Changes between Version 1 and Version 2 of PDAF_get_state


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Timestamp:
Jan 15, 2015, 1:54:02 PM (9 years ago)
Author:
lnerger
Comment:

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  • PDAF_get_state

    v1 v2  
    1616 * `timenow`: A real specifying upon exit the current model time. (This value is usually not used in the fully-parallel implemenation variant)
    1717 * `doexit`: An integer variable defining whether the assimilation process is completed. For compatibility 1 should be used for exit, 0 for continuing. (This value is not used in the fully-parallel implemenation variant)
    18  * [#U_next_observationnext_observation.F90 U_next_observation]: The name of a user supplied routine that initializes the variables `nsteps`, `timenow`, and `doexit`
    19  * [#U_distribute_statedistribute_state.F90 U_distribute_state]: The name of a user supplied routine that initializes the model fields from the array holding the ensemble of model state vectors
    20  * [#U_prepoststepprepoststep_seik.F90 U_prepoststep]: The name of a user supplied routine that is called before and after the analysis step. Here the user has the possibility to access the state ensemble and can e.g. compute estimated variances or can write the ensemble states the state estimate into files.
     18 * `U_next_observation`: The name of a user supplied routine that initializes the variables `nsteps`, `timenow`, and `doexit`
     19 * `U_distribute_state`: The name of a user supplied routine that initializes the model fields from the array holding the ensemble of model state vectors
     20 * `U_prepoststep`: The name of a user supplied routine that is called before and after the analysis step. Here the user has the possibility to access the state ensemble and can e.g. compute estimated variances or can write the ensemble states the state estimate into files.
    2121 * `status`: The integer status flag. It is zero, if `PDAF_get_state` is exited without errors.
    2222
     23The specifications of the user-supplied routines (`U_next_observation`, `U_distribute_state`, `U_prepoststep` are documented on the page on [InsertAnalysisStep inserting the analysis step].
     24
    2325PDAF also has a [PdafSimplifiedInterface Simplified Interface] providing the routine `PDAF_get_state_si`. In the simplified interface, the names of all user-supplied call back routines are predefined such that they not appear in the call to `PDAF_get_state_si`. More information on the pre-defined names is provided in the [PdafSimplifiedInterface documentation of PDAF's simplified interface].