Changes between Version 15 and Version 16 of ImplementAnalysisnetf


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Timestamp:
Jun 3, 2025, 5:29:39 PM (3 days ago)
Author:
lnerger
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  • ImplementAnalysisnetf

    v15 v16  
    5353== `PDAF_assimilate_netf` ==
    5454
    55 The general aspects of the filter-specific routines `PDAF_assimilate_*` have been described on the page [ModifyModelforEnsembleIntegration Modification of the model code for the ensemble integration] and its sub-page on [InsertAnalysisStep inserting the analysis step]. The routine is used in the fully-parallel implementation variant of the data assimilation system. When the 'flexible' implementation variant is used, the routines `PDAF_put_state_*' is used as described further below. Here, we list once more the full interface. Subsequently, the full set of user-supplied routines specified in the call to `PDAF_assimilate_netf` is explained.
     55The general aspects of the filter-specific routines `PDAF_assimilate_*` have been described on the page [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3 used in the fully-parallel implementation variant of the data assimilation system. When the 'flexible' implementation variant is used, the routines `PDAF_put_state_*' is used as described further below. Here, we list once more the full interface. Subsequently, the full set of user-supplied routines specified in the call to `PDAF_assimilate_netf` is explained.
    5656
    5757The interface when using the NETF method is the following:
    … …  
    7575== `PDAF_put_state_netf` ==
    7676
    77 When the 'flexible' implementation variant is chosen for the assimilation system, the routine `PDAF_put_state_netf` has to be used instead of `PDAF_assimilate_netf`. The general aspects of the filter specific routines `PDAF_put_state_*` have been described on the page [ModifyModelforEnsembleIntegration Modification of the model code for the ensemble integration]. The interface of the routine is identical with that of `PDAF_assimilate_netf` with the exception of the specification of the user-supplied routines `U_distribute_state` and `U_next_observation` are missing.
     77When the 'flexible' implementation variant is chosen for the assimilation system, the routine `PDAF_put_state_netf` has to be used instead of `PDAF_assimilate_netf`. The general aspects of the filter specific routines `PDAF_put_state_*` have been described on the page [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3 Modification of the model code for the ensemble integration]. The interface of the routine is identical with that of `PDAF_assimilate_netf` with the exception of the specification of the user-supplied routines `U_distribute_state` and `U_next_observation` are missing.
    7878
    7979The interface when using the NETF method is the following:
    … …  
    8686== User-supplied routines ==
    8787
    88 Here, all user-supplied routines are described that are required in the call to `PDAF_assimilate_netf`. For some of the generic routines, we link to the page on [ModifyModelforEnsembleIntegration modifying the model code for the ensemble integration].
     88Here, all user-supplied routines are described that are required in the call to `PDAF_assimilate_netf`. For some of the generic routines, we link to the page on [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3 modifying the model code for the ensemble integration].
    8989
    9090To indicate user-supplied routines we use the prefix `U_`. In the tutorials in `tutorial/` and in the template directory `templates/` these routines exist without the prefix, but with the extension `_pdaf`. The files are named correspondingly. In the section titles below we provide the name of the template file in parentheses.
    … …  
    9696
    9797This routine is independent of the filter algorithm used.
    98 See the page on [InsertAnalysisStep#U_collect_statecollect_state_pdaf.F90 inserting the analysis step] for the description of this routine.
     98See the page on [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3#U_collect_statecollect_state_pdaf.F90 inserting the analysis step] for the description of this routine.
    9999
    100100
    … …  
    102102
    103103This routine is independent of the filter algorithm used.
    104 See the page on [InsertAnalysisStep#U_distribute_statedistribute_state_pdaf.F90 inserting the analysis step] for the description of this routine.
     104See the page on [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3#U_distribute_statedistribute_state_pdaf.F90 inserting the analysis step] for the description of this routine.
    105105
    106106
    … …  
    167167=== `U_prepoststep` (prepoststep_ens_pdaf.F90) ===
    168168 
    169 The routine has been described on the [ModifyModelforEnsembleIntegration#U_prepoststepprepoststep_ens_pdaf.F90 page on modifying the model code for the ensemble integration] for the SEIK filter. For the NETF, the interface is generally identical. For completeness, we repeat the description here.
     169The routine has been described on the [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3#U_prepoststepprepoststep_ens_pdaf.F90 page on modifying the model code for the ensemble integration] for the SEIK filter. For the NETF, the interface is generally identical. For completeness, we repeat the description here.
    170170
    171171The interface for this routine is
    … …  
    228228
    229229This routine is independent of the filter algorithm used.
    230 See the page on [InsertAnalysisStep#U_next_observationnext_observation_pdaf.F90 inserting the analysis step] for the description of this routine.
     230See the page on [wiki:OnlineModifyModelforEnsembleIntegration_PDAF3#U_next_observationnext_observation_pdaf.F90 inserting the analysis step] for the description of this routine.
    231231
    232232