GAP: ASSEMBLE REVISION 131 OF AGC PROGRAM LUMINARY BY NASA 2021112-091 17:53 DEC. 19, 1969Note that the date is the date the printout was made, not the date on which the program revision was released, although these happen to be very close together.
Source Code
|
|
This source code is very close to the Apollo Guidance Computer software for the
Apollo 13 Lunar module. This revision of the Luminary 131 program is from December
of 1969, whereas there was a later revision in January of 1970, and still another
revision in February, which is the code that flew on the mission.
As far as this transcription is concerned, it was originally from a copy made in 1991 of
a printout from the collection of AGC developer Don Eyles for collector David Craig.
It was subsequently scanned by Gary Neff, reprocessed for online
presentation at the now-discontinued History of Recent Science and Technology (HRST) website
of MIT's Dibner Institute (the full-quality scans being discarded in the process),
and finally transcribed by Ron Burkey for the Virtual AGC Project. Although a
high-quality replacement scan for a completely illegible page was later provided by Gary
Neff, the reduced legibility of the reprocessed HRST posting nevertheless caused many
errors to be introduced into the transcription. Accordingly, a second scan of the same physical
printout was made in 2017 for the Virtual AGC Project's collection at the Internet Archive,
and used to correct the transcription errors. All of the scanned materials mentioned,
as well as other Luminary 131 related material, are available online.
Don Eyles apprently made additional hand-written notes in printout between 1991 and 2017,
so the two scans are not identical in that respect. The page-headings in the printout read, in part:GAP: ASSEMBLE REVISION 131 OF AGC PROGRAM LUMINARY BY NASA 2021112-091 17:53 DEC. 19, 1969Note that the date is the date the printout was made, not the date on which the program revision was released, although these happen to be very close together. |
048404,000002: ## Copyright: Public domain.
048405,000003: ## Filename: CONIC_SUBROUTINES.agc
048406,000004: ## Purpose: A section of Luminary 1C, revision 131.
048407,000005: ## It is part of the source code for the Lunar Module's (LM)
048408,000006: ## Apollo Guidance Computer (AGC) for Apollo 13.
048409,000007: ## This file is intended to be a faithful transcription, except
048410,000008: ## that the code format has been changed to conform to the
048411,000009: ## requirements of the yaYUL assembler rather than the
048412,000010: ## original YUL assembler.
048413,000011: ## Reference: pp. 1153-1197
048414,000012: ## Contact: Ron Burkey <info@sandroid.org>.
048415,000013: ## Website: www.ibiblio.org/apollo/index.html
048416,000014: ## Mod history: 06/01/03 RSB. Began transcribing.
048417,000015: ## 05/14/05 RSB Corrected website reference above.
048418,000016: ## 2010-08-24 JL Fixed page 1162 number.
048419,000017: ## 2017-01-06 RSB Page numbers now agree with those on the
048420,000018: ## original hardcopy, as opposed to the PDF page
048421,000019: ## numbers in 1701.pdf.
048422,000020: ## 2017-01-28 RSB WTIH -> WITH.
048423,000021: ## 2017-02-27 RSB Proofed comment text using octopus/ProoferComments.
048424,000022: ## 2017-03-01 RSB Fixed lingering comment-text typos.
048425,000023: ## Added in ##-comments with hyperlinks for some of the
048426,000024: ## documents reference in the code comments. (Just as
048427,000025: ## an experiment; I didn't do it systematically.)
048428,000026: ## 2017-03-14 RSB Comment-text fixes noted in proofing Luminary 116.
048429,000027: ## 2017-03-15 RSB Comment-text fixes identified in 5-way
048430,000028: ## side-by-side diff of Luminary 69/99/116/131/210.
048431,000029: ## 2017-03-17 RSB Comment-text fixes identified in diff'ing
048432,000030: ## Luminary 99 vs Comanche 55.
048433,000031:
|
|
Page 1153 |
048435,000033: # PROGRAM DESCRIPTION - ENTIRE CONIC SUBROUTINE LOG SECTION DATE - 1 SEPTEMBER 1967
048436,000034: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
048437,000035: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
048438,000036:
048439,000037: # FUNCTIONAL DESCRIPTION -
048440,000038: # THE FOLLOWING SET OF SUBROUTINES SOLVE VARIOUS PROBLEMS INVOLVING THE TRAJECTORY PRODUCED BY A CENTRAL
048441,000039: # INVERSE-SQUARE FORCE ACTING ON A POINT MASS, AS OUTLINED IN THE CMC AND LGC LUNAR LANDING MISSION GSOP, SECTION
048442,000040: # 5.5.1.2. A GENERAL USAGE POINT-OF-VIEW WAS TAKEN IN FORMULATING, MECHANIZING, AND SCALING THE SUBROUTINES,
048443,000041: # RATHER THAN OPTIMIZING EACH FOR A PARTICULAR USE. THEREFORE, MULTIPLE USAGE CAN BE MADE OF THE SUBROUTINES
048444,000042: # INVOLVING ANY REALISTIC SET OF CONSTRAINTS. IT SHOULD BE NOTED THAT ONLY ONE SET OF CODING IS USED, WHETHER THE
048445,000043: # EARTH, MOON, OR ANY OTHER CELESTIAL BODY IS SPECIFIED AS THE CENTRAL BODY OF THE PROBLEM, PROVIDED ONE OBSERVES
048446,000044: # THE INHERENT SCALE CHANGE REQUIRED IN POSITION, VELOCITY, MU, AND TIME, AS OUTLINED IN MISSION PROGRAMMING
048447,000045: # DEFINITION MEMO NO. 10. THIS CAN BE ACCOMPLISHED BY SIMPLY ADDING TO THE MUTABLE AND INITIALIZING THE SUBROU-
048448,000046: # TINES APPROPRIATELY.
048449,000047:
048450,000048: # DUE TO THE UNIFORMITY OF THE EQUATIONS INVOLVED, CODING WAS MINIMIZED BY TREATING INDIVIDUAL EQUATIONS AND
048451,000049: # BLOCKS OF EQUATIONS AS SUBROUTINES OF LOWER RANK WHENEVER POSSIBLE. AS A RESULT, THREE BY-PRODUCTS SUBROUTINES,
048452,000050: # DIRECTLY USABLE AS INDEPENDENT SUBROUTINES, WERE GENERATED.
048453,000051:
048454,000052: # RESTRICTIONS -
048455,000053: # THE ONLY LIMITATION IN THE SCOPE OF PROBLEM WHICH CAN BE SOLVED BY A PARTICULAR SUBROUTINE IS THE SCALING
048456,000054: # LIMIT OF EACH PARAMETER AS SPECIFIED IN THE GSOP. THESE SCALING LIMITS WERE CHOSEN SO THAT ALL FEASIBLE TRAJEC-
048457,000055: # TORIES COULD BE HANDLED.
048458,000056:
048459,000057: # SINCE THE SUBROUTINES (EXCEPT KEPLER) USE COMMON SUBROUTINES OF LOWER RANK WHICH USE ERASABLE OTHER THAN
048460,000058: # THE PUSHLIST (DUE TO ITS LIMITED SIZE) AND COMMON INTERPRETIVE SWITCHES, THE CONIC SUBROUTINES CANNOT BE ALLOWED
048461,000059: # TO INTERRUPT EACH OTHER. IT IS UP TO THE USER TO GUARANTEE THIS CONDITION.
048462,000060:
|
|
Page 1154 |
048464,000062: # PROGRAM DESCRIPTION - KEPLER SUBROUTINE DATE - 11 OCTOBER 1967
048465,000063: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
048466,000064: # MOD BY KRAUSE ASSEMBLY - COLOSSUS 103 AND SUNDANCE 222
048467,000065: # MOD NO. - 2 (AUGUST 1968) BY ROBERTSON: TO PERMIT BACKDATING BY MORE THAN ONE ORBITAL PERIOD.
048468,000066: # MOD NO. - 3 (DEC 1968) BY ROBERTSON: SUPPRESSION OF X-MODULO-ING
048469,000067: # MOD. NO. - 4 (JAN 1969) BY ROBERTSON: CLEAR OVFIND AT KEPLER ENTRY
048470,000068:
048471,000069: # FUNCTIONAL DESCRIPTION -
048472,000070: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND THE DESIRED TRANSFER TIME THROUGH WHICH THE STATE IS TO
048473,000071: # BE UPDATED ALONG A CONIC TRAJECTORY, COMPUTES THE NEW, UPDATED STATE VECTOR. THE TRAJECTORY MAY BE ANY CONIC
048474,000072: # SECTION - CIRCULAR, ELLIPTIC, PARABOLIC, HYPERBOLIC, OR RECTILINEAR WITH RESPECT TO THE EARTH OR THE MOON. THE
048475,000073: # USE OF THE SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT
048476,000074: # INTRODUCING ANY CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERA-
048477,000075: # TION TECHNIQUE IS UTILIZED IN THE COMPUTATION.
048478,000076:
048479,000077: # IF A NEGATIVE TIME-OF-FLIGHT IS INPUT, THE PROGRAM WILL SOLVE FOR THE STATE WHICH WOULD BE PRODUCED BY
048480,000078: # EXTRAPOLATING THE POSITION BACKWARD IN TIME.
048481,000079:
048482,000080: # IF THE ABSOLUTE VALUE OF THE DESIRED TRANSFER TIME EXCEEDS THE ORBITAL PERIOD, THE SUBROUTINE, THROUGH A
048483,000081: # MODULAR TECHNIQUE, WILL COMPUTE THE STATE CORRESPONDING TO THE DESIRED TIME (WHETHER POSITIVE OR NEGATIVE).
048484,000082:
048485,000083: # THE RESTRICTIONS ARE -
048486,000084: # 1. (PREVIOUS RESTRICTION ON THE NEGATIVE DESIRED TRANSFER TIME IS NOW DELETED.)
048487,000085: # 2. THE PARAMETERS IN THE PROBLEM CANNOT EXCEED THEIR SCALING LIMITS AS SPECIFIED IN THE GSOP. IF
048488,000086: # ANY OF THESE LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
048489,000087:
048490,000088: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATION SPEED IS DEPENDENT ON THE ACCURACY OF THE
048491,000089: # GUESS, XKFPNEW. THE AGC COMPUTATION TIME IS APPROXIMATELY .061 SECONDS FOR INITIALIZATION, .065 SECONDS FOR THE
048492,000090: # FINAL COMPUTATIONS, PLUS .083 SECONDS FOR EACH ITERATION.
048493,000091:
|
|
You can find some the references mentioned herein at:
|
048495,000093: # REFERENCES -
048496,000094: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP, SECTION 5.5, SGA
048497,000095: # MEMO 67-4.
048498,000096:
048499,000097: # INPUT - ERASABLE INITIALIZATION REQUIRED
048500,000098:
048501,000099: # * SCALE FACTOR *
048502,000100: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048503,000101: # --------*--------------* -----------------------
048504,000102: # RRECT * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
048505,000103: # * +27 FOR MOON *
|
|
Page 1155 |
048507,000105: # VRECT * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
048508,000106: # * +5 FOR MOON *
048509,000107: # X1 (38D)* NONE *INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
048510,000108: # * *RESPECTIVELY, IS THE CENTRAL BODY
048511,000109: # TAU. * +28 *DESIRED TRANSFER TIME IN CENTISECONDS (DP)
048512,000110: # * * MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD.
048513,000111: # XKEPNEW * +17 FOR EARTH*DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS). SIGN SHOULD AGREE WITH THAT OF TAU.
048514,000112: # * +16 FOR MOON * AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD, VIZ, 2PI SQRT(SEMI-
048515,000113: # * * MAJOR AXIS), FOR SPEED OF CONVERGENCE, BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET
048516,000114: # * * BY KEPLER TO A POOR BUT VALID GUESS.
048517,000115: # TC * +28 *DP PREV. VALUE OF TIME IN CENTISECS. MUST BE LESS THAN ONE ORBITAL PERIOD.
048518,000116: # XPREV * +17 FOR EARTH*DP PREV. VALUE OF X IN SQRT(METERS). MUST BE LESS THAN AN X CORRESPONDING TO ONE
048519,000117: # * +16 FOR MOON * ORBITAL PERIOD, VIZ, 2PI SQRT(SEMI-MAJOR AXIS)
048520,000118:
048521,000119: # SUBROUTINES CALLED -
048522,000120: # DELTIME
048523,000121:
048524,000122: # CALLING SEQUENCE AND NORMAL EXIT MODES -
048525,000123: # KEPRTN-2 GOTO MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048526,000124: # KEPRTN-1 KEPLER RETURNS WITH XPREV IN MPAC. PL IS AT 0.
048527,000125: # KEPRTN ... CONTINUE
048528,000126:
048529,000127: # KEPLER MUST NOT BE CALLED DIRECTLY SINCE AN INTERRUPTION OF IT WOULD DESTROY THE ERASABLES IT NEEDS TO COMPLETE
048530,000128: # THE INTERRUPTED JOB. THEREFORE THE USER MUST CALL CSMCONIC OR LEMCONIC WHICH GUARANTEES NO INTERRUPTS AND WHICH
048531,000129: # ALSO CALLS KEPPREP TO COMPUTE A GUESS OF XKEPNEW.
048532,000130:
048533,000131: # ABORT EXIT MODES -
048534,000132: # NONE
048535,000133:
048536,000134: # OUTPUT -
048537,000135: # * SCALE FACTOR *
048538,000136: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048539,000137: # --------*--------------* -----------------------
048540,000138: # RCV * +29 FOR EARTH*DP TERMINAL POSITION VECTOR IN METERS
048541,000139: # * +27 FOR MOON *
048542,000140: # VCV * +7 FOR EARTH *DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC
048543,000141: # * +5 FOR MOON *
048544,000142: # TC * +28 *DP TRANSFER TIME IN CENTISECS TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN ONE PERIOD.
