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no delay read when runing PAT or NANO by itself [150X] #47899

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Merged
merged 3 commits into from
Apr 23, 2025
Merged

no delay read when runing PAT or NANO by itself [150X] #47899

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23873de
no delay read when runing PAT by itself. suggested for NANO
vlimant Apr 17, 2025
f5db5b8
disable delayed read when NANO is the first step
vlimant Apr 18, 2025
e57ee06
add a trailing return
vlimant Apr 18, 2025
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12 changes: 11 additions & 1 deletion Configuration/Applications/python/ConfigBuilder.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1788,6 +1788,11 @@ def prepare_PAT(self, stepSpec = "miniAOD"):
self._options.customise_commands = self._options.customise_commands + "process.slimmedPatTrigger.triggerResults= cms.InputTag( 'TriggerResults::"+self._options.hltProcess+"' )\n"
self._options.customise_commands = self._options.customise_commands + "process.patMuons.triggerResults= cms.InputTag( 'TriggerResults::"+self._options.hltProcess+"' )\n"

# cpu efficiency boost when running PAT/MINI by itself
if self.stepKeys[0] == 'PAT':
if len(self._options.customise_commands) > 1:
self._options.customise_commands = self._options.customise_commands + " \n"
self._options.customise_commands = self._options.customise_commands + "process.source.delayReadingEventProducts = cms.untracked.bool(False)\n"
# self.renameHLTprocessInSequence(sequence)

return
Expand Down Expand Up @@ -1850,7 +1855,12 @@ def prepare_NANO(self, stepSpec = '' ):
if len(self._options.customise_commands) > 1:
self._options.customise_commands = self._options.customise_commands + " \n"
self._options.customise_commands = self._options.customise_commands + "process.unpackedPatTrigger.triggerResults= cms.InputTag( 'TriggerResults::"+self._options.hltProcess+"' )\n"

# cpu efficiency boost when running NANO by itself
if self.stepKeys[0] == 'NANO':
if len(self._options.customise_commands) > 1:
self._options.customise_commands = self._options.customise_commands + " \n"
self._options.customise_commands = self._options.customise_commands + "process.source.delayReadingEventProducts = cms.untracked.bool(False)\n"

def prepare_SKIM(self, stepSpec = "all"):
''' Enrich the schedule with skimming fragments'''
skimConfig,sequence,_ = self.loadDefaultOrSpecifiedCFF(stepSpec,self.SKIMDefaultCFF)
Expand Down