Source Code
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These source-code files are part of a reconstructed copy of Luminary 178, the
final release of the Apollo 14 Lunar Module (LM) Apollo Guidance Computer
(AGC) software.
The reconstruction began with source code of Zerlina 56, Luminary 210, and
Luminary 131, previously transcribed from digitized copies of those programs.
The code was created by combining the three, using Zerlina 56 as a base, since
it was based off of Luminary 183. The differences between the three were
carefully merged using the Luminary memos as a guide, with all changes made
after Luminary 178 being backed out. The reconstruction was verified by matching
memory-bank checksums to those listed in drawing 2021152N. Note that page numbers
in the reconstructed code match those for the baseline log section mentioned in
each file's changelog; the page numbers for a real Luminary 178 listing would
be different.
Comments from the original source code are prefixed with a single '#' symbol,
whereas comments added later are prefixed by "##" or "###". Report any errors
noted by creating an
issue report at the Virtual AGC
project's GitHub repository.
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048892,000002: ## Copyright: Public domain.
048893,000003: ## Filename: CONIC_SUBROUTINES.agc
048894,000004: ## Purpose: A section of Luminary revision 178.
048895,000005: ## It is part of the reconstructed source code for the final
048896,000006: ## release of the flight software for the Lunar Module's
048897,000007: ## (LM) Apollo Guidance Computer (AGC) for Apollo 14. The
048898,000008: ## code has been recreated from copies of Zerlina 56, Luminary
048899,000009: ## 210, and Luminary 131, as well as many Luminary memos.
048900,000010: ## It has been adapted such that the resulting bugger words
048901,000011: ## exactly match those specified for Luminary 178 in NASA
048902,000012: ## drawing 2021152N, which gives relatively high confidence
048903,000013: ## that the reconstruction is correct.
048904,000014: ## Reference: pp. 1150-1194
048905,000015: ## Assembler: yaYUL
048906,000016: ## Contact: Ron Burkey <info@sandroid.org>.
048907,000017: ## Website: www.ibiblio.org/apollo/index.html
048908,000018: ## Mod history: 2019-08-14 MAS Created from Zerlina 56.
048909,000019:
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Page 1150
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048911,000021: # PROGRAM DESCRIPTION - ENTIRE CONIC SUBROUTINE LOG SECTION DATE - 1 SEPTEMBER 1967
048912,000022: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
048913,000023: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
048914,000024:
048915,000025:
048916,000026:
048917,000027: # FUNCTIONAL DESCRIPTION -
048918,000028:
048919,000029: # THE FOLLOWING SET OF SUBROUTINES SOLVE VARIOUS PROBLEMS INVOLVING THE TRAJECTORY PRODUCED BY A CENTRAL
048920,000030: # INVERSE-SQUARE FORCE ACTING ON A POINT MASS, AS OUTLINED IN THE CMC AND LGC LUNAR LANDING MISSION GSOP, SECTION
048921,000031: # 5.5.1.2. A GENERAL USAGE POINT-OF-VIEW WAS TAKEN IN FORMULATING, MECHANIZING, AND SCALING THE SUBROUTINES,
048922,000032: # RATHER THAN OPTIMIZING EACH FOR A PARTICULAR USE. THEREFORE, MULTIPLE USAGE CAN BE MADE OF THE SUBROUTINES
048923,000033: # INVOLVING ANY REALISTIC SET OF CONSTRAINTS. IT SHOULD BE NOTED THAT ONLY ONE SET OF CODING IS USED, WHETHER THE
048924,000034: # EARTH, MOON, OR ANY OTHER CELESTIAL BODY IS SPECIFIED AS THE CENTRAL BODY OF THE PROBLEM, PROVIDED ONE OBSERVES
048925,000035: # THE INHERENT SCALE CHANGE REQUIRED IN POSITION, VELOCITY, MU, AND TIME, AS OUTLINED IN MISSION PROGRAMMING
048926,000036: # DEFINITION MEMO NO. 10. THIS CAN BE ACCOMPLISHED BY SIMPLY ADDING TO THE MUTABLE AND INITIALIZING THE SUBROU-
048927,000037: # TINES APPROPRIATELY.
048928,000038: # DUE TO THE UNIFORMITY OF THE EQUATIONS INVOLVED, CODING WAS MINIMIZED BY TREATING INDIVIDUAL EQUATIONS AND
048929,000039: # BLOCKS OF EQUATIONS AS SUBROUTINES OF LOWER RANK WHENEVER POSSIBLE. AS A RESULT, THREE BY-PRODUCTS SUBROUTINES,
048930,000040: # DIRECTLY USABLE AS INDEPENDENT SUBROUTINES, WERE GENERATED.
048931,000041:
048932,000042:
048933,000043: # RESTRICTIONS -
048934,000044:
048935,000045: # THE ONLY LIMITATION IN THE SCOPE OF PROBLEM WHICH CAN BE SOLVED BY A PARTICULAR SUBROUTINE IS THE SCALING
048936,000046: # LIMIT OF EACH PARAMETER AS SPECIFIED IN THE GSOP. THESE SCALING LIMITS WERE CHOSEN SO THAT ALL FEASIBLE TRAJEC-
048937,000047: # TORIES COULD BE HANDLED.
048938,000048: # SINCE THE SUBROUTINES (EXCEPT KEPLER) USE COMMON SUBROUTINES OF LOWER RANK WHICH USE ERASABLE OTHER THAN
048939,000049: # THE PUSHLIST (DUE TO ITS LIMITED SIZE) AND COMMON INTERPRETIVE SWITCHES, THE CONIC SUBROUTINES CANNOT BE ALLOWED
048940,000050: # TO INTERRUPT EACH OTHER. IT IS UP TO THE USER TO GUARANTEE THIS CONDITION.
048941,000051:
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Page 1151
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048943,000053: # PROGRAM DESCRIPTION - KEPLER SUBROUTINE DATE - 11 OCTOBER 1967
048944,000054: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
048945,000055: # MOD BY KRAUSE ASSEMBLY - COLOSSUS 103 AND SUNDANCE 222
048946,000056: # MOD NO. - 2 (AUGUST 1968) BY ROBERTSON: TO PERMIT BACKDATING BY MORE THAN ONE ORBITAL PERIOD.
048947,000057:
048948,000058:
048949,000059: # MOD NO. - 3 (DEC 1968) BY ROBERTSON: SUPPRESSION OF X-MODULO-ING
048950,000060:
048951,000061:
048952,000062: # MOD. NO. - 4 (JAN 1969) BY ROBERTSON: CLEAR OVFIND AT KEPLER ENTRY
048953,000063:
048954,000064:
048955,000065: # FUNCTIONAL DESCRIPTION -
048956,000066: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND THE DESIRED TRANSFER TIME THROUGH WHICH THE STATE IS TO
048957,000067: # BE UPDATED ALONG A CONIC TRAJECTORY, COMPUTES THE NEW, UPDATED STATE VECTOR. THE TRAJECTORY MAY BE ANY CONIC
048958,000068: # SECTION - CIRCULAR, ELLIPTIC, PARABOLIC, HYPERBOLIC, OR RECTILINEAR WITH RESPECT TO THE EARTH OR THE MOON. THE
048959,000069: # USE OF THE SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT
048960,000070: # INTRODUCING ANY CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERA-
048961,000071: # TION TECHNIQUE IS UTILIZED IN THE COMPUTATION.
048962,000072: # IF A NEGATIVE TIME-OF-FLIGHT IS INPUT, THE PROGRAM WILL SOLVE FOR THE STATE WHICH WOULD BE PRODUCED BY
048963,000073: # EXTRAPOLATING THE POSITION BACKWARD IN TIME.
048964,000074: # IF THE ABSOLUTE VALUE OF THE DESIRED TRANSFER TIME EXCEEDS THE ORBITAL PERIOD, THE SUBROUTINE, THROUGH A
048965,000075: # MODULAR TECHNIQUE, WILL COMPUTE THE STATE CORRESPONDING TO THE DESIRED TIME (WHETHER POSITIVE OR NEGATIVE).
048966,000076:
048967,000077:
048968,000078: # THE RESTRICTIONS ARE -
048969,000079: # 1. (PREVIOUS RESTRICTION ON THE NEGATIVE DESIRED TRANSFER TIME IS NOW DELETED.)
048970,000080: # 2. THE PARAMETERS IN THE PROBLEM CANNOT EXCEED THEIR SCALING LIMITS AS SPECIFIED IN THE GSOP. IF
048971,000081: # ANY OF THESE LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
048972,000082:
048973,000083:
048974,000084: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATION SPEED IS DEPENDENT ON THE ACCURACY OF THE
048975,000085: # GUESS, XKFPNEW. THE AGC COMPUTATION TIME IS APPROXIMATELY .061 SECONDS FOR INITIALIZATION, .065 SECONDS FOR THE
048976,000086: # FINAL COMPUTATIONS, PLUS .083 SECONDS FOR EACH ITERATION.
048977,000087:
048978,000088:
048979,000089:
048980,000090: # REFERENCES -
048981,000091: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP, SECTION 5.5, SGA
048982,000092: # MEMO 67-4.
048983,000093:
048984,000094:
048985,000095:
048986,000096: # INPUT - ERASABLE INITIALIZATION REQUIRED
048987,000097:
048988,000098: # * SCALE FACTOR *
048989,000099: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
048990,000100: # --------*--------------* -----------------------
048991,000101: # RRECT * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
048992,000102: # * +27 FOR MOON *
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Page 1152
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048994,000104: # VRECT * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
048995,000105: # * +5 FOR MOON *
048996,000106: # X1 (38D)* NONE *INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
048997,000107: # * *RESPECTIVELY, IS THE CENTRAL BODY
048998,000108: # TAU. * +28 *DESIRED TRANSFER TIME IN CENTISECONDS (DP)
048999,000109: # * * MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD.
049000,000110: # XKEPNEW * +17 FOR EARTH*DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS). SIGN SHOULD AGREE WITH THAT OF TAU.
049001,000111: # * +16 FOR MOON * AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD,VIZ, 2PI SQRT(SEMI-
049002,000112: # * * MAJOR AXIS),FOR SPEED OF CONVERGENCE,BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET
049003,000113: # * * BY KEPLER TO A POOR BUT VALID GUESS.
049004,000114: # TC * +28 *DP PREV. VALUE OF TIME IN CENTISECS. MUST BE LESS THAN ONE ORBITAL PERIOD.
049005,000115: # XPREV * +17 FOR EARTH*DP PREV. VALUE OF X IN SQRT(METERS). MUST BE LESS THAN AN X CORRESPONDING TO ONE
049006,000116: # * +16 FOR MOON * ORBITAL PERIOD,VIZ,2PI SQRT(SEMI-MAJOR AXIS)
049007,000117:
049008,000118:
049009,000119:
049010,000120: # SUBROUTINES CALLED -
049011,000121: # DELTIME
049012,000122:
049013,000123:
049014,000124:
049015,000125: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049016,000126:
049017,000127: # KEPRTN-2 GOTO MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049018,000128: # KEPRTN-1 KEPLER RETURNS WITH XPREV IN MPAC. PL IS AT 0.
049019,000129: # KEPRTN ... CONTINUE
049020,000130:
049021,000131: # KEPLER MUST NOT BE CALLED DIRECTLY SINCE AN INTERRUPTION OF IT WOULD DESTROY THE ERASABLES IT NEEDS TO COMPLETE
049022,000132: # THE INTERRUPTED JOB. THEREFORE THE USER MUST CALL CSMCONIC OR LEMCONIC WHICH GUARANTEES NO INTERRUPTS AND WHICH
049023,000133: # ALSO CALLS KEPPREP TO COMPUTE A GUESS OF XKEPNEW.
049024,000134:
049025,000135:
049026,000136:
049027,000137: # ABORT EXIT MODES -
049028,000138: # NONE
049029,000139:
049030,000140:
049031,000141:
049032,000142: # OUTPUT -
049033,000143:
049034,000144: # * SCALE FACTOR *
049035,000145: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049036,000146: # --------*--------------* -----------------------
049037,000147: # RCV * +29 FOR EARTH*DP TERMINAL POSITION VECTOR IN METERS
049038,000148: # * +27 FOR MOON *
049039,000149: # VCV * +7 FOR EARTH *DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC
049040,000150: # * +5 FOR MOON *
049041,000151: # TC * +28 *DP TRANSFER TIME IN CENTISECS TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN ONE PERIOD.
049042,000152: # XPREV * +17 FOR EARTH*DP VALUE OF X IN SQRT(METERS) TO WHCIH KEPLER CONVERGED. ALWAYS LESS THAN THE X
049043,000153: # * +16 FOR MOON * CORRESPONDING TO ONE PERIOD.
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Page 1153
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049045,000155: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049046,000156:
049047,000157:
049048,000158:
049049,000159: # DEBRIS -
049050,000160:
049051,000161: # PARAMETERS WHICH MAY BE OF USE -
049052,000162:
049053,000163: # * SCALE FACTOR *
049054,000164: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049055,000165: # --------*--------------* -----------------------
049056,000166: # URRECT * +1 *DP UNIT VECTOR OF INITIAL POSITION
049057,000167: # R1 * +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION IN METERS
049058,000168: # * +27 FOR MOON *
049059,000169: # ALPHA * -22 FOR EARTH*DP INVERSE OF SEMIMAJOR AXIS IN 1/METERS
049060,000170: # * -20 FOR MOON *
049061,000171: # TMODULO * +28 *DP INTEGRAL NUMBER OF PERIODS IN CENTISECS. WHICH WAS SUBTRACTED FROM TAU. TO PRODUCE A
049062,000172: # * *TAU. OF LESS THAN ONE PERIOD.
049063,000173:
049064,000174: # PARAMETERS OF NO USE -
049065,000175: # DP PARAMETERS - EPSILONT, DELX, DELT, RCNORM, XMODULO, PLUS PUSHLIST REGISTERS 0 THROUGH 39D.
049066,000176:
049067,000177:
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Page 1154
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049069,000179: # PROGRAM DESCRIPTION - LAMBERT SUBROUTINE DATE - 1 SEPTEMBER 1967
049070,000180: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
049071,000181: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049072,000182:
049073,000183:
049074,000184:
049075,000185: # FUNCTIONAL DESCRIPTION -
049076,000186:
049077,000187: # THIS SUBROUTINE CALCULATES THE INITIAL VELOCITY REQUIRED TO TRANSFER A POINT-MASS ALONG A CONIC TRAJECTORY
049078,000188: # FROM AN INITIAL POSITION TO A TERMINAL POSITION IN A PRESCRIBED TIME INTERVAL. THE RESULTING TRAJECTORY MAY BE
049079,000189: # A SECTION OF A CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE
049080,000190: # SUBROUTINE CAN BE EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY
049081,000191: # CODING CHANGES, ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY. AN ITERATION TECHNIQUE IS
049082,000192: # UTILIZED IN THE COMPUTATION.
