atmoflux

atmoflux 1.1.0

Additive feature release. Nothing in the 1.0.0 public API changed, so upgrading from 1.0.0 requires no code changes.

Highlights

• Three new modules: solar (solar position and radiation geometry), stability (surface-layer stability diagnostics, all non-iterative), and atmosphere (standard-atmosphere and barometric helpers).
• Additional evaporation methods: Priestley-Taylor, Hargreaves, and equilibrium evaporation.
• Expanded temperature, humidity, wind, radiative, turbulent, and balance modules with new derived quantities.
• New AtmosphericState container in core for bundling near-surface state.

New modules

• solar: day_of_year, solar_declination, hour_angle, solar_zenith_angle, solar_elevation, sunset_hour_angle, daylight_hours, extraterrestrial_radiation, clear_sky_radiation
• stability: bulk_richardson_number, obukhov_length, stability_parameter, psi_momentum, psi_heat, stability_class
• atmosphere: scale_height, pressure_at_altitude, hypsometric_thickness, density_altitude, standard_atmosphere

New functions in existing modules

• temperature: wet_bulb_temperature, equivalent_potential_temperature, moist_adiabatic_lapse_rate
• humidity: saturation_vp_ice, specific_humidity_from_dewpoint, relative_humidity_from_specific_humidity, precipitable_water
• wind: wind_components, wind_power_density, roughness_from_canopy, displacement_from_canopy
• radiative: net_longwave_cloud, diffuse_fraction
• turbulent: surface_shear_stress, aerodynamic_resistance
• hydro: equilibrium_evaporation, priestley_taylor, hargreaves
• balance: available_energy, energy_balance_ratio, ground_heat_fraction
• core: AtmosphericState dataclass

Other changes

• Minimum supported NumPy raised to >=1.26 (Python >=3.9 unchanged).
• New shared constants for the solar, evaporation, and standard-atmosphere additions.

Install pip install --upgrade atmoflux