| dengsg |
2010-04-23 19:40 |
如何指定non-rotationally symmetric system
我自己根据code的设计新透镜向导，做了一个物镜，想看场曲和longitinal sphere aberration, X:Z3R0
可是总曲线图没出现，总是提示错误 "7%j v[
Warning: System is non-rotationally symmetric. You may want to use FFD Y. h623)C ;
dM^EYW
Field values will not be calculated for zoom position 1. L3I$ K+c
Field calculations are not done when last field has [&99# 7B
neither a Y nor an X component j$Ndq(<tG
K9xvog
< MG&3L.[
哪位达人指点迷津哪，拜托了
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