Proof LEM_GEOMETRY #604 (#725)

Co-authored-by: James Harris <wopian@wopian.me>

Luminary099/LEM_GEOMETRY.agc

@@ -35,22 +35,22 @@
 		EBANK=	XSM
 
 # THESE TWO ROUTINES COMPUTE THE ACTUAL STATE VECTOR FOR LM,CSM BY ADDING
-# THE CONIC R,V AND THE DEVIATIONS R,V.  THE STATE VECTORS ARE CONVERTED TO
+# THE CONIC R,V AND THE DEVIATIONSR,V. THE STATE VECTORS ARE CONVERTED TO
 # METERS B-29 AND METERS/CSEC B-7 AND STORED APPROPRIATELY IN RN,VN OR
-# R-OTHER,V-OTHER FOR DOWNLINK.  THE ROUTINES NAMES ARE SWITCHED IN THE
+# R-OTHER , V-OTHER FOR DOWNLINK. THE ROUTINES NAMES ARE SWITCHED IN THE
 # OTHER VEHICLES COMPUTER.
 #
 # INPUT
-#	STATE VECTOR IN TEMPORARY STORAGE AREA
+#   STATE VECTOR IN TEMPORARY STORAGE AREA
-#	IF STATE VECTOR IS SCALED POS B27 AND VEL B5
+#   IF STATE VECTOR IS SCALED POS B27 AND VEL B5
-#		SET X2 TO +2
+#      SET X2 TO +2
-#	IF STATE VECTOR IS SCALED POS B29 AND VEL B7
+#   IF STATE VECTOR IS SCALED POS B29 AND VEL B7
-#		SET X2 TO 0
+#      SET X2 TO 0
 #
 # OUTPUT
-#	R(T) IN RN, V(T) IN VN, T IN PIPTIME
+#   R(T) IN RN, V(T) IN VN, T IN PIPTIME
 # OR
-#	R(T) IN R-OTHER, V(T) IN V-OTHER	(T IS DEFINED BY T-OTHER)
+#   R(T) IN R-OTHER, V(T) IN V-OTHER   (T IS DEFINED BY T-OTHER)
 
 		COUNT*	$$/GEOM
 SVDWN2		BOF	RVQ		# SW=1=AVETOMID DOING W-MATRIX INTEG.
@@ -58,14 +58,14 @@ SVDWN2		BOF	RVQ		# SW=1=AVETOMID DOING W-MATRIX INTEG.
 			+1
 		VLOAD	VSL*
 			TDELTAV
-			0 	-7,2
+			0 -7,2
 		VAD	VSL*
 			RCV
 			0,2
 		STOVL	RN
 			TNUV
 		VSL*	VAD
-			0 	-4,2
+			0 -4,2
 			VCV
 		VSL*
 			0,2
@@ -76,14 +76,14 @@ SVDWN2		BOF	RVQ		# SW=1=AVETOMID DOING W-MATRIX INTEG.
 # Page 321
 SVDWN1		VLOAD	VSL*
 			TDELTAV
-			0 	-7,2
+			0 -7,2
 		VAD	VSL*
 			RCV
 			0,2
 		STOVL	R-OTHER
 			TNUV
 		VSL*	VAD
-			0 	-4,2
+			0 -4,2
 			VCV
 		VSL*
 			0,2
@@ -91,32 +91,32 @@ SVDWN1		VLOAD	VSL*
 		RVQ
 
