/[MITgcm]/MITgcm/pkg/timeave/timeave_statvars.F
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Revision 1.20 - (hide annotations) (download)
Wed Apr 6 18:47:28 2005 UTC (19 years, 1 month ago) by jmc
Branch: MAIN
CVS Tags: checkpoint57g_pre, checkpoint57g_post, checkpoint57f_post, checkpoint57h_pre, checkpoint57h_post
Changes since 1.19: +4 -4 lines
use baseTime as time origin ; DIFF_BASE_MULTIPLE replaces DIFFERENT_MULTIPLE

1 jmc 1.20 C $Header: /u/gcmpack/MITgcm/pkg/timeave/timeave_statvars.F,v 1.19 2005/02/20 11:46:25 dimitri Exp $
2 jmc 1.1 C $Name: $
3 edhill 1.9 #include "TIMEAVE_OPTIONS.h"
4 jmc 1.1
5     SUBROUTINE TIMEAVE_STATVARS(
6     I myTime, myIter, bi, bj, myThid)
7     C /==========================================================\
8     C | SUBROUTINE TIMEAVE_STATVARS |
9     C | o Time averaging routine for eta, U, V, W, T, S, UT, VT |
10     C | in model main time-stepping |
11     C \==========================================================/
12     IMPLICIT NONE
13    
14     C == Global variables ===
15     #include "SIZE.h"
16     #include "EEPARAMS.h"
17     #include "PARAMS.h"
18     #include "DYNVARS.h"
19 jmc 1.3 #include "GRID.h"
20 jmc 1.1 #include "TIMEAVE_STATV.h"
21    
22 jmc 1.20 LOGICAL DIFF_BASE_MULTIPLE
23     EXTERNAL DIFF_BASE_MULTIPLE
24 jmc 1.1
25     C == Routine arguments ==
26     C myThid - Thread number for this instance of the routine.
27     C myIter - Iteration number
28     C myTime - Current time of simulation ( s )
29     INTEGER myThid
30     INTEGER myIter, bi, bj
31     _RL myTime
32    
33 jmc 1.3 #ifdef ALLOW_TIMEAVE
34    
35 jmc 1.1 C == Local variables ==
36 dimitri 1.13 INTEGER I, J, K
37 jmc 1.1 _RL DDTT
38 dimitri 1.13 _RL tempArray (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
39 dimitri 1.19 INTEGER thisdate(4), prevdate(4)
40 jmc 1.1
41     C- Initialize fields for the first call ever
42     IF ( myIter .EQ. nIter0 ) THEN
43 dimitri 1.13 CALL TIMEAVE_RESET(uFluxtave, 1, bi, bj, myThid)
44     CALL TIMEAVE_RESET(vFluxtave, 1, bi, bj, myThid)
45     CALL TIMEAVE_RESET(tFluxtave, 1, bi, bj, myThid)
46     CALL TIMEAVE_RESET(sFluxtave, 1, bi, bj, myThid)
47 jmc 1.3 CALL TIMEAVE_RESET(etatave, 1, bi, bj, myThid)
48 jmc 1.1 CALL TIMEAVE_RESET(thetatave, Nr, bi, bj, myThid)
49     CALL TIMEAVE_RESET(salttave, Nr, bi, bj, myThid)
50     CALL TIMEAVE_RESET(uVeltave, Nr, bi, bj, myThid)
51     CALL TIMEAVE_RESET(vVeltave, Nr, bi, bj, myThid)
52     CALL TIMEAVE_RESET(wVeltave, Nr, bi, bj, myThid)
53 dimitri 1.18 CALL TIMEAVE_RESET(phiHydLowtave,1, bi, bj, myThid)
54     #ifndef MINIMAL_TAVE_OUTPUT
55 dimitri 1.15 CALL TIMEAVE_RESET(UTtave, Nr, bi, bj, myThid)
56     CALL TIMEAVE_RESET(VTtave, Nr, bi, bj, myThid)
57     CALL TIMEAVE_RESET(WTtave, Nr, bi, bj, myThid)
58 adcroft 1.16 CALL TIMEAVE_RESET(UStave, Nr, bi, bj, myThid)
59     CALL TIMEAVE_RESET(VStave, Nr, bi, bj, myThid)
60 adcroft 1.17 CALL TIMEAVE_RESET(WStave, Nr, bi, bj, myThid)
61 jmc 1.3 CALL TIMEAVE_RESET(Eta2tave, 1, bi, bj, myThid)
62 adcroft 1.2 CALL TIMEAVE_RESET(TTtave, Nr, bi, bj, myThid)
63     CALL TIMEAVE_RESET(UUtave, Nr, bi, bj, myThid)
64     CALL TIMEAVE_RESET(VVtave, Nr, bi, bj, myThid)
