/[MITgcm]/MITgcm/diags/src/write_time_averages.F
ViewVC logotype

Contents of /MITgcm/diags/src/write_time_averages.F

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph


Revision 1.7 - (show annotations) (download)
Fri Jul 30 15:42:55 1999 UTC (24 years, 10 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint24
Changes since 1.6: +2 -2 lines
Changed some erroneous declarations of myCurrentTime (sometimes myTime)
from REAL to _RL. This probably was caught before because most people
are using -r8 compile option in conjuction with REAL4_IS_SLOW which
converts everything to real*8.  Spotted by C.E.

1 #include "CPP_EEOPTIONS.h"
2
3 SUBROUTINE WRITE_TIME_AVERAGES(myCurrentTime, myIter, myThid)
4 C /==========================================================\
5 C | SUBROUTINE WRITE_TIME_AVERAGES |
6 C | |
7 C \==========================================================/
8 IMPLICIT NONE
9
10 C == Global variables ===
11 #include "SIZE.h"
12 #include "EEPARAMS.h"
13 #include "PARAMS.h"
14 #include "AVER.h"
15 #include "DYNVARS.h"
16
17 LOGICAL DIFFERENT_MULTIPLE
18 EXTERNAL DIFFERENT_MULTIPLE
19 INTEGER IO_ERRCOUNT
20 EXTERNAL IO_ERRCOUNT
21
22 C == Routine arguments ==
23 C myThid - Thread number for this instance of the routine.
24 C myIter - Iteration number
25 C myCurrentTime - Current time of simulation ( s )
26 INTEGER myThid
27 INTEGER myIter
28 _RL myCurrentTime
29 INTEGER prevPrec
30
31 C == Local variables ==
32 C suff - Hold suffix part of a filename
33 C TimeAve - total time over average
34 CHARACTER*(MAX_LEN_FNAM) suff
35 _RL DDTT
36 INTEGER bi,bj,k
37 INTEGER beginIOErrCount
38 INTEGER endIOErrCount
39 CHARACTER*(MAX_LEN_MBUF) msgBuf
40
41 C Final Time Averages and Dump Files if needed
42 IF ( myIter.NE.nIter0 .AND.
43 & DIFFERENT_MULTIPLE(taveFreq,myCurrentTime,
44 & myCurrentTime-deltaTClock)
45 & ) THEN
46
47 WRITE(suff,'(I10.10)') myIter
48
49 C Normalize by integrated time
50 DO bj = myByLo(myThid), myByHi(myThid)
51 DO bi = myBxLo(myThid), myBxHi(myThid)
52 DO k=1,Nr
53 CALL TIMEAVER_FINAL_XYZ(thetatave,timeave,bi,bj,K,myThid)
54 CALL TIMEAVER_FINAL_XYZ(salttave,timeave,bi,bj,K,myThid)
55 CALL TIMEAVER_FINAL_XYZ(uVeltave,timeave,bi,bj,K,myThid)
56 CALL TIMEAVER_FINAL_XYZ(vVeltave,timeave,bi,bj,K,myThid)
57 CALL TIMEAVER_FINAL_XYZ(uttave,timeave,bi,bj,K,myThid)
58 CALL TIMEAVER_FINAL_XYZ(vttave,timeave,bi,bj,K,myThid)
59 CALL TIMEAVER_FINAL_XYZ(k13tave,intertimeave,bi,bj,K,myThid)
60 CALL TIMEAVER_FINAL_XYZ(k23tave,intertimeave,bi,bj,K,myThid)
61 CALL TIMEAVER_FINAL_XYZ(wVeltave,intertimeave,bi,bj,K,myThid)
62 ENDDO
63 CALL TIMEAVER_FINAL_XY(KapGMtave,intertimeave,bi,bj,myThid)
64 ENDDO
65 ENDDO
66
67 C Write to files
68 _BARRIER
69 _BEGIN_MASTER( myThid )
70
71 C-- Set IO "context" for writing state
72 CALL DFILE_SET_RW
73 CALL DFILE_SET_CONT_ON_ERROR
74 C-- Read IO error counter
75 beginIOErrCount = IO_ERRCOUNT(myThid)
76 prevPrec = writeBinaryPrec