049083,000193:
049084,000194:
049085,000195: # THE RESTRICTIONS ARE -
049086,000196: # 1. RECTILINEAR TRAJECTORIES CANNOT BE COMPUTED.
049087,000197: # 2. AN ACCURACY DEGRADATION OCCURS AS THE COSINE OF THE TRUE ANOMALY DIFFERENCE APPROACHES +1.0.
049088,000198: # 3. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
049089,000199: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
049090,000200: # 4. NEGATIVE TRANSFER TIME IS AMBIGUOUS AND WILL RESULT IN NO SOLUTION.
049091,000201: # 5. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE
049092,000202: # LIMITS ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049093,000203: # THE NUMBER OF ITERATIONS AND, THEREFORE, THE COMPUTATIONS SPEED IS DEPENDENT ON THE ACCURACY OF THE FIRST
049094,000204: # GUESS OF THE INDEPENDENT VARIABLE, COGA. THE AGC COMPUTATION TIME IS APPROXIMATE-
049095,000205: # LY .105 SECONDS FOR INITIALIZATION, .069 SECONDS FOR FINAL COMPUTATIONS, PLUS .205 SECONDS FOR EACH ITERATION.
049096,000206:
049097,000207:
049098,000208:
049099,000209: # REFERENCES -
049100,000210: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8,
049101,000211: # SGA MEMO 67-4.
049102,000212:
049103,000213:
049104,000214:
049105,000215: # INPUT - ERASABLE INITIALIZATION REQUIRED
049106,000216:
049107,000217: # * SCALE FACTOR *
049108,000218: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049109,000219: # --------*--------------* -----------------------
049110,000220: # R1VEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
049111,000221: # * +27 FOR MOON *
049112,000222: # R2VEC * +29 FOR EARTH*DP TARGET OR TERMINAL POSITION VECTOR IN METERS
049113,000223: # * +27 FOR MOON *
049114,000224: # TDESIRED* +28 *DP DESIRED TRANSFER TIME IN CENTISECONDS
049115,000225: # X1 (38D)* NONE *INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049116,000226: # * *RESPECTIVELY, IS THE CENTRAL BODY
049117,000227: # GEOMSGN * NONE *SP +.5 IF DESIRED TRANSFER ANGLE IS LESS THAN 180 DEGREES, -.5 IF GREATER THAN 180 DEG.
049118,000228: # 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 1155
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049120,000230: # * *COGA IS TO BE USED BY LAMBERT
049121,000231: # COGA * +5 *DP GUESS OF COTANGNT OF FLIGHT PATH ANGLE (MEASURED FROM VERTICAL). THIS WILL BE
049122,000232: # *IGNORED IF GUESSW IS SET.
049123,000233: # NORMSW * NONE *AN INTERPRETER SWITCH TO BE SET IF UN IS TO BE AN INPUT TO THE SUBROUTINE, CLEAR IF
049124,000234: # * *LAMBERT IS TO COMPUTE ITS OWN NORMAL (UN).
049125,000235: # UN * +1 *DP UNIT NORMAL TO THE DESIRED ORBIT PLANE IN THE DIRECTION OF THE RESULTING ANGULAR
049126,000236: # * *MOMENTUM VECTOR. THIS WILL BE IGNORED IF NORMSW IS CLEAR.
049127,000237: # VTARGTAG* NONE *A S.P. TAG TO BE SET TO ZERO IF LAMBERT IS TO COMPUTE THE VELOCITY AT R2VEC AS WELL AS
049128,000238: # * *AT R1VEC.
049129,000239: # ITERCTR * NONE *A S.P. COUNTER WHICH SPECIFIES THE MAXIMUM NUMBER OF ITERATIONS ALLOWABLE.
049130,000240: # * *(AN ITERATION MEANS A PASS THRU KEPLER EQN (DELTIME). AT LEAST ONE OF THESE MUST
049131,000241: # * *ALWAYS OCCUR, EVEN IF COGA CORRESPONDING TO SOLUTION WERE INPUT AS A GUESS.)
049132,000242: # * *TWENTY ITERATIONS ARE SUFFICIENT TO SOLVE ALL PROBLEMS INCLUDING THOSE WITHOUT GUESS.
049133,000243:
049134,000244:
049135,000245: # SUBROUTINES CALLED -
049136,000246: # GEOM, GETX, DELTIME, ITERATOR, LAMENTER (PART OF NEWSTATE)
049137,000247:
049138,000248:
049139,000249:
049140,000250: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049141,000251:
049142,000252: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049143,000253: # L+1 LAMBERT RETURNS WITH PL AT 0 AND WITH VVEC IN MPAC IF VTARGTAG WAS NON-ZERO OR VTARGET
049144,000254: # IN MPAC IF VTARGTAG WAS ZERO
049145,000255: # L+2 BON CONTINUE IF SOLNSW CLEAR SINCE SOLUTION IS ACCEPTABLE
049146,000256: # L+3 SOLNSW
049147,000257: # L+4 LAMABORT
049148,000258: # IF A LAMBERT RESULT IS TO BE A FIRST GUESS FOR THE NEXT LAMBERT CALCULATION, COGA MUST BE PRESERVED AND
049149,000259: # GUESSW MUST BE CLEAR FOR EACH SUCCEEDING LAMBERT CALL.
049150,000260:
049151,000261:
049152,000262:
049153,000263: # ABORT EXIT MODES -
049154,000264: # IF SOLNSW WAS SET UPON EXITING, EITHER LAMBERT WAS ASKED TO COMPUTE A TRANSFER TOO NEAR 0 OR 360 DEG, OR T
049155,000265: # WAS TOO SMALL TO PRODUCE A REALISTIC TRANSFER BETWEEN R1VEC AND R2VEC. IN EITHER CASE THE FIX MUST BE MADE
049156,000266: # ACCORDING TO THE NEEDS OF THE PARTICULAR USER. THE ABORT EXIT MODE MAY BE CODED AS ...
049157,000267: # LAMABORT DLOAD ABS A MEASURE OF PROXIMITY TO 0 OR
049158,000268: # 1-CSTH 360 DEGREES.
049159,000269: # DSU BMN
049160,000270: # ONEBIT
049161,000271: # CHANGER2 CHANGE R2VEC DIRECTION SLIGHTLY.
049162,000272: # DLOAD DAD
049163,000273: # TDESIRED
049164,000274: # SOMETIME
049165,000275: # STCALL TDESIRED INCREASE TDESIRED
049166,000276: # LAMBERT
049167,000277:
049168,000278:
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Page 1156
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049170,000280: # OUTPUT -
049171,000281: # * SCALE FACTOR *
049172,000282: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049173,000283: # --------*--------------* -----------------------
049174,000284: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND REQUIRED TO SATISFY THE BOUNDARY VALUE
049175,000285: # * +5 FOR MOON *PROBLEM.
049176,000286: # VTARGET * +7 FOR EARTH *DP RESULTANT VELOCITY VECTOR AT R2VEC IN METERS/CENTISECOND.
049177,000287: # * +5 FOR MOON *
049178,000288: # SOLNSW * NONE *INTERPRETER SWITCH WHICH IS SET IF THE SUBROUTINE CANNOT SOLVE THE PROBLEM, CLEAR IF THE
049179,000289: # * *SOLUTION EXISTS.
049180,000290: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049181,000291:
049182,000292:
049183,000293:
049184,000294: # DEBRIS -
049185,000295: # PARAMETERS WHICH MAY BE OF USE -
049186,000296:
049187,000297: # * SCALE FACTOR *
049188,000298: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049189,000299: # --------*--------------* -----------------------
049190,000300: # SNTH * +1 *DP SIN OF ANGLE BETWEEN R1VEC AND R2VEC
049191,000301: # CSTH * +1 *DP COSINE OF ANGLE
049192,000302: # 1-CSTH * +2 *DP 1-CSTH
049193,000303: # COGA * +5 *DP COTAN OF INITIAL REQUIRED FLIGHT PATH ANGLE MEASURED FROM VERTICAL
049194,000304: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO INITIAL RADIUS
049195,000305: # R1A * +6 *DP RATIO OF INITIAL RADIUS TO SEMIMAJOR AXIS
049196,000306: # R1 (32D)* +29 FOR EARTH*DP INITIAL RADIUS IN METERS
049197,000307: # * +27 FOR MOON *
049198,000308: # UR1 * +1 *DP UNIT VECTOR OF R1VEC
049199,000309: # U2 * +1 *DP UNIT VECTOR OF R2VEC
049200,000310:
049201,000311: # PARAMETERS OF NO USE
049202,000312: # DP PARAMETERS - EPSILONL, CSTH-RHO, TPREV, TERRLAMB, R2, RTNLAMB (SP), PLUS PUSHLIST REGISTER 0 THROUGH 41D
049203,000313: # ADDITIONAL INTERPRETIVE SWITCHES USED - INFINFLG, 360SW, SLOPESW, ORDERSW
049204,000314:
049205,000315:
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Page 1157
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049207,000317: # PROGRAM DESCRIPTION - TIME-THETA SUBROUTINE DATE - 1 SEPTEMBER 1967
049208,000318: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
049209,000319: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049210,000320:
049211,000321:
049212,000322:
049213,000323: # FUNCTIONAL DESCRIPTION -
049214,000324:
049215,000325: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE
049216,000326: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
049217,000327: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
049218,000328: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
049219,000329: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
049220,000330: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
049221,000331:
049222,000332:
049223,000333: # THE RESTRICTIONS ARE -
049224,000334: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
049225,000335: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
049226,000336: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
049227,000337: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049228,000338:
049229,000339: # THE AGC COMPUTATION TIME IS APPROXIMATELY .292 SECONDS.
049230,000340:
049231,000341:
049232,000342:
049233,000343: # REFERENCES -
049234,000344: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
049235,000345:
049236,000346:
049237,000347:
049238,000348: # INPUT - ERASABLE INITIALIZATION REQUIRED
049239,000349:
049240,000350: # * SCALE FACTOR *
049241,000351: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049242,000352: # --------*--------------* -----------------------
049243,000353: # RVEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
049244,000354: # * +27 FOR MOON *
049245,000355: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
049246,000356: # * +5 FOR MOON *
049247,000357: # SNTH * +1 *DP SINE OF TRUE-ANOMALY-DIFFERENCE THROUGH WHICH THE STATE IS TO BE UPDATED
049248,000358: # CSTH * +1 *DP COSINE OF THE ANGLE
049249,000359: # RVSW * NONE *AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
049250,000360: # * *IS TO BE COMPUTED ALSO.
049251,000361: # X1 (38D)* NONE *INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049252,000362: # * *RESPECTIVELY, IS THE CENTRAL BODY.
049253,000363:
049254,000364:
049255,000365:
049256,000366: # SUBROUTINES CALLED -
|
|
Page 1158
|
049258,000368: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
049259,000369:
049260,000370:
049261,000371:
049262,000372: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049263,000373:
049264,000374: # IF ONLY TIME IS DESIRED AS OUTPUT -
049265,000375: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049266,000376: # L+1 RVSW
049267,000377: # L+2 TIMETHET RETURN WITH PL AT 0 AND T IN MPAC
049268,000378: # L+3 ... CONTINUE
049269,000379:
049270,000380:
049271,000381: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
049272,000382: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049273,000383: # L+1 RVSW
049274,000384: # L+2 TIMETHET RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
049275,000385: # THE INITIAL VELOCITY VECTOR IN MPAC.
049276,000386: # L+3 STOVL NEWVVEC
049277,000387: # L+4 STADR
049278,000388: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
049279,000389: # L+6 ... CONTINUE
049280,000390:
049281,000391:
049282,000392:
049283,000393: # ABORT EXIT MODES -
049284,000394: # IF COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-THETA, TIME-THETA WILL TRANSFER TO POODOO WITH
049285,000395: # AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 AND 721).
049286,000396:
049287,000397:
049288,000398:
049289,000399: # OUTPUT -
049290,000400: # * SCALE FACTOR *
049291,000401: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049292,000402: # --------*--------------* -----------------------
049293,000403: # T (30D) * +28 *DP TRANSFER TIME IN CENTISECONDS
049294,000404: # INFINFLG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF THE TRANSFER ANGLE REQUIRES CLOSURE THROUGH
049295,000405: # * *INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
049296,000406: # COGAFLAG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
049297,000407: # * *CLEAR IF NOT.
049298,000408:
049299,000409: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT-
049300,000410:
049301,000411: # MPAC - * +7 FOR EARTH *DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
049302,000412: # MPAC +5* +5 FOR MOON *
049303,000413: # 0D - 5D * +29 FOR EARTH*DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
049304,000414: # * +27 FOR MOON *
049305,000415:
049306,000416: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049307,000417:
049308,000418:
|
|
Page 1159
|
049310,000420: # DEBRIS -
049311,000421:
049312,000422: # PARAMETERS WHICH MAY BE OF USE -
049313,000423:
049314,000424: # * SCALE FACTOR *
049315,000425: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049316,000426: # --------*--------------* -----------------------
049317,000427: # R1 (32D)* +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
049318,000428: # * +27 FOR MOON *
049319,000429: # R1A * +6 *DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
049320,000430: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO R1
049321,000431: # COGA * +5 *DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
049322,000432: # UR1 * +1 *DP UNIT VECTOR OF RVEC
049323,000433: # U2 * +1 *DP UNIT VECTOR OF VVEC
049324,000434: # UN * +1 *DP UNIT VECTOR OF UR1*U2
049325,000435:
049326,000436:
049327,000437: # PARAMETERS OF NO USE -
049328,000438: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
049329,000439: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
049330,000440:
049331,000441:
|
|
Page 1160
|
049333,000443: # PROGRAM DESCRIPTION - TIME-RADIUS SUBROUTINE DATE - 11 OCTOBER 1967
049334,000444: # MOD NO. -1 LOG SECTION - CONIC SUBROUTINES
049335,000445: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049336,000446:
049337,000447:
049338,000448:
049339,000449: # FUNCTIONAL DESCRIPTION -
049340,000450:
049341,000451: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR AND A DESIRED RADIUS TO WHICH THE
049342,000452: # STATE IS TO BE UPDATED ALONG A CONIC TRAJECTORY, CALCULATES THE CORRESPONDING TIME-OF-FLIGHT AND, IN ADDITION,
049343,000453: # PROVIDES THE OPTION OF COMPUTING THE NEW UPDATED STATE VECTOR. THE RESULTING TRAJECTORY MAY BE A SECTION OF A
049344,000454: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
049345,000455: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
049346,000456: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
049347,000457: # IF THE DESIRED RADIUS IS BEYOND THE RADIUS OF APOCENTER OF THE CONIC OR BELOW THE RADIUS OF PERICENTER,
049348,000458: # APSESW WILL BE SET AND THE SUBROUTINE WILL RETURN THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY.
