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C $Header: /u/gcmpack/MITgcm/pkg/ecco/ecco_toolbox.F,v 1.7 2015/03/23 21:10:04 gforget Exp $ |
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C $Name: $ |
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|
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#include "ECCO_OPTIONS.h" |
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|
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C-- File ecco_toolbox.F: Routines to handle basic operations common in ecco. |
7 |
C-- Contents |
8 |
C-- o ecco_zero |
9 |
C-- o ecco_cp |
10 |
C-- o ecco_cprsrl |
11 |
C-- o ecco_diffmsk |
12 |
C-- o ecco_diffanommsk |
13 |
C-- o ecco_obsmsk |
14 |
C-- o ecco_addcost |
15 |
C-- o ecco_add |
16 |
C-- o ecco_addmask |
17 |
C-- o ecco_div |
18 |
C-- o ecco_divfield |
19 |
C-- o ecco_readbar |
20 |
C-- o ecco_readwei |
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|
22 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
23 |
CBOP |
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C !ROUTINE: ecco_zero |
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C !INTERFACE: |
26 |
subroutine ecco_zero( fld, nnzloc, zeroloc, myThid ) |
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C !DESCRIPTION: \bv |
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C fill a field with zeroloc |
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C \ev |
30 |
|
31 |
C !USES: |
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IMPLICIT NONE |
33 |
|
34 |
C == global variables == |
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#include "EEPARAMS.h" |
36 |
#include "SIZE.h" |
37 |
|
38 |
c == routine arguments == |
39 |
|
40 |
INTEGER myThid |
41 |
INTEGER nnzloc |
42 |
_RL zeroloc |
43 |
_RL fld (1-olx:snx+olx,1-oly:sny+oly,nnzloc,nsx,nsy) |
44 |
|
45 |
#ifdef ALLOW_ECCO |
46 |
|
47 |
c == local variables == |
48 |
|
49 |
integer bi,bj |
50 |
integer i,j,k |
51 |
integer itlo,ithi |
52 |
integer jtlo,jthi |
53 |
integer jmin,jmax |
54 |
integer imin,imax |
55 |
|
56 |
CEOP |
57 |
|
58 |
jtlo = mybylo(mythid) |
59 |
jthi = mybyhi(mythid) |
60 |
itlo = mybxlo(mythid) |
61 |
ithi = mybxhi(mythid) |
62 |
jmin = 1-oly |
63 |
jmax = sny+oly |
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imin = 1-olx |
65 |
imax = snx+olx |
66 |
|
67 |
|
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c-- Determine the model-data difference mask |
69 |
do bj = jtlo,jthi |
70 |
do bi = itlo,ithi |
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do k = 1,nnzloc |
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do j = jmin,jmax |
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do i = imin,imax |
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fld(i,j,k,bi,bj) = zeroloc |
75 |
enddo |
76 |
enddo |
77 |
enddo |
78 |
enddo |
79 |
enddo |
80 |
|
81 |
#endif /* ALLOW_ECCO */ |
82 |
|
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RETURN |
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END |
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|
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
88 |
CBOP |
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C !ROUTINE: ecco_diffmsk |
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C !INTERFACE: |
91 |
subroutine ecco_diffmsk( |
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I localbar, nnzbar, localobs, nnzobs, localmask, |
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I spminloc, spmaxloc, spzeroloc, |
94 |
O localdif, difmask, |
95 |
I myThid |
96 |
& ) |
97 |
|
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C !DESCRIPTION: \bv |
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C compute masked difference between model and observations |
100 |
C \ev |
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|
102 |
C !USES: |
