Changeset 3341 for branches/2012/dev_r3337_NOCS10_ICB/NEMOGCM/CONFIG/AMM12_PISCES/EXP00/namelist

Timestamp:

2012-04-02T13:26:08+02:00 (12 years ago)

Author:

sga

Message:

NEMO branch dev_r3337_NOCS10_ICB: add iceberg namelist to various namelist files

File:

• branches/2012/dev_r3337_NOCS10_ICB/NEMOGCM/CONFIG/AMM12_PISCES/EXP00/namelist (modified) (1 diff)

branches/2012/dev_r3337_NOCS10_ICB/NEMOGCM/CONFIG/AMM12_PISCES/EXP00/namelist

@@ -314 +314 @@
    rn_alphc    =    0.65   !  compute albedo between two extremes values 
    rn_alphdi   =    0.72   !  (Pyane, 1972)
+/
+!-----------------------------------------------------------------------
+&namberg       !   iceberg parameters
+!-----------------------------------------------------------------------
+      ln_icebergs              = .true.
+      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
+      rn_initial_mass          = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11
+      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)
+      rn_mass_scaling          = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1
+                                                      ! Total 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 icebergs in absence of a calving file (-1 = no)
+      rn_test_box              = -61.0,  -55.0,  59.0,  65.0
+      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 = './'
 /