| 1 |
adcroft |
1.1.12.1 |
C $Header: /u/gcmpack/MITgcm/pkg/debug/debug_fld_stats_rl.F,v 1.1 2001/11/08 16:25:58 jmc Exp $ |
| 2 |
jmc |
1.1 |
C $Name: $ |
| 3 |
|
|
|
| 4 |
adcroft |
1.1.12.1 |
#include "DEBUG_OPTIONS.h" |
| 5 |
jmc |
1.1 |
|
| 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 |
Parent Directory
| 
Revision Log
| 
Revision Graph