Changeset 4254 for branches/2013/dev_r3858_NOC_ZTC/NEMOGCM/CONFIG/ORCA2_LIM_CFC_C14b

Timestamp:

2013-11-19T15:37:49+01:00 (11 years ago)

Author:

acc

Message:

Branch 2013/dev_r3858_NOC_ZTC, #863. Merge in final changes from the dev_r3867_MERCATOR1_DYN branch; mainly AGRIF and BDY compatibility

File:

• branches/2013/dev_r3858_NOC_ZTC/NEMOGCM/CONFIG/ORCA2_LIM_CFC_C14b/EXP00/namelist (modified) (2 diffs)

branches/2013/dev_r3858_NOC_ZTC/NEMOGCM/CONFIG/ORCA2_LIM_CFC_C14b/EXP00/namelist

@@ -318 +318 @@
    rn_alphdi   =    0.72   !  (Pyane, 1972)
 /
-
+!-----------------------------------------------------------------------
+&namberg       !   iceberg parameters
+!-----------------------------------------------------------------------
+      ln_icebergs              = .false.
+      ln_bergdia               = .true.               ! Calculate budgets
+      nn_verbose_level         = 1                    ! Turn on more verbose output if level > 0
+      nn_verbose_write         = 15                   ! Timesteps between verbose messages
+      nn_sample_rate           = 1                    ! Timesteps between sampling for trajectory storage
+                                                      ! Initial mass required for an iceberg of each class
+      rn_initial_mass          = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
+                                                      ! Proportion of calving mass to apportion to each class  
+      rn_distribution          = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02
+                                                      ! Ratio between effective and real iceberg mass (non-dim)
+                                                      ! i.e. number of icebergs represented at a point         
+      rn_mass_scaling          = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1
+                                                      ! thickness of newly calved bergs (m)
+      rn_initial_thickness     = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250.
+      rn_rho_bergs             = 850.                 ! Density of icebergs
+      rn_LoW_ratio             = 1.5                  ! Initial ratio L/W for newly calved icebergs
+      ln_operator_splitting    = .true.               ! Use first order operator splitting for thermodynamics
+      rn_bits_erosion_fraction = 0.                   ! Fraction of erosion melt flux to divert to bergy bits
+      rn_sicn_shift            = 0.                   ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1)
+      ln_passive_mode          = .false.              ! iceberg - ocean decoupling   
+      nn_test_icebergs         =  10                  ! Create test icebergs of this class (-1 = no)
+                                                      ! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2)
+      rn_test_box              = 108.0,  116.0, -66.0, -58.0
+      rn_speed_limit           = 0.                   ! CFL speed limit for a berg   
+
+               ! filename ! freq (hours) ! variable ! time interp. ! clim  !'yearly' or ! weights  ! rotation !
+               !          ! (<0  months) !   name   !  (logical)   ! (T/F) ! 'monthly'  ! filename ! pairing  !
+      sn_icb =  'calving' ,     -1       , 'calvingmask',  .true.      , .true., 'yearly'   , ' '      , ' '
+   
+      cn_dir = './' 
+/
 !!======================================================================
 !!               ***  Lateral boundary condition  ***
@@ -396 +429 @@
     ln_mask_file = .false.                !  =T : read mask from file
     cn_mask_file = ''                     !  name of mask file (if ln_mask_file=.TRUE.)
-    nn_dyn2d      =  2                    !  boundary conditions for barotropic fields
+    cn_dyn2d      =  'none'               !  boundary conditions for barotropic fields
     nn_dyn2d_dta  =  3                    !  = 0, bdy data are equal to the initial state
                                           !  = 1, bdy data are read in 'bdydata   .nc' files
                                           !  = 2, use tidal harmonic forcing data from files
                                           !  = 3, use external data AND tidal harmonic forcing
-    nn_dyn3d      =  0                    !  boundary conditions for baroclinic velocities
+    cn_dyn3d      =  'none'               !  boundary conditions for baroclinic velocities
     nn_dyn3d_dta  =  0                    !  = 0, bdy data are equal to the initial state
-                           !  = 1, bdy data are read in 'bdydata   .nc' files
-    nn_tra        =  1                    !  boundary conditions for T and S
+                                          !  = 1, bdy data are read in 'bdydata   .nc' files
+    cn_tra        =  'none'               !  boundary conditions for T and S
     nn_tra_dta    =  1                    !  = 0, bdy data are equal to the initial state
-                           !  = 1, bdy data are read in 'bdydata   .nc' files
-    nn_rimwidth  = 10                      !  width of the relaxation zone
+                                          !  = 1, bdy data are read in 'bdydata   .nc' files
+    nn_rimwidth  = 10                     !  width of the relaxation zone
     ln_vol     = .false.                  !  total volume correction (see nn_volctl parameter)
     nn_volctl  = 1                        !  = 0, the total water flux across open boundaries is zero