Changeset 4785 for branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/CONFIG/SHARED/1_namelist_ref

Timestamp:

2014-09-24T14:03:02+02:00 (10 years ago)

Author:

rblod

Message:

dev_r4765_CNRS_agrif: First update of AGRIF for dynamic only (_flt and _ts), see ticket #1380 and associated wiki page

File:

• branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/CONFIG/SHARED/1_namelist_ref (modified) (3 diffs)

branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/CONFIG/SHARED/1_namelist_ref

@@ -31 +31 @@
    nn_leapy    =       0   !  Leap year calendar (1) or not (0)
    ln_rstart   = .false.   !  start from rest (F) or from a restart file (T)
+   nn_euler    =       1   !  = 0 : start with forward time step if ln_rstart=.true.
    nn_rstctl   =       0   !  restart control => activated only if ln_rstart = T
                            !    = 0 nn_date0 read in namelist ; nn_it000 : read in namelist
@@ -119 +120 @@
                            !
    rn_rdt      = 5760.     !  time step for the dynamics (and tracer if nn_acc=0)
-   nn_baro     =   64      !  number of barotropic time step            ("key_dynspg_ts")
    rn_atfp     =    0.1    !  asselin time filter parameter
    nn_acc      =    0      !  acceleration of convergence : =1      used, rdt < rdttra(k)
@@ -150 +150 @@
    ppkth2      =       48.029893720000 !
    ppacr2      =       13.000000000000 !
+/
+!-----------------------------------------------------------------------
+&namsplit      !   time splitting parameters                            ("key_dynspg_ts")
+!-----------------------------------------------------------------------
+   ln_bt_fw      =    .TRUE.           !  Forward integration of barotropic equations
+   ln_bt_av      =    .TRUE.           !  Time filtering of barotropic variables
+   ln_bt_nn_auto =    .TRUE.           !  Set nn_baro automatically to be just below
+                                       !  a user defined maximum courant number (rn_bt_cmax)
+   nn_baro       =    30               !  Number of iterations of barotropic mode
+                                       !  during rn_rdt seconds. Only used if ln_bt_nn_auto=F
+   rn_bt_cmax    =    0.8              !  Maximum courant number allowed if ln_bt_nn_auto=T
+   nn_bt_flt     =    1                !  Time filter choice
+                                       !  = 0 None
+                                       !  = 1 Boxcar over   nn_baro barotropic steps
+                                       !  = 2 Boxcar over 2*nn_baro     "        "
 /
 !-----------------------------------------------------------------------