18 |
C !USES: =============================================================== |
C !USES: =============================================================== |
19 |
IMPLICIT NONE |
IMPLICIT NONE |
20 |
#include "SIZE.h" |
#include "SIZE.h" |
21 |
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#include "EEPARAMS.h" |
22 |
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#include "PARAMS.h" |
23 |
#include "GRID.h" |
#include "GRID.h" |
24 |
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#ifdef ALLOW_EXCH2 |
25 |
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#include "W2_EXCH2_SIZE.h" |
26 |
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#include "W2_EXCH2_TOPOLOGY.h" |
27 |
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#endif /* ALLOW_EXCH2 */ |
28 |
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|
29 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
|
# include "EEPARAMS.h" |
|
30 |
# include "tamc.h" |
# include "tamc.h" |
31 |
# include "tamc_keys.h" |
# include "tamc_keys.h" |
32 |
#endif |
#endif |
46 |
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|
47 |
C !LOCAL VARIABLES: ==================================================== |
C !LOCAL VARIABLES: ==================================================== |
48 |
C i,j :: loop indices |
C i,j :: loop indices |
49 |
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C hZoption :: forward mode option to select the way hFacZ is computed: |
50 |
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C 0 : = minimum of 4 hFacW,hFacS arround (consistent with |
51 |
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C definition of partial cell & mask near topography) |
52 |
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C 1 : = minimum of 2 average (hFacW)_j,(hFacS)_i |
53 |
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C 2 : = average of 4 hFacW,hFacS arround (consistent with |
54 |
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C how free surface affects hFacW,hFacS it using r* and |
55 |
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C without topography) |
56 |
INTEGER I,J |
INTEGER I,J |
57 |
#ifdef ALLOW_DEPTH_CONTROL |
#ifdef ALLOW_DEPTH_CONTROL |
58 |
_RL hFacZOpen(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL hFacZOpen(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
59 |
_RL hFacZOpenI(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL hFacZOpenI(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
60 |
_RL hFacZOpenJ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
_RL hFacZOpenJ(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
61 |
# ifdef USE_SMOOTH_MIN |
# ifdef USE_SMOOTH_MIN |
62 |
_RS smoothMin_R4 |
_RS SMOOTHMIN_RS |
63 |
EXTERNAL smoothMin_R4 |
EXTERNAL SMOOTHMIN_RS |
64 |
# endif /* USE_SMOOTH_MIN */ |
# endif /* USE_SMOOTH_MIN */ |
65 |
#else |
#else |
66 |
_RL hFacZOpen |
_RS hFacZOpen |
67 |
