- # When your program starts, you have to first start a new simulation engine, as follows
- e = Engine(sys.argv)
-
- # Then you should load a platform file, describing your simulated platform
- e.load_platform("../../platforms/small_platform.xml");
-
- # And now you have to ask SimGrid to actually start your actors.
- #
- # The easiest way to do so is to implement the behavior of your actor in a single function,
- # as we do here for the receiver actors. This function can take any kind of parameters, as
- # long as the last parameters of Actor::create() match what your function expects.
- Actor.create("receiver", Host.by_name("Fafard"), receiver, "mb42")
-
- # If your actor is getting more complex, you probably want to implement it as a class instead,
- # as we do here for the sender actors. The main behavior goes into operator()() of the class.
- #
- # You can then directly start your actor, as follows:
- Actor.create("sender1", Host.by_name("Tremblay"), Sender())
- # If you want to pass parameters to your class, that's very easy: just use your constructors
- Actor.create("sender2", Host.by_name("Jupiter"), Sender("GloubiBoulga"));
-
- # But starting actors directly is considered as a bad experimental habit, since it ties the code
- # you want to test with the experimental scenario. Starting your actors from an external deployment
- # file in XML ensures that you can test your code in several scenarios without changing the code itself.
- #
- # For that, you first need to register your function or your actor as follows.
- e.register_actor("sender", Sender)
- e.register_actor("forwarder", forwarder)
- # Once actors and functions are registered, just load the deployment file
- e.load_deployment("actor-create_d.xml")
-
- # Once every actors are started in the engine, the simulation can start
- e.run();
-
- # Once the simulation is done, the program is ended
+ """Here comes the main function of your program"""
+
+ # When your program starts, you have to first start a new simulation engine, as follows
+ e = Engine(sys.argv)
+
+ # Then you should load a platform file, describing your simulated platform
+ e.load_platform("../../platforms/small_platform.xml")
+
+ # And now you have to ask SimGrid to actually start your actors.
+ #
+ # The easiest way to do so is to implement the behavior of your actor in a single function,
+ # as we do here for the receiver actors. This function can take any kind of parameters, as
+ # long as the last parameters of Actor::create() match what your function expects.
+ Actor.create("receiver", Host.by_name("Fafard"), receiver, "mb42")
+
+ # If your actor is getting more complex, you probably want to implement it as a class instead,
+ # as we do here for the sender actors. The main behavior goes into operator()() of the class.
+ #
+ # You can then directly start your actor, as follows:
+ Actor.create("sender1", Host.by_name("Tremblay"), Sender())
+ # If you want to pass parameters to your class, that's very easy: just use your constructors
+ Actor.create("sender2", Host.by_name("Jupiter"), Sender("GloubiBoulga"))
+
+ # But starting actors directly is considered as a bad experimental habit, since it ties the code
+ # you want to test with the experimental scenario. Starting your actors from an external deployment
+ # file in XML ensures that you can test your code in several scenarios without changing the code itself.
+ #
+ # For that, you first need to register your function or your actor as follows.
+ e.register_actor("sender", Sender)
+ e.register_actor("forwarder", forwarder)
+ # Once actors and functions are registered, just load the deployment file
+ e.load_deployment("actor-create_d.xml")
+
+ # Once every actors are started in the engine, the simulation can start
+ e.run()
+
+ # Once the simulation is done, the program is ended
