Inheritance diagram for ntupleDataFormat.SimHitMatchInfo:

Public Member Functions
def	__getattr__ (self, attr)

def	__init__ (self, tree, index, shindex, prefix)

def	simHit (self)

Public Member Functions inherited from ntupleDataFormat._Object
def	__init__ (self, tree, index, prefix)

def	index (self)

def	isValid (self)

Private Attributes
	_shindex

Detailed Description

Class representing a match to a SimHit.

The point of this class is to provide, in addition to the matched
SimHit, also other information about the match (e.g. fraction of
charge from this SimHit).

Definition at line 548 of file ntupleDataFormat.py.

Constructor & Destructor Documentation

◆ init()

def ntupleDataFormat.SimHitMatchInfo.__init__	(	self,
		tree,
		index,
		shindex,
		prefix
	)

Constructor.

Arguments:
tree    -- TTree object
index   -- Index of the hit matched to SimHit
shindex -- Index of the SimHit match (second index in _simHitIdx branch)
prefix  -- String for prefix of the object (track/seed/hit) matched to TrackingParticle

Definition at line 555 of file ntupleDataFormat.py.

     def __init__(self, tree, index, shindex, prefix):
         """Constructor.
  
         Arguments:
         tree    -- TTree object
         index   -- Index of the hit matched to SimHit
         shindex -- Index of the SimHit match (second index in _simHitIdx branch)
         prefix  -- String for prefix of the object (track/seed/hit) matched to TrackingParticle
         """
         super(SimHitMatchInfo, self).__init__(tree, index, prefix)
         self._shindex = shindex
  

Member Function Documentation

◆ getattr()

def ntupleDataFormat.SimHitMatchInfo.__getattr__	(	self,
		attr
	)

Custom __getattr__ because of the second index needed to access the branch.

Reimplemented from ntupleDataFormat._Object.

Definition at line 567 of file ntupleDataFormat.py.

     def __getattr__(self, attr):
         """Custom __getattr__ because of the second index needed to access the branch."""
         val = super(SimHitMatchInfo, self).__getattr__(attr)()[self._shindex]
         return lambda: val
  

References ntupleDataFormat.SimHitMatchInfo._shindex.

◆ simHit()

def ntupleDataFormat.SimHitMatchInfo.simHit ( self )

Returns matched SimHit.

Definition at line 572 of file ntupleDataFormat.py.

     def simHit(self):
         """Returns matched SimHit."""
         self._checkIsValid()
         return SimHit(self._tree, getattr(self._tree, self._prefix+"_simHitIdx")[self._index][self._shindex])
  