/[MITgcm]/MITgcm/pkg/seaice/seaice_do_diags.F
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Contents of /MITgcm/pkg/seaice/seaice_do_diags.F

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Revision 1.9 - (show annotations) (download)
Sun Feb 20 11:46:25 2005 UTC (19 years, 2 months ago) by dimitri
Branch: MAIN
CVS Tags: checkpoint57e_post, eckpoint57e_pre
Changes since 1.8: +29 -5 lines
o parameter calendarDumps: when set, approximate months (30-31 days) and years
  (360-372 days) for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq,
  KPP_taveFreq, and freq in pkg/diagnostics are converted to exact calendar
  months and years.  Requires pkg/cal.

1 C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_do_diags.F,v 1.8 2004/12/27 20:34:11 dimitri Exp $
2 C $Name: $
3
4 #include "SEAICE_OPTIONS.h"
5
6 SUBROUTINE SEAICE_DO_DIAGS( myTime, myIter, myThid )
7 C /==========================================================\
8 C | SUBROUTINE SEAICE_DO_DIAGS |
9 C | o Do SEAICE diagnostic output. |
10 C \==========================================================/
11 IMPLICIT NONE
12
13 C === Global variables ===
14 #include "SIZE.h"
15 #include "EEPARAMS.h"
16 #include "PARAMS.h"
17 #include "FFIELDS.h"
18 #include "SEAICE_DIAGS.h"
19 #include "SEAICE_PARAMS.h"
20 #include "SEAICE_FFIELDS.h"
21 #include "SEAICE.h"
22
23 C == Routine arguments ==
24 C myTime - Current time of simulation ( s )
25 C myIter - Iteration number
26 C myThid - Number of this instance of SEAICE_DO_DIAGS
27 _RL myTime
28 INTEGER myIter
29 INTEGER myThid
30
31 C == Local variables ==
32 CHARACTER*(MAX_LEN_MBUF) suff
33 LOGICAL DIFFERENT_MULTIPLE
34 EXTERNAL DIFFERENT_MULTIPLE
35 INTEGER i, j, k, bi, bj
36 _RS arr(1-oLx:sNx+oLx,1-oLy:sNy+oLy,nSx,nSy)
37 INTEGER thisdate(4), prevdate(4)
38 LOGICAL dumpFiles
39
40 IF (SEAICEwriteState) THEN
41
42 IF ( DIFFERENT_MULTIPLE(SEAICE_dumpFreq,myTime,
43 & myTime-deltaTClock) ) THEN
44
45 WRITE(suff,'(I10.10)') myIter
46 _BARRIER
47 _BEGIN_MASTER( myThid )
48 CALL WRITE_FLD_XY_RS( 'UWIND.',suff,uwind,myIter,myThid)
49 CALL WRITE_FLD_XY_RS( 'VWIND.',suff,vwind,myIter,myThid)
50 CALL WRITE_FLD_XY_RS( 'FU.',suff,fu,myIter,myThid)
51 CALL WRITE_FLD_XY_RS( 'FV.',suff,fv,myIter,myThid)
52 CALL WRITE_FLD_XY_RS( 'EmPmR.',suff,EmPmR,myIter,myThid)
53 CALL WRITE_FLD_XY_RS( 'Qnet.',suff,Qnet,myIter,myThid)
54 CALL WRITE_FLD_XY_RS( 'Qsw.',suff,Qsw,myIter,myThid)
55 _END_MASTER( myThid )
56 _BARRIER
57
58 #ifdef SEAICE_DEBUG
59 CALL PLOT_FIELD_XYRS( uwind , 'Current uwind ', myIter, myThid )
60 CALL PLOT_FIELD_XYRS( vwind , 'Current vwind ', myIter, myThid )
