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# Tests concurrent runs along with concurrent IOVs
# Note that 3 concurrent runs implies at least 7
# concurrent IOVs are needed and we configure
# 8 concurrent IOVs so that concurrent runs are
# really the limiting factor for the test.
# Note 7 includes 1 for the first run and then 3
# for each subsequent concurrent run which includes
# an IOV for end run, begin run, and begin lumi necessary
# to get to the next event. In this test every lumi is
# only valid for one transition (see internals of
# RunLumiESSource). This test checks that correct
# EventSetup info is retrieved in all the transitions.
# Manual examination of the times in the log output should
# show 3 events in 3 different runs being processed
# concurrently.
import FWCore.ParameterSet.Config as cms
process = cms.Process("TEST")
process.source = cms.Source("EmptySource",
firstRun = cms.untracked.uint32(1),
firstLuminosityBlock = cms.untracked.uint32(1),
firstEvent = cms.untracked.uint32(1),
numberEventsInLuminosityBlock = cms.untracked.uint32(1),
numberEventsInRun = cms.untracked.uint32(1)
)
process.maxEvents.input = 30
process.options = dict(
numberOfThreads = 8,
numberOfStreams = 8,
numberOfConcurrentRuns = 3,
numberOfConcurrentLuminosityBlocks = 8,
eventSetup = dict(
numberOfConcurrentIOVs = 8
)
)
process.runLumiESSource = cms.ESSource("RunLumiESSource")
process.test = cms.EDAnalyzer("RunLumiESAnalyzer")
process.busy1 = cms.EDProducer("BusyWaitIntProducer",ivalue = cms.int32(1), iterations = cms.uint32(40*1000*1000))
process.p1 = cms.Path(process.busy1 * process.test)
process.out = cms.OutputModule("PoolOutputModule",
fileName = cms.untracked.string('testConcurrentIOVsAndRuns.root')
)
process.e = cms.EndPath(process.out)
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