048545,000143: # XPREV * +17 FOR EARTH*DP VALUE OF X IN SQRT(METERS) TO WHCIH KEPLER CONVERGED. ALWAYS LESS THAN THE X
048546,000144: # * +16 FOR MOON * CORRESPONDING TO ONE PERIOD.
|
|
Page 1156 |
048548,000146: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
048549,000147:
048550,000148: # DEBRIS -
048551,000149:
048552,000150: # PARAMETERS WHICH MAY BE OF USE -
048553,000151:
048554,000152: # * SCALE FACTOR *
048555,000153: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048556,000154: # --------*--------------* -----------------------
048557,000155: # URRECT * +1 *DP UNIT VECTOR OF INITIAL POSITION
048558,000156: # R1 * +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION IN METERS
048559,000157: # * +27 FOR MOON *
048560,000158: # ALPHA * -22 FOR EARTH*DP INVERSE OF SEMIMAJOR AXIS IN 1/METERS
048561,000159: # * -20 FOR MOON *
048562,000160: # TMODULO * +28 *DP INTEGRAL NUMBER OF PERIODS IN CENTISECS. WHICH WAS SUBTRACTED FROM TAU. TO PRODUCE A
048563,000161: # * *TAU. OF LESS THAN ONE PERIOD.
048564,000162:
048565,000163: # PARAMETERS OF NO USE -
048566,000164: # DP PARAMETERS - EPSILONT, DELX, DELT, RCNORM, XMODULO, PLUS PUSHLIST REGISTERS 0 THROUGH 39D.
048567,000165:
|
|
Page 1157 |
048569,000167: # PROGRAM DESCRIPTION - LAMBERT SUBROUTINE DATE - 1 SEPTEMBER 1967
048570,000168: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
048571,000169: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
048572,000170:
048573,000171: # FUNCTIONAL DESCRIPTION -
048574,000172: # THIS SUBROUTINE CALCULATES THE INITIAL VELOCITY REQUIRED TO TRANSFER A POINT-MASS ALONG A CONIC TRAJECTORY
048575,000173: # FROM AN INITIAL POSITION TO A TERMINAL POSITION IN A PRESCRIBED TIME INTERVAL. THE RESULTING TRAJECTORY MAY BE
048576,000174: # A SECTION OF A CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE
048577,000175: # SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY
048578,000176: # CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERATION TECHNIQUE IS
048579,000177: # UTILIZED IN THE COMPUTATION.
048580,000178:
048581,000179: # THE RESTRICTIONS ARE -
048582,000180: # 1. RECTILINEAR TRAJECTORIES CANNOT BE COMPUTED.
048583,000181: # 2. AN ACCURACY DEGRADATION OCCURS AS THE COSINE OF THE TRUE ANOMALY DIFFERENCE APPROACHES +1.0.
048584,000182: # 3. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
048585,000183: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
048586,000184: # 4. NEGATIVE TRANSFER TIME IS AMBIGUOUS AND WILL RESULT IN NO SOLUTION.
048587,000185: # 5. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE
048588,000186: # LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
048589,000187:
048590,000188: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATIONS SPEED IS DEPENDENT ON THE ACCURACY OF THE FIRST
048591,000189: # GUESS OF THE INDEPENDENT VARIABLE, COGA. THE AGC COMPUTATION TIME IS APPROXIMATE-
048592,000190: # LY .105 SECONDS FOR INITIALIZATION, .069 SECONDS FOR FINAL COMPUTATIONS, PLUS .205 SECONDS FOR EACH ITERATION.
048593,000191:
|
|
You can find some the references mentioned herein at:
|
048595,000193: # REFERENCES -
048596,000194: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP - SECTION 5.5, SGA MEMO 67-8,
048597,000195: # SGA MEMO 67-4.
048598,000196:
048599,000197: # INPUT - ERASABLE INITIALIZATION REQUIRED
048600,000198:
048601,000199: # * SCALE FACTOR *
048602,000200: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048603,000201: # --------*--------------* -----------------------
048604,000202: # R1VEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
048605,000203: # * +27 FOR MOON *
048606,000204: # R2VEC * +29 FOR EARTH*DP TARGET OR TERMINAL POSITION VECTOR IN METERS
048607,000205: # * +27 FOR MOON *
048608,000206: # TDESIRED* +28 *DP DESIRED TRANSFER TIME IN CENTISECONDS
048609,000207: # X1 (38D)* NONE *INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
048610,000208: # * *RESPECTIVELY, IS THE CENTRAL BODY
048611,000209: # GEOMSGN * NONE *SP +.5 IF DESIRED TRANSFER ANGLE IS LESS THAN 180 DEGREES, -.5 IF GREATER THAN 180 DEG.
048612,000210: # GUESSW * NONE *AN INTERPRETER SWITCH TO BE SET IF NO GUESS OF COGA IS AVAILABLE, CLEAR IF A GUESS OF
|
|
Page 1158 |
048614,000212: # * *COGA IS TO BE USED BY LAMBERT
048615,000213: # COGA * +5 *DP GUESS OF COTANGNT OF FLIGHT PATH ANGLE (MEASURED FROM VERTICAL). THIS WILL BE
048616,000214: # *IGNORED IF GUESSW IS SET.
048617,000215: # NORMSW * NONE *AN INTERPRETER SWITCH TO BE SET IF UN IS TO BE AN INPUT TO THE SUBROUTINE, CLEAR IF
048618,000216: # * *LAMBERT IS TO COMPUTE ITS OWN NORMAL (UN).
048619,000217: # UN * +1 *DP UNIT NORMAL TO THE DESIRED ORBIT PLANE IN THE DIRECTION OF THE RESULTING ANGULAR
048620,000218: # * *MOMENTUM VECTOR. THIS WILL BE IGNORED IF NORMSW IS CLEAR.
048621,000219: # VTARGTAG* NONE *A S.P. TAG TO BE SET TO ZERO IF LAMBERT IS TO COMPUTE THE VELOCITY AT R2VEC AS WELL AS
048622,000220: # * *AT R1VEC.
048623,000221: # ITERCTR * NONE *A S.P. COUNTER WHICH SPECIFIES THE MAXIMUM NUMBER OF ITERATIONS ALLOWABLE.
048624,000222: # * *(AN ITERATION MEANS A PASS THRU KEPLER EQN (DELTIME). AT LEAST ONE OF THESE MUST
048625,000223: # * *ALWAYS OCCUR, EVEN IF COGA CORRESPONDING TO SOLUTION WERE INPUT AS A GUESS.)
048626,000224: # * *TWENTY ITERATIONS ARE SUFFICIENT TO SOLVE ALL PROBLEMS INCLUDING THOSE WITHOUT GUESS.
048627,000225:
048628,000226: # SUBROUTINES CALLED -
048629,000227: # GEOM, GETX, DELTIME, ITERATOR, LAMENTER (PART OF NEWSTATE)
048630,000228:
048631,000229: # CALLING SEQUENCE AND NORMAL EXIT MODES -
048632,000230: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048633,000231: # L+1 LAMBERT RETURNS WITH PL AT 0 AND WITH VVEC IN MPAC IF VTARGTAG WAS NON-ZERO OR VTARGET
048634,000232: # IN MPAC IF VTARGTAG WAS ZERO
048635,000233: # L+2 BON CONTINUE IF SOLNSW CLEAR SINCE SOLUTION IS ACCEPTABLE
048636,000234: # L+3 SOLNSW
048637,000235: # L+4 LAMABORT
048638,000236:
048639,000237: # IF A LAMBERT RESULT IS TO BE A FIRST GUESS FOR THE NEXT LAMBERT CALCULATION, COGA MUST BE PRESERVED AND
048640,000238: # GUESSW MUST BE CLEAR FOR EACH SUCCEEDING LAMBERT CALL.
048641,000239:
048642,000240: # ABORT EXIT MODES -
048643,000241: # IF SOLNSW WAS SET UPON EXITING, EITHER LAMBERT WAS ASKED TO COMPUTE A TRANSFER TOO NEAR 0 OR 360 DEG, OR T
048644,000242: # WAS TOO SMALL TO PRODUCE A REALISTIC TRANSFER BETWEEN R1VEC AND R2VEC. IN EITHER CASE THE FIX MUST BE MADE
048645,000243: # ACCORDING TO THE NEEDS OF THE PARTICULAR USER. THE ABORT EXIT MODE MAY BE CODED AS ...
048646,000244: # LAMABORT DLOAD ABS A MEASURE OF PROXIMITY TO 0 OR
048647,000245: # 1-CSTH 360 DEGREES.
048648,000246: # DSU BMN
048649,000247: # ONEBIT
048650,000248: # CHANGER2 CHANGE R2VEC DIRECTION SLIGHTLY.
048651,000249: # DLOAD DAD
048652,000250: # TDESIRED
048653,000251: # SOMETIME
048654,000252: # STCALL TDESIRED INCREASE TDESIRED
048655,000253: # LAMBERT
048656,000254:
|
|
Page 1159 |
048658,000256: # OUTPUT -
048659,000257: # * SCALE FACTOR *
048660,000258: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048661,000259: # --------*--------------* -----------------------
048662,000260: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND REQUIRED TO SATISFY THE BOUNDARY VALUE
048663,000261: # * +5 FOR MOON *PROBLEM.
048664,000262: # VTARGET * +7 FOR EARTH *DP RESULTANT VELOCITY VECTOR AT R2VEC IN METERS/CENTISECOND.
048665,000263: # * +5 FOR MOON *
048666,000264: # SOLNSW * NONE *INTERPRETER SWITCH WHICH IS SET IF THE SUBROUTINE CANNOT SOLVE THE PROBLEM, CLEAR IF THE
048667,000265: # * *SOLUTION EXISTS.
048668,000266:
048669,000267: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
048670,000268:
048671,000269: # DEBRIS -
048672,000270: # PARAMETERS WHICH MAY BE OF USE -
048673,000271: # * SCALE FACTOR *
048674,000272: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048675,000273: # --------*--------------* -----------------------
048676,000274: # SNTH * +1 *DP SIN OF ANGLE BETWEEN R1VEC AND R2VEC
048677,000275: # CSTH * +1 *DP COSINE OF ANGLE
048678,000276: # 1-CSTH * +2 *DP 1-CSTH
048679,000277: # COGA * +5 *DP COTAN OF INITIAL REQUIRED FLIGHT PATH ANGLE MEASURED FROM VERTICAL
048680,000278: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO INITIAL RADIUS
048681,000279: # R1A * +6 *DP RATIO OF INITIAL RADIUS TO SEMIMAJOR AXIS
048682,000280: # R1 (32D)* +29 FOR EARTH*DP INITIAL RADIUS IN METERS
048683,000281: # * +27 FOR MOON *
048684,000282: # UR1 * +1 *DP UNIT VECTOR OF R1VEC
048685,000283: # U2 * +1 *DP UNIT VECTOR OF R2VEC
048686,000284:
048687,000285: # PARAMETERS OF NO USE
048688,000286: # DP PARAMETERS - EPSILONL, CSTH-RHO, TPREV, TERRLAMB, R2, RTNLAMB (SP), PLUS PUSHLIST REGISTER 0 THROUGH 41D
048689,000287: # ADDITIONAL INTERPRETIVE SWITCHES USED - INFINFLG, 360SW, SLOPESW, ORDERSW
048690,000288:
|
|
Page 1160 |
048692,000290: # PROGRAM DESCRIPTION - TIME-THETA SUBROUTINE DATE - 1 SEPTEMBER 1967
048693,000291: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
048694,000292: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
048695,000293:
048696,000294: # FUNCTIONAL DESCRIPTION -
048697,000295: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE
048698,000296: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
048699,000297: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
048700,000298: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
048701,000299: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
048702,000300: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
048703,000301:
048704,000302: # THE RESTRICTIONS ARE -
048705,000303: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
048706,000304: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
048707,000305: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
048708,000306: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
048709,000307:
048710,000308: # THE AGC COMPUTATION TIME IS APPROXIMATELY .292 SECONDS.
048711,000309:
|
|
You can find some the references mentioned herein at:
|
048713,000311: # REFERENCES -
048714,000312: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
048715,000313:
048716,000314: # INPUT - ERASABLE INITIALIZATION REQUIRED
048717,000315: # * SCALE FACTOR *
048718,000316: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048719,000317: # --------*--------------* -----------------------
048720,000318: # RVEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
048721,000319: # * +27 FOR MOON *
048722,000320: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
048723,000321: # * +5 FOR MOON *
048724,000322: # SNTH * +1 *DP SINE OF TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE STATE IS TO BE UPDATED
048725,000323: # CSTH * +1 *DP COSINE OF THE ANGLE
048726,000324: # RVSW * NONE *AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
048727,000325: # * *IS TO BE COMPUTED ALSO.
048728,000326: # X1 (38D)* NONE *INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
048729,000327: # * *RESPECTIVELY, IS THE CENTRAL BODY.
048730,000328:
048731,000329: # SUBROUTINES CALLED -
|
|
Page 1161 |
048733,000331: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
048734,000332:
048735,000333: # CALLING SEQUENCE AND NORMAL EXIT MODES -
048736,000334: # IF ONLY TIME IS DESIRED AS OUTPUT -
048737,000335: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048738,000336: # L+1 RVSW
048739,000337: # L+2 TIMETHET RETURN WITH PL AT 0 AND T IN MPAC
048740,000338: # L+3 ... CONTINUE
048741,000339:
048742,000340: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
048743,000341: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048744,000342: # L+1 RVSW
048745,000343: # L+2 TIMETHET RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
048746,000344: # THE INITIAL VELOCITY VECTOR IN MPAC.
048747,000345: # L+3 STOVL NEWVVEC
048748,000346: # L+4 STADR
048749,000347: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
048750,000348: # L+6 ... CONTINUE
048751,000349:
048752,000350: # ABORT EXIT MODES -
048753,000351: # IF COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-THETA, TIME-THETA WILL TRANSFER TO POODOO WITH
048754,000352: # AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 AND 721).
048755,000353:
048756,000354: # OUTPUT -
048757,000355: # * SCALE FACTOR *
048758,000356: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048759,000357: # --------*--------------* -----------------------
048760,000358: # T(30D) * +28 *DP TRANSFER TIME IN CENTISECONDS
048761,000359: # INFINFLG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF THE TRANSFER ANGLE REQUIRES CLOSURE THROUGH
048762,000360: # * *INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
048763,000361: # COGAFLAG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
048764,000362: # * *CLEAR IF NOT.
