Missed examples on CDFCI

[vvp-nsk]

Hi again!

It looks like the Coordinate Descent Full Configuration Interaction (CDFCI) algorithm is implemented in DICE. If so, could you please add both closed-shell and open-shell examples of using it? The CDFCI method is an appealing approach, and in my experience it surpasses MCCI.

Thank you in advance!

With best regards, Victor