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!RIH: CHIEF RAY HEIGHT ON IMA N^PkSf[)h5
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!CRA: CHIEF RAY ANGLE IN IMA SPACE ;O{bF8 U
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MAXFIELD = MAXF() mE>{K
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 )UTjP/\gN
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n = NSUR() /lPnf7
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RAYTRACE 0, 1, 0, 0, PWAV() "USzk7=&.
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MAX_RIH = RAYY(n) ^8] 7
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 UUZm]G+
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PRINT "MAX FIELD: " , maxfield, [wiB1{/Ls.
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , Ea'jAIFPpO
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH 55UPd#E'
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PRINT "FIELD ", 4K dYiuz0`
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PRINT "CHIEF RAY ANGLE," ?EPHq,
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PRINT "CHIEF RAY HEIGFHT ON IMA." {Oq8A.daJ
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for ,/TmTX--d
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For j, 0, 20, 1 /-m )
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FHY = j/20 @JLN3
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RAYTRACE 0, FHY, 0, 0, PWAV() #f_'&m
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CRA = ACOS(RAYN(n-1))*180/3.1416 s|c}9/Xe)
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OLDX = CRA w9RBT(u
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OLDY = RAYY(n) =3SJl 1w1
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY f\q5{#"z
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RAYTRACE 0, 1, 0, 0, PWAV() z
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MAX_RIH = RAYY(n) KSEKoHJo
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 /-^J0f+l3
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X_WIDE = XMAX() /1.6 ,3MHZPJ?k]
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Y_WIDE = YMAX() /1.6 "iX\U'`
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SEGMENT = 40 )dEcKH<#
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FOR j, 0, SEGMENT-1,1 a j
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FHY = j/SEGMENT Ly n{Uag
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RAYTRACE 0, FHY, 0, 0, PWAV() P ec Zuv
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 B~qo^ppVU
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RIH = RAYY(n) sM UpkU-
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) 7
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) :) B1|1
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() Q!=`|X|:
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 !^0vi3I
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RIH = RAYY(n) v JVh%l+
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) =OPX9oG
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) QV\a f
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LINE OLDX,OLDY,NEWX,NEWY Fi;OZ>;a
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gtext OLDX,OLDY,0, A$ B < qsa QG
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " lVd-{m)
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" !io1~GpKS
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