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!RIH: CHIEF RAY HEIGHT ON IMA 8d2\H*a9 ~
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!CRA: CHIEF RAY ANGLE IN IMA SPACE C
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MAXFIELD = MAXF() 8\^A;5
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 d^J)Mhju
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n = NSUR() Fe4>G8uuwn
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RAYTRACE 0, 1, 0, 0, PWAV() _Z!@#y@j
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MAX_RIH = RAYY(n) amdgb,vh
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 vXRY/Zzj1
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PRINT "MAX FIELD: " , maxfield, ~mARgv
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , tV`=o$`
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH 1 kKfFpN
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PRINT "FIELD ", a!E22k?((z
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PRINT "CHIEF RAY ANGLE," 3_Xu3hNH!
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PRINT "CHIEF RAY HEIGFHT ON IMA." `vgaX,F*
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for ~(ke'`gJ0-
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For j, 0, 20, 1 Ly+UY.v"
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FHY = j/20 hc[ K
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RAYTRACE 0, FHY, 0, 0, PWAV() [jzsB:;XB&
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CRA = ACOS(RAYN(n-1))*180/3.1416 PY .K_(D
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OLDX = CRA )x7n-|y6
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OLDY = RAYY(n) fUkqhq e
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY |(z{)yWbC[
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RAYTRACE 0, 1, 0, 0, PWAV() @-!P1]V|
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MAX_RIH = RAYY(n) Y,)(Q
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 lPR=C0h}@
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X_WIDE = XMAX() /1.6 89FAh6u E
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Y_WIDE = YMAX() /1.6 /grTO f&
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SEGMENT = 40 ! Ld5Y$
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FOR j, 0, SEGMENT-1,1 s|Mo3_>
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FHY = j/SEGMENT ;'n%\*+fHH
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RAYTRACE 0, FHY, 0, 0, PWAV() Ib# -M;{
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 5^g*
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RIH = RAYY(n) v hfjZ
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) >a ?Bk4w
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) oe*1jR_J`[
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() n~I-mR)"
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 zXY8:+f
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RIH = RAYY(n) )^ah, ;(
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) JsJP%'^/R
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) >(Y CZ
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LINE OLDX,OLDY,NEWX,NEWY Jl{ 0q7b
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gtext OLDX,OLDY,0, A$ ,s[%,ep`
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT "
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" cb}zCl
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