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IMPLICIT NONE |
104 |
|
105 |
C == global variables == |
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#include "EEPARAMS.h" |
107 |
#include "SIZE.h" |
108 |
#include "PARAMS.h" |
109 |
#ifdef ALLOW_ECCO |
110 |
# include "ecco.h" |
111 |
#endif |
112 |
|
113 |
c == routine arguments == |
114 |
|
115 |
INTEGER myThid |
116 |
INTEGER nnzobs, nnzbar |
117 |
|
118 |
_RL localbar (1-olx:snx+olx,1-oly:sny+oly,nnzbar,nsx,nsy) |
119 |
_RL localobs (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
120 |
_RL localmask (1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
121 |
_RL localdif (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
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_RL difmask (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
123 |
|
124 |
_RL spminloc, spmaxloc, spzeroloc |
125 |
|
126 |
#ifdef ALLOW_ECCO |
127 |
|
128 |
c == local variables == |
129 |
|
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integer bi,bj |
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integer i,j,k |
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integer itlo,ithi |
133 |
integer jtlo,jthi |
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integer jmin,jmax |
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integer imin,imax |
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|
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CEOP |
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|
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jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
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itlo = mybxlo(mythid) |
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ithi = mybxhi(mythid) |
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jmin = 1 |
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jmax = sny |
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imin = 1 |
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imax = snx |
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|
148 |
|
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c-- Determine the model-data difference mask |
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do k = 1,nnzobs |
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do j = jmin,jmax |
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do i = imin,imax |
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#ifdef ECCO_CTRL_DEPRECATED |
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difmask(i,j,k,bi,bj) = cosphi(i,j,bi,bj)* |
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& localmask(i,j,k,bi,bj) |
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#else |
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difmask(i,j,k,bi,bj) = localmask(i,j,k,bi,bj) |
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#endif |
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if ( localobs(i,j,k,bi,bj) .lt. spminloc .or. |
162 |
& localobs(i,j,k,bi,bj) .gt. spmaxloc .or. |
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& localobs(i,j,k,bi,bj) .eq. spzeroloc ) then |
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difmask(i,j,k,bi,bj) = 0. _d 0 |
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endif |
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localdif(i,j,k,bi,bj) = difmask(i,j,k,bi,bj)* |
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& (localbar(i,j,k,bi,bj)-localobs(i,j,k,bi,bj)) |
168 |
enddo |
169 |
enddo |
170 |
enddo |
171 |
enddo |
172 |
enddo |
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|
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#endif /* ALLOW_ECCO */ |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: ecco_diffanommsk |
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C !INTERFACE: |