65 jmc 1.7 CALL TIMEAVE_RESET(UVtave, Nr, bi, bj, myThid)
66 jmc 1.3 c CALL TIMEAVE_RESET(KEtave, Nr, bi, bj, myThid)
67 jmc 1.7 CALL TIMEAVE_RESET(TdiffRtave,Nr, bi, bj, myThid)
68 edhill 1.12 #ifdef ALLOW_MOM_VECINV
69 jmc 1.8 CALL TIMEAVE_RESET(uZetatave, Nr, bi, bj, myThid)
70     CALL TIMEAVE_RESET(vZetatave, Nr, bi, bj, myThid)
71     #endif
72 jmc 1.3 CALL TIMEAVE_RESET(phiHydtave,Nr, bi, bj, myThid)
73 mlosch 1.4 CALL TIMEAVE_RESET(phiHydLow2Tave,1, bi, bj, myThid)
74 jmc 1.1 CALL TIMEAVE_RESET(ConvectCountTave,Nr,bi,bj,myThid)
75 jmc 1.3 #ifdef NONLIN_FRSURF
76     CALL TIMEAVE_RESET(hUtave, Nr, bi, bj, myThid)
77     CALL TIMEAVE_RESET(hVtave, Nr, bi, bj, myThid)
78     c CALL TIMEAVE_RESET(hFacCtave, Nr, bi, bj, myThid)
79     c CALL TIMEAVE_RESET(hFacWtave, Nr, bi, bj, myThid)
80     c CALL TIMEAVE_RESET(hFacStave, Nr, bi, bj, myThid)
81     #endif /* NONLIN_FRSURF */
82 dimitri 1.18 #endif /* ndef MINIMAL_TAVE_OUTPUT */
83 jmc 1.1 DO K=1,Nr
84     TimeAve_half(k,bi,bj)=0.
85     TimeAve_full(k,bi,bj)=0.
86     ENDDO
87     ENDIF
88    
89     C-- Cumulate state-variables with Half or Full time step :
90 dimitri 1.19 DDTT = deltaTclock
91 jmc 1.5 IF ( myIter .EQ. nIter0 ) THEN
92     DDTT = deltaTclock*(1. _d 0 - tave_lastIter)
93 dimitri 1.19 #ifdef ALLOW_CAL
94     ELSEIF ( calendarDumps .AND. (
95     & ( taveFreq.GE. 2592000 .AND. taveFreq.LE. 2678400 ) .OR.
96     & ( taveFreq.GE.31104000 .AND. taveFreq.LE.31968000 ))) THEN
97     C-- Convert approximate months (30-31 days) and years (360-372 days)
98     C to exact calendar months and years.
99     C- First determine calendar dates for this and previous time step.
100     call cal_GetDate( myiter ,mytime ,thisdate,mythid )
101     call cal_GetDate( myiter-1,mytime-deltaTClock,prevdate,mythid )
102     C- Monthly taveFreq:
103     IF(taveFreq.GE. 2592000 .AND. taveFreq.LE. 2678400 .AND.
104     & (thisdate(1)-prevdate(1)).GT.50 )DDTT=deltaTclock*tave_lastIter
105     C- Yearly taveFreq:
106     IF(taveFreq.GE.31104000 .AND. taveFreq.LE.31968000 .AND.
107     & (thisdate(1)-prevdate(1)).GT.5000)DDTT=deltaTclock*tave_lastIter
108     #endif
109 jmc 1.5 ELSEIF (
110 jmc 1.20 & DIFF_BASE_MULTIPLE(baseTime,taveFreq,myTime,deltaTClock) ) THEN
111 jmc 1.5 DDTT = deltaTclock*tave_lastIter
112 jmc 1.1 ENDIF
113    
114 jmc 1.5 IF ( DDTT .NE. 0. _d 0) THEN
115    
116 jmc 1.3 C- Time Averages of single fields (no hFactor)
117     CALL TIMEAVE_CUMULATE(etatave, etaN, 1 , DDTT, bi, bj, myThid)
118 jmc 1.1 CALL TIMEAVE_CUMULATE(thetatave,theta, Nr, DDTT, bi, bj, myThid)
119     CALL TIMEAVE_CUMULATE(salttave, salt, Nr, DDTT, bi, bj, myThid)
120     CALL TIMEAVE_CUMULATE(uVeltave, uVel, Nr, DDTT, bi, bj, myThid)
121     CALL TIMEAVE_CUMULATE(vVeltave, vVel, Nr, DDTT, bi, bj, myThid)
122 jmc 1.7 CALL TIMEAVE_CUMULATE(wVeltave, wVel, Nr, DDTT, bi, bj, myThid)
123 jmc 1.1
124 dimitri 1.18 #ifndef MINIMAL_TAVE_OUTPUT
125 jmc 1.3 C- Time Averages of "double" fields (no hFactor)
126     CALL TIMEAVE_CUMUL_2V(Eta2tave, etaN,etaN, 1, 0,
127     & DDTT, bi, bj, myThid)
128     CALL TIMEAVE_CUMUL_2V(TTtave, theta,theta, Nr, 0,
129     & DDTT, bi, bj, myThid)
130     CALL TIMEAVE_CUMUL_2V(UUtave, uVel, uVel, Nr, 0,
