Nicolas Tancogne-Dejean requested to merge basis_from_states_intersite into develop Jun 15, 2021

Description

The code is now able to compute the intersite interaction for a localized subspace created from DFT states obtained from a previous calculation.

News snippet

The intersite interaction can now also be computed using 'DFTUBasisFromStates = yes'.

Checklist

I have checked that my code follows the Octopus coding standards
I have added tests for all the new features added in this request.

Edited Jun 30, 2021 by Nicolas Tancogne-Dejean