ATOF Hit class redesign

[whit2333]

The ATOFHit class should probably be restructured/designed. Hit classes should have getters/setters. All data members should be filled once, ie no data members filled in by another algorithm later.

coatjava/reconstruction/alert/src/main/java/org/jlab/rec/atof/hit/ATOFHit.java

Line 323 in b819ade

public final int convertSLCToXYZ(Detector atof) {