printConversionInfo.py

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#! /usr/bin/env python
 
from __future__ import print_function
import ROOT
import sys
from DataFormats.FWLite import Events, Handle
 
from FWCore.ParameterSet.VarParsing import VarParsing
options = VarParsing ('python')
options.parseArguments()
 
print("maxEvents", options.maxEvents)
 
events = Events (options)
conversionHandle  = Handle ('vector<reco::Conversion>')
conversionLabel   = ("conversions")
 
for event in events:
    aux = event.object().eventAuxiliary()
    print("run %6d event %d" % (aux.run(), aux.event()))
    event.getByLabel (conversionLabel, conversionHandle)
    conversionVector = conversionHandle.product()
    for index, conversion in enumerate (conversionVector):
        print("  %2d  %8.4f" % (index, conversion.EoverP()))