最近闲的无聊,看zemax的macro 下面有个宏里自带的macro,原样附下,讨论下标记为 ****************************的作用,为什么要以渐晕为判断标准,这个渐晕的真正作用是干什么的?附下RAYV()->如果无渐晕则为0,否则为渐晕面的编号。(0 if ray was not vignetted,else vignetted surface number.valid only after a RAYTRACE or RAYTRACEEX call)。若大神赐教,小弟感激流涕············· 5M){!8"S)#
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macro 正文:········· _%pAlo_6
! centroid.zpl I$jvXl=$
! >)#c\{c
! Written by Kenneth Moore 9/1/92 FjKq%.=#
! Added TIMER function 4/18/96 _m'ysCjA
! ,0?!ov|
TIMER >L>+2z
! ;#QhQx
! The delta controls how many rays will be traced. A L\ j:
! delta of .025 will trace a 80 x 80 grid in the pupil. +x1/-J8_sg
! =uV,bG5V1
delta = .025 i/qTFQst
_
! w]!0<
print "This program computes the chief ray coordinates," ]((i?{jb(
print "centroid coordinates, and middle coordinates for" #gv4
print "the primary wave spot at each field position." %xlpB75N4N
maxfield = maxf() vXcy#
if maxfield == 0 then maxfield = 1 AU{:;%.g
n = nsur() Yp5L+~J[
f = 1 Wmz`&