Multiwfn forum

Dear Tian Lu,
I am working with your excellent program and I have used a option that gives me a .mwfn file. I have read about his new format, but I am not able to open the file. What program should I use?

Thank you in advance

Hello again:

I'm reading an interesting article about chiroptical properties and TD-DFT (https://pubs.acs.org/doi/10.1021/acs.jpcc.0c11382). In their analyses, in addition to the usual values of electric moment and magnetic moment, they analyze the mμ, the component of m in the direction of the electric transition dipole moment μ. They said the calculation have been perfomed with Dalton2016. It is possible to compute this component with Gaussian?
In addition, since your program has demostrated to be very versatile and useful, it is posible to visualize this magnitude?

Thank you in advance.

Hello good:
First of all, congratulations on your program, it is extremely useful and easy to use.
My question is about rotatory strength R, which can appear in calculations as R length or R velocity. I have read that R velocity is origin-independent, but I don't understand what this term means. You can help me?

In most of the calculations I have performed the values of R length and R velocity are quite similiar or nearly identical, but I have found a case where there is a transition (the first one) with a very different value for both magnitudes. Have you any idea about this phenomena?

Thanks in advance