/[MITgcm]/MITgcm/pkg/seaice/SEAICE_OPTIONS.h
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Contents of /MITgcm/pkg/seaice/SEAICE_OPTIONS.h

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Revision 1.6 - (show annotations) (download)
Thu Aug 7 02:31:29 2003 UTC (20 years, 9 months ago) by dimitri
Branch: MAIN
CVS Tags: checkpoint51f_post, checkpoint51j_post, checkpoint51h_pre, branchpoint-genmake2, checkpoint51i_pre, checkpoint51f_pre, checkpoint51g_post
Branch point for: branch-genmake2
Changes since 1.5: +4 -0 lines
File MIME type: text/plain 
o Added on-the-fly spatial interpolation capability
    "USE_EXF_INTERPOLATION" to pkg/exf.
  - This is a temporary Cartesian-grid hack until
    the super-duper ESMF coupler becomes available.
  - See verification/global_with_exf/README for usage example.
  - Removed obsolete EXFwindOnBgrid and SEAICEwindOnCgrid
    flags and modified pkg/seaice accordingly.
o Bug fix to pkg/ptracers, pkg/generic_advdiff/gad_calc_rhs.F,
    and pkg/kpp/kpp_transport_ptr.F for dealing with tracer
    non-local transport term.
1 C $Header:
2
3 C /==========================================================\
4 C | SEAICE_OPTIONS.h |
5 C | o CPP options file for sea ice package. |
6 C |==========================================================|
7 C | Use this file for selecting options within the sea ice |
8 C | package. Sea ice model is enabled with ALLOW_SEAICE in |
9 C | CPP_OPTIONS.h |
10 C \==========================================================/
11
12 #include "CPP_OPTIONS.h"
13
14 #ifdef ALLOW_SEAICE
15
16 C-- Write "text-plots" of certain fields in STDOUT for debugging.
17 #undef SEAICE_DEBUG
18
19 C-- Allow sea-ice dynamic code.
20 C This option is provided to allow use of TAMC
21 C on the thermodynamics component of the code only.
22 C Sea-ice dynamics can also be turned off at runtime
23 C using variable SEAICEuseDYNAMICS.
24 #define SEAICE_ALLOW_DYNAMICS
25
26 C-- By default, pkg/seaice defines forcing variable internally, in
27 C SEAICE_FFIELDS.h, and reads them in from files. When CPP option
28 C SEAICE_EXTERNAL_FORCING is defined, the above forcing variables
29 C are defined and provided by an external package. At present this
30 C option is hardwired for pkg/exf and the variables are passed using
31 C include file exf_fields.h.
32 #undef SEAICE_EXTERNAL_FORCING
33
34 C-- By default, the sea-ice package uses its own integrated bulk
35 C formulae to compute fluxes (fu, fv, EmPmR, Qnet, and Qsw) over
36 C open-ocean. When this flag is set, these variables are computed
37 C in a separate external package, for example, pkg/exf, and then
38 C modified for sea-ice effects by pkg/seaice.
39 #undef SEAICE_EXTERNAL_FLUXES
40
41 C-- By default, the sea-ice package uses 2-category thermodynamics.
42 C When this flag is set, an 8-category calculation of ice
43 C thermodynamics is carried out in groatb.F
44 C !!! Note the pickup_seaice.* generated by this option differ !!!
45 C !!! from those generated with the default 2-category model. !!!
46 C !!! Therefore it is not possible to switch between the two !!!
47 C !!! in the middle of an integration. !!!
48 #undef SEAICE_MULTILEVEL
49
50 #endif /* ALLOW_SEAICE */
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