def configure(self):
if self._done:
log.info("configuration already done, who is calling it again?")
return True
self._done = True
# setup configuration services
from TriggerJobOpts.TriggerConfigGetter import TriggerConfigGetter
cfg = TriggerConfigGetter() # noqa: F841
# after the menu xml file has been created or the TriggerDB access is configured,
# the COOL/SQlite db can be written
from TrigConfigSvc.TrigConf2COOL import theConfCOOLWriter
theConfCOOLWriter.writeConf2COOL()
# preconfigure TrigDecisionTool
from TrigDecisionTool.TrigDecisionToolConf import Trig__TrigDecisionTool
from AthenaCommon.AppMgr import ToolSvc
ToolSvc += Trig__TrigDecisionTool("TrigDecisionTool")
from PyUtils.MetaReaderPeekerFull import metadata
if "metadata_items" in metadata and any(
('TriggerMenu' in key)
for key in metadata["metadata_items"].keys()):
# Use xAOD configuration.
from AthenaCommon.AppMgr import ServiceMgr as svcMgr
if not hasattr(svcMgr, 'xAODConfigSvc'):
from TrigConfxAOD.TrigConfxAODConf import TrigConf__xAODConfigSvc
svcMgr += TrigConf__xAODConfigSvc('xAODConfigSvc')
ToolSvc += Trig__TrigDecisionTool("TrigDecisionTool")
ToolSvc.TrigDecisionTool.TrigConfigSvc = svcMgr.xAODConfigSvc
else:
# Use TrigConfigSvc
ToolSvc.TrigDecisionTool.TrigConfigSvc = "TrigConf::TrigConfigSvc/TrigConfigSvc"
from TrigEDMConfig.TriggerEDM import EDMLibraries
ToolSvc.TrigDecisionTool.Navigation.Dlls = [
e for e in EDMLibraries if 'TPCnv' not in e
]
if withLVL1():
# setup Lvl1
# initialize LVL1ConfigSvc
log.info("configuring lvl1")
from TriggerJobOpts.Lvl1ResultBuilderGetter import Lvl1ResultBuilderGetter
lvl1 = Lvl1ResultBuilderGetter() # noqa: F841
if withHLT():
# setup HLT
# initialize HLT config svc
log.info("configuring hlt")
from TriggerJobOpts.HLTTriggerResultGetter import HLTTriggerResultGetter
hlt = HLTTriggerResultGetter() # noqa: F841
#Call the tools to unpack the bytestream
#bsu=ByteStreamUnpackGetter()
#Call the tool to make the TrigDecision object for ESD or AOD
#tdg=TrigDecisionGetter()
return True
def TrigConfBunchCrossingTool():
# The default name of the tool:
__defaultToolName = "BunchCrossingTool"
# Get ourselves a logger:
from AthenaCommon.Logging import logging
__logger = logging.getLogger("TrigConfBunchCrossingTool")
# Check if the tool already exists. If it does, let's just return it without
# any modifications:
from AthenaCommon.AppMgr import ToolSvc
if hasattr(ToolSvc, __defaultToolName):
__logger.debug("Tool already exists, not configuring it again")
return getattr(ToolSvc, __defaultToolName)
# Create a new instance of the tool if it doesn't exist yet:
from TrigBunchCrossingTool.TrigBunchCrossingToolConf import \
Trig__TrigConfBunchCrossingTool
__tool = Trig__TrigConfBunchCrossingTool(__defaultToolName)
# Create a default configuration for it:
__logger.info("Set the default values for the TrigConfBunchCrossingTool "
"configuration")
# Check for a TrigConfigSvc:
from AthenaCommon.AppMgr import ServiceMgr as svcMgr
if not hasattr(svcMgr, "TrigConfigSvc"):
__logger.info(
"Job has no TrigConfigSvc, falling back to xAODConfigSvc")
from TrigConfxAOD.TrigConfxAODConf import TrigConf__xAODConfigSvc
from AthenaCommon.AppMgr import ServiceMgr
cfgsvc = TrigConf__xAODConfigSvc('xAODConfigSvc')
ServiceMgr += cfgsvc
__tool.ConfigSvc = cfgsvc
else:
