datconPXDDataReduction.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
 
 
 
 
 
import basf2 as b2
from simulation import add_simulation
from tracking import add_hit_preparation_modules
from datcon.datcon_functions import add_datcon
 
b2.set_random_seed(1337)
 
num_events = 10
 
output_filename = "datconPXDDataReduction.root"
 
# create path
main = b2.create_path()
 
main.add_module("EventInfoSetter", expList=0, runList=1, evtNumList=num_events)
 
# generate BBbar events
main.add_module('EvtGenInput')
 
# detector simulation, don't perform data reduction per default, but use DATCON instead
add_simulation(main, bkgOverlay=False, forceSetPXDDataReduction=True, usePXDDataReduction=False, cleanupPXDDataReduction=False)
 
# add DATCON simulation using the DATCON
add_hit_preparation_modules(main, components=["SVD"])
add_datcon(main)
 
main.add_module('Progress')
 
# Finally add output
main.add_module("RootOutput", outputFileName=output_filename)
 
# process events and print call statistics
b2.process(main)
print(b2.statistics)