW THE RADIUS OF PERICENTER,
049910,000409: # APSESW WILL BE SET AND THE SUBROUTINE WILL RETURN THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY.
049911,000410:
049912,000411: # THE RESTRICTIONS ARE -
049913,000412: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
049914,000413: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
049915,000414: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
049916,000415: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049917,000416: # 3. AN ACCURACY DEGRADATION OCCURS AS THE SENSITIVITIES OF TIME AND UPDATED STATE VECTOR TO CHANGES IN
049918,000417: # RDESIRED INCREASE. THIS WILL OCCUR NEAR EITHER APSIS OF THE CONIC AND WHEN THE CONIC IS NEARLY CIRCULAR. IN
049919,000418: # PARTICULAR, IF THE CONIC IS AN EXACT CIRCLE, THE PROBLEM IS UNDEFINED AND THE SUBROUTINE WILL ABORT.
049920,000419:
049921,000420: # THE AGC COMPUTATION TIME IS APPROXIMATELY .363 SECONDS
049922,000421:
049923,000422: # REFERENCES -
049924,000423: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
049925,000424:
049926,000425: # INPUT - ERASABLE INITIALIZATION REQUIRED
049927,000426: # * SCALE FACTOR *
049928,000427: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049929,000428: # -------- *-------------- * -----------------------
049930,000429: # RVEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
049931,000430: # * +27 FOR MOON *
049932,000431: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
049933,000432: # * +5 FOR MOON *
049934,000433: # RDESIRED * +29 FOR EARTH * DP TERMINAL RADIAL DISTANCE ON CONIC TRAJECTORY FOR WHICH TRANSFER TIME IS TO BE
049935,000434: # * +27 FOR MOON * COMPUTED.
049936,000435: # SGNRDOT * NONE * SP TAG SET TO +.5 OR -.5 ACCORDING TO WHETHER THE RADIAL VELOCITY AT RDESIRED IS TO BE
049937,000436: # * * POSITIVE OR NEGATIVE, RESPECTIVELY. THIS TAG REDUCES THE DOUBLE-VALUED PROBLEM TO A
![]() |
Page 1170 |
049939,000438: # * * SINGLE-VALUED PROBLEM.
049940,000439: # X1 (38D) * NONE * INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049941,000440: # * * RESPECTIVELY, IS THE CENTRAL BODY.
049942,000441: # RVSW * NONE * AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
049943,000442: # * * IS TO BE COMPUTED ALSO.
049944,000443:
049945,000444: # SUBROUTINES CALLED -
049946,000445: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
049947,000446:
049948,000447: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049949,000448:
049950,000449: # IF ONLY TIME IS DESIRED AS OUTPUT -
049951,000450: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049952,000451: # L+1 RVSW
049953,000452: # L+2 TIMERAD RETURN WITH PL AT 0 AND T IN MPAC
049954,000453: # L+3 ... CONTINUE
049955,000454:
049956,000455: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
049957,000456: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049958,000457: # L+1 RVSW
049959,000458: # L+2 TIMERAD RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
049960,000459: # THE INITIAL VELOCITY VECTOR IN MPAC.
049961,000460: # L+3 STOVL NEWVVEC
049962,000461: # L+4 STADR
049963,000462: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
049964,000463: # L+6 ... CONTINUE
049965,000464:
049966,000465: # ABORT EXIT MODES -
049967,000466: # IF SOLNSW AND/OR COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-RADIUS, TIME-RADIUS WILL TRANSFER
049968,000467: # TO POODOO WITH AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 & 721)
049969,000468:
049970,000469: # OUTPUT -
049971,000470: # * SCALE FACTOR *
049972,000471: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
049973,000472: # -------- *-------------- * -----------------------
049974,000473: # T (30D) * +28 * DP TRANSFER TIME IN CENTISECONDS
049975,000474: # INFINFLG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED AND SGNRDOT REQUIRE CLOSURE THROUGH
049976,000475: # * * INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
049977,000476: # COGAFLAG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
049978,000477: # * * CLEAR IF NOT.
049979,000478: # APSESW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED WAS GREATER THAN RADIUS OF APOCENTER OR
![]() |
Page 1171 |
049981,000480: # * * LESS THAN RADIUS OF PERICENTER. THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY,
049982,000481: # * * WILL THEN BE RETURNED. THE SWITCH IS CLEAR IF RDESIRED WAS BETWEEN PERICENTER AND
049983,000482: # * * APOCENTER.
049984,000483: # SOLNSW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF THE CONIC IS SO CLOSE TO A CIRCLE THAT THE TERMIN
049985,000484: # * POINT IS AMBIGUOUS, VIOLATING RESTRICTION 3. IF ECCENTRICITY IS GREATER THAN 2-TO-THE-
049986,000485: # * MINUS-18, THE SWITCH IS CLEAR.
049987,000486:
049988,000487: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
049989,000488:
049990,000489: # MPAC - * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
049991,000490: # MPAC +5 * +5 FOR MOON *
049992,000491: # 0D - 5D * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
049993,000492: # * +27 FOR MOON *
049994,000493:
049995,000494: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049996,000495:
049997,000496: # DEBRIS -
049998,000497: # PARAMETERS WHICH MAY BE OF USE -
049999,000498:
050000,000499: # * SCALE FACTOR *
050001,000500: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050002,000501: # -------- *-------------- * -----------------------
050003,000502: # R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
050004,000503: # * +27 FOR MOON *
050005,000504: # R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
050006,000505: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
050007,000506: # COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
050008,000507: # UR1 * +1 * DP UNIT VECTOR OF RVEC
050009,000508: # U2 * +1 * DP UNIT VECTOR OF VVEC
050010,000509: # UN * +1 * DP UNIT VECTOR OF UR1*U2
050011,000510: # CSTH * +1 * DP COSINE OF TRUE ANOMALY DIFFERENCE BETWEEN RVEC AND RDESIRED.
050012,000511: # SNTH * +1 * DP SINE OF TRUE ANOMALY DIFFERENCE.
050013,000512:
050014,000513: # PARAMETERS OF NO USE -
050015,000514: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
050016,000515: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
050017,000516:
050018,000517:
![]() |
Page 1172 |
050020,000519: # PROGRAM DESCRIPTION - APSIDES SUBROUTINE DATE - 1 SEPTEMBER 1967
050021,000520: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
050022,000521: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
050023,000522:
050024,000523: # FUNCTIONAL DESCRIPTION -
050025,000524:
050026,000525: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR CALCULATES THE RADIUS OF PERICENTER AND OF APOCENTER AND THE
050027,000526: # ECCENTRICITY OF THE RESULTING CONIC TRAJECTORY, WHICH MAY BE A STRAIGHT LINE,
050028,000527: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
050029,000528: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
050030,000529: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
050031,000530:
050032,000531: # THE RESTRICTIONS ARE -
050033,000532: # 1. IF APOCENTER IS BEYOND THE SCALING OF POSITION, THE SCALE FACTOR LIMIT (536,870,910 METERS WITH RESPECT
050034,000533: # TO THE EARTH OR 134,217,727.5 METERS WITH RESPECT TO THE MOON) WILL BE RETURNED.
050035,000534: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
050036,000535: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
050037,000536:
050038,000537: # THE AGC COMPUTATION TIME IS APPROXIMATELY .103 SECONDS.
050039,000538:
050040,000539: # REFERENCES -
050041,000540: # MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5
050042,000541:
050043,000542: # INPUT - ERASABLE INITIALIZATION REQUIRED
050044,000543: # * SCALE FACTOR *
050045,000544: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050046,000545: # -------- *-------------- * -----------------------
050047,000546: # RVEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
050048,000547: # * +27 FOR MOON *
050049,000548: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
050050,000549: # * +5 FOR MOON *
050051,000550: # X1 (38D) * NONE * INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
050052,000551: # * * RESPECTIVELY, IS THE CENTRAL BODY.
050053,000552:
050054,000553: # SUBROUTINES CALLED -
050055,000554: # PARAM, GEOM
050056,000555:
050057,000556: # CALLING SEQUENCE AND NORMAL EXIT MODES -
![]() |
Page 1173 |
050059,000558: # IF ONLY TIME IS DESIRED AS OUTPUT -
050060,000559: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050061,000560: # L+1 APSIDES RETURNS WITH PL AT 0, RADIUS OF APOCENTER IN MPAC AND RADIUS OF PERICENTER IN 0D
050062,000561: # L+2 STODL APOAPSE
050063,000562: # L+3 0D
050064,000563: # L+4 STORE PERIAPSE APOAPSE AND PERIAPSE ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS
050065,000564: # L+5 ... CONTINUE
050066,000565:
050067,000566: # OUTPUT -
050068,000567: # * SCALE FACTOR *
050069,000568: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050070,000569: # -------- *-------------- * -----------------------
050071,000570: # MPAC * +29 FOR EARTH * DP RADIUS OF APOCENTER IN METERS
050072,000571: # * +27 FOR MOON *
050073,000572: # 0D-1D * +29 FOR EARTH * DP RADIUS OF PERICENTER IN METERS
050074,000573: # * +27 FOR MOON *
050075,000574: # ECC * +3 * DP ECCENTRICITY OF CONIC TRAJECTORY.
050076,000575:
050077,000576: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
050078,000577:
050079,000578: # DEBRIS -
050080,000579:
050081,000580: # PARAMETERS WHICH MAY BE OF USE -
050082,000581:
050083,000582: # * SCALE FACTOR *
050084,000583: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050085,000584: # -------- *-------------- * -----------------------
050086,000585: # R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
050087,000586: # * +27 FOR MOON *
050088,000587: # R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
050089,000588: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
050090,000589: # COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
050091,000590: # UR1 * +1 * DP UNIT VECTOR OF RVEC
050092,000591: # U2 * +1 * DP UNIT VECTOR OF VVEC
050093,000592: # UN * +1 * DP UNIT VECTOR OF UR1*U2
050094,000593: # MAGVEC2 * +7 FOR EARTH * DP MAGNITUDE OF VVEC
050095,000594: # * +5 FOR MOON *
050096,000595:
050097,000596: # PARAMETERS OF NO USE -
050098,000597: # SP PARAMETERS - RTNAPSE, GEOMSGN, RTNPRM, PLUS PUSHLIST LOCATIONS 0-5, 10D-11D, 14D-21D, 31D-38D.
