python.StandardJetContext Namespace Reference

Functions
def	createJetContextFlags ()
def	propFromContext (propName)
def	inputsFromContext (inputKey, prefix="", suffix="")

Function Documentation

createJetContextFlags()

def python.StandardJetContext.createJetContextFlags

(

)

Definition at line 20 of file StandardJetContext.py.

def createJetContextFlags():
    flags = AthConfigFlags()
 
    #***********************
    run3context=ldict(
        Tracks =               "InDetTrackParticles",
        JetTracks =            "JetSelectedTracks", #used for e.g. ghost tracks (no track quality criteria applied)
        JetTracksQualityCuts = "JetSelectedTracks_trackSelOpt", #used for track-jets (trackSelOpt quality criteria applied)
        Vertices =             "PrimaryVertices",
        TVA =                  "JetTrackVtxAssoc",
        GhostTracks =          "PseudoJetGhostTrack",
        GhostTracksLabel =     "GhostTrack",
        EventDensity =         "EventDensity",
        GhostTrackCutLevel =   'NoCut', # The track selection level for ghost-associated tracks. This is different from the cutlevel we apply when performing actual calculations such as JVT or tack moments.
 
        # options passed to InDet::InDetTrackSelectionTool.
        #   Note : these are the standard options used for track calculations. Tracks selected for ghost-associaton have CutLevel=NoCut by default : see ghostTrackCutLevel above
        trackSelOptions = ldict( CutLevel = "Loose", minPt=500, maxAbsEta=2.5 ),
    )
 
    flags.addFlag("Jet.Context.Run3" , run3context)
    #***********************
    flags.addFlag("Jet.Context.Run4" , run3context.clone(
        trackSelOptions = run3context["trackSelOptions"].clone(maxAbsEta=4.0) # set range of track selection up to eta=4
    ))
    flags.addFlag("Jet.Context.HL_LHC", flags.Jet.Context.Run4) 
 
    #***********************
    # The default context is Run3 or Run4 according to other global flags :
    def _defaultFlag(prevFlags):
        try:
            run = prevFlags.GeoModel.Run
        except (ValueError, RuntimeError) : # several exceptions can be thrown... catch any of them
            # No GeoModel.Run -> we are in a Truth job, return an empty context.
            return {}                
        return prevFlags.Jet.Context.Run3 if run <= LHCPeriod.Run3 else prevFlags.Jet.Context.Run4
    flags.addFlag("Jet.Context.default", _defaultFlag)
 
 
 
    
    #***********************
    # Alternative context for AntiKt4LCTopo_EleRM jets used for the electron removed tau reconstruction  
    flags.addFlag("Jet.Context.EleRM" , run3context.clone(
        Tracks = "InDetTrackParticles_EleRM",
        TVA    = "JetTrackVtxAssoc_EleRM",
        JetTracks = "JetSelectedTracks_EleRM",
        GhostTracks = "PseudoJetGhostTrack_EleRM",
        EventDensity = "EleRM_EventDensity",
    ))
 
 
    #**********************************
    # This is not a jet context, but the list of keys related to track (Used in trigger config).
    # We store it under Context since it is a related central place. 
    flags.addFlag("Jet.Context.CommonTrackKeys",["Tracks", "Vertices", "TVA", "GhostTracks", "GhostTracksLabel", "JetTracks", "JetTracksQualityCuts"],)
 
 
    # ****************
    # Add Jet trigger context :
    if moduleExists("TriggerMenuMT"):
        from TriggerMenuMT.HLT.Jet.JetRecoCommon import addJetContextFlags
        addJetContextFlags(flags)
 
    # ****************
    # Add HIGG1D1 context :
    if moduleExists("DerivationFrameworkHiggs"):
        from DerivationFrameworkHiggs.HIGG1D1CustomJetsConfig import addJetContextFlags
        addJetContextFlags(flags)
        
    return flags
 
 
 

inputsFromContext()

def python.StandardJetContext.inputsFromContext	(		inputKey,
			prefix = "",
			suffix = ""
	)

Some prerequisites might depend on the context for which jets are configured.
This function returns a helper function which gives a list of input prerequisites according to 'inputKey' in the current jetdef.context.    

Definition at line 106 of file StandardJetContext.py.

def inputsFromContext(inputKey, prefix="", suffix=""):
    """Some prerequisites might depend on the context for which jets are configured.
    This function returns a helper function which gives a list of input prerequisites according to 'inputKey' in the current jetdef.context.    
    """
    def getPrereqs(jetdef):
        return f"input:{prefix}{jetdef._contextDic[inputKey]}{suffix}"
    return getPrereqs

propFromContext()

def python.StandardJetContext.propFromContext

(

propName

)

Some properties might depend on the context for which jets are configured.
This function returns a helper function which gives the value of the property propName according to the jet context.    

Definition at line 94 of file StandardJetContext.py.

def propFromContext(propName):
    """Some properties might depend on the context for which jets are configured.
    This function returns a helper function which gives the value of the property propName according to the jet context.    
    """
    def getProp(jetdef, spec):
        contextDic = jetdef._contextDic
        if isinstance(spec, str):
            # user may have passed explicitly a str : allow to force an other context if jetdef.context if non void
            contextDic = jetdef._cflags.Jet.Context[spec or jetdef.context]
        return contextDic[propName]
    return getProp