048765,000363:
048766,000364: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
048767,000365:
048768,000366: # MPAC - * +7 FOR EARTH *DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
048769,000367: # MPAC +5* +5 FOR MOON *
048770,000368: # 0D - 5D * +29 FOR EARTH*DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
048771,000369: # * +27 FOR MOON *
048772,000370:
048773,000371: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
048774,000372:
|
|
Page 1162 |
048776,000374: # DEBRIS -
048777,000375: # PARAMETERS WHICH MAY BE OF USE -
048778,000376: # * SCALE FACTOR *
048779,000377: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048780,000378: # --------*--------------* -----------------------
048781,000379: # R1 (32D)* +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
048782,000380: # * +27 FOR MOON *
048783,000381: # R1A * +6 *DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
048784,000382: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO R1
048785,000383: # COGA * +5 *DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
048786,000384: # UR1 * +1 *DP UNIT VECTOR OF RVEC
048787,000385: # U2 * +1 *DP UNIT VECTOR OF VVEC
048788,000386: # UN * +1 *DP UNIT VECTOR OF UR1*U2
048789,000387:
048790,000388: # PARAMETERS OF NO USE -
048791,000389: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
048792,000390: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
048793,000391:
|
|
Page 1163 |
048795,000393: # PROGRAM DESCRIPTION - TIME-RADIUS SUBROUTINE DATE - 11 OCTOBER 1967
048796,000394: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
048797,000395: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
048798,000396:
048799,000397: # FUNCTIONAL DESCRIPTION -
048800,000398: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED RADIUS TO WHICH THE
048801,000399: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
048802,000400: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
048803,000401: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
048804,000402: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
048805,000403: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
048806,000404:
048807,000405: # IF THE DESIRED RADIUS IS BEYOND THE RADIUS OF APOCENTER OF THE CONIC OR BELOW THE RADIUS OF PERICENTER,
048808,000406: # APSESW WILL BE SET AND THE SUBROUTINE WILL RETURN THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY.
048809,000407:
048810,000408: # THE RESTRICTIONS ARE -
048811,000409: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
048812,000410: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
048813,000411: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
048814,000412: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
048815,000413: # 3. AN ACCURACY DEGRADATION OCCURS AS THE SENSITIVITIES OF TIME AND UPDATED STATE VECTOR TO CHANGES IN
048816,000414: # RDESIRED INCREASE. THIS WILL OCCUR NEAR EITHER APSIS OF THE CONIC AND WHEN THE CONIC IS NEARLY CIRCULAR. IN
048817,000415: # PARTICULAR, IF THE CONIC IS AN EXACT CIRCLE, THE PROBLEM IS UNDEFINED AND THE SUBROUTINE WILL ABORT.
048818,000416:
048819,000417: # THE AGC COMPUTATION TIME IS APPROXIMATELY .363 SECONDS
048820,000418:
|
|
You can find some the references mentioned herein at:
|
048822,000420: # REFERENCES -
048823,000421: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
048824,000422:
048825,000423: # INPUT - ERASABLE INITIALIZATION REQUIRED
048826,000424: # * SCALE FACTOR *
048827,000425: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048828,000426: # --------*--------------* -----------------------
048829,000427: # RVEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
048830,000428: # * +27 FOR MOON *
048831,000429: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
048832,000430: # * +5 FOR MOON *
048833,000431: # RDESIRED* +29 FOR EARTH*DP TERMINAL RADIAL DISTANCE ON CONIC TRAJECTORY FOR WHICH TRANSFER TIME IS TO BE
048834,000432: # * +27 FOR MOON *COMPUTED.
048835,000433: # SGNRDOT * NONE *SP TAG SET TO +.5 OR -.5 ACCORDING TO WHETHER THE RADIAL VELOCITY AT RDESIRED IS TO BE
048836,000434: # * *POSITIVE OR NEGATIVE, RESPECTIVELY. THIS TAG REDUCES THE DOUBLE-VALUED PROBLEM TO A
|
|
Page 1164 |
048838,000436: # * *SINGLE-VALUED PROBLEM.
048839,000437: # X1 (38D)* NONE *INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
048840,000438: # * *RESPECTIVELY, IS THE CENTRAL BODY.
048841,000439: # RVSW * NONE *AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
048842,000440: # * *IS TO BE COMPUTED ALSO.
048843,000441:
048844,000442: # SUBROUTINES CALLED -
048845,000443: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
048846,000444:
048847,000445: # CALLING SEQUENCE AND NORMAL EXIT MODES -
048848,000446: # IF ONLY TIME IS DESIRED AS OUTPUT -
048849,000447: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048850,000448: # L+1 RVSW
048851,000449: # L+2 TIMERAD RETURN WITH PL AT 0 AND T IN MPAC
048852,000450: # L+3 ... CONTINUE
048853,000451:
048854,000452: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
048855,000453: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048856,000454: # L+1 RVSW
048857,000455: # L+2 TIMERAD RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
048858,000456: # THE INITIAL VELOCITY VECTOR IN MPAC.
048859,000457: # L+3 STOVL NEWVVEC
048860,000458: # L+4 STADR
048861,000459: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
048862,000460: # L+6 ... CONTINUE
048863,000461:
048864,000462: # ABORT EXIT MODES -
048865,000463: # IF SOLNSW AND/OR COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-RADIUS, TIME-RADIUS WILL TRANSFER
048866,000464: # TO POODOO WITH AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 & 721)
048867,000465:
048868,000466: # OUTPUT -
048869,000467: # * SCALE FACTOR *
048870,000468: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048871,000469: # --------*--------------* -----------------------
048872,000470: # T (30D) * +28 *DP TRANSFER TIME IN CENTISECONDS
048873,000471: # INFINFLG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED AND SGNRDOT REQUIRE CLOSURE THROUGH
048874,000472: # * *INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
048875,000473: # COGAFLAG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
048876,000474: # * *CLEAR IF NOT.
048877,000475: # APSESW * NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED WAS GREATER THAN RADIUS OF APOCENTER OR
|
|
Page 1165 |
048879,000477: # * *LESS THAN RADIUS OF PERICENTER. THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY,
048880,000478: # * *WILL THEN BE RETURNED. THE SWITCH IS CLEAR IF RDESIRED WAS BETWEEN PERICENTER AND
048881,000479: # * *APOCENTER.
048882,000480: # SOLNSW * NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF THE CONIC IS SO CLOSE TO A CIRCLE THAT THE TERMIN
048883,000481: # *POINT IS AMBIGUOUS, VIOLATING RESTRICTION 3. IF ECCENTRICITY IS GREATER THAN 2-TO-THE-
048884,000482: # *MINUS-18, THE SWITCH IS CLEAR.
048885,000483:
048886,000484: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
048887,000485: # MPAC - * +7 FOR EARTH *DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
048888,000486: # MPAC +5* +5 FOR MOON *
048889,000487: # 0D - 5D * +29 FOR EARTH*DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
048890,000488: # * +27 FOR MOON *
048891,000489:
048892,000490: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
048893,000491:
048894,000492: # DEBRIS -
048895,000493: # PARAMETERS WHICH MAY BE OF USE -
048896,000494: # * SCALE FACTOR *
048897,000495: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048898,000496: # --------*--------------* -----------------------
048899,000497: # R1 (32D)* +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
048900,000498: # * +27 FOR MOON *
048901,000499: # R1A * +6 *DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
048902,000500: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO R1
048903,000501: # COGA * +5 *DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
048904,000502: # UR1 * +1 *DP UNIT VECTOR OF RVEC
048905,000503: # U2 * +1 *DP UNIT VECTOR OF VVEC
048906,000504: # UN * +1 *DP UNIT VECTOR OF UR1*U2
048907,000505: # CSTH * +1 *DP COSINE OF TRUE ANOMALY DIFFERENCE BETWEEN RVEC AND RDESIRED.
048908,000506: # SNTH * +1 *DP SINE OF TRUE ANOMALY DIFFERENCE.
048909,000507:
048910,000508: # PARAMETERS OF NO USE -
048911,000509: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
048912,000510: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
048913,000511:
048914,000512:
|
|
Page 1166 |
048916,000514: # PROGRAM DESCRIPTION - APSIDES SUBROUTINE DATE - 1 SEPTEMBER 1967
048917,000515: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
048918,000516: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
048919,000517:
048920,000518: # FUNCTIONAL DESCRIPTION -
048921,000519: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR CALCULATES THE RADIUS OF PERICENTER AND OF APOCENTER AND THE
048922,000520: # ECCENTRICITY OF THE RESULTING CONIC TRAJECTORY, WHICH MAY BE A STRAIGHT LINE,
048923,000521: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
048924,000522: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
048925,000523: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
048926,000524:
048927,000525: # THE RESTRICTIONS ARE -
048928,000526: # 1. IF APOCENTER IS BEYOND THE SCALING OF POSITION, THE SCALE FACTOR LIMIT (536,870,910 METERS WITH RESPECT
048929,000527: # TO THE EARTH OR 134,217,727.5 METERS WITH RESPECT TO THE MOON) WILL BE RETURNED.
048930,000528: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
048931,000529: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
048932,000530: # THE AGC COMPUTATION TIME IS APPROXIMATELY .103 SECONDS.
048933,000531:
|
|
You can find some the references mentioned herein at:
|
048935,000533: # REFERENCES -
048936,000534: # MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5
048937,000535:
048938,000536: # INPUT - ERASABLE INITIALIZATION REQUIRED
048939,000537: # * SCALE FACTOR *
048940,000538: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048941,000539: # --------*--------------* -----------------------
048942,000540: # RVEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
048943,000541: # * +27 FOR MOON *
048944,000542: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
048945,000543: # * +5 FOR MOON *
048946,000544: # X1 (38D)* NONE *INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
048947,000545: # * *RESPECTIVELY, IS THE CENTRAL BODY.
048948,000546:
048949,000547: # SUBROUTINES CALLED -
048950,000548: # PARAM, GEOM
048951,000549:
048952,000550: # CALLING SEQUENCE AND NORMAL EXIT MODES -
|
|
Page 1167 |
048954,000552: # IF ONLY TIME IS DESIRED AS OUTPUT -
048955,000553: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
048956,000554: # L+1 APSIDES RETURNS WITH PL AT 0, RADIUS OF APOCENTER IN MPAC AND RADIUS OF PERICENTER IN 0D
048957,000555: # L+2 STODL APOAPSE
048958,000556: # L+3 0D
048959,000557: # L+4 STORE PERIAPSE APOAPSE AND PERIAPSE ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS
048960,000558: # L+5 ... CONTINUE
048961,000559:
048962,000560: # OUTPUT -
048963,000561: # * SCALE FACTOR *
048964,000562: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048965,000563: # --------*--------------* -----------------------
048966,000564: # MPAC * +29 FOR EARTH*DP RADIUS OF APOCENTER IN METERS
048967,000565: # * +27 FOR MOON *
048968,000566: # 0D-1D * +29 FOR EARTH*DP RADIUS OF PERICENTER IN METERS
048969,000567: # * +27 FOR MOON *
048970,000568: # ECC * +3 *DP ECCENTRICITY OF CONIC TRAJECTORY.
048971,000569: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
048972,000570:
048973,000571: # DEBRIS -
048974,000572: # PARAMETERS WHICH MAY BE OF USE -
048975,000573: # * SCALE FACTOR *
048976,000574: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048977,000575: # --------*--------------* -----------------------
048978,000576: # R1 (32D)* +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
048979,000577: # * +27 FOR MOON *
048980,000578: # R1A * +6 *DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
048981,000579: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO R1
048982,000580: # COGA * +5 *DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
048983,000581: # UR1 * +1 *DP UNIT VECTOR OF RVEC
048984,000582: # U2 * +1 *DP UNIT VECTOR OF VVEC
048985,000583: # UN * +1 *DP UNIT VECTOR OF UR1*U2
048986,000584: # MAGVEC2 * +7 FOR EARTH *DP MAGNITUDE OF VVEC
048987,000585: # * +5 FOR MOON *
048988,000586:
048989,000587: # PARAMETERS OF NO USE -
048990,000588: # SP PARAMETERS - RTNAPSE, GEOMSGN, RTNPRM, PLUS PUSHLIST LOCATIONS 0-5, 10D-11D, 14D-21D, 31D-38D.
048991,000589: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW
048992,000590:
048993,000591: 12,2000 SETLOC CONICS
|
|
Page 1168 |
048995,000593: 12,2000 BANK
048996,000594:
048997,000595: 12,2023 COUNT* $$/CONIC
048998,000596: 12,2023 E5,1721 EBANK= UR1
048999,000597: 12,2023 40001 KEPLERN SETPD BOV
049000,000598: 12,2024 00001 0
049001,000599: 12,2025 24026 +1
049002,000600: 12,2026 77773 VLOAD*
049003,000601: 12,2027 10005 MUTABLE,1
049004,000602: 12,2030 24017 STOVL 14D
049005,000603: 12,2031 01503 RRECT
049006,000604: 12,2032 66256 UNIT SSP
049007,000605: 12,2033 00027 ITERCTR
049008,000606: 12,2034 00024 20D
049009,000607: 12,2035 16647 STODL URRECT
049010,000608: 12,2036 00045 36D
049011,000609: 12,2037 24041 STOVL R1
049012,000610: 12,2040 01503 RRECT
049013,000611: 12,2041 76441 DOT SL1R
049014,000612: 12,2042 01511 VRECT
049015,000613: 12,2043 76405 DMP SL1R
049016,000614: 12,2044 00023 1/ROOTMU # 1/ROOTMU (-17 OR -14)
049017,000615: 12,2045 24043 STOVL KEPC1 # C1=R.V/ROOTMU (+17 OR +16)
049018,000616: 12,2046 01511 VRECT
049019,000617: 12,2047 57236 VSQ DMPR
049020,000618: 12,2050 00017 1/MU # 1/MU (-34 OR -28)
049021,000619: 12,2051 52405 DMP SL3
049022,000620: 12,2052 00041 R1
049023,000621: 12,2053 61425 DSU ROUND
049024,000622: 12,2054 11001 D1/64
049025,000623: 12,2055 00045 STORE KEPC2 # C2=RV.V/MU -1 (+6)
049026,000624:
049027,000625: 12,2056 74421 BDSU SR1R
049028,000626: 12,2057 11001 D1/64
049029,000627: 12,2060 77671 DDV
049030,000628: 12,2061 00041 R1
049031,000629: 12,2062 00011 STORE ALPHA # ALPHA=(1-C2)/R1 (-22 OR -20)
049032,000630:
049033,000631: 12,2063 71244 BPL DLOAD # MAXIMUM X DEPENDS ON TYPE OF CONIC
049034,000632: 12,2064 24073 1REV
049035,000633: 12,2065 11017 -50SC # -50SC (+12)
049036,000634: 12,2066 40071 DDV BOV
049037,000635: 12,2067 00011 ALPHA
049038,000636: 12,2070 24077 STOREMAX
049039,000637: 12,2071 52166 SQRT GOTO
049040,000638: 12,2072 24077 STOREMAX
049041,000639:
049042,000640: 12,2073 55366 1REV SQRT BDDV
|
|
Page 1169 |
049044,000642: 12,2074 11021 2PISC # 2PISC (+6)
049045,000643: 12,2075 77600 BOV
049046,000644: 12,2076 24077 STOREMAX
049047,000645: 12,2077 00013 STOREMAX STORE XMAX
049048,000646: 12,2100 65205 DMP PDDL
049049,000647: 12,2101 00023 1/ROOTMU
049050,000648: 12,2102 00011 ALPHA
049051,000649: 12,2103 65301 NORM PDDL
049052,000650: 12,2104 00047 X1
049053,000651: 12,2105 56257 SL* DDV
049054,000652: 12,2106 20173 0 -6,1
049055,000653: 12,2107 50000 BOV BMN
049056,000654: 12,2110 24124 MODDONE
049057,000655: 12,2111 24124 MODDONE # MPAC=PERIOD
049058,000656: 12,2112 51525 PERIODCH PDDL ABS # 0D=PERIOD
049059,000657: 12,2113 02074 TAU.
