BTOW Calibration
- pedestals & status tables
- input : L2ped output, new set every day, no BFC
- processing Justin(IUCF) produces tables, Matt (MIT) uploads to DB
- latency : 1 day, starts March20
- relative gains for every tower for every eta ring, Jan will produce muDst for 15 regular production runs: http://online.star.bnl.gov/RunLog/Summary.php?run=10088102 production2009_500Gev_c
- input :1.4M minB events from dedicated run, needs BFC production
- processing : fit slopes using BTOW Calibration Scott's method with integral driven limits of slope range, 2 days of work, WHO ? Scott?
- latency : 15 tar balls w/ muDst will be saved in HPSS, to be process in one pass on demand.
- status : (7 May 2009)
- Jan has created a.hist.root file * containing raw spectra for all barrel and endcap towers
- For each barrel tower, Justin has extracted a slope. A large .pdf file shows the *individual towers and their fitted slope. There is also a much smaller .txt file which contains softID, slope, and slope error for each tower.
- BTOW Relative Calibration
- absolute gains: assume maxET=60 GeV @ ADC=4076
- assume eta-dependence =sin(theta) , NO confirmation of absolute scale from 2009 data