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

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Revision 1.2 - (hide annotations) (download)
Tue Nov 12 20:47:27 2002 UTC (21 years, 6 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint47e_post, checkpoint47c_post, checkpoint47d_pre, checkpoint47a_post, checkpoint47d_post, branch-exfmods-tag, checkpoint47b_post, checkpoint47
Branch point for: branch-exfmods-curt
Changes since 1.1: +26 -0 lines
File MIME type: text/plain
Merging from release1_p8 branch:
o New package: pkg/seaice
  Sea ice model by D. Menemenlis (JPL) and Jinlun Zhang (Seattle).
  The sea-ice code is based on Hibler (1979-1980).
  Two sea-ice dynamic solvers, ADI and LSR, are included.
  In addition to computing prognostic sea-ice variables and diagnosing
  the forcing/external data fields that drive the ocean model,
  SEAICE_MODEL also sets theta to the freezing point under sea-ice.
  The implied surface heat flux is then stored in variable
  surfaceTendencyTice, which is needed by KPP package (kpp_calc.F and
  kpp_transport_t.F) to diagnose surface buoyancy fluxes and for the
  non-local transport term.  Because this call precedes model
  thermodynamics, temperature under sea-ice may not be "exactly" at
  the freezing point by the time theta is dumped or time-averaged.

1 heimbach 1.2 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 us to use the 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     #endif ALLOW_SEAICE

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