050099,000598: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW
050100,000599:
050101,000600: 12,2000 SETLOC CONICS
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Page 1174 |
050103,000602: 12,2000 BANK
050104,000603:
050105,000604: 12,2023 COUNT* $$/CONIC
050106,000605: 12,2023 E5,1721 EBANK= UR1
050107,000606: 12,2023 40001 KEPLERN SETPD BOV
050108,000607: 12,2024 00001 0
050109,000608: 12,2025 24026 +1
050110,000609: 12,2026 77773 VLOAD*
050111,000610: 12,2027 10005 MUTABLE,1
050112,000611: 12,2030 24017 STOVL 14D
050113,000612: 12,2031 01503 RRECT
050114,000613: 12,2032 66256 UNIT SSP
050115,000614: 12,2033 00027 ITERCTR
050116,000615: 12,2034 00024 20D
050117,000616: 12,2035 16647 STODL URRECT
050118,000617: 12,2036 00045 36D
050119,000618: 12,2037 24041 STOVL R1
050120,000619: 12,2040 01503 RRECT
050121,000620: 12,2041 76441 DOT SL1R
050122,000621: 12,2042 01511 VRECT
050123,000622: 12,2043 76405 DMP SL1R
050124,000623: 12,2044 00023 1/ROOTMU # 1/ROOTMU (-17 OR -14)
050125,000624: 12,2045 24043 STOVL KEPC1 # C1=R.V/ROOTMU (+17 OR +16)
050126,000625: 12,2046 01511 VRECT
050127,000626: 12,2047 57236 VSQ DMPR
050128,000627: 12,2050 00017 1/MU # 1/MU (-34 OR -28)
050129,000628: 12,2051 52405 DMP SL3
050130,000629: 12,2052 00041 R1
050131,000630: 12,2053 61425 DSU ROUND
050132,000631: 12,2054 11035 D1/64
050133,000632: 12,2055 00045 STORE KEPC2 # C2=RV.V/MU -1 (+6)
050134,000633:
050135,000634: 12,2056 74421 BDSU SR1R
050136,000635: 12,2057 11035 D1/64
050137,000636: 12,2060 77671 DDV
050138,000637: 12,2061 00041 R1
050139,000638: 12,2062 00011 STORE ALPHA # ALPHA=(1-C2)/R1 (-22 OR -20)
050140,000639:
050141,000640: 12,2063 71244 BPL DLOAD # MAXIMUM X DEPENDS ON TYPE OF CONIC
050142,000641: 12,2064 24073 1REV
050143,000642: 12,2065 11053 -50SC # -50SC (+12)
050144,000643: 12,2066 40071 DDV BOV
050145,000644: 12,2067 00011 ALPHA
050146,000645: 12,2070 24077 STOREMAX
050147,000646: 12,2071 52166 SQRT GOTO
050148,000647: 12,2072 24077 STOREMAX
050149,000648:
050150,000649: 12,2073 55366 1REV SQRT BDDV
![]() |
Page 1175 |
050152,000651: 12,2074 11055 2PISC # 2PISC (+6)
050153,000652: 12,2075 77600 BOV
050154,000653: 12,2076 24077 STOREMAX
050155,000654: 12,2077 00013 STOREMAX STORE XMAX
050156,000655: 12,2100 65205 DMP PDDL
050157,000656: 12,2101 00023 1/ROOTMU
050158,000657: 12,2102 00011 ALPHA
050159,000658: 12,2103 65301 NORM PDDL
050160,000659: 12,2104 00047 X1
050161,000660: 12,2105 56257 SL* DDV
050162,000661: 12,2106 20173 0 -6,1
050163,000662: 12,2107 50000 BOV BMN
050164,000663: 12,2110 24124 MODDONE
050165,000664: 12,2111 24124 MODDONE # MPAC=PERIOD
050166,000665: 12,2112 51525 PERIODCH PDDL ABS # 0D=PERIOD
050167,000666: 12,2113 02074 TAU.
050168,000667: 12,2114 50025 DSU BMN
050169,000668: 12,2115 00001 0D
050170,000669: 12,2116 24124 MODDONE
050171,000670: 12,2117 77765 SIGN
050172,000671: 12,2120 02074 TAU.
050173,000672: 12,2121 16074 STODL TAU.
050174,000673: 12,2122 77650 GOTO
050175,000674: 12,2123 24112 PERIODCH
050176,000675: 12,2124 71201 MODDONE SETPD DLOAD
050177,000676: 12,2125 00001 0
050178,000677: 12,2126 02130 XKEPNEW
050179,000678: 12,2127 00025 STORE X
050180,000679: 12,2130 53165 SIGN BZE
050181,000680: 12,2131 02074 TAU.
050182,000681: 12,2132 24302 BADX
050183,000682: 12,2133 51440 BMN ABS
050184,000683: 12,2134 24302 BADX
050185,000684: 12,2135 51025 DSU BPL
050186,000685: 12,2136 00013 XMAX
050187,000686: 12,2137 24302 BADX
050188,000687: 12,2140 51145 STORBNDS DLOAD BPL
050189,000688: 12,2141 02074 TAU.
050190,000689: 12,2142 24152 STOREMIN
050191,000690: 12,2143 57545 DLOAD DCOMP
050192,000691: 12,2144 00013 XMAX
050193,000692: 12,2145 14015 STODL XMIN
050194,000693: 12,2146 24007 KEPZERO
050195,000694: 12,2147 00013 STORE XMAX
050196,000695: 12,2150 77650 GOTO
050197,000696: 12,2151 24155 DXCOMP
050198,000697: 12,2152 77745 STOREMIN DLOAD
050199,000698: 12,2153 24007 KEPZERO
050200,000699: 12,2154 00015 STORE XMIN
050201,000700: 12,2155 57345 DXCOMP DLOAD DMPR
![]() |
Page 1176 |
050203,000702: 12,2156 02074 TAU.
050204,000703: 12,2157 11046 BEE22
050205,000704: 12,2160 77646 ABS
050206,000705: 12,2161 16177 STODL EPSILONT
050207,000706: 12,2162 01553 XPREV
050208,000707: 12,2163 77621 XDIFF BDSU
050209,000708: 12,2164 00025 X
050210,000709: 12,2165 02643 STORE DELX
050211,000710:
050212,000711: 12,2166 63545 KEPLOOP DLOAD DSQ
050213,000712: 12,2167 00025 X # X=XKEP
050214,000713: 12,2170 41501 NORM PUSH # 0D=XSQ (+34 OR +32 -N1) PL AT 2
050215,000714: 12,2171 00047 X1
050216,000715: 12,2172 53605 DMP SRR*
050217,000716: 12,2173 00011 ALPHA
050218,000717: 12,2174 21573 0 -6,1
050219,000718: 12,2175 34031 STCALL XI # XI=ALPHA XSQ (+6)
050220,000719: 12,2176 24421 DELTIME
050221,000720: 12,2177 44200 BOV BDSU
050222,000721: 12,2200 24311 TIMEOVFL # UNLIKELY
050223,000722: 12,2201 02074 TAU.
050224,000723: 12,2202 02645 STORE DELT # DELT=DELINDEP
050225,000724: 12,2203 44246 ABS BDSU
050226,000725: 12,2204 02177 EPSILONT
050227,000726: 12,2205 71244 BPL DLOAD
050228,000727: 12,2206 24333 KEPCONVG
050229,000728: 12,2207 00037 T
050230,000729: 12,2210 60225 DSU NORM
050231,000730: 12,2211 01551 TC
050232,000731: 12,2212 00047 X1
050233,000732: 12,2213 60325 PDDL NORM
050234,000733: 12,2214 02643 DELX
050235,000734: 12,2215 00050 X2
050236,000735: 12,2216 41260 XSU,1 DMP
050237,000736: 12,2217 00047 X2
050238,000737: 12,2220 02645 DELT
050239,000738: 12,2221 56257 SLR* DDV
050240,000739: 12,2222 21202 1,1
050241,000740: 12,2223 41542 SR1 PUSH # 0D=TRIAL DELX PL AT 2
050242,000741: 12,2224 71244 BPL DLOAD
050243,000742: 12,2225 24246 POSDELX
050244,000743: 12,2226 00025 X
050245,000744: 12,2227 00013 STORE XMAX # MOVE MAX BOUND IN
050246,000745: 12,2230 45221 BDSU DSU # PL AT 0
050247,000746: 12,2231 00015 XMIN
050248,000747: 12,2232 51000 BOV BPL
050249,000748: 12,2233 24240 NDXCHNGE
050250,000749: 12,2234 24240 NDXCHNGE
050251,000750: 12,2235 52145 DLOAD GOTO
![]() |
Page 1177 |
050253,000752: 12,2236 00001 0D
050254,000753: 12,2237 24260 NEWDELX
050255,000754:
050256,000755: 12,2240 45345 NDXCHNGE DLOAD DSU
050257,000756: 12,2241 00015 XMIN
050258,000757: 12,2242 00025 X
050259,000758: 12,2243 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
050260,000759: 12,2244 11051 DP9/10
050261,000760: 12,2245 24260 NEWDELX
050262,000761:
050263,000762: 12,2246 77745 POSDELX DLOAD
050264,000763: 12,2247 00025 X
050265,000764: 12,2250 00015 STORE XMIN # MOVE MIN BOUND IN
050266,000765: 12,2251 45221 BDSU DSU # PL AT 0
050267,000766: 12,2252 00013 XMAX
050268,000767: 12,2253 50000 BOV BMN
050269,000768: 12,2254 24274 PDXCHNGE
050270,000769: 12,2255 24274 PDXCHNGE
050271,000770: 12,2256 77745 DLOAD
050272,000771: 12,2257 00001 0D
050273,000772: 12,2260 02643 NEWDELX STORE DELX
050274,000773: 12,2261 43254 BZE DAD
050275,000774: 12,2262 24333 KEPCONVG
050276,000775: 12,2263 00025 X
050277,000776: 12,2264 14025 STODL X
050278,000777: 12,2265 00037 T
050279,000778: 12,2266 01551 STORE TC
050280,000779: 12,2267 46034 BRNCHCTR RTB BHIZ
050281,000780: 12,2270 24644 CHECKCTR
050282,000781: 12,2271 24333 KEPCONVG
050283,000782: 12,2272 77650 GOTO
050284,000783: 12,2273 24166 KEPLOOP # ITERATE
050285,000784:
050286,000785: 12,2274 45345 PDXCHNGE DLOAD DSU
050287,000786: 12,2275 00013 XMAX
050288,000787: 12,2276 00025 X
050289,000788: 12,2277 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
050290,000789: 12,2300 11051 DP9/10
050291,000790: 12,2301 24260 NEWDELX
050292,000791:
050293,000792: 12,2302 70545 BADX DLOAD SR1
050294,000793: 12,2303 00013 XMAX
050295,000794: 12,2304 77765 SIGN
050296,000795: 12,2305 02074 TAU.
