/[MITgcm]/MITgcm/pkg/cost/cost_test.F
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Revision 1.1 - (hide annotations) (download)
Sun Mar 25 22:33:54 2001 UTC (23 years, 2 months ago) by heimbach
Branch: MAIN
CVS Tags: c37_adj
Modifications and additions to enable automatic differentiation.
Detailed info's in doc/notes_c37_adj.txt

1 heimbach 1.1 C $Header: /u/gcmpack/development/heimbach/div/c34_adj/pkg/cost/cost_test.F,v 1.1.1.1 2001/02/13 17:55:14 heimbach Exp $
2    
3     #include "CPP_OPTIONS.h"
4    
5     subroutine cost_test( myThid )
6     C /==========================================================\
7     C | subroutine cost_test |
8     C | o this routine computes the cost function for the tiles |
9     C | of this processor |
10     C |==========================================================|
11     C | |
12     C | Notes |
13     C | ===== |
14     C \==========================================================/
15     IMPLICIT NONE
16    
17     C == Global variables ===
18     #include "SIZE.h"
19     #include "EEPARAMS.h"
20     #include "PARAMS.h"
21     #include "DYNVARS.h"
22     #include "GRID.h"
23    
24     #include "cost.h"
25    
26     C == Routine arguments ==
27     C myThid - Thread number for this instance of the routine.
28     integer bi, bj
29     integer myThid
30    
31     #ifdef ALLOW_COST_TEST
32     C == Local variables
33     _RS maskC (1-OLx:sNx+OLx,1-OLy:sNy+OLy)
34     _RL thetaRef
35    
36     integer i, j, k
37     integer ig, jg
38     integer itlo,ithi
39     integer jtlo,jthi
40    
41     jtlo = mybylo(mythid)
42     jthi = mybyhi(mythid)
43     itlo = mybxlo(mythid)
44     ithi = mybxhi(mythid)
45    
46     iLocOut = 6
47     jLocOut = 35
48     kLocOut = 1
49    
50     ce some reference temperature
51     thetaRef = 24.0D0
52    
53     C-- Calculate mask for tracer cells (0 => land, 1 => water)
54     k=1
55    
56     do bj = jtlo,jthi
57     do bi = itlo,ithi
58     do j=1,sNy
59     do i=1,sNx
60     maskC(i,j) = 1.
61     if (_hFacC(i,j,k,bi,bj) .eq. 0.) maskC(i,j)=0.
62     end do
63     end do
64     end do
65     end do
66    
67     C-- Calculate cost function on tile of this instance
68     do bj = jtlo,jthi
69     do bi = itlo,ithi
70     do j=1,sNy
71     jg = myYGlobalLo-1+(bj-1)*sNy+j
72     do i=1,sNx
73     ig = myXGlobalLo-1+(bi-1)*sNx+i
74    
75     if ((ig .eq. iLocOut) .and. (jg .eq. jLocOut)) then
76     cph write(0,'(a,3(x,i4),a,4(x,i4))')
77     cph & 'COST ',ig,jg,kLocOut,' TILE ',i,j,bi,bj
78     objf_test(bi,bj) = theta(i,j,kLocOut,bi,bj)
79     endif
80    
81     end do
82     end do
83     end do
84     end do
85    
86     #endif
87    
88     END

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