IceCube: Template for a I3Tray module Jul 18, 2016 Template for an I3Tray module in python. class I3TrayModuleTemplate(icetray.I3ConditionalModule): def __init__(self,context): icetray.I3ConditionalModule.__init__(self, context) #self.AddParameter("opt1","Help message for parameter, parameter is required") #self.AddParameter("opt2","Help message for parameter, parameter is optional due to defaultValue","defaultValue") def Configure(self): #called once the module is added to the tray #self._opt1 = self.GetParameter("opt1") #self._opt2 = self.GetParameter("opt2") pass def Physics(self,frame): #function executed for P-frames #If frame is not pushed, other module will not see the frame #you can aso push multiple frames #self.PushFrame(frame) # to push frame pass def DAQ(self,frame): #same as the Physics function but for Q-frames pass def Finish(self): #called once the last frame is propagated to this module pass