KKGenGenerationMuMuOnly.py

#!/usr/bin/env python3
 
 
 
import basf2
from beamparameters import add_beamparameters
 
basf2.set_log_level(basf2.LogLevel.INFO)
 
# main path
main = basf2.create_path()
 
# event info setter
main.add_module("EventInfoSetter", expList=0, runList=1, evtNumList=100)
 
# beam parameters
beamparameters = add_beamparameters(main, "Y4S")
 
# to run the framework the used modules need to be registered
kkgeninput = basf2.register_module('KKGenInput')
kkgeninput.param('tauinputFile', basf2.find_file('data/generators/kkmc/mu.input.dat'))
kkgeninput.param('KKdefaultFile', basf2.find_file('data/generators/kkmc/KK2f_defaults.dat'))
kkgeninput.param('taudecaytableFile', '')
kkgeninput.param('kkmcoutputfilename', 'kkmc_mumu.txt')
 
# run
main.add_module("Progress")
main.add_module(kkgeninput)
main.add_module("RootOutput", outputFileName="kkmc_mumu.root")
main.add_module("PrintMCParticles", logLevel=basf2.LogLevel.INFO, onlyPrimaries=False)
 
# generate events
basf2.process(main)
 
# show call statistics
print(basf2.statistics)