WCSim Validation

9e4531d4dce2ac4da97c00d2fafc65e96b3e0934

Pull Request #517: Fix boundary types for HK FD realistic geometry

HKFD_500MeVem_centre_xdir

Tests
9614.63 sec
wcsimrootevent plot pass
wcsimrootevent2 plot pass
wcsimrootevent_OD plot pass
Geom pass
bad pass
Geometry warnings pass