[Halld-physics] Planning for Analysis Launch with loosened ReactionFilter cuts

[Justin Stevens]

Hi All,

During the PID systematics discussion at the Collaboration meeting yesterday afternoon we agreed to move forward with an Analysis Launch of the Spring 2017 run period with loosened timing and MM^2 cuts.  The goal is to provide a common set of analysis trees for analyzers to study the effects of the default ReactionFilter cuts on their final state.  

The draft JANA configuration file (which currently has 18 reactions included) is located at https://halldweb.jlab.org/data_monitoring/pid_syst/jana_pid.config <https://halldweb.jlab.org/data_monitoring/pid_syst/jana_pid.config>, where I tried to include all the relevant cross section and SDME channels.  The proposed loosened cuts include:

BCAL and FCAL timing | DeltaT | < 3 ns
TOF timing | DeltaT | < 1.5 ns
| Missing Mass^2 | < 0.25 GeV^2

Please send a message to Sean, Alex and I if you would like to include an additional channel in this launch or modify an existing channel.  We would like to start the launch later this week, so please send any requests by noon on Thursday (5/14).

-Justin
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