Changes between Version 15 and Version 16 of InsertAnalysisStep


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Timestamp:
Mar 30, 2023, 11:51:13 AM (11 months ago)
Author:
lnerger
Comment:

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  • InsertAnalysisStep

    v15 v16  
    103103 * If the time interval between successive observations is known, `nsteps` can be simply initialized by dividing the time interval by the size of the time step
    104104 * At the first call to `U_next_obs` the variable `timenow` can be initialized with the current model time. At the next call a forecast phase has been completed. Thus, the new value of `timenow` follows from the timer interval for the previous forecast phase.
    105  * `doexit` is not relevant for the fully-parallel implementation. One can savely set `doexit=0` in all cases.
    106  * If `nsteps=0` or `doexit=1` is set, the ensemble state will not be distributed by PDAF (thus `distribute_state` is not called). If one intends to preceed with ensemble forecasting, one has to set nsteps to a value >0 and `doexit=0`).
     105 * `doexit` is not relevant for the fully-parallel implementation. It is recommended to set `doexit=0` in all cases.
     106 * If `nsteps=0` or `doexit=1` is set, the ensemble state will not be distributed by PDAF (thus `distribute_state` is not called). If one intends to preceed with ensemble forecasting, one has to set nsteps to a value >0 and `doexit=0`.  If nsteps is set to a value larger than the last time step of the model no further analysis step will be performed.
    107107
    108108=== `U_distribute_state` (distribute_state_pdaf.F90) ===