049060,000658: 12,2114 50025 DSU BMN
049061,000659: 12,2115 00001 0D
049062,000660: 12,2116 24124 MODDONE
049063,000661: 12,2117 77765 SIGN
049064,000662: 12,2120 02074 TAU.
049065,000663: 12,2121 16074 STODL TAU.
049066,000664: 12,2122 77650 GOTO
049067,000665: 12,2123 24112 PERIODCH
049068,000666: 12,2124 71201 MODDONE SETPD DLOAD
049069,000667: 12,2125 00001 0
049070,000668: 12,2126 02130 XKEPNEW
049071,000669: 12,2127 00025 STORE X
049072,000670: 12,2130 53165 SIGN BZE
049073,000671: 12,2131 02074 TAU.
049074,000672: 12,2132 24302 BADX
049075,000673: 12,2133 51440 BMN ABS
049076,000674: 12,2134 24302 BADX
049077,000675: 12,2135 51025 DSU BPL
049078,000676: 12,2136 00013 XMAX
049079,000677: 12,2137 24302 BADX
049080,000678: 12,2140 51145 STORBNDS DLOAD BPL
049081,000679: 12,2141 02074 TAU.
049082,000680: 12,2142 24152 STOREMIN
049083,000681: 12,2143 57545 DLOAD DCOMP
049084,000682: 12,2144 00013 XMAX
049085,000683: 12,2145 14015 STODL XMIN
049086,000684: 12,2146 24007 KEPZERO
049087,000685: 12,2147 00013 STORE XMAX
049088,000686: 12,2150 77650 GOTO
049089,000687: 12,2151 24155 DXCOMP
049090,000688: 12,2152 77745 STOREMIN DLOAD
049091,000689: 12,2153 24007 KEPZERO
049092,000690: 12,2154 00015 STORE XMIN
049093,000691: 12,2155 57345 DXCOMP DLOAD DMPR
|
|
Page 1170 |
049095,000693: 12,2156 02074 TAU.
049096,000694: 12,2157 11012 BEE22
049097,000695: 12,2160 77646 ABS
049098,000696: 12,2161 16177 STODL EPSILONT
049099,000697: 12,2162 01553 XPREV
049100,000698: 12,2163 77621 XDIFF BDSU
049101,000699: 12,2164 00025 X
049102,000700: 12,2165 02643 STORE DELX
049103,000701:
049104,000702: 12,2166 63545 KEPLOOP DLOAD DSQ
049105,000703: 12,2167 00025 X # X=XKEP
049106,000704: 12,2170 41501 NORM PUSH # 0D=XSQ (+34 OR +32 -N1) PL AT 2
049107,000705: 12,2171 00047 X1
049108,000706: 12,2172 53605 DMP SRR*
049109,000707: 12,2173 00011 ALPHA
049110,000708: 12,2174 21573 0 -6,1
049111,000709: 12,2175 34031 STCALL XI # XI=ALPHA XSQ (+6)
049112,000710: 12,2176 24421 DELTIME
049113,000711: 12,2177 44200 BOV BDSU
049114,000712: 12,2200 24311 TIMEOVFL # UNLIKELY
049115,000713: 12,2201 02074 TAU.
049116,000714: 12,2202 02645 STORE DELT # DELT=DELINDEP
049117,000715: 12,2203 44246 ABS BDSU
049118,000716: 12,2204 02177 EPSILONT
049119,000717: 12,2205 71244 BPL DLOAD
049120,000718: 12,2206 24333 KEPCONVG
049121,000719: 12,2207 00037 T
049122,000720: 12,2210 60225 DSU NORM
049123,000721: 12,2211 01551 TC
049124,000722: 12,2212 00047 X1
049125,000723: 12,2213 60325 PDDL NORM
049126,000724: 12,2214 02643 DELX
049127,000725: 12,2215 00050 X2
049128,000726: 12,2216 41260 XSU,1 DMP
049129,000727: 12,2217 00047 X2
049130,000728: 12,2220 02645 DELT
049131,000729: 12,2221 56257 SLR* DDV
049132,000730: 12,2222 21202 1,1
049133,000731: 12,2223 41542 SR1 PUSH # 0D=TRIAL DELX PL AT 2
049134,000732: 12,2224 71244 BPL DLOAD
049135,000733: 12,2225 24246 POSDELX
049136,000734: 12,2226 00025 X
049137,000735: 12,2227 00013 STORE XMAX # MOVE MAX BOUND IN
049138,000736: 12,2230 45221 BDSU DSU # PL AT 0
049139,000737: 12,2231 00015 XMIN
049140,000738: 12,2232 51000 BOV BPL
049141,000739: 12,2233 24240 NDXCHNGE
049142,000740: 12,2234 24240 NDXCHNGE
049143,000741: 12,2235 52145 DLOAD GOTO
|
|
Page 1171 |
049145,000743: 12,2236 00001 0D
049146,000744: 12,2237 24260 NEWDELX
049147,000745:
049148,000746: 12,2240 45345 NDXCHNGE DLOAD DSU
049149,000747: 12,2241 00015 XMIN
049150,000748: 12,2242 00025 X
049151,000749: 12,2243 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
049152,000750: 12,2244 11015 DP9/10
049153,000751: 12,2245 24260 NEWDELX
049154,000752:
049155,000753: 12,2246 77745 POSDELX DLOAD
049156,000754: 12,2247 00025 X
049157,000755: 12,2250 00015 STORE XMIN # MOVE MIN BOUND IN
049158,000756: 12,2251 45221 BDSU DSU # PL AT 0
049159,000757: 12,2252 00013 XMAX
049160,000758: 12,2253 50000 BOV BMN
049161,000759: 12,2254 24274 PDXCHNGE
049162,000760: 12,2255 24274 PDXCHNGE
049163,000761: 12,2256 77745 DLOAD
049164,000762: 12,2257 00001 0D
049165,000763: 12,2260 02643 NEWDELX STORE DELX
049166,000764: 12,2261 43254 BZE DAD
049167,000765: 12,2262 24333 KEPCONVG
049168,000766: 12,2263 00025 X
049169,000767: 12,2264 14025 STODL X
049170,000768: 12,2265 00037 T
049171,000769: 12,2266 01551 STORE TC
049172,000770: 12,2267 46034 BRNCHCTR RTB BHIZ
049173,000771: 12,2270 24644 CHECKCTR
049174,000772: 12,2271 24333 KEPCONVG
049175,000773: 12,2272 77650 GOTO
049176,000774: 12,2273 24166 KEPLOOP # ITERATE
049177,000775:
049178,000776: 12,2274 45345 PDXCHNGE DLOAD DSU
049179,000777: 12,2275 00013 XMAX
049180,000778: 12,2276 00025 X
049181,000779: 12,2277 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
049182,000780: 12,2300 11015 DP9/10
049183,000781: 12,2301 24260 NEWDELX
049184,000782:
049185,000783: 12,2302 70545 BADX DLOAD SR1
049186,000784: 12,2303 00013 XMAX
049187,000785: 12,2304 77765 SIGN
049188,000786: 12,2305 02074 TAU.
049189,000787: 12,2306 00025 STORE X
049190,000788: 12,2307 77650 GOTO
|
|
Page 1172 |
049192,000790: 12,2310 24140 STORBNDS
049193,000791: 12,2311 50145 TIMEOVFL DLOAD BMN # X WAS TOO BIG
049194,000792: 12,2312 00025 X
049195,000793: 12,2313 24330 NEGTOVFL
049196,000794: 12,2314 00013 STORE XMAX
049197,000795: 12,2315 70545 CMNTOVFL DLOAD SR1
049198,000796: 12,2316 02643 DELX
049199,000797: 12,2317 02643 STORE DELX
049200,000798: 12,2320 44254 BZE BDSU
049201,000799: 12,2321 02112 KEPRTN
049202,000800: 12,2322 00025 X
049203,000801: 12,2323 14025 STODL X
049204,000802: 12,2324 01551 TC
049205,000803: 12,2325 00037 STORE T
049206,000804: 12,2326 77650 GOTO
049207,000805: 12,2327 24267 BRNCHCTR
049208,000806: 12,2330 00015 NEGTOVFL STORE XMIN
049209,000807: 12,2331 77650 GOTO
049210,000808: 12,2332 24315 CMNTOVFL
049211,000809: 12,2333 44545 KEPCONVG DLOAD SR4R
049212,000810: 12,2334 00041 R1
049213,000811: 12,2335 74225 DSU VXSC
049214,000812: 12,2336 00035 XSQC(XI)
049215,000813: 12,2337 02647 URRECT
049216,000814: 12,2340 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))URRECT (+33 OR +31)
049217,000815: 12,2341 00025 X
049218,000816: 12,2342 60316 DSQ NORM
049219,000817: 12,2343 00047 X1
049220,000818: 12,2344 57275 DMPR DMPR
049221,000819: 12,2345 00023 1/ROOTMU
049222,000820: 12,2346 00025 X
049223,000821: 12,2347 53605 DMP SRR*
049224,000822: 12,2350 00033 S(XI)
049225,000823: 12,2351 21572 0 -7,1
049226,000824: 12,2352 77621 BDSU
049227,000825: 12,2353 00037 T
049228,000826: 12,2354 74352 SL1 VXSC
049229,000827: 12,2355 01511 VRECT
049230,000828: 12,2356 53372 VSL1 VAD # PL AT 0
049231,000829: 12,2357 77712 VSL4
049232,000830: 12,2360 01535 STORE RCV # RCV (+29 OR +27)
049233,000831:
049234,000832: 12,2361 60246 ABVAL NORM
049235,000833: 12,2362 00050 X2
049236,000834: 12,2363 14043 STODL RCNORM
049237,000835: 12,2364 00031 XI
049238,000836: 12,2365 45275 DMPR DSU
049239,000837: 12,2366 00033 S(XI)
049240,000838: 12,2367 10777 D1/128
|
|
Page 1173 |
049242,000840: 12,2370 76405 DMP SL1R
049243,000841: 12,2371 00021 ROOTMU
049244,000842: 12,2372 53605 DMP SLR*
049245,000843: 12,2373 00025 X
049246,000844: 12,2374 56601 0 -3,2
049247,000845: 12,2375 74271 DDV VXSC
049248,000846: 12,2376 00043 RCNORM
049249,000847: 12,2377 02647 URRECT
049250,000848: 12,2400 65372 VSL1 PDDL # 0D=URRECT(XI S(XI)-1)X ROOTMU/RCV (+15
049251,000849: 12,2401 00035 XSQC(XI) # OR +13) PL AT 6
049252,000850: 12,2402 56257 SLR* DDV
049253,000851: 12,2403 56602 0 -4,2
049254,000852: 12,2404 00043 RCNORM
049255,000853: 12,2405 74221 BDSU VXSC
049256,000854: 12,2406 11013 D1/256
049257,000855: 12,2407 01511 VRECT
049258,000856: 12,2410 42455 VAD VSL8
049259,000857: 12,2411 77626 STADR # PL AT 0
049260,000858: 12,2412 62234 STODL VCV # VCV (+7 OR +5)
049261,000859: 12,2413 00037 T
049262,000860: 12,2414 15551 STODL TC
049263,000861: 12,2415 00025 X
049264,000862: 12,2416 01553 STORE XPREV
049265,000863: 12,2417 77650 GOTO
049266,000864: 12,2420 02112 KEPRTN
049267,000865:
|
|
Page 1174 |
049269,000867: 12,2421 77776 DELTIME EXIT # MPAC=XI (+6), 0D=XSQ (+34 OR +32 -N1)
049270,000868: 12,2422 07225 TC POLY
049271,000869: 12,2423 00010 DEC 8 B-14
049272,000870: 12,2424 02525 12526 2DEC .083333334
049273,000871: 12,2426 67356 75666 2DEC -.266666684
049274,000872: 12,2430 15001 23771 2DEC .406349155
049275,000873: 12,2432 64342 43674 2DEC -.361198675
049276,000874: 12,2434 06563 04645 2DEC .210153242
049277,000875: 12,2436 75173 52672 2DEC -.086221951
049278,000876: 12,2440 00656 14331 2DEC .026268812
049279,000877: 12,2442 77633 40512 2DEC -.006163316
049280,000878: 12,2444 00023 11210 2DEC .001177342
049281,000879: 12,2446 77774 67506 2DEC -.000199055
049282,000880:
049283,000881: 12,2450 06042 TC INTPRET
049284,000882: 12,2451 14033 STODL S(XI)
049285,000883: 12,2452 00031 XI
049286,000884: 12,2453 77776 EXIT
049287,000885: 12,2454 07225 TC POLY
049288,000886: 12,2455 00010 DEC 8 B-14
049289,000887: 12,2456 01000 00000 2DEC .031250001
049290,000888: 12,2460 72525 52506 2DEC -.166666719
049291,000889: 12,2462 13301 15337 2DEC .355555413
049292,000890: 12,2464 62776 54733 2DEC -.406347410
049293,000891: 12,2466 11176 13267 2DEC .288962094
049294,000892: 12,2470 73410 51674 2DEC -.140117894
049295,000893: 12,2472 01446 33641 2DEC .049247387
049296,000894: 12,2474 77451 65233 2DEC -.013081923
049297,000895: 12,2476 00055 37266 2DEC .002806389
049298,000896: 12,2500 77767 52336 2DEC -.000529414
049299,000897: 12,2502 06042 TC INTPRET
|
|
Page 1175 |
049301,000899: 12,2503 53605 DMP SRR* # PL AT 0
049302,000900: 12,2504 00001 0D
049303,000901: 12,2505 21574 0 -5,1
049304,000902: 12,2506 00035 STORE XSQC(XI) # XSQC(XI) (+33 OR +31)
049305,000903: 12,2507 72405 DMP SL1
049306,000904: 12,2510 00043 KEPC1
049307,000905: 12,2511 65234 RTB PDDL # XCH WITH PL. 0D=C1 XSQ C(XI) (+49 OR +46
049308,000906: 12,2512 21634 TPMODE # PL AT 0,3
049309,000907: 12,2513 53605 DMP SRR*
049310,000908: 12,2514 00033 S(XI)
049311,000909: 12,2515 21574 0 -5,1
049312,000910: 12,2516 72405 DMP SL1
049313,000911: 12,2517 00045 KEPC2
049314,000912: 12,2520 65234 RTB PDDL # 3D=C2 XSQ S(XI) (+35 OR +33) PL AT 6
049315,000913: 12,2521 21634 TPMODE
049316,000914: 12,2522 00041 R1
049317,000915: 12,2523 76261 SR TAD # PL AT 3
049318,000916: 12,2524 20607 6
049319,000917: 12,2525 41301 NORM DMP # TO PRESERVE SIGNIF.
