WrongRLInfoCounter Class Reference

Inheritance diagram for WrongRLInfoCounter:

Public Member Functions
def	__init__ (self, output_file_name, tracks_store_vector_name="TrackCands")
def	peel (self, track_cand)

Public Attributes
	mc_hit_lookup
	function to look up CDC MC hits

Static Public Attributes
refiners	save_tree
	Refiners to be executed at the end of the harvesting / termination of the module Save a tree of all collected variables in a sub folder.

Detailed Description

Harvester module to check for the correct reconstructed orientation.

Definition at line 76 of file harvester.py.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			output_file_name,
			tracks_store_vector_name = "TrackCands"
	)

Initialize with the root output file name and the store array name of the track cands to use.

Reimplemented from HarvestingModule.

Definition at line 82 of file harvester.py.

    def __init__(self, output_file_name, tracks_store_vector_name="TrackCands"):
        """
        Initialize with the root output file name and the store array name of the track cands to use.
        """
        HarvestingModule.__init__(self,
                                  foreach=tracks_store_vector_name,
                                  output_file_name=output_file_name)
 
        
        self.mc_hit_lookup = Belle2.TrackFindingCDC.CDCMCHitLookUp()
 

Member Function Documentation

peel()

def peel	(		self,
			track_cand
	)

 Extract the information. 

Reimplemented from HarvestingModule.

Definition at line 93 of file harvester.py.

    def peel(self, track_cand):
        """ Extract the information. """
        cdc_hits = Belle2.PyStoreArray("CDCHits")
 
        mc_hit_lookup = self.mc_hit_lookup
        mc_hit_lookup.fill()
 
        number_of_wrong_rl_infos = 0
        number_of_wrong_rl_infos_stereo_only = 0
 
        number_of_hits = 0
        number_of_stereo = 0
 
        for hitID in range(track_cand.getNHits()):
            hit = track_cand.getHit(hitID)
            if not hit.__class__.__name__ == "genfit::WireTrackCandHit":
                continue
 
            underlaying_cdc_hit = cdc_hits[hit.getHitId()]
 
            correct_rl_info = mc_hit_lookup.getRLInfo(underlaying_cdc_hit)
 
            number_of_hits += 1
 
            if underlaying_cdc_hit.getISuperLayer() % 2 != 0:
                number_of_stereo += 1
 
            if correct_rl_info != hit.getLeftRightResolution():
                if underlaying_cdc_hit.getISuperLayer() % 2 != 0:
                    number_of_wrong_rl_infos_stereo_only += 1
                number_of_wrong_rl_infos += 1
 
        return dict(number_of_wrong_rl_infos=number_of_wrong_rl_infos,
                    number_of_wrong_rl_infos_stereo_only=number_of_wrong_rl_infos_stereo_only,
                    number_of_hits=number_of_hits,
                    number_of_stereo=number_of_stereo,
                    mean_wrong_rl=np.true_divide(number_of_wrong_rl_infos, number_of_hits),
                    mean_wrong_rl_stereo=np.true_divide(number_of_wrong_rl_infos_stereo_only, number_of_stereo))
 

Member Data Documentation

mc_hit_lookup

mc_hit_lookup

function to look up CDC MC hits

Definition at line 91 of file harvester.py.

save_tree

refiners save_tree

static

Initial value:

=  refiners.save_tree(
        
 
 
    )

Refiners to be executed at the end of the harvesting / termination of the module Save a tree of all collected variables in a sub folder.

Definition at line 134 of file harvester.py.

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

• tracking/trackFindingCDC/scripts/trackfindingcdc/harvest/harvester.py