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!RIH: CHIEF RAY HEIGHT ON IMA pt$\ pQ
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!CRA: CHIEF RAY ANGLE IN IMA SPACE [JVEKc ym
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MAXFIELD = MAXF() zQ~ax!}R
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 A9_} RJ9
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n = NSUR() ")YD~ZA%)
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RAYTRACE 0, 1, 0, 0, PWAV() p1UYkmx[
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MAX_RIH = RAYY(n) +ib&6IU
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 $R%tD.d3
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PRINT "MAX FIELD: " , maxfield, 0avtfQ +f
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , aJ@lT&.
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH *R}p9;dpO
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PRINT "FIELD ", P_5 G'[
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PRINT "CHIEF RAY ANGLE," qHgzgS7a
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PRINT "CHIEF RAY HEIGFHT ON IMA." v,Zoy|Lu
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for
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For j, 0, 20, 1 7{l~\] 6d
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FHY = j/20 f3 imkZ(
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RAYTRACE 0, FHY, 0, 0, PWAV()
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CRA = ACOS(RAYN(n-1))*180/3.1416 lon9oraF'
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OLDX = CRA }: u -l3e
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OLDY = RAYY(n) F@ #p
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY I[?bM-
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RAYTRACE 0, 1, 0, 0, PWAV() 3`RI[% AN~
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MAX_RIH = RAYY(n) jxt]Z3a ~0
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 J!dv"Ww"
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X_WIDE = XMAX() /1.6 ?YDMl
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Y_WIDE = YMAX() /1.6 (:% t
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SEGMENT = 40 {yEL$8MC
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FOR j, 0, SEGMENT-1,1 g:U
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FHY = j/SEGMENT ,OP\^
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RAYTRACE 0, FHY, 0, 0, PWAV() F[0~{*/|G
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 -Ekf T_
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RIH = RAYY(n) $?V YHkX
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) &zVXd
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) [D?d~pB
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() z U *Mk
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 L}_V T
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RIH = RAYY(n) ]XL=S|tIq
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) [i> D|X
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) W* n|T{n
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LINE OLDX,OLDY,NEWX,NEWY ,XN4Iy#BZl
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gtext OLDX,OLDY,0, A$ e#WAS H ZN
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " 1.Neg|
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" Ksk[sf?J&
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