py__init_obsvars_pdaf

py__init_obsvars_pdaf(step: int, dim_obs_f: int, var_f: np.ndarray) → np.ndarray

Provide a vector observation variance.

This is used by EnSRF/EAKF.

Parameters

step: int

Current time step

dim_obs_f: int

Dimension of observation vector

var_f: np.ndarray[np.float64, dim=1]

Observation variance vector. shape: (dim_obs_f,)

Returns

var_f: np.ndarray[np.float64, dim=1]

Observation variance vector. shape: (dim_obs_f,)