1 |
C $Header: /u/gcmpack/models/MITgcmUV/pkg/timeave/timeave_statvars.F,v 1.1.2.1 2001/05/02 21:17:49 adcroft Exp $ |
2 |
C $Name: $ |
3 |
#include "CPP_OPTIONS.h" |
4 |
|
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 |
#include "TIMEAVE_STATV.h" |
20 |
|
21 |
LOGICAL DIFFERENT_MULTIPLE |
22 |
EXTERNAL DIFFERENT_MULTIPLE |
23 |
|
24 |
C == Routine arguments == |
25 |
C myThid - Thread number for this instance of the routine. |
26 |
C myIter - Iteration number |
27 |
C myTime - Current time of simulation ( s ) |
28 |
INTEGER myThid |
29 |
INTEGER myIter, bi, bj |
30 |
_RL myTime |
31 |
|
32 |
C == Local variables == |
33 |
INTEGER K |
34 |
_RL DDTT |
35 |
|
36 |
C- Initialize fields for the first call ever |
37 |
IF ( myIter .EQ. nIter0 ) THEN |
38 |
CALL TIMEAVE_RESET(etaTave, 1, bi, bj, myThid) |
39 |
CALL TIMEAVE_RESET(thetatave, Nr, bi, bj, myThid) |
40 |
CALL TIMEAVE_RESET(salttave, Nr, bi, bj, myThid) |
41 |
CALL TIMEAVE_RESET(uVeltave, Nr, bi, bj, myThid) |
42 |
CALL TIMEAVE_RESET(vVeltave, Nr, bi, bj, myThid) |
43 |
CALL TIMEAVE_RESET(wVeltave, Nr, bi, bj, myThid) |
44 |
CALL TIMEAVE_RESET(TTtave, Nr, bi, bj, myThid) |
45 |
CALL TIMEAVE_RESET(UUtave, Nr, bi, bj, myThid) |
46 |
CALL TIMEAVE_RESET(VVtave, Nr, bi, bj, myThid) |
47 |
CALL TIMEAVE_RESET(uttave, Nr, bi, bj, myThid) |
48 |
CALL TIMEAVE_RESET(vttave, Nr, bi, bj, myThid) |
49 |
CALL TIMEAVE_RESET(phiHydtave,Nr,bi, bj, myThid) |
50 |
CALL TIMEAVE_RESET(ConvectCountTave,Nr,bi,bj,myThid) |
51 |
DO K=1,Nr |
52 |
TimeAve_half(k,bi,bj)=0. |
53 |
TimeAve_full(k,bi,bj)=0. |
54 |
ENDDO |
55 |
ENDIF |
56 |
|
57 |
C-- Cumulate state-variables with Half or Full time step : |
58 |
IF ( myIter .EQ. nIter0 .OR. |
59 |
& DIFFERENT_MULTIPLE(taveFreq, myTime, myTime-deltaTClock)) THEN |
60 |
DDTT=0.5*deltaTclock |
61 |
ELSE |
62 |
DDTT=deltaTclock |
63 |
ENDIF |
64 |
|
65 |
C- Time Averages of single fields |
66 |
CALL TIMEAVE_CUMULATE(etaTave, etaN, 1 , DDTT, bi, bj, myThid) |
67 |
CALL TIMEAVE_CUMULATE(thetatave,theta, Nr, DDTT, bi, bj, myThid) |
68 |
CALL TIMEAVE_CUMULATE(salttave, salt, Nr, DDTT, bi, bj, myThid) |
69 |
CALL TIMEAVE_CUMULATE(uVeltave, uVel, Nr, DDTT, bi, bj, myThid) |
70 |
CALL TIMEAVE_CUMULATE(vVeltave, vVel, Nr, DDTT, bi, bj, myThid) |
71 |
|
72 |
C- Time Averages of "double" fields |
73 |
CALL TIMEAVE_CUMUL_2V(TTtave, theta, theta, Nr, 0, DDTT, |
74 |
& bi, bj, myThid) |
75 |
CALL TIMEAVE_CUMUL_2V(UUtave, uVel, uVel, Nr, 0, DDTT, |
76 |
& bi, bj, myThid) |
77 |
CALL TIMEAVE_CUMUL_2V(VVtave, vVel, vVel, Nr, 0, DDTT, |
78 |
& bi, bj, myThid) |
79 |
CALL TIMEAVE_CUMUL_2V(uttave, theta, uVel, Nr, 1, DDTT, |
80 |
& bi, bj, myThid) |
81 |
CALL TIMEAVE_CUMUL_2V(vttave, theta, vVel, Nr, 2, DDTT, |
82 |
& bi, bj, myThid) |
83 |
|
84 |
C- Keep record of how much time has been integrated over |
85 |
DO K=1,Nr |
86 |
TimeAve_half(k,bi,bj)=TimeAve_half(k,bi,bj)+DDTT |
87 |
ENDDO |
88 |
|
89 |
C- Time Averages of "intermediate" fields |
90 |
IF ( myIter .NE. nIter0 ) THEN |
91 |
CALL TIMEAVE_CUMULATE(wVeltave, wVel, Nr, deltaTclock, |
92 |
& bi, bj, myThid) |
93 |
DO K=1,Nr |
94 |
TimeAve_full(k,bi,bj)=TimeAve_full(k,bi,bj)+deltaTclock |
95 |
ENDDO |
96 |
ENDIF |
97 |
|
98 |
RETURN |
99 |
END |