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!RIH: CHIEF RAY HEIGHT ON IMA YqG7h,F
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!CRA: CHIEF RAY ANGLE IN IMA SPACE fVwU e _Y
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MAXFIELD = MAXF() &zhAh1m
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 !BI;C(,RL
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n = NSUR() 4YHY7J
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RAYTRACE 0, 1, 0, 0, PWAV() y]im Z4{/
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MAX_RIH = RAYY(n) 9kojLqCT
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 uMv1O {
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PRINT "MAX FIELD: " , maxfield, ExM,g ' 7
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , `kr?j:g
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH H1T.(M/"
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PRINT "FIELD ", {| \.i
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PRINT "CHIEF RAY ANGLE," E e]-qN*8
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PRINT "CHIEF RAY HEIGFHT ON IMA." Jl<2>@
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for <ih[TtZ
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For j, 0, 20, 1 }`"6aM
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FHY = j/20 Sc
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RAYTRACE 0, FHY, 0, 0, PWAV() _
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CRA = ACOS(RAYN(n-1))*180/3.1416 8E q7Sa
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OLDX = CRA go"Hf_
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OLDY = RAYY(n) `XB
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY bF(f*u
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RAYTRACE 0, 1, 0, 0, PWAV() n}V_,:Z
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MAX_RIH = RAYY(n) P2*<GjV`S/
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 Ow077v ?
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X_WIDE = XMAX() /1.6 JLJ;TM'4=
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Y_WIDE = YMAX() /1.6 uH-)y,2&
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SEGMENT = 40 "}JZU!?
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FOR j, 0, SEGMENT-1,1 !3v1bGk
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FHY = j/SEGMENT f4Rf?w*
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RAYTRACE 0, FHY, 0, 0, PWAV() TBrPf-Xr
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 _]*>*XfF(
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RIH = RAYY(n) 9<)NvU^-r
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) /^|Dbx!u
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) .-X8J t
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() ,-e {(L
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 CWP2 {
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RIH = RAYY(n) Y7[jqb1D
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) E\2%E@0#
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) $"&{aa
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LINE OLDX,OLDY,NEWX,NEWY [=^3n#WW
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gtext OLDX,OLDY,0, A$ rI-%be==
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " ;?g6QIN9
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" klR|6u]%
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