python.EventSelectionConfig.EventSelectionMergerConfig Class Reference

Inheritance diagram for python.EventSelectionConfig.EventSelectionMergerConfig:

Collaboration diagram for python.EventSelectionConfig.EventSelectionMergerConfig:

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

Detailed Description

ConfigBlock for merging the output of various selection streams

Definition at line 8 of file EventSelectionConfig.py.

Constructor & Destructor Documentation

__init__()

def python.EventSelectionConfig.EventSelectionMergerConfig.__init__

(

self

)

Definition at line 11 of file EventSelectionConfig.py.

    def __init__(self):
        super(EventSelectionMergerConfig, self).__init__()
        self.addOption('selections', [], type=list,
            info="the selection decisions (list of strings) to unify into a "
            "final decision (internally: selection_1 || selection_2 || ...). "
            "The default is [] (empty list).")
        self.addOption('noFilter', False, type=bool,
            info="do not apply an event filter. The default is False, i.e. "
            "remove events not passing the full list of selection cuts.")
 

Member Function Documentation

makeAlgs()

def python.EventSelectionConfig.EventSelectionMergerConfig.makeAlgs	(		self,
			config
	)

Definition at line 21 of file EventSelectionConfig.py.

    def makeAlgs(self, config):
        if not ( isinstance(self.selections, list) and self.selections and all(isinstance(item, str) for item in self.selections) ):
            print('EventSelectionMerger: selections = ', self.selections)
            raise ValueError('EventSelectionMerger requires a non-empty list of selection strings to be '
                             'passed as `selections`!')
        alg = config.createAlgorithm('CP::SaveFilterAlg', 'EventSelectionMerger' + self.selections[0].split("_%SYS%")[0])
        alg.FilterDescription = 'events passing at least one EventSelection algorithm'
        alg.eventDecisionOutputDecoration = 'ignore_anySelection_%SYS%'
        alg.selection = '||'.join([sel+',as_char' for sel in self.selections if sel])
        alg.noFilter = self.noFilter
        alg.selectionName = 'pass_anySelection_%SYS%'
        alg.decorationName = 'ntuplepass_anySelection_%SYS%'
 

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

• EventSelectionConfig.py