DoNothing.py

## 1) some user code :
def run ( nEvents ) :
    for i in range( 0 , min( nEvents , 10 ) ) : print ' I run event %i ' % '
    return 0
## 2) configuration step 
def configure (  datafiles ,  catalogs = [] , castor = False , params = {} ) :   
    print 'I am configuration step!'
    return 0
## 3) steer the job
if '__main__' == __name__ : 
    print 'This runs only if module is used as the script!'
    run ( 10 )