cmsswVersionTools Namespace Reference

Classes
class	AddJetCollection35X
class	PickRelValInputFiles
	Automatic pick-up of RelVal input files More...
class	RunBTagging35X
	Re-implementation of jetTools More...
class	SwitchJetCollection35X

Functions
def	run36xOn35xInput
	Re-configuration of PATJetProducer More...
def	run41xOn3yzMcInput
	Deal with backweard incompatibilities of conditions More...

Variables
tuple	pickRelValInputFiles = PickRelValInputFiles()

Function Documentation

def cmsswVersionTools.run36xOn35xInput	(		process,
			genJets = "",
			postfix = ""
	)

---

Re-configuration of PATJetProducer

------------------------------------------------------------------
Reconfigure the PATJetProducer to be able to run the 36X version
of PAT on 35X input samples.

process : process
------------------------------------------------------------------

Definition at line 43 of file cmsswVersionTools.py.

Referenced by run41xOn3yzMcInput().

                     postfix=""):
    """
    ------------------------------------------------------------------
    Reconfigure the PATJetProducer to be able to run the 36X version
    of PAT on 35X input samples.

    process : process
    ------------------------------------------------------------------
    """
    print "*********************************************************************"
    print "NOTE TO USER: when running on 35X sample with 36X s/w versions you   "
    print "              need to adapt for different event contents. The        "
    print "              adaptations need to be made:                           "
    print "                                                                     "
    print "               - re-configuration of secondary vertex tag discrimi-  "
    print "                 nator information.                                  "
    print "                                                                     "
    print "*********************************************************************"
    ## re-configure b-discriminator sources for pat jets
    process.patJets.discriminatorSources = cms.VInputTag(
        cms.InputTag("combinedSecondaryVertexBJetTags"),
        cms.InputTag("combinedSecondaryVertexMVABJetTags"),
        cms.InputTag("jetBProbabilityBJetTags"),
        cms.InputTag("jetProbabilityBJetTags"),
        cms.InputTag("simpleSecondaryVertexBJetTags"),
        cms.InputTag("softElectronByPtBJetTags"),
        cms.InputTag("softElectronByIP3dBJetTags"),
        cms.InputTag("softMuonBJetTags"),
        cms.InputTag("softMuonByPtBJetTags"),
        cms.InputTag("softMuonByIP3dBJetTags"),
        cms.InputTag("trackCountingHighEffBJetTags"),
        cms.InputTag("trackCountingHighPurBJetTags"),
    )
    if genJets != "" :
        print "*********************************************************************"
        print "NOTE TO USER: when running on 31X samples re-recoed in 3.5.x         "
        print "              with this CMSSW version of PAT                         "
        print "              it is required to re-run the GenJet production for     "
        print "              anti-kT since that is not part of the re-reco          "
        print "*********************************************************************"
        process.load("RecoJets.Configuration.GenJetParticles_cff")
        process.load("RecoJets.JetProducers." + genJets +"_cfi")
        process.patDefaultSequence.replace( getattr(process,"patCandidates"+postfix), process.genParticlesForJets+getattr(process,genJets)+getattr(process,"patCandidates"+postfix))