python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig Class Reference

Inheritance diagram for python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig:

Collaboration diagram for python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig:

Public Member Functions
	__init__ (self)
	instanceName (self)
	makeAlgs (self, config)

Public Attributes
str	quality = 'Tight' :
	trackSelection
	containerName
	selectionName

Detailed Description

the ConfigBlock for the muon working point selection

Definition at line 200 of file MuonAnalysisConfig.py.

Constructor & Destructor Documentation

__init__()

python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.__init__

(

self

)

Definition at line 203 of file MuonAnalysisConfig.py.

    def __init__ (self) :
        super (MuonWorkingPointSelectionConfig, self).__init__ ()
        self.setBlockName('MuonWorkingPointSelection')
        self.addOption ('containerName', '', type=str,
            noneAction='error',
            info="the name of the input container.")
        self.addOption ('selectionName', '', type=str,
            noneAction='error',
            info="the name of the muon selection to define (e.g. `tight` or `loose`).")
        self.addOption ('postfix', None, type=str,
            info="a postfix to apply to decorations and algorithm names. "
            "Typically not needed here as `selectionName` is used internally.")
        self.addOption ('trackSelection', True, type=bool,
            info="whether or not to set up an instance of "
            "`CP::AsgLeptonTrackSelectionAlg`, with the recommended $d_0$ and "
            r"$z_0\sin\theta$ cuts.")
        self.addOption ('maxD0Significance', 3, type=float,
            info="maximum $d_0$ significance used for the track selection.")
        self.addOption ('maxDeltaZ0SinTheta', 0.5, type=float,
            info=r"maximum $\Delta z_0\sin\theta$ (in mm) used for the track selection.")
        self.addOption ('quality', None, type=str,
            info="the ID WP to use. Supported ID WPs: `Tight`, `Medium`, "
            "`Loose`, `LowPt`, `HighPt`.")
        self.addOption ('isolation', None, type=str,
            info="the isolation WP to use. Supported isolation WPs: "
            "`PflowLoose_VarRad`, `PflowTight_VarRad`, `Loose_VarRad`, "
            "`Tight_VarRad`, `NonIso`.")
        self.addOption ('addSelectionToPreselection', True, type=bool,
            info="whether to retain only muons satisfying the working point "
            "requirements.")
        self.addOption ('isoDecSuffix', '', type=str,
            info="the `isoDecSuffix` name if using close-by-corrected isolation working points.")
        self.addOption ('excludeNSWFromPrecisionLayers', False, type=bool,
            info="only for testing purposes, turn on to ignore NSW hits and "
            "fix a crash with older derivations (p-tag <p5834).")
        self.addOption('useLRT', False, type=bool,
            info="whether to enable LRT handling in CP::MuonSelectionTool")
    

Member Function Documentation

instanceName()

python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.instanceName

(

self

)

Definition at line 241 of file MuonAnalysisConfig.py.

    def instanceName (self) :
        if self.postfix is not None:
            return self.containerName + '_' + self.postfix
        else:
            return self.containerName + '_' + self.selectionName
 

makeAlgs()

python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.makeAlgs	(		self,
			config )

Definition at line 247 of file MuonAnalysisConfig.py.

    def makeAlgs (self, config) :
        log = logging.getLogger('MuonWorkingPointSelectionConfig')
 
        from xAODMuon.xAODMuonEnums import xAODMuonEnums
        if self.quality == 'Tight' :
            quality = xAODMuonEnums.Quality.Tight
        elif self.quality == 'Medium' :
            quality = xAODMuonEnums.Quality.Medium
        elif self.quality == 'Loose' :
            quality = xAODMuonEnums.Quality.Loose
        elif self.quality == 'VeryLoose' :
            quality = xAODMuonEnums.Quality.VeryLoose
        elif self.quality == 'HighPt' :
            quality = 4
        elif self.quality == 'LowPt' :
            quality = 5
        else :
            raise ValueError ("invalid muon quality: \"" + self.quality +
                              "\", allowed values are Tight, Medium, Loose, " +
                              "VeryLoose, HighPt, LowPt")
 
