Source Code
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This is a reconstruction of the AGC program Luminary 99 Rev 0. It was the
second release of the Lunar Module flight software targeted for use in Apollo 11, after Luminary 97.
A bug (which had been around since at least Apollo 10, Luminary 69) was
discovered in Rev 0 shortly before the Apollo 11 flight, resulting in a last minute
revision into Rev 1,
which is what actually flew rather than
the Rev 0 presented here. A hardcopy of Rev 0 is known to
exist — it belonged to AGC developer Allan Klumpp for many years — but
unfortunately the Virtual AGC Project has not had access to that hardcopy. Thus
the code you see here had been reconstructed (we believe accurately) rather than
transcribed. The first step of the reconstruction of the Rev 0 source code was
the transcription of the Rev 1 source code from a hardcopy in the MIT Museum collection.
The process of reverting the active portion of the source code (i.e., other than
program comments) from Rev 1 to Rev 0 was very minor, consisting
only of moving the position of the STARTSB1 label in
FRESH START AND RESTART. Allan had previously given
us the checksums of the memory banks of Rev 0, and we have verified the program presented here has checksums
identical to all banks of Allan's listing of Rev 0. The notations on Allan's Rev 0 program listing read,
in part:GAP: ASSEMBLE REVISION 099 OF AGC PROGRAM LUMINARY BY NASA 2021112-051 A single program comment is known to differ between Rev 0 and Rev 1, but these are harder to reconstruct and verify than changes to the active portion of the code. Thus it is possible that there are additional differences between the program comments in Rev 0 and Rev 1 that are unknown to us, and therefore are not reflected in the code presented here. |
050465,000002: ## Copyright: Public domain.
050466,000003: ## Filename: CONIC_SUBROUTINES.agc
050467,000004: ## Purpose: Part of the reconstructed source code for LMY99 Rev 0,
050468,000005: ## otherwise known as Luminary Rev 99, the second release
050469,000006: ## of the Apollo Guidance Computer (AGC) software for Apollo 11.
050470,000007: ## It differs from LMY99 Rev 1 (the flown version) only in the
050471,000008: ## placement of a single label. The corrections shown here have
050472,000009: ## been verified to have the same bank checksums as AGC developer
050473,000010: ## Allan Klumpp's copy of Luminary Rev 99, and so are believed
050474,000011: ## to be accurate. This file is intended to be a faithful
050475,000012: ## recreation, except that the code format has been changed to
050476,000013: ## conform to the requirements of the yaYUL assembler rather than
050477,000014: ## the original YUL assembler.
050478,000015: ##
050479,000016: ## Assembler: yaYUL
050480,000017: ## Contact: Jim Lawton <jim DOT lawton AT gmail.com>
050481,000018: ## Website: www.ibiblio.org/apollo.
050482,000019: ## Pages: 1159-1204
050483,000020: ## Mod history: 2009-05-28 JL Started updating from page images.
050484,000021: ## 2009-06-02 JL Finished updating from page images.
050485,000022: ## 2010-12-31 JL Fixed page number comments.
050486,000023: ## 2016-12-17 RSB Proofed text comments with octopus/ProoferComments
050487,000024: ## and corrected the errors found.
050488,000025: ## 2017-01-28 RSB WTIH -> WITH and WHCIH -> WHICH.
050489,000026: ## 2017-03-14 RSB Comment-text fixes noted in proofing Luminary 116.
050490,000027: ## 2017-03-15 RSB Comment-text fixes identified in 5-way
050491,000028: ## side-by-side diff of Luminary 69/99/116/131/210.
050492,000029: ## 2017-03-17 RSB Comment-text fixes identified in diff'ing
050493,000030: ## Luminary 99 vs Comanche 55.
050494,000031: ## 2017-08-01 MAS Created from LMY99 Rev 1.
050495,000032:
050496,000033: ## This source code has been transcribed or otherwise adapted from
050497,000034: ## digitized images of a hardcopy from the MIT Museum. The digitization
050498,000035: ## was performed by Paul Fjeld, and arranged for by Deborah Douglas of
050499,000036: ## the Museum. Many thanks to both. The images (with suitable reduction
050500,000037: ## in storage size and consequent reduction in image quality as well) are
050501,000038: ## available online at www.ibiblio.org/apollo. If for some reason you
050502,000039: ## find that the images are illegible, contact me at info@sandroid.org
050503,000040: ## about getting access to the (much) higher-quality images which Paul
050504,000041: ## actually created.
050505,000042: ##
050506,000043: ## The code has been modified to match LMY99 Revision 0, otherwise
050507,000044: ## known as Luminary Revision 99, the Apollo 11 software release preceeding
050508,000045: ## the listing from which it was transcribed. It has been verified to
050509,000046: ## contain the same bank checksums as AGC developer Allan Klumpp's listing
050510,000047: ## of Luminary Revision 99 (for which we do not have scans).
050511,000048: ##
050512,000049: ## Notations on Allan Klumpp's listing read, in part:
050513,000050: ##
050514,000051: ## ASSEMBLE REVISION 099 OF AGC PROGRAM LUMINARY BY NASA 2021112-51
050515,000052:
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Page 1159 |
050517,000054: # PROGRAM DESCRIPTION - ENTIRE CONIC SUBROUTINE LOG SECTION DATE - 1 SEPTEMBER 1967
050518,000055: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
050519,000056: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
050520,000057:
050521,000058: # FUNCTIONAL DESCRIPTION -
050522,000059: # THE FOLLOWING SET OF SUBROUTINES SOLVE VARIOUS PROBLEMS INVOLVING THE TRAJECTORY PRODUCED BY A CENTRAL
050523,000060: # INVERSE-SQUARE FORCE ACTING ON A POINT MASS, AS OUTLINED IN THE CMC AND LGC LUNAR LANDING MISSION GSOP, SECTION
050524,000061: # 5.5.1.2. A GENERAL USAGE POINT-OF-VIEW WAS TAKEN IN FORMULATING, MECHANIZING, AND SCALING THE SUBROUTINES,
050525,000062: # RATHER THAN OPTIMIZING EACH FOR A PARTICULAR USE. THEREFORE, MULTIPLE USAGE CAN BE MADE OF THE SUBROUTINES
050526,000063: # INVOLVING ANY REALISTIC SET OF CONSTRAINTS. IT SHOULD BE NOTED THAT ONLY ONE SET OF CODING IS USED, WHETHER THE
050527,000064: # EARTH, MOON, OR ANY OTHER CELESTIAL BODY IS SPECIFIED AS THE CENTRAL BODY OF THE PROBLEM, PROVIDED ONE OBSERVES
050528,000065: # THE INHERENT SCALE CHANGE REQUIRED IN POSITION, VELOCITY, MU, AND TIME, AS OUTLINED IN MISSION PROGRAMMING
050529,000066: # DEFINITION MEMO NO. 10. THIS CAN BE ACCOMPLISHED BY SIMPLY ADDING TO THE MUTABLE AND INITIALIZING THE SUBROU-
050530,000067: # TINES APPROPRIATELY.
050531,000068:
050532,000069: # DUE TO THE UNIFORMITY OF THE EQUATIONS INVOLVED, CODING WAS MINIMIZED BY TREATING INDIVIDUAL EQUATIONS AND
050533,000070: # BLOCKS OF EQUATIONS AS SUBROUTINES OF LOWER RANK WHENEVER POSSIBLE. AS A RESULT, THREE BY-PRODUCTS SUBROUTINES,
050534,000071: # DIRECTLY USABLE AS INDEPENDENT SUBROUTINES, WERE GENERATED.
050535,000072:
050536,000073: # RESTRICTIONS -
050537,000074: # THE ONLY LIMITATION IN THE SCOPE OF PROBLEM WHICH CAN BE SOLVED BY A PARTICULAR SUBROUTINE IS THE SCALING
050538,000075: # LIMIT OF EACH PARAMETER AS SPECIFIED IN THE GSOP. THESE SCALING LIMITS WERE CHOSEN SO THAT ALL FEASIBLE TRAJEC-
050539,000076: # TORIES COULD BE HANDLED.
050540,000077:
050541,000078: # SINCE THE SUBROUTINES (EXCEPT KEPLER) USE COMMON SUBROUTINES OF LOWER RANK WHICH USE ERASABLE OTHER THAN
050542,000079: # THE PUSHLIST (DUE TO ITS LIMITED SIZE) AND COMMON INTERPRETIVE SWITCHES, THE CONIC SUBROUTINES CANNOT BE ALLOWED
050543,000080: # TO INTERRUPT EACH OTHER. IT IS UP TO THE USER TO GUARANTEE THIS CONDITION.
050544,000081:
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Page 1160 |
050546,000083: # PROGRAM DESCRIPTION - KEPLER SUBROUTINE DATE - 11 OCTOBER 1967
050547,000084: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
050548,000085: # MOD BY KRAUSE ASSEMBLY - COLOSSUS 103 AND SUNDANCE 222
050549,000086: # MOD NO. - 2 (AUGUST 1968) BY ROBERTSON: TO PERMIT BACKDATING BY MORE THAN ONE ORBITAL PERIOD.
050550,000087: # MOD NO. - 3 (DEC 1968) BY ROBERTSON: SUPPRESSION OF X-MODULO-ING
050551,000088: # MOD. NO. - 4 (JAN 1969) BY ROBERTSON: CLEAR OVFIND AT KEPLER ENTRY
050552,000089:
050553,000090: # FUNCTIONAL DESCRIPTION -
050554,000091: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND THE DESIRED TRANSFER TIME THROUGH WHICH THE STATE IS TO
050555,000092: # BE UPDATED ALONG A CONIC TRAJECTORY, COMPUTES THE NEW, UPDATED STATE VECTOR. THE TRAJECTORY MAY BE ANY CONIC
050556,000093: # SECTION - CIRCULAR, ELLIPTIC, PARABOLIC, HYPERBOLIC, OR RECTILINEAR WITH RESPECT TO THE EARTH OR THE MOON. THE
050557,000094: # USE OF THE SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT
050558,000095: # INTRODUCING ANY CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERA-
050559,000096: # TION TECHNIQUE IS UTILIZED IN THE COMPUTATION.
050560,000097:
050561,000098: # IF A NEGATIVE TIME-OF-FLIGHT IS INPUT, THE PROGRAM WILL SOLVE FOR THE STATE WHICH WOULD BE PRODUCED BY
050562,000099: # EXTRAPOLATING THE POSITION BACKWARD IN TIME.
050563,000100:
050564,000101: # IF THE ABSOLUTE VALUE OF THE DESIRED TRANSFER TIME EXCEEDS THE ORBITAL PERIOD, THE SUBROUTINE, THROUGH A
050565,000102: # MODULAR TECHNIQUE, WILL COMPUTE THE STATE CORRESPONDING TO THE DESIRED TIME (WHETHER POSITIVE OR NEGATIVE).
050566,000103:
050567,000104: # THE RESTRICTIONS ARE -
050568,000105: # 1. (PREVIOUS RESTRICTION ON THE NEGATIVE DESIRED TRANSFER TIME IS NOW DELETED.)
050569,000106: # 2. THE PARAMETERS IN THE PROBLEM CANNOT EXCEED THEIR SCALING LIMITS AS SPECIFIED IN THE GSOP. IF
050570,000107: # ANY OF THESE LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
050571,000108:
050572,000109: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATION SPEED IS DEPENDENT ON THE ACCURACY OF THE
050573,000110: # GUESS, XKFPNEW. THE AGC COMPUTATION TIME IS APPROXIMATELY .061 SECONDS FOR INITIALIZATION, .065 SECONDS FOR THE
050574,000111: # FINAL COMPUTATIONS, PLUS .083 SECONDS FOR EACH ITERATION.
050575,000112:
050576,000113: # REFERENCES -
050577,000114: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP, SECTION 5.5, SGA
050578,000115: # MEMO 67-4.
050579,000116:
050580,000117: # INPUT - ERASABLE INITIALIZATION REQUIRED
050581,000118: # * SCALE FACTOR *
050582,000119: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050583,000120: # -------- *-------------- * -----------------------
050584,000121: # RRECT * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
050585,000122: # * +27 FOR MOON *
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Page 1161 |
050587,000124: # VRECT * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
050588,000125: # * +5 FOR MOON *
050589,000126: # X1 (38D) * NONE * INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
050590,000127: # * * RESPECTIVELY, IS THE CENTRAL BODY
050591,000128: # TAU. * +28 * DESIRED TRANSFER TIME IN CENTISECONDS (DP)
050592,000129: # * * MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD.
050593,000130: # XKEPNEW * +17 FOR EARTH * DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS). SIGN SHOULD AGREE WITH THAT OF TAU.
050594,000131: # * +16 FOR MOON * AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD, VIZ, 2PI SQRT(SEMI-
050595,000132: # * * MAJOR AXIS), FOR SPEED OF CONVERGENCE, BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET
050596,000133: # * * BY KEPLER TO A POOR BUT VALID GUESS.
050597,000134: # TC * +28 * DP PREV. VALUE OF TIME IN CENTISECS. MUST BE LESS THAN ONE ORBITAL PERIOD.
050598,000135: # XPREV * +17 FOR EARTH * DP PREV. VALUE OF X IN SQRT(METERS). MUST BE LESS THAN AN X CORRESPONDING TO ONE
050599,000136: # * +16 FOR MOON * ORBITAL PERIOD, VIZ, 2PI SQRT(SEMI-MAJOR AXIS)
050600,000137:
050601,000138: # SUBROUTINES CALLED -
050602,000139: # DELTIME
050603,000140:
050604,000141: # CALLING SEQUENCE AND NORMAL EXIT MODES -
050605,000142: # KEPRTN-2 GOTO MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050606,000143: # KEPRTN-1 KEPLER RETURNS WITH XPREV IN MPAC. PL IS AT 0.
050607,000144: # KEPRTN ... CONTINUE
050608,000145:
050609,000146: # KEPLER MUST NOT BE CALLED DIRECTLY SINCE AN INTERRUPTION OF IT WOULD DESTROY THE ERASABLES IT NEEDS TO COMPLETE
050610,000147: # THE INTERRUPTED JOB. THEREFORE THE USER MUST CALL CSMCONIC OR LEMCONIC WHICH GUARANTEES NO INTERRUPTS AND WHICH
050611,000148: # ALSO CALLS KEPPREP TO COMPUTE A GUESS OF XKEPNEW.
