SuperAlgDynamicGraph.MySuperAlg Class Reference

Inheritance diagram for SuperAlgDynamicGraph.MySuperAlg:

Collaboration diagram for SuperAlgDynamicGraph.MySuperAlg:

Public Member Functions
def	__init__ (self, *args, **kwargs)
def	UseHelloWorld (self)
def	UseHelloWorld (self, value)
Public Member Functions inherited from GaudiKernel.Configurable.SuperAlgorithm
def	__new__ (cls, name=None, **kwargs)
def	__init__ (self, name=None, **kwargs)
def	name (self)
def	getType (cls)
def	properties (self)
def	isApplicable (self)
def	getGaudiType (cls)
def	__repr__ (self)
def	__setattr__ (self, name, value)
Public Member Functions inherited from GaudiConfig.ControlFlow.ControlFlowNode
def	__and__ (self, rhs)
def	__or__ (self, rhs)
def	__invert__ (self)
def	__rshift__ (self, rhs)
def	visitNode (self, visitor)
def	__eq__ (self, other)
def	__hash__ (self)
def	getFullName (self)

Public Attributes
	graph
Public Attributes inherited from GaudiKernel.Configurable.SuperAlgorithm
	graph

Private Member Functions
def	_initGraph (self)

Private Attributes
	_hello_flag

Detailed Description

Example implementation of a SuperAlgorithm specialization with behaviour
depending on a property.

In this case the boolean option UseHelloWorld defines if the HelloWorld
instance has to be used or not.

Definition at line 26 of file SuperAlgDynamicGraph.py.

Constructor & Destructor Documentation

__init__()

def SuperAlgDynamicGraph.MySuperAlg.__init__	(		self,
		*	args,
		**	kwargs
	)

Definition at line 35 of file SuperAlgDynamicGraph.py.

    def __init__(self, *args, **kwargs):
        # preset the internal flag bypassing __setattr__
        self.__dict__['_hello_flag'] = kwargs.pop('UseHelloWorld', True)
        super(MySuperAlg, self).__init__(*args, **kwargs)
 

Member Function Documentation

_initGraph()

def SuperAlgDynamicGraph.MySuperAlg._initGraph (   self )

private

Prepare the graph represented by the SuperAlgorithm.

Reimplemented from GaudiKernel.Configurable.SuperAlgorithm.

Definition at line 51 of file SuperAlgDynamicGraph.py.

    def _initGraph(self):
        '''
        Prepare the graph represented by the SuperAlgorithm.
        '''
        from Configurables import Prescaler, HelloWorld, EventCounter
        p = self._makeAlg(Prescaler, PercentPass=50.)
        h = self._makeAlg(HelloWorld, name='HW')
        c = self._makeAlg(EventCounter, name='Counter')
        # the actual graph depends on the UseHelloWorld flag
        return (p & h & c) if self.UseHelloWorld else (p & c)
 
 

UseHelloWorld() [1/2]

def SuperAlgDynamicGraph.MySuperAlg.UseHelloWorld

(

self

)

Definition at line 42 of file SuperAlgDynamicGraph.py.

    def UseHelloWorld(self):
        return self._hello_flag
 

UseHelloWorld() [2/2]

def SuperAlgDynamicGraph.MySuperAlg.UseHelloWorld	(		self,
			value
	)

Definition at line 46 of file SuperAlgDynamicGraph.py.

    def UseHelloWorld(self, value):
        self._hello_flag = value
        # re-generate the graph (which takes into account the flag)
        self.graph = self._initGraph()
 

Member Data Documentation

_hello_flag

SuperAlgDynamicGraph.MySuperAlg._hello_flag

private

Definition at line 47 of file SuperAlgDynamicGraph.py.

graph

SuperAlgDynamicGraph.MySuperAlg.graph

Definition at line 49 of file SuperAlgDynamicGraph.py.

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

• GaudiExamples/options/ControlFlow/SuperAlgDynamicGraph.py