/[MITgcm]/MITgcm/verification/lab_sea/code/SEAICE_OPTIONS.h
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revision 1.8 by dimitri, Sat Sep 15 01:38:59 2007 UTC revision 1.9 by dimitri, Sat Dec 22 16:38:12 2007 UTC
# Line 17  C     \================================= Line 17  C     \=================================
17  C--   Write "text-plots" of certain fields in STDOUT for debugging.  C--   Write "text-plots" of certain fields in STDOUT for debugging.
18  #undef SEAICE_DEBUG  #undef SEAICE_DEBUG
19    
20    C--   This flag is meant for options that make more sense than the
21    C     original options but that break the verification experiments.
22    #undef SEAICE_BREAKS_VERIFICATION
23    
24  C--   Allow sea-ice dynamic code.  C--   Allow sea-ice dynamic code.
25  C     This option is provided to allow use of TAMC  C     This option is provided to allow use of TAMC
26  C     on the thermodynamics component of the code only.  C     on the thermodynamics component of the code only.
# Line 24  C     Sea-ice dynamics can also be turne Line 28  C     Sea-ice dynamics can also be turne
28  C     using variable SEAICEuseDYNAMICS.  C     using variable SEAICEuseDYNAMICS.
29  #define SEAICE_ALLOW_DYNAMICS  #define SEAICE_ALLOW_DYNAMICS
30    
 C--   By default, pkg/seaice defines forcing variable internally, in  
 C     SEAICE_FFIELDS.h, and reads them in from files.  When CPP option  
 C     SEAICE_EXTERNAL_FORCING is defined, the above forcing variables  
 C     are defined and provided by an external package.  At present this  
 C     option is hardwired for pkg/exf and the variables are passed using  
 C     include file EXF_FIELDS.h (=> cannot be defined without pkg/EXF )  
 #define SEAICE_EXTERNAL_FORCING  
 #ifndef ALLOW_EXF  
 # undef SEAICE_EXTERNAL_FORCING  
 #endif  
   
 #ifdef  SEAICE_EXTERNAL_FORCING  
 #  include "EXF_OPTIONS.h"  
31  C--   By default, the sea-ice package uses its own integrated bulk  C--   By default, the sea-ice package uses its own integrated bulk
32  C     formulae to compute fluxes (fu, fv, EmPmR, Qnet, and Qsw) over  C     formulae to compute fluxes (fu, fv, EmPmR, Qnet, and Qsw) over
33  C     open-ocean.  When this flag is set, these variables are computed  C     open-ocean.  When this flag is set, these variables are computed
34  C     in a separate external package, for example, pkg/exf, and then  C     in a separate external package, for example, pkg/exf, and then
35  C     modified for sea-ice effects by pkg/seaice.  C     modified for sea-ice effects by pkg/seaice.
36  # define SEAICE_EXTERNAL_FLUXES  #define SEAICE_EXTERNAL_FLUXES
   
 #else  /* SEAICE_EXTERNAL_FORCING */  
 C-    current implementation requires those options to be set:  
 # undef  SEAICE_EXTERNAL_FLUXES  
 # define ALLOW_ATM_TEMP  
 # define ALLOW_DOWNWARD_RADIATION  
 # define ALLOW_RUNOFF  
   
 #endif /* SEAICE_EXTERNAL_FORCING */  
   
 #ifdef ALLOW_OBCS  
 C- OBCS information is needed to define the correct sea ice mask.  
 #include "OBCS_OPTIONS.h"  
 #endif /* ALLOW_OBCS */  
37    
38  C--   By default, the sea-ice package uses 2-category thermodynamics.  C--   By default, the sea-ice package uses 2-category thermodynamics.
39  C     When this flag is set, an 8-category calculation of ice  C     When this flag is set, an 8-category calculation of ice
# Line 86  C     option defined the parameter SEAIC Line 63  C     option defined the parameter SEAIC
63  #undef SEAICE_VARIABLE_FREEZING_POINT  #undef SEAICE_VARIABLE_FREEZING_POINT
64    
65  C--   Allow SEAICEuseFlooding, which converts snow to ice if submerged.  C--   Allow SEAICEuseFlooding, which converts snow to ice if submerged.
66  #undef ALLOW_SEAICE_FLOODING  #define ALLOW_SEAICE_FLOODING
67    
68  C--   By default sea ice is fresh.  Set following flag for salty ice.  C--   By default sea ice is fresh.  Set following flag for salty ice.
69  #define SEAICE_SALINITY  #define SEAICE_SALINITY
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