py__init_dim_obs_f_pdaf()

Determine the size of the full observations vector

This function is used with domain localised filters to obtain the dimension of full observation vector that contains observations outside process-local domains. The smallest vector only needs observations within localisation radius of the process-local domain.

Parameters

stepint

Current time step.

dim_obs_fint

Dimension of the full observation vector.

Returns

dim_obs_fint

Dimension of the full observation vector.