Changes between Version 5 and Version 6 of U_localize_covar_serial
- Timestamp:
- Mar 25, 2025, 7:53:18 PM (7 days ago)
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U_localize_covar_serial
v5 v6 7 7 The routine is used in the ENSRF/EAKF and is called during the analysis step. The purpose of the routine is to apply covariance localization to the vectors '''Hi P''' and '''Hi PH^T^''' for the assimilation of a single observation (determined by the index `iobs` related to the observation operator '''Hi'''). Here '''Hi PH^T^''' is the vector relating to the observed covariance matrix for the full observation vector. This vector is required for parallelization. 8 8 9 The interface is the following:9 The interface is: 10 10 {{{ 11 11 SUBROUTINE U_localize_covar_serial(iobs, dim_p, dim_obs, HP_p, HXY_p)