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subroutine ecco_diffanommsk( |
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I localbar, localbarmean, nnzbar, |
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I localobs, localobsmean, nnzobs, |
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I localmask, |
187 |
I spminloc, spmaxloc, spzeroloc, |
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O localdif, difmask, |
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I myThid |
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& ) |
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|
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C !DESCRIPTION: \bv |
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C compute masked difference between time-anomaly model and observations |
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C \ev |
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|
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C !USES: |
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IMPLICIT NONE |
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|
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C == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "PARAMS.h" |
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#ifdef ALLOW_ECCO |
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# include "ecco.h" |
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#endif |
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|
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c == routine arguments == |
208 |
|
209 |
INTEGER myThid |
210 |
INTEGER nnzobs, nnzbar |
211 |
|
212 |
_RL localbar (1-olx:snx+olx,1-oly:sny+oly,nnzbar,nsx,nsy) |
213 |
_RL localbarmean (1-olx:snx+olx,1-oly:sny+oly,nnzbar,nsx,nsy) |
214 |
_RL localobs (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
215 |
_RL localobsmean (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
216 |
_RL localmask (1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
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_RL localdif (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
218 |
_RL difmask (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
219 |
|
220 |
_RL spminloc, spmaxloc, spzeroloc |
221 |
|
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#ifdef ALLOW_ECCO |
223 |
|
224 |
c == local variables == |
225 |
|
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integer bi,bj |
227 |
integer i,j,k |
228 |
integer itlo,ithi |
229 |
integer jtlo,jthi |
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integer jmin,jmax |
231 |
integer imin,imax |
232 |
|
233 |
CEOP |
234 |
|
235 |
jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
237 |
itlo = mybxlo(mythid) |
238 |
ithi = mybxhi(mythid) |
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jmin = 1 |
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jmax = sny |
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imin = 1 |
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imax = snx |
243 |
|
244 |
|
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c-- Determine the model-data difference mask |
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do k = 1,nnzobs |
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do j = jmin,jmax |
250 |
do i = imin,imax |
251 |
#ifdef ECCO_CTRL_DEPRECATED |
252 |
difmask(i,j,k,bi,bj) = cosphi(i,j,bi,bj)* |
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& localmask(i,j,k,bi,bj) |
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#else |
255 |
difmask(i,j,k,bi,bj) = localmask(i,j,k,bi,bj) |
256 |
#endif |
257 |
if ( localobs(i,j,k,bi,bj) .lt. spminloc .or. |
258 |
& localobs(i,j,k,bi,bj) .gt. spmaxloc .or. |
259 |
& localobs(i,j,k,bi,bj) .eq. spzeroloc ) then |
260 |
difmask(i,j,k,bi,bj) = 0. _d 0 |
261 |
endif |
262 |
localdif(i,j,k,bi,bj) = difmask(i,j,k,bi,bj)* |