#endif /* ALLOW_DEPTH_CONTROL */ |
INTEGER hZoption |
68 |
|
LOGICAL northWestCorner, northEastCorner, |
69 |
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& southWestCorner, southEastCorner |
70 |
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INTEGER myFace |
71 |
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#ifdef ALLOW_EXCH2 |
72 |
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INTEGER myTile |
73 |
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#endif /* ALLOW_EXCH2 */ |
74 |
CEOP |
CEOP |
75 |
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PARAMETER ( hZoption = 0 ) |
76 |
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#endif /* ALLOW_DEPTH_CONTROL */ |
77 |
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|
78 |
#ifdef ALLOW_AUTODIFF_TAMC |
#ifdef ALLOW_AUTODIFF_TAMC |
79 |
#ifdef ALLOW_DEPTH_CONTROL |
#ifdef ALLOW_DEPTH_CONTROL |
94 |
C-- Calculate open water fraction at vorticity points |
C-- Calculate open water fraction at vorticity points |
95 |
|
|
96 |
#ifdef ALLOW_DEPTH_CONTROL |
#ifdef ALLOW_DEPTH_CONTROL |
97 |
DO j=1-Oly,sNy+Oly |
DO j=1-OLy,sNy+OLy |
98 |
DO i=1-Olx,sNx+Olx |
DO i=1-OLx,sNx+OLx |
99 |
hFacZ(i,j) =0. |
hFacZ(i,j) =0. |
100 |
r_hFacZ(i,j) =0. |
r_hFacZ(i,j) =0. |
101 |
hFacZOpen(i,j) =0. |
hFacZOpen(i,j) =0. |
108 |
CADJ STORE hFacZ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
CADJ STORE hFacZ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
109 |
CADJ STORE r_hFacZ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
CADJ STORE r_hFacZ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
110 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
111 |
DO j=2-Oly,sNy+Oly |
DO j=2-OLy,sNy+OLy |
112 |
DO i=2-Olx,sNx+Olx |
DO i=2-OLx,sNx+OLx |
113 |
hFacZOpenJ(i,j)= |
hFacZOpenJ(i,j)= |
114 |
#ifdef USE_SMOOTH_MIN |
#ifdef USE_SMOOTH_MIN |
115 |
& smoothMin_R4(_hFacW(i ,j ,k,bi,bj), |
& SMOOTHMIN_RS(_hFacW(i ,j ,k,bi,bj), |
116 |
#else |
#else |
117 |
& MIN(_hFacW(i ,j ,k,bi,bj), |
& MIN(_hFacW(i ,j ,k,bi,bj), |
118 |
#endif /* USE_SMOOTH_MIN */ |
#endif /* USE_SMOOTH_MIN */ |
120 |
& *maskW(i,j,k,bi,bj)*maskW(i,j-1,k,bi,bj) |
& *maskW(i,j,k,bi,bj)*maskW(i,j-1,k,bi,bj) |
121 |
hFacZOpenI(i,j)= |
hFacZOpenI(i,j)= |
122 |
#ifdef USE_SMOOTH_MIN |
#ifdef USE_SMOOTH_MIN |
123 |
& smoothMin_R4(_hFacS(i ,j ,k,bi,bj), |
& SMOOTHMIN_RS(_hFacS(i ,j ,k,bi,bj), |
124 |
#else |
#else |
125 |
& MIN(_hFacS(i ,j ,k,bi,bj), |
& MIN(_hFacS(i ,j ,k,bi,bj), |
126 |
#endif /* USE_SMOOTH_MIN */ |
#endif /* USE_SMOOTH_MIN */ |
134 |
CADJ STORE hFacZOpenJ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
CADJ STORE hFacZOpenJ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
135 |
#endif /* ALLOW_DEPTH_CONTROL */ |
#endif /* ALLOW_DEPTH_CONTROL */ |
136 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
137 |
DO j=2-Oly,sNy+Oly |
DO j=2-OLy,sNy+OLy |
138 |
DO i=2-Olx,sNx+Olx |
DO i=2-OLx,sNx+OLx |
