Changes between Version 33 and Version 34 of OMI_observation_modules


Ignore:
Timestamp:
Feb 21, 2023, 4:02:35 PM (21 months ago)
Author:
lnerger
Comment:

--

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  • OMI_observation_modules

    v33 v34  
    115115{{{
    116116    CALL PDAFomi_gather_obs(thisobs, dim_obs_p, obs_p, ivar_obs_p, ocoord_p, &
    117          thisobs%ncoord, local_range, dim_obs)
     117         thisobs%ncoord, cradius, dim_obs)
    118118}}}
    119119This routine will complete all required initializations for OMI. As such it is mandatory to call the routine.
     
    121121The routine `PDAFomi_gather_obs` returns the number of observations `dim_obs` which is the return variable for PDAF. 
    122122
    123 Note: The value is `local_range` is only used if [wiki:OMI_observation_modules#thisobsuse_global_obs thisobs%use_global_obs=0].
     123Note: The value is `cradius` is only used if [wiki:OMI_observation_modules#thisobsuse_global_obs thisobs%use_global_obs=0].
    124124
    125125
     
    145145{{{
    146146    CALL PDAFomi_init_dim_obs_l(thisobs_l, thisobs, coords_l, &
    147          locweight, local_range, srange, dim_obs_l)
     147         locweight, cradius, sradius, dim_obs_l)
    148148}}}
    149149
     
    154154 - Specify the localization variables (These variables are usually set in `init_pdaf` and included with `use mod_assimilation`)
    155155   - `locweight`: Type of localization (see init_pdaf)
    156    - `local_range`: The localization radius (cut-off radius for the observations, weight is always =0 for distances > local_range)
    157    - `srange`: The support radius of the localization weight function
     156   - `cradius`: The localization radius (cut-off radius for the observations, weight is always =0 for distances > cradius)
     157   - `sradius`: The support radius of the localization weight function
    158158 
    159159
     
    165165For the initialization the following routine is called:
    166166{{{
    167     CALL PDAFomi_localize_covar(thisobs, dim_p, locweight, local_range, srange, &
     167    CALL PDAFomi_localize_covar(thisobs, dim_p, locweight, cradius, sradius, &
    168168         coords_p, HP_p, HPH)
    169169}}}
     
    175175 - Specify the localization variables (These variables are usually set in `init_pdaf` and included with `use mod_assimilation`)
    176176   - `locweight`: Type of localization (see init_pdaf)
    177    - `local_range`: The localization radius (cut-off radius for the observations, weight is always =0 for distances > local_range)
    178    - `srange`: The support radius of the localization weight function
     177   - `cradius`: The localization radius (cut-off radius for the observations, weight is always =0 for distances > cradius)
     178   - `sradius`: The support radius of the localization weight function
    179179
    180180== Additional routines for 3D-Var ==