improver.cli.create_grid_with_halo module
Script to generate an ancillary “grid_with_halo” file.
- process(cube, *, halo_radius=162000.0)[source]
Generate a zeroed grid with halo from a source cube.
Create a template cube defining a new grid by adding a fixed width halo on all sides to the input cube grid. The cube contains no meaningful data.
- Parameters:
cube (iris.cube.Cube) – Contains data on the source grid.
halo_radius (float) – Radius in metres of which to pad the input grid.
- Returns:
The processed cube defining the halo-padded grid (data set to 0)
- Return type: