/[MITgcm]/MITgcm/verification/ideal_2D_oce/README
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Contents of /MITgcm/verification/ideal_2D_oce/README

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Revision 1.2 - (show annotations) (download)
Mon Mar 10 01:35:16 2014 UTC (6 years ago) by jmc
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64w, checkpoint64v, checkpoint65, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65o, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, HEAD
Changes since 1.1: +4 -4 lines
update the intructions on how to run (in dir "run" instead of in "build"
 or "input" or elsewhere)

1 test - experiment : ideal_2D_oce
2
3 purpose: Shows that the residual mean circulation is becoming small
4 at the Equilibrium (Bolus cancel the Euleurian circ.) and is function
5 of the diapycnal mixing.
6
7 Set up:
8 Idealized 2D global ocean with flat bathymetry and no continent,
9 symetric relative to the Eq.
10 Forcing: zonal wind stress and surface temp. relaxation toward a
11 "realistic" SST (function of Latitude).
12
13 To reduce diapycnal mixing, "exotic" parameters are used (and tested)
14 in this test-experiment:
15 a) vertical discretization: interface at the middle (use delRc)
16 b) GM advect form
17 c) use Visbeck
18 d) GM advect(Euler+Bolus) and Flux Limit Adv scheme.
19 e) 3 different time-steps (MOM,FS,Tracer)
20 f) oceanic exp using stagger time stepping
21 g) oceanic exp using cg2dTargetResWunit

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