        # The setup below is inappropriate for Run 1
        if config.geometry() is LHCPeriod.Run1:
            raise ValueError ("Can't set up the MuonWorkingPointSelectionConfig with %s, there must be something wrong!" % config.geometry().value)
 
        postfix = self.postfix
        if postfix is None :
            postfix = self.selectionName
        if postfix != '' and postfix[0] != '_' :
            postfix = '_' + postfix
 
        # Set up the track selection algorithm:
        if self.trackSelection:
            alg = config.createAlgorithm( 'CP::AsgLeptonTrackSelectionAlg',
                                          'MuonTrackSelectionAlg',
                                          reentrant=True )
            alg.selectionDecoration = 'trackSelection' + postfix + ',as_bits'
            alg.maxD0Significance = self.maxD0Significance
            alg.maxDeltaZ0SinTheta = self.maxDeltaZ0SinTheta
            alg.particles = config.readName (self.containerName)
            alg.preselection = config.getPreselection (self.containerName, '')
            config.addSelection (self.containerName, self.selectionName, alg.selectionDecoration, preselection=self.addSelectionToPreselection)
 
        # Setup the muon quality selection
        alg = config.createAlgorithm( 'CP::MuonSelectionAlgV2',
                               'MuonSelectionAlg' )
        config.addPrivateTool( 'selectionTool', 'CP::MuonSelectionTool' )
        alg.selectionTool.MuQuality = quality
        alg.selectionTool.IsRun3Geo = config.geometry() >= LHCPeriod.Run3
        alg.selectionTool.UseLRT = self.useLRT
        if config.geometry() is LHCPeriod.Run4:
            log.warning("Disabling NSW hits for Run4 geometry")
            alg.selectionTool.ExcludeNSWFromPrecisionLayers = True
        else:
            alg.selectionTool.ExcludeNSWFromPrecisionLayers = self.excludeNSWFromPrecisionLayers and (config.geometry() >= LHCPeriod.Run3)
        alg.selectionDecoration = 'good_muon' + postfix + ',as_char'
        alg.badMuonVetoDecoration = 'is_bad' + postfix + ',as_char'
        alg.muons = config.readName (self.containerName)
        alg.preselection = config.getPreselection (self.containerName, self.selectionName)
        config.addSelection (self.containerName, self.selectionName,
                             alg.selectionDecoration,
                             preselection=self.addSelectionToPreselection)
        if self.quality == 'HighPt':
            config.addOutputVar (self.containerName, 'is_bad' + postfix, 'is_bad' + postfix)
 
        # Set up the isolation calculation algorithm:
        if self.isolation != 'NonIso' :
            alg = config.createAlgorithm( 'CP::MuonIsolationAlg',
                                   'MuonIsolationAlg' )
            config.addPrivateTool( 'isolationTool', 'CP::IsolationSelectionTool' )
            alg.isolationTool.MuonWP = self.isolation
            alg.isolationTool.IsoDecSuffix = self.isoDecSuffix
            alg.isolationDecoration = 'isolated_muon' + postfix + ',as_char'
            alg.muons = config.readName (self.containerName)
            alg.preselection = config.getPreselection (self.containerName, self.selectionName)
            config.addSelection (self.containerName, self.selectionName,
                                 alg.isolationDecoration,
                                 preselection=self.addSelectionToPreselection)
 
 

Member Data Documentation

containerName

python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.containerName

Definition at line 288 of file MuonAnalysisConfig.py.

quality

str python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.quality = 'Tight' :

Definition at line 251 of file MuonAnalysisConfig.py.

selectionName

python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.selectionName

Definition at line 288 of file MuonAnalysisConfig.py.

trackSelection

python.MuonAnalysisConfig.MuonWorkingPointSelectionConfig.trackSelection

Definition at line 279 of file MuonAnalysisConfig.py.

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The documentation for this class was generated from the following file:

• MuonAnalysisConfig.py