Changes between Version 49 and Version 50 of AddFilterAlgorithm


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Timestamp:
Nov 10, 2024, 1:27:15 PM (3 days ago)
Author:
lnerger
Comment:

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  • AddFilterAlgorithm

    v49 v50  
    2929
    3030[[Image(//pics/analysis_call_structure.png)]]
    31 [[BR]]'''Figure 2:''' Internal call structure for the analysis step. The generic routine (here `PDAFomi_assimilate_local` as example) calls the method-specific routine. Here `PDAF_assimilate_X` is the routine that controls the ensemble run in case of the fully-parallel implementation. The routine `PDAF_put_state_X` is used for both the fully-parallel and flexible parallelization variants. For the flexible parallelization one uses `PDAFomi_put_state_local` which directly calls `PDAF_put_state_X`, while for the fully parallel variant this routine is called by `PDAF_assimilate_X`. `PDAF_put_state_X` controls the ensemble for the case that multiple ensmeble states are propagated by a single model task and collects the ensemble from the  ensemble tasks before the assimilate update and distributes the ensemble to the model tasks afterwards. The actual main routine for the DA method is `PDAF_X_update` which is called by `PDAF_put_state_X`. The routines without 'omi' in their name are those will the full interface so that they are usable without OMI.
     31[[BR]]'''Figure 2:''' Internal call structure for the analysis step. The generic routine (here `PDAFomi_assimilate_local` as example) calls the method-specific routine. Here `PDAF_assimilate_X` is the routine that controls the ensemble run in case of the fully-parallel implementation. The routine `PDAF_put_state_X` is used for both the fully-parallel and flexible parallelization variants. For the flexible parallelization one uses `PDAFomi_put_state_local` which directly calls `PDAF_put_state_X`, while for the fully parallel variant this routine is called by `PDAF_assimilate_X`. `PDAF_put_state_X` controls the ensemble for the case that multiple ensmeble states are propagated by a single model task and collects the ensemble from the  ensemble tasks before the assimilate update and distributes the ensemble to the model tasks afterwards. The actual main routine for the DA method is `PDAF_X_update` which is called by `PDAF_put_state_X`. The routines on the right without 'omi' in their name are those with the full interface so that they are usable without OMI.
    3232
    3333== Internal dimensions ==