049349,000459:
049350,000460:
049351,000461: # THE RESTRICTIONS ARE -
049352,000462: # 1. THE ANGLE BETWEEN ANY POSITION VECTOR AND ITS VELOCITY VECTOR MUST BE GREATER THAN 1 DEGREE 47.5 MINUTES
049353,000463: # AND LESS THAN 178 DEGREES 12.5 MINUTES.
049354,000464: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
049355,000465: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049356,000466: # 3. AN ACCURACY DEGRADATION OCCURS AS THE SENSITIVITIES OF TIME AND UPDATED STATE VECTOR TO CHANGES IN
049357,000467: # RDESIRED INCREASE. THIS WILL OCCUR NEAR EITHER APSIS OF THE CONIC AND WHEN THE CONIC IS NEARLY CIRCULAR. IN
049358,000468: # PARTICULAR, IF THE CONIC IS AN EXACT CIRCLE, THE PROBLEM IS UNDEFINED AND THE SUBROUTINE WILL ABORT.
049359,000469:
049360,000470:
049361,000471: # THE AGC COMPUTATION TIME IS APPROXIMATELY .363 SECONDS
049362,000472:
049363,000473:
049364,000474:
049365,000475: # REFERENCES -
049366,000476: # R-479, MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5, SGA MEMO 67-8.
049367,000477:
049368,000478:
049369,000479:
049370,000480: # INPUT - ERASABLE INITIALIZATION REQUIRED
049371,000481:
049372,000482: # * SCALE FACTOR *
049373,000483: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049374,000484: # --------*--------------* -----------------------
049375,000485: # RVEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
049376,000486: # * +27 FOR MOON *
049377,000487: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
049378,000488: # * +5 FOR MOON *
049379,000489: # RDESIRED* +29 FOR EARTH*DP TERMINAL RADIAL DISTANCE ON CONIC TRAJECTORY FOR WHICH TRANSFER TIME IS TO BE
049380,000490: # * +27 FOR MOON *COMPUTED.
049381,000491: # SGNRDOT * NONE *SP TAG SET TO +.5 OR -.5 ACCORDING TO WHETHER THE RADIAL VELOCITY AT RDESIRED IS TO BE
049382,000492: # * *POSITIVE OR NEGATIVE, RESPECTIVELY. THIS TAG REDUCES THE DOUBLE-VALUED PROBLEM TO A
|
|
Page 1161
|
049384,000494: # * *SINGLE-VALUED PROBLEM.
049385,000495: # X1 (38D)* NONE *INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049386,000496: # * *RESPECTIVELY, IS THE CENTRAL BODY.
049387,000497: # RVSW * NONE *AN INTERPRETIVE SWITCH TO BE SET IF ONLY TIME IS TO BE AN OUTPUT, CLEAR IF THE NEW STATE
049388,000498: # * *IS TO BE COMPUTED ALSO.
049389,000499:
049390,000500:
049391,000501:
049392,000502: # SUBROUTINES CALLED -
049393,000503: # PARAM, GEOM, GETX, DELTIME, NEWSTATE
049394,000504:
049395,000505:
049396,000506:
049397,000507: # CALLING SEQUENCE AND NORMAL EXIT MODES -
049398,000508:
049399,000509: # IF ONLY TIME IS DESIRED AS OUTPUT -
049400,000510: # L SET CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049401,000511: # L+1 RVSW
049402,000512: # L+2 TIMERAD RETURN WITH PL AT 0 AND T IN MPAC
049403,000513: # L+3 ... CONTINUE
049404,000514:
049405,000515:
049406,000516: # IF THE UPDATE STATE VECTOR IS DESIRED AS WELL -
049407,000517: # L CLEAR CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049408,000518: # L+1 RVSW
049409,000519: # L+2 TIMERAD RETURNS WITH PL AT 6. THE INITIAL POSITION VECTOR IS IN 0D OF THE PUSHLIST AND
049410,000520: # THE INITIAL VELOCITY VECTOR IN MPAC.
049411,000521: # L+3 STOVL NEWVVEC
049412,000522: # L+4 STADR
049413,000523: # L+5 STORE NEWRVEC NEWVVEC AND NEWRVEC ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS.
049414,000524: # L+6 ... CONTINUE
049415,000525:
049416,000526:
049417,000527:
049418,000528: # ABORT EXIT MODES -
049419,000529: # IF SOLNSW AND/OR COGAFLAG AND/OR INFINFLG IS SET AT THE EXIT TO TIME-RADIUS, TIME-RADIUS WILL TRANSFER
049420,000530: # TO POODOO WITH AN ALARM CODE (ORIGINALLY 00607), AND NOT RETURN TO THE CALLING PROGRAM. (PCR 692 & 721)
049421,000531:
049422,000532:
049423,000533:
049424,000534: # OUTPUT -
049425,000535: # * SCALE FACTOR *
049426,000536: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049427,000537: # --------*--------------* -----------------------
049428,000538: # T (30D) * +28 *DP TRANSFER TIME IN CENTISECONDS
049429,000539: # INFINFLG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED AND SGNRDOT REQUIRE CLOSURE THROUGH
049430,000540: # * *INFINITY (NO SOLUTION), CLEAR IF A PHYSICAL SOLUTION IS POSSIBLE.
049431,000541: # COGAFLAG* NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RESTRICTION 1 HAS BEEN VIOLATED (NO SOLUTION),
049432,000542: # * *CLEAR IF NOT.
049433,000543: # APSESW * NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED WAS GREATER THAN RADIUS OF APOCENTER OR
|
|
Page 1162
|
049435,000545: # * *LESS THAN RADIUS OF PERICENTER. THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY,
049436,000546: # * *WILL THEN BE RETURNED. THE SWITCH IS CLEAR IF RDESIRED WAS BETWEEN PERICENTER AND
049437,000547: # * *APOCENTER.
049438,000548: # SOLNSW * NONE *AN INTERPRETIVE SWITCH WHICH IS SET IF THE CONIC IS SO CLOSE TO A CIRCLE THAT THE TERMIN
049439,000549: # *POINT IS AMBIGUOUS, VIOLATING RESTRICTION 3. IF ECCENTRICITY IS GREATER THAN 2-TO-THE-
049440,000550: # *MINUS-18, THE SWITCH IS CLEAR.
049441,000551:
049442,000552:
049443,000553: # IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT-
049444,000554:
049445,000555: # MPAC - * +7 FOR EARTH *DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
049446,000556: # MPAC +5* +5 FOR MOON *
049447,000557: # 0D - 5D * +29 FOR EARTH*DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
049448,000558: # * +27 FOR MOON *
049449,000559:
049450,000560: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049451,000561:
049452,000562:
049453,000563:
049454,000564: # DEBRIS -
049455,000565:
049456,000566: # PARAMETERS WHICH MAY BE OF USE -
049457,000567:
049458,000568: # * SCALE FACTOR *
049459,000569: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049460,000570: # --------*--------------* -----------------------
049461,000571: # R1 (32D)* +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
049462,000572: # * +27 FOR MOON *
049463,000573: # R1A * +6 *DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
049464,000574: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO R1
049465,000575: # COGA * +5 *DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
049466,000576: # UR1 * +1 *DP UNIT VECTOR OF RVEC
049467,000577: # U2 * +1 *DP UNIT VECTOR OF VVEC
049468,000578: # UN * +1 *DP UNIT VECTOR OF UR1*U2
049469,000579: # CSTH * +1 *DP COSINE OF TRUE ANOMALY DIFFERENCE BETWEEN RVEC AND RDESIRED.
049470,000580: # SNTH * +1 *DP SINE OF TRUE ANOMALY DIFFERENCE.
049471,000581:
049472,000582:
049473,000583: # PARAMETERS OF NO USE -
049474,000584: # SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
049475,000585: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
049476,000586:
049477,000587:
|
|
Page 1163
|
049479,000589: # PROGRAM DESCRIPTION - APSIDES SUBROUTINE DATE - 1 SEPTEMBER 1967
049480,000590: # MOD NO. - 0 LOG SECTION - CONIC SUBROUTINES
049481,000591: # MOD BY KRAUSE ASSEMBLY - COLOSSUS REVISION 88
049482,000592:
049483,000593:
049484,000594:
049485,000595: # FUNCTIONAL DESCRIPTION -
049486,000596:
049487,000597: # THIS SUBROUTINE, GIVEN AN INITIAL STATE VECTOR CALCULATES THE RADIUS OF PERICENTER AND OF APOCENTER AND THE
049488,000598: # ECCENTRICITY OF THE RESULTING CONIC TRAJECTORY, WHICH MAY BE A STRAIGHT LINE,
049489,000599: # CIRCLE, ELLIPSE, PARABOLA, OR HYPERBOLA WITH RESPECT TO THE EARTH OR THE MOON. THE USE OF THE SUBROUTINE CAN BE
049490,000600: # EXTENDED USING OTHER PRIMARY BODIES BY SIMPLE ADDITIONS TO THE MUTABLE WITHOUT INTRODUCING ANY CODING CHANGES,
049491,000601: # ACCEPTING THE INHERENT SCALE FACTOR CHANGES IN POSITION AND VELOCITY.
049492,000602:
049493,000603:
049494,000604: # THE RESTRICTIONS ARE -
049495,000605: # 1. IF APOCENTER IS BEYOND THE SCALING OF POSITION, THE SCALE FACTOR LIMIT (536,870,910 METERS WITH RESPECT
049496,000606: # TO THE EARTH OR 134,217,727.5 METERS WITH RESPECT TO THE MOON) WILL BE RETURNED.
049497,000607: # 2. THE PARAMETERS IN THE PROBLEM MUST NOT EXCEED THEIR SCALING LIMITS SPECIFIED IN THE GSOP. IF THE LIMITS
049498,000608: # ARE EXCEEDED, THE RESULTING SOLUTION WILL BE MEANINGLESS.
049499,000609:
049500,000610: # THE AGC COMPUTATION TIME IS APPROXIMATELY .103 SECONDS.
049501,000611:
049502,000612:
049503,000613:
049504,000614: # REFERENCES -
049505,000615: # MISSION PROGRAMMING DEFINITION MEMO NO. 10, LUNAR LANDING MISSION GSOP-SECTION 5.5
049506,000616:
049507,000617:
049508,000618:
049509,000619: # INPUT - ERASABLE INITIALIZATION REQUIRED
049510,000620:
049511,000621: # * SCALE FACTOR *
049512,000622: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049513,000623: # --------*--------------* -----------------------
049514,000624: # RVEC * +29 FOR EARTH*DP INITIAL POSITION VECTOR IN METERS
049515,000625: # * +27 FOR MOON *
049516,000626: # VVEC * +7 FOR EARTH *DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND
049517,000627: # * +5 FOR MOON *
049518,000628: # X1 (38D)*NONE *INDEX REGISTER TO BE SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON,
049519,000629: # * *RESPECTIVELY, IS THE CENTRAL BODY.
049520,000630:
049521,000631:
049522,000632:
049523,000633: # SUBROUTINES CALLED -
049524,000634: # PARAM, GEOM
049525,000635:
049526,000636:
049527,000637:
049528,000638: # CALLING SEQUENCE AND NORMAL EXIT MODES -
|
|
Page 1164
|
049530,000640: # IF ONLY TIME IS DESIRED AS OUTPUT -
049531,000641: # L CALL MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY.
049532,000642: # L+1 APSIDES RETURNS WITH PL AT 0, RADIUS OF APOCENTER IN MPAC AND RADIUS OF PERICENTER IN 0D
049533,000643: # L+2 STODL APOAPSE
049534,000644: # L+3 0D
049535,000645: # L+4 STORE PERIAPSE APOAPSE AND PERIAPSE ARE SYMBOLIC REPRESENTATIONS OF THE USERS LOCATIONS
049536,000646: # L+5 ... CONTINUE
049537,000647:
049538,000648:
049539,000649:
049540,000650: # OUTPUT -
049541,000651: # * SCALE FACTOR *
049542,000652: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049543,000653: # --------*--------------* -----------------------
049544,000654: # MPAC * +29 FOR EARTH*DP RADIUS OF APOCENTER IN METERS
049545,000655: # * +27 FOR MOON *
049546,000656: # 0D-1D * +29 FOR EARTH*DP RADIUS OF PERICENTER IN METERS
049547,000657: # * +27 FOR MOON *
049548,000658: # ECC * +3 *DP ECCENTRICITY OF CONIC TRAJECTORY.
049549,000659:
049550,000660: # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
049551,000661:
049552,000662:
049553,000663:
049554,000664: # DEBRIS -
049555,000665:
049556,000666: # PARAMETERS WHICH MAY BE OF USE -
049557,000667:
049558,000668: # * SCALE FACTOR *
049559,000669: # VARIABLE*IN POWERS OF 2* DESCRIPTION AND REMARKS
049560,000670: # --------*--------------* -----------------------
049561,000671: # R1 (32D)* +29 FOR EARTH*DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
049562,000672: # * +27 FOR MOON *
049563,000673: # R1A * +6 *DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
049564,000674: # P * +4 *DP RATIO OF SEMILATUS RECTUM TO R1
049565,000675: # COGA * +5 *DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
049566,000676: # UR1 * +1 *DP UNIT VECTOR OF RVEC
049567,000677: # U2 * +1 *DP UNIT VECTOR OF VVEC
049568,000678: # UN * +1 *DP UNIT VECTOR OF UR1*U2
049569,000679: # MAGVEC2 * +7 FOR EARTH *DP MAGNITUDE OF VVEC
049570,000680: # * +5 FOR MOON *
049571,000681:
049572,000682:
049573,000683: # PARAMETERS OF NO USE -
049574,000684: # SP PARAMETERS - RTNAPSE, GEOMSGN, RTNPRM, PLUS PUSHLIST LOCATIONS 0-5,10D-11D, 14D-21D, 31D-38D.
