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!RIH: CHIEF RAY HEIGHT ON IMA -3SRGr
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!CRA: CHIEF RAY ANGLE IN IMA SPACE KssIoP
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MAXFIELD = MAXF() U\q?tvn'J
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 Bm;@}Ly=G
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n = NSUR() }b>e
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RAYTRACE 0, 1, 0, 0, PWAV() t`0(5v
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MAX_RIH = RAYY(n) =@k 3*#\
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 0.!Q 4bhD
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PRINT "MAX FIELD: " , maxfield, =_d-MJy~6
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , wqp(E+&
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH WR>2t&;E
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PRINT "FIELD ", ,6a }l;lv
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PRINT "CHIEF RAY ANGLE," "O{:jf q
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PRINT "CHIEF RAY HEIGFHT ON IMA." _Y,d|!B#L
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for `!g
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For j, 0, 20, 1 K\>CXa
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FHY = j/20 Ic&Jhw;]z
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RAYTRACE 0, FHY, 0, 0, PWAV() %+Khj@aX
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CRA = ACOS(RAYN(n-1))*180/3.1416 *G0r4Ui $
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OLDX = CRA Xa32p_|5~
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OLDY = RAYY(n) z"lRfOWI
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY t^1c^RpTb
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RAYTRACE 0, 1, 0, 0, PWAV() e
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MAX_RIH = RAYY(n) ul$YV9 [\
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 pB;p\9A*q
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X_WIDE = XMAX() /1.6 +}@HtjM
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Y_WIDE = YMAX() /1.6 >2l;KVm%
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SEGMENT = 40 bu#}`/\_
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FOR j, 0, SEGMENT-1,1 8?r
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FHY = j/SEGMENT !: mo2zA
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RAYTRACE 0, FHY, 0, 0, PWAV() |mfQmFF
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 }I'g@Pw9[
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RIH = RAYY(n) mq?5|`
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) 2 c
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) )BY\c7SG
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() Yo
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 ~: f9,
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RIH = RAYY(n) lu(<(t,Lbs
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) [BHf>
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) / GNRu
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LINE OLDX,OLDY,NEWX,NEWY 7 { :| )
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A$ = "0" *tjE#TW
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gtext OLDX,OLDY,0, A$
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " 0 iW]#O/
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" S?%V o* Y
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