event.Event Class Reference

Inheritance diagram for event.Event:

Public Member Functions
def	__init__ (self, iEv, input_data=None, setup=None, eventWeight=1)
def	__str__ (self)

Public Attributes
	eventWeight
	iEv
	input
	setup

Detailed Description

Event class.

The Looper passes the Event object to each of its Analyzers,
which in turn can:
- read some information
- add more information
- modify existing information.

Attributes:
  iEv = event processing index, starting at 0
  eventWeight = a weight, set to 1 at the beginning of the processing
  input = input, as determined by the looper
#TODO: provide a clear interface for access control (put, get, del products) - we should keep track of the name and id of the analyzer.

Definition at line 4 of file event.py.

Constructor & Destructor Documentation

def event.Event.__init__	(		self,
			iEv,
			input_data = None,
			setup = None,
			eventWeight = 1
	)

Definition at line 20 of file event.py.

    def __init__(self, iEv, input_data=None, setup=None, eventWeight=1 ):
        self.iEv = iEv
        self.input = input_data
        self.setup = setup
        self.eventWeight = eventWeight

Member Function Documentation

def event.Event.__str__

(

self

)

Definition at line 26 of file event.py.

References event.Event.iEv, join(), and genParticles_cff.map.

    def __str__(self):
        header = '{type}: {iEv}'.format( type=self.__class__.__name__,
                                         iEv = self.iEv)
        varlines = []
        for var,value in sorted(vars(self).iteritems()):
            tmp = value
            # check for recursivity
            recursive = False
            if hasattr(value, '__getitem__') and \
               not isinstance(value, collections.Mapping) and \
               (len(value)>0 and value[0].__class__ == value.__class__):
                    recursive = True
            if hasattr(value, '__contains__') and \
                   not isinstance(value, (str,unicode)) and \
                   not isinstance(value, TChain) and \
                   not recursive :
                tmp = map(str, value)

            varlines.append( '\t{var:<15}:   {value}'.format(var=var, value=tmp) )
        all = [ header ]
        all.extend(varlines)
        return '\n'.join( all )

Member Data Documentation

event.Event.eventWeight

Definition at line 24 of file event.py.

event.Event.iEv

Definition at line 21 of file event.py.

Referenced by event.Event.__str__().

event.Event.input

Definition at line 22 of file event.py.

event.Event.setup

Definition at line 23 of file event.py.

Referenced by o2olib.O2OTool.execute(), looper.Looper.loop(), looper.Looper.process(), and looper.Looper.write().

---

Generated for CMSSW Reference Manual by  1.8.11