049575,000685: # ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW
049576,000686:
049577,000687:
049578,000688:
049579,000689: 12,2000 SETLOC CONICS
|
|
Page 1165
|
049581,000691: 12,2000 BANK
049582,000692:
049583,000693: 12,2023 COUNT* $$/CONIC
049584,000694: 12,2023 E5,1721 EBANK= UR1
049585,000695: 12,2023 40001 KEPLERN SETPD BOV
049586,000696: 12,2024 00001 0
049587,000697: 12,2025 24026 +1
049588,000698: 12,2026 77773 VLOAD*
049589,000699: 12,2027 10005 MUTABLE,1
049590,000700: 12,2030 24017 STOVL 14D
049591,000701: 12,2031 01503 RRECT
049592,000702: 12,2032 66256 UNIT SSP
049593,000703: 12,2033 00027 ITERCTR
049594,000704: 12,2034 00024 20D
049595,000705: 12,2035 16647 STODL URRECT
049596,000706: 12,2036 00045 36D
049597,000707: 12,2037 24041 STOVL R1
049598,000708: 12,2040 01503 RRECT
049599,000709: 12,2041 76441 DOT SL1R
049600,000710: 12,2042 01511 VRECT
049601,000711: 12,2043 76405 DMP SL1R
049602,000712: 12,2044 00023 1/ROOTMU # 1/ROOTMU (-17 OR -14)
049603,000713: 12,2045 24043 STOVL KEPC1 # C1=R.V/ROOTMU (+17 OR +16)
049604,000714:
049605,000715: 12,2046 01511 VRECT
049606,000716: 12,2047 57236 VSQ DMPR
049607,000717: 12,2050 00017 1/MU # 1/MU (-34 OR -28)
049608,000718: 12,2051 52405 DMP SL3
049609,000719: 12,2052 00041 R1
049610,000720: 12,2053 61425 DSU ROUND
049611,000721: 12,2054 11007 D1/64
049612,000722: 12,2055 00045 STORE KEPC2 # C2=RV.V/MU -1 (+6)
049613,000723:
049614,000724: 12,2056 74421 BDSU SR1R
049615,000725: 12,2057 11007 D1/64
049616,000726: 12,2060 77671 DDV
049617,000727: 12,2061 00041 R1
049618,000728: 12,2062 00011 STORE ALPHA # ALPHA=(1-C2)/R1 (-22 OR -20)
049619,000729:
049620,000730:
049621,000731: 12,2063 71244 BPL DLOAD # MAXIMUM X DEPENDS ON TYPE OF CONIC
049622,000732: 12,2064 24073 1REV
049623,000733: 12,2065 11025 -50SC # -50SC (+12)
049624,000734: 12,2066 40071 DDV BOV
049625,000735: 12,2067 00011 ALPHA
049626,000736: 12,2070 24077 STOREMAX
049627,000737: 12,2071 52166 SQRT GOTO
049628,000738: 12,2072 24077 STOREMAX
049629,000739:
049630,000740: 12,2073 55366 1REV SQRT BDDV
|
|
Page 1166
|
049632,000742: 12,2074 11027 2PISC # 2PISC (+6)
049633,000743: 12,2075 77600 BOV
049634,000744: 12,2076 24077 STOREMAX
049635,000745: 12,2077 00013 STOREMAX STORE XMAX
049636,000746: 12,2100 65205 DMP PDDL
049637,000747: 12,2101 00023 1/ROOTMU
049638,000748: 12,2102 00011 ALPHA
049639,000749: 12,2103 65301 NORM PDDL
049640,000750: 12,2104 00047 X1
049641,000751: 12,2105 56257 SL* DDV
049642,000752: 12,2106 20173 0 -6,1
049643,000753: 12,2107 50000 BOV BMN
049644,000754: 12,2110 24124 MODDONE
049645,000755: 12,2111 24124 MODDONE # MPAC=PERIOD
049646,000756: 12,2112 51525 PERIODCH PDDL ABS # 0D=PERIOD
049647,000757: 12,2113 02074 TAU.
049648,000758: 12,2114 50025 DSU BMN
049649,000759: 12,2115 00001 0D
049650,000760: 12,2116 24124 MODDONE
049651,000761: 12,2117 77765 SIGN
049652,000762: 12,2120 02074 TAU.
049653,000763: 12,2121 16074 STODL TAU.
049654,000764: 12,2122 77650 GOTO
049655,000765: 12,2123 24112 PERIODCH
049656,000766: 12,2124 71201 MODDONE SETPD DLOAD
049657,000767: 12,2125 00001 0
049658,000768: 12,2126 02130 XKEPNEW
049659,000769: 12,2127 00025 STORE X
049660,000770: 12,2130 53165 SIGN BZE
049661,000771: 12,2131 02074 TAU.
049662,000772: 12,2132 24302 BADX
049663,000773: 12,2133 51440 BMN ABS
049664,000774: 12,2134 24302 BADX
049665,000775: 12,2135 51025 DSU BPL
049666,000776: 12,2136 00013 XMAX
049667,000777: 12,2137 24302 BADX
049668,000778: 12,2140 51145 STORBNDS DLOAD BPL
049669,000779: 12,2141 02074 TAU.
049670,000780: 12,2142 24152 STOREMIN
049671,000781: 12,2143 57545 DLOAD DCOMP
049672,000782: 12,2144 00013 XMAX
049673,000783: 12,2145 14015 STODL XMIN
049674,000784: 12,2146 24007 KEPZERO
049675,000785: 12,2147 00013 STORE XMAX
049676,000786: 12,2150 77650 GOTO
049677,000787: 12,2151 24155 DXCOMP
049678,000788: 12,2152 77745 STOREMIN DLOAD
049679,000789: 12,2153 24007 KEPZERO
049680,000790: 12,2154 00015 STORE XMIN
049681,000791: 12,2155 57345 DXCOMP DLOAD DMPR
|
|
Page 1167
|
049683,000793: 12,2156 02074 TAU.
049684,000794: 12,2157 11020 BEE22
049685,000795: 12,2160 77646 ABS
049686,000796: 12,2161 16177 STODL EPSILONT
049687,000797: 12,2162 01553 XPREV
049688,000798: 12,2163 77621 XDIFF BDSU
049689,000799: 12,2164 00025 X
049690,000800: 12,2165 02643 STORE DELX
049691,000801:
049692,000802:
049693,000803: 12,2166 63545 KEPLOOP DLOAD DSQ
049694,000804: 12,2167 00025 X # X=XKEP
049695,000805: 12,2170 41501 NORM PUSH # 0D=XSQ (+34 OR +32 -N1) PL AT 2
049696,000806: 12,2171 00047 X1
049697,000807: 12,2172 53605 DMP SRR*
049698,000808: 12,2173 00011 ALPHA
049699,000809: 12,2174 21573 0 -6,1
049700,000810: 12,2175 34031 STCALL XI # XI=ALPHA XSQ (+6)
049701,000811: 12,2176 24421 DELTIME
049702,000812: 12,2177 44200 BOV BDSU
049703,000813: 12,2200 24311 TIMEOVFL # UNLIKELY
049704,000814: 12,2201 02074 TAU.
049705,000815: 12,2202 02645 STORE DELT # DELT=DELINDEP
049706,000816: 12,2203 44246 ABS BDSU
049707,000817: 12,2204 02177 EPSILONT
049708,000818: 12,2205 71244 BPL DLOAD
049709,000819: 12,2206 24333 KEPCONVG
049710,000820: 12,2207 00037 T
049711,000821: 12,2210 60225 DSU NORM
049712,000822: 12,2211 01551 TC
049713,000823: 12,2212 00047 X1
049714,000824: 12,2213 60325 PDDL NORM
049715,000825: 12,2214 02643 DELX
049716,000826: 12,2215 00050 X2
049717,000827: 12,2216 41260 XSU,1 DMP
049718,000828: 12,2217 00047 X2
049719,000829: 12,2220 02645 DELT
049720,000830: 12,2221 56257 SLR* DDV
049721,000831: 12,2222 21202 1,1
049722,000832: 12,2223 41542 SR1 PUSH # 0D=TRIAL DELX PL AT 2
049723,000833: 12,2224 71244 BPL DLOAD
049724,000834: 12,2225 24246 POSDELX
049725,000835: 12,2226 00025 X
049726,000836: 12,2227 00013 STORE XMAX # MOVE MAX BOUND IN
049727,000837: 12,2230 45221 BDSU DSU # PL AT 0
049728,000838: 12,2231 00015 XMIN
049729,000839: 12,2232 51000 BOV BPL
049730,000840: 12,2233 24240 NDXCHNGE
049731,000841: 12,2234 24240 NDXCHNGE
049732,000842: 12,2235 52145 DLOAD GOTO
|
|
Page 1168
|
049734,000844: 12,2236 00001 0D
049735,000845: 12,2237 24260 NEWDELX
049736,000846:
049737,000847:
049738,000848: 12,2240 45345 NDXCHNGE DLOAD DSU
049739,000849: 12,2241 00015 XMIN
049740,000850: 12,2242 00025 X
049741,000851: 12,2243 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
049742,000852: 12,2244 11023 DP9/10
049743,000853: 12,2245 24260 NEWDELX
049744,000854:
049745,000855:
049746,000856: 12,2246 77745 POSDELX DLOAD
049747,000857: 12,2247 00025 X
049748,000858: 12,2250 00015 STORE XMIN # MOVE MIN BOUND IN
049749,000859: 12,2251 45221 BDSU DSU # PL AT 0
049750,000860: 12,2252 00013 XMAX
049751,000861: 12,2253 50000 BOV BMN
049752,000862: 12,2254 24274 PDXCHNGE
049753,000863: 12,2255 24274 PDXCHNGE
049754,000864: 12,2256 77745 DLOAD
049755,000865: 12,2257 00001 0D
049756,000866: 12,2260 02643 NEWDELX STORE DELX
049757,000867: 12,2261 43254 BZE DAD
049758,000868: 12,2262 24333 KEPCONVG
049759,000869: 12,2263 00025 X
049760,000870: 12,2264 14025 STODL X
049761,000871: 12,2265 00037 T
049762,000872: 12,2266 01551 STORE TC
049763,000873: 12,2267 46034 BRNCHCTR RTB BHIZ
049764,000874: 12,2270 24644 CHECKCTR
049765,000875: 12,2271 24333 KEPCONVG
049766,000876: 12,2272 77650 GOTO
049767,000877: 12,2273 24166 KEPLOOP # ITERATE
049768,000878:
049769,000879:
049770,000880: 12,2274 45345 PDXCHNGE DLOAD DSU
049771,000881: 12,2275 00013 XMAX
049772,000882: 12,2276 00025 X
049773,000883: 12,2277 52075 DMPR GOTO # TO FORCE MPAC +2 TO ZERO
049774,000884: 12,2300 11023 DP9/10
049775,000885: 12,2301 24260 NEWDELX
049776,000886:
049777,000887:
049778,000888: 12,2302 70545 BADX DLOAD SR1
049779,000889: 12,2303 00013 XMAX
049780,000890: 12,2304 77765 SIGN
049781,000891: 12,2305 02074 TAU.
049782,000892: 12,2306 00025 STORE X
049783,000893: 12,2307 77650 GOTO
|
|
Page 1169
|
049785,000895: 12,2310 24140 STORBNDS
049786,000896: 12,2311 50145 TIMEOVFL DLOAD BMN # X WAS TOO BIG
049787,000897: 12,2312 00025 X
049788,000898: 12,2313 24330 NEGTOVFL
049789,000899: 12,2314 00013 STORE XMAX
049790,000900: 12,2315 70545 CMNTOVFL DLOAD SR1
049791,000901: 12,2316 02643 DELX
049792,000902: 12,2317 02643 STORE DELX
049793,000903: 12,2320 44254 BZE BDSU
049794,000904: 12,2321 02112 KEPRTN
049795,000905: 12,2322 00025 X
049796,000906: 12,2323 14025 STODL X
049797,000907: 12,2324 01551 TC
049798,000908: 12,2325 00037 STORE T
049799,000909: 12,2326 77650 GOTO
049800,000910: 12,2327 24267 BRNCHCTR
049801,000911: 12,2330 00015 NEGTOVFL STORE XMIN
049802,000912: 12,2331 77650 GOTO
049803,000913: 12,2332 24315 CMNTOVFL
049804,000914: 12,2333 44545 KEPCONVG DLOAD SR4R
049805,000915: 12,2334 00041 R1
049806,000916: 12,2335 74225 DSU VXSC
049807,000917: 12,2336 00035 XSQC(XI)
049808,000918: 12,2337 02647 URRECT
049809,000919: 12,2340 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))URRECT (+33 OR +31)
049810,000920: 12,2341 00025 X
049811,000921: 12,2342 60316 DSQ NORM
049812,000922: 12,2343 00047 X1
049813,000923: 12,2344 57275 DMPR DMPR
049814,000924: 12,2345 00023 1/ROOTMU
049815,000925: 12,2346 00025 X
049816,000926: 12,2347 53605 DMP SRR*
049817,000927: 12,2350 00033 S(XI)
049818,000928: 12,2351 21572 0 -7,1
049819,000929: 12,2352 77621 BDSU
049820,000930: 12,2353 00037 T
049821,000931: 12,2354 74352 SL1 VXSC
049822,000932: 12,2355 01511 VRECT
049823,000933: 12,2356 53372 VSL1 VAD # PL AT 0
049824,000934: 12,2357 77712 VSL4
049825,000935: 12,2360 01535 STORE RCV # RCV (+29 OR +27)
049826,000936:
049827,000937:
049828,000938: 12,2361 60246 ABVAL NORM
049829,000939: 12,2362 00050 X2
049830,000940: 12,2363 14043 STODL RCNORM
049831,000941: 12,2364 00031 XI
049832,000942: 12,2365 45275 DMPR DSU
049833,000943: 12,2366 00033 S(XI)
049834,000944: 12,2367 11005 D1/128
|
|
Page 1170
|
049836,000946: 12,2370 76405 DMP SL1R
049837,000947: 12,2371 00021 ROOTMU
049838,000948: 12,2372 53605 DMP SLR*
049839,000949: 12,2373 00025 X
049840,000950: 12,2374 56601 0 -3,2
049841,000951: 12,2375 74271 DDV VXSC
049842,000952: 12,2376 00043 RCNORM
049843,000953: 12,2377 02647 URRECT
049844,000954: 12,2400 65372 VSL1 PDDL # 0D=URRECT(XI S(XI)-1)X ROOTMU/RCV (+15
049845,000955: 12,2401 00035 XSQC(XI) # OR +13) PL AT 6
049846,000956: 12,2402 56257 SLR* DDV
049847,000957: 12,2403 56602 0 -4,2
049848,000958: 12,2404 00043 RCNORM
049849,000959: 12,2405 74221 BDSU VXSC
049850,000960: 12,2406 11021 D1/256
049851,000961: 12,2407 01511 VRECT
049852,000962: 12,2410 42455 VAD VSL8 # PL AT 0
049853,000963: 12,2411 77626 STADR
049854,000964: 12,2412 62234 STODL VCV # VCV (+7 OR +5)
049855,000965: 12,2413 00037 T
049856,000966: 12,2414 15551 STODL TC
049857,000967: 12,2415 00025 X
049858,000968: 12,2416 01553 STORE XPREV
049859,000969: 12,2417 77650 GOTO
049860,000970: 12,2420 02112 KEPRTN
049861,000971:
|
|
Page 1171
|
049863,000973: 12,2421 77776 DELTIME EXIT # MPAC=XI (+6), 0D=XSQ (+34 OR +32 -N1)
049864,000974: 12,2422 07225 TC POLY
049865,000975: 12,2423 00010 DEC 8 B-14
049866,000976: 12,2424 02525 12526 2DEC .083333334
049867,000977:
049868,000978: 12,2426 67356 75666 2DEC -.266666684
049869,000979:
049870,000980: 12,2430 15001 23771 2DEC .406349155
049871,000981:
049872,000982: 12,2432 64342 43674 2DEC -.361198675
049873,000983:
049874,000984: 12,2434 06563 04645 2DEC .210153242
049875,000985:
049876,000986: 12,2436 75173 52672 2DEC -.086221951
049877,000987:
049878,000988: 12,2440 00656 14331 2DEC .026268812
049879,000989:
049880,000990: 12,2442 77633 40512 2DEC -.006163316
049881,000991:
049882,000992: 12,2444 00023 11210 2DEC .001177342
049883,000993:
049884,000994: 12,2446 77774 67506 2DEC -.000199055
049885,000995:
049886,000996: 12,2450 06042 TC INTPRET
049887,000997: 12,2451 14033 STODL S(XI)
049888,000998: 12,2452 00031 XI
049889,000999: 12,2453 77776 EXIT
049890,001000: 12,2454 07225 TC POLY
049891,001001: 12,2455 00010 DEC 8 B-14
049892,001002: 12,2456 01000 00000 2DEC .031250001
049893,001003:
049894,001004: 12,2460 72525 52506 2DEC -.166666719
049895,001005:
049896,001006: 12,2462 13301 15337 2DEC .355555413
049897,001007:
049898,001008: 12,2464 62776 54733 2DEC -.406347410
049899,001009:
049900,001010: 12,2466 11176 13267 2DEC .288962094
049901,001011:
049902,001012: 12,2470 73410 51674 2DEC -.140117894
049903,001013:
049904,001014: 12,2472 01446 33641 2DEC .049247387
049905,001015:
049906,001016: 12,2474 77451 65233 2DEC -.013081923
049907,001017:
049908,001018: 12,2476 00055 37266 2DEC .002806389
049909,001019:
049910,001020: 12,2500 77767 52336 2DEC -.000529414
049911,001021:
049912,001022: 12,2502 06042 TC INTPRET
|
|
Page 1172
|
049914,001024: 12,2503 53605 DMP SRR* # PL AT 0
049915,001025: 12,2504 00001 0D
049916,001026: 12,2505 21574 0 -5,1
049917,001027: 12,2506 00035 STORE XSQC(XI) # XSQC(XI) (+33 OR +31)
049918,001028: 12,2507 72405 DMP SL1
049919,001029: 12,2510 00043 KEPC1
049920,001030: 12,2511 65234 RTB PDDL # XCH WITH PL. 0D=C1 XSQ C(XI) (+49 OR +46
049921,001031: 12,2512 21634 TPMODE # PL AT 0,3
049922,001032: 12,2513 53605 DMP SRR*
049923,001033: 12,2514 00033 S(XI)
049924,001034: 12,2515 21574 0 -5,1
049925,001035: 12,2516 72405 DMP SL1
049926,001036: 12,2517 00045 KEPC2
049927,001037: 12,2520 65234 RTB PDDL # 3D=C2 XSQ S(XI) (+35 OR +33) PL AT 6
049928,001038: 12,2521 21634 TPMODE
049929,001039: 12,2522 00041 R1
049930,001040: 12,2523 76261 SR TAD # PL AT 3
049931,001041: 12,2524 20607 6
049932,001042: 12,2525 41301 NORM DMP # TO PRESERVE SIGNIF.
