WCSim Validation

5e431c3dab3a123453a989a1231f8690a95b41a0

Pull Request #468: Feature/od coverages

HKFDOD_500MeVem_ODbarrelUp_startX

Tests
1600.70 sec
Failed wcsimrootevent plot comparisons
Failed wcsimrootevent2 plot comparisons
Failed wcsimrootevent_OD plot comparisons
Geom pass
bad
Geometry warnings pass