77 writeBinaryPrec = precFloat32
78 CALL WRITE_FLD_XYZ_RL('Ttave.',suff,thetatave,myIter,myThid)
79 CALL WRITE_FLD_XYZ_RL('Stave.',suff,salttave,myIter,myThid)
80 CALL WRITE_FLD_XYZ_RL('uVeltave.',suff,uVeltave,myIter,myThid)
81 CALL WRITE_FLD_XYZ_RL('vVeltave.',suff,vVeltave,myIter,myThid)
82 CALL WRITE_FLD_XYZ_RL('UTtave.',suff,uttave,myIter,myThid)
83 CALL WRITE_FLD_XYZ_RL('VTtave.',suff,vttave,myIter,myThid)
84 CALL WRITE_FLD_XYZ_RL('K13tave.',suff,k13tave,myIter,myThid)
85 CALL WRITE_FLD_XYZ_RL('K23tave.',suff,k23tave,myIter,myThid)
86 CALL WRITE_FLD_XYZ_RL('WTtave.',suff,wVeltave,myIter,myThid)
87 CALL WRITE_FLD_XY_RL('KapGMtave.',suff,KapGMtave,myIter,myThid)
88 writeBinaryPrec = prevPrec
89 C-- Reread IO error counter
90 endIOErrCount = IO_ERRCOUNT(myThid)
91
92 C-- Check for IO errors
93 IF ( endIOErrCount .NE. beginIOErrCount ) THEN
94 WRITE(msgBuf,'(A)') 'S/R WRITE_TIME_AVERAGES'
95 CALL PRINT_ERROR( msgBuf, 1 )
96 WRITE(msgBuf,'(A)') 'Error writing out data'
97 CALL PRINT_ERROR( msgBuf, 1 )
98 WRITE(msgBuf,'(A,I10)') 'Timestep ',myIter
99 CALL PRINT_ERROR( msgBuf, 1 )
100 ELSE
101 WRITE(msgBuf,'(A,I10)')
102 & '// Time-average data written, t-step', myIter
103 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
104 & SQUEEZE_RIGHT, 1 )
105 WRITE(msgBuf,'(A)') ' '
106 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
107 & SQUEEZE_RIGHT, 1 )
108 ENDIF
109
110 _END_MASTER( myThid )
111 _BARRIER
112
113 DO bj = myByLo(myThid), myByHi(myThid)
114 DO bi = myBxLo(myThid), myBxHi(myThid)
115 DO k=1,Nr
116
117 C Reset the averages to zero
118 CALL TIMEAVER_INI_XYZ(thetatave, bi,bj,K,myThid)
119 CALL TIMEAVER_INI_XYZ(salttave, bi,bj,K,myThid)
120 CALL TIMEAVER_INI_XYZ(uVeltave, bi,bj,K,myThid)
121 CALL TIMEAVER_INI_XYZ(vVeltave, bi,bj,K,myThid)
122 CALL TIMEAVER_INI_XYZ(uttave, bi,bj,K,myThid)
123 CALL TIMEAVER_INI_XYZ(vttave, bi,bj,K,myThid)
124 CALL TIMEAVER_INI_XYZ(k13tave, bi,bj,K,myThid)
125 CALL TIMEAVER_INI_XYZ(k23tave, bi,bj,K,myThid)
126 CALL TIMEAVER_INI_XYZ(wVeltave, bi,bj,K,myThid)
127 IF (K.EQ.1) CALL TIMEAVER_INI_XY(KapGMtave, bi,bj,myThid)
128 TimeAve(k,bi,bj)=0.
129 InterTimeAve(k,bi,bj)=0.
130
131 C Time Averages of single fields
132 DDTT=0.5*deltaTclock
133 CALL TIMEAVER_1FLD_XYZ(theta, thetatave, DDTT, bi,bj,K,myThid)
134 CALL TIMEAVER_1FLD_XYZ(salt, salttave, DDTT, bi,bj,K,myThid)
135 CALL TIMEAVER_1FLD_XYZ(uVel, uVeltave, DDTT, bi,bj,K,myThid)
136 CALL TIMEAVER_1FLD_XYZ(vVel, vVeltave, DDTT, bi,bj,K,myThid)
137
138 C Time Averages of "double" fields
139 CALL TIMEAVER_2FLD_XYZ(theta, uVel, uttave, 1, DDTT,
140 & bi,bj,K,myThid)
141 CALL TIMEAVER_2FLD_XYZ(theta, vVel, vttave, 2, DDTT,
142 & bi,bj,K,myThid)
143
144 C Keep record of how much time has been integrated over
145 TimeAve(k,bi,bj)=TimeAve(k,bi,bj)+DDTT
146
147 ENDDO
148 ENDDO
149 ENDDO
150
151 ENDIF
152
153 RETURN
154 END

  ViewVC Help
Powered by ViewVC 1.1.22