From ff0daa961c6907c392b28148f2092a0a03fc6868 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ta=C3=ADs=20Massaro?= Date: Fri, 29 Oct 2021 17:09:37 +0000 Subject: [PATCH] proof(luminary099): page 1161 --- Luminary099/CONIC_SUBROUTINES.agc | 52 +++++++++++++++++-------------- 1 file changed, 29 insertions(+), 23 deletions(-) diff --git a/Luminary099/CONIC_SUBROUTINES.agc b/Luminary099/CONIC_SUBROUTINES.agc index b801389..c0c196d 100644 --- a/Luminary099/CONIC_SUBROUTINES.agc +++ b/Luminary099/CONIC_SUBROUTINES.agc @@ -100,24 +100,27 @@ # RRECT * +29 FOR EARTH* DP INITIAL POSITION VECTOR IN METERS # * +27 FOR MOON * # Page 1161 -# VRECT * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND -# * +5 FOR MOON * -# X1 (38D) * NONE * INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON, -# * * RESPECTIVELY, IS THE CENTRAL BODY -# TAU * +28 * DESIRED TRANSFER TIME IN CENTISECONDS (DP) -# * * MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD. -# XKEPNEW * +17 FOR EARTH * DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS). SIGN SHOULD AGREE WITH THAT OF TAU. -# * +16 FOR MOON * AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD, VIZ, 2PI SQRT(SEMI- -# * * MAJOR AXIS), FOR SPEED OF CONVERGENCE, BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET -# * * BY KEPLER TO A POOR BUT VALID GUESS. -# TC * +28 * DP PREV. VALUE OF TIME IN CENTISECS. MUST BE LESS THAN ONE ORBITAL PERIOD. -# XPREV * +17 FOR EARTH * DP PREV. VALUE OF X IN SQRT(METERS). MUST BE LESS THAN AN X CORRESPONDING TO ONE -# * +16 FOR MOON * ORBITAL PERIOD, VIZ, 2PI SQRT(SEMI-MAJOR AXIS) +# VRECT * +7 FOR EARTH * DP INITIAL VELOCITY VECTOR IN METERS/CENTISECOND +# * +5 FOR MOON * +# X1 (38D) * NONE * INDEX REGISTER SET TO -2D OR -10D ACCORDING TO WHETHER THE EARTH OR MOON, +# * * RESPECTIVELY, IS THE CENTRAL BODY +# TAU. * +28 * DESIRED TRANSFER TIME IN CENTISECONDS (DP) +# * * MAY BE POS OR NEG AND ABSOLUTE VALUE MAY BE GREATER OR LESS THAN ONE ORBITAL PERIOD. +# XKEPNEW * +17 FOR EARTH* DP GUESS OF ROOT X OF KEPLERS EQN IN SQRT(METERS). SIGN SHOULD AGREE WITH THAT OF TAU. +# * +16 FOR MOON * AND ABS VALUE SHOULD BE LESS THAN THAT CORRESPONDING TO A PERIOD,VIZ, 2PI SQRT(SEMI- +# * * MAJOR AXIS),FOR SPEED OF CONVERGENCE,BUT IF EITHER CONDITION FAILS, XKEPNEW IS RESET +# * * BY KEPLER TO A POOR BUT VALID GUESS. +# TC * +28 * DP PREV. VALUE OF TIME IN CENTISECS. MUST BE LESS THAN ONE ORBITAL PERIOD. +# XPREV * +17 FOR EARTH* DP PREV. VALUE OF X IN SQRT(METERS). MUST BE LESS THAN AN X CORRESPONDING TO ONE +# * +16 FOR MOON * ORBITAL PERIOD,VIZ,2PI SQRT(SEMI-MAJOR AXIS) +# # # SUBROUTINES CALLED - # DELTIME # +# # CALLING SEQUENCE AND NORMAL EXIT MODES - +# # KEPRTN-2 GOTO # MUST BE IN INTERPRETIVE MODE BUT OVFIND ARBITRARY. # KEPRTN-1 KEPLER # RETURNS WITH XPREV IN MPAC. PL IS AT 0. # KEPRTN ... # CONTINUE @@ -126,20 +129,23 @@ # THE INTERRUPTED JOB. THEREFORE THE USER MUST CALL CSMCONIC OR LEMCONIC WHICH GUARANTEES NO INTERRUPTS AND WHICH # ALSO CALLS KEPPREP TO COMPUTE A GUESS OF XKEPNEW. # +# # ABORT EXIT MODES - # NONE # +# # OUTPUT - -# * SCALE FACTOR * -# VARIABLE *IN POWERS OF 2 * DESCRIPTION AND REMARKS -# -------- *-------------- * ----------------------- -# RCV * +29 FOR EARTH * DP TERMINAL POSITION VECTOR IN METERS -# * +27 FOR MOON * -# VCV * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC -# * +5 FOR MOON * -# TC * +28 * DP TRANSFER TIME IN CENTISECS TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN ONE PERIOD. -# XPREV * +17 FOR EARTH * DP VALUE OF X IN SQRT(METERS) TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN THE X -# * +16 FOR MOON * CORRESPONDING TO ONE PERIOD. +# +# * SCALE FACTOR * +# VARIABLE *IN POWERS OF 2* DESCRIPTION AND REMARKS +# -------- *--------------* ----------------------- +# RCV * +29 FOR EARTH* DP TERMINAL POSITION VECTOR IN METERS +# * +27 FOR MOON * +# VCV * +7 FOR EARTH * DP TERMINAL VELOCITY VECTOR IN METERS/CENTISEC +# * +5 FOR MOON * +# TC * +28 * DP TRANSFER TIME IN CENTISECS TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN ONE PERIOD. +# XPREV * +17 FOR EARTH* DP VALUE OF X IN SQRT(METERS) TO WHICH KEPLER CONVERGED. ALWAYS LESS THAN THE X +# * +16 FOR MOON * CORRESPONDING TO ONE PERIOD. # Page 1162 # FOR OTHER OUTPUT WHICH MAY BE OF USE, SEE DEBRIS. #