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Neutron energy depositions in the BEMC
Updated on Fri, 2008-02-22 09:37. Originally created by mattheww on 2008-02-21 09:32.Using 5000 neutrons generated in GEANT, pointed at tower 481, I examined the actual energy and reconstructed energy in that tower for a range of neutron energies.
Offline Evaluation of L2gamma EEMC 2008 Algorithm
Updated on Wed, 2008-02-27 17:22. Originally created by jwebb on 2008-02-20 11:52.Offline Evaluation of L2gamma EEMC 2008 Algorithm
Abstract: We evaluate the 2008 EEMC L2gamma algorithm for run 9050015<
To-do list , L2 algos after Feb-20
Updated on Thu, 2008-02-21 11:32. Originally created by balewski on 2008-02-20 09:50. List of intended changes in next version of L2 algo , after Feb-20
1) ---- archived version of Feb-20 is at
star/u/balewski/2008-trigArchive/2rcf-feb20-official
Cluster-to-Track Matching Plots
Updated on Tue, 2008-02-26 14:24. Originally created by wleight on 2008-02-19 15:46.These plots were made from the same set of 5000 single-gamma events as before. Clusters are 2x2 patches found by looking for towers with E>1, constructing the 2x2 patch containing the seed
Trigger Emulator/Simulator Test for Trigger ID 137641
Trigger Emulator/Simulator Test for Trigger ID 137641
Abstract: We evaluate the L2 gamma trigger simulator in the StTriggerUtilities package. To validate the trigger simulator, we compare the decisions made by the simulation software to the online trigger decision using an independently triggered event sample, i.e. events which satisfied either the EJP, BJP or dijet triggers.
Generator Level study of Jet characteristics
Updated on Thu, 2008-02-21 08:40. Originally created by mattheww on 2008-02-15 10:29.I generated a pythia sample with 300k events in each of 8 pt bins: 7-9, 9-11, 11-15, 15-25, 25-35, 35-45, 45-55, 55+.
More Clustering Plots
Updated on Thu, 2008-02-14 12:37. Originally created by wleight on 2008-02-13 14:52.Each set of plots were made from 5000 events, with a flat pt distribution between 5 and 40 and a flat eta distribution between -.2 and 1.2. Clustering was done by finding seed towers (towers wit
Preshower Plots
Updated on Tue, 2008-02-12 11:08. Originally created by wleight on 2008-02-12 11:07.The pdfs below have plots of the BPRS energy, eta, and phi distributions for 5000 events (piminus and gamma), determined by looping through all preshower hits and selecting those with eta > -.2.&nb
List of L2 bugs/issues we've found:
Updated on Thu, 2008-02-14 04:58. Originally created by rcorliss on 2008-02-12 06:44.The following is a list of bugs in the L2 code, and their solutions, if we've found them. Apologies for the sketchy page, it's very late at night for me.