environmentaltools.processes.create_mesh

environmentaltools.processes.create_mesh(params, mesh='global')

Create a computational mesh for the model domain.

Parameters:

• params (dict) –

  Dictionary containing mesh parameters including:

  • {mesh}_length_xfloat

    Domain length in x-direction

  • {mesh}_length_yfloat

    Domain length in y-direction

  • {mesh}_nodes_xint

    Number of nodes in x-direction

  • {mesh}_nodes_yint

    Number of nodes in y-direction

  • {mesh}_anglefloat

    Rotation angle in degrees

  • {mesh}_coords_xfloat

    Origin x-coordinate

  • {mesh}_coords_yfloat

    Origin y-coordinate

• mesh (str, optional) – Mesh identifier prefix. Default is ‘global’.

Returns:

• lon (np.ndarray) – Longitude coordinates of mesh nodes

• lat (np.ndarray) – Latitude coordinates of mesh nodes