Struct Particle 

pub struct Particle {
    pub species: usize,
    pub z: u8,
    pub mass_amu: f64,
    pub energy_ev: f64,
    pub pos: [f64; 3],
    pub dir: [f64; 3],
    pub layer: usize,
    pub origin_layer: usize,
    pub generation: u32,
}

A moving or stopped particle.

Fields

species: usize

Species index: 0 is the beam species, then the target elements in order of first appearance in the stack.

z: u8

Atomic number.

mass_amu: f64

Mass, u.

energy_ev: f64

Kinetic energy, eV.

pos: [f64; 3]

Position [x, y, z], m.

dir: [f64; 3]

Unit direction.

layer: usize

Index of the region the particle is in: the layer of a stack, the flat voxel index of a voxel grid (see Geometry).

origin_layer: usize

Region the particle started in: the entry region of a primary, the region of the displacing collision for a recoil. Unlike layer it does not change as the particle moves, so a tally that sees the particle leave can tell where the atom came from.

generation: u32

0 for the primary, parent’s generation + 1 for recoils.

Implementations

impl Particle

pub fn is_primary(&self) -> bool

True for the beam particle of a history.

Trait Implementations

impl Clone for Particle

fn clone(&self) -> Particle

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Particle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Particle

fn eq(&self, other: &Particle) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Particle