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& ( (localbar(i,j,k,bi,bj)-localbarmean(i,j,k,bi,bj)) |
264 |
& -(localobs(i,j,k,bi,bj)-localobsmean(i,j,k,bi,bj)) ) |
265 |
enddo |
266 |
enddo |
267 |
enddo |
268 |
enddo |
269 |
enddo |
270 |
|
271 |
#endif /* ALLOW_ECCO */ |
272 |
|
273 |
RETURN |
274 |
END |
275 |
|
276 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
277 |
CBOP |
278 |
C !ROUTINE: ecco_obsmsk |
279 |
C !INTERFACE: |
280 |
subroutine ecco_obsmsk( |
281 |
I localbar, nnzbar, localobs, nnzobs, localmask, |
282 |
I spminloc, spmaxloc, spzeroloc, |
283 |
O localout, obsmask, |
284 |
I myThid |
285 |
& ) |
286 |
|
287 |
C !DESCRIPTION: \bv |
288 |
C mask (model) fieds if observation is out-of-bound or missing. |
289 |
C \ev |
290 |
|
291 |
C !USES: |
292 |
IMPLICIT NONE |
293 |
|
294 |
C == global variables == |
295 |
#include "EEPARAMS.h" |
296 |
#include "SIZE.h" |
297 |
#include "PARAMS.h" |
298 |
#ifdef ALLOW_ECCO |
299 |
# include "ecco.h" |
300 |
#endif |
301 |
|
302 |
c == routine arguments == |
303 |
|
304 |
INTEGER myThid |
305 |
INTEGER nnzobs, nnzbar |
306 |
|
307 |
_RL localbar (1-olx:snx+olx,1-oly:sny+oly,nnzbar,nsx,nsy) |
308 |
_RL localobs (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
309 |
_RL localmask (1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
310 |
_RL localout (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
311 |
_RL obsmask (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
312 |
|
313 |
_RL spminloc, spmaxloc, spzeroloc |
314 |
|
315 |
#ifdef ALLOW_ECCO |
316 |
|
317 |
c == local variables == |
318 |
|
319 |
integer bi,bj |
320 |
integer i,j,k |
321 |
integer itlo,ithi |
322 |
integer jtlo,jthi |
323 |
integer jmin,jmax |
324 |
integer imin,imax |
325 |
|
326 |
CEOP |
327 |
|
328 |
jtlo = mybylo(mythid) |
329 |
jthi = mybyhi(mythid) |
330 |
itlo = mybxlo(mythid) |
331 |
ithi = mybxhi(mythid) |
332 |
jmin = 1 |
333 |
jmax = sny |
334 |
imin = 1 |
335 |
imax = snx |
336 |
|
337 |
|
338 |
c-- Determine the model-data difference mask |
339 |
do bj = jtlo,jthi |
340 |
do bi = itlo,ithi |
341 |
do k = 1,nnzobs |
342 |
do j = jmin,jmax |
343 |
do i = imin,imax |
344 |
#ifdef ECCO_CTRL_DEPRECATED |
345 |
obsmask(i,j,k,bi,bj) = cosphi(i,j,bi,bj)* |
346 |
& localmask(i,j,k,bi,bj) |
347 |
#else |
348 |
obsmask(i,j,k,bi,bj) = localmask(i,j,k,bi,bj) |
349 |
#endif |
350 |
if ( localobs(i,j,k,bi,bj) .lt. spminloc .or. |
351 |
& localobs(i,j,k,bi,bj) .gt. spmaxloc .or. |
352 |
& localobs(i,j,k,bi,bj) .eq. spzeroloc ) then |
353 |
obsmask(i,j,k,bi,bj) = 0. _d 0 |
354 |
endif |
355 |
localout(i,j,k,bi,bj) = obsmask(i,j,k,bi,bj)* |
356 |
& localbar(i,j,k,bi,bj) |
357 |
enddo |
358 |
enddo |
359 |
enddo |
360 |
enddo |
361 |
enddo |
362 |
|
363 |
#endif /* ALLOW_ECCO */ |
364 |
|
365 |
RETURN |
366 |
END |
367 |
|
368 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
369 |
CBOP |
370 |
C !ROUTINE: ecco_cp |
371 |
C !INTERFACE: |
372 |
subroutine ecco_cp( |
373 |
I fldIn, nzIn, fldOut, nzOut, |
374 |
I myThid |
375 |
& ) |
376 |
|
377 |
C !DESCRIPTION: \bv |
378 |
C copy a field to another array |
379 |
C \ev |
380 |
|
381 |
C !USES: |
382 |
IMPLICIT NONE |
383 |
|
384 |
C == global variables == |
385 |
#include "EEPARAMS.h" |
386 |
#include "SIZE.h" |
387 |
#include "PARAMS.h" |
388 |
#ifdef ALLOW_ECCO |
389 |
# include "ecco.h" |
390 |
#endif |
391 |
|
392 |
c == routine arguments == |
393 |
|
394 |
INTEGER myThid |
395 |
INTEGER nzOut, nzIn |
396 |
|
397 |
_RL fldIn (1-olx:snx+olx,1-oly:sny+oly,nzIn,nsx,nsy) |
398 |
_RL fldOut (1-olx:snx+olx,1-oly:sny+oly,nzOut,nsx,nsy) |
399 |
|
400 |
#ifdef ALLOW_ECCO |
401 |
|
402 |
c == local variables == |
403 |
|
404 |
integer bi,bj |
405 |
integer i,j,k |
406 |
integer itlo,ithi |
407 |
integer jtlo,jthi |
408 |
integer jmin,jmax |
409 |
integer imin,imax |
410 |
|
