feynml.util.leg_id_wrap

feynml.util.leg_id_wrap(idd)[source]

Wrap a leg id in the format expected by feynml.

Parameters:

idd – The id of the leg.

Returns:

The wrapped id.

Examples

>>> leg_id_wrap(1)
'Leg1'
>>> leg_id_wrap(-1)
'Legm1'