050297,000796: 12,2306 00025 STORE X
050298,000797: 12,2307 77650 GOTO
![]() |
Page 1178 |
050300,000799: 12,2310 24140 STORBNDS
050301,000800: 12,2311 50145 TIMEOVFL DLOAD BMN # X WAS TOO BIG
050302,000801: 12,2312 00025 X
050303,000802: 12,2313 24330 NEGTOVFL
050304,000803: 12,2314 00013 STORE XMAX
050305,000804: 12,2315 70545 CMNTOVFL DLOAD SR1
050306,000805: 12,2316 02643 DELX
050307,000806: 12,2317 02643 STORE DELX
050308,000807: 12,2320 44254 BZE BDSU
050309,000808: 12,2321 02112 KEPRTN
050310,000809: 12,2322 00025 X
050311,000810: 12,2323 14025 STODL X
050312,000811: 12,2324 01551 TC
050313,000812: 12,2325 00037 STORE T
050314,000813: 12,2326 77650 GOTO
050315,000814: 12,2327 24267 BRNCHCTR
050316,000815: 12,2330 00015 NEGTOVFL STORE XMIN
050317,000816: 12,2331 77650 GOTO
050318,000817: 12,2332 24315 CMNTOVFL
050319,000818: 12,2333 44545 KEPCONVG DLOAD SR4R
050320,000819: 12,2334 00041 R1
050321,000820: 12,2335 74225 DSU VXSC
050322,000821: 12,2336 00035 XSQC(XI)
050323,000822: 12,2337 02647 URRECT
050324,000823: 12,2340 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))URRECT (+33 OR +31)
050325,000824: 12,2341 00025 X
050326,000825: 12,2342 60316 DSQ NORM
050327,000826: 12,2343 00047 X1
050328,000827: 12,2344 57275 DMPR DMPR
050329,000828: 12,2345 00023 1/ROOTMU
050330,000829: 12,2346 00025 X
050331,000830: 12,2347 53605 DMP SRR*
050332,000831: 12,2350 00033 S(XI)
050333,000832: 12,2351 21572 0 -7,1
050334,000833: 12,2352 77621 BDSU
050335,000834: 12,2353 00037 T
050336,000835: 12,2354 74352 SL1 VXSC
050337,000836: 12,2355 01511 VRECT
050338,000837: 12,2356 53372 VSL1 VAD # PL AT 0
050339,000838: 12,2357 77712 VSL4
050340,000839: 12,2360 01535 STORE RCV # RCV (+29 OR +27)
050341,000840:
050342,000841: 12,2361 60246 ABVAL NORM
050343,000842: 12,2362 00050 X2
050344,000843: 12,2363 14043 STODL RCNORM
050345,000844: 12,2364 00031 XI
050346,000845: 12,2365 45275 DMPR DSU
050347,000846: 12,2366 00033 S(XI)
050348,000847: 12,2367 11033 D1/128
![]() |
Page 1179 |
050350,000849: 12,2370 76405 DMP SL1R
050351,000850: 12,2371 00021 ROOTMU
050352,000851: 12,2372 53605 DMP SLR*
050353,000852: 12,2373 00025 X
050354,000853: 12,2374 56601 0 -3,2
050355,000854: 12,2375 74271 DDV VXSC
050356,000855: 12,2376 00043 RCNORM
050357,000856: 12,2377 02647 URRECT
050358,000857: 12,2400 65372 VSL1 PDDL # 0D=URRECT(XI S(XI)-1)X ROOTMU/RCV (+15
050359,000858: 12,2401 00035 XSQC(XI) # OR +13) PL AT 6
050360,000859: 12,2402 56257 SLR* DDV
050361,000860: 12,2403 56602 0 -4,2
050362,000861: 12,2404 00043 RCNORM
050363,000862: 12,2405 74221 BDSU VXSC
050364,000863: 12,2406 11047 D1/256
050365,000864: 12,2407 01511 VRECT
050366,000865: 12,2410 42455 VAD VSL8
050367,000866: 12,2411 77626 STADR # PL AT 0
050368,000867: 12,2412 62234 STODL VCV # VCV (+7 OR +5)
050369,000868: 12,2413 00037 T
050370,000869: 12,2414 15551 STODL TC
050371,000870: 12,2415 00025 X
050372,000871: 12,2416 01553 STORE XPREV
050373,000872: 12,2417 77650 GOTO
050374,000873: 12,2420 02112 KEPRTN
050375,000874:
![]() |
Page 1180 |
050377,000876: 12,2421 77776 DELTIME EXIT # MPAC=XI (+6), 0D=XSQ (+34 OR +32 -N1)
050378,000877: 12,2422 07222 TC POLY
050379,000878: 12,2423 00010 DEC 8 B-14
050380,000879: 12,2424 02525 12526 2DEC .083333334
050381,000880: 12,2426 67356 75666 2DEC -.266666684
050382,000881: 12,2430 15001 23771 2DEC .406349155
050383,000882: 12,2432 64342 43674 2DEC -.361198675
050384,000883: 12,2434 06563 04645 2DEC .210153242
050385,000884: 12,2436 75173 52672 2DEC -.086221951
050386,000885: 12,2440 00656 14331 2DEC .026268812
050387,000886: 12,2442 77633 40512 2DEC -.006163316
050388,000887: 12,2444 00023 11210 2DEC .001177342
050389,000888: 12,2446 77774 67506 2DEC -.000199055
050390,000889:
050391,000890: 12,2450 06037 TC INTPRET
050392,000891: 12,2451 14033 STODL S(XI)
050393,000892: 12,2452 00031 XI
050394,000893: 12,2453 77776 EXIT
050395,000894: 12,2454 07222 TC POLY
050396,000895: 12,2455 00010 DEC 8 B-14
050397,000896: 12,2456 01000 00000 2DEC .031250001
050398,000897: 12,2460 72525 52506 2DEC -.166666719
050399,000898: 12,2462 13301 15337 2DEC .355555413
050400,000899: 12,2464 62776 54733 2DEC -.406347410
050401,000900: 12,2466 11176 13267 2DEC .288962094
050402,000901: 12,2470 73410 51674 2DEC -.140117894
050403,000902: 12,2472 01446 33641 2DEC .049247387
050404,000903: 12,2474 77451 65233 2DEC -.013081923
050405,000904: 12,2476 00055 37266 2DEC .002806389
050406,000905: 12,2500 77767 52336 2DEC -.000529414
050407,000906: 12,2502 06037 TC INTPRET
![]() |
Page 1181 |
050409,000908: 12,2503 53605 DMP SRR* # PL AT 0
050410,000909: 12,2504 00001 0D
050411,000910: 12,2505 21574 0 -5,1
050412,000911: 12,2506 00035 STORE XSQC(XI) # XSQC(XI) (+33 OR +31)
050413,000912: 12,2507 72405 DMP SL1
050414,000913: 12,2510 00043 KEPC1
050415,000914: 12,2511 65234 RTB PDDL # XCH WITH PL. 0D=C1 XSQ C(XI) (+49 OR +46
050416,000915: 12,2512 21633 TPMODE # PL AT 0,3
050417,000916: 12,2513 53605 DMP SRR*
050418,000917: 12,2514 00033 S(XI)
050419,000918: 12,2515 21574 0 -5,1
050420,000919: 12,2516 72405 DMP SL1
050421,000920: 12,2517 00045 KEPC2
050422,000921: 12,2520 65234 RTB PDDL # 3D=C2 XSQ S(XI) (+35 OR +33) PL AT 6
050423,000922: 12,2521 21633 TPMODE
050424,000923: 12,2522 00041 R1
050425,000924: 12,2523 76261 SR TAD # PL AT 3
050426,000925: 12,2524 20607 6
050427,000926: 12,2525 41301 NORM DMP # TO PRESERVE SIGNIF.
050428,000927: 12,2526 00047 X1
050429,000928: 12,2527 00025 X
050430,000929: 12,2530 76257 SR* TAD # X(C2 XSQ S(XI) +R1) (+49 OR +46) PL AT 0
050431,000930: 12,2531 20576 0 -3,1
050432,000931: 12,2532 57232 SL4R DMPR
050433,000932: 12,2533 00023 1/ROOTMU
050434,000933: 12,2534 00037 STORE T
050435,000934: 12,2535 77616 RVQ
050436,000935:
![]() |
Page 1182 |
050438,000937: 12,2536 71214 ITERATOR BONCLR DLOAD
050439,000938: 12,2537 00614 SLOPESW
050440,000939: 12,2540 24606 FIRSTIME
050441,000940: 12,2541 00037 DEP
050442,000941: 12,2542 60225 DSU NORM
050443,000942: 12,2543 02762 DEPREV
050444,000943: 12,2544 00047 X1
050445,000944: 12,2545 60325 PDDL NORM
050446,000945: 12,2546 00015 DELINDEP
050447,000946: 12,2547 00050 X2
050448,000947: 12,2550 41260 XSU,1 DMP
050449,000948: 12,2551 00047 X2
050450,000949: 12,2552 02760 DELDEP
050451,000950: 12,2553 56257 SLR* DDV # PL UP 2
050452,000951: 12,2554 21202 1,1
050453,000952: 12,2555 43142 SR1 BOFF
050454,000953: 12,2556 04351 ORDERSW
050455,000954: 12,2557 24562 SGNCHECK
050456,000955: 12,2560 75246 ABS SIGN # IN CASE 2ND DERIV. CHANGED SIGN, MUST
050457,000956: 12,2561 02760 DELDEP # DISREGARD IT TO FIND MIN.
050458,000957:
050459,000958: 12,2562 51006 SGNCHECK PUSH BPL # TRIAL DELINDEP PL DOWN 2
050460,000959: 12,2563 24620 POSDEL
050461,000960: 12,2564 43145 DLOAD BON
050462,000961: 12,2565 02766 INDEP
050463,000962: 12,2566 04311 ORDERSW
050464,000963: 12,2567 24571 MINCHECK
050465,000964: 12,2570 00017 STORE MAX # IF NOT 2ND ORDER, CAN MOVE MAX BOUND IN.
