atm_fields_compactFromMatrix

Workspace.atm_fields_compactFromMatrix(self: pyarts.arts._Workspace, atm_fields_compact: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.GriddedField4]] = self.atm_fields_compact, atmosphere_dim: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Index]] = self.atmosphere_dim, gin1: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Matrix], field_names: Union[pyarts.arts.WorkspaceVariable, pyarts.arts.ArrayOfString], verbosity: Optional[Union[pyarts.arts.WorkspaceVariable, pyarts.arts.Verbosity]] = self.verbosity) → None

Sets atm_fields_compact from 1D fields given in form of a matrix.

For batch calculations it is handy to store atmospheric profiles in an array of matrix. We take such a matrix, and create atm_fields_compact from it.

The matrix must contain one row for each pressure level.

Not all fields contained in the matrix must be selected into atm_fields_compact, but the selection must at least contain fields of pressure, temperature, altitude and one absorption species. The matrix can contain some additional fields which are not directly used by ARTS for calculations but can be required for further processing, e.g. wind speed and direction. These fields do not need to be transfered into the atm_fields_compact variable.

Selection of fields into atm_fields_compact works by providing a field name tag in field_names for the selected fields, while unselected fields are tagged by ‘ignore’. Order of tags in field_names is strictly taken as corresponding to column order in the matrix. The pressure fields are by convention the first column of the matrix, hence must not be tagged. That is, there must be given one field name tag less than matrix columns.

For detailed tagging conventions see atm_fields_compact.

Works only for atmosphere_dim == 1.

Author(s): Stefan Buehler, Daniel Kreyling, Jana Mendrok

Parameters:

  • atm_fields_compact (GriddedField4, optional) – A compact set of atmospheric fields on a common set of grids. See atm_fields_compact, defaults to self.atm_fields_compact [OUT]

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

  • gin1 (Matrix) – One atmosphere matrix from batch input ArrayOfMatrix. [IN]

  • field_names (ArrayOfString) – Order/names of atmospheric fields. [IN]

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