dyn.getPolarizability(850e-9,units='SI',accountForStateLifetime=True) about arc-alkali-rydberg-calculator

[nikolasibalic]

Hi @zzpwahaha ,

Thank you for submitting this report. However I think this is fine. Here is why:

Before DynamicPolarizability calculation methods like getPolarizability are called, one has to define basis in which he or she wants to work. defineBasis would define which states should be included in calculations, and also set self.lifetimes = [] .

So later on when one calls getPolarizability everything should work fine. You can check also examples of use of DynamicPolarizability module.

Is this fine with you or you run in some other problems?

[zzpwahaha]

Thanks for your reply. I think the issue is not the initialization of self.lifetime, but the fact that a list object in Python does not have an attribute length. May be substitute it for self.lifetimes.len().
Because I got an ERROR saying exactly the same thing as I run the getPolarizability function with the accountForStateLifetime parameter set to be True.

[nikolasibalic]

Thank you for submitting this bug @zzpwahaha !

I've just corrected it and new version (3.0.6) has a fix.