050612,000149:
050613,000150: # ABORT EXIT MODES -
050614,000151: # NONE
050615,000152:
050616,000153: # OUTPUT -
050617,000154: # * SCALE FACTOR *
050618,000155: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050619,000156: # -------- *-------------- * -----------------------
050620,000157: # RCV * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS
050621,000158: # * +27 FOR MOON *
050622,000159: # VCV * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC
050623,000160: # * +5 FOR MOON *
050624,000161: # TC * +28 * DP TRANSFER TIME IN CENTISECS TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN ONE PERIOD.
050625,000162: # XPREV * +17 FOR EARTH * DP VALUE OF X IN SQRT(METERS) TO WHCIH KEPLER CONVERGED. ALWAYS LESS THAN THE X
050626,000163: # * +16 FOR MOON * CORRESPONDING TO ONE PERIOD.
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Page 1162 |
050628,000165: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
050629,000166:
050630,000167: # DEBRIS -
050631,000168: # PARAMETERS WHICH MAY BE OF USE -
050632,000169: # * SCALE FACTOR *
050633,000170: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050634,000171: # -------- *-------------- * -----------------------
050635,000172: # URRECT * +1 * DP UNIT VECTOR OF INITIAL POSITION
050636,000173: # R1 * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION IN METERS
050637,000174: # * +27 FOR MOON *
050638,000175: # ALPHA * -22 FOR EARTH * DP INVERSE OF SEMIMAJOR AXIS IN 1/METERS
050639,000176: # * -20 FOR MOON *
050640,000177: # TMODULO * +28 * DP INTEGRAL NUMBER OF PERIODS IN CENTISECS. WHICH WAS SUBTRACTED FROM TAU. TO PRODUCE A
050641,000178: # * * TAU. OF LESS THAN ONE PERIOD.
050642,000179:
050643,000180: # PARAMETERS OF NO USE -
050644,000181: # DP PARAMETERS - EPSILONT, DELX, DELT, RCNORM, XMODULO, PLUS PUSHLIST REGISTERS 0 THROUGH 39D.
050645,000182:
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Page 1163 |
050647,000184:
050648,000185: # PROGRAM DESCRIPTION - LAMBERT SUBROUTINE DATE - 1 SEPTEMBER 1967
050649,000186: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
050650,000187: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
050651,000188:
050652,000189: # FUNCTIONAL DESCRIPTION -
050653,000190: # THIS SUBROUTINE CALCULATES THE INITIAL VELOCITY REQUIRED TO TRANSFER A POINT-MASS ALONG A CONIC TRAJECTORY
050654,000191: # FROM AN INITIAL POSITION TO A TERMINAL POSITION IN A PRESCRIBED TIME INTERVAL. THE RESULTING TRAJECTORY MAY BE
050655,000192: # A SECTION OF A CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE
050656,000193: # SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY
050657,000194: # CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERATION TECHNIQUE IS
050658,000195: # UTILIZED IN THE COMPUTATION.
050659,000196:
050660,000197: # THE RESTRICTIONS ARE -
050661,000198: # 1. RECTILINEAR TRAJECTORIES CANNOT BE COMPUTED.
050662,000199: # 2. AN ACCURACY DEGRADATION OCCURS AS THE COSINE OF THE TRUE ANOMALY DIFFERENCE APPROACHES +1.0.
050663,000200: # 3. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
050664,000201: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
050665,000202: # 4. NEGATIVE TRANSFER TIME IS AMBIGUOUS AND WILL RESULT IN NO SOLUTION.
050666,000203: # 5. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE
050667,000204: # LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
050668,000205:
050669,000206: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATIONS SPEED IS DEPENDENT ON THE ACCURACY OF THE FIRST
050670,000207: # GUESS OF THE INDEPENDENT VARIABLE, COGA. THE AGC COMPUTATION TIME IS APPROXIMATE-
050671,000208: # LY .105 SECONDS FOR INITIALIZATION, .069 SECONDS FOR FINAL COMPUTATIONS, PLUS .205 SECONDS FOR EACH ITERATION.
050672,000209:
050673,000210: # REFERENCES -
050674,000211: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP - SECTION 5.5, SGA MEMO 67-8,
050675,000212: # SGA MEMO 67-4.
050676,000213:
050677,000214: # INPUT - ERASABLE INITIALIZATION REQUIRED
050678,000215: #
050679,000216: # * SCALE FACTOR *
050680,000217: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050681,000218: # -------- *-------------- * -----------------------
050682,000219: # R1VEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
050683,000220: # * +27 FOR MOON *
050684,000221: # R2VEC * +29 FOR EARTH * DP TARGET OR TERMINAL POSITION VECTOR IN METERS
050685,000222: # * +27 FOR MOON *
050686,000223: # TDESIRED * +28 * DP DESIRED TRANSFER TIME IN CENTISECONDS
050687,000224: # X1 (38D) * NONE * INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
050688,000225: # * * RESPECTIVELY, IS THE CENTRAL BODY
050689,000226: # GEOMSGN * NONE * SP +.5 IF DESIRED TRANSFER ANGLE IS LESS THAN 180 DEGREES, -.5 IF GREATER THAN 180 DEG.
050690,000227: # 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 |
050692,000229: # * * COGA IS TO BE USED BY LAMBERT
050693,000230: # COGA * +5 * DP GUESS OF COTANGNT OF FLIGHT PATH ANGLE (MEASURED FROM VERTICAL). THIS WILL BE
050694,000231: # * IGNORED IF GUESSW IS SET.
050695,000232: # NORMSW * NONE * AN INTERPRETER SWITCH TO BE SET IF UN IS TO BE AN INPUT TO THE SUBROUTINE, CLEAR IF
050696,000233: # * * LAMBERT IS TO COMPUTE ITS OWN NORMAL (UN).
050697,000234: # UN * +1 * DP UNIT NORMAL TO THE DESIRED ORBIT PLANE IN THE DIRECTION OF THE RESULTING ANGULAR
050698,000235: # * * MOMENTUM VECTOR. THIS WILL BE IGNORED IF NORMSW IS CLEAR.
050699,000236: # VTARGTAG * NONE * A S.P. TAG TO BE SET TO ZERO IF LAMBERT IS TO COMPUTE THE VELOCITY AT R2VEC AS WELL AS
050700,000237: # * * AT R1VEC.
050701,000238: # ITERCTR * NONE * A S.P. COUNTER WHICH SPECIFIES THE MAXIMUM NUMBER OF ITERATIONS ALLOWABLE.
050702,000239: # * * (AN ITERATION MEANS A PASS THRU KEPLER EQN (DELTIME). AT LEAST ONE OF THESE MUST
050703,000240: # * * ALWAYS OCCUR, EVEN IF COGA CORRESPONDING TO SOLUTION WERE INPUT AS A GUESS.)
050704,000241: # * * TWENTY ITERATIONS ARE SUFFICIENT TO SOLVE ALL PROBLEMS INCLUDING THOSE WITHOUT GUESS.
050705,000242:
050706,000243: # SUBROUTINES CALLED -
050707,000244: # GEOM, GETX, DELTIME, ITERATOR, LAMENTER (PART OF NEWSTATE)
050708,000245:
050709,000246: # CALLING SEQUENCE AND NORMAL EXIT MODES -
050710,000247: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050711,000248: # L+1 LAMBERT RETURNS WITH PL AT 0 AND WITH VVEC IN MPAC IF VTARGTAG WAS NON-ZERO OR VTARGET
050712,000249: # IN MPAC IF VTARGTAG WAS ZERO
050713,000250: # L+2 BON CONTINUE IF SOLNSW CLEAR SINCE SOLUTION IS ACCEPTABLE
050714,000251: # L+3 SOLNSW
050715,000252: # L+4 LAMABORT
050716,000253:
050717,000254: # IF A LAMBERT RESULT IS TO BE A FIRST GUESS FOR THE NEXT LAMBERT CALCULATION, COGA MUST BE PRESERVED AND
050718,000255: # GUESSW MUST BE CLEAR FOR EACH SUCCEEDING LAMBERT CALL.
050719,000256:
050720,000257: # ABORT EXIT MODES -
050721,000258: # IF SOLNSW WAS SET UPON EXITING, EITHER LAMBERT WAS ASKED TO COMPUTE A TRANSFER TOO NEAR 0 OR 360 DEG, OR T
050722,000259: # WAS TOO SMALL TO PRODUCE A REALISTIC TRANSFER BETWEEN R1VEC AND R2VEC. IN EITHER CASE THE FIX MUST BE MADE
050723,000260: # ACCORDING TO THE NEEDS OF THE PARTICULAR USER. THE ABORT EXIT MODE MAY BE CODED AS ...
050724,000261: # LAMABORT DLOAD ABS A MEASURE OF PROXIMITY TO 0 OR
050725,000262: # 1-CSTH 360 DEGREES.
050726,000263: # DSU BMN
050727,000264: # ONEBIT
050728,000265: # CHANGER2 CHANGE R2VEC DIRECTION SLIGHTLY.
050729,000266: # DLOAD DAD
050730,000267: # TDESIRED
050731,000268: # SOMETIME
050732,000269: # STCALL TDESIRED INCREASE TDESIRED
050733,000270: # LAMBERT
050734,000271:
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Page 1165 |
050736,000273: # OUTPUT -
050737,000274: # * SCALE FACTOR *
050738,000275: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050739,000276: # -------- *-------------- * -----------------------
050740,000277: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND REQUIRED TO SATISFY THE BOUNDARY VALUE
050741,000278: # * +5 FOR MOON * PROBLEM.
050742,000279: # VTARGET * +7 FOR EARTH * DP RESULTANT VELOCITY VECTOR AT R2VEC IN METERS/CENTISECOND.
050743,000280: # * +5 FOR MOON *
050744,000281: # SOLNSW * NONE * INTERPRETER SWITCH WHICH IS SET IF THE SUBROUTINE CANNOT SOLVE THE PROBLEM, CLEAR IF THE
050745,000282: # * * SOLUTION EXISTS.
050746,000283:
050747,000284: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
050748,000285:
050749,000286: # DEBRIS -
050750,000287: # PARAMETERS WHICH MAY BE OF USE -
050751,000288:
050752,000289: # * SCALE FACTOR *
050753,000290: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050754,000291: # -------- *-------------- * -----------------------
050755,000292: # SNTH * +1 * DP SIN OF ANGLE BETWEEN R1VEC AND R2VEC
050756,000293: # CSTH * +1 * DP COSINE OF ANGLE
050757,000294: # 1-CSTH * +2 * DP 1-CSTH
050758,000295: # COGA * +5 * DP COTAN OF INITIAL REQUIRED FLIGHT PATH ANGLE MEASURED FROM VERTICAL
050759,000296: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO INITIAL RADIUS
050760,000297: # R1A * +6 * DP RATIO OF INITIAL RADIUS TO SEMIMAJOR AXIS
050761,000298: # R1 (32D) * +29 FOR EARTH * DP INITIAL RADIUS IN METERS
050762,000299: # * +27 FOR MOON *
050763,000300: # UR1 * +1 * DP UNIT VECTOR OF R1VEC
050764,000301: # U2 * +1 * DP UNIT VECTOR OF R2VEC
050765,000302:
050766,000303: # PARAMETERS OF NO USE
050767,000304: # DP PARAMETERS - EPSILONL, CSTH-RHO, TPREV, TERRLAMB, R2, RTNLAMB (SP), PLUS PUSHLIST REGISTER 0 THROUGH 41D
050768,000305: # ADDITIONAL INTERPRETIVE SWITCHES USED - INFINFLG, 360SW, SLOPESW, ORDERSW
050769,000306:
![]() |
Page 1166 |
050771,000308: # PROGRAM DESCRIPTION - TIME-THETA SUBROUTINE DATE - 1 SEPTEMBER 1967
050772,000309: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
050773,000310: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
050774,000311:
050775,000312: # FUNCTIONAL DESCRIPTION -
050776,000313: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE
050777,000314: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
050778,000315: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
050779,000316: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
050780,000317: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
050781,000318: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
050782,000319:
050783,000320: # THE RESTRICTIONS ARE -
050784,000321: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
050785,000322: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
050786,000323: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
050787,000324: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
050788,000325:
050789,000326: # THE AGC COMPUTATION TIME IS APPROXIMATELY .292 SECONDS.
050790,000327:
050791,000328: # REFERENCES -
050792,000329: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
050793,000330:
050794,000331: # INPUT - ERASABLE INITIALIZATION REQUIRED
050795,000332: # * SCALE FACTOR *
050796,000333: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050797,000334: # -------- *-------------- * -----------------------
050798,000335: # RVEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
050799,000336: # * +27 FOR MOON *
050800,000337: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
050801,000338: # * +5 FOR MOON *
050802,000339: # SNTH * +1 * DP SINE OF TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE STATE IS TO BE UPDATED
050803,000340: # CSTH * +1 * DP COSINE OF THE ANGLE
050804,000341: # RVSW * NONE * AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
050805,000342: # * * IS TO BE COMPUTED ALSO.
050806,000343: # X1 (38D) * NONE * INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
050807,000344: # * * RESPECTIVELY, IS THE CENTRAL BODY.
050808,000345:
050809,000346: # SUBROUTINES CALLED -
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Page 1167 |
050811,000348: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
050812,000349:
050813,000350: # CALLING SEQUENCE AND NORMAL EXIT MODES -
050814,000351: # IF ONLY TIME IS DESIRED AS OUTPUT -
050815,000352: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050816,000353: # L+1 RVSW
050817,000354: # L+2 TIMETHET RETURN WITH PL AT 0 AND T IN MPAC
050818,000355: # L+3 ... CONTINUE
050819,000356:
050820,000357: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
050821,000358: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050822,000359: # L+1 RVSW
050823,000360: # L+2 TIMETHET RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
050824,000361: # THE INITIAL VELOCITY VECTOR IN MPAC.
050825,000362: # L+3 STOVL NEWVVEC
050826,000363: # L+4 STADR
050827,000364: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
050828,000365: # L+6 ... CONTINUE
050829,000366:
050830,000367: # ABORT EXIT MODES -
050831,000368: # IF COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-THETA, TIME-THETA WILL TRANSFER TO POODOO WITH
050832,000369: # AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 AND 721).
