WCSim Validation

f4878565cf85ce0218231b893e3d9d29b36414cd

Pull Request #531: Bugfix/iwcd coordinates

HKFDOD_500MeVmum_centre_xdir

Tests
9786.79 sec
wcsimrootevent plot pass
wcsimrootevent2 plot pass
wcsimrootevent_OD plot pass
Geom pass
bad pass
Geometry warnings pass