TPythia6Decayer

Hi,
I’m using TPythia6 with root and I want to ask. If the class TPythia6Decayer is the easiest way to choose one decay chain and disable all the other ones. Or directly from pythia.

Thanks Very much. :blush:

Hi Lina,
the forcing of particle decays can be done using TPythia6 methods (= setters for PYTHIA6 common block) alone. TPythia6Decayer provides you some methods to simplify this task. You can derive from this class and implement your own set of forced particle decay channels.
Best regards - Andreas.