In This Package:

PyloWorld.py

Go to the documentation of this file.

#!/usr/bin/env python

'''This module defines some pure-Python algorithms.  

It can be called via nuwa.py:

  nuwa.py -n XXX -m 'DybHelloWorld.PyloWorld ["my optional message"]'

'''


from GaudiPython.GaudiAlgs import GaudiAlgo
from GaudiPython import SUCCESS, FAILURE

class SayHello(GaudiAlgo):
    '''
    A pure-Python class that says a message each execute()
    '''

    def __init__(self,myname,message="\nHello World from Python!\n"):
        '''Create a SayHello algorithm.  Ass a "message" argument to
        customize greating'''

        GaudiAlgo.__init__(self,myname)
        self.message = message
        return

    def execute(self):
        print self.message
        return SUCCESS
    pass



### nuwa.py hooks:

my_message = "\nHello World from Python!\n"
def configure(argv = []):
    if len(argv):
        global my_message
        my_message = argv[0]
        print 'Configure with my_message=',my_message
    return

def run(app):
    global my_message
    print 'Making a SayHello with',my_message
    alg = SayHello("Friendly",message=my_message)
    app.addAlgorithm(alg)
    return

    
        

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