freq_gridWindShift

Workspace.freq_gridWindShift(self, freq_grid: pyarts3.arts.AscendingGrid | None = None, freq_wind_shift_jac: pyarts3.arts.Vector3 | None = None, atm_point: pyarts3.arts.AtmPoint | None = None, ray_point: pyarts3.arts.PropagationPathPoint | None = None) → None

Applies wind shift to the freq_grid for the local frequency grid.

Also sets freq_wind_shift_jac.

If the wind is 0 or nan, the freq_grid remains unchanged.

Author: Richard Larsson

Parameters:

• freq_grid (AscendingGrid, optional) – A frequency grid. Unit: Hz. See freq_grid, defaults to self.freq_grid [INOUT]

• freq_wind_shift_jac (Vector3, optional) – The frequency wind shift Jacobian. See freq_wind_shift_jac, defaults to self.freq_wind_shift_jac [OUT]

• atm_point (AtmPoint, optional) – An atmospheric point in ARTS. See atm_point, defaults to self.atm_point [IN]

• ray_point (PropagationPathPoint, optional) – A single path point. See ray_point, defaults to self.ray_point [IN]