/[MITgcm]/MITgcm_contrib/heimbach/config_global1x1_tot/code_seaice/SEAICE_OPTIONS.h
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Revision 1.1.1.1 - (hide annotations) (download) (vendor branch)
Fri Jan 14 23:20:23 2005 UTC (20 years, 6 months ago) by heimbach
Branch: MAIN, original_nasa_ames
CVS Tags: start, HEAD
Changes since 1.1: +0 -0 lines
File MIME type: text/plain
Import various global1x1_tot setups

1 heimbach 1.1 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     #ifndef SEAICE_OPTIONS_H
13     #define SEAICE_OPTIONS_H
14     #include "PACKAGES_CONFIG.h"
15     #ifdef ALLOW_SEAICE
16    
17     #include "CPP_OPTIONS.h"
18    
19     C-- Write "text-plots" of certain fields in STDOUT for debugging.
20     #undef SEAICE_DEBUG
21    
22     C-- Allow sea-ice dynamic code.
23     C This option is provided to allow use of TAMC
24     C on the thermodynamics component of the code only.
25     C Sea-ice dynamics can also be turned off at runtime
26     C using variable SEAICEuseDYNAMICS.
27     #define SEAICE_ALLOW_DYNAMICS
28    
29     C-- By default, pkg/seaice defines forcing variable internally, in
30     C SEAICE_FFIELDS.h, and reads them in from files. When CPP option
31     C SEAICE_EXTERNAL_FORCING is defined, the above forcing variables
32     C are defined and provided by an external package. At present this
33     C option is hardwired for pkg/exf and the variables are passed using
34     C include file exf_fields.h.
35     #define SEAICE_EXTERNAL_FORCING
36    
37     C-- By default, the sea-ice package uses its own integrated bulk
38     C formulae to compute fluxes (fu, fv, EmPmR, Qnet, and Qsw) over
39     C open-ocean. When this flag is set, these variables are computed
40     C in a separate external package, for example, pkg/exf, and then
41     C modified for sea-ice effects by pkg/seaice.
42     #undef SEAICE_EXTERNAL_FLUXES
43    
44     C-- By default, the sea-ice package uses 2-category thermodynamics.
45     C When this flag is set, an 8-category calculation of ice
46     C thermodynamics is carried out in groatb.F
47     C !!! Note the pickup_seaice.* generated by this option differ !!!
48     C !!! from those generated with the default 2-category model. !!!
49     C !!! Therefore it is not possible to switch between the two !!!
50     C !!! in the middle of an integration. !!!
51     #undef SEAICE_MULTILEVEL
52    
53     #endif /* ALLOW_SEAICE */
54     #endif /* SEAICE_OPTIONS_H */
55    

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