050833,000370:
050834,000371: # OUTPUT -
050835,000372: # * SCALE FACTOR *
050836,000373: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050837,000374: # -------- *-------------- * -----------------------
050838,000375: # T (30D) * +28 * DP TRANSFER TIME IN CENTISECONDS
050839,000376: # INFINFLG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF THE TRANSFER ANGLE REQUIRES CLOSURE THROUGH
050840,000377: # * * INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
050841,000378: # COGAFLAG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
050842,000379: # * * CLEAR IF NOT.
050843,000380:
050844,000381: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
050845,000382: # MPAC - * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
050846,000383: # MPAC +5 * +5 FOR MOON *
050847,000384: # 0D - 5D * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
050848,000385: # * +27 FOR MOON *
050849,000386:
050850,000387: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
050851,000388:
![]() |
Page 1168 |
050853,000390: # DEBRIS -
050854,000391: # PARAMETERS WHICH MAY BE OF USE -
050855,000392: #
050856,000393: # * SCALE FACTOR *
050857,000394: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050858,000395: # -------- *-------------- * -----------------------
050859,000396: # R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
050860,000397: # * +27 FOR MOON *
050861,000398: # R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
050862,000399: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
050863,000400: # COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
050864,000401: # UR1 * +1 * DP UNIT VECTOR OF RVEC
050865,000402: # U2 * +1 * DP UNIT VECTOR OF VVEC
050866,000403: # UN * +1 * DP UNIT VECTOR OF UR1*U2
050867,000404:
050868,000405: # PARAMETERS OF NO USE -
050869,000406: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
050870,000407: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
050871,000408:
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Page 1169 |
050873,000410: # PROGRAM DESCRIPTION - TIME-RADIUS SUBROUTINE DATE - 11 OCTOBER 1967
050874,000411: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
050875,000412: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
050876,000413:
050877,000414: # FUNCTIONAL DESCRIPTION -
050878,000415:
050879,000416: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED RADIUS TO WHICH THE
050880,000417: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
050881,000418: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
050882,000419: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
050883,000420: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
050884,000421: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
050885,000422:
050886,000423: # IF THE DESIRED RADIUS IS BEYOND THE RADIUS OF APOCENTER OF THE CONIC OR BELOW THE RADIUS OF PERICENTER,
050887,000424: # APSESW WILL BE SET AND THE SUBROUTINE WILL RETURN THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY.
050888,000425:
050889,000426: # THE RESTRICTIONS ARE -
050890,000427: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
050891,000428: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
050892,000429: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
050893,000430: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
050894,000431: # 3. AN ACCURACY DEGRADATION OCCURS AS THE SENSITIVITIES OF TIME AND UPDATED STATE VECTOR TO CHANGES IN
050895,000432: # RDESIRED INCREASE. THIS WILL OCCUR NEAR EITHER APSIS OF THE CONIC AND WHEN THE CONIC IS NEARLY CIRCULAR. IN
050896,000433: # PARTICULAR, IF THE CONIC IS AN EXACT CIRCLE, THE PROBLEM IS UNDEFINED AND THE SUBROUTINE WILL ABORT.
050897,000434:
050898,000435: # THE AGC COMPUTATION TIME IS APPROXIMATELY .363 SECONDS
050899,000436:
050900,000437: # REFERENCES -
050901,000438: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
050902,000439:
050903,000440: # INPUT - ERASABLE INITIALIZATION REQUIRED
050904,000441: # * SCALE FACTOR *
050905,000442: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050906,000443: # -------- *-------------- * -----------------------
050907,000444: # RVEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
050908,000445: # * +27 FOR MOON *
050909,000446: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
050910,000447: # * +5 FOR MOON *
050911,000448: # RDESIRED * +29 FOR EARTH * DP TERMINAL RADIAL DISTANCE ON CONIC TRAJECTORY FOR WHICH TRANSFER TIME IS TO BE
050912,000449: # * +27 FOR MOON * COMPUTED.
050913,000450: # SGNRDOT * NONE * SP TAG SET TO +.5 OR -.5 ACCORDING TO WHETHER THE RADIAL VELOCITY AT RDESIRED IS TO BE
050914,000451: # * * POSITIVE OR NEGATIVE, RESPECTIVELY. THIS TAG REDUCES THE DOUBLE-VALUED PROBLEM TO A
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Page 1170 |
050916,000453: # * * SINGLE-VALUED PROBLEM.
050917,000454: # X1 (38D) * NONE * INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
050918,000455: # * * RESPECTIVELY, IS THE CENTRAL BODY.
050919,000456: # RVSW * NONE * AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
050920,000457: # * * IS TO BE COMPUTED ALSO.
050921,000458:
050922,000459: # SUBROUTINES CALLED -
050923,000460: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
050924,000461:
050925,000462: # CALLING SEQUENCE AND NORMAL EXIT MODES -
050926,000463:
050927,000464: # IF ONLY TIME IS DESIRED AS OUTPUT -
050928,000465: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050929,000466: # L+1 RVSW
050930,000467: # L+2 TIMERAD RETURN WITH PL AT 0 AND T IN MPAC
050931,000468: # L+3 ... CONTINUE
050932,000469:
050933,000470: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
050934,000471: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
050935,000472: # L+1 RVSW
050936,000473: # L+2 TIMERAD RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
050937,000474: # THE INITIAL VELOCITY VECTOR IN MPAC.
050938,000475: # L+3 STOVL NEWVVEC
050939,000476: # L+4 STADR
050940,000477: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
050941,000478: # L+6 ... CONTINUE
050942,000479:
050943,000480: # ABORT EXIT MODES -
050944,000481: # IF SOLNSW AND/OR COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-RADIUS, TIME-RADIUS WILL TRANSFER
050945,000482: # TO POODOO WITH AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 & 721)
050946,000483:
050947,000484: # OUTPUT -
050948,000485: # * SCALE FACTOR *
050949,000486: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050950,000487: # -------- *-------------- * -----------------------
050951,000488: # T (30D) * +28 * DP TRANSFER TIME IN CENTISECONDS
050952,000489: # INFINFLG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED AND SGNRDOT REQUIRE CLOSURE THROUGH
050953,000490: # * * INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
050954,000491: # COGAFLAG * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
050955,000492: # * * CLEAR IF NOT.
050956,000493: # APSESW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED WAS GREATER THAN RADIUS OF APOCENTER OR
![]() |
Page 1171 |
050958,000495: # * * LESS THAN RADIUS OF PERICENTER. THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY,
050959,000496: # * * WILL THEN BE RETURNED. THE SWITCH IS CLEAR IF RDESIRED WAS BETWEEN PERICENTER AND
050960,000497: # * * APOCENTER.
050961,000498: # SOLNSW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF THE CONIC IS SO CLOSE TO A CIRCLE THAT THE TERMIN
050962,000499: # * POINT IS AMBIGUOUS, VIOLATING RESTRICTION 3. IF ECCENTRICITY IS GREATER THAN 2-TO-THE-
050963,000500: # * MINUS-18, THE SWITCH IS CLEAR.
050964,000501:
050965,000502: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
050966,000503:
050967,000504: # MPAC - * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
050968,000505: # MPAC +5 * +5 FOR MOON *
050969,000506: # 0D - 5D * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
050970,000507: # * +27 FOR MOON *
050971,000508:
050972,000509: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
050973,000510:
050974,000511: # DEBRIS -
050975,000512: # PARAMETERS WHICH MAY BE OF USE -
050976,000513:
050977,000514: # * SCALE FACTOR *
050978,000515: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
050979,000516: # -------- *-------------- * -----------------------
050980,000517: # R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
050981,000518: # * +27 FOR MOON *
050982,000519: # R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
050983,000520: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
050984,000521: # COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
050985,000522: # UR1 * +1 * DP UNIT VECTOR OF RVEC
050986,000523: # U2 * +1 * DP UNIT VECTOR OF VVEC
050987,000524: # UN * +1 * DP UNIT VECTOR OF UR1*U2
050988,000525: # CSTH * +1 * DP COSINE OF TRUE ANOMALY DIFFERENCE BETWEEN RVEC AND RDESIRED.
050989,000526: # SNTH * +1 * DP SINE OF TRUE ANOMALY DIFFERENCE.
050990,000527:
050991,000528: # PARAMETERS OF NO USE -
050992,000529: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
050993,000530: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
050994,000531:
050995,000532:
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Page 1172 |
050997,000534: # PROGRAM DESCRIPTION - APSIDES SUBROUTINE DATE - 1 SEPTEMBER 1967
050998,000535: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
050999,000536: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
051000,000537:
051001,000538: # FUNCTIONAL DESCRIPTION -
051002,000539:
051003,000540: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR CALCULATES THE RADIUS OF PERICENTER AND OF APOCENTER AND THE
051004,000541: # ECCENTRICITY OF THE RESULTING CONIC TRAJECTORY, WHICH MAY BE A STRAIGHT LINE,
051005,000542: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
051006,000543: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
051007,000544: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
051008,000545:
051009,000546: # THE RESTRICTIONS ARE -
051010,000547: # 1. IF APOCENTER IS BEYOND THE SCALING OF POSITION, THE SCALE FACTOR LIMIT (536,870,910 METERS WITH RESPECT
051011,000548: # TO THE EARTH OR 134,217,727.5 METERS WITH RESPECT TO THE MOON) WILL BE RETURNED.
051012,000549: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
051013,000550: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
051014,000551:
051015,000552: # THE AGC COMPUTATION TIME IS APPROXIMATELY .103 SECONDS.
051016,000553:
051017,000554: # REFERENCES -
051018,000555: # MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5
051019,000556:
051020,000557: # INPUT - ERASABLE INITIALIZATION REQUIRED
051021,000558: # * SCALE FACTOR *
051022,000559: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
051023,000560: # -------- *-------------- * -----------------------
051024,000561: # RVEC * +29 FOR EARTH * DP INITIAL POSITION VECTOR IN METERS
051025,000562: # * +27 FOR MOON *
051026,000563: # VVEC * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
051027,000564: # * +5 FOR MOON *
051028,000565: # X1 (38D) * NONE * INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
051029,000566: # * * RESPECTIVELY, IS THE CENTRAL BODY.
051030,000567:
051031,000568: # SUBROUTINES CALLED -
051032,000569: # PARAM, GEOM
051033,000570:
051034,000571: # CALLING SEQUENCE AND NORMAL EXIT MODES -
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Page 1173 |
051036,000573: # IF ONLY TIME IS DESIRED AS OUTPUT -
051037,000574: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
051038,000575: # L+1 APSIDES RETURNS WITH PL AT 0, RADIUS OF APOCENTER IN MPAC AND RADIUS OF PERICENTER IN 0D
051039,000576: # L+2 STODL APOAPSE
051040,000577: # L+3 0D
051041,000578: # L+4 STORE PERIAPSE APOAPSE AND PERIAPSE ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS
051042,000579: # L+5 ... CONTINUE
051043,000580:
051044,000581: # OUTPUT -
051045,000582: # * SCALE FACTOR *
051046,000583: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
051047,000584: # -------- *-------------- * -----------------------
051048,000585: # MPAC * +29 FOR EARTH * DP RADIUS OF APOCENTER IN METERS
051049,000586: # * +27 FOR MOON *
051050,000587: # 0D-1D * +29 FOR EARTH * DP RADIUS OF PERICENTER IN METERS
051051,000588: # * +27 FOR MOON *
051052,000589: # ECC * +3 * DP ECCENTRICITY OF CONIC TRAJECTORY.
051053,000590:
051054,000591: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
051055,000592:
051056,000593: # DEBRIS -
051057,000594:
051058,000595: # PARAMETERS WHICH MAY BE OF USE -
051059,000596:
051060,000597: # * SCALE FACTOR *
051061,000598: # VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
051062,000599: # -------- *-------------- * -----------------------
051063,000600: # R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
051064,000601: # * +27 FOR MOON *
051065,000602: # R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
051066,000603: # P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
051067,000604: # COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
051068,000605: # UR1 * +1 * DP UNIT VECTOR OF RVEC
051069,000606: # U2 * +1 * DP UNIT VECTOR OF VVEC
051070,000607: # UN * +1 * DP UNIT VECTOR OF UR1*U2
051071,000608: # MAGVEC2 * +7 FOR EARTH * DP MAGNITUDE OF VVEC
051072,000609: # * +5 FOR MOON *
051073,000610:
051074,000611: # PARAMETERS OF NO USE -
051075,000612: # SP PARAMETERS - RTNAPSE, GEOMSGN, RTNPRM, PLUS PUSHLIST LOCATIONS 0-5, 10D-11D, 14D-21D, 31D-38D.
