/[MITgcm]/MITgcm/verification/lab_sea/README
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Revision 1.4.2.3 - (hide annotations) (download)
Wed Apr 30 08:23:08 2003 UTC (20 years, 11 months ago) by dimitri
Branch: ecco-branch
CVS Tags: ecco_c50_e32, ecco_c50_e33, ecco_c50_e30, ecco_c50_e31, ecco_c51_e34d, ecco_c51_e34e, ecco_c51_e34f, ecco_c51_e34g, ecco_c51_e34a, ecco_c51_e34b, ecco_c51_e34c, ecco_c50_e33a, ecco_c51_e34
Changes since 1.4.2.2: +1 -1 lines 
o Merging from release1_p13 and from icebear5
  - bug fix for pkg/seaice dynamic solver
  - Added SEAICE_initialHEFF to pkg/seaice
  - Additional options for pkg/cost/cost_ice.F
  - Updates to verification/natl_box_adjoint
  - pkg/ctrl/ctrl_init.F
    Fix for determination of startrec and endrec.
  - pkg/cal/cal_toseconds.F
    Fix for negative intervals shorter than 1 day.
1 heimbach 1.2 Example: Labrador Sea Region with Sea-Ice
2     =========================================
3    
4     This example sets up a small (20x16x23) Labrador Sea experiment
5     coupled to a dynamic thermodynamic sea-ice model.
6 dimitri 1.3 A brief description of the sea-ice model is in "seaice.ps".
7 heimbach 1.2
8 dimitri 1.4.2.2 This experiment is a 1-cpu, 10-hour integration used to test
9     CPP option SEAICE_EXTERNAL_FORCING. Atmospheric state is read-in
10     using pkg/exf, rather than pkg/seaice routines. This experiment
11     uses pkg/gmredi, pkg/kpp, pkg/seaice, and pkg/exf.
12    
13 heimbach 1.2 The domain of integration spans 280E to 320E and 46N to 78N.
14     Horizontal grid spacing is 2 degrees.
15     The 23 vertical levels and the bathymetry file
16     bathyFile = 'bathy.labsea'
17     are obtained from the the 2-degree ECCO configuration.
18    
19     Integration is initialized from annual-mean Levitus climatology
20     hydrogThetaFile = 'LevCli_temp.labsea'
21     hydrogSaltFile = 'LevCli_salt.labsea'
22    
23     Surface salinity relaxation is to the monthly mean Levitus climatology
24     saltClimFile = 'SSS.labsea'
25    
26     Forcing files are a 1979-1999 monthly climatology computed from the
27     NCEP reanalysis (see pkg/seaice/SEAICE_FFIELDS.h for units and signs)
28 dimitri 1.4 uwindFile = 'u10m.labsea79' # 10-m zonal wind
29     vwindFile = 'v10m.labsea79' # 10-m meridional wind
30     atempFile = 'tair.labsea1979' # 2-m air temperature
31     aqhFile = 'qa.labsea1979' # 2-m specific humidity
32 dimitri 1.4.2.1 lwdownFile = 'flo.labsea1979' # downward longwave radiation
33     swdownFile = 'fsh.labsea1979' # downward shortwave radiation
34 dimitri 1.4 precipFile = 'prate.labsea1979' # precipitation
35 heimbach 1.2 evapFile = 'evap.labsea1979' # evaporation
36    
37    
38 dimitri 1.4.2.2 Instructions for running default Experiment
39     ===========================================
40 dimitri 1.3
41 dimitri 1.4.2.2 Compiling the code:
42 dimitri 1.4 cd verification/lab_sea/input
43 dimitri 1.4.2.2 ln -sf ../code/*.h .
44 dimitri 1.4 ../../../tools/genmake -makefile
45     make depend
46     make
47 dimitri 1.4.2.1
48 dimitri 1.4.2.2 Running the code:
49 dimitri 1.4.2.3 ./mitgcmuv >&! output.txt
50 dimitri 1.4.2.1
51 dimitri 1.4.2.2 There is comparison output in:
52     diff output.txt ../results/output.txt | more
53 dimitri 1.4.2.1
54 dimitri 1.4.2.2 Matlab comparison script:
55 dimitri 1.4.2.1 cd ../../../verification/lab_sea/matlab
56     matlab
57 dimitri 1.4.2.2 lookat_exp
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