ActsFatras::Casts::E Struct Reference

Retrieve the total energy. More...

#include <ActsFatras/Selectors/KinematicCasts.hpp>

Public Member Functions
double	operator() (const Particle &particle) const
	Extract total energy.

Detailed Description

Retrieve the total energy.

Member Function Documentation

operator()()

double ActsFatras::Casts::E::operator()

(

const Particle &

particle

)

const

Extract total energy.

Parameters

particle

The particle to extract from

Returns

Total energy E = sqrt(p²c² + m²c⁴) of the particle