/[MITgcm]/MITgcm/pkg/debug/debug_fld_stats_rl.F
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Contents of /MITgcm/pkg/debug/debug_fld_stats_rl.F

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Revision 1.1.6.1 - (show annotations) (download)
Tue Feb 26 16:04:48 2002 UTC (22 years, 3 months ago) by adcroft
Branch: release1
CVS Tags: release1_p13_pre, release1_p13, release1_p8, release1_p9, release1_p1, release1_p2, release1_p3, release1_p4, release1_p5, release1_p6, release1_p7, release1_chkpt44d_post, release1_p11, release1_p12, release1_p10, release1_p16, release1_p17, release1_p14, release1_p15, release1_p12_pre
Branch point for: release1_50yr
Changes since 1.1: +2 -2 lines 
Merging changes on MAIN between checkpoint43 and checkpoint43a-release1mods
Command: cvs -q update -jcheckpoint43 -jcheckpoint43a-release1mods -d -P

These changes are most of the changes between c43 and c44 except those
that occured after "12:45 11 Jan 2002". As far as I can tell it is
checkpoint43 with the following mods:

  o fix bug in mom_vi_del2uv
  o select when filters are applied ; add options to zonal_filter (data.zonfilt)  o gmredi: fix Pb in the adiabatic form ; add options (.e.g. Bolus advection)
  o update AIM experiments (NCEP input files)
  o improve and extend diagnostics (Monitor, TimeAve with NonLin-FrSurf)
  o added some stuff for AD
  o Jamar wet-points

This update does not contain the following mods that are in checkpoint44

  o bug fix in pkg/generic_advdiff/
    - thread related bug, bi,bj arguments in vertical advection routines
  o some changes to pkg/autodiff, pkg/cost, pkg/exf, pkg/ecco,
    verification/carbon and model/src/ related to adjoint
  o some new Matlab scripts for diagnosing model density
    - utils/matlab/dens_poly3.m and ini_poly3.m

The list of exclusions is accurate based on a "cvs diff". The list of
inclusions is based on the record in doc/tag-index which may not be complete.
1 C $Header: /u/gcmpack/MITgcm/pkg/debug/debug_fld_stats_rl.F,v 1.1 2001/11/08 16:25:58 jmc Exp $
2 C $Name: checkpoint43a-release1mods $
3
4 #include "CPP_OPTIONS.h"
5
6 SUBROUTINE DEBUG_FLD_STATS_RL(
7 I myNr, arr,
8 O theMin,theMax,theMean,theSD,
9 I myThid )
10 C /==========================================================\
11 C | SUBROUTINE DEBUG_FLD_STATS_RL |
12 C | o Calculate bare statistics of global array "_RL arr" |
13 C |==========================================================|
14 C \==========================================================/
15 IMPLICIT NONE
16
17 C === Global data ===
18 #include "SIZE.h"
19 #include "EEPARAMS.h"
20
21 C === Routine arguments ===
22 INTEGER myNr
23 _RL arr(1-OLx:sNx+OLx,1-OLy:sNy+OLy,myNr,nSx,nSy)
24 _RL theMin
25 _RL theMax
26 _RL theMean
27 _RL theSD
28 INTEGER myThid
29
30 C === Local variables ====
31 INTEGER bi,bj,I,J,K
32 INTEGER numPnts
33 LOGICAL noPnts
34 _RL tmpVal,rNumPnts
35 _RL theVar
36
37 theMin=0.
38 theMax=0.
39 theMean=0.
40 theSD=0.
41 theVar=0.
42 numPnts=0
43 noPnts=.TRUE.
44
45 DO bj=myByLo(myThid),myByHi(myThid)
46 DO bi=myBxLo(myThid),myBxHi(myThid)
47 DO K=1,myNr
48 DO J=1,sNy
49 DO I=1,sNx
50 tmpVal=arr(I,J,K,bi,bj)
51 IF (tmpVal.NE.0. .AND. noPnts) THEN
52 theMin=tmpVal
53 theMax=tmpVal
54 noPnts=.FALSE.
55 ENDIF
56 IF (tmpVal.NE.0.) THEN
57 theMin=min(theMin,tmpVal)
58 theMax=max(theMax,tmpVal)
59 theMean=theMean+tmpVal
60 theVar=theVar+tmpVal**2
61 numPnts=numPnts+1
62 ENDIF
63 ENDDO
64 ENDDO
65 ENDDO
66 ENDDO
67 ENDDO
68
69 theMin=-theMin
70 _GLOBAL_MAX_R8(theMin,myThid)
71 theMin=-theMin
72 _GLOBAL_MAX_R8(theMax,myThid)
73 _GLOBAL_SUM_R8(theMean,myThid)
74 _GLOBAL_SUM_R8(theVar,myThid)
75 tmpVal=FLOAT(numPnts)
76 _GLOBAL_SUM_R8(tmpVal,myThid)
77 numPnts=INT(tmpVal+0.5)
78
79 IF (tmpVal.GT.0.) THEN
80 rNumPnts=1./tmpVal
81 theMean=theMean*rNumPnts
82 theVar=theVar*rNumPnts
83
84 DO bj=myByLo(myThid),myByHi(myThid)
85 DO bi=myBxLo(myThid),myBxHi(myThid)
86 DO K=1,myNr
87 DO J=1,sNy
88 DO I=1,sNx
89 tmpVal=arr(I,J,K,bi,bj)
90 IF (tmpVal.NE.0.) THEN
91 theSD=theSD+(tmpVal-theMean)**2
92 ENDIF
93 ENDDO
94 ENDDO
95 ENDDO
96 ENDDO
97 ENDDO
98
99 _GLOBAL_SUM_R8(theSD,myThid)
100
101 theSD=sqrt(theSD*rNumPnts)
102 c theSD=sqrt(theVar-theMean**2)
103 ENDIF
104
105 RETURN
106 END
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