Fail hard if judicial map is incorrect in OSUGenericTrackProducer #293
Description
Currently, if the fiducial map file is incorrect (i.e. doesn't have the correct histograms), OSUGenericTrackProducer prints out a message like:
No histogram named "beforeVeto" found. Skipping...
This message is very unhelpful. We should throw an unrecoverable exception if the fiducial map is incorrect so that it is very obvious that something is wrong.