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!RIH: CHIEF RAY HEIGHT ON IMA l xeolDl
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!CRA: CHIEF RAY ANGLE IN IMA SPACE `7LdF,OdE
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MAXFIELD = MAXF() + $%o#~
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 )9*WmF c+#
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n = NSUR() ?h { &
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RAYTRACE 0, 1, 0, 0, PWAV() ] !/1qF
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MAX_RIH = RAYY(n) EprgLZ1B
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 H]SnM'Y
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PRINT "MAX FIELD: " , maxfield, GR"Jk[W9
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , ;&iQNXL
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH 3N;X|pa
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PRINT "FIELD ", GSypdEBj+w
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PRINT "CHIEF RAY ANGLE," 8tsW^y;S
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PRINT "CHIEF RAY HEIGFHT ON IMA." 291v
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for )jn xR${M
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FHY = j/20 m+CvU?)gJ
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RAYTRACE 0, FHY, 0, 0, PWAV() n:HF&j4C,
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CRA = ACOS(RAYN(n-1))*180/3.1416 |06G )r&
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OLDX = CRA |XPT2eQ{
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OLDY = RAYY(n) $6R<)]6
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY xCGvLvFn
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RAYTRACE 0, 1, 0, 0, PWAV() (J y 7
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MAX_RIH = RAYY(n) [*Wq 6n
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 @ITJ}e4
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X_WIDE = XMAX() /1.6 vaW, O/F
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Y_WIDE = YMAX() /1.6 }]'Z~5T
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SEGMENT = 40 YOqGFi~`
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FOR j, 0, SEGMENT-1,1 >iDV8y
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FHY = j/SEGMENT $~75/
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RAYTRACE 0, FHY, 0, 0, PWAV() i]JD::P_H
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 r8 A
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RIH = RAYY(n) D37N* 9}
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) >,yE;zuw
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) |7LhE+E
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() -~n^ ?0
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 1Rg tZp%
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RIH = RAYY(n) l 8qCg/ew
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) [H<![Z1*r
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) [#hpWNez(>
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LINE OLDX,OLDY,NEWX,NEWY 'Z5l'Ac
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gtext OLDX,OLDY,0, A$ X67^@~l
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " ;\-f7!s
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" gCfAy=-,V
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