049320,000918: 12,2526 00047 X1
049321,000919: 12,2527 00025 X
049322,000920: 12,2530 76257 SR* TAD # X(C2 XSQ S(XI) +R1) (+49 OR +46) PL AT 0
049323,000921: 12,2531 20576 0 -3,1
049324,000922: 12,2532 57232 SL4R DMPR
049325,000923: 12,2533 00023 1/ROOTMU
049326,000924: 12,2534 00037 STORE T
049327,000925: 12,2535 77616 RVQ
049328,000926:
|
|
Page 1176 |
049330,000928: 12,2536 71214 ITERATOR BONCLR DLOAD
049331,000929: 12,2537 00614 SLOPESW
049332,000930: 12,2540 24606 FIRSTIME
049333,000931: 12,2541 00037 DEP
049334,000932: 12,2542 60225 DSU NORM
049335,000933: 12,2543 02762 DEPREV
049336,000934: 12,2544 00047 X1
049337,000935: 12,2545 60325 PDDL NORM
049338,000936: 12,2546 00015 DELINDEP
049339,000937: 12,2547 00050 X2
049340,000938: 12,2550 41260 XSU,1 DMP
049341,000939: 12,2551 00047 X2
049342,000940: 12,2552 02760 DELDEP
049343,000941: 12,2553 56257 SLR* DDV # PL UP 2
049344,000942: 12,2554 21202 1,1
049345,000943: 12,2555 43142 SR1 BOFF
049346,000944: 12,2556 04351 ORDERSW
049347,000945: 12,2557 24562 SGNCHECK
049348,000946: 12,2560 75246 ABS SIGN # IN CASE 2ND DERIV. CHANGED SIGN, MUST
049349,000947: 12,2561 02760 DELDEP # DISREGARD IT TO FIND MIN.
049350,000948:
049351,000949: 12,2562 51006 SGNCHECK PUSH BPL # TRIAL DELINDEP PL DOWN 2
049352,000950: 12,2563 24620 POSDEL
049353,000951: 12,2564 43145 DLOAD BON
049354,000952: 12,2565 02766 INDEP
049355,000953: 12,2566 04311 ORDERSW
049356,000954: 12,2567 24571 MINCHECK
049357,000955: 12,2570 00017 STORE MAX # IF NOT 2ND ORDER, CAN MOVE MAX BOUND IN.
049358,000956:
049359,000957: 12,2571 45221 MINCHECK BDSU DSU
049360,000958: 12,2572 00011 MIN
049361,000959: 12,2573 51000 BOV BPL
049362,000960: 12,2574 24600 MODNGDEL
049363,000961: 12,2575 24600 MODNGDEL
049364,000962: 12,2576 77650 GOTO
049365,000963: 12,2577 24632 DELOK
049366,000964:
049367,000965: 12,2600 45345 MODNGDEL DLOAD DSU # TRIAL DELINDEP WOULD EXCEED MIN BOUND
049368,000966: 12,2601 00011 MIN
049369,000967: 12,2602 02766 INDEP
049370,000968: 12,2603 52005 DMP GOTO
049371,000969: 12,2604 11015 DP9/10
049372,000970: 12,2605 24634 NEWDEL
049373,000971:
049374,000972: 12,2606 41345 FIRSTIME DLOAD DMP
049375,000973: 12,2607 00011 MIN
049376,000974: 12,2610 00051 TWEEKIT # DLOAD TWEEKIT(40D) SENSITIVE TO CHANGE.
049377,000975: 12,2611 41325 PDDL DMP # S2(41D) SHOULDNT CONTAIN HI ORDER ONES
|
|
Page 1177 |
049379,000977: 12,2612 00017 MAX
049380,000978: 12,2613 00051 TWEEKIT
049381,000979: 12,2614 77625 DSU
049382,000980: 12,2615 52165 SIGN GOTO
049383,000981: 12,2616 02760 DELDEP
049384,000982: 12,2617 24562 SGNCHECK
049385,000983:
049386,000984: 12,2620 43145 POSDEL DLOAD BON
049387,000985: 12,2621 02766 INDEP
049388,000986: 12,2622 04311 ORDERSW
049389,000987: 12,2623 24625 MAXCHECK
049390,000988: 12,2624 00011 STORE MIN # IF NOT 2ND ORDER, CAN MOVE MIN BOUND IN.
049391,000989:
049392,000990: 12,2625 45221 MAXCHECK BDSU DSU
049393,000991: 12,2626 00017 MAX
049394,000992: 12,2627 50000 BOV BMN
049395,000993: 12,2630 24636 MODPSDEL
049396,000994: 12,2631 24636 MODPSDEL
049397,000995: 12,2632 77745 DELOK DLOAD
049398,000996: 12,2633 00001 0D
049399,000997: 12,2634 00015 NEWDEL STORE DELINDEP
049400,000998: 12,2635 77616 RVQ
049401,000999:
049402,001000: 12,2636 45345 MODPSDEL DLOAD DSU
049403,001001: 12,2637 00017 MAX
049404,001002: 12,2640 02766 INDEP
049405,001003: 12,2641 52005 DMP GOTO
049406,001004: 12,2642 11015 DP9/10
049407,001005: 12,2643 24634 NEWDEL
049408,001006:
049409,001007: 12,2644 44753 CHECKCTR CS ONE
049410,001008: 12,2645 50120 INDEX FIXLOC
049411,001009: 12,2646 60026 AD ITERCTR
049412,001010: 12,2647 50120 INDEX FIXLOC
049413,001011: 12,2650 54026 TS ITERCTR
049414,001012: 12,2651 54154 TS MPAC
049415,001013: 12,2652 06064 TC DANZIG
049416,001014:
|
|
Page 1178 |
049418,001016: 12,2653 44545 NEWSTATE DLOAD SR4R
049419,001017: 12,2654 00041 R1
049420,001018: 12,2655 74225 DSU VXSC
049421,001019: 12,2656 00035 XSQC(XI)
049422,001020: 12,2657 02722 UR1
049423,001021: 12,2660 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))UR1 (+33 OR 31) PL AT 6
049424,001022: 12,2661 00025 X
049425,001023: 12,2662 60316 DSQ NORM
049426,001024: 12,2663 00047 X1
049427,001025: 12,2664 57275 DMPR DMPR
049428,001026: 12,2665 00023 1/ROOTMU
049429,001027: 12,2666 00025 X
049430,001028: 12,2667 53605 DMP SRR*
049431,001029: 12,2670 00033 S(XI)
049432,001030: 12,2671 21572 0 -7,1
049433,001031: 12,2672 77621 BDSU
049434,001032: 12,2673 00037 T
049435,001033: 12,2674 74352 SL1 VXSC
049436,001034: 12,2675 02744 VVEC
049437,001035: 12,2676 53372 VSL1 VAD # PL AT 0
049438,001036: 12,2677 41512 VSL4 PUSH
049439,001037: 12,2700 77646 ABVAL
049440,001038: 12,2701 77701 LAMENTER NORM
049441,001039: 12,2702 00047 X1
049442,001040: 12,2703 16720 STODL R2
049443,001041: 12,2704 00031 XI
049444,001042: 12,2705 45205 DMP DSU
049445,001043: 12,2706 00033 S(XI)
049446,001044: 12,2707 10777 D1/128
049447,001045: 12,2710 76405 DMP SL1R
049448,001046: 12,2711 00021 ROOTMU
049449,001047: 12,2712 53605 DMP SLR*
049450,001048: 12,2713 00025 X
049451,001049: 12,2714 21176 0 -3,1
049452,001050: 12,2715 74271 DDV VXSC
049453,001051: 12,2716 02720 R2
049454,001052: 12,2717 02722 UR1
049455,001053: 12,2720 65372 VSL1 PDDL # 6D=V2VEC PART (+15 OR 13) PL AT 12
049456,001054: 12,2721 00035 XSQC(XI)
049457,001055: 12,2722 56257 SLR* DDV
049458,001056: 12,2723 21175 0 -4,1
049459,001057: 12,2724 02720 R2
049460,001058: 12,2725 77621 BDSU
049461,001059: 12,2726 11013 D1/256
049462,001060: 12,2727 53361 VXSC VAD
049463,001061: 12,2730 02744 VVEC # PL AT 6
049464,001062: 12,2731 43412 VSL8 RVQ
049465,001063:
|
|
Page 1179 |
049467,001065: 04,2000 SETLOC CONICS1
049468,001066: 04,2000 BANK
049469,001067:
049470,001068: 04,2773 COUNT* $$/CONIC
049471,001069: # DO NOT DISTURB THE ORDER OF THESE CDS, OVERLAYS HAVE BEEN MADE.