050466,000965:
050467,000966: 12,2571 45221 MINCHECK BDSU DSU
050468,000967: 12,2572 00011 MIN
050469,000968: 12,2573 51000 BOV BPL
050470,000969: 12,2574 24600 MODNGDEL
050471,000970: 12,2575 24600 MODNGDEL
050472,000971: 12,2576 77650 GOTO
050473,000972: 12,2577 24632 DELOK
050474,000973:
050475,000974: 12,2600 45345 MODNGDEL DLOAD DSU # TRIAL DELINDEP WOULD EXCEED MIN BOUND
050476,000975: 12,2601 00011 MIN
050477,000976: 12,2602 02766 INDEP
050478,000977: 12,2603 52005 DMP GOTO
050479,000978: 12,2604 11051 DP9/10
050480,000979: 12,2605 24634 NEWDEL
050481,000980:
050482,000981: 12,2606 41345 FIRSTIME DLOAD DMP
050483,000982: 12,2607 00011 MIN
050484,000983: 12,2610 00051 TWEEKIT # DLOAD TWEEKIT(40D) SENSITIVE TO CHANGE.
050485,000984: 12,2611 41325 PDDL DMP # S2(41D) SHOULDNT CONTAIN HI ORDER ONES
![]() |
Page 1183 |
050487,000986: 12,2612 00017 MAX
050488,000987: 12,2613 00051 TWEEKIT
050489,000988: 12,2614 77625 DSU
050490,000989: 12,2615 52165 SIGN GOTO
050491,000990: 12,2616 02760 DELDEP
050492,000991: 12,2617 24562 SGNCHECK
050493,000992:
050494,000993: 12,2620 43145 POSDEL DLOAD BON
050495,000994: 12,2621 02766 INDEP
050496,000995: 12,2622 04311 ORDERSW
050497,000996: 12,2623 24625 MAXCHECK
050498,000997: 12,2624 00011 STORE MIN # IF NOT 2ND ORDER, CAN MOVE MIN BOUND IN.
050499,000998:
050500,000999: 12,2625 45221 MAXCHECK BDSU DSU
050501,001000: 12,2626 00017 MAX
050502,001001: 12,2627 50000 BOV BMN
050503,001002: 12,2630 24636 MODPSDEL
050504,001003: 12,2631 24636 MODPSDEL
050505,001004: 12,2632 77745 DELOK DLOAD
050506,001005: 12,2633 00001 0D
050507,001006: 12,2634 00015 NEWDEL STORE DELINDEP
050508,001007: 12,2635 77616 RVQ
050509,001008:
050510,001009: 12,2636 45345 MODPSDEL DLOAD DSU
050511,001010: 12,2637 00017 MAX
050512,001011: 12,2640 02766 INDEP
050513,001012: 12,2641 52005 DMP GOTO
050514,001013: 12,2642 11051 DP9/10
050515,001014: 12,2643 24634 NEWDEL
050516,001015:
050517,001016: 12,2644 44753 CHECKCTR CS ONE
050518,001017: 12,2645 50120 INDEX FIXLOC
050519,001018: 12,2646 60026 AD ITERCTR
050520,001019: 12,2647 50120 INDEX FIXLOC
050521,001020: 12,2650 54026 TS ITERCTR
050522,001021: 12,2651 54154 TS MPAC
050523,001022: 12,2652 06061 TC DANZIG
050524,001023:
![]() |
Page 1184 |
050526,001025: 12,2653 44545 NEWSTATE DLOAD SR4R
050527,001026: 12,2654 00041 R1
050528,001027: 12,2655 74225 DSU VXSC
050529,001028: 12,2656 00035 XSQC(XI)
050530,001029: 12,2657 02722 UR1
050531,001030: 12,2660 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))UR1 (+33 OR 31) PL AT 6
050532,001031: 12,2661 00025 X
050533,001032: 12,2662 60316 DSQ NORM
050534,001033: 12,2663 00047 X1
050535,001034: 12,2664 57275 DMPR DMPR
050536,001035: 12,2665 00023 1/ROOTMU
050537,001036: 12,2666 00025 X
050538,001037: 12,2667 53605 DMP SRR*
050539,001038: 12,2670 00033 S(XI)
050540,001039: 12,2671 21572 0 -7,1
050541,001040: 12,2672 77621 BDSU
050542,001041: 12,2673 00037 T
050543,001042: 12,2674 74352 SL1 VXSC
050544,001043: 12,2675 02744 VVEC
050545,001044: 12,2676 53372 VSL1 VAD # PL AT 0
050546,001045: 12,2677 41512 VSL4 PUSH
050547,001046: 12,2700 77646 ABVAL
050548,001047: 12,2701 77701 LAMENTER NORM
050549,001048: 12,2702 00047 X1
050550,001049: 12,2703 16720 STODL R2
050551,001050: 12,2704 00031 XI
050552,001051: 12,2705 45205 DMP DSU
050553,001052: 12,2706 00033 S(XI)
050554,001053: 12,2707 11033 D1/128
050555,001054: 12,2710 76405 DMP SL1R
050556,001055: 12,2711 00021 ROOTMU
050557,001056: 12,2712 53605 DMP SLR*
050558,001057: 12,2713 00025 X
050559,001058: 12,2714 21176 0 -3,1
050560,001059: 12,2715 74271 DDV VXSC
050561,001060: 12,2716 02720 R2
050562,001061: 12,2717 02722 UR1
050563,001062: 12,2720 65372 VSL1 PDDL # 6D=V2VEC PART (+15 OR 13) PL AT 12
050564,001063: 12,2721 00035 XSQC(XI)
050565,001064: 12,2722 56257 SLR* DDV
050566,001065: 12,2723 21175 0 -4,1
050567,001066: 12,2724 02720 R2
050568,001067: 12,2725 77621 BDSU
050569,001068: 12,2726 11047 D1/256
050570,001069: 12,2727 53361 VXSC VAD # PL AT 6
050571,001070: 12,2730 02744 VVEC
050572,001071: 12,2731 43412 VSL8 RVQ
050573,001072:
![]() |
Page 1185 |
050575,001074: 04,2000 SETLOC CONICS1
050576,001075: 04,2000 BANK
050577,001076:
050578,001077: 04,3027 COUNT* $$/CONIC
050579,001078: # DO NOT DISTURB THE ORDER OF THESE CDS, OVERLAYS HAVE BEEN MADE.
050580,001079: 04,3027 00000 BEE17 DEC 0 B-14 # KEEP WITH D1/8 2DEC 1.0B-17 (0000004000)
050581,001080: 04,3030 04000 00000 D1/8 2DEC 1.0 B-3
050582,001081: 04,3032 00200 00000 D1/128 2DEC 1.0 B-7
050583,001082: 04,3034 00400 00000 D1/64 2DEC 1.0 B-6
050584,001083: 04,3036 10000 00000 D1/4 2DEC 1.0 B-2
050585,001084: 04,3040 02000 00000 D1/16 2DEC 1.0 B-4
050586,001085: 04,3042 01000 00000 D1/32 2DEC 1.0 B-5
050587,001086: 04,3044 00020 00000 D1/1024 2DEC 1.0 B-10
050588,001087: 04,3046 00100 00000 D1/256 2DEC 1.0 B-8
050589,001088: 04,3050 34631 23146 DP9/10 2DEC .9
050590,001089: 04,3052 12,2006 KEPZERO EQUALS LO6ZEROS
050591,001090: 04,3052 77467 77777 -50SC 2DEC -50.0 B-12
050592,001091: 04,3054 03110 17665 2PISC 2DEC 6.28318530 B-6
050593,001092: 04,3056 04,3041 BEE19 EQUALS D1/32 -1 # 2DEC 1.0 B-19 (00000 01000)
050594,001093: 04,3056 04,3045 BEE22 EQUALS D1/256 -1 # 2DEC 1.0 B-22 (00000 00100)
050595,001094: 04,3056 00000 00001 ONEBIT 2DEC 1.0 B-28
050596,001095: 04,3060 37767 37737 COGUPLIM 2DEC .999511597
050597,001096: 04,3062 40010 40040 COGLOLIM 2DEC -.999511597
050598,001097:
![]() |
Page 1186 |
050600,001099: 12,2000 SETLOC CONICS
050601,001100: 12,2000 BANK
050602,001101:
050603,001102: 12,2732 COUNT* $$/CONIC
050604,001103: 12,2732 40220 TIMETHET STQ SETPD # PL AT 0
050605,001104: 12,2733 02710 RTNTT
050606,001105: 12,2734 00001 0
050607,001106: 12,2735 77600 BOV
050608,001107: 12,2736 24737 +1
050609,001108: 12,2737 63375 VLOAD PDVL # SETUP FOR PARAM CALL PL AT 6
050610,001109: 12,2740 02655 RVEC
050611,001110: 12,2741 02744 VVEC
050612,001111: 12,2742 77624 CALL
050613,001112: 12,2743 11064 PARAM
050614,001113: 12,2744 45000 BOV CALL # PL AT 0
050615,001114: 12,2745 24764 COGAOVFL
050616,001115: 12,2746 24767 GETX
050617,001116: 12,2747 43145 COMMNOUT DLOAD BON
050618,001117: 12,2750 00031 XI
050619,001118: 12,2751 04310 INFINFLG
050620,001119: 12,2752 25742 ABTCONIC
050621,001120: 12,2753 45014 CLEAR CALL
050622,001121: 12,2754 04273 COGAFLAG
050623,001122: 12,2755 24421 DELTIME
050624,001123: 12,2756 45014 BON CALL
050625,001124: 12,2757 03706 RVSW
050626,001125: 12,2760 02710 RTNTT
050627,001126: 12,2761 24653 NEWSTATE
050628,001127: 12,2762 77650 GOTO
050629,001128: 12,2763 02710 RTNTT
050630,001129:
050631,001130: 12,2764 77614 COGAOVFL SETGO
050632,001131: 12,2765 04033 COGAFLAG
050633,001132: 12,2766 25742 ABTCONIC
050634,001133:
050635,001134: 04,3064 BANK 4
050636,001135: 04,2000 SETLOC CONICS1
050637,001136: 04,2000 BANK
050638,001137: 04,3064 COUNT* $$/CONIC
050639,001138: 04,3064 43020 PARAM STQ CLEAR # MPAC=V1VEC, 0D=R1VEC PL AT 6
050640,001139: 04,3065 02753 RTNPRM
050641,001140: 04,3066 03665 NORMSW
050642,001141: 04,3067 77614 CLEAR
050643,001142: 04,3070 04273 COGAFLAG
050644,001143: 04,3071 45131 SSP CALL
050645,001144: 04,3072 02673 GEOMSGN
050646,001145: 04,3073 27777 37777 # GAMMA ALWAYS LESS THAN 180DEG
050647,001146: 04,3074 11130 GEOM # MPAC=SNGA (+1), 0D=CSGA (+1) PL AT 2
