WCSim Validation

d33e2c792967f442351b0d62d20363c734da8f2a

Pull Request #539: Feature/fix inr modeling

IWCD_500MeVem_centre_xdir

Tests
2642.83 sec
wcsimrootevent plot pass
wcsimrootevent2 plot pass
wcsimrootevent_OD plot pass
Geom pass
bad pass
Geometry warnings pass