61 CALL PLOT_FIELD_XYRS( atemp , 'Current atemp ', myIter, myThid )
62 CALL PLOT_FIELD_XYRS( aqh , 'Current aqh ', myIter, myThid )
63 CALL PLOT_FIELD_XYRS( lwdown, 'Current lwdown', myIter, myThid )
64 CALL PLOT_FIELD_XYRS( swdown, 'Current swdown', myIter, myThid )
65 CALL PLOT_FIELD_XYRS( precip, 'Current precip', myIter, myThid )
66 CALL PLOT_FIELD_XYRL( evap , 'Current evap ', myIter, myThid )
67 CALL PLOT_FIELD_XYRS( runoff, 'Current runoff', myIter, myThid )
68 CALL PLOT_FIELD_XYRS( SSS , 'Current SSS ', myIter, myThid )
69 CALL PLOT_FIELD_XYRS( SST , 'Current SST ', myIter, myThid )
70 CALL PLOT_FIELD_XYRL( fu , 'Current fu ', myIter, myThid )
71 CALL PLOT_FIELD_XYRL( fv , 'Current fv ', myIter, myThid )
72 CALL PLOT_FIELD_XYRL( EmPmR , 'Current EmPmR ', myIter, myThid )
73 CALL PLOT_FIELD_XYRL( Qnet , 'Current Qnet ', myIter, myThid )
74 CALL PLOT_FIELD_XYRL( Qsw , 'Current Qsw ', myIter, myThid )
75 #endif
76
77 DO bj=myByLo(myThid),myByHi(myThid)
78 DO bi=myBxLo(myThid),myBxHi(myThid)
79 DO j=1,sNy
80 DO i=1,sNx
81 arr(i,j,bi,bj)=UICE(i,j,1,bi,bj)
82 ENDDO
83 ENDDO
84 ENDDO
85 ENDDO
86 _BARRIER
87 _BEGIN_MASTER( myThid )
88 CALL WRITE_FLD_XY_RS( 'UICE.',suff,arr,myIter,myThid)
89 _END_MASTER( myThid )
90 _BARRIER
91 #ifdef SEAICE_DEBUG
92 _EXCH_XY_R4( arr, myThid )
93 CALL PLOT_FIELD_XYRS( arr , 'Current uice ', myIter, myThid )
94 #endif
95
96 DO bj=myByLo(myThid),myByHi(myThid)
97 DO bi=myBxLo(myThid),myBxHi(myThid)
98 DO j=1,sNy
99 DO i=1,sNx
100 arr(i,j,bi,bj)=VICE(i,j,1,bi,bj)
101 ENDDO
102 ENDDO
103 ENDDO
104 ENDDO
105 _BARRIER
106 _BEGIN_MASTER( myThid )
107 CALL WRITE_FLD_XY_RS( 'VICE.',suff,arr,myIter,myThid)
108 _END_MASTER( myThid )
109 _BARRIER
110 #ifdef SEAICE_DEBUG
111 _EXCH_XY_R4( arr, myThid )
112 CALL PLOT_FIELD_XYRS( arr , 'Current vice ', myIter, myThid )
113 #endif
114
115 DO bj=myByLo(myThid),myByHi(myThid)
116 DO bi=myBxLo(myThid),myBxHi(myThid)
117 DO j=1,sNy
118 DO i=1,sNx
119 arr(i,j,bi,bj)=HEFF(i,j,1,bi,bj)
120 ENDDO
121 ENDDO
122 ENDDO
123 ENDDO
124 _BARRIER
125 _BEGIN_MASTER( myThid )
126 CALL WRITE_FLD_XY_RS( 'HEFF.',suff,arr,myIter,myThid)
127 _END_MASTER( myThid )
128 _BARRIER
129 #ifdef SEAICE_DEBUG
130 _EXCH_XY_R4( arr, myThid )
131 CALL PLOT_FIELD_XYRS( arr , 'Current heff ', myIter, myThid )
132 #endif
133
134 DO bj=myByLo(myThid),myByHi(myThid)
135 DO bi=myBxLo(myThid),myBxHi(myThid)
136 DO j=1,sNy
137 DO i=1,sNx
138 arr(i,j,bi,bj)=AREA(i,j,1,bi,bj)
139 ENDDO
140 ENDDO
141 ENDDO
142 ENDDO
143 _BARRIER
144 _BEGIN_MASTER( myThid )
145 CALL WRITE_FLD_XY_RS( 'AREA.',suff,arr,myIter,myThid)
146 _END_MASTER( myThid )
147 _BARRIER
148 #ifdef SEAICE_DEBUG
149 _EXCH_XY_R4( arr, myThid )
