/[MITgcm]/MITgcm_contrib/heimbach/SO4x2/code_ad_nodiva/tamc.h
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Contents of /MITgcm_contrib/heimbach/SO4x2/code_ad_nodiva/tamc.h

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Revision 1.1 - (show annotations) (download)
Thu Jan 26 06:27:13 2006 UTC (19 years, 5 months ago) by heimbach
Branch: MAIN
CVS Tags: HEAD
File MIME type: text/plain
Setup for Southern Ocean on coarse grid. Test-bed for high-res. adjoint.

1
2 #include "PACKAGES_CONFIG.h"
3 c ==================================================================
4 c HEADER TAMC
5 c ==================================================================
6 c
7 c o Header for the use of the Tangent Linear and Adjoint Model
8 c Compiler (TAMC).
9 c
10 c started: Christian Eckert eckert@mit.edu 04-Feb-1999
11 c
12 c changed: Patrick Heimbach heimbach@mit.edu 06-Jun-2000
13 c - New parameter nlevchk_0 for dimensionalising
14 c common blocks in the undef ALLOW_TAMC_CHECKPOINTING case
15 c - nhreads_chkpt was declared at the wrong place
16 c
17 c
18 c ==================================================================
19 c HEADER TAMC
20 c ==================================================================
21
22 c TAMC checkpointing parameters:
23 c ==============================
24 c
25 c The checkpointing parameters have to be consistent with other model
26 c parameters and variables. This has to be checked before the model is
27 c run.
28 c
29 c nyears_chkpt - Number of calendar years affected by the assimilation
30 c experiment; nyears_chkpt has to be at least equal to
31 c the result of cal_IntYears(mythid).
32 c nmonths_chkpt - Number of months per year; nmonth_chkpt has to be at
33 c least equal to nmonthyear.
34 c ndays_chkpt - Number of days per month; nday_chkpt has to be at least
35 c equal to nmaxdaymonth.
36 c nsteps_chkpt - Number of steps per day; nsteps_chkpt has to be at
37 c least equal to cal_nStepDay(mythid)
38 c ncheck_chkpt - Number of innermost checkpoints.
39 c
40 c ngeom_chkpt - Geometry factor.
41 c nthreads_chkpt - Number of threads to be used; nth_chkpt .eq. nTx*nTy
42
43 integer nyears_chkpt
44 integer nmonths_chkpt
45 integer ndays_chkpt
46 integer ngeom_chkpt
47 integer ncheck_chkpt
48 integer nthreads_chkpt
49
50 parameter (nyears_chkpt = 1 )
51 parameter (nmonths_chkpt = 12 )
52 parameter (ndays_chkpt = 31 )
53 parameter (ngeom_chkpt = nr*nsx*nsy )
54 parameter (ncheck_chkpt = 6 )
55 parameter ( nthreads_chkpt = 1 )
56
57 #ifdef ALLOW_TAMC_CHECKPOINTING
58
59 integer nchklev_1
60 integer nchklev_2
61 integer nchklev_3
62 integer nchklev_4
63 parameter( nchklev_1 = 24 )
64 parameter( nchklev_2 = 11 )
65 parameter( nchklev_3 = 11 )
66 parameter( nchklev_4 = 1 )
67
68 c-- Note always check for the correct sizes of the common blocks!
69
70 #else /* ALLOW_TAMC_CHECKPOINTING undefined */
71
72 integer nchklev_0
73 parameter( nchklev_0 = 48 )
74
75 #endif /* ALLOW_TAMC_CHECKPOINTING */
76
77 c TAMC keys:
78 c ==========
79 c
80 c The keys are used for storing and reading data of the reference
81 c trajectory.
82 c
83 c The convention used here is:
84 c ikey_<name>
85 c
86 c which means that this key is used in routine <name> for reading
87 c and writing data.
88
89 common /tamc_keys_i/
90 & ikey_dynamics,
91 & ikey_yearly,
92 & ikey_daily_1,
93 & ikey_daily_2,
94 & iloop_daily
95
96 integer ikey_dynamics
97 integer ikey_yearly
98 integer ikey_daily_1
99 integer ikey_daily_2
100 integer iloop_daily
101
102 INTEGER isbyte
103 PARAMETER( isbyte = 4 )
104 INTEGER maximpl
105 PARAMETER( maximpl = 6 )
106 INTEGER maxpass
107 #ifdef ALLOW_PASSIVE_TRACER
108 PARAMETER( maxpass = 3 )
109 #else
110 PARAMETER( maxpass = 2 )
111 #endif
112 INTEGER maxcube
113 PARAMETER( maxcube = 1 )
114
115 INTEGER act0, act1, act2, act3, act4
116 INTEGER max0, max1, max2, max3
117 INTEGER iikey, kkey, passkey, igadkey,
118 & itdkey, idynkey, igmkey, ikppkey
119
120 c ==================================================================
121 c END OF HEADER TAMC
122 c ==================================================================
123

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