/[MITgcm]/MITgcm/pkg/seaice/SEAICE_FFIELDS.h
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revision 1.5 by dimitri, Tue Feb 18 05:33:55 2003 UTC revision 1.10 by edhill, Sun Apr 17 00:25:46 2005 UTC
# Line 1  Line 1 
1  C  C $Header$
2    C $Name$
 #ifdef ALLOW_SEAICE  
3    
4  C     /==========================================================\  C     /==========================================================\
5  C     | SEAICE_FFIELDS.h                                         |  C     | SEAICE_FFIELDS.h                                         |
# Line 13  C     uwind     :: Surface (10-m) zonal Line 12  C     uwind     :: Surface (10-m) zonal
12  C                  > 0 for increase in uVel, which is west to  C                  > 0 for increase in uVel, which is west to
13  C                      east for cartesian and spherical polar grids  C                      east for cartesian and spherical polar grids
14  C                  Typical range: -10 < uwind < 10  C                  Typical range: -10 < uwind < 10
 C                  Northeast B-grid U point  
15  C  C
16  C     vwind     :: Surface (10-m) meridional wind velocity in m/s  C     vwind     :: Surface (10-m) meridional wind velocity in m/s
17  C                  > 0 for increase in vVel, which is south to  C                  > 0 for increase in vVel, which is south to
18  C                      north for cartesian and spherical polar grids  C                      north for cartesian and spherical polar grids
19  C                  Typical range: -10 < vwind < 10  C                  Typical range: -10 < vwind < 10
 C                  Northeast B-grid V point  
20  C  C
21  C     evap      :: Evaporation in m/s  C     evap      :: Evaporation in m/s
22  C                  > 0 for increase in salt (ocean salinity)  C                  > 0 for increase in salt (ocean salinity)
23  C                  Typical range: 0 < evap < 2.5e-7  C                  Typical range: 0 < evap < 2.5e-7
 C                  Northeast B-grid tracer point  
24  C  C
25  C     precip    :: Precipitation in m/s  C     precip    :: Precipitation in m/s
26  C                  > 0 for decrease in salt (ocean salinity)  C                  > 0 for decrease in salt (ocean salinity)
27  C                  Typical range: 0 < precip < 5e-7  C                  Typical range: 0 < precip < 5e-7
 C                  Northeast B-grid tracer point  
28  C  C
29  C     runoff    :: River and glacier runoff in m/s  C     runoff    :: River and glacier runoff in m/s
30  C                  > 0 for decrease in salt (ocean salinity)  C                  > 0 for decrease in salt (ocean salinity)
31  C                  Typical range: 0 < runoff < ????  C                  Typical range: 0 < runoff < ????
 C                  Northeast B-grid tracer point  
32  C  C
33  C     atemp     :: Surface (2-m) air temperature in deg K  C     atemp     :: Surface (2-m) air temperature in deg K
34  C                  Typical range: 200 < atemp < 300  C                  Typical range: 200 < atemp < 300
 C                  Northeast B-grid tracer point  
35  C  C
36  C     aqh       :: Surface (2m) specific humidity in kg/kg  C     aqh       :: Surface (2m) specific humidity in kg/kg
37  C                  Typical range: 0 < aqh < 0.02  C                  Typical range: 0 < aqh < 0.02
 C                  Northeast B-grid tracer point  
38  C  C
39  C     swdown    :: Downward shortwave radiation in W/m^2  C     swdown    :: Downward shortwave radiation in W/m^2
40  C                  > 0 for increase in theta (ocean warming)  C                  > 0 for increase in theta (ocean warming)
41  C                  Typical range: 0 < swdown < 450  C                  Typical range: 0 < swdown < 450
 C                  Northeast B-grid tracer point  
42  C  C
43  C     lwdown    :: Downward longwave radiation in W/m^2  C     lwdown    :: Downward longwave radiation in W/m^2
44  C                  > 0 for increase in theta (ocean warming)  C                  > 0 for increase in theta (ocean warming)
45  C                  Typical range: 50 < lwdown < 450  C                  Typical range: 50 < lwdown < 450
 C                  Northeast B-grid tracer point  
46  C  C
47  C  C
48  C     NOTES:  C     NOTES:
49  C     ======  C     ======
50  C  C
51    C     All surface forcing fields are defined at the center of
52    C     each grid (the rVel location in model/inc/GRID.h).
53    C
54  C     #ifdef SEAICE_EXTERNAL_FORCING, sea-ice forcing fields  C     #ifdef SEAICE_EXTERNAL_FORCING, sea-ice forcing fields
55  C     are defined in exf_fields.h  C     are defined in exf_fields.h
56  C  C
57  C     #ifdef SEAICE_EXTERNAL_FLUXES, additional forcing fields, fu,  C     #ifdef SEAICE_EXTERNAL_FLUXES, additional forcing fields, fu,
58  C     fv, Qnet, Qsw, and EmPmR, as defined in FFIELDS.h, are required.  C     fv, Qnet, Qsw, and EmPmR, as defined in FFIELDS.h, are required.
59  C  C
 C     If (SEAICEwindOnCgrid .EQ. .TRUE.), uwind and vwind are  
 C     defined on southwest C-grid U and V points, respectively.  
 C  
60  C     Downward and net radiative fluxes are not the same !!!  C     Downward and net radiative fluxes are not the same !!!
61  C     Downward radiative fluxes, swdown and lwdown, are used by  C     Downward radiative fluxes, swdown and lwdown, are used by
62  C     radiation bulk formulae to compute net radiative fluxes.  C     radiation bulk formulae to compute net radiative fluxes.
# Line 121  C--   Define forcing fields internally. Line 111  C--   Define forcing fields internally.
111    
112  #endif /* SEAICE_EXTERNAL_FORCING */  #endif /* SEAICE_EXTERNAL_FORCING */
113    
114  #endif /* ALLOW_SEAICE */  CEH3 ;;; Local Variables: ***
115    CEH3 ;;; mode:fortran ***
116    CEH3 ;;; End: ***
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