049472,001070: 04,2773 00000 BEE17 DEC 0 B-14 # KEEP WITH D1/8 2DEC 1.0B-17 (0000004000)
049473,001071: 04,2774 04000 00000 D1/8 2DEC 1.0 B-3
049474,001072: 04,2776 00200 00000 D1/128 2DEC 1.0 B-7
049475,001073: 04,3000 00400 00000 D1/64 2DEC 1.0 B-6
049476,001074: 04,3002 10000 00000 D1/4 2DEC 1.0 B-2
049477,001075: 04,3004 02000 00000 D1/16 2DEC 1.0 B-4
049478,001076: 04,3006 01000 00000 D1/32 2DEC 1.0 B-5
049479,001077: 04,3010 00020 00000 D1/1024 2DEC 1.0 B-10
049480,001078: 04,3012 00100 00000 D1/256 2DEC 1.0 B-8
049481,001079: 04,3014 34631 23146 DP9/10 2DEC .9
049482,001080: 04,3016 12,2006 KEPZERO EQUALS LO6ZEROS
049483,001081: 04,3016 77467 77777 -50SC 2DEC -50.0 B-12
049484,001082: 04,3020 03110 17665 2PISC 2DEC 6.28318530 B-6
049485,001083: 04,3022 04,3005 BEE19 EQUALS D1/32 -1 # 2DEC 1.0 B-19 (00000 01000)
049486,001084: 04,3022 04,3011 BEE22 EQUALS D1/256 -1 # 2DEC 1.0 B-22 (00000 00100)
049487,001085: 04,3022 00000 00001 ONEBIT 2DEC 1.0 B-28
049488,001086: 04,3024 37767 37737 COGUPLIM 2DEC .999511597
049489,001087: 04,3026 40010 40040 COGLOLIM 2DEC -.999511597
049490,001088:
|
|
Page 1180 |
049492,001090: 12,2000 SETLOC CONICS
049493,001091: 12,2000 BANK
049494,001092:
049495,001093: 12,2732 COUNT* $$/CONIC
049496,001094: 12,2732 40220 TIMETHET STQ SETPD # PL AT 0
049497,001095: 12,2733 02710 RTNTT
049498,001096: 12,2734 00001 0
049499,001097: 12,2735 77600 BOV
049500,001098: 12,2736 24737 +1
049501,001099: 12,2737 63375 VLOAD PDVL # SETUP FOR PARAM CALL PL AT 6
049502,001100: 12,2740 02655 RVEC
049503,001101: 12,2741 02744 VVEC
049504,001102: 12,2742 77624 CALL
049505,001103: 12,2743 11030 PARAM
049506,001104: 12,2744 45000 BOV CALL
049507,001105: 12,2745 24764 COGAOVFL # PL AT 0
049508,001106: 12,2746 24767 GETX
049509,001107: 12,2747 43145 COMMNOUT DLOAD BON
049510,001108: 12,2750 00031 XI
049511,001109: 12,2751 04310 INFINFLG
049512,001110: 12,2752 25752 ABTCONIC
049513,001111: 12,2753 45014 CLEAR CALL
049514,001112: 12,2754 04273 COGAFLAG
049515,001113: 12,2755 24421 DELTIME
049516,001114: 12,2756 45014 BON CALL
049517,001115: 12,2757 03706 RVSW
049518,001116: 12,2760 02710 RTNTT
049519,001117: 12,2761 24653 NEWSTATE
049520,001118: 12,2762 77650 GOTO
049521,001119: 12,2763 02710 RTNTT
049522,001120:
049523,001121: 12,2764 77614 COGAOVFL SETGO
049524,001122: 12,2765 04033 COGAFLAG
049525,001123: 12,2766 25752 ABTCONIC
049526,001124:
049527,001125: 04,3030 BANK 4
049528,001126: 04,2000 SETLOC CONICS1
049529,001127: 04,2000 BANK
049530,001128: 04,3030 COUNT* $$/CONIC
049531,001129: 04,3030 43020 PARAM STQ CLEAR # MPAC=V1VEC, 0D=R1VEC PL AT 6
049532,001130: 04,3031 02753 RTNPRM
049533,001131: 04,3032 03665 NORMSW
049534,001132: 04,3033 77614 CLEAR
049535,001133: 04,3034 04273 COGAFLAG
049536,001134: 04,3035 45131 SSP CALL
049537,001135: 04,3036 02673 GEOMSGN
049538,001136: 04,3037 27777 37777 # GAMMA ALWAYS LESS THAN 180DEG
049539,001137: 04,3040 11074 GEOM # MPAC=SNGA (+1), 0D=CSGA (+1) PL AT 2
049540,001138: 04,3041 14045 STODL 36D # 36D=SIN GAMMA (+1) PL AT 0
049541,001139: 04,3042 56261 SR DDV
|
|
Page 1181 |
049543,001141: 04,3043 20606 5
049544,001142: 04,3044 00045 36D
049545,001143: 04,3045 32766 STOVL* COGA
049546,001144: 04,3046 10005 MUTABLE,1
049547,001145: 04,3047 14017 STODL 1/MU
049548,001146: 04,3050 02720 MAGVEC2
049549,001147: 04,3051 60316 DSQ NORM
049550,001148: 04,3052 00047 X1
049551,001149: 04,3053 41275 DMPR DMP
049552,001150: 04,3054 00017 1/MU
049553,001151: 04,3055 00041 R1
049554,001152: 04,3056 77657 SRR*
049555,001153: 04,3057 21576 0 -3,1
049556,001154: 04,3060 44206 PUSH BDSU # 0D=R1 V1SQ/MU (+6) PL AT 2
049557,001155: 04,3061 11007 D1/32
049558,001156: 04,3062 16742 STODL R1A # R1A (+6) PL AT 0
049559,001157:
049560,001158: 04,3063 60205 DMP NORM
049561,001159: 04,3064 00045 36D
049562,001160: 04,3065 00047 X1
049563,001161: 04,3066 53605 DMP SR*
049564,001162: 04,3067 00045 36D
049565,001163: 04,3070 20575 0 -4,1
049566,001164: 04,3071 02740 STORE P # P (+4)
049567,001165: 04,3072 77650 GOTO
049568,001166: 04,3073 02753 RTNPRM
049569,001167:
|
|
Page 1182 |
049571,001169: 04,3074 77656 GEOM UNIT # MPAC=V2VEC, 0D=R1VEC PL AT 6
049572,001170: 04,3075 16712 STODL U2 # U2 (+1)
049573,001171: 04,3076 00045 36D
049574,001172: 04,3077 26720 STOVL MAGVEC2 # PL AT 0
049575,001173: 04,3100 77656 UNIT
049576,001174: 04,3101 02722 STORE UR1 # UR1 (+1)
049577,001175: 04,3102 72441 DOT SL1
049578,001176: 04,3103 02712 U2
049579,001177: 04,3104 77725 PDDL # OD=CSTH (+1) PL AT 2
049580,001178: 04,3105 00045 36D
049581,001179: 04,3106 24041 STOVL R1 # R1 (+29 OR +27)
049582,001180: 04,3107 02722 UR1
049583,001181: 04,3110 76435 VXV VSL1
049584,001182: 04,3111 02712 U2
049585,001183: 04,3112 75214 BON SIGN
049586,001184: 04,3113 03705 NORMSW
049587,001185: 04,3114 11126 HAVENORM
049588,001186: 04,3115 02673 GEOMSGN
049589,001187: 04,3116 40056 UNIT BOV
049590,001188: 04,3117 11124 COLINEAR
049591,001189: 04,3120 16674 UNITNORM STODL UN # UN (+1)
049592,001190: 04,3121 00045 36D
049593,001191: 04,3122 43565 SIGN RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
049594,001192: 04,3123 02673 GEOMSGN
049595,001193:
049596,001194: 04,3124 52162 COLINEAR VSR1 GOTO
049597,001195: 04,3125 11120 UNITNORM
049598,001196:
049599,001197: 04,3126 75246 HAVENORM ABVAL SIGN
049600,001198: 04,3127 02673 GEOMSGN
049601,001199: 04,3130 77616 RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
049602,001200:
|
|
Page 1183 |
049604,001202: 12,2767 BANK 12
049605,001203: 12,2000 SETLOC CONICS
049606,001204: 12,2000 BANK
049607,001205:
049608,001206: 12,2767 COUNT* $$/CONIC
049609,001207: 12,2767 66374 GETX AXT,2 SSP # ASSUMES P (+4) IN MPAC
049610,001208: 12,2770 00003 3
049611,001209: 12,2771 00052 S2
049612,001210: 12,2772 00001 1
049613,001211: 12,2773 77614 CLEAR
049614,001212: 12,2774 04276 360SW
049615,001213: 12,2775 65366 SQRT PDDL # 0D=SQRT(P) PL AT 2
049616,001214: 12,2776 02732 CSTH
049617,001215: 12,2777 44342 SR1 BDSU
049618,001216: 12,3000 11003 D1/4
049619,001217: 12,3001 54325 PDDL SRR # PL AT 4D
049620,001218: 12,3002 02730 SNTH
049621,001219: 12,3003 21607 6
049622,001220: 12,3004 77671 DDV # PL AT 2
049623,001221: 12,3005 77600 BOV
049624,001222: 12,3006 25122 360CHECK
049625,001223: 12,3007 41225 DSU DMP
049626,001224: 12,3010 02766 COGA # PL AT 0
049627,001225: 12,3011 40132 SL2R BOV
049628,001226: 12,3012 25122 360CHECK
049629,001227: 12,3013 63406 WLOOP PUSH DSQ # 0D=W (+5) PL AT 2
049630,001228: 12,3014 65351 TLOAD PDDL # 2D=WSQ (+10) PL AT 5
049631,001229: 12,3015 00155 MPAC
049632,001230: 12,3016 02742 R1A
049633,001231: 12,3017 76202 SR4 TAD # PL AT 2
049634,001232: 12,3020 75440 BMN SQRT
049635,001233: 12,3021 25205 INFINITY
049636,001234: 12,3022 43306 ROUND DAD # PL AT 0D
049637,001235: 12,3023 61000 BOV TIX,2
049638,001236: 12,3024 25120 RESETX2
049639,001237: 12,3025 25013 WLOOP
049640,001238:
049641,001239: 12,3026 40065 BDDV BOV
049642,001240: 12,3027 10777 D1/128
049643,001241: 12,3030 25205 INFINITY
049644,001242: 12,3031 41440 POLYCOEF BMN PUSH # 0D=1/W (+2) OR 16/W (+6) PL AT 2
049645,001243: 12,3032 25205 INFINITY
049646,001244: 12,3033 77716 DSQ
049647,001245: 12,3034 41301 NORM DMP
049648,001246: 12,3035 00047 X1
049649,001247: 12,3036 02742 R1A
049650,001248: 12,3037 77457 SRR* EXIT
049651,001249: 12,3040 21567 0 -10D,1
049652,001250: 12,3041 07225 TC POLY
|
|
Page 1184 |
049654,001252: 12,3042 00005 DEC 5 B-14
049655,001253: 12,3043 20000 00000 2DEC .5
049656,001254: 12,3045 72525 52471 2DEC -.166666770
049657,001255: 12,3047 03146 15003 2DEC .100000392
049658,001256: 12,3051 75556 45210 2DEC -.071401086
049659,001257: 12,3053 01615 13553 2DEC .055503292
049660,001258: 12,3055 76371 63777 2DEC -.047264098
049661,001259: 12,3057 01232 27367 2DEC .040694204
049662,001260:
049663,001261: 12,3061 06042 TC INTPRET
049664,001262: 12,3062 76405 DMP SL1R # PL AT 0D
049665,001263: 12,3063 43006 PUSH BON
049666,001264: 12,3064 04316 360SW
049667,001265: 12,3065 25172 TRUE360X
049668,001266: 12,3066 60316 XCOMMON DSQ NORM
049669,001267: 12,3067 00047 X1
049670,001268: 12,3070 53605 DMP SRR*
049671,001269: 12,3071 02742 R1A
049672,001270: 12,3072 21565 0 -12D,1
049673,001271: 12,3073 14031 STODL XI # XI (+6)
049674,001272: 12,3074 00041 R1
049675,001273: 12,3075 75542 SR1 SQRT
049676,001274: 12,3076 41306 ROUND DMP
049677,001275: 12,3077 77632 SL4R # PL AT 0
049678,001276: 12,3100 00025 STORE X # X (+17 OR +16)
049679,001277:
049680,001278: 12,3101 60316 DSQ NORM
049681,001279: 12,3102 00047 X1
049682,001280: 12,3103 41325 PDDL DMP # 0D=XSQ (+34 OR +32 -N1) PL AT 2
049683,001281: 12,3104 02740 P
049684,001282: 12,3105 00041 R1
049685,001283: 12,3106 75452 SL3 SQRT
049686,001284: 12,3107 56405 DMP SL3R
049687,001285: 12,3110 02766 COGA
049688,001286: 12,3111 14043 STODL KEPC1
049689,001287: 12,3112 02742 R1A
049690,001288: 12,3113 43021 BDSU CLEAR
049691,001289: 12,3114 11001 D1/64
049692,001290: 12,3115 04270 INFINFLG
049693,001291: 12,3116 00045 STORE KEPC2
049694,001292: 12,3117 77616 RVQ
049695,001293:
|
|
Page 1185 |
049697,001295: 12,3120 77774 RESETX2 AXT,2
049698,001296: 12,3121 00003 3
049699,001297:
049700,001298: 12,3122 51001 360CHECK SETPD BPL
049701,001299: 12,3123 00001 0D
049702,001300: 12,3124 25127 INVRSEQN
049703,001301: 12,3125 77614 SET
049704,001302: 12,3126 04076 360SW
049705,001303:
049706,001304: 12,3127 75545 INVRSEQN DLOAD SQRT
