Enum Atmosphere 

pub enum Atmosphere {
    Standard {
        station_altitude_m: f64,
        temperature_c: f64,
        pressure_hpa: f64,
        humidity_percent: f64,
    },
    Uniform {
        density_kg_m3: f64,
        speed_of_sound_mps: f64,
    },
}

Atmospheric inputs supported by the upstream derivative kernel.

Variants

Standard

Station measurements; the upstream model applies its local altitude lapse. Humidity affects station density; this derivative path uses dry-air sound speed.

Fields

station_altitude_m: f64

Elevation of the weather station above sea level, in metres.

temperature_c: f64

Station temperature in degrees Celsius (greater than absolute zero).

pressure_hpa: f64

Positive station pressure in hectopascals.

humidity_percent: f64

Relative humidity as a percentage in [0, 100].

Uniform

Constant density and sound speed, independent of position. Upstream’s direct-mode sentinel requires 0 <= density < 2 and sound speed > 200.

Fields

density_kg_m3: f64

Air density in kilograms per cubic metre; zero disables drag.

speed_of_sound_mps: f64

Sound speed in metres per second.

Trait Implementations

impl Clone for Atmosphere

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Atmosphere

impl Debug for Atmosphere

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

Formats the value using the given formatter.

impl Default for Atmosphere

fn default() -> Self

Returns the “default value” for a type.