RunTESDemo.py

Go to the documentation of this file.

#!/usr/bin/env python

# To use this, place 'hookDebugger()' statement where you want to switch
# into the debugger. Note that if you invoke this script as a command, i.e.
# '$ ./RunTESDemo.py', the session will terminate so it is best it invoke
# it as a python script, i.e. '$ python RunTESDemo.py'.

def hookDebugger(debugger='gdb'):
     """debugging helper, hooks debugger to running interpreter process
     """
     import os
     pid = os.spawnvp(os.P_NOWAIT,
                      debugger, [debugger, '-q', 'python', str(os.getpid())])

     # give debugger some time to attach to the python process
     import time
     time.sleep( 1 )
     return

import GaudiPython as gp
appMgr = gp.iService('ApplicationMgr')
appMgr.SvcMapping = [ 'EvtDataSvc/EventDataArchiveSvc',
                      'DybDataSvc/EventDataSvc',
                      'MockEvtConversionSvc/EventPersistencySvc',
                      'HistogramSvc/HistogramDataSvc',
                      'MockEvtSelector/EventSelector' ]
appMgr.Dlls += [ 'DybEventMgr' ]
appMgr.TopAlg = [ 'TESDemoTrim',
                  'TESDemoFill1',
                  'TESDemoFill2',
                  'TESDemoUse' ]
appMgr.EvtMax = 20
appMgr.EvtSel =""

am = gp.AppMgr()

trimSvc = am.service('ArchiveTrimSvc')
trimSvc.DefaultWindowSeconds = 0.0001 # not in system-of-units time!

fill1 = am.algorithm('TESDemoFill1')
fill1.PositronPercentage = 20
fill2 = am.algorithm('TESDemoFill2')
fill2.NeutronPercentage = 40

am.initialize()
am.run( am.EvtMax )
am.exit()