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!RIH: CHIEF RAY HEIGHT ON IMA *p-Fn$7\n
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!CRA: CHIEF RAY ANGLE IN IMA SPACE IQ_0[
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MAXFIELD = MAXF() ]`NbNr]K
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 qYh,No5\;t
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n = NSUR() KZE.}8^%D
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RAYTRACE 0, 1, 0, 0, PWAV() GlZ9k-ZRF
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MAX_RIH = RAYY(n) ob7_dWAG
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 Ak1)
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PRINT "MAX FIELD: " , maxfield, AL7O -D
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PRINT "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , U q.~3V+u
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PRINT "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH Q/n.T 0Z ^
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PRINT "FIELD ", T:">,* |
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PRINT "CHIEF RAY ANGLE," xg^^ @o
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PRINT "CHIEF RAY HEIGFHT ON IMA." 8@KFln )[
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!將最大試廠分為20, 設置試場數據步常 FHY=j/20 , for r_,m\'~s !
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For j, 0, 20, 1 {kl{mJ*
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FHY = j/20 H\+c'$
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RAYTRACE 0, FHY, 0, 0, PWAV() -0o6*?[Z
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CRA = ACOS(RAYN(n-1))*180/3.1416 >_aio4j}r
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OLDX = CRA d 6@jEa-
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OLDY = RAYY(n) )=E~CpKV
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PRINT FHY*maxfield, " , ",OLDX," ",OLDY }\ 93 9Y
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RAYTRACE 0, 1, 0, 0, PWAV() KUp
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MAX_RIH = RAYY(n) d2C[wQF
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 H@ %7\g,`
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X_WIDE = XMAX() /1.6 0'yG1qG
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Y_WIDE = YMAX() /1.6 4|>
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SEGMENT = 40 Gur8.A;Y
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FOR j, 0, SEGMENT-1,1 });cX$
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FHY = j/SEGMENT P0%N
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RAYTRACE 0, FHY, 0, 0, PWAV() "gXxRHTX
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 A", e S6
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RIH = RAYY(n) k2EHco0BG
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OLDX = X_WIDE * (CRA/MAX_CRA+2/20) 9{_8cpm4
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OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Z5((1J9
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RAYTRACE 0, (FHY+1/SEGMENT), 0, 0, PWAV()
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 Vwjk[ DOL
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RIH = RAYY(n) F "!agc2!
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NEWX = X_WIDE * (CRA/MAX_CRA+2/20) d:A}CB TSY
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NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) djW cbC=g_
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LINE OLDX,OLDY,NEWX,NEWY R,%_deV\(
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gtext OLDX,OLDY,0, A$ ^K+:C;Q|
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gtext NEWX, NEWY, 0 " THE LAST DATA POINT " >L gVj$Z
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gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" 8'_ 0g[s
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