Changeset 13141 for NEMO/branches/2020/dev_r12973_AGRIF_CMEMS/cfgs/SHARED/namelist_ref

Timestamp:

2020-06-22T18:27:34+02:00 (4 years ago)

Author:

jchanut

Message:

#2129, corrections/add ons to initial state interpolation with AGRIF
1) add namelist flag for child grid initial state interpolation - ice not considered yet
2) provide depths and not thicknesses as inputs to vertical linear interpolation
3) extend initial state interpolation to a restart scenario for parent grid (warning should be added in that case in order to prevent users doing this at each model restart...)
The online interpolation seems to work fine in the VORTEX case (provided 0. is not considered as a special value in the initial velocity field, i.e. ln_spc_dyn=F)

File:

• NEMO/branches/2020/dev_r12973_AGRIF_CMEMS/cfgs/SHARED/namelist_ref (modified) (1 diff)

NEMO/branches/2020/dev_r12973_AGRIF_CMEMS/cfgs/SHARED/namelist_ref

@@ -638 +638 @@
 &namagrif      !  AGRIF zoom                                            ("key_agrif")
 !-----------------------------------------------------------------------
-   ln_agrif_2way = .true.  !  activate two way nesting
-   ln_spc_dyn    = .true.  !  use 0 as special value for dynamics
-   rn_sponge_tra = 2880.   !  coefficient for tracer   sponge layer [m2/s]
-   rn_sponge_dyn = 2880.   !  coefficient for dynamics sponge layer [m2/s]
-   rn_trelax_tra = 0.01    !  inverse of relaxation time (in steps) for tracers []
-   rn_trelax_dyn = 0.01    !  inverse of relaxation time (in steps) for dynamics []
-   ln_chk_bathy  = .false. !  =T  check the parent bathymetry
-   ln_bry_south  = .true.  !  =T  south boundary open
+   ln_agrif_2way   = .true.  !  activate two way nesting
+   ln_init_chfrpar = .false. !  initialize child grids from parent
+   ln_spc_dyn      = .true.  !  use 0 as special value for dynamics
+   rn_sponge_tra   = 2880.   !  coefficient for tracer   sponge layer [m2/s]
+   rn_sponge_dyn   = 2880.   !  coefficient for dynamics sponge layer [m2/s]
+   rn_trelax_tra   = 0.01    !  inverse of relaxation time (in steps) for tracers []
+   rn_trelax_dyn   = 0.01    !  inverse of relaxation time (in steps) for dynamics []
+   ln_chk_bathy    = .false. !  =T  check the parent bathymetry
+   ln_bry_south    = .true.  !  =T  south boundary open
 /
 !-----------------------------------------------------------------------