PDAF_omit_obs_omi Subroutine

public subroutine PDAF_omit_obs_omi(dim_p, dim_obs_p, dim_ens, state_p, ens_p, obs_p, U_init_obs, U_obs_op, compute_mean, screen)

Uses

Compute innovation and call PDAFomi_omit obs

This routine is used by some of the global filters (EnKF, LEnKF, PF, NETF) with OMI to omit observations if the innovation is too large. These filters do not compute the innovation for the ensemble mean, but this is needed to omit observations. Thus, this step is done here and then the omission routine of OMI is called.

Arguments

Type IntentOptional Attributes Name
integer, intent(in) :: dim_p
integer, intent(in) :: dim_obs_p
integer, intent(in) :: dim_ens
real, intent(inout) :: state_p(dim_p)
real, intent(in) :: ens_p(dim_p,dim_ens)
real, intent(inout) :: obs_p(dim_obs_p)
real :: U_init_obs
real :: U_obs_op
integer, intent(in) :: compute_mean
integer, intent(in) :: screen