139 |
hFacZ(i,j) = |
hFacZ(i,j) = |
140 |
#ifdef USE_SMOOTH_MIN |
#ifdef USE_SMOOTH_MIN |
141 |
& smoothMin_R4(hFacZOpenI(i,j),hFacZOpenJ(i,j)) |
& SMOOTHMIN_RS(hFacZOpenI(i,j),hFacZOpenJ(i,j)) |
142 |
#else |
#else |
143 |
& MIN(hFacZOpenI(i,j),hFacZOpenJ(i,j)) |
& MIN(hFacZOpenI(i,j),hFacZOpenJ(i,j)) |
144 |
#endif /* USE_SMOOTH_MIN */ |
#endif /* USE_SMOOTH_MIN */ |
151 |
CADJ STORE hFacZ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
CADJ STORE hFacZ(:,:) = comlev1_bibj_k , key=kkey, byte=isbyte |
152 |
#endif /* ALLOW_DEPTH_CONTROL */ |
#endif /* ALLOW_DEPTH_CONTROL */ |
153 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
#endif /* ALLOW_AUTODIFF_TAMC */ |
154 |
DO j=2-Oly,sNy+Oly |
DO j=2-OLy,sNy+OLy |
155 |
DO i=2-Olx,sNx+Olx |
DO i=2-OLx,sNx+OLx |
156 |
IF (hFacZ(i,j).EQ.0.) THEN |
IF (hFacZ(i,j).EQ.0.) THEN |
157 |
r_hFacZ(i,j)=0. |
r_hFacZ(i,j)=0. |
158 |
ELSE |
ELSE |
168 |
|
|
169 |
#else /* not ALLOW_DEPTH_CONTROL */ |
#else /* not ALLOW_DEPTH_CONTROL */ |
170 |
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|
171 |
DO i=1-Olx,sNx+Olx |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
172 |
hFacZ(i,1-Oly)=0. |
|
173 |
r_hFacZ(i,1-Oly)=0. |
C- Initialize hFacZ: |
174 |
|
c DO j=1-OLy,sNy+OLy |
175 |
|
c DO i=1-OLx,sNx+OLx |
176 |
|
c hFacZ(i,j)=0. |
177 |
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c ENDDO |
178 |
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c ENDDO |
179 |
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|
180 |
|
C-- 1rst row & column are not computed: fill with zero |
181 |
|
DO i=1-OLx,sNx+OLx |
182 |
|
hFacZ(i,1-OLy)=0. |
183 |
ENDDO |
ENDDO |
184 |
|
DO j=2-OLy,sNy+OLy |
185 |
|
hFacZ(1-OLx,j)=0. |
186 |
|
ENDDO |
187 |
|
|
188 |
|
C-- Calculate open water fraction at vorticity points |
189 |
|
|
190 |
DO j=2-Oly,sNy+Oly |
IF ( hZoption.EQ.2 ) THEN |
191 |
hFacZ(1-Olx,j)=0. |
DO j=2-OLy,sNy+OLy |
192 |
r_hFacZ(1-Olx,j)=0. |
DO i=2-OLx,sNx+OLx |
193 |
DO i=2-Olx,sNx+Olx |
c hFacZOpen= |
194 |
hFacZOpen=min(_hFacW(i,j,k,bi,bj), |
c & ( _hFacW(i, j ,k,bi,bj)*rAw(i, j ,bi,bj) |
195 |
& _hFacW(i,j-1,k,bi,bj)) |
c & +_hFacW(i,j-1,k,bi,bj)*rAw(i,j-1,bi,bj) ) |
196 |
hFacZOpen=min(_hFacS(i,j,k,bi,bj),hFacZOpen) |
c & + ( _hFacS( i ,j,k,bi,bj)*rAs( i ,j,bi,bj) |
197 |
hFacZOpen=min(_hFacS(i-1,j,k,bi,bj),hFacZOpen) |
c & +_hFacS(i-1,j,k,bi,bj)*rAs(i-1,j,bi,bj) ) |
198 |
hFacZ(i,j)=hFacZOpen |
c hFacZ(i,j) = 0.25 _d 0 * hFacZOpen*recip_rAz(i,j,bi,bj) |
199 |
|
hFacZOpen= |
200 |
|
& ( _hFacW(i, j ,k,bi,bj) |
201 |
|
& +_hFacW(i,j-1,k,bi,bj) ) |
202 |
|
& + ( _hFacS( i ,j,k,bi,bj) |
203 |
|
& +_hFacS(i-1,j,k,bi,bj) ) |
204 |
|
hFacZ(i,j) = 0.25 _d 0 * hFacZOpen |
205 |
|
ENDDO |
206 |
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ENDDO |
207 |
|
ELSEIF ( hZoption.EQ.1 ) THEN |
208 |
|
DO j=2-OLy,sNy+OLy |
209 |
|
DO i=2-OLx,sNx+OLx |
210 |
|
c hFacZOpen=MIN( |
211 |
|
c & _hFacW(i, j ,k,bi,bj)*rAw(i, j ,bi,bj) |
