easyclimate.core.spec.wind

Wind-related analysis for spherical harmonics

This is the top layer of packaging for the windspharm package.

See also

• Spherical harmonic vector wind computations (xarray interface)

• https://github.com/ajdawson/windspharm

• Dawson, A. (2016). Windspharm: A High-Level Library for Global Wind Field Computations Using Spherical Harmonics. Journal of Open Research Software, 4(1), e31.DOI: https://doi.org/10.5334/jors.129

Functions

calc_absolute_vorticity(u_data, v_data[, ...])	Calculate absolute vorticity (sum of relative and planetary vorticity).
calc_absolute_vorticity_rs(u_data, v_data[, ...])	Calculate absolute vorticity (sum of relative and planetary vorticity) by Rust backend.
calc_divergence(u_data, v_data[, ...])	Calculate horizontal divergence.
calc_divergence_rs(u_data, v_data[, ...])	Calculate horizontal divergence by Rust backend.
calc_gradient(data_input[, truncation, R, ...])	Computes the vector gradient of a scalar field on the sphere.
calc_gradient_rs(data_input[, truncation, ...])	Computes the vector gradient of a scalar field on the sphere by Rust backend.
calc_helmholtz(u_data, v_data[, truncation, ...])	Calculate irrotational and non-divergent components of the vector wind.
calc_helmholtz_rs(u_data, v_data[, ...])	Calculate irrotational and non-divergent components of the vector wind by Rust backend.
calc_irrotational_component(u_data, v_data)	Calculate irrotational (divergent) component of the vector wind.
calc_irrotational_component_rs(u_data, v_data)	Calculate irrotational (divergent) component of the vector wind by Rust backend.
calc_nondivergent_component(u_data, v_data)	Calculate non-divergent (rotational) component of the vector wind.
calc_nondivergent_component_rs(u_data, v_data)	Calculate non-divergent (rotational) component of the vector wind by Rust backend.
calc_planetary_vorticity(u_data, v_data[, ...])	Calculate planetary vorticity (Coriolis parameter).
calc_planetary_vorticity_rs(u_data, v_data)	Calculate planetary vorticity (Coriolis parameter) by Rust backend.
calc_relative_vorticity(u_data, v_data[, ...])	Calculate relative vorticity.
calc_relative_vorticity_and_horizontal_divergence(...)	Calculate relative vorticity and horizontal divergence.
calc_relative_vorticity_and_horizontal_divergence_rs(...)	Calculate relative vorticity and horizontal divergence by Rust backend.
calc_relative_vorticity_rs(u_data, v_data[, ...])	Calculate relative vorticity by Rust backend.
calc_rossby_wave_source(u_data, v_data[, ...])	Calculate Rossby wave sources (RWS).
calc_rossby_wave_source_rs(u_data, v_data[, ...])	Calculate Rossby wave sources (RWS) by Rust backend.
calc_streamfunction(u_data, v_data[, ...])	Calculate stream function.
calc_streamfunction_and_velocity_potential(...)	Calculate stream function and velocity potential.
calc_streamfunction_and_velocity_potential_rs(...)	Calculate stream function and velocity potential by Rust backend.
calc_streamfunction_rs(u_data, v_data[, ...])	Calculate stream function by Rust backend.
calc_velocity_potential(u_data, v_data[, ...])	Calculate velocity potential.
calc_velocity_potential_rs(u_data, v_data[, ...])	Calculate velocity potential by Rust backend.
calc_wind_speed(u_data, v_data[, R, ...])	Calculate the wind speed (magnitude of vector wind).
calc_wind_speed_rs(u_data, v_data[, R, ...])	Calculate the wind speed (magnitude of vector wind) by Rust backend.