049933,001043: 12,2526 00047 X1
049934,001044: 12,2527 00025 X
049935,001045: 12,2530 76257 SR* TAD # X(C2 XSQ S(XI) +R1) (+49 OR +46) PL AT 0
049936,001046: 12,2531 20576 0 -3,1
049937,001047: 12,2532 57232 SL4R DMPR
049938,001048: 12,2533 00023 1/ROOTMU
049939,001049: 12,2534 00037 STORE T
049940,001050: 12,2535 77616 RVQ
049941,001051:
|
|
Page 1173
|
049943,001053: 12,2536 71214 ITERATOR BONCLR DLOAD
049944,001054: 12,2537 00614 SLOPESW
049945,001055: 12,2540 24606 FIRSTIME
049946,001056: 12,2541 00037 DEP
049947,001057: 12,2542 60225 DSU NORM
049948,001058: 12,2543 02762 DEPREV
049949,001059: 12,2544 00047 X1
049950,001060: 12,2545 60325 PDDL NORM
049951,001061: 12,2546 00015 DELINDEP
049952,001062: 12,2547 00050 X2
049953,001063: 12,2550 41260 XSU,1 DMP
049954,001064: 12,2551 00047 X2
049955,001065: 12,2552 02760 DELDEP
049956,001066: 12,2553 56257 SLR* DDV # PL UP 2
049957,001067: 12,2554 21202 1,1
049958,001068: 12,2555 43142 SR1 BOFF
049959,001069: 12,2556 04351 ORDERSW
049960,001070: 12,2557 24562 SGNCHECK
049961,001071: 12,2560 75246 ABS SIGN # IN CASE 2ND DERIV. CHANGED SIGN, MUST
049962,001072: 12,2561 02760 DELDEP # DISREGARD IT TO FIND MIN.
049963,001073:
049964,001074: 12,2562 51006 SGNCHECK PUSH BPL # TRIAL DELINDEP PL DOWN 2
049965,001075: 12,2563 24620 POSDEL
049966,001076: 12,2564 43145 DLOAD BON
049967,001077: 12,2565 02766 INDEP
049968,001078: 12,2566 04311 ORDERSW
049969,001079: 12,2567 24571 MINCHECK
049970,001080: 12,2570 00017 STORE MAX # IF NOT 2ND ORDER, CAN MOVE MAX BOUND IN.
049971,001081:
049972,001082: 12,2571 45221 MINCHECK BDSU DSU
049973,001083: 12,2572 00011 MIN
049974,001084: 12,2573 51000 BOV BPL
049975,001085: 12,2574 24600 MODNGDEL
049976,001086: 12,2575 24600 MODNGDEL
049977,001087: 12,2576 77650 GOTO
049978,001088: 12,2577 24632 DELOK
049979,001089:
049980,001090:
049981,001091: 12,2600 45345 MODNGDEL DLOAD DSU # TRIAL DELINDEP WOULD EXCEED MIN BOUND
049982,001092: 12,2601 00011 MIN
049983,001093: 12,2602 02766 INDEP
049984,001094: 12,2603 52005 DMP GOTO
049985,001095: 12,2604 11023 DP9/10
049986,001096: 12,2605 24634 NEWDEL
049987,001097:
049988,001098:
049989,001099: 12,2606 41345 FIRSTIME DLOAD DMP
049990,001100: 12,2607 00011 MIN
049991,001101: 12,2610 00051 TWEEKIT # DLOAD TWEEKIT(40D) SENSITIVE TO CHANGE.
049992,001102: 12,2611 41325 PDDL DMP # S2(41D) SHOULDNT CONTAIN HI ORDER ONES
|
|
Page 1174
|
049994,001104: 12,2612 00017 MAX
049995,001105: 12,2613 00051 TWEEKIT
049996,001106: 12,2614 77625 DSU
049997,001107: 12,2615 52165 SIGN GOTO
049998,001108: 12,2616 02760 DELDEP
049999,001109: 12,2617 24562 SGNCHECK
050000,001110:
050001,001111:
050002,001112: 12,2620 43145 POSDEL DLOAD BON
050003,001113: 12,2621 02766 INDEP
050004,001114: 12,2622 04311 ORDERSW
050005,001115: 12,2623 24625 MAXCHECK
050006,001116: 12,2624 00011 STORE MIN # IF NOT 2ND ORDER, CAN MOVE MIN BOUND IN.
050007,001117:
050008,001118: 12,2625 45221 MAXCHECK BDSU DSU
050009,001119: 12,2626 00017 MAX
050010,001120: 12,2627 50000 BOV BMN
050011,001121: 12,2630 24636 MODPSDEL
050012,001122: 12,2631 24636 MODPSDEL
050013,001123: 12,2632 77745 DELOK DLOAD
050014,001124: 12,2633 00001 0D
050015,001125: 12,2634 00015 NEWDEL STORE DELINDEP
050016,001126: 12,2635 77616 RVQ
050017,001127:
050018,001128:
050019,001129: 12,2636 45345 MODPSDEL DLOAD DSU
050020,001130: 12,2637 00017 MAX
050021,001131: 12,2640 02766 INDEP
050022,001132: 12,2641 52005 DMP GOTO
050023,001133: 12,2642 11023 DP9/10
050024,001134: 12,2643 24634 NEWDEL
050025,001135:
050026,001136:
050027,001137: 12,2644 44753 CHECKCTR CS ONE
050028,001138: 12,2645 50120 INDEX FIXLOC
050029,001139: 12,2646 60026 AD ITERCTR
050030,001140: 12,2647 50120 INDEX FIXLOC
050031,001141: 12,2650 54026 TS ITERCTR
050032,001142: 12,2651 54154 TS MPAC
050033,001143: 12,2652 06064 TC DANZIG
050034,001144:
|
|
Page 1175
|
050036,001146: 12,2653 44545 NEWSTATE DLOAD SR4R
050037,001147: 12,2654 00041 R1
050038,001148: 12,2655 74225 DSU VXSC
050039,001149: 12,2656 00035 XSQC(XI)
050040,001150: 12,2657 02722 UR1
050041,001151: 12,2660 65372 VSL1 PDDL # 0D=(R1-XSQC(XI))UR1 (+33 OR 31) PL AT 6
050042,001152: 12,2661 00025 X
050043,001153: 12,2662 60316 DSQ NORM
050044,001154: 12,2663 00047 X1
050045,001155: 12,2664 57275 DMPR DMPR
050046,001156: 12,2665 00023 1/ROOTMU
050047,001157: 12,2666 00025 X
050048,001158: 12,2667 53605 DMP SRR*
050049,001159: 12,2670 00033 S(XI)
050050,001160: 12,2671 21572 0 -7,1
050051,001161: 12,2672 77621 BDSU
050052,001162: 12,2673 00037 T
050053,001163: 12,2674 74352 SL1 VXSC
050054,001164: 12,2675 02744 VVEC
050055,001165: 12,2676 53372 VSL1 VAD # PL AT 0
050056,001166: 12,2677 41512 VSL4 PUSH
050057,001167: 12,2700 77646 ABVAL
050058,001168: 12,2701 77701 LAMENTER NORM
050059,001169: 12,2702 00047 X1
050060,001170: 12,2703 16720 STODL R2
050061,001171: 12,2704 00031 XI
050062,001172: 12,2705 45205 DMP DSU
050063,001173: 12,2706 00033 S(XI)
050064,001174: 12,2707 11005 D1/128
050065,001175: 12,2710 76405 DMP SL1R
050066,001176: 12,2711 00021 ROOTMU
050067,001177: 12,2712 53605 DMP SLR*
050068,001178: 12,2713 00025 X
050069,001179: 12,2714 21176 0 -3,1
050070,001180: 12,2715 74271 DDV VXSC
050071,001181: 12,2716 02720 R2
050072,001182: 12,2717 02722 UR1
050073,001183: 12,2720 65372 VSL1 PDDL # 6D=V2VEC PART (+15 OR 13) PL AT 12
050074,001184: 12,2721 00035 XSQC(XI)
050075,001185: 12,2722 56257 SLR* DDV
050076,001186: 12,2723 21175 0 -4,1
050077,001187: 12,2724 02720 R2
050078,001188: 12,2725 77621 BDSU
050079,001189: 12,2726 11021 D1/256
050080,001190: 12,2727 53361 VXSC VAD
050081,001191: 12,2730 02744 VVEC # PL AT 6
050082,001192: 12,2731 43412 VSL8 RVQ
050083,001193:
|
|
Page 1176
|
050085,001195: 04,2000 SETLOC CONICS1
050086,001196: 04,2000 BANK
050087,001197:
050088,001198: 04,3001 COUNT* $$/CONIC
050089,001199: # DO NOT DISTURB THE ORDER OF THESE CDS, OVERLAYS HAVE BEEN MADE.
