polaris.ocean.convergence.get_timestep_for_task

polaris.ocean.convergence.get_timestep_for_task(config, refinement_factor, refinement='both')

Get the time step for a forward step in a convergence task

Parameters:

• config (polaris.Config) – The config options for this task

• refinement_factor (float) – The factor by which either resolution or time is refined for this step

• refinement (str, optional) – Whether to refine in space, time or both

Returns:

resolution (float) – The resolution corresponding to the refinement_factor and convergence test type