AlgSequencer.py

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from Gaudi.Configuration import *
from Configurables import ParentAlg, StopperAlg, Prescaler, HelloWorld, TimingAuditor
 
from Configurables import GaudiExamplesCommonConf
GaudiExamplesCommonConf()
 
# --------------------------------------------------------------
# Testing Sequencers
# --------------------------------------------------------------
p1 = Prescaler('Prescaler1', PercentPass=50., OutputLevel=WARNING)
p2 = Prescaler('Prescaler2', PercentPass=10., OutputLevel=WARNING)
h = HelloWorld(OutputLevel=DEBUG)
c1 = EventCounter('Counter1')
c2 = EventCounter('Counter2')
s1 = Sequencer('Sequence1', Members=[p1, h, c1])
s2 = Sequencer('Sequence2', Members=[p2, h, c2])
top = Sequencer('TopSequence', Members=[s1, s2], StopOverride=True)
 
# -----------------------------------------------------------------
# Testing the new GaudiSequencer
# -----------------------------------------------------------------
sand = GaudiSequencer(
    'ANDSequence',
    Members=[HelloWorld('AND'), EventCounter('ANDCounter')],
    MeasureTime=1)
sor = GaudiSequencer(
    'ORSequence',
    Members=[HelloWorld('OR'), EventCounter('ORCounter')],
    MeasureTime=1,
    ModeOR=1)
 
# -----------------------------------------------------------------
ApplicationMgr(
    TopAlg=[ParentAlg(), StopperAlg(StopCount=20), top, sand, sor],
    EvtMax=10,  # events to be processed (default is 10)
    EvtSel='NONE',  # do not use any event input
    ExtSvc=['ToolSvc', 'AuditorSvc'],
    AuditAlgorithms=True)
 
AuditorSvc().Auditors += [TimingAuditor("TIMER")]