---

Package RecoLocalTracker/Configuration

Source code (CVS tag: @) - Administrative privileges

Description

Files

• RecoLocalTracker.cff : configuration fragment which defines the sequences

• RecoLocalTracker_EventContent.cff : configuration fragment which contains blocks definitions for FullEvent, RECO and AOD

Available Blocks

• trackerlocalreco : gloabl sequence to perform pixel and strip local reconstruction.
• striptrackerlocalreco : performs clusterization and global rechit production for strip tracker. Default (sensible) parameters used are
  • clusterization

    module siStripClusters =  SiStripClusterizer {
        
        VPSet DigiProducersList = {
    	{ string DigiProducer = "simSiStripDigis"
    	    string DigiLabel    = "\0"
    	}
    # 	,
    # 	{ string DigiProducer = "RawToDigi"
    # 	    string DigiLabel    = "ZeroSuppressed"
    # 	},
    # 	{ string DigiProducer = "theSiStripZeroSuppression"
    # 	    string DigiLabel    = "fromVirginRaw"
    # 	},
    # 	{ string DigiProducer = "theSiStripZeroSuppression"
    # 	    string DigiLabel    = "fromProcessedRaw"
    # 	},
    # 	{ string DigiProducer = "theSiStripZeroSuppression"
    # 	    string DigiLabel    = "fromScopeMode"
    # 	}
        }	
        
        string SiStripQualityLabel = "" //Use SiStripQualityLabel="NULL" to use self build empty SiStripQuality  
    
        string ClusterMode         = "ThreeThresholdClusterizer"
        double ChannelThreshold    = 2.0
        double SeedThreshold       = 3.0
        double ClusterThreshold    = 5.0
        int32 MaxHolesInCluster   = 0	
    }
    
    
    
    

  • global tracking rechits

    module siStripMatchedRecHits = SiStripRecHitConverter{
        untracked int32 VerbosityLevel = 1
        string ClusterProducer = "siStripClusters"
        bool Regional = false
        # next label (LazyGetterProducer) is only used if Regional is true
        string LazyGetterProducer = "SiStripRawToClustersFacility"
        string StripCPE = "StripCPEfromTrackAngle"
        string Matcher = "StandardMatcher"
        string matchedRecHits = "matchedRecHit"
        string rphiRecHits = "rphiRecHit"
        string stereoRecHits = "stereoRecHit"
        bool   useSiStripQuality   = false
        string siStripQualityLabel = "" 
        bool   MaskBadAPVFibers    = false
    }
    
    
    
    

inputs are:

• Strip Digis: InputTag = siStripDigis

products are:

• Strip Clusters: InputTag: siStripClusters
• Strip RecHits: InputTags: siStripRecHits siStripMatchedRecHits

• pixeltrackerlocalreco : performs clusterization and global rechit production for pixel tracker. Seinsible default parameters are
  • clusterization

    #
    include "CondTools/SiPixel/data/SiPixelGainCalibrationService.cfi"
    
        module siPixelClusters =  SiPixelClusterProducer {
             InputTag src = siPixelDigis
             int32 ChannelThreshold = 2500
             int32 SeedThreshold    = 3000
             double ClusterThreshold = 5050
             untracked bool MissCalibrate   = true
    	 int32 VCaltoElectronGain = 65
    	 int32 VCaltoElectronOffset = 0
             // **************************************
             // ****  payLoadType Options         ****
             // ****  HLT - column granularity    ****
             // ****  Offline - gain:col/ped:pix  ****
             // **************************************
    
             string payloadType = "Offline"
    
    	using SiPixelGainCalibrationServiceParameters
        }
    
    
    
    
    
    
    

  • global tracking rechits

    module siPixelRecHits = SiPixelRecHitConverter {
               InputTag src = siPixelClusters
               # untracked string ClusterCollLabel   = "siPixelClusters"
               string CPE                = "PixelCPEGeneric"
               double TanLorentzAnglePerTesla = 0.106
               untracked int32  VerboseLevel       = 0
               bool  Alpha2Order = true
    
    	   int32 speed = 0
    
               # dfehling
               untracked double eff_charge_cut_lowX = 0.0
               untracked double eff_charge_cut_lowY = 0.0
               untracked double eff_charge_cut_highX = 1.0
               untracked double eff_charge_cut_highY = 1.0
               untracked double size_cutX = 3.0
               untracked double size_cutY = 3.0
    }
    
    
    

inputs are:

• Pixel Digis: Inputag = siPixelDigis

products are:

• Pixel Clusters: InputTag: siPixelClusters
• Pixel RecHits: InputTag: siPixlRecHits

EventContent

• the FEVT (Full Event), RECO and AOD Tier save the following products:

  #Full Event content 
  block RecoLocalTrackerFEVT = {
    untracked vstring outputCommands = {
  #Clusters
     "keep *_siPixelClusters_*_*",
     "keep *_siStripClusters_*_*"
  
  #NO Si Pixel hits: they're transient in 2.1.X
  #    "keep *_siPixelRecHits_*_*",
  
  #NO Si Strip hits: they're transient in 2.1.X
  #    "keep *_siStripRecHits_*_*",
  #    "keep *_siStripMatchedRecHits_*_*"
    }		
  }	
  
  #RECO content
  block RecoLocalTrackerRECO = {
    untracked vstring outputCommands = {
  #Clusters
     "keep *_siPixelClusters_*_*",
     "keep *_siStripClusters_*_*"
    }		
  }	
  
  #AOD content
  block RecoLocalTrackerAOD = {
    untracked vstring outputCommands = {
  #nothing!
    }		
  }	
  
  

---

Last updated: @ Someone

---