212 |
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c & + _hFacW(i,j-1,k,bi,bj)*rAw(i,j-1,bi,bj) |
213 |
|
c & , _hFacS( i ,j,k,bi,bj)*rAs( i ,j,bi,bj) |
214 |
|
c & + _hFacS(i-1,j,k,bi,bj)*rAs(i-1,j,bi,bj) |
215 |
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c & ) |
216 |
|
c hFacZ(i,j) = 0.5 _d 0 * hFacZOpen*recip_rAz(i,j,bi,bj) |
217 |
|
hFacZOpen=MIN( |
218 |
|
& _hFacW(i, j ,k,bi,bj) |
219 |
|
& + _hFacW(i,j-1,k,bi,bj) |
220 |
|
& , _hFacS( i ,j,k,bi,bj) |
221 |
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& + _hFacS(i-1,j,k,bi,bj) |
222 |
|
& ) |
223 |
|
hFacZ(i,j) = 0.5 _d 0 * hFacZOpen |
224 |
|
ENDDO |
225 |
|
ENDDO |
226 |
|
ELSE |
227 |
|
DO j=2-OLy,sNy+OLy |
228 |
|
DO i=2-OLx,sNx+OLx |
229 |
|
hFacZOpen=MIN(_hFacW(i,j,k,bi,bj), |
230 |
|
& _hFacW(i,j-1,k,bi,bj)) |
231 |
|
hFacZOpen=MIN(_hFacS(i,j,k,bi,bj),hFacZOpen) |
232 |
|
hFacZOpen=MIN(_hFacS(i-1,j,k,bi,bj),hFacZOpen) |
233 |
|
hFacZ(i,j)=hFacZOpen |
234 |
|
ENDDO |
235 |
|
ENDDO |
236 |
|
ENDIF |
237 |
|
|
238 |
|
C---+----1----+----2----+----3----+----4 |
239 |
|
C Special stuff for Cubed Sphere |
240 |
|
IF ( useCubedSphereExchange .AND. hZoption.GE.1 ) THEN |
241 |
|
|
242 |
|
#ifdef ALLOW_EXCH2 |
243 |
|
myTile = W2_myTileList(bi,bj) |
244 |
|
myFace = exch2_myFace(myTile) |
245 |
|
southWestCorner = exch2_isWedge(myTile).EQ.1 |
246 |
|
& .AND. exch2_isSedge(myTile).EQ.1 |
247 |
|
southEastCorner = exch2_isEedge(myTile).EQ.1 |
248 |
|
& .AND. exch2_isSedge(myTile).EQ.1 |
249 |
|
northEastCorner = exch2_isEedge(myTile).EQ.1 |
250 |
|
& .AND. exch2_isNedge(myTile).EQ.1 |
251 |
|
northWestCorner = exch2_isWedge(myTile).EQ.1 |
252 |
|
& .AND. exch2_isNedge(myTile).EQ.1 |
253 |
|
#else |
254 |
|
myFace = bi |
255 |
|
southWestCorner = .TRUE. |
256 |
|
southEastCorner = .TRUE. |
257 |
|
northWestCorner = .TRUE. |
258 |
|
northEastCorner = .TRUE. |
259 |
|
#endif /* ALLOW_EXCH2 */ |
260 |
|
|
261 |
|
|
262 |
|
IF ( southWestCorner ) THEN |
263 |
|
i=1 |
264 |
|
j=1 |
265 |
|
IF ( hZoption.EQ.1 ) THEN |
266 |
|
hFacZOpen=MIN(_hFacW(i,j,k,bi,bj), |
267 |
|
& _hFacW(i,j-1,k,bi,bj)) |
268 |
|
hFacZOpen=MIN(_hFacS(i,j,k,bi,bj),hFacZOpen) |
269 |
|
hFacZ(i,j)=hFacZOpen |
270 |
|
ELSE |
271 |
|
IF ( MOD(myFace,2).EQ.1 ) THEN |
272 |
|
hFacZOpen= |
273 |
|
& ( _hFacW(i,j-1,k,bi,bj) |
274 |
|
& +_hFacS( i ,j,k,bi,bj) ) |
275 |
|
& + _hFacW(i, j ,k,bi,bj) |
276 |
|
ELSE |
277 |
|
hFacZOpen= |
278 |
|
& ( _hFacW(i, j ,k,bi,bj) |
279 |
|
& +_hFacW(i,j-1,k,bi,bj) ) |
280 |
|
& + _hFacS( i ,j,k,bi,bj) |
281 |
|
ENDIF |
282 |
|
hFacZ(i,j) = hFacZOpen / 3. _d 0 |
283 |
|
ENDIF |
284 |
|
ENDIF |
285 |
|
|
286 |
|
IF ( southEastCorner ) THEN |
287 |
|
I=sNx+1 |
288 |
|
J=1 |
289 |
|
C- to get the same truncation, independent from the face Nb: |
290 |
|
IF ( hZoption.EQ.1 ) THEN |
291 |
|
hFacZOpen=MIN(_hFacW(i,j,k,bi,bj), |
292 |
|
& _hFacW(i,j-1,k,bi,bj)) |
293 |
|
