| moth |
2013-01-19 10:26 |
macros
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············· DO(};R%= KVOV<uDCj macro 正文:········· `0qjaC ! centroid.zpl 9K@I ! gL_1~"3KGC ! Written by Kenneth Moore 9/1/92 Br!;Ac&N ! Added TIMER function 4/18/96 !MKecRG_ ! @*eY~ TIMER 8H4NNj Oy ! [_JdV(]$ ! The delta controls how many rays will be traced. A `TPIc ! delta of .025 will trace a 80 x 80 grid in the pupil. |N`0G.# ! i9L]h69r delta = .025 Nud =K'P= ! YIRe__7-NU print "This program computes the chief ray coordinates," &ww-t.. print "centroid coordinates, and middle coordinates for" )Dz]Pv]H' print "the primary wave spot at each field position." wnC} TWxX maxfield = maxf() qob!AU| if maxfield == 0 then maxfield = 1 CK[8y& n = nsur() A M[f f = 1 sMMOZ'bT label 1 kf'(u..G hx = fldx(f)/maxfield v;\cM/&5 hy = fldy(f)/maxfield $sY'=S raytrace hx,hy,0,0 "Ol:ni1 format 10.4 )8C`EPe print JPZp*5c6A print " X Field = ", fldx(f), ?XY'< | |