SVDEventT0ConfigurationImporter.py

#!/usr/bin/env python
 

 
"""
Importer of the SVD EventT0 Configuration
"""
import basf2
from ROOT import Belle2
import datetime
 
now = datetime.datetime.now()
 
selectTracksFromIP = True
minimumPtSelection = 0.25
absPzSelection = 0.0
absD0Selection = 0.5
absZ0Selection = 2
 
 
class svdEventT0ConfigurationImporter(basf2.Module):
    ''' Importer of the SVD EventT0 Configuration'''
 
    def beginRun(self):
        '''begin run'''
 
        iov = Belle2.IntervalOfValidity.always()
 
        uniqueID = f"SVDEventT0Configuration_default_{now.isoformat()}_INFO:min-pt={minimumPtSelection}_pz={absPzSelection}"
 
        svdEventT0ConfigurationSpecificString = ""
        if selectTracksFromIP:
            svdEventT0ConfigurationSpecificString = f"_selectTracksFromIP_d0={absD0Selection}_z0={absZ0Selection}"
 
        uniqueID += svdEventT0ConfigurationSpecificString
 
        payload = Belle2.SVDEventT0Configuration(uniqueID)
 
        payload.setSelectTracksFromIP(selectTracksFromIP)
        payload.setMinimumPtSelection(minimumPtSelection)
        payload.setAbsPzSelection(absPzSelection)
        payload.setAbsD0Selection(absD0Selection)
        payload.setAbsZ0Selection(absZ0Selection)
 
        Belle2.Database.Instance().storeData(payload.get_name(), payload, iov)
 
 
main = basf2.create_path()
 
# Event info setter - execute single event
eventinfosetter = basf2.register_module('EventInfoSetter')
eventinfosetter.param({'evtNumList': [1], 'expList': 0, 'runList': 0})
main.add_module(eventinfosetter)
 
main.add_module(svdEventT0ConfigurationImporter())
 
# Process events
basf2.process(main)