Changes between Version 3 and Version 4 of U_init_obsvars


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Timestamp:
Mar 25, 2025, 7:49:10 PM (7 days ago)
Author:
lnerger
Comment:

--

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  • U_init_obsvars

    v3 v4  
    44
    55The routine `U_init_obsvars` is a call-back routine that has to be provided by the user.  The typical name in user code is `init_obsvars_pdaf`, but the user can choose the name.
    6 The routine is used only with the ENSRF/EAKF. The routine is called by PDAF during the analysis step and has to provide the filter with a vector of observation error variances.
     6The routine is used only with the ENSRF/EAKF.
     7
     8The routine is called by PDAF during the analysis step and has to provide the filter with a vector of observation error variances.
    79
    810The interface is the following:
    911{{{
    1012SUBROUTINE U_init_obsvars(step, dim_obs_f, var_f)
    11 }}}
    12 with arguments:
    13 {{{
     13
    1414  INTEGER, INTENT(in) :: step           ! Current time step
    1515  INTEGER, INTENT(in) :: dim_obs_f      ! Dimension of full observation vector