411 |
CEOP |
412 |
|
413 |
jtlo = mybylo(mythid) |
414 |
jthi = mybyhi(mythid) |
415 |
itlo = mybxlo(mythid) |
416 |
ithi = mybxhi(mythid) |
417 |
jmin = 1 |
418 |
jmax = sny |
419 |
imin = 1 |
420 |
imax = snx |
421 |
|
422 |
|
423 |
c-- Determine the model-data difference mask |
424 |
do bj = jtlo,jthi |
425 |
do bi = itlo,ithi |
426 |
do k = 1,nzOut |
427 |
do j = jmin,jmax |
428 |
do i = imin,imax |
429 |
fldOut(i,j,k,bi,bj) = fldIn(i,j,k,bi,bj) |
430 |
enddo |
431 |
enddo |
432 |
enddo |
433 |
enddo |
434 |
enddo |
435 |
|
436 |
#endif /* ALLOW_ECCO */ |
437 |
|
438 |
RETURN |
439 |
END |
440 |
|
441 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
442 |
CBOP |
443 |
C !ROUTINE: ecco_cprsrl |
444 |
C !INTERFACE: |
445 |
subroutine ecco_cprsrl( |
446 |
I fldIn, nzIn, fldOut, nzOut, |
447 |
I myThid |
448 |
& ) |
449 |
|
450 |
C !DESCRIPTION: \bv |
451 |
C copy a field to another array, switching from _RS to _RL |
452 |
C \ev |
453 |
|
454 |
C !USES: |
455 |
IMPLICIT NONE |
456 |
|
457 |
C == global variables == |
458 |
#include "EEPARAMS.h" |
459 |
#include "SIZE.h" |
460 |
#include "PARAMS.h" |
461 |
#ifdef ALLOW_ECCO |
462 |
# include "ecco.h" |
463 |
#endif |
464 |
|
465 |
c == routine arguments == |
466 |
|
467 |
INTEGER myThid |
468 |
INTEGER nzOut, nzIn |
469 |
|
470 |
_RS fldIn (1-olx:snx+olx,1-oly:sny+oly,nzIn,nsx,nsy) |
471 |
_RL fldOut (1-olx:snx+olx,1-oly:sny+oly,nzOut,nsx,nsy) |
472 |
|
473 |
#ifdef ALLOW_ECCO |
474 |
|
475 |
c == local variables == |
476 |
|
477 |
integer bi,bj |
478 |
integer i,j,k |
479 |
integer itlo,ithi |
480 |
integer jtlo,jthi |
481 |
integer jmin,jmax |
482 |
integer imin,imax |
483 |
|
484 |
CEOP |
485 |
|
486 |
jtlo = mybylo(mythid) |
487 |
jthi = mybyhi(mythid) |
488 |
itlo = mybxlo(mythid) |
489 |
ithi = mybxhi(mythid) |
490 |
jmin = 1 |
491 |
jmax = sny |
492 |
imin = 1 |
493 |
imax = snx |
494 |
|
495 |
|
496 |
c-- Determine the model-data difference mask |
497 |
do bj = jtlo,jthi |
498 |
do bi = itlo,ithi |
499 |
do k = 1,nzOut |
500 |
do j = jmin,jmax |
501 |
do i = imin,imax |
502 |
fldOut(i,j,k,bi,bj) = fldIn(i,j,k,bi,bj) |
503 |
enddo |
504 |
enddo |
505 |
enddo |
506 |
enddo |
507 |
enddo |
508 |
|
509 |
#endif /* ALLOW_ECCO */ |
510 |
|
511 |
RETURN |
512 |
END |
513 |
|
514 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
515 |
CBOP |
516 |
C !ROUTINE: ecco_addcost |
517 |
C !INTERFACE: |
518 |
subroutine ecco_addcost( |
519 |
I localdif, localweight, difmask, nnzobs, |
520 |
I objf_local, num_local, |
521 |
I myThid |
522 |
& ) |
523 |
|
524 |
C !DESCRIPTION: \bv |
525 |
C adds to a cost function term |
526 |
C \ev |
527 |
|
528 |
C !USES: |
529 |
IMPLICIT NONE |
530 |
|
531 |
C == global variables == |
532 |
#include "EEPARAMS.h" |
533 |
#include "SIZE.h" |
534 |
#include "PARAMS.h" |
535 |
#ifdef ALLOW_ECCO |
536 |
# include "ecco.h" |
537 |
#endif |
538 |
|
539 |
c == routine arguments == |
540 |
|
541 |
INTEGER myThid |
542 |
INTEGER nnzobs |
543 |
|
544 |
_RL localdif (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
545 |
_RL localweight(1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
546 |
_RL difmask (1-olx:snx+olx,1-oly:sny+oly,nnzobs,nsx,nsy) |
547 |
|
548 |
_RL objf_local(nsx,nsy) |
549 |
_RL num_local(nsx,nsy) |
550 |
|
551 |
#ifdef ALLOW_ECCO |
552 |
|
553 |
c == local variables == |
554 |
|
555 |
integer bi,bj |
556 |
integer i,j,k |
557 |
integer itlo,ithi |
558 |
integer jtlo,jthi |
559 |
integer jmin,jmax |
560 |
integer imin,imax |
561 |
|
562 |
_RL localwww |
563 |
_RL localcost |
564 |
_RL junk |
565 |
|
566 |
CEOP |
567 |
|
568 |
jtlo = mybylo(mythid) |
569 |
jthi = mybyhi(mythid) |
570 |
itlo = mybxlo(mythid) |
571 |
ithi = mybxhi(mythid) |
572 |
jmin = 1 |
573 |
jmax = sny |
574 |
imin = 1 |
575 |
imax = snx |
576 |
|
577 |
localwww = 0. _d 0 |
578 |
|
579 |
c-- Compute normalized model-obs cost function |