# We do have a TrigConfigSvc. Now make sure that DSConfigSvc has access to the BG COOL folders:
from IOVDbSvc.CondDB import conddb
__dbConnection = "TRIGGER"
__folders = [
"LVL1/BunchGroupKey", "LVL1/BunchGroupDescription",
"LVL1/BunchGroupContent"
]
for f in __folders:
if not conddb.folderRequested("/TRIGGER/%s" % f):
__logger.info("Adding folder to IOVDbSvc: /TRIGGER/%s", f)
conddb.addFolderWithTag(__dbConnection, "/TRIGGER/%s" % f,
"HEAD")
pass
pass
# Add the tool to ToolSvc and return it to the user:
ToolSvc += __tool
return getattr(ToolSvc, __defaultToolName)
from TrigDecisionTool.TrigDecisionToolConf import Trig__TrigDecisionTool
from AthenaCommon.AppMgr import ToolSvc
ToolSvc += Trig__TrigDecisionTool( "TrigDecisionTool" )
from TrigEDMConfig.TriggerEDM import EDMLibraries
ToolSvc.TrigDecisionTool.Navigation.Dlls = [e for e in EDMLibraries if 'TPCnv' not in e]
from TriggerJobOpts.TriggerFlags import TriggerFlags
if TriggerFlags.doMT() or TriggerFlags.EDMDecodingVersion() == 3:
ToolSvc.TrigDecisionTool.NavigationFormat="TrigComposite"
if hasattr(runArgs,"useDB") and runArgs.useDB:
ToolSvc.TrigDecisionTool.TrigConfigSvc = "Trig::TrigConfigSvc/TrigConfigSvc"
else:
log.info("Configure TrigConfigSvc by default")
if not hasattr(svcMgr, 'xAODConfigSvc'):
from TrigConfxAOD.TrigConfxAODConf import TrigConf__xAODConfigSvc
svcMgr += TrigConf__xAODConfigSvc('xAODConfigSvc')
ToolSvc.TrigDecisionTool.TrigConfigSvc = svcMgr.xAODConfigSvc
# enable slices for monitoring
# otherwise enable slices via monFlags
HLTMonFlags.doMonTier0 = True
if not hasattr(runArgs,"monFlags"):
HLTMonFlags.doGeneral = True
HLTMonFlags.doEgamma = True
HLTMonFlags.doMET = True
HLTMonFlags.doJet = True
HLTMonFlags.doBjet = True
HLTMonFlags.doTau = True
HLTMonFlags.doMuon = True
HLTMonFlags.doIDtrk = True
HLTMonFlags.doCalo = True
from TrigDecisionTool.TrigDecisionToolConf import Trig__TrigDecisionTool
ToolSvc += Trig__TrigDecisionTool( "TrigDecisionTool" )
from TrigEDMConfig.TriggerEDM import EDMLibraries
ToolSvc.TrigDecisionTool.Navigation.Dlls = [e for e in EDMLibraries if 'TPCnv' not in e]
#from TriggerJobOpts.TriggerFlags import TriggerFlags
#if TriggerFlags.EDMVersion() == 3:
#if TriggerFlags.EDMDecodingVersion() == 3:
from AthenaConfiguration.AllConfigFlags import ConfigFlags
ConfigFlags.Trigger.EDMVersion = 3
#if ConfigFlags.Trigger.EDMVersion == 3:
ToolSvc.TrigDecisionTool.NavigationFormat="TrigComposite"
if not hasattr(ServiceMgr, 'xAODConfigSvc'):
from TrigConfxAOD.TrigConfxAODConf import TrigConf__xAODConfigSvc
ServiceMgr += TrigConf__xAODConfigSvc('xAODConfigSvc')
ToolSvc.TrigDecisionTool.TrigConfigSvc = ServiceMgr.xAODConfigSvc
################
#from AthenaPoolCnvSvc.PoolReadConfig import PoolReadCfg
from AthenaCommon.AlgSequence import AlgSequence
job = AlgSequence()
# Setup the Run III behavior
#from AthenaCommon.Configurable import Configurable
#Configurable.configurableRun3Behavior = 1
#-----------------------------------------------------------------------------
# Message Service
#-----------------------------------------------------------------------------
# Set output level threshold (2=DEBUG, 3=INFO, 4=WARNING, 5=ERROR, 6=FATAL )
ServiceMgr.MessageSvc.OutputLevel = ERROR
def configure(self):
if self._done:
log.info("configuration already done, who is calling it again?")