049707,001305: 12,3130 02740 P
049708,001306: 12,3131 41325 PDDL DMP # 0D=SQRT(P) (+2) PL AT 2
049709,001307: 12,3132 02730 SNTH
049710,001308: 12,3133 02766 COGA
049711,001309: 12,3134 65352 SL1 PDDL # 2D=SNTH COGA (+5) PL AT 4
049712,001310: 12,3135 02732 CSTH
049713,001311: 12,3136 43202 SR4 DAD
049714,001312: 12,3137 11007 D1/32
049715,001313: 12,3140 41225 DSU DMP # PL AT 2,0
049716,001314: 12,3141 55301 NORM BDDV
049717,001315: 12,3142 00047 X1
049718,001316: 12,3143 02730 SNTH
049719,001317: 12,3144 51457 SLR* ABS # NOTE: NEAR 360 CASE TREATED DIFFERENTLY
049720,001318: 12,3145 21174 0 -5,1
049721,001319: 12,3146 63406 PUSH DSQ # 0D=1/W (-1) PL AT 2
049722,001320: 12,3147 14043 STODL 34D
049723,001321: 12,3150 11005 D1/16
049724,001322: 12,3151 63406 1/WLOOP PUSH DSQ # 2D=G (+4) PL AT 4
049725,001323: 12,3152 65234 RTB PDDL # PL AT 7
049726,001324: 12,3153 21634 TPMODE
049727,001325: 12,3154 02742 R1A
049728,001326: 12,3155 40405 DMP SR4
049729,001327: 12,3156 00043 34D
049730,001328: 12,3157 77771 TAD
049731,001329: 12,3160 75440 BMN SQRT # PL AT 4
049732,001330: 12,3161 25205 INFINITY
049733,001331: 12,3162 77615 DAD # PL AT 2
049734,001332: 12,3163 60304 TIX,2 NORM
049735,001333: 12,3164 25151 1/WLOOP
049736,001334: 12,3165 00047 X1
049737,001335: 12,3166 77665 BDDV
049738,001336: 12,3167 52057 SLR* GOTO # PL AT 0
049739,001337: 12,3170 21172 0 -7,1
049740,001338: 12,3171 25031 POLYCOEF
049741,001339:
049742,001340: 12,3172 50145 TRUE360X DLOAD BMN
049743,001341: 12,3173 02742 R1A
|
|
Page 1186 |
049745,001343: 12,3174 25205 INFINITY
049746,001344: 12,3175 60366 SQRT NORM
049747,001345: 12,3176 00047 X1
049748,001346: 12,3177 53665 BDDV SL*
049749,001347: 12,3200 11021 2PISC
049750,001348: 12,3201 20176 0 -3,1
049751,001349: 12,3202 41425 DSU PUSH # 0D=2PI/SQRT(R1A) -X PL AT 0,2
049752,001350: 12,3203 77650 GOTO
049753,001351: 12,3204 25066 XCOMMON
049754,001352: 12,3205 40001 INFINITY SETPD BOV # NO SOLUTION EXISTS SINCE CLOSURE THROUGH
049755,001353: 12,3206 00001 0 # INFINITY IS REQUIRED
049756,001354: 12,3207 25210 OVFLCLR
049757,001355: 12,3210 43414 OVFLCLR SET RVQ
049758,001356: 12,3211 04070 INFINFLG
049759,001357:
|
|
Page 1187 |
049761,001359: 12,3212 40220 LAMBERT STQ SETPD
049762,001360: 12,3213 02710 RTNLAMB
049763,001361: 12,3214 00001 0D
049764,001362: 12,3215 77600 BOV
049765,001363: 12,3216 25217 +1
049766,001364: 12,3217 76614 CLEAR VLOAD*
049767,001365: 12,3220 02674 SOLNSW
049768,001366: 12,3221 10005 MUTABLE,1
049769,001367: 12,3222 14017 STODL 1/MU
049770,001368: 12,3223 02671 TDESIRED
049771,001369: 12,3224 77675 DMPR
049772,001370: 12,3225 11006 BEE19
049773,001371: 12,3226 02764 STORE EPSILONL
049774,001372: 12,3227 77214 SET VLOAD
049775,001373: 12,3230 00474 SLOPESW
049776,001374: 12,3231 02655 R1VEC
049777,001375: 12,3232 45115 PDVL CALL # 0D=R1VEC (+29 OR +27) PL AT 6
049778,001376: 12,3233 02663 R2VEC # MPAC=R2VEC (+29 OR +27)
049779,001377: 12,3234 11074 GEOM
049780,001378: 12,3235 16730 STODL SNTH # 0D=CSTH (+1) PL AT 2
049781,001379: 12,3236 02720 MAGVEC2
049782,001380: 12,3237 65301 NORM PDDL # PL AT 4
049783,001381: 12,3240 00047 X1
049784,001382: 12,3241 00041 R1
049785,001383: 12,3242 56342 SR1 DDV # PL AT 2
049786,001384: 12,3243 65257 SL* PDDL # DXCH WITH 0D, 0D=R1/R2 (+7) PL AT 0,2
049787,001385: 12,3244 20173 0 -6,1
049788,001386: 12,3245 77626 STADR
049789,001387: 12,3246 75045 STORE CSTH # CSTH (+1)
049790,001388: 12,3247 44342 SR1 BDSU
049791,001389: 12,3250 11003 D1/4
049792,001390: 12,3251 02734 STORE 1-CSTH # 1-CSTH (+2)
049793,001391:
049794,001392: 12,3252 53106 ROUND BZE
049795,001393: 12,3253 25473 360LAMB
049796,001394: 12,3254 65301 NORM PDDL # PL AT 4
049797,001395: 12,3255 00047 X1
049798,001396: 12,3256 00001 0D
049799,001397: 12,3257 56342 SR1 DDV # PL AT 2
049800,001398: 12,3260 75457 SL* SQRT
049801,001399: 12,3261 20176 0 -3,1
049802,001400: 12,3262 54325 PDDL SR # 2D=SQRT(2R1/R2(1-CSTH)) (+5) PL AT 4
049803,001401: 12,3263 02730 SNTH
049804,001402: 12,3264 20607 6
049805,001403: 12,3265 43271 DDV DAD # PL AT 2
049806,001404: 12,3266 02734 1-CSTH
049807,001405: 12,3267 77626 STADR
049808,001406: 12,3270 77760 STORE COGAMAX
049809,001407: 12,3271 50000 BOV BMN # IF OVFL, COGAMAX=COGUPLIM
049810,001408: 12,3272 25277 UPLIM # IF NEG, USE EVEN IF LT COGLOLIM, SINCE
|
|
Page 1188 |
049812,001410: 12,3273 25302 MAXCOGA # THIS WOULD BE RESET IN LAMBLOOP
049813,001411: 12,3274 50025 DSU BMN # IF COGAMAX GT COGUPLIM, COGAMAX=COGUPLIM
049814,001412: 12,3275 11025 COGUPLIM
049815,001413: 12,3276 25302 MAXCOGA # OTHERWISE OK, SO GO TO MAXCOGA
049816,001414: 12,3277 77745 UPLIM DLOAD
049817,001415: 12,3300 11025 COGUPLIM # COGUPLIM=.999511597 = MAX VALUE OF COGA
049818,001416: 12,3301 00017 STORE COGAMAX # NOT CAUSING OVFL IN R1A CALCULATION
049819,001417: 12,3302 77745 MAXCOGA DLOAD
049820,001418: 12,3303 02732 CSTH
049821,001419: 12,3304 45261 SR DSU # PL AT 0
049822,001420: 12,3305 20607 6
049823,001421: 12,3306 77626 STADR
049824,001422: 12,3307 61041 STODL CSTH-RHO
049825,001423: 12,3310 02673 GEOMSGN
049826,001424: 12,3311 71240 BMN DLOAD
049827,001425: 12,3312 25513 LOLIM
049828,001426: 12,3313 02736 CSTH-RHO
049829,001427: 12,3314 56352 SL1 DDV
049830,001428: 12,3315 02730 SNTH
049831,001429: 12,3316 77600 BOV
049832,001430: 12,3317 25513 LOLIM
049833,001431: 12,3320 00011 MINCOGA STORE COGAMIN # COGAMIN (+5)
049834,001432: 12,3321 66214 BON SSP
049835,001433: 12,3322 00715 GUESSW
049836,001434: 12,3323 25477 NOGUESS
049837,001435: 12,3324 00051 TWEEKIT
049838,001436: 12,3325 00001 00001
049839,001437: 12,3326 77745 DLOAD
049840,001438: 12,3327 02766 COGA
049841,001439:
049842,001440: 12,3330 77605 LAMBLOOP DMP
049843,001441: 12,3331 02730 SNTH
049844,001442: 12,3332 45342 SR1 DSU
049845,001443: 12,3333 02736 CSTH-RHO
049846,001444: 12,3334 65301 NORM PDDL # 0D=SNTH COGA-(CSTH-RHO) (+7+C(X1)) PL = 2
049847,001445: 12,3335 00047 X1
049848,001446: 12,3336 02734 1-CSTH
049849,001447: 12,3337 56257 SL* DDV # 1-CSTH (+2) PL AT 0
049850,001448: 12,3340 20170 0 -9D,1
049851,001449: 12,3341 53040 BMN BZE
049852,001450: 12,3342 25427 NEGP
049853,001451: 12,3343 25427 NEGP
049854,001452: 12,3344 16740 STODL P # P=(1-CSTH)/(SNTH COGA-(CSTH-RHO)) (+4)
049855,001453: 12,3345 02766 COGA
049856,001454: 12,3346 43316 DSQ DAD
049857,001455: 12,3347 11011 D1/1024
049858,001456: 12,3350 41301 NORM DMP
049859,001457: 12,3351 00047 X1
049860,001458: 12,3352 02740 P
|
|
Page 1189 |
049862,001460: 12,3353 44257 SR* BDSU
049863,001461: 12,3354 20571 0 -8D,1
049864,001462: 12,3355 11007 D1/32
049865,001463: 12,3356 16742 STODL R1A # R1A=2-P(1+COGA COGA) (+6)
049866,001464: 12,3357 02740 P
049867,001465: 12,3360 45000 BOV CALL
049868,001466: 12,3361 25432 HIENERGY
049869,001467: 12,3362 24767 GETX
049870,001468: 12,3363 77745 DLOAD
049871,001469: 12,3364 00037 T
049872,001470: 12,3365 16762 STODL TPREV
049873,001471: 12,3366 00031 XI
049874,001472: 12,3367 45014 BON CALL
049875,001473: 12,3370 04310 INFINFLG
049876,001474: 12,3371 25427 NEGP # HAVE EXCEEDED THEORETICAL BOUNDS
049877,001475: 12,3372 24421 DELTIME
049878,001476: 12,3373 44200 BOV BDSU
049879,001477: 12,3374 25447 BIGTIME
049880,001478: 12,3375 02671 TDESIRED
049881,001479: 12,3376 02760 STORE TERRLAMB
049882,001480: 12,3377 44246 ABS BDSU
049883,001481: 12,3400 02764 EPSILONL
049884,001482: 12,3401 47044 BPL RTB
049885,001483: 12,3402 25516 INITV
049886,001484: 12,3403 24644 CHECKCTR
049887,001485: 12,3404 43030 BHIZ BON
049888,001486: 12,3405 25460 SUFFCHEK
049889,001487: 12,3406 00714 SLOPESW
049890,001488: 12,3407 25415 GOITER
049891,001489: 12,3410 45345 DLOAD DSU
049892,001490: 12,3411 00037 T
049893,001491: 12,3412 02762 TPREV
049894,001492: 12,3413 77654 BZE
049895,001493: 12,3414 25460 SUFFCHEK
049896,001494: 12,3415 77624 GOITER CALL
049897,001495: 12,3416 24536 ITERATOR
049898,001496: 12,3417 53145 DLOAD BZE
049899,001497: 12,3420 00155 MPAC
049900,001498: 12,3421 25460 SUFFCHEK
049901,001499: 12,3422 77615 DAD
049902,001500: 12,3423 02766 COGA
049903,001501: 12,3424 02766 STORE COGA
049904,001502: 12,3425 77650 GOTO
049905,001503: 12,3426 25330 LAMBLOOP
049906,001504:
049907,001505: 12,3427 51145 NEGP DLOAD BPL # IMPOSSIBLE TRAJECTORY DUE TO INACCURATE
049908,001506: 12,3430 00015 DCOGA # BOUND CALCULATION. TRY NEW COGA.
049909,001507: 12,3431 25452 LOENERGY
049910,001508:
|
|
Page 1190 |
049912,001510: 12,3432 71201 HIENERGY SETPD DLOAD # HIGH ENERGY TRAJECTORY RESULTED
049913,001511: 12,3433 00001 0
049914,001512: 12,3434 02766 COGA # IN OVFL OF P OR R1A, OR XI EXCEEDING 50.
049915,001513: 12,3435 00011 STORE COGAMIN # THIS IS THE NEW BOUND.
049916,001514: 12,3436 70545 COMMONLM DLOAD SR1
049917,001515: 12,3437 00015 DCOGA
049918,001516: 12,3440 00015 STORE DCOGA # USE DCOGA/2 AS DECREMENT
049919,001517: 12,3441 44254 BZE BDSU
049920,001518: 12,3442 25460 SUFFCHEK
049921,001519: 12,3443 02766 COGA
049922,001520: 12,3444 02766 STORE COGA
049923,001521: 12,3445 77650 GOTO # RESTART THIS LOOP
049924,001522: 12,3446 25330 LAMBLOOP
049925,001523:
049926,001524: 12,3447 77745 BIGTIME DLOAD
049927,001525: 12,3450 02762 TPREV
049928,001526: 12,3451 00037 STORE T
049929,001527:
049930,001528: 12,3452 71201 LOENERGY SETPD DLOAD # LOW ENERGY TRAJECTORY RESULTED
049931,001529: 12,3453 00001 0
049932,001530: 12,3454 02766 COGA # IN OVERFLOW OF TIME.
049933,001531: 12,3455 00017 STORE COGAMAX # THIS IS THE NEW BOUND.
