pyPDAF.PDAFomi.obs_op_gridavg¶

pyPDAF.PDAFomi.obs_op_gridavg()¶

Observation operator that average values on given model grid points.

The averaged model grid points are specified in id_obs_p property of obs_f, which can be set in pyPDAF.PDAF.omi_set_id_obs_p().

The function is used in the user-supplied function py__obs_op_pdaf.

Parameters:

i_obs (int) – index of observations
nrows (int) – Number of values to be averaged
state_p (ndarray[tuple[dim_p, ...], np.float64]) – PE-local model state (dim_p) The array dimension dim_p is dimension of model state
obs_f_all (ndarray[tuple[nobs_f_all, ...], np.float64]) – Full observed state for all observation types (nobs_f_all) The array dimension nobs_f_all is dimension of the observation

Returns:

obs_f_all – Full observed state for all observation types (nobs_f_all)

The array dimension nobs_f_all is dimension of the observation

Return type:

ndarray[tuple[nobs_f_all, …], np.float64]

pyPDAF