Martin Lueders requested to merge fix_silicon_test into develop Jul 07, 2022

Description

the Si test was unstable as not all degenerate unoccupied states were included. This MR sets ExtraStates=8 to fix this.

News snippet

Fix ExtraStates in 04-Sie tests.

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.