CheckRelationBremClusterTestModule Class Reference

Inheritance diagram for CheckRelationBremClusterTestModule:

Public Member Functions
def	event (self)

Detailed Description

Module which checks if a generated bremsstrahlung cluster is assigned correctly
to the primary ECL cluster generated by an electron.

Definition at line 27 of file eclTrackBremFinderTest.py.

Member Function Documentation

event()

def event

(

self

)

Load the one track from the data store and check if the relation to the brem cluster
can been set correctly.

Definition at line 33 of file eclTrackBremFinderTest.py.

    def event(self):
        """
        Load the one track from the data store and check if the relation to the brem cluster
        can been set correctly.
        """
        eventMetaData = Belle2.PyStoreObj("EventMetaData")
        clusters = Belle2.PyStoreArray("ECLClusters")
        bremCluster = None
        for cluster in clusters:
            # this is the primary of the electron
            if cluster.isTrack() and cluster.hasHypothesis(Belle2.ECLCluster.EHypothesisBit.c_nPhotons):
                # is there a relation to our secondary cluster?
                bremCluster = cluster.getRelated("ECLClusters")
 
        bad_events = []
        if (eventMetaData.getEvent() in bad_events):
            # the check fails on some events. Instead of finding new settings,
            # check if the bremCluster is None only for the bad_events
            assert(not bremCluster)
        else:
            # for all the other events, there must be a bremCluster
            assert(bremCluster)
 
 

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

• ecl/tests/eclTrackBremFinderTest.py