WCSim Validation

2f0b746f606d9893903e7cdf152bc9ec793fa233

Pull Request #540: add FDOD PMTs and set PMT3inchR14374_FDOD as default choice

IWCD_OVERLAP

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