/[MITgcm]/MITgcm/pkg/monitor/mon_ke.F
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Contents of /MITgcm/pkg/monitor/mon_ke.F

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Revision 1.8 - (show annotations) (download)
Thu Nov 8 16:47:34 2001 UTC (22 years, 6 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint44e_post, checkpoint44f_post, checkpoint43a-release1mods, chkpt44d_post, checkpoint44e_pre, release1-branch_tutorials, chkpt44a_post, checkpoint44h_pre, chkpt44c_pre, checkpoint45a_post, checkpoint44g_post, checkpoint45b_post, release1-branch-end, release1_final_v1, checkpoint44b_post, checkpoint45c_post, checkpoint44h_post, chkpt44a_pre, checkpoint44b_pre, checkpoint44, checkpoint45, chkpt44c_post, checkpoint44f_pre, release1-branch_branchpoint
Branch point for: release1_final, release1-branch
Changes since 1.7: +18 -5 lines 
update MONITOR:
* compute volume mean and (volume) standard deviation (replace the
  previous one)
* add diagnostic of 2dx,2dy grid noise for each field.
* volume mean and volume integral of KE
1 C $Header: /u/gcmpack/models/MITgcmUV/pkg/monitor/mon_ke.F,v 1.7 2001/06/25 20:35:23 adcroft Exp $
2 C $Name: $
3
4 #include "CPP_OPTIONS.h"
5
6 SUBROUTINE MON_KE(
7 I myThid )
8 C /==========================================================\
9 C | SUBROUTINE MON_KE |
10 C | o Calculates stats for Kinetic energy |
11 C |==========================================================|
12 C \==========================================================/
13 IMPLICIT NONE
14
15 C === Global data ===
16 #include "SIZE.h"
17 #include "EEPARAMS.h"
18 #include "DYNVARS.h"
19 #include "MONITOR.h"
20 #include "GRID.h"
21
22 C === Routine arguments ===
23 INTEGER myThid
24
25 C === Local variables ====
26 INTEGER bi,bj,I,J,K
27 _RL tmpVal,theMax,theMean,theVolMean,theVol
28 INTEGER numPnts
29
30 theMax=0.
31 numPnts=0
32 theMean=0.
33 theVolMean=0.
34 theVol=0.
35
36 DO bj=myByLo(myThid),myByHi(myThid)
37 DO bi=myBxLo(myThid),myBxHi(myThid)
38 DO K=1,Nr
39 DO J=1,sNy
40 DO I=1,sNx
41 theVol=theVol+ra(i,j,bi,bj)*drf(k)*hFacC(i,j,k,bi,bj)
42 tmpVal=0.25*( uVel( I , J ,K,bi,bj)*uVel( I , J ,K,bi,bj)
43 & +uVel(I+1, J ,K,bi,bj)*uVel(I+1, J ,K,bi,bj)
44 & +vVel( I , J ,K,bi,bj)*vVel( I , J ,K,bi,bj)
45 & +vVel( I ,J+1,K,bi,bj)*vVel( I ,J+1,K,bi,bj) )
46 theMax=max(theMax,tmpVal)
47 IF (tmpVal.NE.0.) THEN
48 theMean=theMean+tmpVal
49 numPnts=numPnts+1
50 ENDIF
51 theVolMean=theVolMean+tmpVal
52 & *ra(i,j,bi,bj)*drf(k)*hFacC(i,j,k,bi,bj)
53 ENDDO
54 ENDDO
55 ENDDO
56 ENDDO
57 ENDDO
58 _GLOBAL_MAX_R8(theMax,myThid)
59 _GLOBAL_SUM_R8(theMean,myThid)
60 tmpVal=float(numPnts)
61 _GLOBAL_SUM_R8(tmpVal,myThid)
62 IF (tmpVal.NE.0.) theMean=theMean/tmpVal
63 _GLOBAL_SUM_R8(theVol,myThid)
64 _GLOBAL_SUM_R8(theVolMean,myThid)
65
66 CALL MON_OUT_RL(mon_string_none,theMax,mon_foot_max,myThid)
67 CALL MON_OUT_RL(mon_string_none,theMean,mon_foot_mean,myThid)
68 CALL MON_OUT_RL(mon_string_none,theVolMean,
69 & mon_foot_volint,myThid)
70 IF (theVol.NE.0.) theVolMean=theVolMean/theVol
71 CALL MON_OUT_RL(mon_string_none,theVolMean,
72 & mon_foot_volmean,myThid)
73
74 RETURN
75 END
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