Adding material budget to detector & cmake root fix & track change
This MR addresses three changes that were requested to be moved out of !183 (closed).
- Material budget is now a required parameter in the geometry
- If ROOT_USE_FILE is not found, there was a cmake error, which is fixed.
- track::direction() and track::state() are now detector dependent.
The last change is necessary to add the GBL later on. It is currently not having any impact.
CI checks are failing as no parameter material_budget
is given in the geometries. I am not sure, if I should change this myself. For the MIMOSA26 0.00075 is the material budget