Changes between Version 10 and Version 11 of ImplementFilterAnalysisOverviewPDAF3


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Timestamp:
May 29, 2025, 6:03:11 PM (5 days ago)
Author:
lnerger
Comment:

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  • ImplementFilterAnalysisOverviewPDAF3

    v10 v11  
    5656  * `init_dim_l`: This routine determines the state vector size for the local analysis domain and initializes the index information to fill a local state vector
    5757
    58 There might be two additional routines:
     58In the special case, that the implementation does not use the recommend functionality of `PDAF3_assimilate` but `PDAF3_assimilate_local` instead, there are two additional routines:
    5959 * `g2l_state_pdaf`: This routine initializes a local state vector from the global state vector
    6060 * `l2g_state_pdaf`: This routine initializes elements of the global analysis state vector from a local state vector.
    61 these routines are used in the special case, that the implementation does not use the recommend functionality of [wiki:PDAFlocal_overview PDAFlocal] .
     61See [wiki:ImplementAnalysisPDAF3UniversalLocal[ for more information.
     62
     63For the covariance localization in the LEnKF and EnsRF/EAKF filters, there is the routine [wiki:PDAFomi_set_localize_covar], which is called in the observation-specific `init_dim_obs` routine of each observation module.
    6264
    6365== Code examples in tutorial ==
     
    6971The implementations are described in detail in the [PdafTutorial PDAF tutorial slide sets].
    7072
     73The template files in
     74{{{
     75  templates/
     76}}}
     77provide the requires files without functionality. They contain instructions on what needs to be implemented and can help in the implementation steps.
     78
     79
    7180== Documention of the required implementations ==
    7281