150 CALL PLOT_FIELD_XYRS( arr , 'Current area ', myIter, myThid )
151 #endif
152
153 ENDIF
154 ENDIF
155
156 C----------------------------------------------------------------
157 C Do SEAICE time averaging.
158 C----------------------------------------------------------------
159
160 #ifdef ALLOW_TIMEAVE
161
162 C-- Time-cumulations
163 DO bj = myByLo(myThid), myByHi(myThid)
164 DO bi = myBxLo(myThid), myBxHi(myThid)
165 DO j=1,sNy
166 DO i=1,sNx
167 FUtave(i,j,1,bi,bj) =
168 & FUtave(i,j,1,bi,bj) +FU(i,j,bi,bj) *deltaTclock
169 FVtave(i,j,1,bi,bj) =
170 & FVtave(i,j,1,bi,bj) +FV(i,j,bi,bj) *deltaTclock
171 EmPmRtave(i,j,1,bi,bj)=
172 & EmPmRtave(i,j,1,bi,bj)+EmPmR(i,j,bi,bj) *deltaTclock
173 QNETtave(i,j,1,bi,bj) =
174 & QNETtave(i,j,1,bi,bj) +QNET(i,j,bi,bj) *deltaTclock
175 QSWtave(i,j,1,bi,bj) =
176 & QSWtave(i,j,1,bi,bj) +QSW(i,j,bi,bj) *deltaTclock
177 UICEtave(i,j,1,bi,bj) =
178 & UICEtave(i,j,1,bi,bj) +UICE(i,j,1,bi,bj)*deltaTclock
179 VICEtave(i,j,1,bi,bj) =
180 & VICEtave(i,j,1,bi,bj) +VICE(i,j,1,bi,bj)*deltaTclock
181 HEFFtave(i,j,1,bi,bj) =
182 & HEFFtave(i,j,1,bi,bj) +HEFF(i,j,1,bi,bj)*deltaTclock
183 AREAtave(i,j,1,bi,bj) =
184 & AREAtave(i,j,1,bi,bj) +AREA(i,j,1,bi,bj)*deltaTclock
185 ENDDO
186 ENDDO
187 DO k=1,Nr
188 SEAICE_TimeAve(k,bi,bj)=SEAICE_TimeAve(k,bi,bj)+deltaTclock
189 ENDDO
190 ENDDO
191 ENDDO
192
193 C Dump files and restart average computation if needed
194 dumpFiles = .FALSE.
195 IF ( myIter .NE. nIter0 ) THEN
196 IF (DIFFERENT_MULTIPLE(SEAICE_taveFreq,myTime,myTime-deltaTClock))
197 & dumpFiles = .TRUE.
198 #ifdef ALLOW_CAL
199 IF ( calendarDumps .AND. (
200 & (SEAICE_taveFreq.GE. 2592000.AND.SEAICE_taveFreq.LE. 2678400).OR.
201 & (SEAICE_taveFreq.GE.31104000.AND.SEAICE_taveFreq.LE.31968000)))
202 & THEN
203 C-- Convert approximate months (30-31 days) and years (360-372 days)
204 C to exact calendar months and years.
205 C- First determine calendar dates for this and previous time step.
206 call cal_GetDate( myiter ,mytime ,thisdate,mythid )
207 call cal_GetDate( myiter-1,mytime-deltaTClock,prevdate,mythid )
208 dumpFiles = .FALSE.
209 C- Monthly SEAICE_taveFreq:
210 IF( SEAICE_taveFreq.GE. 2592000 .AND. SEAICE_taveFreq.LE. 2678400
211 & .AND. (thisdate(1)-prevdate(1)).GT.50 ) dumpFiles = .TRUE.
212 C- Yearly SEAICE_taveFreq:
213 IF( SEAICE_taveFreq.GE.31104000 .AND. SEAICE_taveFreq.LE.31968000
214 & .AND. (thisdate(1)-prevdate(1)).GT.5000 ) dumpFiles = .TRUE.