051076,000613: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW
051077,000614:
051078,000615: 12,2000 SETLOC CONICS
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Page 1174 |
051080,000617: 12,2000 BANK
051081,000618:
051082,000619: 12,2023 COUNT* $$/CONIC
051083,000620: 12,2023 E5,1721 EBANK= UR1
051084,000621: 12,2023 40001 KEPLERN SETPD BOV
051085,000622: 12,2024 00001 0
051086,000623: 12,2025 24026 +1
051087,000624: 12,2026 77773 VLOAD*
051088,000625: 12,2027 10005 MUTABLE,1
051089,000626: 12,2030 24017 STOVL 14D
051090,000627: 12,2031 01503 RRECT
051091,000628: 12,2032 66256 UNIT SSP
051092,000629: 12,2033 00027 ITERCTR
051093,000630: 12,2034 00024 20D
051094,000631: 12,2035 16647 STODL URRECT
051095,000632: 12,2036 00045 36D
051096,000633: 12,2037 24041 STOVL R1
051097,000634: 12,2040 01503 RRECT
051098,000635: 12,2041 76441 DOT SL1R
051099,000636: 12,2042 01511 VRECT
051100,000637: 12,2043 76405 DMP SL1R
051101,000638: 12,2044 00023 1/ROOTMU # 1/ROOTMU (-17 OR -14)
051102,000639: 12,2045 24043 STOVL KEPC1 # C1=R.V/ROOTMU (+17 OR +16)
051103,000640: 12,2046 01511 VRECT
051104,000641: 12,2047 57236 VSQ DMPR
051105,000642: 12,2050 00017 1/MU # 1/MU (-34 OR -28)
051106,000643: 12,2051 52405 DMP SL3
051107,000644: 12,2052 00041 R1
051108,000645: 12,2053 61425 DSU ROUND
051109,000646: 12,2054 11035 D1/64
051110,000647: 12,2055 00045 STORE KEPC2 # C2=RV.V/MU -1 (+6)
051111,000648:
051112,000649: 12,2056 74421 BDSU SR1R
051113,000650: 12,2057 11035 D1/64
051114,000651: 12,2060 77671 DDV
051115,000652: 12,2061 00041 R1
051116,000653: 12,2062 00011 STORE ALPHA # ALPHA=(1-C2)/R1 (-22 OR -20)
051117,000654:
051118,000655: 12,2063 71244 BPL DLOAD # MAXIMUM X DEPENDS ON TYPE OF CONIC
051119,000656: 12,2064 24073 1REV
051120,000657: 12,2065 11053 -50SC # -50SC (+12)
051121,000658: 12,2066 40071 DDV BOV
051122,000659: 12,2067 00011 ALPHA
051123,000660: 12,2070 24077 STOREMAX
051124,000661: 12,2071 52166 SQRT GOTO
051125,000662: 12,2072 24077 STOREMAX
051126,000663:
051127,000664: 12,2073 55366 1REV SQRT BDDV
![]() |
Page 1175 |
051129,000666: 12,2074 11055 2PISC # 2PISC (+6)
051130,000667: 12,2075 77600 BOV
051131,000668: 12,2076 24077 STOREMAX
051132,000669: 12,2077 00013 STOREMAX STORE XMAX
051133,000670: 12,2100 65205 DMP PDDL
051134,000671: 12,2101 00023 1/ROOTMU
051135,000672: 12,2102 00011 ALPHA
051136,000673: 12,2103 65301 NORM PDDL
051137,000674: 12,2104 00047 X1
051138,000675: 12,2105 56257 SL* DDV
051139,000676: 12,2106 20173 0 -6,1
051140,000677: 12,2107 50000 BOV BMN
051141,000678: 12,2110 24124 MODDONE
051142,000679: 12,2111 24124 MODDONE # MPAC=PERIOD
051143,000680: 12,2112 51525 PERIODCH PDDL ABS # 0D=PERIOD
051144,000681: 12,2113 02074 TAU.
051145,000682: 12,2114 50025 DSU BMN
051146,000683: 12,2115 00001 0D
051147,000684: 12,2116 24124 MODDONE
051148,000685: 12,2117 77765 SIGN
051149,000686: 12,2120 02074 TAU.
051150,000687: 12,2121 16074 STODL TAU.
051151,000688: 12,2122 77650 GOTO
051152,000689: 12,2123 24112 PERIODCH
051153,000690: 12,2124 71201 MODDONE SETPD DLOAD
051154,000691: 12,2125 00001 0
051155,000692: 12,2126 02130 XKEPNEW
051156,000693: 12,2127 00025 STORE X
051157,000694: 12,2130 53165 SIGN BZE
051158,000695: 12,2131 02074 TAU.
051159,000696: 12,2132 24302 BADX
051160,000697: 12,2133 51440 BMN ABS
051161,000698: 12,2134 24302 BADX
051162,000699: 12,2135 51025 DSU BPL
051163,000700: 12,2136 00013 XMAX
051164,000701: 12,2137 24302 BADX
051165,000702: 12,2140 51145 STORBNDS DLOAD BPL
051166,000703: 12,2141 02074 TAU.
051167,000704: 12,2142 24152 STOREMIN
051168,000705: 12,2143 57545 DLOAD DCOMP
051169,000706: 12,2144 00013 XMAX
051170,000707: 12,2145 14015 STODL XMIN
051171,000708: 12,2146 24007 KEPZERO
051172,000709: 12,2147 00013 STORE XMAX
051173,000710: 12,2150 77650 GOTO
051174,000711: 12,2151 24155 DXCOMP
051175,000712: 12,2152 77745 STOREMIN DLOAD
051176,000713: 12,2153 24007 KEPZERO
051177,000714: 12,2154 00015 STORE XMIN
051178,000715: 12,2155 57345 DXCOMP DLOAD DMPR
![]() |
Page 1176 |
051180,000717: 12,2156 02074 TAU.
051181,000718: 12,2157 11046 BEE22
051182,000719: 12,2160 77646 ABS
051183,000720: 12,2161 16177 STODL EPSILONT
051184,000721: 12,2162 01553 XPREV
051185,000722: 12,2163 77621 XDIFF BDSU
051186,000723: 12,2164 00025 X
051187,000724: 12,2165 02643 STORE DELX
051188,000725:
051189,000726: 12,2166 63545 KEPLOOP DLOAD DSQ
051190,000727: 12,2167 00025 X # X=XKEP
051191,000728: 12,2170 41501 NORM PUSH # 0D=XSQ (+34 OR +32 -N1) PL AT 2
051192,000729: 12,2171 00047 X1
051193,000730: 12,2172 53605 DMP SRR*
051194,000731: 12,2173 00011 ALPHA
051195,000732: 12,2174 21573 0 -6,1
051196,000733: 12,2175 34031 STCALL XI # XI=ALPHA XSQ (+6)
051197,000734: 12,2176 24421 DELTIME
051198,000735: 12,2177 44200 BOV BDSU
051199,000736: 12,2200 24311 TIMEOVFL # UNLIKELY
051200,000737: 12,2201 02074 TAU.
051201,000738: 12,2202 02645 STORE DELT # DELT=DELINDEP
051202,000739: 12,2203 44246 ABS BDSU
051203,000740: 12,2204 02177 EPSILONT
051204,000741: 12,2205 71244 BPL DLOAD
051205,000742: 12,2206 24333 KEPCONVG
051206,000743: 12,2207 00037 T
051207,000744: 12,2210 60225 DSU NORM
051208,000745: 12,2211 01551 TC
051209,000746: 12,2212 00047 X1
051210,000747: 12,2213 60325 PDDL NORM
051211,000748: 12,2214 02643 DELX
051212,000749: 12,2215 00050 X2
051213,000750: 12,2216 41260 XSU,1 DMP
051214,000751: 12,2217 00047 X2
051215,000752: 12,2220 02645 DELT
051216,000753: 12,2221 56257 SLR* DDV
051217,000754: 12,2222 21202 1,1
051218,000755: 12,2223 41542 SR1 PUSH # 0D=TRIAL DELX PL AT 2
051219,000756: 12,2224 71244 BPL DLOAD
051220,000757: 12,2225 24246 POSDELX
051221,000758: 12,2226 00025 X
051222,000759: 12,2227 00013 STORE XMAX # MOVE MAX BOUND IN
051223,000760: 12,2230 45221 BDSU DSU # PL AT 0
051224,000761: 12,2231 00015 XMIN
051225,000762: 12,2232 51000 BOV BPL
051226,000763: 12,2233 24240 NDXCHNGE
051227,000764: 12,2234 24240 NDXCHNGE
051228,000765: 12,2235 52145 DLOAD GOTO
![]() |
Page 1177 |
051230,000767: 12,2236 00001 0D
051231,000768: 12,2237 24260 NEWDELX
051232,000769:
051233,000770: 12,2240 45345 NDXCHNGE DLOAD DSU
051234,000771: 12,2241 00015 XMIN
051235,000772: 12,2242 00025 X
051236,000773: 12,2243 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
051237,000774: 12,2244 11051 DP9/10
051238,000775: 12,2245 24260 NEWDELX
051239,000776:
051240,000777: 12,2246 77745 POSDELX DLOAD
051241,000778: 12,2247 00025 X
051242,000779: 12,2250 00015 STORE XMIN # MOVE MIN BOUND IN
051243,000780: 12,2251 45221 BDSU DSU # PL AT 0
051244,000781: 12,2252 00013 XMAX
051245,000782: 12,2253 50000 BOV BMN
051246,000783: 12,2254 24274 PDXCHNGE
051247,000784: 12,2255 24274 PDXCHNGE
051248,000785: 12,2256 77745 DLOAD
051249,000786: 12,2257 00001 0D
051250,000787: 12,2260 02643 NEWDELX STORE DELX
051251,000788: 12,2261 43254 BZE DAD
051252,000789: 12,2262 24333 KEPCONVG
051253,000790: 12,2263 00025 X
051254,000791: 12,2264 14025 STODL X
051255,000792: 12,2265 00037 T
051256,000793: 12,2266 01551 STORE TC
051257,000794: 12,2267 46034 BRNCHCTR RTB BHIZ
051258,000795: 12,2270 24644 CHECKCTR
051259,000796: 12,2271 24333 KEPCONVG
051260,000797: 12,2272 77650 GOTO
051261,000798: 12,2273 24166 KEPLOOP # ITERATE
051262,000799:
051263,000800: 12,2274 45345 PDXCHNGE DLOAD DSU
051264,000801: 12,2275 00013 XMAX
051265,000802: 12,2276 00025 X
051266,000803: 12,2277 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
051267,000804: 12,2300 11051 DP9/10
051268,000805: 12,2301 24260 NEWDELX
051269,000806:
051270,000807: 12,2302 70545 BADX DLOAD SR1
051271,000808: 12,2303 00013 XMAX
051272,000809: 12,2304 77765 SIGN
051273,000810: 12,2305 02074 TAU.
051274,000811: 12,2306 00025 STORE X
051275,000812: 12,2307 77650 GOTO
![]() |
Page 1178 |
051277,000814: 12,2310 24140 STORBNDS
051278,000815: 12,2311 50145 TIMEOVFL DLOAD BMN # X WAS TOO BIG
051279,000816: 12,2312 00025 X
051280,000817: 12,2313 24330 NEGTOVFL
051281,000818: 12,2314 00013 STORE XMAX
051282,000819: 12,2315 70545 CMNTOVFL DLOAD SR1
051283,000820: 12,2316 02643 DELX
051284,000821: 12,2317 02643 STORE DELX
051285,000822: 12,2320 44254 BZE BDSU
051286,000823: 12,2321 02112 KEPRTN
051287,000824: 12,2322 00025 X
051288,000825: 12,2323 14025 STODL X
051289,000826: 12,2324 01551 TC
051290,000827: 12,2325 00037 STORE T
051291,000828: 12,2326 77650 GOTO
051292,000829: 12,2327 24267 BRNCHCTR
051293,000830: 12,2330 00015 NEGTOVFL STORE XMIN
051294,000831: 12,2331 77650 GOTO
051295,000832: 12,2332 24315 CMNTOVFL
051296,000833: 12,2333 44545 KEPCONVG DLOAD SR4R
051297,000834: 12,2334 00041 R1
051298,000835: 12,2335 74225 DSU VXSC
051299,000836: 12,2336 00035 XSQC(XI)
051300,000837: 12,2337 02647 URRECT
051301,000838: 12,2340 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))URRECT (+33 OR +31)
051302,000839: 12,2341 00025 X
051303,000840: 12,2342 60316 DSQ NORM
051304,000841: 12,2343 00047 X1
051305,000842: 12,2344 57275 DMPR DMPR
051306,000843: 12,2345 00023 1/ROOTMU
051307,000844: 12,2346 00025 X
051308,000845: 12,2347 53605 DMP SRR*
051309,000846: 12,2350 00033 S(XI)
051310,000847: 12,2351 21572 0 -7,1
051311,000848: 12,2352 77621 BDSU
051312,000849: 12,2353 00037 T
051313,000850: 12,2354 74352 SL1 VXSC
051314,000851: 12,2355 01511 VRECT
051315,000852: 12,2356 53372 VSL1 VAD # PL AT 0
051316,000853: 12,2357 77712 VSL4
051317,000854: 12,2360 01535 STORE RCV # RCV (+29 OR +27)
051318,000855:
051319,000856: 12,2361 60246 ABVAL NORM
051320,000857: 12,2362 00050 X2
051321,000858: 12,2363 14043 STODL RCNORM
051322,000859: 12,2364 00031 XI
051323,000860: 12,2365 45275 DMPR DSU
051324,000861: 12,2366 00033 S(XI)
051325,000862: 12,2367 11033 D1/128
![]() |
Page 1179 |
051327,000864: 12,2370 76405 DMP SL1R
051328,000865: 12,2371 00021 ROOTMU
051329,000866: 12,2372 53605 DMP SLR*
051330,000867: 12,2373 00025 X
051331,000868: 12,2374 56601 0 -3,2
051332,000869: 12,2375 74271 DDV VXSC
051333,000870: 12,2376 00043 RCNORM
051334,000871: 12,2377 02647 URRECT
051335,000872: 12,2400 65372 VSL1 PDDL # 0D=URRECT(XI S(XI)-1)X ROOTMU/RCV (+15
051336,000873: 12,2401 00035 XSQC(XI) # OR +13) PL AT 6
051337,000874: 12,2402 56257 SLR* DDV
051338,000875: 12,2403 56602 0 -4,2
051339,000876: 12,2404 00043 RCNORM
051340,000877: 12,2405 74221 BDSU VXSC
051341,000878: 12,2406 11047 D1/256
051342,000879: 12,2407 01511 VRECT
051343,000880: 12,2410 42455 VAD VSL8
051344,000881: 12,2411 77626 STADR # PL AT 0
051345,000882: 12,2412 62234 STODL VCV # VCV (+7 OR +5)
051346,000883: 12,2413 00037 T
051347,000884: 12,2414 15551 STODL TC
051348,000885: 12,2415 00025 X
051349,000886: 12,2416 01553 STORE XPREV
051350,000887: 12,2417 77650 GOTO
051351,000888: 12,2420 02112 KEPRTN
051352,000889:
![]() |
Page 1180 |
051354,000891: 12,2421 77776 DELTIME EXIT # MPAC=XI (+6), 0D=XSQ (+34 OR +32 -N1)
051355,000892: 12,2422 07222 TC POLY
051356,000893: 12,2423 00010 DEC 8 B-14
051357,000894: 12,2424 02525 12526 2DEC .083333334
051358,000895: 12,2426 67356 75666 2DEC -.266666684
051359,000896: 12,2430 15001 23771 2DEC .406349155
051360,000897: 12,2432 64342 43674 2DEC -.361198675
051361,000898: 12,2434 06563 04645 2DEC .210153242
051362,000899: 12,2436 75173 52672 2DEC -.086221951
051363,000900: 12,2440 00656 14331 2DEC .026268812
051364,000901: 12,2442 77633 40512 2DEC -.006163316
051365,000902: 12,2444 00023 11210 2DEC .001177342
051366,000903: 12,2446 77774 67506 2DEC -.000199055
051367,000904:
051368,000905: 12,2450 06037 TC INTPRET
051369,000906: 12,2451 14033 STODL S(XI)
051370,000907: 12,2452 00031 XI
051371,000908: 12,2453 77776 EXIT
051372,000909: 12,2454 07222 TC POLY
051373,000910: 12,2455 00010 DEC 8 B-14
051374,000911: 12,2456 01000 00000 2DEC .031250001
051375,000912: 12,2460 72525 52506 2DEC -.166666719
051376,000913: 12,2462 13301 15337 2DEC .355555413
051377,000914: 12,2464 62776 54733 2DEC -.406347410
051378,000915: 12,2466 11176 13267 2DEC .288962094
051379,000916: 12,2470 73410 51674 2DEC -.140117894
051380,000917: 12,2472 01446 33641 2DEC .049247387
051381,000918: 12,2474 77451 65233 2DEC -.013081923
051382,000919: 12,2476 00055 37266 2DEC .002806389
051383,000920: 12,2500 77767 52336 2DEC -.000529414
051384,000921: 12,2502 06037 TC INTPRET
![]() |
Page 1181 |
051386,000923: 12,2503 53605 DMP SRR* # PL AT 0
051387,000924: 12,2504 00001 0D
051388,000925: 12,2505 21574 0 -5,1
051389,000926: 12,2506 00035 STORE XSQC(XI) # XSQC(XI) (+33 OR +31)
051390,000927: 12,2507 72405 DMP SL1
051391,000928: 12,2510 00043 KEPC1
051392,000929: 12,2511 65234 RTB PDDL # XCH WITH PL. 0D=C1 XSQ C(XI) (+49 OR +46
051393,000930: 12,2512 21633 TPMODE # PL AT 0,3
051394,000931: 12,2513 53605 DMP SRR*
051395,000932: 12,2514 00033 S(XI)
051396,000933: 12,2515 21574 0 -5,1
051397,000934: 12,2516 72405 DMP SL1
051398,000935: 12,2517 00045 KEPC2
051399,000936: 12,2520 65234 RTB PDDL # 3D=C2 XSQ S(XI) (+35 OR +33) PL AT 6
051400,000937: 12,2521 21633 TPMODE
051401,000938: 12,2522 00041 R1
051402,000939: 12,2523 76261 SR TAD # PL AT 3
051403,000940: 12,2524 20607 6
051404,000941: 12,2525 41301 NORM DMP # TO PRESERVE SIGNIF.