050090,001200: 04,3001 00000 BEE17 DEC 0 B-14 # KEEP WITH D1/8 2DEC 1.0B-17 (0000004000)
050091,001201: 04,3002 04000 00000 D1/8 2DEC 1.0 B-3
050092,001202:
050093,001203: 04,3004 00200 00000 D1/128 2DEC 1.0 B-7
050094,001204:
050095,001205: 04,3006 00400 00000 D1/64 2DEC 1.0 B-6
050096,001206:
050097,001207: 04,3010 10000 00000 D1/4 2DEC 1.0 B-2
050098,001208:
050099,001209: 04,3012 02000 00000 D1/16 2DEC 1.0 B-4
050100,001210:
050101,001211: 04,3014 01000 00000 D1/32 2DEC 1.0 B-5
050102,001212:
050103,001213: 04,3016 00020 00000 D1/1024 2DEC 1.0 B-10
050104,001214:
050105,001215: 04,3020 00100 00000 D1/256 2DEC 1.0 B-8
050106,001216:
050107,001217: 04,3022 34631 23146 DP9/10 2DEC .9
050108,001218:
050109,001219: 04,3024 12,2006 KEPZERO EQUALS LO6ZEROS
050110,001220: 04,3024 77467 77777 -50SC 2DEC -50.0 B-12
050111,001221:
050112,001222: 04,3026 03110 17665 2PISC 2DEC 6.28318530 B-6
050113,001223:
050114,001224: 04,3030 04,3013 BEE19 EQUALS D1/32 -1 # 2DEC 1.0 B-19 (00000 01000)
050115,001225: 04,3030 04,3017 BEE22 EQUALS D1/256 -1 # 2DEC 1.0 B-22 (00000 00100)
050116,001226: 04,3030 00000 00001 ONEBIT 2DEC 1.0 B-28
050117,001227:
050118,001228: 04,3032 37767 37737 COGUPLIM 2DEC .999511597
050119,001229:
050120,001230: 04,3034 40010 40040 COGLOLIM 2DEC -.999511597
050121,001231:
050122,001232:
|
|
Page 1177
|
050124,001234: 12,2000 SETLOC CONICS
050125,001235: 12,2000 BANK
050126,001236:
050127,001237: 12,2732 COUNT* $$/CONIC
050128,001238: 12,2732 40220 TIMETHET STQ SETPD # PL AT 0
050129,001239: 12,2733 02710 RTNTT
050130,001240: 12,2734 00001 0
050131,001241: 12,2735 77600 BOV
050132,001242: 12,2736 24737 +1
050133,001243: 12,2737 63375 VLOAD PDVL # SETUP FOR PARAM CALL PL AT 6
050134,001244: 12,2740 02655 RVEC
050135,001245: 12,2741 02744 VVEC
050136,001246: 12,2742 77624 CALL
050137,001247: 12,2743 11036 PARAM
050138,001248: 12,2744 45000 BOV CALL # PL AT 0
050139,001249: 12,2745 24764 COGAOVFL
050140,001250: 12,2746 24767 GETX
050141,001251: 12,2747 43145 COMMNOUT DLOAD BON
050142,001252: 12,2750 00031 XI
050143,001253: 12,2751 04310 INFINFLG
050144,001254: 12,2752 25752 ABTCONIC
050145,001255: 12,2753 45014 CLEAR CALL
050146,001256: 12,2754 04273 COGAFLAG
050147,001257: 12,2755 24421 DELTIME
050148,001258: 12,2756 45014 BON CALL
050149,001259: 12,2757 03706 RVSW
050150,001260: 12,2760 02710 RTNTT
050151,001261: 12,2761 24653 NEWSTATE
050152,001262: 12,2762 77650 GOTO
050153,001263: 12,2763 02710 RTNTT
050154,001264:
050155,001265:
050156,001266: 12,2764 77614 COGAOVFL SETGO
050157,001267: 12,2765 04033 COGAFLAG
050158,001268: 12,2766 25752 ABTCONIC
050159,001269: 04,3036 BANK 4
050160,001270: 04,2000 SETLOC CONICS1
050161,001271: 04,2000 BANK
050162,001272: 04,3036 COUNT* $$/CONIC
050163,001273: 04,3036 43020 PARAM STQ CLEAR # MPAC=V1VEC, 0D=R1VEC PL AT 6
050164,001274: 04,3037 02753 RTNPRM
050165,001275: 04,3040 03665 NORMSW
050166,001276: 04,3041 77614 CLEAR
050167,001277: 04,3042 04273 COGAFLAG
050168,001278: 04,3043 45131 SSP CALL
050169,001279: 04,3044 02673 GEOMSGN
050170,001280: 04,3045 27777 37777 # GAMMA ALWAYS LESS THAN 180DEG
050171,001281: 04,3046 11102 GEOM # MPAC=SNGA (+1), 0D=CSGA (+1) PL AT 2
050172,001282: 04,3047 14045 STODL 36D # 36D=SIN GAMMA (+1) PL AT 0
050173,001283: 04,3050 56261 SR DDV
|
|
Page 1178
|
050175,001285: 04,3051 20606 5
050176,001286:
050177,001287: 04,3052 00045 36D
050178,001288: 04,3053 32766 STOVL* COGA
050179,001289: 04,3054 10005 MUTABLE,1
050180,001290: 04,3055 14017 STODL 1/MU
050181,001291: 04,3056 02720 MAGVEC2
050182,001292: 04,3057 60316 DSQ NORM
050183,001293: 04,3060 00047 X1
050184,001294: 04,3061 41275 DMPR DMP
050185,001295: 04,3062 00017 1/MU
050186,001296: 04,3063 00041 R1
050187,001297: 04,3064 77657 SRR*
050188,001298: 04,3065 21576 0 -3,1
050189,001299: 04,3066 44206 PUSH BDSU # 0D=R1 V1SQ/MU (+6) PL AT 2
050190,001300: 04,3067 11015 D1/32
050191,001301: 04,3070 16742 STODL R1A # R1A (+6) PL AT 0
050192,001302:
050193,001303: 04,3071 60205 DMP NORM
050194,001304: 04,3072 00045 36D
050195,001305: 04,3073 00047 X1
050196,001306: 04,3074 53605 DMP SR*
050197,001307: 04,3075 00045 36D
050198,001308: 04,3076 20575 0 -4,1
050199,001309: 04,3077 02740 STORE P # P (+4)
050200,001310: 04,3100 77650 GOTO
050201,001311: 04,3101 02753 RTNPRM
050202,001312:
|
|
Page 1179
|
050204,001314: 04,3102 77656 GEOM UNIT # MPAC=V2VEC, 0D=R1VEC PL AT 6
050205,001315: 04,3103 16712 STODL U2 # U2 (+1)
050206,001316: 04,3104 00045 36D
050207,001317: 04,3105 26720 STOVL MAGVEC2 # PL AT 0
050208,001318: 04,3106 77656 UNIT
050209,001319: 04,3107 02722 STORE UR1 # UR1 (+1)
050210,001320: 04,3110 72441 DOT SL1
050211,001321: 04,3111 02712 U2
050212,001322: 04,3112 77725 PDDL # OD=CSTH (+1) PL AT 2
050213,001323: 04,3113 00045 36D
050214,001324: 04,3114 24041 STOVL R1 # R1 (+29 OR +27)
050215,001325: 04,3115 02722 UR1
050216,001326: 04,3116 76435 VXV VSL1
050217,001327: 04,3117 02712 U2
050218,001328: 04,3120 75214 BON SIGN
050219,001329: 04,3121 03705 NORMSW
050220,001330: 04,3122 11134 HAVENORM
050221,001331: 04,3123 02673 GEOMSGN
050222,001332: 04,3124 40056 UNIT BOV
050223,001333: 04,3125 11132 COLINEAR
050224,001334: 04,3126 16674 UNITNORM STODL UN # UN (+1)
050225,001335: 04,3127 00045 36D
050226,001336: 04,3130 43565 SIGN RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
050227,001337: 04,3131 02673 GEOMSGN
050228,001338:
050229,001339:
050230,001340: 04,3132 52162 COLINEAR VSR1 GOTO
050231,001341: 04,3133 11126 UNITNORM
050232,001342:
050233,001343:
050234,001344: 04,3134 75246 HAVENORM ABVAL SIGN
050235,001345: 04,3135 02673 GEOMSGN
050236,001346: 04,3136 77616 RVQ # MPAC=SNTH (+1), 34D=SNTH.SNTH (+2)
050237,001347:
|
|
Page 1180
|
050239,001349: 12,2767 BANK 12
050240,001350: 12,2000 SETLOC CONICS
050241,001351: 12,2000 BANK
050242,001352:
050243,001353: 12,2767 COUNT* $$/CONIC
050244,001354: 12,2767 66374 GETX AXT,2 SSP # ASSUMES P (+4) IN MPAC
050245,001355: 12,2770 00003 3
050246,001356: 12,2771 00052 S2
050247,001357: 12,2772 00001 1
050248,001358: 12,2773 77614 CLEAR
050249,001359: 12,2774 04276 360SW
050250,001360: 12,2775 65366 SQRT PDDL # 0D=SQRT(P) PL AT 2
050251,001361: 12,2776 02732 CSTH
050252,001362: 12,2777 44342 SR1 BDSU
050253,001363: 12,3000 11011 D1/4
050254,001364: 12,3001 54325 PDDL SRR # PL AT 4D
050255,001365: 12,3002 02730 SNTH
050256,001366: 12,3003 21607 6
050257,001367: 12,3004 77671 DDV # PL AT 2
050258,001368: 12,3005 77600 BOV
050259,001369: 12,3006 25122 360CHECK
050260,001370: 12,3007 41225 DSU DMP
050261,001371: 12,3010 02766 COGA # PL AT 0
050262,001372: 12,3011 40132 SL2R BOV
050263,001373: 12,3012 25122 360CHECK
050264,001374: 12,3013 63406 WLOOP PUSH DSQ # 0D=W (+5) PL AT 2
050265,001375: 12,3014 65351 TLOAD PDDL # 2D=WSQ (+10) PL AT 5
050266,001376: 12,3015 00155 MPAC
050267,001377: 12,3016 02742 R1A
050268,001378: 12,3017 76202 SR4 TAD # PL AT 2
050269,001379: 12,3020 75440 BMN SQRT
050270,001380: 12,3021 25205 INFINITY
050271,001381: 12,3022 43306 ROUND DAD # PL AT 0D
050272,001382: 12,3023 61000 BOV TIX,2
050273,001383: 12,3024 25120 RESETX2
050274,001384: 12,3025 25013 WLOOP
050275,001385:
050276,001386:
050277,001387: 12,3026 40065 BDDV BOV
050278,001388: 12,3027 11005 D1/128
050279,001389: 12,3030 25205 INFINITY
050280,001390: 12,3031 41440 POLYCOEF BMN PUSH # 0D=1/W (+2) OR 16/W (+6) PL AT 2
050281,001391: 12,3032 25205 INFINITY
050282,001392: 12,3033 77716 DSQ
050283,001393: 12,3034 41301 NORM DMP
050284,001394: 12,3035 00047 X1
050285,001395: 12,3036 02742 R1A
050286,001396: 12,3037 77457 SRR* EXIT
050287,001397: 12,3040 21567 0 -10D,1
050288,001398: 12,3041 07225 TC POLY
|
|
Page 1181
|
050290,001400: 12,3042 00005 DEC 5 B-14
050291,001401: 12,3043 20000 00000 2DEC .5
050292,001402:
050293,001403: 12,3045 72525 52471 2DEC -.166666770
050294,001404:
050295,001405: 12,3047 03146 15003 2DEC .100000392
050296,001406:
050297,001407: 12,3051 75556 45210 2DEC -.071401086
050298,001408:
050299,001409: 12,3053 01615 13553 2DEC .055503292
050300,001410:
050301,001411: 12,3055 76371 63777 2DEC -.047264098
050302,001412:
050303,001413: 12,3057 01232 27367 2DEC .040694204
050304,001414:
050305,001415: 12,3061 06042 TC INTPRET
050306,001416: 12,3062 76405 DMP SL1R # PL AT 0D
050307,001417: 12,3063 43006 PUSH BON
050308,001418: 12,3064 04316 360SW
050309,001419: 12,3065 25172 TRUE360X
050310,001420: 12,3066 60316 XCOMMON DSQ NORM
050311,001421: 12,3067 00047 X1
050312,001422: 12,3070 53605 DMP SRR*
050313,001423: 12,3071 02742 R1A
050314,001424: 12,3072 21565 0 -12D,1
050315,001425: 12,3073 14031 STODL XI # XI (+6)
050316,001426:
050317,001427:
050318,001428: 12,3074 00041 R1
050319,001429: 12,3075 75542 SR1 SQRT
050320,001430: 12,3076 41306 ROUND DMP
050321,001431: 12,3077 77632 SL4R # PL AT 0
050322,001432: 12,3100 00025 STORE X # X (+17 OR +16)
050323,001433:
050324,001434:
050325,001435:
050326,001436: 12,3101 60316 DSQ NORM
050327,001437: 12,3102 00047 X1
050328,001438: 12,3103 41325 PDDL DMP # 0D=XSQ (+34 OR +32 -N1) PL AT 2
050329,001439: 12,3104 02740 P
050330,001440: 12,3105 00041 R1
050331,001441: 12,3106 75452 SL3 SQRT
050332,001442: 12,3107 56405 DMP SL3R
050333,001443: 12,3110 02766 COGA
050334,001444: 12,3111 14043 STODL KEPC1
050335,001445: 12,3112 02742 R1A
050336,001446: 12,3113 43021 BDSU CLEAR
050337,001447: 12,3114 11007 D1/64
050338,001448: 12,3115 04270 INFINFLG
050339,001449: 12,3116 00045 STORE KEPC2
050340,001450: 12,3117 77616 RVQ
050341,001451:
|
|
Page 1182
|
050343,001453: 12,3120 77774 RESETX2 AXT,2
050344,001454: 12,3121 00003 3
050345,001455:
050346,001456: 12,3122 51001 360CHECK SETPD BPL
050347,001457: 12,3123 00001 0D
050348,001458: 12,3124 25127 INVRSEQN
