/[MITgcm]/MITgcm/verification/lab_sea/code_ad/tamc.h
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Revision 1.1 - (hide annotations) (download)
Fri Dec 15 18:11:58 2006 UTC (17 years, 5 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint58u_post, checkpoint58w_post, checkpoint60, checkpoint61, checkpoint58x_post, checkpoint58t_post, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59a, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, checkpoint59j, checkpoint59, checkpoint58y_post, checkpoint58v_post, checkpoint61f, checkpoint61g, checkpoint61d, checkpoint61e, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint61h, checkpoint61i
File MIME type: text/plain
Initial check-in of lab_sea adjoint
(very similar to natl_box_adjoint/code_seaice)
* used C-grid and EVP solver
* used KPP, GM/Redi
* uses inAdExact=.TRUE.
* gradient checks fail for both ADM and TLM
  due to sensitive snow melt code in seaice_grwoth (look for "JZ")
  f.d. gradients actually seem more problematic than ADM, TLM gradients;
  issue is related to forward mismatch between g77 an ifort

1 heimbach 1.1 C $Header: /u/gcmpack/MITgcm/verification/natl_box_adjoint/code_seaice/tamc.h,v 1.4 2006/05/06 18:02:11 heimbach Exp $
2     C $Name: $
3    
4     #include "PACKAGES_CONFIG.h"
5    
6    
7     c ================================================================
8     c HEADER TAMC
9     c ================================================================
10     c
11     c o Header for the use of the Tangent Linear and Adjoint Model
12     c Compiler (TAMC).
13     c
14     c started: Christian Eckert eckert@mit.edu 04-Feb-1999
15     c
16     c changed: Patrick Heimbach heimbach@mit.edu 06-Jun-2000
17     c - New parameter nlevchk_0 for dimensionalising common
18     c blocks in the undef ALLOW_TAMC_CHECKPOINTING case
19     c - nhreads_chkpt was declared at the wrong place
20     c
21     c
22     c ================================================================
23     c HEADER TAMC
24     c ================================================================
25    
26    
27     c TAMC checkpointing parameters:
28     c ==============================
29     c
30     c The checkpointing parameters have to be consistent with other model
31     c parameters and variables. This has to be checked before the model is
32     c run.
33     c
34     c nyears_chkpt - Number of calendar years affected by the assimilation
35     c experiment; nyears_chkpt has to be at least equal to
36     c the result of cal_IntYears(mythid).
37     c nmonths_chkpt - Number of months per year; nmonth_chkpt has to
38     c be at least equal to nmonthyear.
39     c ndays_chkpt - Number of days per month; nday_chkpt has to be
40     c at least equal to nmaxdaymonth.
41     c nsteps_chkpt - Number of steps per day; nsteps_chkpt has to
42     c be at least equal to cal_nStepDay(mythid)
43     c ncheck_chkpt - Number of innermost checkpoints.
44     c
45     c ngeom_chkpt - Geometry factor.
46     c nthreads_chkpt - Number of threads to be used; nth_chkpt .eq. nTx*nTy
47    
48     integer nyears_chkpt
49     integer nmonths_chkpt
50     integer ndays_chkpt
51     integer ngeom_chkpt
52     integer ncheck_chkpt
53     integer nthreads_chkpt
54    
55     parameter (nyears_chkpt = 1 )
56     parameter (nmonths_chkpt = 12 )
57     parameter (ndays_chkpt = 31 )
58     parameter (ngeom_chkpt = nr*nsx*nsy )
59     parameter (ncheck_chkpt = 6 )
60     parameter ( nthreads_chkpt = 1 )
61    
62     #ifdef ALLOW_TAMC_CHECKPOINTING
63    
64     integer nchklev_1
65     parameter( nchklev_1 = 24 )
66     integer nchklev_2
67     parameter( nchklev_2 = 3330 )
68     integer nchklev_3
69     parameter( nchklev_3 = 40 )
70    
71     c-- Note always check for the correct sizes of the common blocks!
72    
73     #else /* ALLOW_TAMC_CHECKPOINTING undefined */
74    
75     integer nchklev_0
76     parameter( nchklev_0 = 48 )
77    
78     #endif /* ALLOW_TAMC_CHECKPOINTING */
79    
80     c TAMC keys:
81     c ==========
82     c
83     c The keys are used for storing and reading data of the reference
84     c trajectory.
85     c
86     c The convention used here is:
87     c ikey_<name>
88     c
89     c which means that this key is used in routine <name> for reading
90     c and writing data.
91    
92     common /tamc_keys_i/
93     & ikey_dynamics,
94     & ikey_yearly,
95     & ikey_daily_1,
96     & ikey_daily_2,
97     & iloop_daily
98    
99     integer ikey_dynamics
100     integer ikey_yearly
101     integer ikey_daily_1
102     integer ikey_daily_2
103     integer iloop_daily
104    
105     INTEGER isbyte
106     PARAMETER( isbyte = 4 )
107     INTEGER maximpl
108     PARAMETER( maximpl = 6 )
109     #ifdef ALLOW_PTRACERS
110     cph moved this to PTRACERS_SIZE.h
111     cph INTEGER maxpass
112     cph PARAMETER( maxpass = PTRACERS_num + 2 )
113     #else
114     INTEGER maxpass
115     PARAMETER( maxpass = 2 )
116     #endif
117     INTEGER maxcube
118     PARAMETER( maxcube = 1 )
119    
120     INTEGER act0, act1, act2, act3, act4
121     INTEGER max0, max1, max2, max3
122     INTEGER iikey, kkey, passkey, igadkey,
123     & itdkey, idynkey, igmkey, ikppkey
124    
125     c ================================================================
126     c END OF HEADER TAMC
127     c ================================================================
128    
129    

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