 # Page 322
-# THE FOLLOWING ROUTINE TAKES A HALF UNIT TARGET VECTOR REFERRED TO NAV BASE COORDINATES AND FINDS BOTH
+#	   THE FOLLOWING ROUTINE TAKES A HALF UNIT TARGET VECTOR REFERRED TO NAV BASE COORDINATES AND FINDS BOTH
-# GIMBAL ORIENTATIONS AT WHICH THE RR MIGHT SIGHT THE TARGET.  THE GIMBAL ANGLES CORRESPONDING TO THE PRESENT MODE
+# GIMBAL ORIENTATIONS AT WHICH THE RR MIGHT SIGHT THE TARGET. THE GIMBAL ANGLES CORRESPONDING TO THE PRESENT MODE
-# ARE LEFT IN MODEA AND THOSE WHICH WOULD BE USED AFTER A REMODE IN MODEB.  THIS ROUTINE ASSUMES MODE 1 IS TRUNNION
+# ARE LEFT IN MODEA AND THOSE WHICH WOULD BE USED AFTER A REMODE IN MODEB. THIS ROUTINE ASSUMES MODE 1 IS TRUNNION
-# ANGLE LESS THAN 90 DEGS IN ABS VALUE WITH ARBITRARY SHAFT, WITH A CORRESPONDING DEFINITION FOR MODE 2.  MODE
+# ANGLE LESS THAN 90 DEGS IN ABS VALUE WITH ARBITRARY SHAFT, WITH A CORRESPONDING DEFINITION FOR MODE 2. MODE
 # SELECTION AND LIMIT CHECKING ARE DONE ELSEWHERE.
 #
-# THE MODE 1 CONFIGURATION IS CALCULATED FROM THE VECTOR AND THEN MODE 2 IS FOUND USING THE RELATIONS
+#	   THE MODE 1 CONFIGURATION IS CALCULATED FROM THE VECTOR AND THEN MODE 2 IS FOUND USING THE RELATIONS
 #
-#	S(2) = 180 + S(1)
+#	   S(2) = 180 + S(1)
-#	T(2) = 180 - T(1)
+#	   T(2) = 180 - T(1)
 #
-# THE VECTOR ARRIVES IN MPAC WHERE TRG*SMNG OR *SMNB* WILL HAVE LEFT IT.
+#     THE VECTOR ARRIVES IN MPAC WHERE TRG*SMNB OR *SMNB* WILL HAVE LEFT IT.
 
 RRANGLES	STORE	32D
 		DLOAD	DCOMP		# SINCE WE WILL FIND THE MODE 1 SHAFT
 			34D		# ANGLE LATER, WE CAN FIND THE MODE 1
 		SETPD	ASIN		# TRUNNION BY SIMPLY TAKING THE ARCSIN OF
 			0		# THE Y COMPONENT, THE ASIN GIVIN AN
-		PUSH	BDSU		# ANSWER WHOSE ABS VAL IS LESS THAN 90 DEG.
+		PUSH	BDSU		# ANSWER WHOSE ABS VAL IS LESS THAN 90 DEG
 			LODPHALF
 		STODL	4		# MODE 2 TRUNNION TO 4.
 
 			LO6ZEROS
 		STOVL	34D		# UNIT THE PROJECTION OF THE VECTOR
-			32D		#	IN THE X-Z PLANE
+			32D		#   IN THE X-Z PLANE
-		UNIT	BOVB		# IF OVERFLOW, TARGET VECTOR IS ALONG Y
+		UNIT	BOVB		# IF OVERFLOW,TARGET VECTOR IS ALONG Y
 			LUNDESCH	# CALL FOR MANEUVER UNLESS ON LUNAR SURF
 		STODL	32D		# PROJECTION VECTOR.
 			32D
@@ -154,7 +154,7 @@ RRANGLES	STORE	32D
 		GOTO
 			S2
 # Page 324
-# GIVEN RR TRUNNION AND SHAFT (T,S) IN TANGNB,+1, FIND THE ASSOCIATED
+# GIVEN RR TRUNNION AND SHAFT (T,S) IN TANGNB,+1,FIND THE ASSOCIATED
 # LINE OF SIGHT IN NAV BASE AXES.  THE HALF UNIT VECTOR, .5(SIN(S)COS(T),
 # -SIN(T),COS(S)COS(T)) IS LEFT IN MPAC AND 32D.
 
@@ -190,7 +190,7 @@ RRNB1		PUSH	COS		# SHAFT ANGLE TO 2
 
 RRNBMPAC	STODL	20D		# SAVE SHAFT CDU IN 21.
 			MPAC		# SET MODE TO DP.  (THE PRECEEDING STORE
-					# MAY BE DP, TP OR VECTOR.)
+					# MAY BE DP. TP OR VECTOR.)
 		RTB	SETPD
 			CDULOGIC
 			0
@@ -203,7 +203,4 @@ RRNBMPAC	STODL	20D		# SAVE SHAFT CDU IN 21.
 			CDULOGIC
 		GOTO
 			RRNB1
-# Page 325
+# Page 325 (empty page)
-# (This page has nothing on it.)
-
-