050349,001459: 12,3125 77614 SET
050350,001460: 12,3126 04076 360SW
050351,001461:
050352,001462:
050353,001463: 12,3127 75545 INVRSEQN DLOAD SQRT
050354,001464: 12,3130 02740 P
050355,001465: 12,3131 41325 PDDL DMP # 0D=SQRT(P) (+2) PL AT 2
050356,001466: 12,3132 02730 SNTH
050357,001467: 12,3133 02766 COGA
050358,001468: 12,3134 65352 SL1 PDDL # 2D=SNTH COGA (+5) PL AT 4
050359,001469: 12,3135 02732 CSTH
050360,001470: 12,3136 43202 SR4 DAD
050361,001471: 12,3137 11015 D1/32
050362,001472: 12,3140 41225 DSU DMP # PL AT 2,0
050363,001473: 12,3141 55301 NORM BDDV
050364,001474: 12,3142 00047 X1
050365,001475: 12,3143 02730 SNTH
050366,001476: 12,3144 51457 SLR* ABS # NOTE: NEAR 360 CASE TREATED DIFFERENTLY
050367,001477: 12,3145 21174 0 -5,1
050368,001478: 12,3146 63406 PUSH DSQ # 0D=1/W (-1) PL AT 2
050369,001479: 12,3147 14043 STODL 34D
050370,001480: 12,3150 11013 D1/16
050371,001481: 12,3151 63406 1/WLOOP PUSH DSQ # 2D=G (+4) PL AT 4
050372,001482: 12,3152 65234 RTB PDDL # PL AT 7
050373,001483: 12,3153 21634 TPMODE
050374,001484: 12,3154 02742 R1A
050375,001485: 12,3155 40405 DMP SR4
050376,001486: 12,3156 00043 34D
050377,001487: 12,3157 77771 TAD # PL AT 4
050378,001488: 12,3160 75440 BMN SQRT
050379,001489: 12,3161 25205 INFINITY
050380,001490: 12,3162 77615 DAD # PL AT 2
050381,001491: 12,3163 60304 TIX,2 NORM
050382,001492: 12,3164 25151 1/WLOOP
050383,001493: 12,3165 00047 X1
050384,001494: 12,3166 77665 BDDV # PL AT 0
050385,001495: 12,3167 52057 SLR* GOTO
050386,001496: 12,3170 21172 0 -7,1
050387,001497: 12,3171 25031 POLYCOEF
050388,001498:
050389,001499:
050390,001500: 12,3172 50145 TRUE360X DLOAD BMN
050391,001501: 12,3173 02742 R1A
|
|
Page 1183
|
050393,001503: 12,3174 25205 INFINITY
050394,001504: 12,3175 60366 SQRT NORM
050395,001505: 12,3176 00047 X1
050396,001506: 12,3177 53665 BDDV SL*
050397,001507: 12,3200 11027 2PISC
050398,001508: 12,3201 20176 0 -3,1
050399,001509: 12,3202 41425 DSU PUSH # 0D=2PI/SQRT(R1A) -X PL AT 0,2
050400,001510: 12,3203 77650 GOTO
050401,001511: 12,3204 25066 XCOMMON
050402,001512: 12,3205 40001 INFINITY SETPD BOV # NO SOLUTION EXISTS SINCE CLOSURE THROUGH
050403,001513: 12,3206 00001 0 # INFINITY IS REQUIRED
050404,001514: 12,3207 25210 OVFLCLR
050405,001515: 12,3210 43414 OVFLCLR SET RVQ
050406,001516: 12,3211 04070 INFINFLG
050407,001517:
|
|
Page 1184
|
050409,001519: 12,3212 40220 LAMBERT STQ SETPD
050410,001520: 12,3213 02710 RTNLAMB
050411,001521: 12,3214 00001 0D
050412,001522: 12,3215 77600 BOV
050413,001523: 12,3216 25217 +1
050414,001524: 12,3217 76614 CLEAR VLOAD*
050415,001525: 12,3220 02674 SOLNSW
050416,001526: 12,3221 10005 MUTABLE,1
050417,001527: 12,3222 14017 STODL 1/MU
050418,001528: 12,3223 02671 TDESIRED
050419,001529: 12,3224 77675 DMPR
050420,001530: 12,3225 11014 BEE19
050421,001531: 12,3226 02764 STORE EPSILONL
050422,001532: 12,3227 77214 SET VLOAD
050423,001533: 12,3230 00474 SLOPESW
050424,001534: 12,3231 02655 R1VEC
050425,001535: 12,3232 45115 PDVL CALL # 0D=R1VEC (+29 OR +27) PL AT 6
050426,001536: 12,3233 02663 R2VEC # MPAC=R2VEC (+29 OR +27)
050427,001537: 12,3234 11102 GEOM
050428,001538: 12,3235 16730 STODL SNTH # 0D=CSTH (+1) PL AT 2
050429,001539: 12,3236 02720 MAGVEC2
050430,001540: 12,3237 65301 NORM PDDL # PL AT 4
050431,001541: 12,3240 00047 X1
050432,001542: 12,3241 00041 R1
050433,001543: 12,3242 56342 SR1 DDV # PL AT 2
050434,001544: 12,3243 65257 SL* PDDL # DXCH WITH 0D, 0D=R1/R2 (+7) PL AT 0,2
050435,001545: 12,3244 20173 0 -6,1
050436,001546: 12,3245 77626 STADR
050437,001547: 12,3246 75045 STORE CSTH # CSTH (+1)
050438,001548: 12,3247 44342 SR1 BDSU
050439,001549: 12,3250 11011 D1/4
050440,001550: 12,3251 02734 STORE 1-CSTH # 1-CSTH (+2)
050441,001551:
050442,001552: 12,3252 53106 ROUND BZE
050443,001553: 12,3253 25473 360LAMB
050444,001554: 12,3254 65301 NORM PDDL # PL AT 4
050445,001555: 12,3255 00047 X1
050446,001556: 12,3256 00001 0D
050447,001557: 12,3257 56342 SR1 DDV # PL AT 2
050448,001558: 12,3260 75457 SL* SQRT
050449,001559: 12,3261 20176 0 -3,1
050450,001560: 12,3262 54325 PDDL SR # 2D=SQRT(2R1/R2(1-CSTH)) (+5) PL AT 4
050451,001561: 12,3263 02730 SNTH
050452,001562: 12,3264 20607 6
050453,001563: 12,3265 43271 DDV DAD # PL AT 2
050454,001564: 12,3266 02734 1-CSTH
050455,001565: 12,3267 77626 STADR
050456,001566: 12,3270 77760 STORE COGAMAX
050457,001567: 12,3271 50000 BOV BMN # IF OVFL, COGAMAX=COGUPLIM
050458,001568: 12,3272 25277 UPLIM # IF NEG, USE EVEN IF LT COGLOLIM, SINCE
|
|
Page 1185
|
050460,001570: 12,3273 25302 MAXCOGA # THIS WOULD BE RESET IN LAMBLOOP
050461,001571: 12,3274 50025 DSU BMN # IF COGAMAX GT COGUPLIM, COGAMAX=COGUPLIM
050462,001572: 12,3275 11033 COGUPLIM
050463,001573: 12,3276 25302 MAXCOGA # OTHERWISE OK, SO GO TO MAXCOGA
050464,001574: 12,3277 77745 UPLIM DLOAD
050465,001575: 12,3300 11033 COGUPLIM # COGUPLIM=.999511597 = MAX VALUE OF COGA
050466,001576: 12,3301 00017 STORE COGAMAX # NOT CAUSING OVFL IN R1A CALCULATION
050467,001577: 12,3302 77745 MAXCOGA DLOAD
050468,001578: 12,3303 02732 CSTH
050469,001579: 12,3304 45261 SR DSU # PL AT 0
050470,001580: 12,3305 20607 6
050471,001581: 12,3306 77626 STADR
050472,001582: 12,3307 61041 STODL CSTH-RHO
050473,001583: 12,3310 02673 GEOMSGN
050474,001584: 12,3311 71240 BMN DLOAD
050475,001585: 12,3312 25513 LOLIM
050476,001586: 12,3313 02736 CSTH-RHO
050477,001587: 12,3314 56352 SL1 DDV
050478,001588: 12,3315 02730 SNTH
050479,001589: 12,3316 77600 BOV
050480,001590: 12,3317 25513 LOLIM
050481,001591: 12,3320 00011 MINCOGA STORE COGAMIN # COGAMIN (+5)
050482,001592: 12,3321 66214 BON SSP
050483,001593: 12,3322 00715 GUESSW
050484,001594: 12,3323 25477 NOGUESS
050485,001595: 12,3324 00051 TWEEKIT
050486,001596: 12,3325 00001 00001
050487,001597: 12,3326 77745 DLOAD
050488,001598: 12,3327 02766 COGA
050489,001599:
050490,001600:
050491,001601: 12,3330 77605 LAMBLOOP DMP
050492,001602: 12,3331 02730 SNTH
050493,001603: 12,3332 45342 SR1 DSU
050494,001604: 12,3333 02736 CSTH-RHO
050495,001605: 12,3334 65301 NORM PDDL # 0D=SNTH COGA-(CSTH-RHO) (+7+C(X1)) PL=2
050496,001606: 12,3335 00047 X1
050497,001607: 12,3336 02734 1-CSTH
050498,001608: 12,3337 56257 SL* DDV # 1-CSTH (+2) PL AT 0
050499,001609: 12,3340 20170 0 -9D,1
050500,001610: 12,3341 53040 BMN BZE
050501,001611: 12,3342 25427 NEGP
050502,001612: 12,3343 25427 NEGP
050503,001613: 12,3344 16740 STODL P # P=(1-CSTH)/(SNTH COGA-(CSTH-RHO)) (+4)
050504,001614: 12,3345 02766 COGA
050505,001615: 12,3346 43316 DSQ DAD
050506,001616: 12,3347 11017 D1/1024
050507,001617: 12,3350 41301 NORM DMP
050508,001618: 12,3351 00047 X1
050509,001619: 12,3352 02740 P
|
|
Page 1186
|
050511,001621: 12,3353 44257 SR* BDSU
050512,001622: 12,3354 20571 0 -8D,1
050513,001623: 12,3355 11015 D1/32
050514,001624: 12,3356 16742 STODL R1A # R1A=2-P(1+COGA COGA) (+6)
050515,001625:
050516,001626: 12,3357 02740 P
050517,001627: 12,3360 45000 BOV CALL
050518,001628: 12,3361 25432 HIENERGY
050519,001629: 12,3362 24767 GETX
050520,001630: 12,3363 77745 DLOAD
050521,001631: 12,3364 00037 T
050522,001632: 12,3365 16762 STODL TPREV
050523,001633: 12,3366 00031 XI
050524,001634: 12,3367 45014 BON CALL
050525,001635: 12,3370 04310 INFINFLG
050526,001636: 12,3371 25427 NEGP # HAVE EXCEEDED THEORETICAL BOUNDS
050527,001637: 12,3372 24421 DELTIME
050528,001638: 12,3373 44200 BOV BDSU
050529,001639: 12,3374 25447 BIGTIME
050530,001640: 12,3375 02671 TDESIRED
050531,001641: 12,3376 02760 STORE TERRLAMB
050532,001642: 12,3377 44246 ABS BDSU
050533,001643: 12,3400 02764 EPSILONL
050534,001644: 12,3401 47044 BPL RTB
050535,001645: 12,3402 25516 INITV
050536,001646: 12,3403 24644 CHECKCTR
050537,001647: 12,3404 43030 BHIZ BON
050538,001648: 12,3405 25460 SUFFCHEK
050539,001649: 12,3406 00714 SLOPESW
050540,001650: 12,3407 25415 GOITER
050541,001651: 12,3410 45345 DLOAD DSU
050542,001652: 12,3411 00037 T
050543,001653: 12,3412 02762 TPREV
050544,001654: 12,3413 77654 BZE
050545,001655: 12,3414 25460 SUFFCHEK
050546,001656: 12,3415 77624 GOITER CALL
050547,001657: 12,3416 24536 ITERATOR
050548,001658: 12,3417 53145 DLOAD BZE
050549,001659: 12,3420 00155 MPAC
050550,001660: 12,3421 25460 SUFFCHEK
050551,001661: 12,3422 77615 DAD
050552,001662: 12,3423 02766 COGA
050553,001663: 12,3424 02766 STORE COGA
050554,001664: 12,3425 77650 GOTO
050555,001665: 12,3426 25330 LAMBLOOP
050556,001666:
050557,001667:
050558,001668: 12,3427 51145 NEGP DLOAD BPL # IMPOSSIBLE TRAJECTORY DUE TO INACCURATE
050559,001669: 12,3430 00015 DCOGA # BOUND CALCULATION. TRY NEW COGA.
050560,001670: 12,3431 25452 LOENERGY
050561,001671:
|
|
Page 1187
|
050563,001673: 12,3432 71201 HIENERGY SETPD DLOAD # HIGH ENERGY TRAJECTORY RESULTED
050564,001674: 12,3433 00001 0
050565,001675: 12,3434 02766 COGA # IN OVFL OF P OR R1A, OR XI EXCEEDING 50.
050566,001676: 12,3435 00011 STORE COGAMIN # THIS IS THE NEW BOUND.
050567,001677: 12,3436 70545 COMMONLM DLOAD SR1
050568,001678: 12,3437 00015 DCOGA
050569,001679: 12,3440 00015 STORE DCOGA # USE DCOGA/2 AS DECREMENT
050570,001680: 12,3441 44254 BZE BDSU
050571,001681: 12,3442 25460 SUFFCHEK
050572,001682: 12,3443 02766 COGA
050573,001683: 12,3444 02766 STORE COGA
050574,001684: 12,3445 77650 GOTO # RESTART THIS LOOP
050575,001685: 12,3446 25330 LAMBLOOP
050576,001686:
050577,001687:
050578,001688: 12,3447 77745 BIGTIME DLOAD
050579,001689: 12,3450 02762 TPREV
050580,001690: 12,3451 00037 STORE T
050581,001691:
050582,001692:
050583,001693: 12,3452 71201 LOENERGY SETPD DLOAD # LOW ENERGY TRAJECTORY RESULTED
050584,001694: 12,3453 00001 0
050585,001695: 12,3454 02766 COGA # IN OVERFLOW OF TIME.
050586,001696: 12,3455 00017 STORE COGAMAX # THIS IS THE NEW BOUND.
