Changeset 441

Timestamp:

2006-04-19T16:54:21+02:00 (18 years ago)

Author:

opalod

Message:

nemo_v1_update_046 : CT : - light modifications related to the way to make SST/SSS damping

• add a flx_init subroutine to read the namflx namelist to get feedback coefficients for SST(dqdt0)/SSS(deds0) damping
• replace the ztrp variable by the dqdt0 read in the namflx namelist

Location:

trunk/CONFIG

Files:

• GYRE/EXP00/namelist (modified) (3 diffs)
• ORCA2_LIM/EXP00/namelist (modified) (3 diffs)

trunk/CONFIG/GYRE/EXP00/namelist

@@ -170 +170 @@
 !  qsr0     uniform value used as default solar radiation flux
 !  emp0     uniform value used as default surface freswater budget (E-P)
+!  dqdt0    feedback coefficient for SST damping (W/m2/K)
+!  deds0    feedback coefficient for SSS damping (mm/day)
 &namflx
    q0      =      0.e0
-   qsr0    =    150.e0
+   qsr0    =      0.e0
    emp0    =      0.e0
+   dqdt0   =     -40.0
+   deds0   =      27.7
 /
 !-----------------------------------------------------------------------
@@ -438 +442 @@
 !             of the distance-to-coast. Red and Med Seas as ndmp=-1)
 !          (=-1 damping only in Med and Red Seas)
-!          (=-2 SSS damping in Gyre)
 !  ndmpf   =1 create a damping.coeff NetCDF file (the 3D damping array)
 !  nmldmp  type of damping in the mixed layer
@@ -444 +447 @@
 !     (=1 no damping in the mixed layer defined by avt >5cm2/s )
 !     (=2 no damping in the mixed layer defined rho<rho(surf)+.01 )
-!     (=3 SSS damping only)
 !  sdmp    surface time scale for internal damping (days)
 !  bdmp    bottom time scale for internal damping (days)
 !  hdmp    depth of transition between sdmp and bdmp (meters)
 &namtdp
-   ndmp   =   -2
+   ndmp   =   -1
    ndmpf  =    1
-   nmldmp =    3
-   sdmp   = 360.
+   nmldmp =    1
+   sdmp   =  50.
    bdmp   = 360.
    hdmp   = 800.

trunk/CONFIG/ORCA2_LIM/EXP00/namelist

@@ -170 +170 @@
 !  qsr0     uniform value used as default solar radiation flux
 !  emp0     uniform value used as default surface freswater budget (E-P)
+!  dqdt0    feedback coefficient for SST damping (W/m2/K)
+!  deds0    feedback coefficient for SSS damping (mm/day)
 &namflx
    q0      =      0.e0
    qsr0    =      0.e0
    emp0    =      0.e0
+   dqdt0   =      -40.
+   deds0   =        0.
 /
 !-----------------------------------------------------------------------
@@ -438 +442 @@
 !             of the distance-to-coast. Red and Med Seas as ndmp=-1)
 !          (=-1 damping only in Med and Red Seas)
-!          (=-2 SSS damping in Gyre)
 !  ndmpf   =1 create a damping.coeff NetCDF file (the 3D damping array)
 !  nmldmp  type of damping in the mixed layer
@@ -444 +447 @@
 !     (=1 no damping in the mixed layer defined by avt >5cm2/s )
 !     (=2 no damping in the mixed layer defined rho<rho(surf)+.01 )
-!     (=3 SSS damping only)
 !  sdmp    surface time scale for internal damping (days)
 !  bdmp    bottom time scale for internal damping (days)