Changeset 865 for CONFIG/IPSLCM/IPSLCM5

Timestamp:

01/07/10 16:16:21 (14 years ago)

Author:

aclsce

Message:

Modified NEMO parameters to fit with ST11 test simulation :

• added wind stress module as output field in iodef.xml
• changed following parameters in namelist : rn_hrnf = 15.e0, ln_mxl0 = .true., ln_lc = .true., ln_tmx_itf = .TRUE.

Location:

CONFIG/IPSLCM/IPSLCM5/branches/IPSLCM5_v2/EXP00/PARAM

Files:

• iodef.xml (modified) (1 diff)
• namelist_ORCA2 (modified) (4 diffs)

CONFIG/IPSLCM/IPSLCM5/branches/IPSLCM5_v2/EXP00/PARAM/iodef.xml

@@ -302 +302 @@
         <field ref="mldkz5"            name="somixhgt"    description="mixing layer depth (Turbocline)"                          />
         <field ref="emps"              name="sowaflcd"    description="concentration/dilution water flux"                        />
+        <field ref="taum"              name="sotaumod"    description="Wind stress module"                                       />
         <field ref="wspd"              name="sowindsp"    description="Wind speed module at 10 m"                                />
         <field ref="ice_cover"         name="soicecov"    description="sea_ice_area_fraction"                                    />

CONFIG/IPSLCM/IPSLCM5/branches/IPSLCM5_v2/EXP00/PARAM/namelist_ORCA2

@@ -245 +245 @@
    ln_rnf_emp   =   .true.  !  runoffs included into precipitation field (T) or into a file (F)
    ln_rnf_mouth =   .true.  !  specific treatment at rivers mouths
-   rn_hrnf      =   0.e0    !  depth over which enhanced vertical mixing is used
+   rn_hrnf      =   15.e0   !  depth over which enhanced vertical mixing is used
    rn_avt_rnf   =   1.e-3   !  value of the additional vertical mixing coef. [m2/s]
    rn_rfact     =   1.e0    !  multiplicative factor for runoff
@@ -556 +556 @@
                            !                 = 3 same criteria as case 2 but applied in a different way
    nn_pdl      =   1       !  Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm)
-   ln_mxl0     = .false.   !  mixing length scale surface value as function of wind stress (T) or not (F)
+   ln_mxl0     = .true.    !  mixing length scale surface value as function of wind stress (T) or not (F)
    rn_lmin     =   0.001   !  interior buoyancy lenght scale minimum value
    rn_lmin0    =   0.01    !  surface  buoyancy lenght scale minimum value
@@ -573 +573 @@
    rn_addhft   =  -1.e-3   !     add offset   applied to the "mean of stress module - module of mean stress" (always kept > 0)
    rn_sclhft   =   1.      !     scale factor applied to the "mean of stress module - module of mean stress"
-   ln_lc       = .false.   !  Langmuir cell parameterisation
+   ln_lc       = .true.    !  Langmuir cell parameterisation
    rn_lc       =   0.15    !  coef. associated to Langmuir cells
 /
@@ -602 +602 @@
    rn_tfe      = 0.333     !  tidal dissipation efficiency
    rn_me       = 0.2       !  mixing efficiency 
-   ln_tmx_itf  = .FALSE.   !  ITF specific parameterisation
+   ln_tmx_itf  = .TRUE.    !  ITF specific parameterisation
    rn_tfe_itf  = 1.        !  ITF tidal dissipation efficiency
 /