cms-sw/cmssw — pull request #3967 by shervin86 (2014-05-22 14:58:00+00:00)
Title: Shashlik DIGI-RECO

Working version of the shashlik DIGI-RECO

Changes Geometry and SIM:
- Fix geometry by Ianna: shashlik geometry in CaloGeometryBuilder
- Fix geometry by Fedor: Shashlyk bug fix 3, including Pull Request: #3957
- assert in preshower geometry initialization removed
- Fix SIM parameters for shashlik from Sasha:
- UseBirkLaw: True -> False (non linearity behaviour of the light yield w.r.t. energy loss)
- UseWeight : True -> False (weigth for light collection of different fibers depending on the energy deposit position)
- ReadOutType: 1 -> 0 (0 = 4 fibers combined, one readout)
- AttCorrection: True -> False

DIGI:
- EKDetId with hashedIndex
- EcalPhaseIIDigiProducer: removed preshower digitization, added Shashlik
- added Shashlik specific configurations and classes for electronics
- Noise fixed at 0.3 ADC (2 MeV)
- Digi are Zero Suppressed at 1 ADC count: for digi need unsuppressed digis around signal

RECO:
- Uncalibrated recHits and calibrated recHits added
- Particle Flow sequences added (check customization needed before)
- Fixed clustering

VALIDATION:
- Temporary removed some validations, still to be fixed (running without crashing)