FitHarvester Class Reference

Inheritance diagram for FitHarvester:

Collaboration diagram for FitHarvester:

Public Member Functions
def	__init__ (self, output_file_name, queue)
def	pick (self, track_fit_result)
def	peel (self, track_fit_result)

Public Attributes
	data_store
	access the DataStore singletion

Static Public Attributes
	save_tree = refiners.SaveTreeRefiner()
	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

Collect dE/dX and the correct p of each VXD hit associated with the fitted tracks. 

Definition at line 332 of file harvester.py.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			output_file_name,
			queue
	)

Constructor

Definition at line 335 of file harvester.py.

    def __init__(self, output_file_name, queue):
        """Constructor"""
        QueueHarvester.__init__(self, queue, foreach="TrackFitResults", output_file_name=output_file_name)
        
        self.data_store = Belle2.DataStore.Instance()
 

Member Function Documentation

peel()

def peel	(		self,
			track_fit_result
	)

Aggregate the track-fit information associated with a TrackFitResult

Definition at line 352 of file harvester.py.

pick()

def pick	(		self,
			track_fit_result
	)

Select a TrackFitResult if it is associated with exactly one MCParticle

Definition at line 341 of file harvester.py.

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

• tracking/studies/low_momentum_vxd_estimation/harvester.py