PXDHitErrorsTTree Class Reference

Inheritance diagram for PXDHitErrorsTTree:

Collaboration diagram for PXDHitErrorsTTree:

Public Member Functions
def	__init__ (self)
def	beginRun (self)
def	event (self)
def	terminate (self)

Public Attributes
	file
	Output ROOT file.
	tree
	TTree for output data.
	data
	Instance of EventData class.

Detailed Description

A simple module to check the reconstruction of PXDTrueHits.
This module writes its output to a ROOT tree.

Definition at line 52 of file PXDHitErrorsTTree.py.

Constructor & Destructor Documentation

__init__()

def __init__

(

self

)

Initialize the module

Definition at line 59 of file PXDHitErrorsTTree.py.

    def __init__(self):
        """Initialize the module"""
 
        super(PXDHitErrorsTTree, self).__init__()
        
        self.file = ROOT.TFile('PXDHitErrorOutput.root', 'recreate')
        
        self.tree = ROOT.TTree('tree', 'Event data of PXD simulation')
        
        self.data = EventData()
        # Declare tree branches
        for key in EventData.__dict__:
            if '__' not in key:
                formstring = '/F'
                if isinstance(self.data.__getattribute__(key), int):
                    formstring = '/I'
                self.tree.Branch(
                    key,
                    AddressOf(
                        self.data,
                        key),
                    key +
                    formstring)
 

Member Function Documentation

beginRun()

def beginRun

(

self

)

 Does nothing 

Definition at line 83 of file PXDHitErrorsTTree.py.

event()

def event

(

self

)

Find clusters with a truehit and print some stats.

Definition at line 86 of file PXDHitErrorsTTree.py.

terminate()

def terminate

(

self

)

 Close the output file.

Definition at line 142 of file PXDHitErrorsTTree.py.

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

• pxd/examples/PXDHitErrorsTTree.py