051405,000942: 12,2526 00047 X1
051406,000943: 12,2527 00025 X
051407,000944: 12,2530 76257 SR* TAD # X(C2 XSQ S(XI) +R1) (+49 OR +46) PL AT 0
051408,000945: 12,2531 20576 0 -3,1
051409,000946: 12,2532 57232 SL4R DMPR
051410,000947: 12,2533 00023 1/ROOTMU
051411,000948: 12,2534 00037 STORE T
051412,000949: 12,2535 77616 RVQ
051413,000950:
![]() |
Page 1182 |
051415,000952: 12,2536 71214 ITERATOR BONCLR DLOAD
051416,000953: 12,2537 00614 SLOPESW
051417,000954: 12,2540 24606 FIRSTIME
051418,000955: 12,2541 00037 DEP
051419,000956: 12,2542 60225 DSU NORM
051420,000957: 12,2543 02762 DEPREV
051421,000958: 12,2544 00047 X1
051422,000959: 12,2545 60325 PDDL NORM
051423,000960: 12,2546 00015 DELINDEP
051424,000961: 12,2547 00050 X2
051425,000962: 12,2550 41260 XSU,1 DMP
051426,000963: 12,2551 00047 X2
051427,000964: 12,2552 02760 DELDEP
051428,000965: 12,2553 56257 SLR* DDV # PL UP 2
051429,000966: 12,2554 21202 1,1
051430,000967: 12,2555 43142 SR1 BOFF
051431,000968: 12,2556 04351 ORDERSW
051432,000969: 12,2557 24562 SGNCHECK
051433,000970: 12,2560 75246 ABS SIGN # IN CASE 2ND DERIV. CHANGED SIGN, MUST
051434,000971: 12,2561 02760 DELDEP # DISREGARD IT TO FIND MIN.
051435,000972:
051436,000973: 12,2562 51006 SGNCHECK PUSH BPL # TRIAL DELINDEP PL DOWN 2
051437,000974: 12,2563 24620 POSDEL
051438,000975: 12,2564 43145 DLOAD BON
051439,000976: 12,2565 02766 INDEP
051440,000977: 12,2566 04311 ORDERSW
051441,000978: 12,2567 24571 MINCHECK
051442,000979: 12,2570 00017 STORE MAX # IF NOT 2ND ORDER, CAN MOVE MAX BOUND IN.
051443,000980:
051444,000981: 12,2571 45221 MINCHECK BDSU DSU
051445,000982: 12,2572 00011 MIN
051446,000983: 12,2573 51000 BOV BPL
051447,000984: 12,2574 24600 MODNGDEL
051448,000985: 12,2575 24600 MODNGDEL
051449,000986: 12,2576 77650 GOTO
051450,000987: 12,2577 24632 DELOK
051451,000988:
051452,000989: 12,2600 45345 MODNGDEL DLOAD DSU # TRIAL DELINDEP WOULD EXCEED MIN BOUND
051453,000990: 12,2601 00011 MIN
051454,000991: 12,2602 02766 INDEP
051455,000992: 12,2603 52005 DMP GOTO
051456,000993: 12,2604 11051 DP9/10
051457,000994: 12,2605 24634 NEWDEL
051458,000995:
051459,000996: 12,2606 41345 FIRSTIME DLOAD DMP
051460,000997: 12,2607 00011 MIN
051461,000998: 12,2610 00051 TWEEKIT # DLOAD TWEEKIT(40D) SENSITIVE TO CHANGE.
051462,000999: 12,2611 41325 PDDL DMP # S2(41D) SHOULDNT CONTAIN HI ORDER ONES
![]() |
Page 1183 |
051464,001001: 12,2612 00017 MAX
051465,001002: 12,2613 00051 TWEEKIT
051466,001003: 12,2614 77625 DSU
051467,001004: 12,2615 52165 SIGN GOTO
051468,001005: 12,2616 02760 DELDEP
051469,001006: 12,2617 24562 SGNCHECK
051470,001007:
051471,001008: 12,2620 43145 POSDEL DLOAD BON
051472,001009: 12,2621 02766 INDEP
051473,001010: 12,2622 04311 ORDERSW
051474,001011: 12,2623 24625 MAXCHECK
051475,001012: 12,2624 00011 STORE MIN # IF NOT 2ND ORDER, CAN MOVE MIN BOUND IN.
051476,001013:
051477,001014: 12,2625 45221 MAXCHECK BDSU DSU
051478,001015: 12,2626 00017 MAX
051479,001016: 12,2627 50000 BOV BMN
051480,001017: 12,2630 24636 MODPSDEL
051481,001018: 12,2631 24636 MODPSDEL
051482,001019: 12,2632 77745 DELOK DLOAD
051483,001020: 12,2633 00001 0D
051484,001021: 12,2634 00015 NEWDEL STORE DELINDEP
051485,001022: 12,2635 77616 RVQ
051486,001023:
051487,001024: 12,2636 45345 MODPSDEL DLOAD DSU
051488,001025: 12,2637 00017 MAX
051489,001026: 12,2640 02766 INDEP
051490,001027: 12,2641 52005 DMP GOTO
051491,001028: 12,2642 11051 DP9/10
051492,001029: 12,2643 24634 NEWDEL
051493,001030:
051494,001031: 12,2644 44753 CHECKCTR CS ONE
051495,001032: 12,2645 50120 INDEX FIXLOC
051496,001033: 12,2646 60026 AD ITERCTR
051497,001034: 12,2647 50120 INDEX FIXLOC
051498,001035: 12,2650 54026 TS ITERCTR
051499,001036: 12,2651 54154 TS MPAC
051500,001037: 12,2652 06061 TC DANZIG
051501,001038:
![]() |
Page 1184 |
051503,001040: 12,2653 44545 NEWSTATE DLOAD SR4R
051504,001041: 12,2654 00041 R1
051505,001042: 12,2655 74225 DSU VXSC
051506,001043: 12,2656 00035 XSQC(XI)
051507,001044: 12,2657 02722 UR1
051508,001045: 12,2660 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))UR1 (+33 OR 31) PL AT 6
051509,001046: 12,2661 00025 X
051510,001047: 12,2662 60316 DSQ NORM
051511,001048: 12,2663 00047 X1
051512,001049: 12,2664 57275 DMPR DMPR
051513,001050: 12,2665 00023 1/ROOTMU
051514,001051: 12,2666 00025 X
051515,001052: 12,2667 53605 DMP SRR*
051516,001053: 12,2670 00033 S(XI)
051517,001054: 12,2671 21572 0 -7,1
051518,001055: 12,2672 77621 BDSU
051519,001056: 12,2673 00037 T
051520,001057: 12,2674 74352 SL1 VXSC
051521,001058: 12,2675 02744 VVEC
051522,001059: 12,2676 53372 VSL1 VAD # PL AT 0
051523,001060: 12,2677 41512 VSL4 PUSH
051524,001061: 12,2700 77646 ABVAL
051525,001062: 12,2701 77701 LAMENTER NORM
051526,001063: 12,2702 00047 X1
051527,001064: 12,2703 16720 STODL R2
051528,001065: 12,2704 00031 XI
051529,001066: 12,2705 45205 DMP DSU
051530,001067: 12,2706 00033 S(XI)
051531,001068: 12,2707 11033 D1/128
051532,001069: 12,2710 76405 DMP SL1R
051533,001070: 12,2711 00021 ROOTMU
051534,001071: 12,2712 53605 DMP SLR*
051535,001072: 12,2713 00025 X
051536,001073: 12,2714 21176 0 -3,1
051537,001074: 12,2715 74271 DDV VXSC
051538,001075: 12,2716 02720 R2
051539,001076: 12,2717 02722 UR1
051540,001077: 12,2720 65372 VSL1 PDDL # 6D=V2VEC PART (+15 OR 13) PL AT 12
051541,001078: 12,2721 00035 XSQC(XI)
051542,001079: 12,2722 56257 SLR* DDV
051543,001080: 12,2723 21175 0 -4,1
051544,001081: 12,2724 02720 R2
051545,001082: 12,2725 77621 BDSU
051546,001083: 12,2726 11047 D1/256
051547,001084: 12,2727 53361 VXSC VAD # PL AT 6
051548,001085: 12,2730 02744 VVEC
051549,001086: 12,2731 43412 VSL8 RVQ
051550,001087:
![]() |
Page 1185 |
051552,001089: 04,2000 SETLOC CONICS1
051553,001090: 04,2000 BANK
051554,001091:
051555,001092: 04,3027 COUNT* $$/CONIC
051556,001093: # DO NOT DISTURB THE ORDER OF THESE CDS, OVERLAYS HAVE BEEN MADE.
