Some question about code

[longtimenosee910]

hi,
I am the graduate student.I learned from your code.But I have some question about your code.Firstly,in the Source.py,why is (detax=wavelength/(NA*maskxpitch))?.Secondly,why did you use the Edeta function?Lastly,the zernike Coefficient（Cn）=0.0? I am very interested in computional lithography.I am looking forward to hearing from you.

thanks,
Yue