215 ENDIF
216 #endif
217 ENDIF
218
219 IF (dumpFiles) THEN
220 C Normalize by integrated time
221 DO bj = myByLo(myThid), myByHi(myThid)
222 DO bi = myBxLo(myThid), myBxHi(myThid)
223 CALL TIMEAVE_NORMALIZ(FUtave ,SEAICE_timeave, 1,
224 & bi,bj,myThid)
225 CALL TIMEAVE_NORMALIZ(FVtave ,SEAICE_timeave, 1,
226 & bi,bj,myThid)
227 CALL TIMEAVE_NORMALIZ(EmPmRtave,SEAICE_timeave, 1,
228 & bi,bj,myThid)
229 CALL TIMEAVE_NORMALIZ(QNETtave ,SEAICE_timeave, 1,
230 & bi,bj,myThid)
231 CALL TIMEAVE_NORMALIZ(QSWtave ,SEAICE_timeave, 1,
232 & bi,bj,myThid)
233 CALL TIMEAVE_NORMALIZ(UICEtave ,SEAICE_timeave, 1,
234 & bi,bj,myThid)
235 CALL TIMEAVE_NORMALIZ(VICEtave ,SEAICE_timeave, 1,
236 & bi,bj,myThid)
237 CALL TIMEAVE_NORMALIZ(HEFFtave ,SEAICE_timeave, 1,
238 & bi,bj,myThid)
239 CALL TIMEAVE_NORMALIZ(AREAtave ,SEAICE_timeave, 1,
240 & bi,bj,myThid)
241 ENDDO
242 ENDDO
243
244 WRITE(suff,'(I10.10)') myIter
245 _BARRIER
246 _BEGIN_MASTER( myThid )
247 CALL WRITE_FLD_XY_RL('FUtave.' ,suff,FUtave ,myIter,myThid)
248 CALL WRITE_FLD_XY_RL('FVtave.' ,suff,FVtave ,myIter,myThid)
249 CALL WRITE_FLD_XY_RL('EmPmRtave.',suff,EmPmRtave,myIter,myThid)
250 CALL WRITE_FLD_XY_RL('QNETtave.' ,suff,QNETtave ,myIter,myThid)
251 CALL WRITE_FLD_XY_RL('QSWtave.' ,suff,QSWtave ,myIter,myThid)
252 CALL WRITE_FLD_XY_RL('UICEtave.' ,suff,UICEtave ,myIter,myThid)
253 CALL WRITE_FLD_XY_RL('VICEtave.' ,suff,VICEtave ,myIter,myThid)
254 CALL WRITE_FLD_XY_RL('HEFFtave.' ,suff,HEFFtave ,myIter,myThid)
255 CALL WRITE_FLD_XY_RL('AREAtave.' ,suff,AREAtave ,myIter,myThid)
256 _END_MASTER( myThid )
257 _BARRIER
258
259 C Reset averages to zero
260 DO bj = myByLo(myThid), myByHi(myThid)
261 DO bi = myBxLo(myThid), myBxHi(myThid)
262 CALL TIMEAVE_RESET(FUtave ,1,bi,bj,myThid)
263 CALL TIMEAVE_RESET(FVtave ,1,bi,bj,myThid)
264 CALL TIMEAVE_RESET(EmPmRtave,1,bi,bj,myThid)
265 CALL TIMEAVE_RESET(QNETtave ,1,bi,bj,myThid)
266 CALL TIMEAVE_RESET(QSWtave ,1,bi,bj,myThid)
267 CALL TIMEAVE_RESET(UICEtave ,1,bi,bj,myThid)
268 CALL TIMEAVE_RESET(VICEtave ,1,bi,bj,myThid)
269 CALL TIMEAVE_RESET(HEFFtave ,1,bi,bj,myThid)
270 CALL TIMEAVE_RESET(AREAtave ,1,bi,bj,myThid)
271 DO k=1,Nr
272 SEAICE_TimeAve(k,bi,bj)=ZERO
273 ENDDO
274 ENDDO
275 ENDDO
276
277 ENDIF
278
279 #endif /* ALLOW_TIMEAVE */
280
281 RETURN
282 END

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