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!RIH: CHIEF RAY HEIGHT ON IMA <.y;&a o
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!CRA: CHIEF RAY ANGLE IN IMA SPACE v/QEu^C
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MAXFIELD = MAXF() JS }_q1H
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 //ne ']L
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RAYTRACE 0, 1, 0, 0, PWAV() 9;;]q?*
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MAX_RIH = RAYY(n) +H2m<
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 __ oY:d(~
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PRINT "MAX FIELD: " , maxfield, Gd]5xl
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , e
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH llTQ\7zP
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PRINT "FIELD ", B` t6H
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PRINT "CHIEF RAY ANGLE," XZUB* P}]D
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PRINT "CHIEF RAY HEIGFHT ON IMA." Y%n{`9=
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for !.tL"U~4
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FHY = j/20 ^6N3 n kyZ
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RAYTRACE 0, FHY, 0, 0, PWAV() kp#c :ym
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CRA = ACOS(RAYN(n-1))*180/3.1416 @vQ;>4 i.
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OLDX = CRA U&d-? PI
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OLDY = RAYY(n) 8`rAE_n`%
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY q w
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RAYTRACE 0, 1, 0, 0, PWAV() B9;,A;E};
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MAX_RIH = RAYY(n) oN1wrf}Sh
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 zvQ^f@lq2
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X_WIDE = XMAX() /1.6 61eKGcjs:
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Y_WIDE = YMAX() /1.6 J z:W-o
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SEGMENT = 40 Jj^<:t5{rN
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FOR j, 0, SEGMENT-1,1 _
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FHY = j/SEGMENT \SH D
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RAYTRACE 0, FHY, 0, 0, PWAV() w]+BBGYQKb
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 O D@@O 9
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RIH = RAYY(n) ,ex(pmZ;
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) h+'eFAZ
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) XtH_+W+O
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV() IkXKt8`YVA
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 aBtfZDCfzp
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RIH = RAYY(n) TAXkf j
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) z&yb_A:>
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) DSG +TA"
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LINE OLDX,OLDY,NEWX,NEWY & +r
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gtext OLDX,OLDY,0, A$ `::(jW.KO
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " ' ^L
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" nF
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