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Contents of /MITgcm/verification/cpl_atm2d+ocn/atm2d_notes

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Revision 1.1 - (show annotations) (download)
Tue May 1 21:50:23 2007 UTC (14 years, 5 months ago) by jscott
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63g, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint64, checkpoint65, checkpoint60, checkpoint61, checkpoint62, checkpoint63, 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, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, checkpoint59j, checkpoint62c, checkpoint62b, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62s, checkpoint62r, checkpoint62q, checkpoint62p, checkpoint62w, checkpoint62v, checkpoint62u, checkpoint62t, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint61f, checkpoint61g, checkpoint61d, checkpoint61e, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint61n, checkpoint61o, checkpoint61l, checkpoint61m, checkpoint61j, checkpoint61k, checkpoint61h, checkpoint61i, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61q, checkpoint61z, checkpoint61x, checkpoint61y, HEAD
atm2d verification experiment added

1 This verifcation run is set up to run on two processers. The atmosphere and
2 seaice run in the top directory; the ocean runs in a subdirectory rank_1.
3 This rank_1 directory must be created - with appropriate input files - prior
4 to running.
6 A sample script to execute the mpirun command is run_cpl.
8 It is also possible to run the full coupled model on a single processor,
9 or to distribute the ocean to several nodes, with subdirectories rank_1
10 to rank_n, although the atmosphere/seaice cannot be parallelized.
11 (additional documentation forthcoming)
13 -----------------------------------------------------------------
15 To build the atmospheric/seaice code:
17 The atmospheric code is located at:
18 http://mitgcm.org/cgi-bin/viewcvs.cgi/MITgcm_contrib/jscott/igsm/
20 Here, there is a source and include directory, and a makefile which builds
21 an atmospheric library LIBATM.a
23 To make the atmice executable, there is a script (which runs a makefile)
24 in the verification exp. directory exe_atmice. This script first makes a
25 ocean library LIB3DO.a from the build_atmice *.o files. The MITGCM
26 options turn off pretty much everything except packages THSICE and ATM2D.
28 The ocean code should be built in build_ocn, and the mitgcmuv executable
29 which results is used directly. There are no special options needed (except
30 the generic coupling option) in the ocean-only code.
32 Pickups (to get you started) for the GISS atmosphere are located at:
33 http://mitgcm.org/cgi-bin/viewcvs.cgi/MITgcm_contrib/jscott/igsm/pickup/
34 (these are fairly large and thus not included in input_atmice)
36 Support files for the GISS atmosphere (referenced in name.dat) are
37 in the tar ball:
38 http://mitgcm.org/cgi-bin/viewcvs.cgi/MITgcm_contrib/jscott/
40 This verification experiment was run with CLM off, i.e. using a simple bucket
41 model included in the GISS atmosphere. Support for using CLM with be
42 forthcoming.
44 name.dat notes:
45 ---------------
46 These are output files, and must be not present before running:
47 ocndata4atm = 'ocnd4a0001.01'
48 plotfl = 'plot0001.01'
49 nwrfl = 'nwr0001.01'
50 These are the atmos. pickups, which are continuously overwritten:
51 file1 = 'pov10001.01.bin',
52 file2 = 'pov20001.01.bin',
53 These support files are needed (in addition to some others):
54 bgrghg_data = '../ATM2D_DATA/INIT/forcing/ghgdata.GISS.2005.dat'
55 fprratio = '../ATM2D_DATA/CLMDATA/pcp2lnd-data.001x046.txt'
57 There are many other options to the 2D atmosphere; further support forthcoming.
59 Questions: jscott@mit.edu

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