return True
self._done = True
# start with print some information what this will do
log.info(
"Basic configuration flags RecAlgsFlag.doTrigger: %d RecFlags.doTrigger: %d TriggerFlags.doTriggerConfigOnly %d",
recAlgs.doTrigger(), rec.doTrigger(), TF.doTriggerConfigOnly())
log.info(
"TriggerFlags: doL1Topo: %s, doLVL1: %s, doLVL2: %s, doEF: %s, doHLT: %s, doMT: %s",
TF.doL1Topo(), TF.doLVL1(), TF.doLVL2(), TF.doEF(), TF.doHLT(),
TF.doMT())
# RDOtoRDOTrigger MT temporarily coded in the transform skeleton, so skip here
if TF.doMT() and rec.readRDO() and rec.doWriteRDO():
log.info("Nothing happens in TriggerGetter for RDOtoRDOTrigger MT")
return True
else: #GenerateMenu imports slice flags, which are Menu/MenuMT dependent
from TriggerMenu.menu.GenerateMenu import GenerateMenu
willGenerateMenu = recAlgs.doTrigger() and (
TF.doLVL1() or TF.doLVL2() or TF.doEF()
or TF.doHLT()) and not TF.doTriggerConfigOnly()
willRunTriggerConfigGetter = recAlgs.doTrigger() or rec.doTrigger(
) or TF.doTriggerConfigOnly()
willRunLVL1SimulationGetter = recAlgs.doTrigger(
) and not TF.doTriggerConfigOnly()
willRunHLTSimulationGetter = willRunLVL1SimulationGetter and (
TF.doLVL2() or TF.doEF() or TF.doHLT())
log.info(
"Will run: %s%s%s%s", "GenerateMenu " if willGenerateMenu else "",
"TriggerConfigGetter " if willRunTriggerConfigGetter else "",
"LVL1SimulationGetter " if willRunLVL1SimulationGetter else "",
"HLTSimulationGetter " if willRunHLTSimulationGetter else "")
log.info(
"Will not run: %s%s%s%s",
"GenerateMenu " if not willGenerateMenu else "",
"TriggerConfigGetter " if not willRunTriggerConfigGetter else "",
"LVL1SimulationGetter " if not willRunLVL1SimulationGetter else "",
"HLTSimulationGetter " if not willRunHLTSimulationGetter else "")
if recAlgs.doTrigger():
if ((TF.doLVL1() or TF.doLVL2() or TF.doEF() or TF.doHLT())
and not TF.doTriggerConfigOnly()):
log.info("generating menu")
# trigger menu files generation
g = GenerateMenu()
g.generate()
# after the menu xml file has been created or the TriggerDB access is configured,
# the COOL/SQlite db can be written
# TB this needs to be optimized -- we do not need ti always but only when AOD or ESD are created
if recAlgs.doTrigger() or rec.doTrigger() or TF.doTriggerConfigOnly():
# setup configuration services
from TriggerJobOpts.TriggerConfigGetter import TriggerConfigGetter
cfg = TriggerConfigGetter() # noqa: F841
from TrigConfigSvc.TrigConf2COOL import theConfCOOLWriter
theConfCOOLWriter.writeConf2COOL()
# preconfigure TrigDecisionTool
from TrigDecisionTool.TrigDecisionToolConf import Trig__TrigDecisionTool
from AthenaCommon.AppMgr import ToolSvc
ToolSvc += Trig__TrigDecisionTool("TrigDecisionTool")
from PyUtils.MetaReaderPeekerFull import metadata
if "metadata_items" in metadata and any(
('TriggerMenu' in key)
for key in metadata["metadata_items"].keys()):
