/[MITgcm]/MITgcm/tutorial_examples/baroclinic_gyre_on_a_sphere/README
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Contents of /MITgcm/tutorial_examples/baroclinic_gyre_on_a_sphere/README

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Revision 1.1.4.1 - (show annotations) (download)
Tue Feb 26 16:12:01 2002 UTC (19 years, 9 months ago) by adcroft
Branch: release1
CVS Tags: release1_p12, release1_p13, release1_p10, release1_p11, release1_p16, release1_p17, release1_p14, release1_p15, release1_p8, release1_p9, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, release1_p13_pre, release1_chkpt44d_post, release1_p12_pre
Branch point for: release1_50yr
Changes since 1.1: +37 -0 lines
Added tutorials, following sequenct of changes made by CNH on the
branch "release1-branch". The follow directories with tutorial
code/data were created:

  tutorial_examples/held_suarez_atmosphere/
  tutorial_examples/baroclinic_gyre_on_a_sphere/
  tutorial_examples/nonhydrostatic_deep_convection/
  tutorial_examples/barotropic_gyre_in_a_box/
  tutorial_examples/nonhydrostatic_plume_on_slope/
  tutorial_examples/global_ocean_circulation/
  tutorial_examples/tracer_adjoint_sensitivity/

No other changes were made (i.e. all other directories and code are
untouched).

1 Example: "4 Layer Double Gyre"
2 ==============================
3
4 To apply the changes to the default configuration of MITgcmUV:
5 cp ../verification/exp1/code/SIZE.h ../model/inc/
6 cp ../verification/exp1/code/CPP_OPTIONS.h ../model/inc/
7 cp ../verification/exp1/code/CPP_EEOPTIONS.h ../eesupp/inc/
8
9 Configure and compile the code:
10 cd bin
11 ../tools/genmake -makefile
12 make depend
13 make
14
15 To run:
16 cd ../exe
17 cp ../verification/exp1/input/* .
18 dmpirun -np 4 mitgcmuv ( Digital )
19
20 There is comparison output in two directories:
21 ../verification/exp1/results
22 ../verification/exp1/results.oldcode
23
24 To obtain the "oldcode" numbers make the following changes
25 to the older code:
26 CPP_OPTIONS.h must have
27 #define OLD_ADV_BCS
28 #define OLD_UV_GEOMETRY
29 calc_mom_rhs.F must have
30 #define NO_LATERAL_SLIP
31 #define NO_BOTTOM_SLIP
32 ini_depths.F must have the "island" removed.
33
34 Comments:
35 The input data is real*8 and can be generated with the supplied
36 matlab script gendata.m to change the input precision to
37 real*4 change readBinaryPrec=32 in data as well as in gendata.m

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