Changes between Version 2 and Version 3 of U_init_obsvar


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Timestamp:
Jan 21, 2016, 3:43:41 PM (5 years ago)
Author:
lnerger
Comment:

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  • U_init_obsvar

    v2 v3  
    44
    55The routine `U_init_obsvar` is a call-back routine that has to be provided by the user.  In the simplified interface the predefined name of the routine is `init_obsvar_pdaf`, but in the full interface, the user can choose the name of the routine.
    6 The routine is used with the global filters ESTKF, ETKF, and SEIK as well as the local filters LESTKF, LETKF, and LSEIK. The routine is called during the filter analysis step. The routine is only called if the adaptive forgetting factor is used (`type_forget=1` in the example impementation). When the routine is called it has to return the mean observation error variance.
     6The routine is used with the global filters ESTKF, ETKF, and SEIK as well as the local filters LESTKF, LETKF, and LSEIK. The routine is called during the filter analysis step. The routine is only called if the adaptive forgetting factor is used (`type_forget=1` in the example implementation). When the routine is called it has to return the mean observation error variance.
    77
    88The interface is the following: