ComputeCorrelationFactors_example.txt

// number of different triggers/systems to be combined:
2

// 1st trigger/system definition: NAME NBins MinPt MaxPt (pT region to be considered for correlation factor determination) PathToDetailedSystematics
PCM 29 0.3 12.0 eps/8TeV/SystematicErrorAveragedSinglePCM_Pi0_8TeV_2016_08_19.dat

// 2nd trigger/system definition: NAME NBins MinPt MaxPt (pT region to be considered for correlation factor determination) PathToDetailedSystematics
PCMEMC 40 0.8 35.0 eps/8TeV/2016_09_08/FinalResultsTriggersPatched_PCMEMCAL/SystematicErrorAveragedSinglePCMEMC_Pi0_8TeV.dat

// define correlations between triggers/systems:
// either in % of respective error, or specifiy directly the size of uncorrelated error

// example: ClusterMinEnergy, 100% of ClusterMinEnergy Error is uncorrelated in PCMEMC with respect to PCM
PCMEMC PCM ClusterMinEnergy 100%

// example: Material, 50% of Material Error is uncorrelated in PCM with respect to PCMEMC. For each pT bin, the material error is multiplied with 50% and considered as uncorrelated (in general, error may vary with pT so that absolute sizes of uncorrelated errors per pT bin vary
PCM PCMEMC Material 50%

// example: ClusterNonLinearity, 2% ClusterNonLinearity Error is uncorrelated in PCMEMC with respect to EMC. For each pT bin, the uncorrelated error is taken to be constant at 2%
PCMEMC EMC ClusterNonLinearity 2.0