Changeset 15799 for NEMO/branches/UKMO/NEMO_4.0.4_FOAM_package/cfgs/SHARED/namelist_ref

Timestamp:

2022-04-25T17:15:21+02:00 (2 years ago)

Author:

dford

Message:

More generic interface and structure for OBS code. See Met Office utils tickets 471 and 530.

File:

• NEMO/branches/UKMO/NEMO_4.0.4_FOAM_package/cfgs/SHARED/namelist_ref (modified) (1 diff)

NEMO/branches/UKMO/NEMO_4.0.4_FOAM_package/cfgs/SHARED/namelist_ref

@@ -1242 +1242 @@
 !!                                                                    !!
 !!   namobs       observation and model comparison                      (default: OFF)
+!!   namobs_dta   observation and model comparison - external data      (see: namobs)
 !!   nam_asminc   assimilation increments                               ('key_asminc')
 !!======================================================================
 !
 !-----------------------------------------------------------------------
-&namobs        !  observation usage switch                              (default: OFF)
-!-----------------------------------------------------------------------
-   ln_diaobs   = .false.             ! Logical switch for the observation operator
-   !
-   ln_t3d      = .false.             ! Logical switch for T profile observations
-   ln_s3d      = .false.             ! Logical switch for S profile observations
-   ln_sla      = .false.             ! Logical switch for SLA observations
-   ln_sst      = .false.             ! Logical switch for SST observations
-   ln_sss      = .false.             ! Logical swithc for SSS observations
-   ln_sic      = .false.             ! Logical switch for Sea Ice observations
-   ln_vel3d    = .false.             ! Logical switch for velocity observations
-   ln_altbias  = .false.             ! Logical switch for altimeter bias correction
-   ln_sstbias  = .false.             ! Logical switch for SST bias correction
-   ln_nea      = .false.             ! Logical switch for rejection of observations near land
-   ln_grid_global = .true.           ! Logical switch for global distribution of observations
-   ln_grid_search_lookup = .false.   ! Logical switch for obs grid search w/lookup table
-   ln_ignmis   = .true.              ! Logical switch for ignoring missing files
-   ln_s_at_t   = .false.             ! Logical switch for computing model S at T obs if not there
-   ln_sstnight = .false.             ! Logical switch for calculating night-time average for SST obs
-   ln_bound_reject  = .false.        ! Logical to remove obs near boundaries in LAMs.
-   ln_sla_fp_indegs = .true.         ! Logical for SLA: T=> averaging footprint is in degrees, F=> in metres
-   ln_sst_fp_indegs = .true.         ! Logical for SST: T=> averaging footprint is in degrees, F=> in metres
-   ln_sss_fp_indegs = .true.         ! Logical for SSS: T=> averaging footprint is in degrees, F=> in metres
-   ln_sic_fp_indegs = .true.         ! Logical for SIC: T=> averaging footprint is in degrees, F=> in metres
-! All of the *files* variables below are arrays. Use namelist_cfg to add more files
-   cn_profbfiles = 'profiles_01.nc'  ! Profile feedback input observation file names
-   cn_slafbfiles = 'sla_01.nc'       ! SLA feedback input observation file names
-   cn_sstfbfiles = 'sst_01.nc'       ! SST feedback input observation file names
-   cn_sssfbfiles = 'sss_01.nc'       ! SSS feedback input observation file names
-   cn_sicfbfiles = 'sic_01.nc'       ! SIC feedback input observation file names
-   cn_velfbfiles = 'vel_01.nc'       ! Velocity feedback input observation file names
-   cn_altbiasfile = 'altbias.nc'     ! Altimeter bias input file name
-   cn_sstbiasfiles = 'sstbias.nc'    ! SST bias input file name
-   cn_gridsearchfile ='gridsearch.nc' ! Grid search file name
-   rn_gridsearchres = 0.5            ! Grid search resolution
-   rn_mdtcorr  = 1.61                ! MDT  correction
-   rn_mdtcutoff = 65.0               ! MDT cutoff for computed correction
-   rn_dobsini  = 00010101.000000     ! Initial date in window YYYYMMDD.HHMMSS
-   rn_dobsend  = 00010102.000000     ! Final date in window YYYYMMDD.HHMMSS
-   rn_sla_avglamscl = 0.             ! E/W diameter of SLA observation footprint (metres/degrees)
-   rn_sla_avgphiscl = 0.             ! N/S diameter of SLA observation footprint (metres/degrees)
-   rn_sst_avglamscl = 0.             ! E/W diameter of SST observation footprint (metres/degrees)
-   rn_sst_avgphiscl = 0.             ! N/S diameter of SST observation footprint (metres/degrees)
-   rn_sss_avglamscl = 0.             ! E/W diameter of SSS observation footprint (metres/degrees)
-   rn_sss_avgphiscl = 0.             ! N/S diameter of SSS observation footprint (metres/degrees)
-   rn_sic_avglamscl = 0.             ! E/W diameter of SIC observation footprint (metres/degrees)
-   rn_sic_avgphiscl = 0.             ! N/S diameter of SIC observation footprint (metres/degrees)
