JES_MC16recommendation_FatJet_JMS_calo_EtaCalOnly_14Dec2017.config

# Configuration file for fat jets 
# Author: Steven Schramm, Nov 29, 2017
#
# Calibration factors derived on MC16 dijets by Johannes Balz and P-A Delsart
# This is the JMS for the calorimeter jet mass
#####################

# ----------------
# 0. Switch off detector eta setting for R21
SetDetectorEta: false

# -----------------
# 0. Starting scale

EtaJESStartingScale: JetConstitScaleMomentum

# ----------------
# 1. Absolute JES

  # The file with the absolute JES factors
#AbsoluteJES.CalibFile:        JetCalibTools/CalibrationFactors/MC16a_MCJES_akt10_29Nov2017.config
AbsoluteJES.CalibFile:        JetCalibTools/CalibrationFactors/MC16a_MCJES_akt10_29Nov2017.config
AbsoluteJES.Description:      JES for fat jets for MC16

JES.EtaBins: -3.0 -2.9 -2.8 -2.7 -2.6 -2.5 -2.4 -2.3 -2.2 -2.1 -2.0 -1.9 -1.8 -1.7 -1.6 -1.5 -1.4 -1.3 -1.2 -1.1 -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1
+JES.EtaBins: 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0

  # How low in ET do we extrapolate along the calibration curve ?
AntiKt10LCTopoTrimmedPtFrac5SmallR20.MinPtForETAJES:  50

  # Which method should be used to extend the calibration curve past the minimum ET ?
  # 0 = calibation curve is frozen at minimum ET
  # 1 = slope of calibration curve is frozen at minimum ET (recommended)
  # 2 = order 2 polynomial is used to extend the calibration curve
LowPtJESExtrapolationMethod:   1
LowPtJESExtrapolationMinimumResponse: 0.25

# ----------------
# 2. Pile-up correction

  # What offset correction to apply
OffsetCorrection.Name:        	None
ResidualOffsetCorrection.Name:  None

# N/A for fat jets

# ----------------
# 3. Residual in-situ correction - applied to data only!

InsituCalibrationFile:           JetCalibTools/CalibrationFactors/InsituCalibration_16Dec2017_AntiKt10LCTopoTrimmedPtFrac5SmallR20_EtaCalOnly.root
InsituCalibrationDescription:    Large-R eta-intercalibration for 2016 data only
# eta-intercalibration from dijet events	      
RelativeInsituCalibrationHistogram:      AntiKt10LCTopoTrimmedPtFrac5SmallR20_EtaInterCalibration
# absolute scale from Z+jet, gamma+jet and multijet balance
AbsoluteInsituCalibrationHistogram:      AntiKt10LCTopoTrimmedPtFrac5SmallR20_InsituCalib

# ---------------
# 4. JMS correction

JMSStartingScale:    JetEtaJESScaleMomentum
MinpT:               180
#MassCalibrationFile: JetCalibTools/CalibrationFactors/MC16a_MCJMS_akt10_calo_29Nov2017.root
MassCalibrationFile: JetCalibTools/CalibrationFactors/share/MC16a_MCJMS_akt10_calo_29Nov2017.root
MassCalibrationIs3D: true
JMSBinningParam:     e_LOGmOe_eta