Trait FlightStep 

pub trait FlightStep {
    // Required methods
    fn phase(&self) -> Phase;
    fn start_s(&self) -> f64;
    fn end_s(&self) -> f64;
    fn state_at(&self, t_s: f64) -> State;
    fn sample(&self, t_s: f64) -> Result<Sample, SimError>;
    fn stability(&self, t_s: f64) -> Result<Stability, SimError>;
}

One accepted integration step of a flight, with its dense output.

Required Methods

fn phase(&self) -> Phase

The phase.

fn start_s(&self) -> f64

When the step starts, s.

fn end_s(&self) -> f64

When it ends, s.

fn state_at(&self, t_s: f64) -> State

The state at t in [start_s, end_s], from the dense output.

fn sample(&self, t_s: f64) -> Result<Sample, SimError>

The sample at t in [start_s, end_s]: the dense output’s state and one evaluation of the equations of motion there.

Errors

Whatever the evaluation returns (it succeeded at the step’s own stages).

fn stability(&self, t_s: f64) -> Result<Stability, SimError>

The rocket’s stability at t in [start_s, end_s]: its static margin and its margin at the flight’s Mach number there, both with the air along the axis, from the aerodynamic model flying (the sustainer’s after a powered separation) and the center of mass at t (crate::metrics::stability).

Errors

Whatever the evaluation or the aerodynamic model returns.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors