Improve Propagation
This MR aims at improving the physics of the propagation simulation. The following things should be added
-
integration_time
parameter to allow stopping the propagation after a certain time, e.g. to avoid long simulation in areas with no electric field, i.e. diffusion-only -
Account for the partial distance of the charge carriers traveled at the time of stopping via induced charge at the implants -
Implement concept of implants to allow a safe stop for charge carriers reaching the implants. Otherwise we might have effects like charge carriers diffusing out of th region again. This item probably requires some addition to the detector models.