131     & DDTT, bi, bj, myThid)
132     CALL TIMEAVE_CUMUL_2V(VVtave, vVel, vVel, Nr, 0,
133 jmc 1.7 & DDTT, bi, bj, myThid)
134     CALL TIMEAVE_CUMUL_2V(UVtave, uVel, vVel, Nr, 12,
135 jmc 1.3 & DDTT, bi, bj, myThid)
136     c CALL TIMEAVE_CUMUL_KE(KEtave, uVel, vVel, Nr,
137     c & DDTT, bi, bj, myThid)
138 jmc 1.5 CALL TIMEAVE_CUMUL_2V(WTtave, theta, wVel, Nr, 3,
139 adcroft 1.17 & DDTT, bi, bj, myThid)
140     CALL TIMEAVE_CUMUL_2V(WStave, salt, wVel, Nr, 3,
141 jmc 1.5 & DDTT, bi, bj, myThid)
142 jmc 1.3
143     #ifdef NONLIN_FRSURF
144    
145     c CALL TIMEAVE_CUMUL_FC(hFacCtave,hFacC, Nr, DDTT, bi, bj, myThid)
146     c CALL TIMEAVE_CUMUL_FC(hFacWtave,hFacW, Nr, DDTT, bi, bj, myThid)
147     c CALL TIMEAVE_CUMUL_FC(hFacStave,hFacS, Nr, DDTT, bi, bj, myThid)
148    
149     C- Time Averages of single fields (* hFactor)
150     CALL TIMEAVE_CUMUL_1VFC(hUtave, uVel, hFacW, Nr,
151     & DDTT, bi, bj, myThid)
152     CALL TIMEAVE_CUMUL_1VFC(hVtave, vVel, hFacS, Nr,
153     & DDTT, bi, bj, myThid)
154    
155     #endif /* NONLIN_FRSURF */
156    
157     C- Time Averages of "double" fields (* hFactor)
158     CALL TIMEAVE_CUMUL_2VFC(UTtave, theta, uVel, hFacW, Nr, 1,
159     & DDTT, bi, bj, myThid)
160     CALL TIMEAVE_CUMUL_2VFC(VTtave, theta, vVel, hFacS, Nr, 2,
161     & DDTT, bi, bj, myThid)
162 adcroft 1.16 CALL TIMEAVE_CUMUL_2VFC(UStave, salt, uVel, hFacW, Nr, 1,
163     & DDTT, bi, bj, myThid)
164     CALL TIMEAVE_CUMUL_2VFC(VStave, salt, vVel, hFacS, Nr, 2,
165     & DDTT, bi, bj, myThid)
166 jmc 1.3
167     C- Time Averages of "double" fields (no hFactor)
168     c CALL TIMEAVE_CUMUL_2V(UTtave, theta, uVel, Nr, 1,
169     c & DDTT, bi, bj, myThid)
170     c CALL TIMEAVE_CUMUL_2V(VTtave, theta, vVel, Nr, 2,
171 adcroft 1.16 c & DDTT, bi, bj, myThid)
172     c CALL TIMEAVE_CUMUL_2V(UStave, salt, uVel, Nr, 1,
173     c & DDTT, bi, bj, myThid)
174     c CALL TIMEAVE_CUMUL_2V(VStave, salt, vVel, Nr, 2,
175 jmc 1.3 c & DDTT, bi, bj, myThid)
176 dimitri 1.18 #endif /* ndef MINIMAL_TAVE_OUTPUT */
177 jmc 1.1
178     C- Keep record of how much time has been integrated over
179     DO K=1,Nr
180     TimeAve_half(k,bi,bj)=TimeAve_half(k,bi,bj)+DDTT
181     ENDDO
182    
183 jmc 1.5 C-- end if DDTT ...
184     ENDIF
185 jmc 1.3
186     C- Time Averages of "intermediate" fields (no hFactor)
187 jmc 1.1 IF ( myIter .NE. nIter0 ) THEN
188 dimitri 1.13
189     C- Time Averages of surface fluxes
190 jmc 1.14 C <- moved to external_forcing_surf
191 dimitri 1.13
192 dimitri 1.18 CALL TIMEAVE_CUMULATE(phiHydLowtave, phiHydLow, 1,
193     & deltaTclock, bi, bj, myThid)
194     #ifndef MINIMAL_TAVE_OUTPUT
195 jmc 1.6 CALL TIMEAVE_CUMULATE(phiHydtave, totPhihyd, Nr,
196     & deltaTclock, bi, bj, myThid)
197 mlosch 1.4 CALL TIMEAVE_CUMUL_2V(phiHydLow2Tave,
198     & phiHydLow,phiHydLow, 1, 0, deltaTclock, bi, bj, myThid)
199 dimitri 1.18 #endif /* ndef MINIMAL_TAVE_OUTPUT */
200 jmc 1.1 DO K=1,Nr
201     TimeAve_full(k,bi,bj)=TimeAve_full(k,bi,bj)+deltaTclock
202     ENDDO
203     ENDIF
204 jmc 1.3
205     #endif /* ALLOW_TIMEAVE */
206 jmc 1.1
207     RETURN
208     END

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