Variation

class madspace.Variation

Bases: pybind11_object

One weight variation computed by SystematicsCalculator — a scale choice, a PDF member, or the nominal point.

property dyn

Dynamical scale choice; -1 for the scale the events were generated with.

property id

LHEF <weight> id.

property is_scale

Whether this is a scale variation (a non-nominal mur, muf or dyn at the nominal PDF member).

property muf

Factorization scale factor.

property mur

Renormalization scale factor.

property pdf_index

Index into SystematicsCalculator::members; -1 for the nominal PDF member.