051557,001094: 04,3027 00000 BEE17 DEC 0 B-14 # KEEP WITH D1/8 2DEC 1.0B-17 (0000004000)
051558,001095: 04,3030 04000 00000 D1/8 2DEC 1.0 B-3
051559,001096: 04,3032 00200 00000 D1/128 2DEC 1.0 B-7
051560,001097: 04,3034 00400 00000 D1/64 2DEC 1.0 B-6
051561,001098: 04,3036 10000 00000 D1/4 2DEC 1.0 B-2
051562,001099: 04,3040 02000 00000 D1/16 2DEC 1.0 B-4
051563,001100: 04,3042 01000 00000 D1/32 2DEC 1.0 B-5
051564,001101: 04,3044 00020 00000 D1/1024 2DEC 1.0 B-10
051565,001102: 04,3046 00100 00000 D1/256 2DEC 1.0 B-8
051566,001103: 04,3050 34631 23146 DP9/10 2DEC .9
051567,001104: 04,3052 12,2006 KEPZERO EQUALS LO6ZEROS
051568,001105: 04,3052 77467 77777 -50SC 2DEC -50.0 B-12
051569,001106: 04,3054 03110 17665 2PISC 2DEC 6.28318530 B-6
051570,001107: 04,3056 04,3041 BEE19 EQUALS D1/32 -1 # 2DEC 1.0 B-19 (00000 01000)
051571,001108: 04,3056 04,3045 BEE22 EQUALS D1/256 -1 # 2DEC 1.0 B-22 (00000 00100)
051572,001109: 04,3056 00000 00001 ONEBIT 2DEC 1.0 B-28
051573,001110: 04,3060 37767 37737 COGUPLIM 2DEC .999511597
051574,001111: 04,3062 40010 40040 COGLOLIM 2DEC -.999511597
051575,001112:
![]() |
Page 1186 |
051577,001114: 12,2000 SETLOC CONICS
051578,001115: 12,2000 BANK
051579,001116:
051580,001117: 12,2732 COUNT* $$/CONIC
051581,001118: 12,2732 40220 TIMETHET STQ SETPD # PL AT 0
051582,001119: 12,2733 02710 RTNTT
051583,001120: 12,2734 00001 0
051584,001121: 12,2735 77600 BOV
051585,001122: 12,2736 24737 +1
051586,001123: 12,2737 63375 VLOAD PDVL # SETUP FOR PARAM CALL PL AT 6
051587,001124: 12,2740 02655 RVEC
051588,001125: 12,2741 02744 VVEC
051589,001126: 12,2742 77624 CALL
051590,001127: 12,2743 11064 PARAM
051591,001128: 12,2744 45000 BOV CALL # PL AT 0
051592,001129: 12,2745 24764 COGAOVFL
051593,001130: 12,2746 24767 GETX
051594,001131: 12,2747 43145 COMMNOUT DLOAD BON
051595,001132: 12,2750 00031 XI
051596,001133: 12,2751 04310 INFINFLG
051597,001134: 12,2752 25742 ABTCONIC
051598,001135: 12,2753 45014 CLEAR CALL
051599,001136: 12,2754 04273 COGAFLAG
051600,001137: 12,2755 24421 DELTIME
051601,001138: 12,2756 45014 BON CALL
051602,001139: 12,2757 03706 RVSW
051603,001140: 12,2760 02710 RTNTT
051604,001141: 12,2761 24653 NEWSTATE
051605,001142: 12,2762 77650 GOTO
051606,001143: 12,2763 02710 RTNTT
051607,001144:
051608,001145: 12,2764 77614 COGAOVFL SETGO
051609,001146: 12,2765 04033 COGAFLAG
051610,001147: 12,2766 25742 ABTCONIC
051611,001148:
051612,001149: 04,3064 BANK 4
051613,001150: 04,2000 SETLOC CONICS1
051614,001151: 04,2000 BANK
051615,001152: 04,3064 COUNT* $$/CONIC
051616,001153: 04,3064 43020 PARAM STQ CLEAR # MPAC=V1VEC, 0D=R1VEC PL AT 6
051617,001154: 04,3065 02753 RTNPRM
051618,001155: 04,3066 03665 NORMSW
051619,001156: 04,3067 77614 CLEAR
051620,001157: 04,3070 04273 COGAFLAG
051621,001158: 04,3071 45131 SSP CALL
051622,001159: 04,3072 02673 GEOMSGN
051623,001160: 04,3073 27777 37777 # GAMMA ALWAYS LESS THAN 180DEG
051624,001161: 04,3074 11130 GEOM # MPAC=SNGA (+1), 0D=CSGA (+1) PL AT 2
051625,001162: 04,3075 14045 STODL 36D # 36D=SIN GAMMA (+1) PL AT 0
051626,001163: 04,3076 56261 SR DDV
![]() |
Page 1187 |
051628,001165: 04,3077 20606 5
051629,001166: 04,3100 00045 36D
051630,001167: 04,3101 32766 STOVL* COGA
051631,001168: 04,3102 10005 MUTABLE,1
051632,001169: 04,3103 14017 STODL 1/MU
051633,001170: 04,3104 02720 MAGVEC2
051634,001171: 04,3105 60316 DSQ NORM
051635,001172: 04,3106 00047 X1
051636,001173: 04,3107 41275 DMPR DMP
051637,001174: 04,3110 00017 1/MU
051638,001175: 04,3111 00041 R1
051639,001176: 04,3112 77657 SRR*
051640,001177: 04,3113 21576 0 -3,1
051641,001178: 04,3114 44206 PUSH BDSU # 0D=R1 V1SQ/MU (+6) PL AT 2
051642,001179: 04,3115 11043 D1/32
051643,001180: 04,3116 16742 STODL R1A # R1A (+6) PL AT 0
051644,001181:
051645,001182: 04,3117 60205 DMP NORM
051646,001183: 04,3120 00045 36D
051647,001184: 04,3121 00047 X1
051648,001185: 04,3122 53605 DMP SR*
051649,001186: 04,3123 00045 36D
051650,001187: 04,3124 20575 0 -4,1
051651,001188: 04,3125 02740 STORE P # P (+4)
051652,001189: 04,3126 77650 GOTO
051653,001190: 04,3127 02753 RTNPRM
051654,001191:
![]() |
Page 1188 |
051656,001193: 04,3130 77656 GEOM UNIT # MPAC=V2VEC, 0D=R1VEC PL AT 6
051657,001194: 04,3131 16712 STODL U2 # U2 (+1)
051658,001195: 04,3132 00045 36D
051659,001196: 04,3133 26720 STOVL MAGVEC2 # PL AT 0
051660,001197: 04,3134 77656 UNIT
051661,001198: 04,3135 02722 STORE UR1 # UR1 (+1)
051662,001199: 04,3136 72441 DOT SL1
051663,001200: 04,3137 02712 U2
051664,001201: 04,3140 77725 PDDL # OD=CSTH (+1) PL AT 2
051665,001202: 04,3141 00045 36D
051666,001203: 04,3142 24041 STOVL R1 # R1 (+29 OR +27)
051667,001204: 04,3143 02722 UR1
051668,001205: 04,3144 76435 VXV VSL1
051669,001206: 04,3145 02712 U2
051670,001207: 04,3146 75214 BON SIGN
051671,001208: 04,3147 03705 NORMSW
051672,001209: 04,3150 11162 HAVENORM
051673,001210: 04,3151 02673 GEOMSGN
051674,001211: 04,3152 40056 UNIT BOV
051675,001212: 04,3153 11160 COLINEAR
051676,001213: 04,3154 16674 UNITNORM STODL UN # UN (+1)
051677,001214: 04,3155 00045 36D
051678,001215: 04,3156 43565 SIGN RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
051679,001216: 04,3157 02673 GEOMSGN
051680,001217:
051681,001218: 04,3160 52162 COLINEAR VSR1 GOTO
051682,001219: 04,3161 11154 UNITNORM
051683,001220:
051684,001221: 04,3162 75246 HAVENORM ABVAL SIGN
051685,001222: 04,3163 02673 GEOMSGN
051686,001223: 04,3164 77616 RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
051687,001224:
![]() |
Page 1189 |
051689,001226: 12,2767 BANK 12
051690,001227: 12,2000 SETLOC CONICS
051691,001228: 12,2000 BANK
051692,001229:
051693,001230: 12,2767 COUNT* $$/CONIC
051694,001231: 12,2767 66374 GETX AXT,2 SSP # ASSUMES P (+4) IN MPAC
051695,001232: 12,2770 00003 3
051696,001233: 12,2771 00052 S2
051697,001234: 12,2772 00001 1
051698,001235: 12,2773 77614 CLEAR
051699,001236: 12,2774 04276 360SW
051700,001237: 12,2775 65366 SQRT PDDL # 0D=SQRT(P) PL AT 2
051701,001238: 12,2776 02732 CSTH
051702,001239: 12,2777 44342 SR1 BDSU
051703,001240: 12,3000 11037 D1/4
051704,001241: 12,3001 54325 PDDL SRR # PL AT 4D
051705,001242: 12,3002 02730 SNTH
051706,001243: 12,3003 21607 6
051707,001244: 12,3004 77671 DDV # PL AT 2
051708,001245: 12,3005 77600 BOV
051709,001246: 12,3006 25122 360CHECK
051710,001247: 12,3007 41225 DSU DMP
051711,001248: 12,3010 02766 COGA # PL AT 0
051712,001249: 12,3011 40132 SL2R BOV
051713,001250: 12,3012 25122 360CHECK
051714,001251: 12,3013 63406 WLOOP PUSH DSQ # 0D=W (+5) PL AT 2
051715,001252: 12,3014 65351 TLOAD PDDL # 2D=WSQ (+10) PL AT 5
051716,001253: 12,3015 00155 MPAC
051717,001254: 12,3016 02742 R1A
051718,001255: 12,3017 76202 SR4 TAD # PL AT 2
051719,001256: 12,3020 75440 BMN SQRT
051720,001257: 12,3021 25205 INFINITY
051721,001258: 12,3022 43306 ROUND DAD # PL AT 0D
051722,001259: 12,3023 61000 BOV TIX,2
051723,001260: 12,3024 25120 RESETX2
051724,001261: 12,3025 25013 WLOOP
051725,001262:
051726,001263: 12,3026 40065 BDDV BOV
051727,001264: 12,3027 11033 D1/128
051728,001265: 12,3030 25205 INFINITY
051729,001266: 12,3031 41440 POLYCOEF BMN PUSH # 0D=1/W (+2) OR 16/W (+6) PL AT 2
051730,001267: 12,3032 25205 INFINITY
051731,001268: 12,3033 77716 DSQ
051732,001269: 12,3034 41301 NORM DMP
051733,001270: 12,3035 00047 X1
051734,001271: 12,3036 02742 R1A
051735,001272: 12,3037 77457 SRR* EXIT
051736,001273: 12,3040 21567 0 -10D,1
051737,001274: 12,3041 07222 TC POLY
![]() |
Page 1190 |
051739,001276: 12,3042 00005 DEC 5 B-14
051740,001277: 12,3043 20000 00000 2DEC .5
051741,001278: 12,3045 72525 52471 2DEC -.166666770
051742,001279: 12,3047 03146 15003 2DEC .100000392
051743,001280: 12,3051 75556 45210 2DEC -.071401086
051744,001281: 12,3053 01615 13553 2DEC .055503292
051745,001282: 12,3055 76371 63777 2DEC -.047264098
051746,001283: 12,3057 01232 27367 2DEC .040694204
051747,001284:
051748,001285: 12,3061 06037 TC INTPRET
051749,001286: 12,3062 76405 DMP SL1R # PL AT 0D
051750,001287: 12,3063 43006 PUSH BON
051751,001288: 12,3064 04316 360SW
051752,001289: 12,3065 25172 TRUE360X
051753,001290: 12,3066 60316 XCOMMON DSQ NORM
051754,001291: 12,3067 00047 X1
051755,001292: 12,3070 53605 DMP SRR*
051756,001293: 12,3071 02742 R1A
051757,001294: 12,3072 21565 0 -12D,1
051758,001295: 12,3073 14031 STODL XI # XI (+6)
051759,001296: 12,3074 00041 R1
051760,001297: 12,3075 75542 SR1 SQRT
051761,001298: 12,3076 41306 ROUND DMP
051762,001299: 12,3077 77632 SL4R # PL AT 0
051763,001300: 12,3100 00025 STORE X # X (+17 OR +16)
051764,001301:
051765,001302: 12,3101 60316 DSQ NORM
051766,001303: 12,3102 00047 X1
051767,001304: 12,3103 41325 PDDL DMP # 0D=XSQ (+34 OR +32 -N1) PL AT 2
051768,001305: 12,3104 02740 P
051769,001306: 12,3105 00041 R1
051770,001307: 12,3106 75452 SL3 SQRT
051771,001308: 12,3107 56405 DMP SL3R
051772,001309: 12,3110 02766 COGA
051773,001310: 12,3111 14043 STODL KEPC1
051774,001311: 12,3112 02742 R1A
051775,001312: 12,3113 43021 BDSU CLEAR
051776,001313: 12,3114 11035 D1/64
051777,001314: 12,3115 04270 INFINFLG
051778,001315: 12,3116 00045 STORE KEPC2
051779,001316: 12,3117 77616 RVQ
051780,001317:
![]() |
Page 1191 |
051782,001319: 12,3120 77774 RESETX2 AXT,2
051783,001320: 12,3121 00003 3
051784,001321:
051785,001322: 12,3122 51001 360CHECK SETPD BPL
051786,001323: 12,3123 00001 0D
051787,001324: 12,3124 25127 INVRSEQN