# Use xAOD configuration.
from AthenaCommon.AppMgr import ServiceMgr as svcMgr
if not hasattr(svcMgr, 'xAODConfigSvc'):
from TrigConfxAOD.TrigConfxAODConf import TrigConf__xAODConfigSvc
svcMgr += TrigConf__xAODConfigSvc('xAODConfigSvc')
ToolSvc += Trig__TrigDecisionTool("TrigDecisionTool")
ToolSvc.TrigDecisionTool.TrigConfigSvc = svcMgr.xAODConfigSvc
else:
# Use TrigConfigSvc
ToolSvc.TrigDecisionTool.TrigConfigSvc = "TrigConf::TrigConfigSvc/TrigConfigSvc"
from TrigEDMConfig.TriggerEDM import EDMLibraries
ToolSvc.TrigDecisionTool.Navigation.Dlls = [
e for e in EDMLibraries if 'TPCnv' not in e
]
# actuall trigger simulation running
if recAlgs.doTrigger() and not TF.doTriggerConfigOnly():
# setup Lvl1
# initialize LVL1ConfigSvc
log.info("configuring lvl1")
from TriggerJobOpts.Lvl1TriggerGetter import Lvl1SimulationGetter
lvl1 = Lvl1SimulationGetter() # noqa: F841
if TF.doTransientByteStream() or (
jobproperties.Global.InputFormat() != 'bytestream' and
(TF.doLVL2() or TF.doEF() or TF.doHLT())):
# Transient BS construction and intialization
from ByteStreamCnvSvc import WriteByteStream
StreamBS = WriteByteStream.getStream("Transient", "StreamBS")
StreamBS.ItemList += [
"DataVector<LVL1::TriggerTower>#TriggerTowers"
]
StreamBS.ItemList += ["TRT_RDO_Container#TRT_RDOs"]
StreamBS.ItemList += ["SCT_RDO_Container#SCT_RDOs"]
StreamBS.ItemList += ["PixelRDO_Container#PixelRDOs"]
# StreamBS.ItemList +=["LArRawChannelContainer#*"]
StreamBS.ItemList += ["2721#*"]
# StreamBS.ItemList +=["TileRawChannelContainer#*"]
StreamBS.ItemList += ["2927#*"]
StreamBS.ItemList += [
"2934#*"
] # added on request from: Arantxa Ruiz Martinez for TileRODMu
# don't need Muons in transient BS
# StreamBS.ItemList +=["MdtCsmContainer#*"]
# StreamBS.ItemList +=["RpcPadContainer#*"]
# StreamBS.ItemList +=["TgcRdoContainer#*"]
# StreamBS.ItemList +=["CscRawDataContainer#*"]
from AthenaCommon.Include import include
# setup trans BS for the ID
include("InDetRecExample/InDetRecCabling.py")
# setup HLT
# initialize HLT config svc
log.info("TriggerFlags: doLVL2 %r", TF.doLVL2())
log.info("TriggerFlags: doEF %r", TF.doEF())
log.info("TriggerFlags: doHLT %r", TF.doHLT())
if TF.doLVL2() or TF.doEF() or TF.doHLT():
log.info("configuring hlt")
from TriggerJobOpts.HLTTriggerGetter import HLTSimulationGetter
hlt = HLTSimulationGetter(g) # noqa: F841
else:
from RegionSelector.RegSelSvcDefault import RegSelSvcDefault
from AthenaCommon.AppMgr import ServiceMgr
ServiceMgr += RegSelSvcDefault()
ServiceMgr.RegSelSvc.enablePixel = False
ServiceMgr.RegSelSvc.enableSCT = False
# prepare result making of L1
from TriggerJobOpts.Lvl1ResultBuilderGetter import Lvl1ResultBuilderGetter
hltouput = Lvl1ResultBuilderGetter()
# prepare result making of HLT
if TF.doLVL2() or TF.doEF() or TF.doHLT() or (recAlgs.doTrigger()
and TF.readBS()):
from TriggerJobOpts.HLTTriggerResultGetter import HLTTriggerResultGetter
hltouput = HLTTriggerResultGetter() # noqa: F841
return True
def configure(self):
log = logging.getLogger( "TriggerConfigGetter.py" )
from PyUtils.MetaReaderPeekerFull import metadata
# first check the input
if "HIT2RDO" in self._environment:
TriggerFlags.doLVL2 = False
TriggerFlags.doEF = False
log.info("For simulation jobs the following flags are set:")
log.info("globalflags.InputFormat : %s", globalflags.InputFormat())
log.info("globalflags.DataSource : %s", globalflags.DataSource())
log.info("TriggerFlags.configForStartup : %s", TriggerFlags.configForStartup())
log.info("TriggerFlags.dataTakingConditions : %s", TriggerFlags.dataTakingConditions())
log.info("TriggerFlags.doLVL2 : %s", TriggerFlags.doLVL2())
log.info("TriggerFlags.doEF : %s", TriggerFlags.doEF())
else:
if not self.checkInput():
log.error("Could not determine job input. Can't setup trigger configuration and will return!")
