JetResolutionScaleFactor

class coffea.jetmet_tools.JetResolutionScaleFactor(**kwargs)[source]

Bases: object

This class is a columnar implementation of the JetResolutionScaleFactor tool in CMSSW and FWLite. It calculates the jet energy resolution scale factor for a corrected jet in a given binning.

It implements the jet energy scale factor definition specified in the JER TWiki.

You can use this class as follows:

jersf = JetResolutionScaleFactor(name1=corrL1,...)
jetResSF = jersf(JetParameter1=jet.parameter1,...)

Attributes Summary

signature

list the necessary jet properties that must be input to this function

Methods Summary

getScaleFactor(**kwargs)

Returns the set of resolutions for all input jets at the highest available level

Attributes Documentation

signature: list the necessary jet properties that must be input to this function

Methods Documentation

getScaleFactor(**kwargs)[source]

Returns the set of resolutions for all input jets at the highest available level

Use it like:

jersfs = jersf.getScaleFactor(JetProperty1=jet.property1,...)