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!RIH: CHIEF RAY HEIGHT ON IMA M=5d95*-}
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!CRA: CHIEF RAY ANGLE IN IMA SPACE tYs8)\{
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MAXFIELD = MAXF() :`0'GM" `
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 t =n+3`g
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n = NSUR() w4\BD&7V
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RAYTRACE 0, 1, 0, 0, PWAV() C ,o :
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MAX_RIH = RAYY(n) r5o@+"!
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 jm+ V$YBP
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PRINT "MAX FIELD: " , maxfield, 4~!Eje!
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , "tqnx?pM
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH E W`W~h[
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PRINT "FIELD ", ^f9>l;Lb
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PRINT "CHIEF RAY ANGLE," .}o~VT:!?Y
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PRINT "CHIEF RAY HEIGFHT ON IMA." H" e S<eT
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for Oukd_Ryf
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For j, 0, 20, 1 "# !D|[h0
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FHY = j/20 1B 5:s,Oyj
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RAYTRACE 0, FHY, 0, 0, PWAV() O $^xkv5.
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CRA = ACOS(RAYN(n-1))*180/3.1416 k0JW[04j
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OLDX = CRA HmMO*k<6@
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OLDY = RAYY(n) +
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY S`0NPGn;@[
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RAYTRACE 0, 1, 0, 0, PWAV() $5NKFJc
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MAX_RIH = RAYY(n) Xh
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 u#@RM^738d
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X_WIDE = XMAX() /1.6 MLr-,
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Y_WIDE = YMAX() /1.6 x6 W `hpL
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SEGMENT = 40 ml0*1Dw
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FOR j, 0, SEGMENT-1,1 [ *>AN7W
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FHY = j/SEGMENT XKS8K4"
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RAYTRACE 0, FHY, 0, 0, PWAV() v-Qmx-N
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 ,[e\c nq[
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RIH = RAYY(n) iOCqE 5d3
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) ?6"{!s{ v
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Mxl]"?z
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() 69G`2_eKCp
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 Fmr}o(q 1
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RIH = RAYY(n) y *23$fj(
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) bB}5U@G|
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) T ~4N+fK
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LINE OLDX,OLDY,NEWX,NEWY ~j9O$s~)
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gtext OLDX,OLDY,0, A$ iyta;dw9
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " YXo|~p;=Y
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" C3NdE_E
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