return
# self.checkInput() may call TriggerConfigCheckMetadata, this can in turn set "rec.doTrigger.set_Value_and_Lock(False)"
# but TriggerConfigGetter might have only been called in the first place due to this flag having been true,
# so re-check that we're still OK to be executing here
if not (recAlgs.doTrigger() or rec.doTrigger() or TriggerFlags.doTriggerConfigOnly()):
log.info("Aborting TriggerConfigGetter as the trigger flags were switched to false in checkInput()")
return True
self.readPool = globalflags.InputFormat() == 'pool'
self.readRDO = rec.readRDO()
self.writeESDAOD = rec.doWriteESD() or rec.doWriteAOD() or rec.doWriteDPD()
self.writeAOD = rec.doWriteAOD() or rec.doWriteDPD()
self.ConfigSrcList = TriggerFlags.configurationSourceList()
self.readMC = globalflags.DataSource()=='geant3' or globalflags.DataSource()=='geant4'
self.readTriggerDB = TriggerFlags.readMenuFromTriggerDb() and self.readRDO
self.isCommisioning = globalflags.DataSource()=='data' and globalflags.DetGeo()=='commis'
self.l1Folders = TriggerFlags.dataTakingConditions()=='FullTrigger' or TriggerFlags.dataTakingConditions()=='Lvl1Only'
self.hltFolders = TriggerFlags.dataTakingConditions()=='FullTrigger' or TriggerFlags.dataTakingConditions()=='HltOnly'
self.isRun1Data = False
self.hasxAODMeta = ("metadata_items" in metadata and any(('TriggerMenu' in key) for key in metadata["metadata_items"].keys()))
if globalflags.DataSource()=='data':
from RecExConfig.AutoConfiguration import GetRunNumber
runNumber = GetRunNumber()
if runNumber is not None and runNumber > 0 and runNumber < 230000 :
self.isRun1Data = True
self.isTriggerReprocessing = False
# the TriggerFlags.readMenuFromTriggerDb() tells us that we read the trigger menu from the database
# the connection itself is defined in TriggerFlags.triggerDbConnection()
# reading from the TriggerDB can mean different things:
# a) TriggerFlags doLVL2() and doEF() are both False:
# - create a tmp sqlite file with the conditions (menu)
# - use DSConfigSvc
# b) TriggerFlags doLVL2() or doEF() is True:
# - use HLTConfigSvc
if self.readTriggerDB and (TriggerFlags.doLVL2() or TriggerFlags.doEF() or TriggerFlags.doHLT()):
self.ConfigSrcList = ['xml'] # to use L1/HLTConfigSvc and not DSConfigSvc, but only if we are running the HLT
if self._environment: # I don't think anyone calls TriggerConfigGetter with an argument
self.readPool = False
self.writeESDAOD = False
self.readHits = False
if "ReadPoolRDO" in self._environment:
self.readPool = True
self.readRDO = True
elif "ReadPool" in self._environment:
self.readPool = True
self.readRDO = False
if "WritePool" in self._environment:
self.writeESDAOD = True
if "HIT2RDO" in self._environment:
self.readRDO = False
self.readHits = True
# define ConfigSvc
if not self.ConfigSrcList:
if (self.readPool and not self.readRDO) or (self.readRDO and not self.readPool): # (ESD, AOD, DPD) or (RDO-BS)
self.ConfigSrcList = ['ds']
elif (self.readRDO and self.readPool) or rec.readTAG() or self.readHits: # (RDO-MC) or TAG
self.ConfigSrcList = ['xml']
else: # should not get here: should be found by checkInput
log.fatal('no reading of BS, RDO, AOD, ESD, or TAG specified')
# we need the temporary COOL database, if we read the configuration from XML and write ESD/AOD (or have 'ds' set for some reason)
self.makeTempCool = self.readRDO and \
( self.writeESDAOD or 'ds' in self.ConfigSrcList ) and \
( self.readMC \
or (self.isCommisioning and (TriggerFlags.readLVL1configFromXML() and TriggerFlags.readHLTconfigFromXML())) \
or TriggerFlags.readMenuFromTriggerDb() )
