Johannes Flick requested to merge photon-casida into develop Apr 10, 2020

Description

Qedft linear response implementation described in Ref. ACS Photonics 2019, 6, 11, 2757-2778 todo: add more details

News snippet

Qedft linear response implementation (Casida equation for electron-photon systems)

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 Nov 09, 2020 by Johannes Flick