050648,001147: 04,3075 14045 STODL 36D # 36D=SIN GAMMA (+1) PL AT 0
050649,001148: 04,3076 56261 SR DDV
![]() |
Page 1187 |
050651,001150: 04,3077 20606 5
050652,001151: 04,3100 00045 36D
050653,001152: 04,3101 32766 STOVL* COGA
050654,001153: 04,3102 10005 MUTABLE,1
050655,001154: 04,3103 14017 STODL 1/MU
050656,001155: 04,3104 02720 MAGVEC2
050657,001156: 04,3105 60316 DSQ NORM
050658,001157: 04,3106 00047 X1
050659,001158: 04,3107 41275 DMPR DMP
050660,001159: 04,3110 00017 1/MU
050661,001160: 04,3111 00041 R1
050662,001161: 04,3112 77657 SRR*
050663,001162: 04,3113 21576 0 -3,1
050664,001163: 04,3114 44206 PUSH BDSU # 0D=R1 V1SQ/MU (+6) PL AT 2
050665,001164: 04,3115 11043 D1/32
050666,001165: 04,3116 16742 STODL R1A # R1A (+6) PL AT 0
050667,001166:
050668,001167: 04,3117 60205 DMP NORM
050669,001168: 04,3120 00045 36D
050670,001169: 04,3121 00047 X1
050671,001170: 04,3122 53605 DMP SR*
050672,001171: 04,3123 00045 36D
050673,001172: 04,3124 20575 0 -4,1
050674,001173: 04,3125 02740 STORE P # P (+4)
050675,001174: 04,3126 77650 GOTO
050676,001175: 04,3127 02753 RTNPRM
050677,001176:
![]() |
Page 1188 |
050679,001178: 04,3130 77656 GEOM UNIT # MPAC=V2VEC, 0D=R1VEC PL AT 6
050680,001179: 04,3131 16712 STODL U2 # U2 (+1)
050681,001180: 04,3132 00045 36D
050682,001181: 04,3133 26720 STOVL MAGVEC2 # PL AT 0
050683,001182: 04,3134 77656 UNIT
050684,001183: 04,3135 02722 STORE UR1 # UR1 (+1)
050685,001184: 04,3136 72441 DOT SL1
050686,001185: 04,3137 02712 U2
050687,001186: 04,3140 77725 PDDL # OD=CSTH (+1) PL AT 2
050688,001187: 04,3141 00045 36D
050689,001188: 04,3142 24041 STOVL R1 # R1 (+29 OR +27)
050690,001189: 04,3143 02722 UR1
050691,001190: 04,3144 76435 VXV VSL1
050692,001191: 04,3145 02712 U2
050693,001192: 04,3146 75214 BON SIGN
050694,001193: 04,3147 03705 NORMSW
050695,001194: 04,3150 11162 HAVENORM
050696,001195: 04,3151 02673 GEOMSGN
050697,001196: 04,3152 40056 UNIT BOV
050698,001197: 04,3153 11160 COLINEAR
050699,001198: 04,3154 16674 UNITNORM STODL UN # UN (+1)
050700,001199: 04,3155 00045 36D
050701,001200: 04,3156 43565 SIGN RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
050702,001201: 04,3157 02673 GEOMSGN
050703,001202:
050704,001203: 04,3160 52162 COLINEAR VSR1 GOTO
050705,001204: 04,3161 11154 UNITNORM
050706,001205:
050707,001206: 04,3162 75246 HAVENORM ABVAL SIGN
050708,001207: 04,3163 02673 GEOMSGN
050709,001208: 04,3164 77616 RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
050710,001209:
![]() |
Page 1189 |
050712,001211: 12,2767 BANK 12
050713,001212: 12,2000 SETLOC CONICS
050714,001213: 12,2000 BANK
050715,001214:
050716,001215: 12,2767 COUNT* $$/CONIC
050717,001216: 12,2767 66374 GETX AXT,2 SSP # ASSUMES P (+4) IN MPAC
050718,001217: 12,2770 00003 3
050719,001218: 12,2771 00052 S2
050720,001219: 12,2772 00001 1
050721,001220: 12,2773 77614 CLEAR
050722,001221: 12,2774 04276 360SW
050723,001222: 12,2775 65366 SQRT PDDL # 0D=SQRT(P) PL AT 2
050724,001223: 12,2776 02732 CSTH
050725,001224: 12,2777 44342 SR1 BDSU
050726,001225: 12,3000 11037 D1/4
050727,001226: 12,3001 54325 PDDL SRR # PL AT 4D
050728,001227: 12,3002 02730 SNTH
050729,001228: 12,3003 21607 6
050730,001229: 12,3004 77671 DDV # PL AT 2
050731,001230: 12,3005 77600 BOV
050732,001231: 12,3006 25122 360CHECK
050733,001232: 12,3007 41225 DSU DMP
050734,001233: 12,3010 02766 COGA # PL AT 0
050735,001234: 12,3011 40132 SL2R BOV
050736,001235: 12,3012 25122 360CHECK
050737,001236: 12,3013 63406 WLOOP PUSH DSQ # 0D=W (+5) PL AT 2
050738,001237: 12,3014 65351 TLOAD PDDL # 2D=WSQ (+10) PL AT 5
050739,001238: 12,3015 00155 MPAC
050740,001239: 12,3016 02742 R1A
050741,001240: 12,3017 76202 SR4 TAD # PL AT 2
050742,001241: 12,3020 75440 BMN SQRT
050743,001242: 12,3021 25205 INFINITY
050744,001243: 12,3022 43306 ROUND DAD # PL AT 0D
050745,001244: 12,3023 61000 BOV TIX,2
050746,001245: 12,3024 25120 RESETX2
050747,001246: 12,3025 25013 WLOOP
050748,001247:
050749,001248: 12,3026 40065 BDDV BOV
050750,001249: 12,3027 11033 D1/128
050751,001250: 12,3030 25205 INFINITY
050752,001251: 12,3031 41440 POLYCOEF BMN PUSH # 0D=1/W (+2) OR 16/W (+6) PL AT 2
050753,001252: 12,3032 25205 INFINITY
050754,001253: 12,3033 77716 DSQ
050755,001254: 12,3034 41301 NORM DMP
050756,001255: 12,3035 00047 X1
050757,001256: 12,3036 02742 R1A
050758,001257: 12,3037 77457 SRR* EXIT
050759,001258: 12,3040 21567 0 -10D,1
050760,001259: 12,3041 07222 TC POLY
![]() |
Page 1190 |
050762,001261: 12,3042 00005 DEC 5 B-14
050763,001262: 12,3043 20000 00000 2DEC .5
050764,001263: 12,3045 72525 52471 2DEC -.166666770
050765,001264: 12,3047 03146 15003 2DEC .100000392
050766,001265: 12,3051 75556 45210 2DEC -.071401086
050767,001266: 12,3053 01615 13553 2DEC .055503292
050768,001267: 12,3055 76371 63777 2DEC -.047264098
050769,001268: 12,3057 01232 27367 2DEC .040694204
050770,001269:
050771,001270: 12,3061 06037 TC INTPRET
050772,001271: 12,3062 76405 DMP SL1R # PL AT 0D
050773,001272: 12,3063 43006 PUSH BON
050774,001273: 12,3064 04316 360SW
050775,001274: 12,3065 25172 TRUE360X
050776,001275: 12,3066 60316 XCOMMON DSQ NORM
050777,001276: 12,3067 00047 X1
050778,001277: 12,3070 53605 DMP SRR*
050779,001278: 12,3071 02742 R1A
050780,001279: 12,3072 21565 0 -12D,1
050781,001280: 12,3073 14031 STODL XI # XI (+6)
050782,001281: 12,3074 00041 R1
050783,001282: 12,3075 75542 SR1 SQRT
050784,001283: 12,3076 41306 ROUND DMP
050785,001284: 12,3077 77632 SL4R # PL AT 0
050786,001285: 12,3100 00025 STORE X # X (+17 OR +16)
050787,001286:
050788,001287: 12,3101 60316 DSQ NORM
050789,001288: 12,3102 00047 X1
050790,001289: 12,3103 41325 PDDL DMP # 0D=XSQ (+34 OR +32 -N1) PL AT 2
050791,001290: 12,3104 02740 P
050792,001291: 12,3105 00041 R1
050793,001292: 12,3106 75452 SL3 SQRT
050794,001293: 12,3107 56405 DMP SL3R
050795,001294: 12,3110 02766 COGA
050796,001295: 12,3111 14043 STODL KEPC1
050797,001296: 12,3112 02742 R1A
050798,001297: 12,3113 43021 BDSU CLEAR
050799,001298: 12,3114 11035 D1/64
050800,001299: 12,3115 04270 INFINFLG
050801,001300: 12,3116 00045 STORE KEPC2
050802,001301: 12,3117 77616 RVQ
050803,001302:
![]() |
Page 1191 |
050805,001304: 12,3120 77774 RESETX2 AXT,2
050806,001305: 12,3121 00003 3
050807,001306:
050808,001307: 12,3122 51001 360CHECK SETPD BPL
050809,001308: 12,3123 00001 0D
050810,001309: 12,3124 25127 INVRSEQN
050811,001310: 12,3125 77614 SET
050812,001311: 12,3126 04076 360SW
050813,001312:
050814,001313: 12,3127 75545 INVRSEQN DLOAD SQRT
050815,001314: 12,3130 02740 P
050816,001315: 12,3131 41325 PDDL DMP # 0D=SQRT(P) (+2) PL AT 2
050817,001316: 12,3132 02730 SNTH
050818,001317: 12,3133 02766 COGA
050819,001318: 12,3134 65352 SL1 PDDL # 2D=SNTH COGA (+5) PL AT 4
050820,001319: 12,3135 02732 CSTH
050821,001320: 12,3136 43202 SR4 DAD
050822,001321: 12,3137 11043 D1/32
050823,001322: 12,3140 41225 DSU DMP # PL AT 2,0
050824,001323: 12,3141 55301 NORM BDDV
050825,001324: 12,3142 00047 X1
050826,001325: 12,3143 02730 SNTH
050827,001326: 12,3144 51457 SLR* ABS # NOTE: NEAR 360 CASE TREATED DIFFERENTLY
050828,001327: 12,3145 21174 0 -5,1
050829,001328: 12,3146 63406 PUSH DSQ # 0D=1/W (-1) PL AT 2
050830,001329: 12,3147 14043 STODL 34D
050831,001330: 12,3150 11041 D1/16
050832,001331: 12,3151 63406 1/WLOOP PUSH DSQ # 2D=G (+4) PL AT 4
