vmr_fieldPerturb

Workspace.vmr_fieldPerturb(self: pyarts.arts._Workspace, vmr_field: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Tensor4]] = self.vmr_field, atmosphere_dim: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index]] = self.atmosphere_dim, p_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.p_grid, lat_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lat_grid, lon_grid: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector]] = self.lon_grid, abs_species: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.ArrayOfArrayOfSpeciesTag]] = self.abs_species, species: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.String], p_ret_grid: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector], lat_ret_grid: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector], lon_ret_grid: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Vector], pert_index: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index], pert_size: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Numeric], pert_mode: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.String]] = "absolute", verbosity: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Verbosity]] = self.verbosity) → None

Adds a perturbation to vmr_field.

Works as AtmFieldPerturb() but acts on vmr_field.

Author(s): Patrick Eriksson

Parameters:

  • vmr_field (Tensor4, optional) – VMR field. See vmr_field, defaults to self.vmr_field [INOUT]

  • atmosphere_dim (Index, optional) – The atmospheric dimensionality (1-3). See atmosphere_dim, defaults to self.atmosphere_dim [IN]

  • p_grid (Vector, optional) – The pressure grid. See p_grid, defaults to self.p_grid [IN]

  • lat_grid (Vector, optional) – The latitude grid. See lat_grid, defaults to self.lat_grid [IN]

  • lon_grid (Vector, optional) – The longitude grid. See lon_grid, defaults to self.lon_grid [IN]

  • abs_species (ArrayOfArrayOfSpeciesTag, optional) – Tag groups for gas absorption. See abs_species, defaults to self.abs_species [IN]

  • species (String) – Name of species to perturb. [IN]

  • p_ret_grid (Vector) – Pressure retrieval grid. [IN]

  • lat_ret_grid (Vector) – Latitude retrieval grid. [IN]

  • lon_ret_grid (Vector) – Longitude retrieval grid. [IN]

  • pert_index (Index) – Index of position where the perturbation shall be performed. [IN]

  • pert_size (Numeric) – Size of perturbation. [IN]

  • pert_mode (String, optional) – Type of perturbation, absolute or relative. Defaults to "absolute" [IN]

  • verbosity (Verbosity) – ARTS verbosity. See verbosity, defaults to self.verbosity [IN]