Fixed nTuple numbering in nCherenkovs FillColumn call. Placed analysis manager getInstance call in BeginOfEventAction in preparation for multi-threading

Had to make subtraction solids for fiber channels because nesting mother volumes killed GUI performance. Also constructed using assemblies instead of individual placements

Call UseOpticalMaterials() and DefineOpticalProperties() in each detector until the right way is determined

Fixed absorber material selection. Fixed absorber dimensions. Removed a constructor. Module works now

Corrected the calculation to get number of fibers per radiator gap. Still seg faults after construction