WCSim Validation

921562dc2da7354ad5988a463be65ed6873dd248

Pull Request #515: Easier vis macro loading

SK_500MeVmum_centre_xdir

Tests
2750.29 sec
wcsimrootevent plot pass
wcsimrootevent2 plot pass
wcsimrootevent_OD plot pass
Geom pass
bad pass
Geometry warnings pass