Changeset 13005 for NEMO/branches/2020/dev_r12527_Gurvan_ShallowWater/cfgs/AM98/EXPREF/namelist_cfg

Timestamp:

2020-06-02T17:46:26+02:00 (4 years ago)

Author:

gm

Message:

ADE and more options to AM98 config

File:

• NEMO/branches/2020/dev_r12527_Gurvan_ShallowWater/cfgs/AM98/EXPREF/namelist_cfg (modified) (6 diffs)

NEMO/branches/2020/dev_r12527_Gurvan_ShallowWater/cfgs/AM98/EXPREF/namelist_cfg

@@ -23 +23 @@
    nn_it000    =       1   !  first time step
    nn_itend    =  1        !  10 ans -  2 min - last  time step
-!   nn_itend    =  2592000  !  10 ans -  2 min - last  time step
 !   nn_itend    =  1036800  !  10 ans -  5 min
-!   nn_itend    =    34560  !  1  an  - 15 min
-!   nn_itend    =   172800  !  10 ans  - 30 min
+!   nn_itend    =   345600  !  10 ans  - 15 min - AM98 1/4deg + P.Marchand
+!   nn_itend    =   172800  !  10 ans  - 30 min - AM98 1/4deg
 !   nn_itend    =    34560  !  10 ans  - 2h
 !   nn_itend    =    86400  !  10 ans  - 1h
@@ -43 +42 @@
 &namusr_def    !   AM98 user defined namelist  
 !-----------------------------------------------------------------------
-   nn_AM98     =     4     !  AM98 resolution [1/degrees]
+   nn_AM98     =     4     !  AM98 resolution [1/nn_AM98]
    jpkglo      =     2     !  number of model levels
    rn_theta    =    0.    !  rotation angle fo the grid [deg]
+   !
+   nn_gc       =        2        ! number of ghostcells 
+   rn_domsiz   =  2000000        ! size of the domain (default 2000km)  [m]
+   rn_dx       =   100000        ! gridspacing (default 100km)          [m]
    !
    rn_tau           = 0.20    ! wind stress on the surface    [N/m2]
@@ -53 +56 @@
    rn_beta = 2.e-11   ! beta-plan coriolis parameter  [1/m.s] 
    rn_f0   = 0.7e-4   ! f-plan coriolis parameter     [1/s] 
+   !
+   nn_dynldf_lap_typ = 1        ! choose type of laplacian (ideally from namelist)
+   !                            !       = 1   divrot    laplacian
+   !                            !       = 2   symmetric laplacian (Griffies&Hallberg 2000)
+   !                            !       = 3   symmetric laplacian (cartesian)
+   ln_dynldf_lap_PM  =.false.   ! if True - apply the P.Marchand boundary condition on the laplacian viscosity
+   !
 /
 !-----------------------------------------------------------------------
@@ -60 +70 @@
    !
 !   rn_Dt      = 7200.     !  2h    - 1 deg cfg - time step for the dynamics [s]
-!   rn_Dt      = 3600.     !  1h    - 1 deg cfg 
-   rn_Dt      = 1800.     !  30min    - 1/4 deg cfg
-!   rn_Dt      = 900.      !  15min - 1/4 deg cfg
+!   rn_Dt      = 3600.     !  1h     - AM98 1 deg
+   rn_Dt      = 1800.     !  30min    - AM98 1/4deg
+!   rn_Dt      = 900.      !  15min - AM98 1/4deg + P.Marchand
 !   rn_Dt      = 600.      !  10min - 1/4 deg cfg
 !   rn_Dt      = 300.      !  5min - 1/4 deg cfg 
@@ -109 +119 @@
 &namlbc        !   lateral momentum boundary condition                  (default: NO selection)
 !-----------------------------------------------------------------------
-   rn_shlat    =    0.     !  free slip
+   !                       !  free slip  !   partial slip  !   no slip   ! strong slip
+   rn_shlat    =    0.     !  shlat = 0  !  0 < shlat < 2  !  shlat = 2  !  2 < shlat
 /
 !!======================================================================
@@ -141 +152 @@
 &namdyn_adv    !   formulation of the momentum advection                (default: NO selection)
 !-----------------------------------------------------------------------
-   ln_dynadv_vec = .true.  !  vector form - 2nd centered scheme
+   ln_dynadv_OFF = .false. !  linear dynamics (no momentum advection)
+   ln_dynadv_vec = .false. !  vector form - 2nd centered scheme
      nn_dynkeg     = 0        ! grad(KE) scheme: =0   C2  ;  =1   Hollingsworth correction
+   ln_dynadv_cen2 = .false. !  flux form - 2nd order centered scheme
+   ln_dynadv_ubs = .false. !  flux form - 3rd order UBS      scheme
 /
 !-----------------------------------------------------------------------
 &namdyn_vor    !   Vorticity / Coriolis scheme                          (default: NO selection)
 !-----------------------------------------------------------------------
-   ln_dynvor_ene = .true.   !  energy conserving scheme
-   ln_dynvor_ens = .false.  !  enstrophy conserving scheme
-   ln_dynvor_een = .false.  !  energy & enstrophy scheme
+   ln_dynvor_ene = .false. !  energy    conserving scheme
+   ln_dynvor_ens = .false. !  enstrophy conserving scheme
+   ln_dynvor_enT = .false. !  energy conserving scheme (T-point)
+   ln_dynvor_eeT = .false. !  energy conserving scheme (een using e3t)
+   ln_dynvor_een = .false. !  energy & enstrophy scheme
       nn_een_e3f = 0          ! =0  e3f = mi(mj(e3t))/4
       !                       ! =1  e3f = mi(mj(e3t))/mi(mj( tmask))
-   ln_dynvor_msk = .false.  !  vorticity multiplied by fmask (=T)
-      !                     !  (f-point vorticity schemes only)
+   ln_dynvor_msk = .false. !  vorticity multiplied by fmask (=T)        
+      !                    !  (f-point vorticity schemes only)
+      !
+   ln_dynvor_ens_adVO     = .false.   ! Alternative Direction
+   ln_dynvor_ens_adKE     = .false.
+   ln_dynvor_ens_adKEVO   = .false.
+   ln_dynvor_ene_adVO     = .false.
+   ln_dynvor_ene_adKE     = .false.
+   ln_dynvor_ene_adKEVO   = .false.
 /
 !-----------------------------------------------------------------------