580 |
do bj = jtlo,jthi |
581 |
do bi = itlo,ithi |
582 |
localcost = 0. _d 0 |
583 |
do k = 1,nnzobs |
584 |
do j = jmin,jmax |
585 |
do i = imin,imax |
586 |
localwww = localweight(i,j,k,bi,bj) |
587 |
& * difmask(i,j,k,bi,bj) |
588 |
junk = localdif(i,j,k,bi,bj) |
589 |
localcost = localcost + junk*junk*localwww |
590 |
if ( localwww .ne. 0. ) |
591 |
& num_local(bi,bj) = num_local(bi,bj) + 1. _d 0 |
592 |
enddo |
593 |
enddo |
594 |
enddo |
595 |
objf_local(bi,bj) = objf_local(bi,bj) + localcost |
596 |
enddo |
597 |
enddo |
598 |
|
599 |
#endif /* ALLOW_ECCO */ |
600 |
|
601 |
RETURN |
602 |
END |
603 |
|
604 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
605 |
CBOP |
606 |
C !ROUTINE: ecco_add |
607 |
C !INTERFACE: |
608 |
subroutine ecco_add( |
609 |
I fldIn, nzIn, fldOut, nzOut, |
610 |
I myThid |
611 |
& ) |
612 |
|
613 |
C !DESCRIPTION: \bv |
614 |
C add a field to another array |
615 |
C \ev |
616 |
|
617 |
C !USES: |
618 |
IMPLICIT NONE |
619 |
|
620 |
C == global variables == |
621 |
#include "EEPARAMS.h" |
622 |
#include "SIZE.h" |
623 |
#include "PARAMS.h" |
624 |
#ifdef ALLOW_ECCO |
625 |
# include "ecco.h" |
626 |
#endif |
627 |
|
628 |
c == routine arguments == |
629 |
|
630 |
INTEGER myThid |
631 |
INTEGER nzOut, nzIn |
632 |
|
633 |
_RL fldIn (1-olx:snx+olx,1-oly:sny+oly,nzIn,nsx,nsy) |
634 |
_RL fldOut (1-olx:snx+olx,1-oly:sny+oly,nzOut,nsx,nsy) |
635 |
|
636 |
#ifdef ALLOW_ECCO |
637 |
|
638 |
c == local variables == |
639 |
|
640 |
integer bi,bj |
641 |
integer i,j,k |
642 |
integer itlo,ithi |
643 |
integer jtlo,jthi |
644 |
integer jmin,jmax |
645 |
integer imin,imax |
646 |
|
647 |
CEOP |
648 |
|
649 |
jtlo = mybylo(mythid) |
650 |
jthi = mybyhi(mythid) |
651 |
itlo = mybxlo(mythid) |
652 |
ithi = mybxhi(mythid) |
653 |
jmin = 1 |
654 |
jmax = sny |
655 |
imin = 1 |
656 |
imax = snx |
657 |
|
658 |
|
659 |
c-- Determine the model-data difference mask |
660 |
do bj = jtlo,jthi |
661 |
do bi = itlo,ithi |
662 |
do k = 1,nzOut |
663 |
do j = jmin,jmax |
664 |
do i = imin,imax |
665 |
fldOut(i,j,k,bi,bj) = fldOut(i,j,k,bi,bj) |
666 |
& + fldIn(i,j,k,bi,bj) |
667 |
enddo |
668 |
enddo |
669 |
enddo |
670 |
enddo |
671 |
enddo |
672 |
|
673 |
#endif /* ALLOW_ECCO */ |
674 |
|
675 |
RETURN |
676 |
END |
677 |
|
678 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
679 |
CBOP |
680 |
C !ROUTINE: ecco_addmask |
681 |
C !INTERFACE: |
682 |
subroutine ecco_addmask( |
683 |
I fldIn, fldInmask, nzIn, fldOut, fldOutnum, |
684 |
I nzOut, myThid |
685 |
& ) |
686 |
|
687 |
C !DESCRIPTION: \bv |
688 |
C add a field to another array only grids where the mask is non-zero. |
689 |
C Also increase the counter by one one those girds. |
690 |
C \ev |
691 |
|
692 |
C !USES: |
693 |
IMPLICIT NONE |
694 |
|
695 |
C == global variables == |
696 |
#include "EEPARAMS.h" |
697 |
#include "SIZE.h" |
698 |
#include "PARAMS.h" |
699 |
#ifdef ALLOW_ECCO |
700 |
# include "ecco.h" |
701 |
#endif |
702 |
|
703 |
c == routine arguments == |
704 |
|
705 |
INTEGER myThid |
706 |
INTEGER nzOut, nzIn |
707 |
|
708 |
_RL fldIn (1-olx:snx+olx,1-oly:sny+oly,nzIn,nsx,nsy) |
709 |
_RL fldInmask (1-olx:snx+olx,1-oly:sny+oly,nzIn,nsx,nsy) |
710 |
_RL fldOut (1-olx:snx+olx,1-oly:sny+oly,nzOut,nsx,nsy) |
711 |
_RL fldOutnum (1-olx:snx+olx,1-oly:sny+oly,nzOut,nsx,nsy) |
712 |
|
713 |
#ifdef ALLOW_ECCO |
714 |
|
715 |
c == local variables == |
716 |
|
717 |
integer bi,bj |
718 |
integer i,j,k |
719 |
integer itlo,ithi |
720 |
integer jtlo,jthi |
721 |
integer jmin,jmax |
722 |
integer imin,imax |
723 |
|
724 |
CEOP |
725 |
|
726 |
jtlo = mybylo(mythid) |
727 |
jthi = mybyhi(mythid) |
728 |
itlo = mybxlo(mythid) |
729 |
ithi = mybxhi(mythid) |
730 |
jmin = 1 |
731 |
jmax = sny |
732 |
imin = 1 |
733 |
imax = snx |
734 |
|
735 |
|
736 |
c-- Determine the model-data difference mask |
737 |