log.info("Need to create temporary cool file? : %r", self.makeTempCool)
log.info('Creating the Trigger Configuration Services')
from AthenaCommon.AppMgr import ServiceMgr as svcMgr
########################################################################
# START OF TEMPORARY SOLUTION FOR RUN-3 TRIGGER DEVELOPMENT
########################################################################
from TriggerJobOpts.HLTTriggerResultGetter import EDMDecodingVersion
EDMDecodingVersion() # In most use cases this needs to be called much earlier than in HLTTriggerResultGetter
if TriggerFlags.EDMDecodingVersion() >= 3:
if self.hasxAODMeta:
if not hasattr(svcMgr, 'xAODConfigSvc'):
from TrigConfxAOD.TrigConfxAODConf import TrigConf__xAODConfigSvc
svcMgr += TrigConf__xAODConfigSvc('xAODConfigSvc')
else: # Does not have xAODMeta
# Run-3 Trigger Configuration Services
from TrigConfigSvc.TrigConfigSvcCfg import getL1ConfigSvc, getHLTConfigSvc
from AthenaConfiguration.AllConfigFlags import ConfigFlags
svcMgr += getL1ConfigSvc(ConfigFlags)
svcMgr += getHLTConfigSvc(ConfigFlags)
# Needed for TrigConf::xAODMenuWriterMT
from TrigConfigSvc.TrigConfigSvcConfig import TrigConfigSvc
svcMgr += TrigConfigSvc("TrigConfigSvc")
svcMgr.TrigConfigSvc.PriorityList = ["none", "ds", "xml"]
else:
# non-MT (Run-2) Trigger Configuration
self.svc = SetupTrigConfigSvc()
if 'xml' in self.ConfigSrcList or self.makeTempCool:
# sets them if plain XML reading is to be used
self.svc.l1topoXmlFile = TriggerFlags.outputL1TopoConfigFile() # generated in python
self.svc.l1XmlFile = TriggerFlags.outputLVL1configFile() # generated in python
self.svc.hltXmlFile = TriggerFlags.outputHLTconfigFile() # generated in python
if TriggerFlags.readL1TopoConfigFromXML():
self.svc.l1topoXmlFile = TriggerFlags.inputL1TopoConfigFile() # given XML
if TriggerFlags.readLVL1configFromXML():
self.svc.l1XmlFile = TriggerFlags.inputLVL1configFile() # given XML
if TriggerFlags.readHLTconfigFromXML():
self.svc.hltXmlFile = TriggerFlags.inputHLTconfigFile() # given XML
try:
self.svc.SetStates( self.ConfigSrcList )
except Exception:
log.error( 'Failed to set state of TrigConfigSvc to %r', self.ConfigSrcList )
else:
log.info('The following configuration services will be tried: %r', self.ConfigSrcList )
try:
self.svc.InitialiseSvc()
except Exception as ex:
log.error( 'Failed to activate TrigConfigSvc: %r', ex )
########################################################################
# END OF TEMPORARY SOLUTION FOR RUN-3 TRIGGER DEVELOPMENT
########################################################################
if self.readTriggerDB:
log.info( "Using TriggerDB connection '%s'", TriggerFlags.triggerDbConnection() )
self.trigDbConnectionParameters = interpretConnection(TriggerFlags.triggerDbConnection(), resolveAlias=False)
self.setConfigSvcConnParams(self.trigDbConnectionParameters)
log.info("TriggerFlags.triggerCoolDbConnection is '%s' [default: '']", TriggerFlags.triggerCoolDbConnection())
TrigCoolDbConnection = TriggerFlags.triggerCoolDbConnection()
if self.makeTempCool:
TrigCoolDbConnection = self.setupTempCOOLWriting(TrigCoolDbConnection)
if ('ds' in self.ConfigSrcList) and not self.hasxAODMeta:
self.setupCOOLReading(TrigCoolDbConnection)
if hasattr(svcMgr, 'DSConfigSvc'):
db = 'TRIGGERDB'
if self.isRun1Data:
db = 'TRIGGERDB_RUN1'
elif self.readMC:
db = 'TRIGGERDBMC'
elif self.isTriggerReprocessing:
db = 'TRIGGERDBREPR'
svcMgr.DSConfigSvc.ConfigSource = 'dblookup'
svcMgr.DSConfigSvc.DBServer = db
log.info("DSConfigSvc trigger database is '%s'", db)
if not self.hasxAODMeta:
self.setupxAODWriting()
# all went fine we are configured
return True