Struct NBodyState 

pub struct NBodyState {
    pub bodies: Vec<OrbitBody>,
    pub time: OrbitTime,
    /* private fields */
}

N-body gravitational system state.

Fields

bodies: Vec<OrbitBody>

time: OrbitTime

Implementations

impl NBodyState

pub fn new(bodies: Vec<OrbitBody>, softening: f64) -> Self

Create a new N-body state with optional softening parameter.

pub fn num_bodies(&self) -> usize

Number of bodies in the system.

pub fn kinetic_energy(&self) -> f64

Calculate total kinetic energy.

pub fn potential_energy(&self) -> f64

Calculate total potential energy.

pub fn total_energy(&self) -> f64

Calculate total mechanical energy.

pub fn angular_momentum(&self) -> (f64, f64, f64)

Calculate total angular momentum vector (Lx, Ly, Lz).

pub fn angular_momentum_magnitude(&self) -> f64

Calculate angular momentum magnitude.

pub fn min_separation(&self) -> f64

Get minimum pairwise separation between bodies.

pub fn is_finite(&self) -> bool

Check if all values are finite.

Trait Implementations

impl Clone for NBodyState

fn clone(&self) -> NBodyState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NBodyState

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

Formats the value using the given formatter.