ActsFatras::Casts::P Struct Reference

Retrieve the absolute momentum. More...

#include <ActsFatras/Selectors/KinematicCasts.hpp>

Public Member Functions
double	operator() (const Particle &particle) const
	Extract absolute momentum magnitude.

Detailed Description

Retrieve the absolute momentum.

Member Function Documentation

operator()()

double ActsFatras::Casts::P::operator()

(

const Particle &

particle

)

const

Extract absolute momentum magnitude.

Parameters

particle

The particle to extract from

Returns

Total momentum magnitude |p| of the particle