How to determine parameters in symmetry function

[Jiamin Wang]

In amp, is there a way to find the optimal parameters used in symmetry function(like zeta, eta, lambda and Rc). These parameters should be different for different system?

[andrew_peterson]

This is a use question, not a bug. Can you please sign up and send to the amp-users mailing list instead?

https://listserv.brown.edu/?A0=AMP-USERS

[Jiamin Wang]

Yes, no problem.

[Alireza Khorshidi]

Just forwarded and replied to your message Jiamin in the amp-users mailing list: https://listserv.brown.edu/?A2=ind1805&L=amp-users&F=&S=&P=62

[Ouyang Niuchang]

Dear Alireza,

May I know how to append these parameters to the variables list during optimization？