do bj = jtlo,jthi |
738 |
do bi = itlo,ithi |
739 |
do k = 1,nzOut |
740 |
do j = jmin,jmax |
741 |
do i = imin,imax |
742 |
if(fldInmask(i,j,k,bi,bj) .NE. 0. _d 0) then |
743 |
fldOut(i,j,k,bi,bj) = fldOut(i,j,k,bi,bj) |
744 |
& + fldIn(i,j,k,bi,bj) |
745 |
fldOutnum(i,j,k,bi,bj) = fldOutnum(i,j,k,bi,bj) |
746 |
& + 1. _d 0 |
747 |
endif |
748 |
enddo |
749 |
enddo |
750 |
enddo |
751 |
enddo |
752 |
enddo |
753 |
|
754 |
#endif /* ALLOW_ECCO */ |
755 |
|
756 |
RETURN |
757 |
END |
758 |
|
759 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
760 |
CBOP |
761 |
C !ROUTINE: ecco_div |
762 |
C !INTERFACE: |
763 |
subroutine ecco_div( fld, nnzloc, numerloc, myThid ) |
764 |
C !DESCRIPTION: \bv |
765 |
C divide a field with RL constant |
766 |
C \ev |
767 |
|
768 |
C !USES: |
769 |
IMPLICIT NONE |
770 |
|
771 |
C == global variables == |
772 |
#include "EEPARAMS.h" |
773 |
#include "SIZE.h" |
774 |
|
775 |
c == routine arguments == |
776 |
|
777 |
INTEGER myThid |
778 |
INTEGER nnzloc |
779 |
_RL numerloc |
780 |
_RL fld (1-olx:snx+olx,1-oly:sny+oly,nnzloc,nsx,nsy) |
781 |
|
782 |
#ifdef ALLOW_ECCO |
783 |
|
784 |
c == local variables == |
785 |
|
786 |
integer bi,bj |
787 |
integer i,j,k |
788 |
integer itlo,ithi |
789 |
integer jtlo,jthi |
790 |
integer jmin,jmax |
791 |
integer imin,imax |
792 |
|
793 |
CEOP |
794 |
|
795 |
jtlo = mybylo(mythid) |
796 |
jthi = mybyhi(mythid) |
797 |
itlo = mybxlo(mythid) |
798 |
ithi = mybxhi(mythid) |
799 |
jmin = 1-oly |
800 |
jmax = sny+oly |
801 |
imin = 1-olx |
802 |
imax = snx+olx |
803 |
|
804 |
do bj = jtlo,jthi |
805 |
do bi = itlo,ithi |
806 |
do k = 1,nnzloc |
807 |
do j = jmin,jmax |
808 |
do i = imin,imax |
809 |
fld(i,j,k,bi,bj) = fld(i,j,k,bi,bj)/numerloc |
810 |
enddo |
811 |
enddo |
812 |
enddo |
813 |
enddo |
814 |
enddo |
815 |
|
816 |
#endif /* ALLOW_ECCO */ |
817 |
|
818 |
RETURN |
819 |
END |
820 |
|
821 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
822 |
CBOP |
823 |
C !ROUTINE: ecco_divfield |
824 |
C !INTERFACE: |
825 |
subroutine ecco_divfield( fld, nnzloc, flddenom, myThid ) |
826 |
C !DESCRIPTION: \bv |
827 |
C divide a field by another field |
828 |
C \ev |
829 |
|
830 |
C !USES: |
831 |
IMPLICIT NONE |
832 |
|
833 |
C == global variables == |
834 |
#include "EEPARAMS.h" |
835 |
#include "SIZE.h" |
836 |
|
837 |
c == routine arguments == |
838 |
|
839 |
INTEGER myThid |
840 |
INTEGER nnzloc |
841 |
_RL fld (1-olx:snx+olx,1-oly:sny+oly,nnzloc,nsx,nsy) |
842 |
_RL flddenom (1-olx:snx+olx,1-oly:sny+oly,nnzloc,nsx,nsy) |
843 |
|
844 |
#ifdef ALLOW_ECCO |
845 |
|
846 |
c == local variables == |
847 |
|
848 |
integer bi,bj |
849 |
integer i,j,k |
850 |
integer itlo,ithi |
851 |
integer jtlo,jthi |
852 |
integer jmin,jmax |
853 |
integer imin,imax |
854 |
|
855 |
CEOP |
856 |
|
857 |
jtlo = mybylo(mythid) |
858 |
jthi = mybyhi(mythid) |
859 |
itlo = mybxlo(mythid) |
860 |
ithi = mybxhi(mythid) |
861 |
jmin = 1-oly |
862 |
jmax = sny+oly |
863 |
imin = 1-olx |
864 |
imax = snx+olx |
865 |
|
866 |
do bj = jtlo,jthi |
867 |
do bi = itlo,ithi |
868 |
do k = 1,nnzloc |
869 |
do j = jmin,jmax |
870 |
do i = imin,imax |
871 |
if(flddenom(i,j,k,bi,bj) .NE. 0. _d 0) then |
872 |
fld(i,j,k,bi,bj) = fld(i,j,k,bi,bj)/ |
873 |
& flddenom(i,j,k,bi,bj) |
874 |
else |
875 |
fld(i,j,k,bi,bj) = 0. _d 0 |
876 |
endif |
877 |
enddo |
878 |
enddo |
879 |
enddo |
880 |
enddo |
881 |
enddo |
882 |
|
883 |
#endif /* ALLOW_ECCO */ |
884 |
|
885 |
RETURN |
886 |
END |
887 |
|
888 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
889 |
CBOP |
890 |
C !ROUTINE: ecco_readbar |
891 |
C !INTERFACE: |
892 |
subroutine ecco_readbar( |
893 |
I active_var_file, |
894 |
O active_var, |
895 |
I iRec, |
896 |
I nnzbar, |
897 |
I dummy, |
898 |
I myThid |
899 |
& ) |
900 |
|
901 |
C !DESCRIPTION: \bv |
902 |
C reads one record from averaged time series ("bar file") |