-   nn_1dint = 0                      ! Type of vertical interpolation method
-   nn_2dint = 0                      ! Default horizontal interpolation method
-   nn_2dint_sla = 0                  ! Horizontal interpolation method for SLA
-   nn_2dint_sst = 0                  ! Horizontal interpolation method for SST
-   nn_2dint_sss = 0                  ! Horizontal interpolation method for SSS
-   nn_2dint_sic = 0                  ! Horizontal interpolation method for SIC
-   nn_msshc     = 0                  ! MSSH correction scheme
-   nn_profdavtypes = -1              ! Profile daily average types - array
+&namobs       !  observation and model comparison                       (default: OFF)
+!-----------------------------------------------------------------------
+   ln_diaobs             = .false.         ! Logical switch for the observation operator
+   nn_obsgroups          = 0               ! Number of observation group namelists (namobs_dta) to read in
+   ln_grid_global        = .true.          ! Logical switch for global distribution of observations
+   ln_grid_search_lookup = .false.         ! Logical switch for obs grid search w/lookup table
+   cn_gridsearchfile     = 'grid_search'   ! Grid search file name header
+   rn_gridsearchres      = 0.5             ! Grid search resolution
+   rn_dobsini            = 00010101.000000 ! Initial date in window YYYYMMDD.HHMMSS
+   rn_dobsend            = 00010102.000000 ! Final date in window YYYYMMDD.HHMMSS
+/
+!-----------------------------------------------------------------------
+&namobs_dta    !  observation and model comparison - external data      (see: namobs)
+!-----------------------------------------------------------------------
+   cn_groupname           = ''             ! Name of obs group (output file will be cn_groupname//'fb_????.nc')
+   ln_enabled             = .true.         ! Logical switch for group being processed not ignored
+   ln_prof                = .false.        ! Logical switch for profile data
+   ln_surf                = .false.        ! Logical switch for surface data
+   cn_obsfiles            = ''             ! Observation file names
+   cn_obstypes            = ''             ! Observation types to read from files
+   ln_nea                 = .false.        ! Logical switch for rejecting observations near land
+   ln_bound_reject        = .false.        ! Logical switch for rejecting obs near the boundary
+   ln_ignmis              = .true.         ! Logical switch for ignoring missing files
+   nn_2dint               = 0              ! Type of horizontal interpolation method
+                                           ! Relevant if ln_prof = .true.:
+   nn_1dint               = 0              !    Type of vertical interpolation method
+   nn_profdavtypes        = -1             !    Profile data types representing a daily average
+   ln_all_at_all          = .false.        !    Logical switch for computing all model variables at all obs points
+                                           ! Relevant if ln_surf = .true.:
+   ln_fp_indegs           = .true.         !    Logical: T=> averaging footprint is in degrees, F=> in metres
+   rn_avglamscl           = 0.             !    E/W diameter of observation footprint (metres/degrees)
+   rn_avgphiscl           = 0.             !    N/S diameter of observation footprint (metres/degrees)
+   ln_night               = .false.        !    Logical switch for calculating night-time average for obs
+   ln_time_mean_bkg       = .false.        !    Logical switch for applying time mean of background (e.g. to remove tidal signal)
+   rn_time_mean_period    = 24.8333        !    Meaning period in hours if ln_time_mean_bkg (default is AMM tidal period)
+   ln_obsbias             = .false.        !    Logical switch for bias correction
+   cn_obsbiasfiles        = ''             !    Bias input file names
+   cn_type_to_biascorrect = ''             !    Observation type to bias correct
+   cn_obsbiasfile_varname = ''             !    Bias variable name in input file
+                                           ! Relevant if 'SLA' in cn_obstypes:
+   ln_altbias             = .false.        !    Logical switch for altimeter bias correction
+   cn_altbiasfile         = ''             !    Altimeter bias input file name
+   nn_msshc               = 0              !    MSSH correction scheme
+   rn_mdtcorr             = 1.61           !    MDT correction
+   rn_mdtcutoff           = 65.0           !    MDT cutoff for computed correction
+                                           ! Relevant if 'POTM', 'PSAL', 'SST', or 'SSS' in cn_obstypes:
+   ln_output_clim         = .false.        !    Logical switch to output climatological temperature/salinity (if ln_tradmp)
 /
 !-----------------------------------------------------------------------