py__init_obsvar_l_pdaf()

Get mean of analysis domain local observation variance.

This is used by local adaptive forgetting factor (type_forget=2)

Parameters

domain_p: int

Current local domain index

step: int

Current time step

dim_obs_l: int

Local observation vector dimension.

obs_l: np.ndarray[np.float, dim=1]

Local observation vector.

dim_obs_p: int

Process-local observation vector dimension.

meanvar_l: float

Mean of analysis domain local observation variance.

Returns

meanvar_l: float

Mean of analysis domain local observation variance.