903 |
C \ev |
904 |
|
905 |
C !USES: |
906 |
IMPLICIT NONE |
907 |
|
908 |
C == global variables == |
909 |
#include "EEPARAMS.h" |
910 |
#include "SIZE.h" |
911 |
#ifdef ALLOW_ECCO |
912 |
# include "ecco.h" |
913 |
#endif |
914 |
|
915 |
c == routine arguments == |
916 |
|
917 |
C active_var_file: filename |
918 |
C active_var: array |
919 |
C iRec: record number |
920 |
CHARACTER*(*) active_var_file |
921 |
_RL active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nnzbar,nSx,nSy) |
922 |
INTEGER iRec |
923 |
INTEGER myThid |
924 |
INTEGER nnzbar |
925 |
_RL dummy |
926 |
|
927 |
#ifdef ALLOW_ECCO |
928 |
|
929 |
c == local variables == |
930 |
|
931 |
LOGICAL doglobalread |
932 |
LOGICAL lAdInit |
933 |
|
934 |
CEOP |
935 |
|
936 |
doglobalread = .false. |
937 |
ladinit = .false. |
938 |
|
939 |
#ifdef ALLOW_AUTODIFF |
940 |
if ( nnzbar .EQ. 1 ) then |
941 |
call active_read_xy( active_var_file, active_var, |
942 |
& irec, doglobalread, |
943 |
& ladinit, eccoiter, mythid, |
944 |
& dummy ) |
945 |
else |
946 |
call active_read_xyz( active_var_file, active_var, |
947 |
& irec, doglobalread, |
948 |
& ladinit, eccoiter, mythid, |
949 |
& dummy ) |
950 |
endif |
951 |
#else |
952 |
if ( nnzbar .EQ. 1 ) then |
953 |
CALL READ_REC_XY_RL( active_var_file, active_var, |
954 |
& iRec, 1, myThid ) |
955 |
else |
956 |
CALL READ_REC_XYZ_RL( active_var_file, active_var, |
957 |
& iRec, 1, myThid ) |
958 |
endif |
959 |
#endif |
960 |
|
961 |
#endif /* ALLOW_ECCO */ |
962 |
|
963 |
RETURN |
964 |
END |
965 |
|
966 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
967 |
CBOP |
968 |
C !ROUTINE: ecco_readwei |
969 |
C !INTERFACE: |
970 |
subroutine ecco_readwei( |
971 |
I localerr_file, |
972 |
O localweight, |
973 |
I iRec, |
974 |
I nnzbar, |
975 |
I myThid |
976 |
& ) |
977 |
|
978 |
C !DESCRIPTION: \bv |
979 |
C reads uncertainty field and compute weight as squared inverse |
980 |
C \ev |
981 |
|
982 |
C !USES: |
983 |
IMPLICIT NONE |
984 |
|
985 |
C == global variables == |
986 |
#include "EEPARAMS.h" |
987 |
#include "SIZE.h" |
988 |
#ifdef ALLOW_ECCO |
989 |
# include "ecco.h" |
990 |
#endif |
991 |
|
992 |
c == routine arguments == |
993 |
|
994 |
C localerr_file: filename |
995 |
C localweight: array |
996 |
C iRec: record number |
997 |
CHARACTER*(*) localerr_file |
998 |
_RL localweight(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nnzbar,nSx,nSy) |
999 |
INTEGER iRec |
1000 |
INTEGER myThid |
1001 |
INTEGER nnzbar |
1002 |
|
1003 |
#ifdef ALLOW_ECCO |
1004 |
|
1005 |
c == local variables == |
1006 |
|
1007 |
integer bi,bj |
1008 |
integer i,j,k |
1009 |
integer itlo,ithi |
1010 |
integer jtlo,jthi |
1011 |
integer jmin,jmax |
1012 |
integer imin,imax |
1013 |
|
1014 |
CEOP |
1015 |
|
1016 |
jtlo = mybylo(mythid) |
1017 |
jthi = mybyhi(mythid) |
1018 |
itlo = mybxlo(mythid) |
1019 |
ithi = mybxhi(mythid) |
1020 |
jmin = 1-oly |
1021 |
jmax = sny+oly |
1022 |
imin = 1-olx |
1023 |
imax = snx+olx |
1024 |
|
1025 |
call mdsreadfield( localerr_file, cost_iprec, |
1026 |
& cost_yftype, nnzbar, localweight, iRec, mythid ) |
1027 |
|
1028 |
DO bj=myByLo(myThid),myByHi(myThid) |
1029 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
1030 |
DO j = 1-Oly,sNy+Oly |
1031 |
DO i = 1-Olx,sNx+Olx |
1032 |
DO k = 1,nnzbar |
1033 |
c-- Test for missing values. |
1034 |
if (localweight(i,j,k,bi,bj) .lt. -9900.) then |
1035 |
localweight(i,j,k,bi,bj) = 0. _d 0 |
1036 |
endif |
1037 |
c-- Convert to weight |
1038 |
if (localweight(i,j,k,bi,bj) .ne. 0.) then |
1039 |
localweight(i,j,k,bi,bj) = |
1040 |
& 1./localweight(i,j,k,bi,bj)/ |
1041 |
& localweight(i,j,k,bi,bj) |
1042 |
endif |
1043 |
enddo |
1044 |
enddo |
1045 |
enddo |
1046 |
enddo |
1047 |
enddo |
1048 |
|
1049 |
#endif /* ALLOW_ECCO */ |
1050 |
|
1051 |
RETURN |
1052 |
END |
1053 |
|
1054 |
|
1055 |
|
1056 |
|
1057 |
|