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Revision 1.4.2.2.2.1 - (show annotations) (download)
Wed Mar 12 15:07:22 2003 UTC (21 years ago) by dimitri
Branch: icebear
CVS Tags: icebear5
Changes since 1.4.2.2: +1 -1 lines
Updated verification/lab_sea and verification/natl_box_adjoint

1 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 A brief description of the sea-ice model is in "seaice.ps".
7
8 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 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 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 lwdownFile = 'flo.labsea1979' # downward longwave radiation
33 swdownFile = 'fsh.labsea1979' # downward shortwave radiation
34 precipFile = 'prate.labsea1979' # precipitation
35 evapFile = 'evap.labsea1979' # evaporation
36
37
38 Instructions for running default Experiment
39 ===========================================
40
41 Compiling the code:
42 cd verification/lab_sea/input
43 ln -sf ../code/*.h .
44 ../../../tools/genmake -makefile
45 make depend
46 make
47
48 Running the code:
49 ./mitgcmuv >&! output.txt
50
51 There is comparison output in:
52 diff output.txt ../results/output.txt | more
53
54 Matlab comparison script:
55 cd ../../../verification/lab_sea/matlab
56 matlab
57 lookat_exp

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