050587,001697: 12,3456 77650 GOTO
050588,001698: 12,3457 25436 COMMONLM
050589,001699:
050590,001700:
050591,001701: 12,3460 51545 SUFFCHEK DLOAD ABS
050592,001702: 12,3461 02760 TERRLAMB
050593,001703: 12,3462 41325 PDDL DMP # PL AT 2D
050594,001704: 12,3463 02671 TDESIRED
050595,001705: 12,3464 11002 BEE17
050596,001706: 12,3465 45215 DAD DSU # PL AT 0D
050597,001707: 12,3466 11031 ONEBIT
050598,001708: 12,3467 43044 BPL SETGO
050599,001709: 12,3470 25516 INITV
050600,001710: 12,3471 02434 SOLNSW
050601,001711: 12,3472 25516 INITV
050602,001712: 12,3473 43001 360LAMB SETPD SETGO # LAMBERT CANNOT HANDLE CSTH=1
050603,001713: 12,3474 00001 0
050604,001714: 12,3475 02434 SOLNSW
050605,001715: 12,3476 02710 RTNLAMB
050606,001716:
050607,001717:
050608,001718: 12,3477 71331 NOGUESS SSP DLOAD
050609,001719: 12,3500 00051 TWEEKIT
050610,001720: 12,3501 10000 20000
050611,001721: 12,3502 00011 COGAMIN # PL AT 2
050612,001722: 12,3503 65342 SR1 PDDL
|
|
Page 1188
|
050614,001724: 12,3504 00017 COGAMAX
050615,001725: 12,3505 43342 SR1 DAD
050616,001726: 12,3506 77626 STADR # PL AT 0
050617,001727: 12,3507 75011 STORE COGA
050618,001728: 12,3510 00015 STORE DCOGA
050619,001729: 12,3511 77650 GOTO
050620,001730: 12,3512 25330 LAMBLOOP
050621,001731:
050622,001732:
050623,001733: 12,3513 52145 LOLIM DLOAD GOTO
050624,001734: 12,3514 11035 COGLOLIM # COGLOLIM=-.999511597
050625,001735: 12,3515 25320 MINCOGA
050626,001736:
050627,001737:
050628,001738: 12,3516 60345 INITV DLOAD NORM
050629,001739: 12,3517 00041 R1
050630,001740: 12,3520 00047 X1
050631,001741: 12,3521 70525 PDDL SR1 # PL AT 2
050632,001742: 12,3522 02740 P
050633,001743: 12,3523 77671 DDV # PL AT 0
050634,001744: 12,3524 75457 SL* SQRT
050635,001745: 12,3525 20175 0 -4,1
050636,001746: 12,3526 72405 DMP SL1
050637,001747: 12,3527 00021 ROOTMU
050638,001748: 12,3530 41206 PUSH DMP # 0D=VTAN (+7) PL AT 2
050639,001749: 12,3531 02766 COGA
050640,001750: 12,3532 74261 SL VXSC
050641,001751: 12,3533 20206 5
050642,001752: 12,3534 02722 UR1
050643,001753: 12,3535 77725 PDDL # XCH WITH 0D PL AT 0,6
050644,001754: 12,3536 76561 VXSC VSL1
050645,001755: 12,3537 02674 UN
050646,001756: 12,3540 53235 VXV VAD # PL AT 0
050647,001757: 12,3541 02722 UR1
050648,001758: 12,3542 77772 VSL1
050649,001759: 12,3543 02744 STORE VVEC
050650,001760: 12,3544 53135 SLOAD BZE
050651,001761: 12,3545 02702 VTARGTAG
050652,001762: 12,3546 25551 TARGETV
050653,001763: 12,3547 77650 GOTO
050654,001764: 12,3550 02710 RTNLAMB
050655,001765:
050656,001766:
050657,001767: 12,3551 45145 TARGETV DLOAD CALL
050658,001768: 12,3552 02720 MAGVEC2
050659,001769: 12,3553 24701 LAMENTER
050660,001770: 12,3554 02703 STORE VTARGET
050661,001771: 12,3555 77650 GOTO
050662,001772: 12,3556 02710 RTNLAMB
050663,001773:
|
|
Page 1189
|
050665,001775: 12,3557 40220 TIMERAD STQ SETPD # PL AT 0
050666,001776: 12,3560 02710 RTNTR
050667,001777: 12,3561 00001 0
050668,001778: 12,3562 77600 BOV
050669,001779: 12,3563 25564 +1
050670,001780: 12,3564 63375 VLOAD PDVL # PL AT 6
050671,001781: 12,3565 02655 RVEC
050672,001782: 12,3566 02744 VVEC
050673,001783: 12,3567 77624 CALL
050674,001784: 12,3570 11036 PARAM
050675,001785: 12,3571 71200 BOV DLOAD # PL AT 0
050676,001786: 12,3572 24764 COGAOVFL
050677,001787: 12,3573 11015 D1/32
050678,001788: 12,3574 41225 DSU DMP
050679,001789: 12,3575 02742 R1A
050680,001790: 12,3576 02740 P
050681,001791: 12,3577 41366 SQRT DMP
050682,001792: 12,3600 02766 COGA
050683,001793: 12,3601 74212 SL4 VXSC
050684,001794: 12,3602 02712 U2
050685,001795: 12,3603 45325 PDDL DSU # PL AT 6
050686,001796: 12,3604 11007 D1/64
050687,001797: 12,3605 02742 R1A
050688,001798: 12,3606 52361 VXSC VSU # PL AT 0
050689,001799: 12,3607 02722 UR1
050690,001800: 12,3610 53512 VSL4 UNIT
050691,001801: 12,3611 77600 BOV
050692,001802: 12,3612 25670 CIRCULAR
050693,001803: 12,3613 60325 PDDL NORM # 0D=UNIT(ECC) (+3) PL AT 6
050694,001804: 12,3614 02756 RDESIRED # 36D=ECC (+3)
050695,001805: 12,3615 00047 X1
050696,001806: 12,3616 41325 PDDL DMP # PL AT 8
050697,001807: 12,3617 00041 R1
050698,001808: 12,3620 02740 P
050699,001809: 12,3621 56257 SL* DDV # PL AT 6
050700,001810: 12,3622 20201 0,1
050701,001811: 12,3623 56225 DSU DDV
050702,001812: 12,3624 11013 D1/16
050703,001813: 12,3625 00045 36D # 36D=ECC (+3)
050704,001814: 12,3626 00031 STORE COSF
050705,001815: 12,3627 63400 BOV DSQ
050706,001816: 12,3630 25674 BADR2
050707,001817: 12,3631 50021 BDSU BMN
050708,001818: 12,3632 11011 D1/4
050709,001819: 12,3633 25674 BADR2
050710,001820: 12,3634 75366 SQRT SIGN
050711,001821: 12,3635 02755 SGNRDOT
050712,001822: 12,3636 77614 CLEAR
050713,001823: 12,3637 04272 APSESW
|
|
Page 1190
|
050715,001825: 12,3640 76561 TERMNVEC VXSC VSL1
050716,001826: 12,3641 02674 UN
050717,001827: 12,3642 63235 VXV PDVL # VXCH WITH 0D PL AT 0,6
050718,001828: 12,3643 00001 0D
050719,001829: 12,3644 53361 VXSC VAD # PL AT 0
050720,001830: 12,3645 00031 COSF
050721,001831: 12,3646 41572 VSL1 PUSH # 0D=U2 PL AT 6
050722,001832:
050723,001833: 12,3647 56241 DOT DDV # LIMITS RESULT TO POSMAX OR NEGMAX
050724,001834: 12,3650 02722 UR1
050725,001835: 12,3651 25766 DP1/4
050726,001836: 12,3652 40142 SR1 BOV # SCALE BACK DOWN TO NORMAL
050727,001837: 12,3653 25654 +1 # CLEAR OVFIND IF SET
050728,001838: 12,3654 26732 STOVL CSTH # CSTH (+1)
050729,001839: 12,3655 02722 UR1
050730,001840: 12,3656 76435 VXV VSL1
050731,001841: 12,3657 72441 DOT SL1
050732,001842: 12,3660 02674 UN
050733,001843: 12,3661 16730 STODL SNTH # SNTH (+1)
050734,001844: 12,3662 02740 P
050735,001845: 12,3663 77624 CALL
050736,001846: 12,3664 24767 GETX
050737,001847: 12,3665 77614 CLRGO
050738,001848: 12,3666 02634 SOLNSW
050739,001849: 12,3667 24747 COMMNOUT
050740,001850:
050741,001851:
050742,001852: 12,3670 43001 CIRCULAR SETPD SETGO
050743,001853: 12,3671 00001 0
050744,001854: 12,3672 02434 SOLNSW
050745,001855: 12,3673 25752 ABTCONIC
050746,001856:
050747,001857:
050748,001858: 12,3674 75345 BADR2 DLOAD SIGN
050749,001859: 12,3675 24005 LODPHALF
050750,001860: 12,3676 00031 COSF
050751,001861: 12,3677 14031 STODL COSF
050752,001862: 12,3700 24007 KEPZERO
050753,001863: 12,3701 77614 SETGO
050754,001864: 12,3702 04032 APSESW
050755,001865: 12,3703 25640 TERMNVEC
050756,001866:
|
|
Page 1191
|
050758,001868: 12,3704 40220 APSIDES STQ SETPD # PL AT 0
050759,001869: 12,3705 02710 RTNAPSE
050760,001870: 12,3706 00001 0D
050761,001871: 12,3707 77600 BOV
050762,001872: 12,3710 25711 +1
050763,001873: 12,3711 63375 VLOAD PDVL # PL AT 6
050764,001874: 12,3712 02655 RVEC
050765,001875: 12,3713 02744 VVEC
050766,001876: 12,3714 77624 CALL
050767,001877: 12,3715 11036 PARAM
050768,001878: 12,3716 77600 BOV # PL AT 0
050769,001879: 12,3717 25720 GETECC
050770,001880: 12,3720 42405 GETECC DMP SL4
050771,001881: 12,3721 02742 R1A
050772,001882: 12,3722 75421 BDSU SQRT
050773,001883: 12,3723 11007 D1/64
050774,001884: 12,3724 02752 STORE ECC
050775,001885: 12,3725 65215 DAD PDDL # PL AT 2
050776,001886: 12,3726 11003 D1/8
050777,001887: 12,3727 00041 R1
050778,001888: 12,3730 72405 DMP SL1
050779,001889: 12,3731 02740 P
050780,001890: 12,3732 77671 DDV # PL AT 0
050781,001891: 12,3733 60325 PDDL NORM # 0D=RP (+29 OR +27) PL AT 2
050782,001892: 12,3734 02742 R1A
050783,001893: 12,3735 00047 X1
050784,001894: 12,3736 53725 PDDL SL* # PL AT 4
050785,001895: 12,3737 00041 R1
050786,001896: 12,3740 20174 0 -5,1
050787,001897: 12,3741 45271 DDV DSU # PL AT 2,0
050788,001898: 12,3742 50000 BOV BMN
050789,001899: 12,3743 25747 INFINAPO
050790,001900: 12,3744 25747 INFINAPO
050791,001901: 12,3745 77650 GOTO
050792,001902: 12,3746 02710 RTNAPSE
050793,001903: 12,3747 52145 INFINAPO DLOAD GOTO # RETURNS WITH APOAPSIS IN MPAC,PERIAPSIS
050794,001904: 12,3750 24020 LDPOSMAX
050795,001905: 12,3751 02710 RTNAPSE # THAT PL IS AT 0.
050796,001906:
|
|
Page 1192
|
050798,001908: 12,3752 77776 ABTCONIC EXIT
050799,001909: 12,3753 05653 TC POODOO
050800,001910: 12,3754 20607 OCT 20607
050801,001911:
050802,001912: 12,3755 12,2017 LDPOSMAX EQUALS LODPMAX # DPPOSMAX IN LOW MEMORY.
050803,001913:
050804,001914: # ERASABLE ASSIGNMENTS
050805,001915:
050806,001916:
050807,001917: # KEPLER SUBROUTINE
050808,001918:
050809,001919: # INPUT -
050810,001920: # RRECT ERASE +5
050811,001921: # VRECT ERASE +5
050812,001922: # TAU. ERASE +1
050813,001923: # XKEP ERASE +1
050814,001924: # TC ERASE +1
050815,001925: # XPREV ERASE +1
050816,001926: 12,3755 1/MU EQUALS 14D
050817,001927: 12,3755 ROOTMU EQUALS 16D
050818,001928: 12,3755 1/ROOTMU EQUALS 18D
050819,001929: # OUTPUT -
050820,001930: # RCV ERASE +5
050821,001931: # VCV ERASE +5
050822,001932: # RC ERASE +1
050823,001933: # XPREV ERASE +1
050824,001934:
050825,001935: # DEBRIS -
050826,001936: 12,3755 ALPHA EQUALS 8D
050827,001937: 12,3755 XMAX EQUALS 10D
050828,001938: 12,3755 XMIN EQUALS 12D
050829,001939: 12,3755 X EQUALS 20D
050830,001940: 12,3755 XI EQUALS 24D
050831,001941: 12,3755 S(XI) EQUALS 26D
050832,001942: 12,3755 XSQC(XI) EQUALS 28D
050833,001943: 12,3755 T EQUALS 30D
050834,001944: 12,3755 R1 EQUALS 32D
050835,001945: 12,3755 KEPC1 EQUALS 34D
050836,001946: 12,3755 KEPC2 EQUALS 36D
050837,001947: # DELX ERASE +1
050838,001948: # DELT ERASE +1
050839,001949: # URRECT ERASE +5
050840,001950: # RCNORM ERASE +1
050841,001951: # XPREV EQUALS XKEP
050842,001952:
050843,001953:
050844,001954: # LAMBERT SUBROUTINE
050845,001955:
050846,001956: # INPUT-
050847,001957: # R1VEC ERASE +5
|
|
Page 1193
|
050849,001959: # R2VEC ERASE +5
050850,001960: # TDESIRED ERASE +1
050851,001961: # GEOMSGN ERASE +0
050852,001962: # GUESSW 0 IF COGA GUESS AVAILABLE, 1 IF NOT
050853,001963: # COGA ERASE +1 INPUT ONLY IF GUESSW IS ZERO.
050854,001964: # NORMSW 0 IF UN TO BE COMPUTED, 1 IF UN INPUT
050855,001965: # UN ERASE +5 ONLY USED IF NORMSW IS 1
050856,001966: # VTARGTAG ERASE +0
050857,001967: # TWEEKIT EQUALS 40D ONLY USED IF GUESSW IS 0
050858,001968:
050859,001969: # OUTPUT -
050860,001970: # VTARGET ERASE +5 AVAILABLE ONLY IF VTARGTAG IS ZERO.
050861,001971: # V1VEC EQUALS MPAC
050862,001972:
050863,001973: # DEBRIS -
050864,001974: # RTNLAMB ERASE +0
050865,001975: # U2 ERASE +5
050866,001976: # MAGVEC2 ERASE +1
050867,001977: # UR1 ERASE +5
050868,001978: # R1 EQUALS 31D
050869,001979: # UN ERASE +5
050870,001980: # SNTH ERASE +1
050871,001981: # CSTH ERASE +1
050872,001982: # 1-CSTH ERASE +1
050873,001983: # CSTH-RHO ERASE +1
050874,001984: 12,3755 COGAMAX EQUALS 14D # CLOBBERS 1/MU
050875,001985: 12,3755 COGAMIN EQUALS 8D
050876,001986: 12,3755 DCOGA EQUALS 12D
050877,001987: # TWEEKIT EQUALS 40D
050878,001988: # P ERASE +1
050879,001989: # COGA ERASE +1
050880,001990: # R1A ERASE +1
050881,001991: # X EQUALS 20D
050882,001992: # XSQ EQUALS 22D
050883,001993: # XI EQUALS 24D
050884,001994: # S(XI) EQUALS 26D
050885,001995: # XSQC(XI) EQUALS 28D
050886,001996: # T EQUALS 30D
050887,001997: # KEPC1 EQUALS 34D
050888,001998: # KEPC2 EQUALS 36D
050889,001999: # SLOPESW
050890,002000: # SOLNSW
050891,002001: # OTHERS -
050892,002002:
050893,002003: # RVEC EQUALS R1VEC
050894,002004: # VVEC ERASE +5
050895,002005: # COGAFLAG
050896,002006: # RVSW
050897,002007: # INFINFLG
050898,002008: # APSESW
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050900,002010: # 360SW
050901,002011: # RTNTT EQUALS RTNLAMB
050902,002012: # ECC ERASE +1
050903,002013: # RTNTR EQUALS RTNLAMB
050904,002014: # RTNAPSE EQUALS RTNLAMB
050905,002015: # R2 EQUALS MAGVEC2
050906,002016: 12,3755 COSF EQUALS 24D
050907,002017: # RTNPRM ERASE +0
050908,002018: # SGNRDOT ERASE +0
050909,002019: # RDESIRED ERASE +1
050910,002020:
050911,002021:
050912,002022: # ITERATOR SUBROUTINE
050913,002023:
050914,002024: # ORDERSW
050915,002025: 12,3755 MAX EQUALS 14D # CLOBBERS 1/MU
050916,002026: 12,3755 MIN EQUALS 8D
050917,002027: # INDEP ERASE +1
050918,002028: 12,3755 DELINDEP EQUALS 12D
050919,002029: 12,3755 ITERCTR EQUALS 22D
050920,002030: 12,3755 DEP EQUALS 30D
050921,002031: # DELDEP ERASE +1
050922,002032: # DEPREV ERASE +1
050923,002033: 12,3755 TWEEKIT EQUALS 40D
050924,002034:
050925,002035:
050926,002036: # MORE KEPLER
050927,002037:
050928,002038: # EPSILONT ERASE +1
050929,002039:
050930,002040:
050931,002041: # MORE LAMBERT
050932,002042:
050933,002043: # TERRLAMB EQUALS DELDEP
050934,002044: # TPREV EQUALS DEPREV
050935,002045:
050936,002046:
050937,002047: # EPSILONL EQUALS EPSILONT +2 DOUBLE PRECISION WORD
End of include-file CONIC_SUBROUTINES.agc. Parent file is MAIN.agc