Bugfix: energy_density output and MGGA
Description
Fixes the output option energy_density
with MGGA functional having an energy-dependence.
A test is also modified to cover the option energy_density
.
Closes #596 (closed)
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 by Nicolas Tancogne-Dejean