050833,001332: 12,3152 65234 RTB PDDL # PL AT 7
050834,001333: 12,3153 21633 TPMODE
050835,001334: 12,3154 02742 R1A
050836,001335: 12,3155 40405 DMP SR4
050837,001336: 12,3156 00043 34D
050838,001337: 12,3157 77771 TAD # PL AT 4
050839,001338: 12,3160 75440 BMN SQRT
050840,001339: 12,3161 25205 INFINITY
050841,001340: 12,3162 77615 DAD # PL AT 2
050842,001341: 12,3163 60304 TIX,2 NORM
050843,001342: 12,3164 25151 1/WLOOP
050844,001343: 12,3165 00047 X1
050845,001344: 12,3166 77665 BDDV
050846,001345: 12,3167 52057 SLR* GOTO # PL AT 0
050847,001346: 12,3170 21172 0 -7,1
050848,001347: 12,3171 25031 POLYCOEF
050849,001348:
050850,001349: 12,3172 50145 TRUE360X DLOAD BMN
050851,001350: 12,3173 02742 R1A
![]() |
Page 1192 |
050853,001352: 12,3174 25205 INFINITY
050854,001353: 12,3175 60366 SQRT NORM
050855,001354: 12,3176 00047 X1
050856,001355: 12,3177 53665 BDDV SL*
050857,001356: 12,3200 11055 2PISC
050858,001357: 12,3201 20176 0 -3,1
050859,001358: 12,3202 41425 DSU PUSH # 0D=2PI/SQRT(R1A) -X PL AT 0,2
050860,001359: 12,3203 77650 GOTO
050861,001360: 12,3204 25066 XCOMMON
050862,001361: 12,3205 40001 INFINITY SETPD BOV # NO SOLUTION EXISTS SINCE CLOSURE THROUGH
050863,001362: 12,3206 00001 0 # INFINITY IS REQUIRED
050864,001363: 12,3207 25210 OVFLCLR
050865,001364: 12,3210 43414 OVFLCLR SET RVQ
050866,001365: 12,3211 04070 INFINFLG
050867,001366:
![]() |
Page 1193 |
050869,001368: 12,3212 40220 LAMBERT STQ SETPD
050870,001369: 12,3213 02710 RTNLAMB
050871,001370: 12,3214 00001 0D
050872,001371: 12,3215 77600 BOV
050873,001372: 12,3216 25217 +1
050874,001373: 12,3217 76614 CLEAR VLOAD*
050875,001374: 12,3220 02674 SOLNSW
050876,001375: 12,3221 10005 MUTABLE,1
050877,001376: 12,3222 14017 STODL 1/MU
050878,001377: 12,3223 02671 TDESIRED
050879,001378: 12,3224 77675 DMPR
050880,001379: 12,3225 11042 BEE19
050881,001380: 12,3226 02764 STORE EPSILONL
050882,001381: 12,3227 77214 SET VLOAD
050883,001382: 12,3230 00474 SLOPESW
050884,001383: 12,3231 02655 R1VEC
050885,001384: 12,3232 45115 PDVL CALL # 0D=R1VEC (+29 OR +27) PL AT 6
050886,001385: 12,3233 02663 R2VEC # MPAC=R2VEC (+29 OR +27)
050887,001386: 12,3234 11130 GEOM
050888,001387: 12,3235 16730 STODL SNTH # 0D=CSTH (+1) PL AT 2
050889,001388: 12,3236 02720 MAGVEC2
050890,001389: 12,3237 65301 NORM PDDL # PL AT 4
050891,001390: 12,3240 00047 X1
050892,001391: 12,3241 00041 R1
050893,001392: 12,3242 56342 SR1 DDV # PL AT 2
050894,001393: 12,3243 65257 SL* PDDL # DXCH WITH 0D, 0D=R1/R2 (+7) PL AT 0,2
050895,001394: 12,3244 20173 0 -6,1
050896,001395: 12,3245 77626 STADR
050897,001396: 12,3246 75045 STORE CSTH # CSTH (+1)
050898,001397: 12,3247 44342 SR1 BDSU
050899,001398: 12,3250 11037 D1/4
050900,001399: 12,3251 02734 STORE 1-CSTH # 1-CSTH (+2)
050901,001400:
050902,001401: 12,3252 53106 ROUND BZE
050903,001402: 12,3253 25463 360LAMB
050904,001403: 12,3254 65301 NORM PDDL # PL AT 4
050905,001404: 12,3255 00047 X1
050906,001405: 12,3256 00001 0D
050907,001406: 12,3257 56342 SR1 DDV # PL AT 2
050908,001407: 12,3260 75457 SL* SQRT
050909,001408: 12,3261 20176 0 -3,1
050910,001409: 12,3262 54325 PDDL SR # 2D=SQRT(2R1/R2(1-CSTH)) (+5) PL AT 4
050911,001410: 12,3263 02730 SNTH
050912,001411: 12,3264 20607 6
050913,001412: 12,3265 43271 DDV DAD # PL AT 2
050914,001413: 12,3266 02734 1-CSTH
050915,001414: 12,3267 77626 STADR
050916,001415: 12,3270 77760 STORE COGAMAX
050917,001416: 12,3271 50000 BOV BMN # IF OVFL, COGAMAX=COGUPLIM
050918,001417: 12,3272 25277 UPLIM # IF NEG, USE EVEN IF LT COGLOLIM, SINCE
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Page 1194 |
050920,001419: 12,3273 25302 MAXCOGA # THIS WOULD BE RESET IN LAMBLOOP
050921,001420: 12,3274 50025 DSU BMN # IF COGAMAX GT COGUPLIM, COGAMAX=COGUPLIM
050922,001421: 12,3275 11061 COGUPLIM
050923,001422: 12,3276 25302 MAXCOGA # OTHERWISE OK, SO GO TO MAXCOGA
050924,001423: 12,3277 77745 UPLIM DLOAD
050925,001424: 12,3300 11061 COGUPLIM # COGUPLIM=.999511597 = MAX VALUE OF COGA
050926,001425: 12,3301 00017 STORE COGAMAX # NOT CAUSING OVFL IN R1A CALCULATION
050927,001426: 12,3302 77745 MAXCOGA DLOAD
050928,001427: 12,3303 02732 CSTH
050929,001428: 12,3304 45261 SR DSU # PL AT 0
050930,001429: 12,3305 20607 6
050931,001430: 12,3306 77626 STADR
050932,001431: 12,3307 61041 STODL CSTH-RHO
050933,001432: 12,3310 02673 GEOMSGN
050934,001433: 12,3311 71240 BMN DLOAD
050935,001434: 12,3312 25503 LOLIM
050936,001435: 12,3313 02736 CSTH-RHO
050937,001436: 12,3314 56352 SL1 DDV
050938,001437: 12,3315 02730 SNTH
050939,001438: 12,3316 77600 BOV
050940,001439: 12,3317 25503 LOLIM
050941,001440: 12,3320 00011 MINCOGA STORE COGAMIN # COGAMIN (+5)
050942,001441: 12,3321 66214 BON SSP
050943,001442: 12,3322 00715 GUESSW
050944,001443: 12,3323 25467 NOGUESS
050945,001444: 12,3324 00051 TWEEKIT
050946,001445: 12,3325 00001 00001
050947,001446: 12,3326 77745 DLOAD
050948,001447: 12,3327 02766 COGA
050949,001448:
050950,001449: 12,3330 77605 LAMBLOOP DMP
050951,001450: 12,3331 02730 SNTH
050952,001451: 12,3332 45342 SR1 DSU
050953,001452: 12,3333 02736 CSTH-RHO
050954,001453: 12,3334 65301 NORM PDDL # 0D=SNTH COGA-(CSTH-RHO) (+7+C(X1)) PL=2
050955,001454: 12,3335 00047 X1
050956,001455: 12,3336 02734 1-CSTH
050957,001456: 12,3337 56257 SL* DDV # 1-CSTH (+2) PL AT 0
050958,001457: 12,3340 20170 0 -9D,1
050959,001458: 12,3341 53040 BMN BZE
050960,001459: 12,3342 25417 NEGP
050961,001460: 12,3343 25417 NEGP
050962,001461: 12,3344 16740 STODL P # P=(1-CSTH)/(SNTH COGA-(CSTH-RHO)) (+4)
050963,001462: 12,3345 02766 COGA
050964,001463: 12,3346 43316 DSQ DAD
050965,001464: 12,3347 11045 D1/1024
050966,001465: 12,3350 41301 NORM DMP
050967,001466: 12,3351 00047 X1
050968,001467: 12,3352 02740 P
![]() |
Page 1195 |
050970,001469: 12,3353 44257 SR* BDSU
050971,001470: 12,3354 20571 0 -8D,1
050972,001471: 12,3355 11043 D1/32
050973,001472: 12,3356 16742 STODL R1A # R1A=2-P(1+COGA COGA) (+6)
050974,001473: 12,3357 02740 P
050975,001474: 12,3360 45000 BOV CALL
050976,001475: 12,3361 25422 HIENERGY
050977,001476: 12,3362 24767 GETX
050978,001477: 12,3363 77745 DLOAD
050979,001478: 12,3364 00037 T
050980,001479: 12,3365 16762 STODL TPREV
050981,001480: 12,3366 00031 XI
050982,001481: 12,3367 45014 BON CALL
050983,001482: 12,3370 04310 INFINFLG
050984,001483: 12,3371 25417 NEGP # HAVE EXCEEDED THEORETICAL BOUNDS
050985,001484: 12,3372 24421 DELTIME
050986,001485: 12,3373 44200 BOV BDSU
050987,001486: 12,3374 25437 BIGTIME
050988,001487: 12,3375 02671 TDESIRED
050989,001488: 12,3376 02760 STORE TERRLAMB
050990,001489: 12,3377 44246 ABS BDSU
050991,001490: 12,3400 02764 EPSILONL
050992,001491: 12,3401 47044 BPL RTB
050993,001492: 12,3402 25506 INITV
050994,001493: 12,3403 24644 CHECKCTR
050995,001494: 12,3404 45030 BHIZ CALL
050996,001495: 12,3405 25450 SUFFCHEK
050997,001496: 12,3406 24536 ITERATOR
050998,001497: 12,3407 53145 DLOAD BZE
050999,001498: 12,3410 00155 MPAC
051000,001499: 12,3411 25450 SUFFCHEK
051001,001500: 12,3412 77615 DAD
051002,001501: 12,3413 02766 COGA
051003,001502: 12,3414 02766 STORE COGA
051004,001503: 12,3415 77650 GOTO
051005,001504: 12,3416 25330 LAMBLOOP
051006,001505:
051007,001506: 12,3417 51145 NEGP DLOAD BPL # IMPOSSIBLE TRAJECTORY DUE TO INACCURATE
051008,001507: 12,3420 00015 DCOGA # BOUND CALCULATION. TRY NEW COGA.
