SuperAlgorithm.py

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from __future__ import print_function
 
 
from Gaudi.Configuration import *
from Configurables import ParentAlg, StopperAlg, TimingAuditor, HelloWorld
from Configurables import EventLoopMgr
 
from GaudiConfig.ControlFlow import seq
 
from Configurables import GaudiExamplesCommonConf
# see implementation of Gaudi_Test_MySuperAlg in GaudiExamples/Configuration.py
from Configurables import Gaudi_Test_MySuperAlg as MySuperAlg
 
GaudiExamplesCommonConf()
 
s1 = MySuperAlg('s1', OutputLevel=INFO)
s2 = MySuperAlg('s2', OutputLevel=WARNING)
top = s1 >> s2
 
MySuperAlg('s2', PercentPass=75, OutputLevel=DEBUG)
 
# -----------------------------------------------------------------
# Testing the new GaudiSequencer
# -----------------------------------------------------------------
sand = HelloWorld('AND') & EventCounter('ANDCounter')
sor = HelloWorld('OR') | EventCounter('ORCounter')
 
try:
    MySuperAlg('AND')
    raise RuntimeError('we should not be able to retype to SuperAlgorithm')
except AssertionError:
    pass  # it's expected
 
all = ParentAlg() >> StopperAlg(StopCount=20) >> top >> sand >> sor
 
print('# --- Configured Control Flow Expression:')
print('#', all)
print('# ---')
EventLoopMgr(PrintControlFlowExpression=True)
 
# -----------------------------------------------------------------
ApplicationMgr(
    TopAlg=[all],
    EvtMax=10,  # events to be processed (default is 10)
    EvtSel='NONE',  # do not use any event input
    ExtSvc=['ToolSvc', 'AuditorSvc'],
    AuditAlgorithms=True)
 
AuditorSvc().Auditors.append(TimingAuditor("TIMER"))