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# Config file template to produce a treeFile.root usable as input for
# .../CMSSW/Alignment/MillePedeAlignmentAlgorithm/macros/CompareMillePede.h
# to compare two different geometries.
#
#GLOBALTAG # without '::All'
#RUNNUMBER
#TREEFILE
#LOGFILE
import FWCore.ParameterSet.Config as cms
process = cms.Process("Alignment")
process.options = cms.untracked.PSet(
Rethrow = cms.untracked.vstring("ProductNotFound") # do not accept this exception
)
# initialize magnetic field
process.load("Configuration.StandardSequences.MagneticField_cff")
# geometry
process.load("Configuration.Geometry.GeometryRecoDB_cff")
# global tag and other conditions
process.load("Configuration.StandardSequences.FrontierConditions_GlobalTag_cff")
# take your favourite global tag
from Configuration.AlCa.GlobalTag import GlobalTag
process.GlobalTag = GlobalTag(process.GlobalTag, "GLOBALTAG")
usedGlobalTag = process.GlobalTag.globaltag.value()
process.load("FWCore.MessageService.MessageLogger_cfi")
process.MessageLogger.files.LOGFILE = cms.untracked.PSet(
DEBUG = cms.untracked.PSet(
limit = cms.untracked.int32(-1)
),
INFO = cms.untracked.PSet(
limit = cms.untracked.int32(5),
reportEvery = cms.untracked.int32(5)
),
WARNING = cms.untracked.PSet(
limit = cms.untracked.int32(10)
),
ERROR = cms.untracked.PSet(
limit = cms.untracked.int32(-1)
),
Alignment = cms.untracked.PSet(
limit = cms.untracked.int32(-1),
reportEvery = cms.untracked.int32(1)
),
enableStatistics = cms.untracked.bool(True)
)
process.MessageLogger.cerr.enable = cms.untracked.bool(False)
## if alignment constants not from global tag, add this
from CondCore.CondDB.CondDB_cfi import *
CondDBReference = CondDB.clone(connect = cms.string('sqlite_file:remove_me.db'))
# Alignment producer
process.load("Alignment.CommonAlignmentProducer.AlignmentProducer_cff")
process.AlignmentProducer.ParameterBuilder.Selector = cms.PSet(
alignParams = cms.vstring(
"PixelHalfBarrelDets,111111",
"PXECDets,111111",
# 'TrackerTIBModuleUnit,101111',
# 'TrackerTIDModuleUnit,101111',
'TrackerTOBModuleUnit,101111',
# 'TrackerTECModuleUnit,101111'
)
)
# explicitely specify run ranges to convince algorithm that multi-IOV input is fine
process.AlignmentProducer.RunRangeSelection = [
cms.PSet(
RunRanges = cms.vstring("RUNNUMBER"),
selector = process.AlignmentProducer.ParameterBuilder.Selector.alignParams
)
] # end of process.AlignmentProducer.RunRangeSelection
# enable alignable updates to convince algorithm that multi-IOV input is fine
process.AlignmentProducer.enableAlignableUpdates = True
process.AlignmentProducer.doMisalignmentScenario = False #True
process.AlignmentProducer.applyDbAlignment = True # either globalTag or trackerAlignment
process.AlignmentProducer.checkDbAlignmentValidity = False
# assign by reference (i.e. could change MillePedeAlignmentAlgorithm as well):
process.AlignmentProducer.algoConfig = process.MillePedeAlignmentAlgorithm
process.AlignmentProducer.algoConfig.mode = 'pedeRead'
process.AlignmentProducer.algoConfig.treeFile = 'TREEFILE'
process.AlignmentProducer.algoConfig.pedeReader.readFile = 'FILE_MUST_NOT_EXIST.res'
process.source = cms.Source("EmptySource",
firstRun = cms.untracked.uint32(RUNNUMBER) # choose your run!
)
process.maxEvents = cms.untracked.PSet(input = cms.untracked.int32(1) )
process.dump = cms.EDAnalyzer("EventContentAnalyzer")
process.p = cms.Path(process.dump)
process.AlignmentProducer.saveToDB = True # should not be needed, but is: otherwise AlignmentProducer does not call relevant algorithm part
process.PoolDBOutputService = cms.Service("PoolDBOutputService",
CondDBReference,
timetype = cms.untracked.string('runnumber'),
toPut = cms.VPSet(cms.PSet(record = cms.string('TrackerAlignmentRcd'),
tag = cms.string('dummyTagAlignment')
)
)
)
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