WCSim Validation

796ed09457d85d58eaf2cd2a947fdfc5a746c610

Pull Request #537: Update IWCD geometry

HKFDOD_500MeVem_ODbarrelUp_startY

Tests
2816.70 sec
wcsimrootevent plot pass
wcsimrootevent2 plot pass
wcsimrootevent_OD plot pass
Geom pass
bad pass
Geometry warnings pass