051788,001325: 12,3125 77614 SET
051789,001326: 12,3126 04076 360SW
051790,001327:
051791,001328: 12,3127 75545 INVRSEQN DLOAD SQRT
051792,001329: 12,3130 02740 P
051793,001330: 12,3131 41325 PDDL DMP # 0D=SQRT(P) (+2) PL AT 2
051794,001331: 12,3132 02730 SNTH
051795,001332: 12,3133 02766 COGA
051796,001333: 12,3134 65352 SL1 PDDL # 2D=SNTH COGA (+5) PL AT 4
051797,001334: 12,3135 02732 CSTH
051798,001335: 12,3136 43202 SR4 DAD
051799,001336: 12,3137 11043 D1/32
051800,001337: 12,3140 41225 DSU DMP # PL AT 2,0
051801,001338: 12,3141 55301 NORM BDDV
051802,001339: 12,3142 00047 X1
051803,001340: 12,3143 02730 SNTH
051804,001341: 12,3144 51457 SLR* ABS # NOTE: NEAR 360 CASE TREATED DIFFERENTLY
051805,001342: 12,3145 21174 0 -5,1
051806,001343: 12,3146 63406 PUSH DSQ # 0D=1/W (-1) PL AT 2
051807,001344: 12,3147 14043 STODL 34D
051808,001345: 12,3150 11041 D1/16
051809,001346: 12,3151 63406 1/WLOOP PUSH DSQ # 2D=G (+4) PL AT 4
051810,001347: 12,3152 65234 RTB PDDL # PL AT 7
051811,001348: 12,3153 21633 TPMODE
051812,001349: 12,3154 02742 R1A
051813,001350: 12,3155 40405 DMP SR4
051814,001351: 12,3156 00043 34D
051815,001352: 12,3157 77771 TAD # PL AT 4
051816,001353: 12,3160 75440 BMN SQRT
051817,001354: 12,3161 25205 INFINITY
051818,001355: 12,3162 77615 DAD # PL AT 2
051819,001356: 12,3163 60304 TIX,2 NORM
051820,001357: 12,3164 25151 1/WLOOP
051821,001358: 12,3165 00047 X1
051822,001359: 12,3166 77665 BDDV
051823,001360: 12,3167 52057 SLR* GOTO # PL AT 0
051824,001361: 12,3170 21172 0 -7,1
051825,001362: 12,3171 25031 POLYCOEF
051826,001363:
051827,001364: 12,3172 50145 TRUE360X DLOAD BMN
051828,001365: 12,3173 02742 R1A
![]() |
Page 1192 |
051830,001367: 12,3174 25205 INFINITY
051831,001368: 12,3175 60366 SQRT NORM
051832,001369: 12,3176 00047 X1
051833,001370: 12,3177 53665 BDDV SL*
051834,001371: 12,3200 11055 2PISC
051835,001372: 12,3201 20176 0 -3,1
051836,001373: 12,3202 41425 DSU PUSH # 0D=2PI/SQRT(R1A) -X PL AT 0,2
051837,001374: 12,3203 77650 GOTO
051838,001375: 12,3204 25066 XCOMMON
051839,001376: 12,3205 40001 INFINITY SETPD BOV # NO SOLUTION EXISTS SINCE CLOSURE THROUGH
051840,001377: 12,3206 00001 0 # INFINITY IS REQUIRED
051841,001378: 12,3207 25210 OVFLCLR
051842,001379: 12,3210 43414 OVFLCLR SET RVQ
051843,001380: 12,3211 04070 INFINFLG
051844,001381:
![]() |
Page 1193 |
051846,001383: 12,3212 40220 LAMBERT STQ SETPD
051847,001384: 12,3213 02710 RTNLAMB
051848,001385: 12,3214 00001 0D
051849,001386: 12,3215 77600 BOV
051850,001387: 12,3216 25217 +1
051851,001388: 12,3217 76614 CLEAR VLOAD*
051852,001389: 12,3220 02674 SOLNSW
051853,001390: 12,3221 10005 MUTABLE,1
051854,001391: 12,3222 14017 STODL 1/MU
051855,001392: 12,3223 02671 TDESIRED
051856,001393: 12,3224 77675 DMPR
051857,001394: 12,3225 11042 BEE19
051858,001395: 12,3226 02764 STORE EPSILONL
051859,001396: 12,3227 77214 SET VLOAD
051860,001397: 12,3230 00474 SLOPESW
051861,001398: 12,3231 02655 R1VEC
051862,001399: 12,3232 45115 PDVL CALL # 0D=R1VEC (+29 OR +27) PL AT 6
051863,001400: 12,3233 02663 R2VEC # MPAC=R2VEC (+29 OR +27)
051864,001401: 12,3234 11130 GEOM
051865,001402: 12,3235 16730 STODL SNTH # 0D=CSTH (+1) PL AT 2
051866,001403: 12,3236 02720 MAGVEC2
051867,001404: 12,3237 65301 NORM PDDL # PL AT 4
051868,001405: 12,3240 00047 X1
051869,001406: 12,3241 00041 R1
051870,001407: 12,3242 56342 SR1 DDV # PL AT 2
051871,001408: 12,3243 65257 SL* PDDL # DXCH WITH 0D, 0D=R1/R2 (+7) PL AT 0,2
051872,001409: 12,3244 20173 0 -6,1
051873,001410: 12,3245 77626 STADR
051874,001411: 12,3246 75045 STORE CSTH # CSTH (+1)
051875,001412: 12,3247 44342 SR1 BDSU
051876,001413: 12,3250 11037 D1/4
051877,001414: 12,3251 02734 STORE 1-CSTH # 1-CSTH (+2)
051878,001415:
051879,001416: 12,3252 53106 ROUND BZE
051880,001417: 12,3253 25463 360LAMB
051881,001418: 12,3254 65301 NORM PDDL # PL AT 4
051882,001419: 12,3255 00047 X1
051883,001420: 12,3256 00001 0D
051884,001421: 12,3257 56342 SR1 DDV # PL AT 2
051885,001422: 12,3260 75457 SL* SQRT
051886,001423: 12,3261 20176 0 -3,1
051887,001424: 12,3262 54325 PDDL SR # 2D=SQRT(2R1/R2(1-CSTH)) (+5) PL AT 4
051888,001425: 12,3263 02730 SNTH
051889,001426: 12,3264 20607 6
051890,001427: 12,3265 43271 DDV DAD # PL AT 2
051891,001428: 12,3266 02734 1-CSTH
051892,001429: 12,3267 77626 STADR
051893,001430: 12,3270 77760 STORE COGAMAX
051894,001431: 12,3271 50000 BOV BMN # IF OVFL, COGAMAX=COGUPLIM
051895,001432: 12,3272 25277 UPLIM # IF NEG, USE EVEN IF LT COGLOLIM, SINCE
![]() |
Page 1194 |
051897,001434: 12,3273 25302 MAXCOGA # THIS WOULD BE RESET IN LAMBLOOP
051898,001435: 12,3274 50025 DSU BMN # IF COGAMAX GT COGUPLIM, COGAMAX=COGUPLIM
051899,001436: 12,3275 11061 COGUPLIM
051900,001437: 12,3276 25302 MAXCOGA # OTHERWISE OK, SO GO TO MAXCOGA
051901,001438: 12,3277 77745 UPLIM DLOAD
051902,001439: 12,3300 11061 COGUPLIM # COGUPLIM=.999511597 = MAX VALUE OF COGA
051903,001440: 12,3301 00017 STORE COGAMAX # NOT CAUSING OVFL IN R1A CALCULATION
051904,001441: 12,3302 77745 MAXCOGA DLOAD
051905,001442: 12,3303 02732 CSTH
051906,001443: 12,3304 45261 SR DSU # PL AT 0
051907,001444: 12,3305 20607 6
051908,001445: 12,3306 77626 STADR
051909,001446: 12,3307 61041 STODL CSTH-RHO
051910,001447: 12,3310 02673 GEOMSGN
051911,001448: 12,3311 71240 BMN DLOAD
051912,001449: 12,3312 25503 LOLIM
051913,001450: 12,3313 02736 CSTH-RHO
051914,001451: 12,3314 56352 SL1 DDV
051915,001452: 12,3315 02730 SNTH
051916,001453: 12,3316 77600 BOV
051917,001454: 12,3317 25503 LOLIM
051918,001455: 12,3320 00011 MINCOGA STORE COGAMIN # COGAMIN (+5)
051919,001456: 12,3321 66214 BON SSP
051920,001457: 12,3322 00715 GUESSW
051921,001458: 12,3323 25467 NOGUESS
051922,001459: 12,3324 00051 TWEEKIT
051923,001460: 12,3325 00001 00001
051924,001461: 12,3326 77745 DLOAD
051925,001462: 12,3327 02766 COGA
051926,001463:
051927,001464: 12,3330 77605 LAMBLOOP DMP
051928,001465: 12,3331 02730 SNTH
051929,001466: 12,3332 45342 SR1 DSU
051930,001467: 12,3333 02736 CSTH-RHO
051931,001468: 12,3334 65301 NORM PDDL # 0D=SNTH COGA-(CSTH-RHO) (+7+C(X1)) PL=2
051932,001469: 12,3335 00047 X1
051933,001470: 12,3336 02734 1-CSTH
051934,001471: 12,3337 56257 SL* DDV # 1-CSTH (+2) PL AT 0
051935,001472: 12,3340 20170 0 -9D,1
051936,001473: 12,3341 53040 BMN BZE
051937,001474: 12,3342 25417 NEGP
051938,001475: 12,3343 25417 NEGP
051939,001476: 12,3344 16740 STODL P # P=(1-CSTH)/(SNTH COGA-(CSTH-RHO)) (+4)
051940,001477: 12,3345 02766 COGA
051941,001478: 12,3346 43316 DSQ DAD
051942,001479: 12,3347 11045 D1/1024
051943,001480: 12,3350 41301 NORM DMP
051944,001481: 12,3351 00047 X1
051945,001482: 12,3352 02740 P
![]() |
Page 1195 |
051947,001484: 12,3353 44257 SR* BDSU
051948,001485: 12,3354 20571 0 -8D,1
051949,001486: 12,3355 11043 D1/32
051950,001487: 12,3356 16742 STODL R1A # R1A=2-P(1+COGA COGA) (+6)
051951,001488: 12,3357 02740 P
051952,001489: 12,3360 45000 BOV CALL
051953,001490: 12,3361 25422 HIENERGY
051954,001491: 12,3362 24767 GETX
051955,001492: 12,3363 77745 DLOAD
051956,001493: 12,3364 00037 T
051957,001494: 12,3365 16762 STODL TPREV
051958,001495: 12,3366 00031 XI
051959,001496: 12,3367 45014 BON CALL
051960,001497: 12,3370 04310 INFINFLG
051961,001498: 12,3371 25417 NEGP # HAVE EXCEEDED THEORETICAL BOUNDS
051962,001499: 12,3372 24421 DELTIME
051963,001500: 12,3373 44200 BOV BDSU
051964,001501: 12,3374 25437 BIGTIME
051965,001502: 12,3375 02671 TDESIRED
051966,001503: 12,3376 02760 STORE TERRLAMB
051967,001504: 12,3377 44246 ABS BDSU
051968,001505: 12,3400 02764 EPSILONL
051969,001506: 12,3401 47044 BPL RTB
051970,001507: 12,3402 25506 INITV
051971,001508: 12,3403 24644 CHECKCTR
051972,001509: 12,3404 45030 BHIZ CALL
051973,001510: 12,3405 25450 SUFFCHEK
051974,001511: 12,3406 24536 ITERATOR
051975,001512: 12,3407 53145 DLOAD BZE
051976,001513: 12,3410 00155 MPAC
051977,001514: 12,3411 25450 SUFFCHEK
051978,001515: 12,3412 77615 DAD
051979,001516: 12,3413 02766 COGA
051980,001517: 12,3414 02766 STORE COGA
051981,001518: 12,3415 77650 GOTO
051982,001519: 12,3416 25330 LAMBLOOP
051983,001520:
051984,001521: 12,3417 51145 NEGP DLOAD BPL # IMPOSSIBLE TRAJECTORY DUE TO INACCURATE
051985,001522: 12,3420 00015 DCOGA # BOUND CALCULATION. TRY NEW COGA.
051986,001523: 12,3421 25442 LOENERGY
051987,001524:
051988,001525: 12,3422 71201 HIENERGY SETPD DLOAD # HIGH ENERGY TRAJECTORY RESULTED
051989,001526: 12,3423 00001 0
051990,001527: 12,3424 02766 COGA # IN OVFL OF P OR R1A, OR XI EXCEEDING 50.
051991,001528: 12,3425 00011 STORE COGAMIN # THIS IS THE NEW BOUND.
051992,001529: 12,3426 70545 COMMONLM DLOAD SR1
051993,001530: 12,3427 00015 DCOGA
![]() |
Page 1196 |
051995,001532: 12,3430 00015 STORE DCOGA # USE DCOGA/2 AS DECREMENT
051996,001533: 12,3431 44254 BZE BDSU
051997,001534: 12,3432 25450 SUFFCHEK
051998,001535: 12,3433 02766 COGA
051999,001536: 12,3434 02766 STORE COGA
052000,001537: 12,3435 77650 GOTO # RESTART THIS LOOP
052001,001538: 12,3436 25330 LAMBLOOP
052002,001539:
052003,001540: 12,3437 77745 BIGTIME DLOAD
052004,001541: 12,3440 02762 TPREV
052005,001542: 12,3441 00037 STORE T
052006,001543:
052007,001544: 12,3442 71201 LOENERGY SETPD DLOAD # LOW ENERGY TRAJECTORY RESULTED
052008,001545: 12,3443 00001 0
052009,001546: 12,3444 02766 COGA # IN OVERFLOW OF TIME.
052010,001547: 12,3445 00017 STORE COGAMAX # THIS IS THE NEW BOUND.