hFacZOpen=MIN(_hFacS(i-1,j,k,bi,bj),hFacZOpen) |
294 |
|
hFacZ(i,j)=hFacZOpen |
295 |
|
ELSE |
296 |
|
IF ( myFace.EQ.4 ) THEN |
297 |
|
hFacZOpen= |
298 |
|
& ( _hFacS(i-1,j,k,bi,bj) |
299 |
|
& +_hFacW(i,j-1,k,bi,bj) ) |
300 |
|
& + _hFacW(i, j ,k,bi,bj) |
301 |
|
ELSEIF ( myFace.EQ.6 ) THEN |
302 |
|
hFacZOpen= |
303 |
|
& ( _hFacW(i,j-1,k,bi,bj) |
304 |
|
& +_hFacW(i, j ,k,bi,bj) ) |
305 |
|
& + _hFacS(i-1,j,k,bi,bj) |
306 |
|
ELSE |
307 |
|
hFacZOpen= |
308 |
|
& ( _hFacW(i, j ,k,bi,bj) |
309 |
|
& +_hFacS(i-1,j,k,bi,bj) ) |
310 |
|
& + _hFacW(i,j-1,k,bi,bj) |
311 |
|
ENDIF |
312 |
|
hFacZ(i,j) = hFacZOpen / 3. _d 0 |
313 |
|
ENDIF |
314 |
|
ENDIF |
315 |
|
|
316 |
|
IF ( northWestCorner ) THEN |
317 |
|
i=1 |
318 |
|
j=sNy+1 |
319 |
|
C- to get the same truncation, independent from the face Nb: |
320 |
|
IF ( hZoption.EQ.1 ) THEN |
321 |
|
hFacZOpen=MIN(_hFacW(i,j,k,bi,bj), |
322 |
|
& _hFacW(i,j-1,k,bi,bj)) |
323 |
|
hFacZOpen=MIN(_hFacS(i,j,k,bi,bj),hFacZOpen) |
324 |
|
hFacZ(i,j)=hFacZOpen |
325 |
|
ELSE |
326 |
|
IF ( myFace.EQ.1 ) THEN |
327 |
|
hFacZOpen= |
328 |
|
& ( _hFacS( i ,j,k,bi,bj) |
329 |
|
& +_hFacW(i, j ,k,bi,bj) ) |
330 |
|
& + _hFacW(i,j-1,k,bi,bj) |
331 |
|
ELSEIF ( myFace.EQ.5 ) THEN |
332 |
|
hFacZOpen= |
333 |
|
& ( _hFacW(i, j ,k,bi,bj) |
334 |
|
& +_hFacW(i,j-1,k,bi,bj) ) |
335 |
|
& + _hFacS( i ,j,k,bi,bj) |
336 |
|
ELSE |
337 |
|
hFacZOpen= |
338 |
|
& ( _hFacW(i,j-1,k,bi,bj) |
339 |
|
& +_hFacS( i ,j,k,bi,bj) ) |
340 |
|
& + _hFacW(i, j ,k,bi,bj) |
341 |
|
ENDIF |
342 |
|
hFacZ(i,j) = hFacZOpen / 3. _d 0 |
343 |
|
ENDIF |
344 |
|
ENDIF |
345 |
|
|
346 |
|
IF ( northEastCorner ) THEN |
347 |
|
i=sNx+1 |
348 |
|
j=sNy+1 |
349 |
|
IF ( hZoption.EQ.1 ) THEN |
350 |
|
hFacZOpen=MIN(_hFacW(i,j,k,bi,bj), |
351 |
|
& _hFacW(i,j-1,k,bi,bj)) |
352 |
|
hFacZOpen=MIN(_hFacS(i-1,j,k,bi,bj),hFacZOpen) |
353 |
|
hFacZ(i,j)=hFacZOpen |
354 |
|
ELSE |
355 |
|
IF ( MOD(myFace,2).EQ.1 ) THEN |
356 |
|
hFacZOpen= |
357 |
|
& ( _hFacW(i,j-1,k,bi,bj) |
358 |
|
& +_hFacW(i, j ,k,bi,bj) ) |
359 |
|
& + _hFacS(i-1,j,k,bi,bj) |
360 |
|
ELSE |
361 |
|
hFacZOpen= |
362 |
|
& ( _hFacW(i, j ,k,bi,bj) |
363 |
|
& +_hFacS(i-1,j,k,bi,bj) ) |
364 |
|
& + _hFacW(i,j-1,k,bi,bj) |
365 |
|
ENDIF |
366 |
|
hFacZ(i,j) = hFacZOpen / 3. _d 0 |
367 |
|
ENDIF |
368 |
|
ENDIF |
369 |
|
|
370 |
|
ENDIF |
371 |
|
C---+----1----+----2----+----3----+----4 |
372 |
|
|
373 |
|
C-- Calculate reciprol: |
374 |
|
DO j=1-OLy,sNy+OLy |
375 |
|
DO i=1-OLx,sNx+OLx |
376 |
IF (hFacZ(i,j).EQ.0.) THEN |
IF (hFacZ(i,j).EQ.0.) THEN |
377 |
r_hFacZ(i,j)=0. |
r_hFacZ(i,j) = 0. |
378 |
ELSE |
ELSE |
379 |
r_hFacZ(i,j)=1./hFacZ(i,j) |
r_hFacZ(i,j) = 1. _d 0/hFacZ(i,j) |
380 |
ENDIF |
ENDIF |
381 |
ENDDO |
ENDDO |
382 |
ENDDO |
ENDDO |
383 |
|
|
384 |
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
385 |
#endif /* ALLOW_DEPTH_CONTROL */ |
#endif /* ALLOW_DEPTH_CONTROL */ |
386 |
|
|
387 |
RETURN |
RETURN |