Fastsim fix ele track ref #8231
Conversation
Tracker-driven electron seeds are produced from the track collection before pile-up mixing, because the algorithm depends on trajectories which are only available before mixing. A new module, ElectronSeedTrackRefFix, is implented and inserted in the electron reconstruction sequence. This modules makes a copy of the tracker-driven electron seeds while replaceing in each seed, the reference to the "before mixing" tracks with a reference to the corresponding "after mixing" track.
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A new Pull Request was created by @lveldere for CMSSW_7_4_X. Fastsim fix ele track ref It involves the following packages: FastSimulation/Configuration @ssekmen, @nclopezo, @lveldere, @civanch, @mdhildreth, @cmsbuild can you please review it and eventually sign? Thanks. |
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+1 |
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This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs unless changes or unless it breaks tests. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @ktf, @smuzaffar |
FastSim PF electrons: fix gen-mixing after pr #8231
for description, see #8143
@davidlange6
I accidentally made a pr for 75 (#8143)
but we need this in 74 as well.
Lukas