049934,001532: 12,3456 77650 GOTO
049935,001533: 12,3457 25436 COMMONLM
049936,001534:
049937,001535: 12,3460 51545 SUFFCHEK DLOAD ABS
049938,001536: 12,3461 02760 TERRLAMB
049939,001537: 12,3462 41325 PDDL DMP
049940,001538: 12,3463 02671 TDESIRED # PL AT 2D
049941,001539: 12,3464 10774 BEE17
049942,001540: 12,3465 45215 DAD DSU # PL AT 0D
049943,001541: 12,3466 11023 ONEBIT
049944,001542: 12,3467 43044 BPL SETGO
049945,001543: 12,3470 25516 INITV
049946,001544: 12,3471 02434 SOLNSW
049947,001545: 12,3472 25516 INITV
049948,001546: 12,3473 43001 360LAMB SETPD SETGO # LAMBERT CANNOT HANDLE CSTH=1
049949,001547: 12,3474 00001 0
049950,001548: 12,3475 02434 SOLNSW
049951,001549: 12,3476 02710 RTNLAMB
049952,001550:
049953,001551: 12,3477 71331 NOGUESS SSP DLOAD
049954,001552: 12,3500 00051 TWEEKIT
049955,001553: 12,3501 10000 20000
049956,001554: 12,3502 00011 COGAMIN
049957,001555: 12,3503 65342 SR1 PDDL # PL AT 2
|
|
Page 1191 |
049959,001557: 12,3504 00017 COGAMAX
049960,001558: 12,3505 43342 SR1 DAD
049961,001559: 12,3506 77626 STADR # PL AT 0
049962,001560: 12,3507 75011 STORE COGA
049963,001561: 12,3510 00015 STORE DCOGA
049964,001562: 12,3511 77650 GOTO
049965,001563: 12,3512 25330 LAMBLOOP
049966,001564:
049967,001565: 12,3513 52145 LOLIM DLOAD GOTO
049968,001566: 12,3514 11027 COGLOLIM # COGLOLIM=-.999511597
049969,001567: 12,3515 25320 MINCOGA
049970,001568:
049971,001569: 12,3516 60345 INITV DLOAD NORM
049972,001570: 12,3517 00041 R1
049973,001571: 12,3520 00047 X1
049974,001572: 12,3521 70525 PDDL SR1 # PL AT 2
049975,001573: 12,3522 02740 P
049976,001574: 12,3523 77671 DDV # PL AT 0
049977,001575: 12,3524 75457 SL* SQRT
049978,001576: 12,3525 20175 0 -4,1
049979,001577: 12,3526 72405 DMP SL1
049980,001578: 12,3527 00021 ROOTMU
049981,001579: 12,3530 41206 PUSH DMP # 0D=VTAN (+7) PL AT 2
049982,001580: 12,3531 02766 COGA
049983,001581: 12,3532 74261 SL VXSC
049984,001582: 12,3533 20206 5
049985,001583: 12,3534 02722 UR1
049986,001584: 12,3535 77725 PDDL # XCH WITH 0D PL AT 0,6
049987,001585: 12,3536 76561 VXSC VSL1
049988,001586: 12,3537 02674 UN
049989,001587: 12,3540 53235 VXV VAD
049990,001588: 12,3541 02722 UR1 # PL AT 0
049991,001589: 12,3542 77772 VSL1
049992,001590: 12,3543 02744 STORE VVEC
049993,001591: 12,3544 53135 SLOAD BZE
049994,001592: 12,3545 02702 VTARGTAG
049995,001593: 12,3546 25551 TARGETV
049996,001594: 12,3547 77650 GOTO
049997,001595: 12,3550 02710 RTNLAMB
049998,001596:
049999,001597: 12,3551 45145 TARGETV DLOAD CALL
050000,001598: 12,3552 02720 MAGVEC2
050001,001599: 12,3553 24701 LAMENTER
050002,001600: 12,3554 02703 STORE VTARGET
050003,001601: 12,3555 77650 GOTO
050004,001602: 12,3556 02710 RTNLAMB
050005,001603:
|
|
Page 1192 |
050007,001605: 12,3557 40220 TIMERAD STQ SETPD # PL AT 0
050008,001606: 12,3560 02710 RTNTR
050009,001607: 12,3561 00001 0
050010,001608: 12,3562 77600 BOV
050011,001609: 12,3563 25564 +1
050012,001610: 12,3564 63375 VLOAD PDVL # PL AT 6
050013,001611: 12,3565 02655 RVEC
050014,001612: 12,3566 02744 VVEC
050015,001613: 12,3567 77624 CALL
050016,001614: 12,3570 11030 PARAM
050017,001615: 12,3571 71200 BOV DLOAD
050018,001616: 12,3572 24764 COGAOVFL # PL AT 0
050019,001617: 12,3573 11007 D1/32
050020,001618: 12,3574 41225 DSU DMP
050021,001619: 12,3575 02742 R1A
050022,001620: 12,3576 02740 P
050023,001621: 12,3577 41366 SQRT DMP
050024,001622: 12,3600 02766 COGA
050025,001623: 12,3601 74212 SL4 VXSC
050026,001624: 12,3602 02712 U2
050027,001625: 12,3603 45325 PDDL DSU # PL AT 6
050028,001626: 12,3604 11001 D1/64
050029,001627: 12,3605 02742 R1A
050030,001628: 12,3606 52361 VXSC VSU # PL AT 0
050031,001629: 12,3607 02722 UR1
050032,001630: 12,3610 53512 VSL4 UNIT
050033,001631: 12,3611 77600 BOV
050034,001632: 12,3612 25670 CIRCULAR
050035,001633: 12,3613 60325 PDDL NORM # 0D=UNIT(ECC) (+3) PL AT 6
050036,001634: 12,3614 02756 RDESIRED # 36D=ECC (+3)
050037,001635: 12,3615 00047 X1
050038,001636: 12,3616 41325 PDDL DMP # PL AT 8
050039,001637: 12,3617 00041 R1
050040,001638: 12,3620 02740 P
050041,001639: 12,3621 56257 SL* DDV # PL AT 6
050042,001640: 12,3622 20201 0,1
050043,001641: 12,3623 56225 DSU DDV
050044,001642: 12,3624 11005 D1/16
050045,001643: 12,3625 00045 36D # 36D=ECC (+3)
050046,001644: 12,3626 00031 STORE COSF
050047,001645: 12,3627 63400 BOV DSQ
050048,001646: 12,3630 25674 BADR2
050049,001647: 12,3631 50021 BDSU BMN
050050,001648: 12,3632 11003 D1/4
050051,001649: 12,3633 25674 BADR2
050052,001650: 12,3634 75366 SQRT SIGN
050053,001651: 12,3635 02755 SGNRDOT
050054,001652: 12,3636 77614 CLEAR
050055,001653: 12,3637 04272 APSESW
|
|
Page 1193 |
050057,001655: 12,3640 76561 TERMNVEC VXSC VSL1
050058,001656: 12,3641 02674 UN
050059,001657: 12,3642 63235 VXV PDVL # VXCH WITH 0D PL AT 0,6
050060,001658: 12,3643 00001 0D
050061,001659: 12,3644 53361 VXSC VAD # PL AT 0
050062,001660: 12,3645 00031 COSF
050063,001661: 12,3646 41572 VSL1 PUSH # 0D=U2 PL AT 6
050064,001662:
050065,001663: 12,3647 56241 DOT DDV # LIMITS RESULT TO POSMAX OR NEGMAX
050066,001664: 12,3650 02722 UR1
050067,001665: 12,3651 25766 DP1/4
050068,001666: 12,3652 40142 SR1 BOV # SCALE BACK DOWN TO NORMAL
050069,001667: 12,3653 25654 +1 # CLEAR OVFIND IF SET
050070,001668: 12,3654 26732 STOVL CSTH # CSTH (+1)
050071,001669: 12,3655 02722 UR1
050072,001670: 12,3656 76435 VXV VSL1
050073,001671: 12,3657 72441 DOT SL1
050074,001672: 12,3660 02674 UN
050075,001673: 12,3661 16730 STODL SNTH # SNTH (+1)
050076,001674: 12,3662 02740 P
050077,001675: 12,3663 77624 CALL
050078,001676: 12,3664 24767 GETX
050079,001677: 12,3665 77614 CLRGO
050080,001678: 12,3666 02634 SOLNSW
050081,001679: 12,3667 24747 COMMNOUT
050082,001680:
050083,001681: 12,3670 43001 CIRCULAR SETPD SETGO
050084,001682: 12,3671 00001 0
050085,001683: 12,3672 02434 SOLNSW
050086,001684: 12,3673 25752 ABTCONIC
050087,001685:
050088,001686: 12,3674 75345 BADR2 DLOAD SIGN
050089,001687: 12,3675 24005 LODPHALF
050090,001688: 12,3676 00031 COSF
050091,001689: 12,3677 14031 STODL COSF
050092,001690: 12,3700 24007 KEPZERO
050093,001691: 12,3701 77614 SETGO
050094,001692: 12,3702 04032 APSESW
050095,001693: 12,3703 25640 TERMNVEC
050096,001694:
|
|
Page 1194 |
050098,001696: 12,3704 40220 APSIDES STQ SETPD # PL AT 0
050099,001697: 12,3705 02710 RTNAPSE
050100,001698: 12,3706 00001 0D
050101,001699: 12,3707 77600 BOV
050102,001700: 12,3710 25711 +1
050103,001701: 12,3711 63375 VLOAD PDVL # PL AT 6
050104,001702: 12,3712 02655 RVEC
050105,001703: 12,3713 02744 VVEC
050106,001704: 12,3714 77624 CALL
050107,001705: 12,3715 11030 PARAM
050108,001706: 12,3716 77600 BOV # PL AT 0
050109,001707: 12,3717 25720 GETECC
050110,001708: 12,3720 42405 GETECC DMP SL4
050111,001709: 12,3721 02742 R1A
050112,001710: 12,3722 75421 BDSU SQRT
050113,001711: 12,3723 11001 D1/64
050114,001712: 12,3724 02752 STORE ECC
050115,001713: 12,3725 65215 DAD PDDL # PL AT 2
050116,001714: 12,3726 10775 D1/8
050117,001715: 12,3727 00041 R1
050118,001716: 12,3730 72405 DMP SL1
050119,001717: 12,3731 02740 P
050120,001718: 12,3732 77671 DDV # PL AT 0
050121,001719: 12,3733 60325 PDDL NORM # 0D=RP (+29 OR +27) PL AT 2
050122,001720: 12,3734 02742 R1A
050123,001721: 12,3735 00047 X1
050124,001722: 12,3736 53725 PDDL SL* # PL AT 4
050125,001723: 12,3737 00041 R1
050126,001724: 12,3740 20174 0 -5,1
050127,001725: 12,3741 45271 DDV DSU # PL AT 2,0
050128,001726: 12,3742 50000 BOV BMN
050129,001727: 12,3743 25747 INFINAPO
050130,001728: 12,3744 25747 INFINAPO
050131,001729: 12,3745 77650 GOTO
050132,001730: 12,3746 02710 RTNAPSE
050133,001731: 12,3747 52145 INFINAPO DLOAD GOTO # RETURNS WITH APOAPSIS IN MPAC, PERIAPSIS
050134,001732: 12,3750 24020 LDPOSMAX
050135,001733: 12,3751 02710 RTNAPSE # THAT PL IS AT 0.
050136,001734:
|
|
Page 1195 |
050138,001736: 12,3752 77776 ABTCONIC EXIT
050139,001737: 12,3753 05642 TC POODOO
050140,001738: 12,3754 20607 OCT 20607
050141,001739:
050142,001740: 12,3755 12,2017 LDPOSMAX EQUALS LODPMAX # DPPOSMAX IN LOW MEMORY.
050143,001741:
050144,001742: # ERASABLE ASSIGNMENTS
050145,001743: # KEPLER SUBROUTINE
050146,001744:
050147,001745: # INPUT -
050148,001746: # RRECT ERASE +5
050149,001747: # VRECT ERASE +5
050150,001748: # TAU. ERASE +1
050151,001749: # XKEP ERASE +1
050152,001750: # TC ERASE +1
050153,001751: # XPREV ERASE +1
050154,001752: 12,3755 1/MU EQUALS 14D
050155,001753: 12,3755 ROOTMU EQUALS 16D
050156,001754: 12,3755 1/ROOTMU EQUALS 18D
050157,001755:
050158,001756: # OUTPUT -
050159,001757: # RCV ERASE +5
050160,001758: # VCV ERASE +5
050161,001759: # RC ERASE +1
050162,001760: # XPREV ERASE +1
050163,001761:
050164,001762: # DEBRIS -
050165,001763: 12,3755 ALPHA EQUALS 8D
050166,001764: 12,3755 XMAX EQUALS 10D
050167,001765: 12,3755 XMIN EQUALS 12D
050168,001766: 12,3755 X EQUALS 20D
050169,001767: 12,3755 XI EQUALS 24D
050170,001768: 12,3755 S(XI) EQUALS 26D
050171,001769: 12,3755 XSQC(XI) EQUALS 28D
050172,001770: 12,3755 T EQUALS 30D
050173,001771: 12,3755 R1 EQUALS 32D
050174,001772: 12,3755 KEPC1 EQUALS 34D
050175,001773: 12,3755 KEPC2 EQUALS 36D
050176,001774: # DELX ERASE +1
050177,001775: # DELT ERASE +1
050178,001776: # URRECT ERASE +5
050179,001777: # RCNORM ERASE +1
050180,001778: # XPREV EQUALS XKEP
050181,001779:
050182,001780:
050183,001781: # LAMBERT SUBROUTINE
050184,001782:
050185,001783: # INPUT -
050186,001784: # R1VEC ERASE +5
|
|
Page 1196 |
050188,001786: # R2VEC ERASE +5
050189,001787: # TDESIRED ERASE +1
050190,001788: # GEOMSGN ERASE +0
050191,001789: # GUESSW 0 IF COGA GUESS AVAILABLE, 1 IF NOT
050192,001790: # COGA ERASE +1 INPUT ONLY IF GUESSW IS ZERO.
050193,001791: # NORMSW 0 IF UN TO BE COMPUTED, 1 IF UN INPUT
050194,001792: # UN ERASE +5 ONLY USED IF NORMSW IS 1
050195,001793: # VTARGTAG ERASE +0
050196,001794: # TWEEKIT EQUALS 40D ONLY USED IF GUESSW IS 0
050197,001795:
050198,001796: # OUTPUT -
050199,001797: # VTARGET ERASE +5 AVAILABLE ONLY IF VTARGTAG IS ZERO.
050200,001798: # V1VEC EQUALS MPAC
050201,001799:
050202,001800: # DEBRIS -
050203,001801: # RTNLAMB ERASE +0
050204,001802: # U2 ERASE +5
050205,001803: # MAGVEC2 ERASE +1
050206,001804: # UR1 ERASE +5
050207,001805: # R1 EQUALS 31D
050208,001806: # UN ERASE +5
050209,001807: # SNTH ERASE +1
050210,001808: # CSTH ERASE +1
050211,001809: # 1-CSTH ERASE +1
050212,001810: # CSTH-RHO ERASE +1
050213,001811: 12,3755 COGAMAX EQUALS 14D # CLOBBERS 1/MU
050214,001812: 12,3755 COGAMIN EQUALS 8D
050215,001813: 12,3755 DCOGA EQUALS 12D
050216,001814: # TWEEKIT EQUALS 40D
050217,001815: # P ERASE +1
050218,001816: # COGA ERASE +1
050219,001817: # R1A ERASE +1
050220,001818: # X EQUALS 20D
050221,001819: # XSQ EQUALS 22D
050222,001820: # XI EQUALS 24D
050223,001821: # S(XI) EQUALS 26D
050224,001822: # XSQC(XI) EQUALS 28D
050225,001823: # T EQUALS 30D
050226,001824: # KEPC1 EQUALS 34D
050227,001825: # KEPC2 EQUALS 36D
050228,001826: # SLOPESW
050229,001827: # SOLNSW
050230,001828:
050231,001829: # OTHERS -
050232,001830: # RVEC EQUALS R1VEC
050233,001831: # VVEC ERASE +5
050234,001832: # COGAFLAG
050235,001833: # RVSW
050236,001834: # INFINFLG
050237,001835: # APSESW
|
|
Page 1197 |
050239,001837: # 360SW
050240,001838: # RTNTT EQUALS RTNLAMB
050241,001839: # ECC ERASE +1
050242,001840: # RTNTR EQUALS RTNLAMB
050243,001841: # RTNAPSE EQUALS RTNLAMB
050244,001842: # R2 EQUALS MAGVEC2
050245,001843: 12,3755 COSF EQUALS 24D
050246,001844: # RTNPRM ERASE +0
050247,001845: # SGNRDOT ERASE +0
050248,001846: # RDESIRED ERASE +1
050249,001847:
050250,001848:
050251,001849: # ITERATOR SUBROUTINE
050252,001850: # ORDERSW
050253,001851: 12,3755 MAX EQUALS 14D # CLOBBERS 1/MU
050254,001852: 12,3755 MIN EQUALS 8D
050255,001853: # INDEP ERASE +1
050256,001854: 12,3755 DELINDEP EQUALS 12D
050257,001855: 12,3755 ITERCTR EQUALS 22D
050258,001856: 12,3755 DEP EQUALS 30D
050259,001857: # DELDEP ERASE +1
050260,001858: # DEPREV ERASE +1
050261,001859: 12,3755 TWEEKIT EQUALS 40D
050262,001860:
050263,001861:
050264,001862: # MORE KEPLER
050265,001863: # EPSILONT ERASE +1
050266,001864:
050267,001865:
050268,001866: # MORE LAMBERT
050269,001867: # TERRLAMB EQUALS DELDEP
050270,001868: # TPREV EQUALS DEPREV
050271,001869: # EPSILONL EQUALS EPSILONT +2 DOUBLE PRECISION WORD
050272,001870:
End of include-file CONIC_SUBROUTINES.agc. Parent file is MAIN.agc