Dataset Naming Conventions

current convention (after 2016-04-22) : ddNsvvvV

dd : dataset name, reserved names:

  b1: background mix

  e0: single electrons e=105 MeV, generator=StoppedParticleReactionGun, code=28

  e1: single electrons, e=95-105 MeV (uniform distribution) generator=StoppedParticleReactionGun, code=28

  e2: mu- --> e- conversion electrons, e=105 MeV, generator=StoppedMuonConversionGun, code=2

  e3: mu- --> e- conversion electrons Al, leading log

  e4: mu- --> e+ conversion positrons on Al, LO

  e5: mu- --> e+ conversion positrons on Al, leading log spectrum

  e6: e+ flat distribution

c0:

  d0: some DIO

  d1: DIO IPA

  d5: full LO DIO spectrum at  B = 0.5 T

  g0: photons ('g' as in 'gamma')

  g5: full LL DIO spectrum at B = 0.5 T

  m0: signgle muons, e=105 MeV, generator=StoppedParticleReactionGun, code=28

  p0: protons

  r0: RPC external

  r1: RPC internal

  r3: RMC external

  r4: RMC internal

N : background scale, currently - 0 or 1

vvv: offline version, eg 573

V : ntuple version , starting from zero

'dddddddd' : dataset name

'rrrrrr' : lowest run number for events in this file

'ssss' : lowest sub-run number for events in the file

X - reserved

vv: 2 high digits of the offline version , i.e. 52 for v5_2_2

V : ntuple version (start from 0), version gets incremented if the same ntuples are remade

N : background scale factor (0-4)

Example: cvns5200 means 'conversion electron no mixed background stntuple’s generated with offline v5_2_x'

X - reserved

V : ntuple version (starts from 0)

v : minor offline version

N : background scale factor (0-4)

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