052011,001548: 12,3446 77650 GOTO
052012,001549: 12,3447 25426 COMMONLM
052013,001550:
052014,001551: 12,3450 51545 SUFFCHEK DLOAD ABS
052015,001552: 12,3451 02760 TERRLAMB
052016,001553: 12,3452 41325 PDDL DMP # PL AT 2D
052017,001554: 12,3453 02671 TDESIRED
052018,001555: 12,3454 11030 BEE17
052019,001556: 12,3455 45215 DAD DSU # PL AT 0D
052020,001557: 12,3456 11057 ONEBIT
052021,001558: 12,3457 43044 BPL SETGO
052022,001559: 12,3460 25506 INITV
052023,001560: 12,3461 02434 SOLNSW
052024,001561: 12,3462 25506 INITV
052025,001562: 12,3463 43001 360LAMB SETPD SETGO # LAMBERT CANNOT HANDLE CSTH=1
052026,001563: 12,3464 00001 0
052027,001564: 12,3465 02434 SOLNSW
052028,001565: 12,3466 02710 RTNLAMB
052029,001566:
052030,001567: 12,3467 71331 NOGUESS SSP DLOAD
052031,001568: 12,3470 00051 TWEEKIT
052032,001569: 12,3471 10000 20000
052033,001570: 12,3472 00011 COGAMIN
052034,001571: 12,3473 65342 SR1 PDDL # PL AT 2
052035,001572: 12,3474 00017 COGAMAX
052036,001573: 12,3475 43342 SR1 DAD
052037,001574: 12,3476 77626 STADR # PL AT 0
052038,001575: 12,3477 75011 STORE COGA
052039,001576: 12,3500 00015 STORE DCOGA
052040,001577: 12,3501 77650 GOTO
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Page 1197 |
052042,001579: 12,3502 25330 LAMBLOOP
052043,001580:
052044,001581: 12,3503 52145 LOLIM DLOAD GOTO
052045,001582: 12,3504 11063 COGLOLIM # COGLOLIM=-.999511597
052046,001583: 12,3505 25320 MINCOGA
052047,001584:
052048,001585: 12,3506 60345 INITV DLOAD NORM
052049,001586: 12,3507 00041 R1
052050,001587: 12,3510 00047 X1
052051,001588: 12,3511 70525 PDDL SR1 # PL AT 2
052052,001589: 12,3512 02740 P
052053,001590: 12,3513 77671 DDV # PL AT 0
052054,001591: 12,3514 75457 SL* SQRT
052055,001592: 12,3515 20175 0 -4,1
052056,001593: 12,3516 72405 DMP SL1
052057,001594: 12,3517 00021 ROOTMU
052058,001595: 12,3520 41206 PUSH DMP # 0D=VTAN (+7) PL AT 2
052059,001596: 12,3521 02766 COGA
052060,001597: 12,3522 74261 SL VXSC
052061,001598: 12,3523 20206 5
052062,001599: 12,3524 02722 UR1
052063,001600: 12,3525 77725 PDDL # XCH WITH 0D PL AT 0,6
052064,001601: 12,3526 76561 VXSC VSL1
052065,001602: 12,3527 02674 UN
052066,001603: 12,3530 53235 VXV VAD # PL AT 0
052067,001604: 12,3531 02722 UR1
052068,001605: 12,3532 77772 VSL1
052069,001606: 12,3533 02744 STORE VVEC
052070,001607: 12,3534 53135 SLOAD BZE
052071,001608: 12,3535 02702 VTARGTAG
052072,001609: 12,3536 25541 TARGETV
052073,001610: 12,3537 77650 GOTO
052074,001611: 12,3540 02710 RTNLAMB
052075,001612:
052076,001613: 12,3541 45145 TARGETV DLOAD CALL
052077,001614: 12,3542 02720 MAGVEC2
052078,001615: 12,3543 24701 LAMENTER
052079,001616: 12,3544 02703 STORE VTARGET
052080,001617: 12,3545 77650 GOTO
052081,001618: 12,3546 02710 RTNLAMB
052082,001619:
![]() |
Page 1198 |
052084,001621: 12,3547 40220 TIMERAD STQ SETPD # PL AT 0
052085,001622: 12,3550 02710 RTNTR
052086,001623: 12,3551 00001 0
052087,001624: 12,3552 77600 BOV
052088,001625: 12,3553 25554 +1
052089,001626: 12,3554 63375 VLOAD PDVL # PL AT 6
052090,001627: 12,3555 02655 RVEC
052091,001628: 12,3556 02744 VVEC
052092,001629: 12,3557 77624 CALL
052093,001630: 12,3560 11064 PARAM
052094,001631: 12,3561 71200 BOV DLOAD # PL AT 0
052095,001632: 12,3562 24764 COGAOVFL
052096,001633: 12,3563 11043 D1/32
052097,001634: 12,3564 41225 DSU DMP
052098,001635: 12,3565 02742 R1A
052099,001636: 12,3566 02740 P
052100,001637: 12,3567 41366 SQRT DMP
052101,001638: 12,3570 02766 COGA
052102,001639: 12,3571 74212 SL4 VXSC
052103,001640: 12,3572 02712 U2
052104,001641: 12,3573 45325 PDDL DSU # PL AT 6
052105,001642: 12,3574 11035 D1/64
052106,001643: 12,3575 02742 R1A
052107,001644: 12,3576 52361 VXSC VSU # PL AT 0
052108,001645: 12,3577 02722 UR1
052109,001646: 12,3600 53512 VSL4 UNIT
052110,001647: 12,3601 77600 BOV
052111,001648: 12,3602 25660 CIRCULAR
052112,001649: 12,3603 60325 PDDL NORM # 0D=UNIT(ECC) (+3) PL AT 6
052113,001650: 12,3604 02756 RDESIRED # 36D=ECC (+3)
052114,001651: 12,3605 00047 X1
052115,001652: 12,3606 41325 PDDL DMP # PL AT 8
052116,001653: 12,3607 00041 R1
052117,001654: 12,3610 02740 P
052118,001655: 12,3611 56257 SL* DDV # PL AT 6
052119,001656: 12,3612 20201 0,1
052120,001657: 12,3613 56225 DSU DDV
052121,001658: 12,3614 11041 D1/16
052122,001659: 12,3615 00045 36D # 36D=ECC (+3)
052123,001660: 12,3616 00031 STORE COSF
052124,001661: 12,3617 63400 BOV DSQ
052125,001662: 12,3620 25664 BADR2
052126,001663: 12,3621 50021 BDSU BMN
052127,001664: 12,3622 11037 D1/4
052128,001665: 12,3623 25664 BADR2
052129,001666: 12,3624 75366 SQRT SIGN
052130,001667: 12,3625 02755 SGNRDOT
052131,001668: 12,3626 77614 CLEAR
052132,001669: 12,3627 04272 APSESW
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Page 1199 |
052134,001671: 12,3630 76561 TERMNVEC VXSC VSL1
052135,001672: 12,3631 02674 UN
052136,001673: 12,3632 63235 VXV PDVL # VXCH WITH 0D PL AT 0,6
052137,001674: 12,3633 00001 0D
052138,001675: 12,3634 53361 VXSC VAD # PL AT 0
052139,001676: 12,3635 00031 COSF
052140,001677: 12,3636 41572 VSL1 PUSH # 0D=U2 PL AT 6
052141,001678:
052142,001679: 12,3637 56241 DOT DDV # LIMITS RESULT TO POSMAX OR NEGMAX
052143,001680: 12,3640 02722 UR1
052144,001681: 12,3641 25756 DP1/4
052145,001682: 12,3642 40142 SR1 BOV # SCALE BACK DOWN TO NORMAL
052146,001683: 12,3643 25644 +1 # CLEAR OVFIND IF SET
052147,001684: 12,3644 26732 STOVL CSTH # CSTH (+1)
052148,001685: 12,3645 02722 UR1
052149,001686: 12,3646 76435 VXV VSL1
052150,001687: 12,3647 72441 DOT SL1
052151,001688: 12,3650 02674 UN
052152,001689: 12,3651 16730 STODL SNTH # SNTH (+1)
052153,001690: 12,3652 02740 P
052154,001691: 12,3653 77624 CALL
052155,001692: 12,3654 24767 GETX
052156,001693: 12,3655 77614 CLRGO
052157,001694: 12,3656 02634 SOLNSW
052158,001695: 12,3657 24747 COMMNOUT
052159,001696:
052160,001697: 12,3660 43001 CIRCULAR SETPD SETGO
052161,001698: 12,3661 00001 0
052162,001699: 12,3662 02434 SOLNSW
052163,001700: 12,3663 25742 ABTCONIC
052164,001701:
052165,001702: 12,3664 75345 BADR2 DLOAD SIGN
052166,001703: 12,3665 24005 LODPHALF
052167,001704: 12,3666 00031 COSF
052168,001705: 12,3667 14031 STODL COSF
052169,001706: 12,3670 24007 KEPZERO
052170,001707: 12,3671 77614 SETGO
052171,001708: 12,3672 04032 APSESW
052172,001709: 12,3673 25630 TERMNVEC
052173,001710:
![]() |
Page 1200 |
052175,001712: 12,3674 40220 APSIDES STQ SETPD # PL AT 0
052176,001713: 12,3675 02710 RTNAPSE
052177,001714: 12,3676 00001 0D
052178,001715: 12,3677 77600 BOV
052179,001716: 12,3700 25701 +1
052180,001717: 12,3701 63375 VLOAD PDVL # PL AT 6
052181,001718: 12,3702 02655 RVEC
052182,001719: 12,3703 02744 VVEC
052183,001720: 12,3704 77624 CALL
052184,001721: 12,3705 11064 PARAM
052185,001722: 12,3706 77600 BOV # PL AT 0
052186,001723: 12,3707 25710 GETECC
052187,001724: 12,3710 42405 GETECC DMP SL4
052188,001725: 12,3711 02742 R1A
052189,001726: 12,3712 75421 BDSU SQRT
052190,001727: 12,3713 11035 D1/64
052191,001728: 12,3714 02752 STORE ECC
052192,001729: 12,3715 65215 DAD PDDL # PL AT 2
052193,001730: 12,3716 11031 D1/8
052194,001731: 12,3717 00041 R1
052195,001732: 12,3720 72405 DMP SL1
052196,001733: 12,3721 02740 P
052197,001734: 12,3722 77671 DDV # PL AT 0
052198,001735: 12,3723 60325 PDDL NORM # 0D=RP (+29 OR +27) PL AT 2
052199,001736: 12,3724 02742 R1A
052200,001737: 12,3725 00047 X1
052201,001738: 12,3726 53725 PDDL SL* # PL AT 4
052202,001739: 12,3727 00041 R1
052203,001740: 12,3730 20174 0 -5,1
052204,001741: 12,3731 45271 DDV DSU # PL AT 2,0
052205,001742: 12,3732 50000 BOV BMN
052206,001743: 12,3733 25737 INFINAPO
052207,001744: 12,3734 25737 INFINAPO
052208,001745: 12,3735 77650 GOTO
052209,001746: 12,3736 02710 RTNAPSE
052210,001747: 12,3737 52145 INFINAPO DLOAD GOTO # RETURNS WITH APOAPSIS IN MPAC, PERIAPSIS
052211,001748: 12,3740 24020 LDPOSMAX
052212,001749: 12,3741 02710 RTNAPSE # THAT PL IS AT 0.
052213,001750:
![]() |
Page 1201 |
052215,001752: 12,3742 77776 ABTCONIC EXIT
052216,001753: 12,3743 05652 TC POODOO
052217,001754: 12,3744 00607 OCT 00607
052218,001755:
![]() |
Page 1202 |
052220,001757: 12,3745 12,2017 LDPOSMAX EQUALS LODPMAX # DPPOSMAX IN LOW MEMORY.
052221,001758:
052222,001759: # ERASABLE ASSIGNMENTS
052223,001760:
052224,001761: # KEPLER SUBROUTINE
052225,001762:
052226,001763: # INPUT -
052227,001764: # RRECT ERASE +5
052228,001765: # VRECT ERASE +5
052229,001766: # TAU. ERASE +1
![]() |
Handwritten "NEW" next to XKEP. |
052231,001768: # XKEP ERASE +1
052232,001769: # TC ERASE +1
052233,001770: # XPREV ERASE +1
052234,001771: 12,3745 1/MU EQUALS 14D
052235,001772: 12,3745 ROOTMU EQUALS 16D
052236,001773: 12,3745 1/ROOTMU EQUALS 18D
052237,001774:
052238,001775: # OUTPUT -
052239,001776: # RCV ERASE +5
052240,001777: # 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. |
052242,001779: # RC ERASE +1
052243,001780: # XPREV ERASE +1
052244,001781:
052245,001782: # DEBRIS -
052246,001783: 12,3745 ALPHA EQUALS 8D
052247,001784: 12,3745 XMAX EQUALS 10D
052248,001785: 12,3745 XMIN EQUALS 12D
052249,001786: 12,3745 X EQUALS 20D
052250,001787: 12,3745 XI EQUALS 24D
052251,001788: 12,3745 S(XI) EQUALS 26D
052252,001789: 12,3745 XSQC(XI) EQUALS 28D
052253,001790: 12,3745 T EQUALS 30D
052254,001791: 12,3745 R1 EQUALS 32D
052255,001792: 12,3745 KEPC1 EQUALS 34D
052256,001793: 12,3745 KEPC2 EQUALS 36D
052257,001794: # DELX ERASE +1
052258,001795: # DELT ERASE +1
052259,001796: # URRECT ERASE +5
052260,001797: # RCNORM ERASE +1
052261,001798: # XPREV EQUALS XKEP
052262,001799:
052263,001800:
052264,001801: # LAMBERT SUBROUTINE
052265,001802:
052266,001803: # INPUT -
052267,001804: # R1VEC ERASE +5
052268,001805: # R2VEC ERASE +5
052269,001806: # TDESIRED ERASE +1
052270,001807: # GEOMSGN ERASE +0
052271,001808: # GUESSW 0 IF COGA GUESS AVAILABLE, 1 IF NOT
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Page 1203 |
052273,001810: # COGA ERASE +1 INPUT ONLY IF GUESSW IS ZERO.
052274,001811: # NORMSW 0 IF UN TO BE COMPUTED, 1 IF UN INPUT
052275,001812: # UN ERASE +5 ONLY USED IF NORMSW IS 1
052276,001813: # VTARGTAG ERASE +0
052277,001814: # TWEEKIT EQUALS 40D ONLY USED IF GUESSW IS 0
052278,001815:
052279,001816: # OUTPUT -
052280,001817: # VTARGET ERASE +5 AVAILABLE ONLY IF VTARGTAG IS ZERO.
052281,001818: # V1VEC EQUALS MPAC
052282,001819:
052283,001820: # DEBRIS -
052284,001821: # RTNLAMB ERASE +0
052285,001822: # U2 ERASE +5
052286,001823: # MAGVEC2 ERASE +1
052287,001824: # UR1 ERASE +5
![]() |
There is a hand-written 32D to the right of the next line. |
052289,001826: # R1 EQUALS 31D
052290,001827: # UN ERASE +5
052291,001828: # SNTH ERASE +1
052292,001829: # CSTH ERASE +1
052293,001830: # 1-CSTH ERASE +1
052294,001831: # CSTH-RHO ERASE +1
052295,001832: 12,3745 COGAMAX EQUALS 14D # CLOBBERS 1/MU
052296,001833: 12,3745 COGAMIN EQUALS 8D
052297,001834: 12,3745 DCOGA EQUALS 12D
052298,001835: # TWEEKIT EQUALS 40D
052299,001836: # P ERASE +1
052300,001837: # COGA ERASE +1
052301,001838: # R1A ERASE +1
052302,001839: # X EQUALS 20D
052303,001840: # XSQ EQUALS 22D
052304,001841: # XI EQUALS 24D
052305,001842: # S(XI) EQUALS 26D
052306,001843: # XSQC(XI) EQUALS 28D
052307,001844: # T EQUALS 30D
052308,001845: # KEPC1 EQUALS 34D
052309,001846: # KEPC2 EQUALS 36D
052310,001847: # SLOPESW
052311,001848: # SOLNSW
052312,001849:
052313,001850: # OTHERS -
052314,001851: # RVEC EQUALS R1VEC
052315,001852: # VVEC ERASE +5
052316,001853: # COGAFLAG
052317,001854: # RVSW
052318,001855: # INFINFLG
052319,001856: # APSESW
052320,001857: # 360SW
052321,001858: # RTNTT EQUALS RTNLAMB
052322,001859: # ECC ERASE +1
052323,001860: # RTNTR EQUALS RTNLAMB
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Page 1204 |
052325,001862: # RTNAPSE EQUALS RTNLAMB
052326,001863: # R2 EQUALS MAGVEC2
052327,001864: 12,3745 COSF EQUALS 24D
052328,001865: # RTNPRM ERASE +0
052329,001866: # SGNRDOT ERASE +0
052330,001867: # RDESIRED ERASE +1
052331,001868:
052332,001869:
052333,001870: # ITERATOR SUBROUTINE
052334,001871: # ORDERSW
052335,001872: 12,3745 MAX EQUALS 14D # CLOBBERS 1/MU
052336,001873: 12,3745 MIN EQUALS 8D
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"E5,1765" is hand-written next to the following. |
052338,001875: # INDEP ERASE +1
052339,001876: 12,3745 DELINDEP EQUALS 12D
052340,001877: 12,3745 ITERCTR EQUALS 22D
052341,001878: 12,3745 DEP EQUALS 30D
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"E5,1757" is hand-written next to the following. |
052343,001880: # DELDEP ERASE +1
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"E5,1761" is hand-written next to the following. |
052345,001882: # DEPREV ERASE +1
052346,001883: 12,3745 TWEEKIT EQUALS 40D
052347,001884:
052348,001885:
052349,001886: # MORE KEPLER
052350,001887: # EPSILONT ERASE +1
052351,001888:
052352,001889:
052353,001890: # MORE LAMBERT
052354,001891: # TERRLAMB EQUALS DELDEP
052355,001892: # TPREV EQUALS DEPREV
052356,001893:
052357,001894: # EPSILONL EQUALS EPSILONT +2 DOUBLE PRECISION WORD
End of include-file CONIC_SUBROUTINES.agc. Parent file is MAIN.agc