/[MITgcm]/MITgcm/verification/lab_sea/README
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revision 1.11 by dimitri, Fri Mar 12 22:18:15 2004 UTC revision 1.14 by dimitri, Wed Mar 31 02:36:23 2004 UTC
# Line 32  The experiment uses pkg/gmredi, pkg/kpp, Line 32  The experiment uses pkg/gmredi, pkg/kpp,
32  The test is a 1-cpu, 10-hour integration.   Both the atmospheric  The test is a 1-cpu, 10-hour integration.   Both the atmospheric
33  state and the open-water surface fluxes are provided by pkg/exf.  state and the open-water surface fluxes are provided by pkg/exf.
34    
35    More pkg/seaice test experiments, configured for low and
36    high-resolution global cube-sphere domains are described
37    in MITgcm_contrib/high_res_cube/README_ice.
38    
39    
40  Using testscript to test sea-ice code  Using testscript to test sea-ice code
41  =====================================  =====================================
# Line 39  Using testscript to test sea-ice code Line 43  Using testscript to test sea-ice code
43  Running the testscript experiment:  Running the testscript experiment:
44    cd MITgcm/verification    cd MITgcm/verification
45    ./testreport -t lab_sea    ./testreport -t lab_sea
 The default experiment is Experiment 8, below.  
 It uses pkg/gmredi, pkg/kpp, pkg/seaice, and pkg/exf.  
46    
47  Note that fairly large differences in accuracy occur across different  Note that fairly large differences in accuracy occur across different
48  platforms.  For example, testscript comparisons between g77 (Linux)  platforms.  For example, testscript comparisons between g77 (Linux)
# Line 53  f n k u  2  i  a  a  d  i  a  a  d  i  a Line 55  f n k u  2  i  a  a  d  i  a  a  d  i  a
55  g d e n  d  n  x  n  .  n  x  n  .  n  x  n  .  n  x  n  .  g d e n  d  n  x  n  .  n  x  n  .  n  x  n  .  n  x  n  .
56    
57  Y Y Y Y  8 10  9 11 10  9 11 13 10  9  8  8  9  8  9  8  9 FAIL  lab_sea  Y Y Y Y  8 10  9 11 10  9 11 13 10  9  8  8  9  8  9  8  9 FAIL  lab_sea
58    
59    
60    Instructions for generating and running a 1-CPU experiment
61    ==========================================================
62    
63    Generating 1-CPU executable:
64      cd MITgcm/verification/lab_sea
65      mkdir build
66      cd build
67      cp ../code/*.h ../code/packages.conf .
68      ../../../tools/genmake2
69      make depend
70      make
71    
72    To run Experiment 1:
73      cd ../input
74      ../build/mitgcmuv > output.txt
75    
76    Use matlab script lookat_exp1.m to compare the output
77    of exp1 with that from checkpoint51f sea-ice code:
78      cd ../../../verification/lab_sea/matlab
79      matlab
80      lookat_ice
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