TupleEx2.TupleEx2 Class Reference

Inheritance diagram for TupleEx2.TupleEx2:

Collaboration diagram for TupleEx2.TupleEx2:

Public Member Functions
def	__init__ (self, name='TupleEx2')
def	execute (self)

Detailed Description

Simple algorithm for advanced N-Tuple columns

Definition at line 51 of file TupleEx2.py.

Constructor & Destructor Documentation

__init__()

def TupleEx2.TupleEx2.__init__	(		self,
			name = 'TupleEx2'
	)

Constructor 

Definition at line 57 of file TupleEx2.py.

    def __init__(self, name='TupleEx2'):
        """ Constructor """
        TupleAlgo.__init__(self, name)
 

Member Function Documentation

execute()

def TupleEx2.TupleEx2.execute

(

self

)

The major method 'execute', it is invoked for each event 

Definition at line 62 of file TupleEx2.py.

    def execute(self):
        """ The major method 'execute', it is invoked for each event """
 
        gauss = Rndm.Numbers(self.randSvc(), Rndm.Gauss(0.0, 1.0))
        flat = Rndm.Numbers(self.randSvc(), Rndm.Flat(-10, 10))
        breit = Rndm.Numbers(self.randSvc(), Rndm.BreitWigner(0.0, 1.0))
 
        # N-tuple with 4D-vectors
        tup = self.nTuple('Vectors-4D', 'N-tuple with 4D-vectors')
        for i in range(0, 100):
 
            lv1 = Math.PxPyPzEVector()
 
            lv1.SetPx(gauss())
            lv1.SetPy(gauss())
            lv1.SetPz(gauss())
            lv1.SetE(gauss())
 
            tup.column('lv1', lv1)
 
            tup.write()
 
        # N-tuple with 3D-vectors
        tup = self.nTuple('Vectors-3D', 'N-tuple with 3D-vectors')
        for i in range(0, 100):
 
            v1 = Math.XYZVector()
            v1.SetX(gauss())
            v1.SetY(gauss())
            v1.SetZ(gauss())
 
            tup.column("v1", v1)
 
            tup.write()
 
        # N-tuple with 3D-points
        tup = self.nTuple('Points-3D', 'N-tuple with 3D-points')
        for i in range(0, 100):
 
            p1 = Math.XYZPoint()
            p1.SetX(gauss())
            p1.SetY(gauss())
            p1.SetZ(gauss())
 
            tup.column("p1", p1)
 
            tup.write()
 
        return SUCCESS
 
 
# =============================================================================
# job configuration
#
#  @author Vanya BELYAEV ibelyaev@physics.syr.edu
#  @date 2006-11-26
 
 

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

• GaudiExamples/scripts/TupleEx2.py