ntupleDataFormat.Seeds Class Reference

Inheritance diagram for ntupleDataFormat.Seeds:

Public Member Functions
def	__init__ (self, tree)
def	nSeedsForAlgo (self, algo)
def	seedForAlgo (self, algo, iseed)
def	seedsForAlgo (self, algo)
Public Member Functions inherited from ntupleDataFormat._Collection
def	__getitem__ (self, index)
def	__init__ (self, tree, sizeBranch, objclass)
def	__iter__ (self)
def	__len__ (self)
def	size (self)

Detailed Description

Class presenting a collection of seeds.

Definition at line 920 of file ntupleDataFormat.py.

Constructor & Destructor Documentation

__init__()

def ntupleDataFormat.Seeds.__init__	(		self,
			tree
	)

Constructor.

Arguments:
tree -- TTree object

Definition at line 922 of file ntupleDataFormat.py.

    def __init__(self, tree):
        """Constructor.
 
        Arguments:
        tree -- TTree object
        """
        super(Seeds, self).__init__(tree, "see_pt", Seed)
 

Member Function Documentation

nSeedsForAlgo()

def ntupleDataFormat.Seeds.nSeedsForAlgo	(		self,
			algo
	)

Returns the number of seeds for a given 'algo'.

Definition at line 930 of file ntupleDataFormat.py.

    def nSeedsForAlgo(self, algo):
        """Returns the number of seeds for a given 'algo'."""
        (offset, next_offset) = _seedOffsetForAlgo(self._tree, algo)
        return next_offset - offset
 

References ntupleDataFormat._seedOffsetForAlgo(), ntupleDataFormat._Collection._tree, and python.cmstools.EventTree._tree.

seedForAlgo()

def ntupleDataFormat.Seeds.seedForAlgo	(		self,
			algo,
			iseed
	)

Returns Seed of index 'iseed' for 'algo'.

Definition at line 944 of file ntupleDataFormat.py.

    def seedForAlgo(self, algo, iseed):
        """Returns Seed of index 'iseed' for 'algo'."""
        (offset, next_offset) = _seedOffsetForAlgo(self._tree, algo)
        if iseed >= (next_offset-offset):
            raise Exception("Seed index %d is larger than the number of seeds %d for algo %d (%s)" % (iseed, next_offset-offset, algo, Algo.toString(algo)))
        return Seed(self._tree, offset+iseed)
 

References ntupleDataFormat._seedOffsetForAlgo(), ntupleDataFormat._Collection._tree, and python.cmstools.EventTree._tree.

seedsForAlgo()

def ntupleDataFormat.Seeds.seedsForAlgo	(		self,
			algo
	)

Returns generator iterating over the seeds of a given 'algo'.

Generator returns Seed object.

Definition at line 935 of file ntupleDataFormat.py.

    def seedsForAlgo(self, algo):
        """Returns generator iterating over the seeds of a given 'algo'.
 
        Generator returns Seed object.
        """
        (offset, next_offset) = _seedOffsetForAlgo(self._tree, algo)
        for isee in range(offset, next_offset):
            yield Seed(self._tree, isee)
 

References ntupleDataFormat._seedOffsetForAlgo(), ntupleDataFormat._Collection._tree, python.cmstools.EventTree._tree, and FastTimerService_cff.range.