Struct LagrangeConfig 

pub struct LagrangeConfig {
    pub primary_mass: f64,
    pub secondary_mass: f64,
    pub separation: f64,
    pub point: LagrangePoint,
    pub perturbation: (f64, f64, f64),
}

Lagrange point configuration.

Fields

primary_mass: f64

Primary body mass (kg).

secondary_mass: f64

Secondary body mass (kg).

separation: f64

Distance between primary and secondary (m).

point: LagrangePoint

Selected Lagrange point.

perturbation: (f64, f64, f64)

Initial perturbation from Lagrange point (m).

Implementations

impl LagrangeConfig

pub fn sun_earth_l2() -> Self

Sun-Earth L2 (like JWST).

pub fn sun_earth_l4() -> Self

Sun-Earth L4 (Trojan point).

pub fn mass_ratio(&self) -> f64

Calculate mass ratio μ = m2 / (m1 + m2).

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

Calculate approximate Lagrange point position (in rotating frame).

pub fn build(&self, softening: f64) -> NBodyState

Build state with test particle near Lagrange point.

Trait Implementations

impl Clone for LagrangeConfig

fn clone(&self) -> LagrangeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LagrangeConfig

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

Formats the value using the given formatter.

impl Default for LagrangeConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LagrangeConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LagrangeConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.