051009,001508: 12,3421 25442 LOENERGY
051010,001509:
051011,001510: 12,3422 71201 HIENERGY SETPD DLOAD # HIGH ENERGY TRAJECTORY RESULTED
051012,001511: 12,3423 00001 0
051013,001512: 12,3424 02766 COGA # IN OVFL OF P OR R1A, OR XI EXCEEDING 50.
051014,001513: 12,3425 00011 STORE COGAMIN # THIS IS THE NEW BOUND.
051015,001514: 12,3426 70545 COMMONLM DLOAD SR1
051016,001515: 12,3427 00015 DCOGA
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Page 1196 |
051018,001517: 12,3430 00015 STORE DCOGA # USE DCOGA/2 AS DECREMENT
051019,001518: 12,3431 44254 BZE BDSU
051020,001519: 12,3432 25450 SUFFCHEK
051021,001520: 12,3433 02766 COGA
051022,001521: 12,3434 02766 STORE COGA
051023,001522: 12,3435 77650 GOTO # RESTART THIS LOOP
051024,001523: 12,3436 25330 LAMBLOOP
051025,001524:
051026,001525: 12,3437 77745 BIGTIME DLOAD
051027,001526: 12,3440 02762 TPREV
051028,001527: 12,3441 00037 STORE T
051029,001528:
051030,001529: 12,3442 71201 LOENERGY SETPD DLOAD # LOW ENERGY TRAJECTORY RESULTED
051031,001530: 12,3443 00001 0
051032,001531: 12,3444 02766 COGA # IN OVERFLOW OF TIME.
051033,001532: 12,3445 00017 STORE COGAMAX # THIS IS THE NEW BOUND.
051034,001533: 12,3446 77650 GOTO
051035,001534: 12,3447 25426 COMMONLM
051036,001535:
051037,001536: 12,3450 51545 SUFFCHEK DLOAD ABS
051038,001537: 12,3451 02760 TERRLAMB
051039,001538: 12,3452 41325 PDDL DMP # PL AT 2D
051040,001539: 12,3453 02671 TDESIRED
051041,001540: 12,3454 11030 BEE17
051042,001541: 12,3455 45215 DAD DSU # PL AT 0D
051043,001542: 12,3456 11057 ONEBIT
051044,001543: 12,3457 43044 BPL SETGO
051045,001544: 12,3460 25506 INITV
051046,001545: 12,3461 02434 SOLNSW
051047,001546: 12,3462 25506 INITV
051048,001547: 12,3463 43001 360LAMB SETPD SETGO # LAMBERT CANNOT HANDLE CSTH=1
051049,001548: 12,3464 00001 0
051050,001549: 12,3465 02434 SOLNSW
051051,001550: 12,3466 02710 RTNLAMB
051052,001551:
051053,001552: 12,3467 71331 NOGUESS SSP DLOAD
051054,001553: 12,3470 00051 TWEEKIT
051055,001554: 12,3471 10000 20000
051056,001555: 12,3472 00011 COGAMIN
051057,001556: 12,3473 65342 SR1 PDDL # PL AT 2
051058,001557: 12,3474 00017 COGAMAX
051059,001558: 12,3475 43342 SR1 DAD
051060,001559: 12,3476 77626 STADR # PL AT 0
051061,001560: 12,3477 75011 STORE COGA
051062,001561: 12,3500 00015 STORE DCOGA
051063,001562: 12,3501 77650 GOTO
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Page 1197 |
051065,001564: 12,3502 25330 LAMBLOOP
051066,001565:
051067,001566: 12,3503 52145 LOLIM DLOAD GOTO
051068,001567: 12,3504 11063 COGLOLIM # COGLOLIM=-.999511597
051069,001568: 12,3505 25320 MINCOGA
051070,001569:
051071,001570: 12,3506 60345 INITV DLOAD NORM
051072,001571: 12,3507 00041 R1
051073,001572: 12,3510 00047 X1
051074,001573: 12,3511 70525 PDDL SR1 # PL AT 2
051075,001574: 12,3512 02740 P
051076,001575: 12,3513 77671 DDV # PL AT 0
051077,001576: 12,3514 75457 SL* SQRT
051078,001577: 12,3515 20175 0 -4,1
051079,001578: 12,3516 72405 DMP SL1
051080,001579: 12,3517 00021 ROOTMU
051081,001580: 12,3520 41206 PUSH DMP # 0D=VTAN (+7) PL AT 2
051082,001581: 12,3521 02766 COGA
051083,001582: 12,3522 74261 SL VXSC
051084,001583: 12,3523 20206 5
051085,001584: 12,3524 02722 UR1
051086,001585: 12,3525 77725 PDDL # XCH WITH 0D PL AT 0,6
051087,001586: 12,3526 76561 VXSC VSL1
051088,001587: 12,3527 02674 UN
051089,001588: 12,3530 53235 VXV VAD # PL AT 0
051090,001589: 12,3531 02722 UR1
051091,001590: 12,3532 77772 VSL1
051092,001591: 12,3533 02744 STORE VVEC
051093,001592: 12,3534 53135 SLOAD BZE
051094,001593: 12,3535 02702 VTARGTAG
051095,001594: 12,3536 25541 TARGETV
051096,001595: 12,3537 77650 GOTO
051097,001596: 12,3540 02710 RTNLAMB
051098,001597:
051099,001598: 12,3541 45145 TARGETV DLOAD CALL
051100,001599: 12,3542 02720 MAGVEC2
051101,001600: 12,3543 24701 LAMENTER
051102,001601: 12,3544 02703 STORE VTARGET
051103,001602: 12,3545 77650 GOTO
051104,001603: 12,3546 02710 RTNLAMB
051105,001604:
![]() |
Page 1198 |
051107,001606: 12,3547 40220 TIMERAD STQ SETPD # PL AT 0
051108,001607: 12,3550 02710 RTNTR
051109,001608: 12,3551 00001 0
051110,001609: 12,3552 77600 BOV
051111,001610: 12,3553 25554 +1
051112,001611: 12,3554 63375 VLOAD PDVL # PL AT 6
051113,001612: 12,3555 02655 RVEC
051114,001613: 12,3556 02744 VVEC
051115,001614: 12,3557 77624 CALL
051116,001615: 12,3560 11064 PARAM
051117,001616: 12,3561 71200 BOV DLOAD # PL AT 0
051118,001617: 12,3562 24764 COGAOVFL
051119,001618: 12,3563 11043 D1/32
051120,001619: 12,3564 41225 DSU DMP
051121,001620: 12,3565 02742 R1A
051122,001621: 12,3566 02740 P
051123,001622: 12,3567 41366 SQRT DMP
051124,001623: 12,3570 02766 COGA
051125,001624: 12,3571 74212 SL4 VXSC
051126,001625: 12,3572 02712 U2
051127,001626: 12,3573 45325 PDDL DSU # PL AT 6
051128,001627: 12,3574 11035 D1/64
051129,001628: 12,3575 02742 R1A
051130,001629: 12,3576 52361 VXSC VSU # PL AT 0
051131,001630: 12,3577 02722 UR1
051132,001631: 12,3600 53512 VSL4 UNIT
051133,001632: 12,3601 77600 BOV
051134,001633: 12,3602 25660 CIRCULAR
051135,001634: 12,3603 60325 PDDL NORM # 0D=UNIT(ECC) (+3) PL AT 6
051136,001635: 12,3604 02756 RDESIRED # 36D=ECC (+3)
051137,001636: 12,3605 00047 X1
051138,001637: 12,3606 41325 PDDL DMP # PL AT 8
051139,001638: 12,3607 00041 R1
051140,001639: 12,3610 02740 P
051141,001640: 12,3611 56257 SL* DDV # PL AT 6
051142,001641: 12,3612 20201 0,1
051143,001642: 12,3613 56225 DSU DDV
051144,001643: 12,3614 11041 D1/16
051145,001644: 12,3615 00045 36D # 36D=ECC (+3)
051146,001645: 12,3616 00031 STORE COSF
051147,001646: 12,3617 63400 BOV DSQ
051148,001647: 12,3620 25664 BADR2
051149,001648: 12,3621 50021 BDSU BMN
051150,001649: 12,3622 11037 D1/4
051151,001650: 12,3623 25664 BADR2
051152,001651: 12,3624 75366 SQRT SIGN
051153,001652: 12,3625 02755 SGNRDOT
051154,001653: 12,3626 77614 CLEAR
051155,001654: 12,3627 04272 APSESW
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Page 1199 |
051157,001656: 12,3630 76561 TERMNVEC VXSC VSL1
051158,001657: 12,3631 02674 UN
051159,001658: 12,3632 63235 VXV PDVL # VXCH WITH 0D PL AT 0,6
051160,001659: 12,3633 00001 0D
051161,001660: 12,3634 53361 VXSC VAD # PL AT 0
051162,001661: 12,3635 00031 COSF
051163,001662: 12,3636 41572 VSL1 PUSH # 0D=U2 PL AT 6
051164,001663:
051165,001664: 12,3637 56241 DOT DDV # LIMITS RESULT TO POSMAX OR NEGMAX
051166,001665: 12,3640 02722 UR1
051167,001666: 12,3641 25756 DP1/4
051168,001667: 12,3642 40142 SR1 BOV # SCALE BACK DOWN TO NORMAL
051169,001668: 12,3643 25644 +1 # CLEAR OVFIND IF SET
051170,001669: 12,3644 26732 STOVL CSTH # CSTH (+1)
051171,001670: 12,3645 02722 UR1
051172,001671: 12,3646 76435 VXV VSL1
051173,001672: 12,3647 72441 DOT SL1
051174,001673: 12,3650 02674 UN
051175,001674: 12,3651 16730 STODL SNTH # SNTH (+1)
051176,001675: 12,3652 02740 P
051177,001676: 12,3653 77624 CALL
051178,001677: 12,3654 24767 GETX
051179,001678: 12,3655 77614 CLRGO
051180,001679: 12,3656 02634 SOLNSW
051181,001680: 12,3657 24747 COMMNOUT
051182,001681:
051183,001682: 12,3660 43001 CIRCULAR SETPD SETGO
051184,001683: 12,3661 00001 0
051185,001684: 12,3662 02434 SOLNSW
051186,001685: 12,3663 25742 ABTCONIC
051187,001686:
