[Halld-physics] Analysis TTree: Unused Tracks/Showers No Longer Saved

[Paul Mattione]

Now by default, when writing out analysis ROOT trees, charged and neutral hypothesis that were not used in a particle combo will no longer be written to the ROOT tree.  If you update your sim-recon, this output can be re-enabled in the DReaction when you specify the ROOT tree output via:

locReaction->Enable_TTreeOutput(“tree_mychannel.root", true); //true: save unused

 - Paul