Functions to calculate the (renormalisation and factorisation) scales for an event. More...

#include <functional>
#include <memory>
#include <string>
#include <utility>
#include <vector>

Include dependency graph for ScaleFunction.hh:

This graph shows which files directly or indirectly include this file:

Classes
class	HEJ::ScaleFunction
	Class to calculate the scale associated with an event. More...

class	HEJ::FixedScale
	Functor that returns a fixed scale regardless of the input event. More...

class	HEJ::ScaleGenerator
	Generate combinations of renormalisation and factorisation scales. More...

Functions
ScaleFunction	HEJ::operator* (double factor, ScaleFunction base_scale)
	Multiply a scale choice by a constant factor. More...

ScaleFunction	HEJ::operator/ (ScaleFunction base_scale, double denom)
	Divide a scale choice by a constant factor. More...

double	HEJ::H_T (Event const &)
	Calculate for the input event. More...

double	HEJ::max_jet_pt (Event const &)
	The maximum of all (scalar) jet transverse momentum. More...

double	HEJ::jet_invariant_mass (Event const &)
	The invariant mass of the sum of all jet momenta. More...

double	HEJ::m_j1j2 (Event const &)
	Invariant mass of the two hardest jets. More...

Detailed Description

Functions to calculate the (renormalisation and factorisation) scales for an event.

Authors: Jeppe Andersen, Tuomas Hapola, Marian Heil, Andreas Maier, Jennifer Smillie

Classes