BField (reading it with boost_options) and tests of these (ACTSFW-64, ACTSFW-65)
This is a merge request, which combines two/three parts:
- The consistent move to boost::program_options (fixes ACTSFW-76)
- The test of those with the magnetic field configuration (extracted from !62 (closed), fixes ACTSFW-65)
- A minor adaption to ACTS-364, which was necessary for testing.
Edited by Hadrien Benjamin Grasland