051188,001687: 12,3664 75345 BADR2 DLOAD SIGN
051189,001688: 12,3665 24005 LODPHALF
051190,001689: 12,3666 00031 COSF
051191,001690: 12,3667 14031 STODL COSF
051192,001691: 12,3670 24007 KEPZERO
051193,001692: 12,3671 77614 SETGO
051194,001693: 12,3672 04032 APSESW
051195,001694: 12,3673 25630 TERMNVEC
051196,001695:
![]() |
Page 1200 |
051198,001697: 12,3674 40220 APSIDES STQ SETPD # PL AT 0
051199,001698: 12,3675 02710 RTNAPSE
051200,001699: 12,3676 00001 0D
051201,001700: 12,3677 77600 BOV
051202,001701: 12,3700 25701 +1
051203,001702: 12,3701 63375 VLOAD PDVL # PL AT 6
051204,001703: 12,3702 02655 RVEC
051205,001704: 12,3703 02744 VVEC
051206,001705: 12,3704 77624 CALL
051207,001706: 12,3705 11064 PARAM
051208,001707: 12,3706 77600 BOV # PL AT 0
051209,001708: 12,3707 25710 GETECC
051210,001709: 12,3710 42405 GETECC DMP SL4
051211,001710: 12,3711 02742 R1A
051212,001711: 12,3712 75421 BDSU SQRT
051213,001712: 12,3713 11035 D1/64
051214,001713: 12,3714 02752 STORE ECC
051215,001714: 12,3715 65215 DAD PDDL # PL AT 2
051216,001715: 12,3716 11031 D1/8
051217,001716: 12,3717 00041 R1
051218,001717: 12,3720 72405 DMP SL1
051219,001718: 12,3721 02740 P
051220,001719: 12,3722 77671 DDV # PL AT 0
051221,001720: 12,3723 60325 PDDL NORM # 0D=RP (+29 OR +27) PL AT 2
051222,001721: 12,3724 02742 R1A
051223,001722: 12,3725 00047 X1
051224,001723: 12,3726 53725 PDDL SL* # PL AT 4
051225,001724: 12,3727 00041 R1
051226,001725: 12,3730 20174 0 -5,1
051227,001726: 12,3731 45271 DDV DSU # PL AT 2,0
051228,001727: 12,3732 50000 BOV BMN
051229,001728: 12,3733 25737 INFINAPO
051230,001729: 12,3734 25737 INFINAPO
051231,001730: 12,3735 77650 GOTO
051232,001731: 12,3736 02710 RTNAPSE
051233,001732: 12,3737 52145 INFINAPO DLOAD GOTO # RETURNS WITH APOAPSIS IN MPAC, PERIAPSIS
051234,001733: 12,3740 24020 LDPOSMAX
051235,001734: 12,3741 02710 RTNAPSE # THAT PL IS AT 0.
051236,001735:
![]() |
Page 1201 |
051238,001737: 12,3742 77776 ABTCONIC EXIT
051239,001738: 12,3743 05652 TC POODOO
051240,001739: 12,3744 00607 OCT 00607
051241,001740:
![]() |
Page 1202 |
051243,001742: 12,3745 12,2017 LDPOSMAX EQUALS LODPMAX # DPPOSMAX IN LOW MEMORY.
051244,001743:
051245,001744: # ERASABLE ASSIGNMENTS
051246,001745:
051247,001746: # KEPLER SUBROUTINE
051248,001747:
051249,001748: # INPUT -
051250,001749: # RRECT ERASE +5
051251,001750: # VRECT ERASE +5
051252,001751: # TAU. ERASE +1
![]() |
Handwritten "NEW" next to XKEP. |
051254,001753: # XKEP ERASE +1
051255,001754: # TC ERASE +1
051256,001755: # XPREV ERASE +1
051257,001756: 12,3745 1/MU EQUALS 14D
051258,001757: 12,3745 ROOTMU EQUALS 16D
051259,001758: 12,3745 1/ROOTMU EQUALS 18D
051260,001759:
051261,001760: # OUTPUT -
051262,001761: # RCV ERASE +5
051263,001762: # VCV ERASE +5
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The beginning of the next line is garbled, but I believe that it is RC with a hand-written correction to TC — RSB, 2016. |
051265,001764: # RC ERASE +1
051266,001765: # XPREV ERASE +1
051267,001766:
051268,001767: # DEBRIS -
051269,001768: 12,3745 ALPHA EQUALS 8D
051270,001769: 12,3745 XMAX EQUALS 10D
051271,001770: 12,3745 XMIN EQUALS 12D
051272,001771: 12,3745 X EQUALS 20D
051273,001772: 12,3745 XI EQUALS 24D
051274,001773: 12,3745 S(XI) EQUALS 26D
051275,001774: 12,3745 XSQC(XI) EQUALS 28D
051276,001775: 12,3745 T EQUALS 30D
051277,001776: 12,3745 R1 EQUALS 32D
051278,001777: 12,3745 KEPC1 EQUALS 34D
051279,001778: 12,3745 KEPC2 EQUALS 36D
051280,001779: # DELX ERASE +1
051281,001780: # DELT ERASE +1
051282,001781: # URRECT ERASE +5
051283,001782: # RCNORM ERASE +1
051284,001783: # XPREV EQUALS XKEP
051285,001784:
051286,001785:
051287,001786: # LAMBERT SUBROUTINE
051288,001787:
051289,001788: # INPUT -
051290,001789: # R1VEC ERASE +5
051291,001790: # R2VEC ERASE +5
051292,001791: # TDESIRED ERASE +1
051293,001792: # GEOMSGN ERASE +0
051294,001793: # GUESSW 0 IF COGA GUESS AVAILABLE, 1 IF NOT
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Page 1203 |
051296,001795: # COGA ERASE +1 INPUT ONLY IF GUESSW IS ZERO.
051297,001796: # NORMSW 0 IF UN TO BE COMPUTED, 1 IF UN INPUT
051298,001797: # UN ERASE +5 ONLY USED IF NORMSW IS 1
051299,001798: # VTARGTAG ERASE +0
051300,001799: # TWEEKIT EQUALS 40D ONLY USED IF GUESSW IS 0
051301,001800:
051302,001801: # OUTPUT -
051303,001802: # VTARGET ERASE +5 AVAILABLE ONLY IF VTARGTAG IS ZERO.
051304,001803: # V1VEC EQUALS MPAC
051305,001804:
051306,001805: # DEBRIS -
051307,001806: # RTNLAMB ERASE +0
051308,001807: # U2 ERASE +5
051309,001808: # MAGVEC2 ERASE +1
051310,001809: # UR1 ERASE +5
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There is a hand-written 32D to the right of the next line. |
051312,001811: # R1 EQUALS 31D
051313,001812: # UN ERASE +5
051314,001813: # SNTH ERASE +1
051315,001814: # CSTH ERASE +1
051316,001815: # 1-CSTH ERASE +1
051317,001816: # CSTH-RHO ERASE +1
051318,001817: 12,3745 COGAMAX EQUALS 14D # CLOBBERS 1/MU
051319,001818: 12,3745 COGAMIN EQUALS 8D
051320,001819: 12,3745 DCOGA EQUALS 12D
051321,001820: # TWEEKIT EQUALS 40D
051322,001821: # P ERASE +1
051323,001822: # COGA ERASE +1
051324,001823: # R1A ERASE +1
051325,001824: # X EQUALS 20D
051326,001825: # XSQ EQUALS 22D
051327,001826: # XI EQUALS 24D
051328,001827: # S(XI) EQUALS 26D
051329,001828: # XSQC(XI) EQUALS 28D
051330,001829: # T EQUALS 30D
051331,001830: # KEPC1 EQUALS 34D
051332,001831: # KEPC2 EQUALS 36D
051333,001832: # SLOPESW
051334,001833: # SOLNSW
051335,001834:
051336,001835: # OTHERS -
051337,001836: # RVEC EQUALS R1VEC
051338,001837: # VVEC ERASE +5
051339,001838: # COGAFLAG
051340,001839: # RVSW
051341,001840: # INFINFLG
051342,001841: # APSESW
051343,001842: # 360SW
051344,001843: # RTNTT EQUALS RTNLAMB
051345,001844: # ECC ERASE +1
051346,001845: # RTNTR EQUALS RTNLAMB
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Page 1204 |
051348,001847: # RTNAPSE EQUALS RTNLAMB
051349,001848: # R2 EQUALS MAGVEC2
051350,001849: 12,3745 COSF EQUALS 24D
051351,001850: # RTNPRM ERASE +0
051352,001851: # SGNRDOT ERASE +0
051353,001852: # RDESIRED ERASE +1
051354,001853:
051355,001854:
051356,001855: # ITERATOR SUBROUTINE
051357,001856: # ORDERSW
051358,001857: 12,3745 MAX EQUALS 14D # CLOBBERS 1/MU
051359,001858: 12,3745 MIN EQUALS 8D
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"E5,1765" is hand-written next to the following. |
051361,001860: # INDEP ERASE +1
051362,001861: 12,3745 DELINDEP EQUALS 12D
051363,001862: 12,3745 ITERCTR EQUALS 22D
051364,001863: 12,3745 DEP EQUALS 30D
![]() |
"E5,1757" is hand-written next to the following. |
051366,001865: # DELDEP ERASE +1
![]() |
"E5,1761" is hand-written next to the following. |
051368,001867: # DEPREV ERASE +1
051369,001868: 12,3745 TWEEKIT EQUALS 40D
051370,001869:
051371,001870:
051372,001871: # MORE KEPLER
051373,001872: # EPSILONT ERASE +1
051374,001873:
051375,001874:
051376,001875: # MORE LAMBERT
051377,001876: # TERRLAMB EQUALS DELDEP
051378,001877: # TPREV EQUALS DEPREV
051379,001878:
051380,001879: # EPSILONL EQUALS EPSILONT +2 DOUBLE PRECISION WORD
End of include-file CONIC_SUBROUTINES.agc. Parent file is MAIN.agc