Source code for alphatwirl.delphes.load_delphes

# Tai Sakuma <tai.sakuma@gmail.com>
try:
    import ROOT
except ImportError:
    pass

_loaded = False

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[docs]def load_delphes():

    global _loaded
    if _loaded:
        return

    # https://root.cern.ch/phpBB3/viewtopic.php?t=21603
    ROOT.gInterpreter.Declare('#include "classes/DelphesClasses.h"')
    # https://cp3.irmp.ucl.ac.be/projects/delphes/ticket/1039
    ROOT.gInterpreter.Declare('#include "external/ExRootAnalysis/ExRootTreeReader.h"')

    ROOT.gSystem.Load("libDelphes.so")

    _loaded = True

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