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Taís Massaro 2021-10-29 19:22:42 +00:00 committed by GitHub
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58
Luminary099/CONIC_SUBROUTINES.agc
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@ -509,42 +509,46 @@
# * * CLEAR IF NOT.
# APSESW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF RDESIRED WAS GREATER THAN RADIUS OF APOCENTER OR
# Page 1171
# * * LESS THAN RADIUS OF PERICENTER. THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY,
# * * WILL THEN BE RETURNED. THE SWITCH IS CLEAR IF RDESIRED WAS BETWEEN PERICENTER AND
# * * APOCENTER.
# SOLNSW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF THE CONIC IS SO CLOSE TO A CIRCLE THAT THE TERMIN
# * * POINT IS AMBIGUOUS, VIOLATING RESTRICTION 3. IF ECCENTRICITY IS GREATER THAN 2-TO-THE-
# * * MINUS-18, THE SWITCH IS CLEAR.
# * * LESS THAN RADIUS OF PERICENTER. THE APOCENTER OR PERICENTER SOLUTION, RESPECTIVELY,
# * * WILL THEN BE RETURNED. THE SWITCH IS CLEAR IF RDESIRED WAS BETWEEN PERICENTER AND
# * * APOCENTER.
# SOLNSW * NONE * AN INTERPRETIVE SWITCH WHICH IS SET IF THE CONIC IS SO CLOSE TO A CIRCLE THAT THE TERMIN
# * * POINT IS AMBIGUOUS, VIOLATING RESTRICTION 3. IF ECCENTRICITY IS GREATER THAN 2-TO-THE-
# * * MINUS-18, THE SWITCH IS CLEAR.
#
# IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT -
#
# MPAC - * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
# MPAC +5 * +5 FOR MOON *
# 0D - 5D * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
# * +27 FOR MOON *
# IN ADDITION, IF RVSW IS CLEAR, THE FOLLOWING ARE OUTPUT-
#
# MPAC - * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC.
# MPAC +5 * +5 FOR MOON *
# 0D - 5D * +29 FOR EARTH* DP TERMINAL POSITION VECTOR IN METERS (PL AT 6D)
# * +27 FOR MOON *
#
# FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
#
# FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS.
#
# DEBRIS -
#
# PARAMETERS WHICH MAY BE OF USE -
#
# * SCALE FACTOR *
# VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS
# -------- *-------------- * -----------------------
# R1 (32D) * +29 FOR EARTH * DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
# * +27 FOR MOON *
# R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
# P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
# COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
# UR1 * +1 * DP UNIT VECTOR OF RVEC
# U2 * +1 * DP UNIT VECTOR OF VVEC
# UN * +1 * DP UNIT VECTOR OF UR1*U2
# CSTH * +1 * DP COSINE OF TRUE ANOMALY DIFFERENCE BETWEEN RVEC AND RDESIRED.
# SNTH * +1 * DP SINE OF TRUE ANOMALY DIFFERENCE.
# * SCALE FACTOR *
# VARIABLE *IN POWERS OF 2* DESCRIPTION AND REMARKS
# -------- *--------------* -----------------------
# R1 (32D) * +29 FOR EARTH* DP MAGNITUDE OF INITIAL POSITION VECTOR, RVEC, IN METERS
# * +27 FOR MOON *
# R1A * +6 * DP RATIO OF R1 TO SEMIMAJOR AXIS (NEG. FOR HYPERBOLIC TRAJECTORIES)
# P * +4 * DP RATIO OF SEMILATUS RECTUM TO R1
# COGA * +5 * DP COTAN OF ANGLE BETWEEN RVEC AND VVEC
# UR1 * +1 * DP UNIT VECTOR OF RVEC
# U2 * +1 * DP UNIT VECTOR OF VVEC
# UN * +1 * DP UNIT VECTOR OF UR1*U2
# CSTH * +1 * DP COSINE OF TRUE ANOMALY DIFFERENCE BETWEEN RVEC AND RDESIRED.
# SNTH * +1 * DP SINE OF TRUE ANOMALY DIFFERENCE.
#
#
# PARAMETERS OF NO USE -
# SP PARAMETERS -- RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
# ADDITIONAL INTERPRETIVE SWITCHES USED -- NORMSW, 360SW
# SP PARAMETERS - RTNTT, GEOMSGN, RTNPRM, MAGVEC2=R2 (DP), PLUS PUSHLIST LOCATIONS 0-11D, 14D-21D, 24D-39D, 41D
# ADDITIONAL INTERPRETIVE SWITCHES USED - NORMSW, 360SW
#
# Page 1172