NamedTuple for holding the PDG names of the incoming and outgoing particles at a given interaction vertex. These are stored in list objects, and so may be mutated.

Public members¶

static NodePdgs(_cls, incoming: list[str], outgoing: list[str])

Create new instance of NodePdgs(incoming, outgoing)

__repr__()

Return a nicely formatted representation string

__getnewargs__()

Return self as a plain tuple. Used by copy and pickle.

incoming : list[str]

Alias for field number 0

outgoing : list[str]

Alias for field number 1