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C $Header: /u/gcmpack/MITgcm/pkg/diagnostics/diagstats_local.F,v 1.9 2009/12/21 00:10:07 jmc Exp $ |
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C $Name: $ |
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|
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#include "DIAG_OPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: DIAGSTATS_LOCAL |
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C !INTERFACE: |
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SUBROUTINE DIAGSTATS_LOCAL( |
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U statFld, |
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I inpFld, frcFld, |
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I scaleFact, power, useFract, sizF, |
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I sizI1,sizI2,sizJ1,sizJ2,sizK,sizTx,sizTy, |
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I iRun,jRun,kIn,biIn,bjIn, |
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I k,bi,bj, region2fill, ndId, parsFld, |
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I myThid ) |
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|
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C !DESCRIPTION: |
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C Update array statFld |
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C by adding statistics over the range [1:iRun],[1:jRun] |
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C from input field array inpFld |
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C- note: |
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C a) this S/R should not see DIAGNOSTICS pkg commons blocks (in DIAGNOSTICS.h) |
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C b) for main grid variables, get area & weigting factors (to compute global mean) |
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C from the main common blocks. |
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C c) for other type of grids, call a specifics S/R which include its own |
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C grid common blocks |
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|
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C !USES: |
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IMPLICIT NONE |
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|
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "DIAGNOSTICS_SIZE.h" |
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#include "DIAGSTATS_REGIONS.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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c #include "SURFACE.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine Arguments == |
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C statFld :: cumulative statistics array (updated) |
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C inpFld :: input field array to process (compute stats & add to statFld) |
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C frcFld :: fraction used for weighted-average diagnostics |
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C scaleFact :: scaling factor |
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C power :: option to fill-in with the field square (power=2) |
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C useFract :: if True, use fraction-weight |
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C sizF :: size of frcFld array: 3rd dimension |
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C sizI1,sizI2 :: size of inpFld array: 1rst index range (min,max) |
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C sizJ1,sizJ2 :: size of inpFld array: 2nd index range (min,max) |
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C sizK :: size of inpFld array: 3rd dimension |
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C sizTx,sizTy :: size of inpFld array: tile dimensions |
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C iRun,jRun :: range of 1rst & 2nd index |
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C kIn :: level index of inpFld array to process |
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C biIn,bjIn :: tile indices of inpFld array to process |
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C k,bi,bj :: level and tile indices used for weighting (mask,area ...) |
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C region2fill :: indicates whether to compute statistics over this region |
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C ndId :: Diagnostics Id Number (in available diag. list) |
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C parsFld :: parser field with characteristics of the diagnostics |
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C myThid :: my Thread Id number |
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_RL statFld(0:nStats,0:nRegions) |
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INTEGER sizI1,sizI2,sizJ1,sizJ2 |
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INTEGER sizF,sizK,sizTx,sizTy |
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_RL inpFld(sizI1:sizI2,sizJ1:sizJ2,sizK,sizTx,sizTy) |
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_RL frcFld(sizI1:sizI2,sizJ1:sizJ2,sizF,sizTx,sizTy) |
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_RL scaleFact |
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INTEGER power |
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LOGICAL useFract |
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INTEGER iRun, jRun, kIn, biIn, bjIn |
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INTEGER k, bi, bj, ndId |
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INTEGER region2fill(0:nRegions) |
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CHARACTER*16 parsFld |
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INTEGER myThid |
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CEOP |
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|
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C !FUNCTIONS: |
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#ifdef ALLOW_FIZHI |
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_RL getcon |
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EXTERNAL getcon |
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#endif |
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|
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C !LOCAL VARIABLES: |
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C i,j :: loop indices |
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INTEGER i, n, kFr, kRegMsk |
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INTEGER im, ix, iv |
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PARAMETER ( iv = nStats - 2 , im = nStats - 1 , ix = nStats ) |
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LOGICAL exclSpVal |
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LOGICAL useWeight |
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_RL statLoc(0:nStats) |
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_RL drLoc |
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_RL specialVal |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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useWeight = .FALSE. |
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exclSpVal = .FALSE. |
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specialVal = 0. |
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#ifdef ALLOW_FIZHI |
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IF ( useFIZHI ) THEN |
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exclSpVal = .TRUE. |
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specialVal = getcon('UNDEF') |
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ENDIF |
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#endif |
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kFr = MIN(kIn,sizF) |
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|
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DO n=0,nRegions |
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IF (region2fill(n).NE.0) THEN |
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C--- Compute statistics for this tile, level and region: |
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|
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kRegMsk = diagSt_kRegMsk(n) |
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|
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IF ( parsFld(10:10) .EQ. 'R' ) THEN |
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|
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drLoc = drF(k) |
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IF ( parsFld(9:9).EQ.'L') drLoc = drC(k) |
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IF ( parsFld(9:9).EQ.'U') drLoc = drC(MIN(k+1,Nr)) |
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IF ( parsFld(9:9).EQ.'M') useWeight = .TRUE. |
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|
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IF ( parsFld(2:2).EQ.'U' ) THEN |
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CALL DIAGSTATS_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskW(1-OLx,1-OLy,k,bi,bj), |
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I hFacW(1-OLx,1-OLy,k,bi,bj), rAw(1-OLx,1-OLy,bi,bj), |
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I drLoc, specialVal, exclSpVal, useWeight, myThid ) |
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c I drLoc, k,bi,bj, parsFld, myThid ) |
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ELSEIF ( parsFld(2:2).EQ.'V' ) THEN |
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CALL DIAGSTATS_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskS(1-OLx,1-OLy,k,bi,bj), |
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I hFacS(1-OLx,1-OLy,k,bi,bj), rAs(1-OLx,1-OLy,bi,bj), |
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I drLoc, specialVal, exclSpVal, useWeight, myThid ) |
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ELSE |
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CALL DIAGSTATS_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskC(1-OLx,1-OLy,k,bi,bj), |
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I hFacC(1-OLx,1-OLy,k,bi,bj), rA(1-OLx,1-OLy,bi,bj), |
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I drLoc, specialVal, exclSpVal, useWeight, myThid ) |
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ENDIF |
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|
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ELSEIF ( useFIZHI .AND. |
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& (parsFld(10:10).EQ.'L' .OR. parsFld(10:10).EQ.'M') |
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& ) THEN |
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CALL DIAGSTATS_LM_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskInC(1-OLx,1-OLy,bi,bj), rA(1-OLx,1-OLy,bi,bj), |
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I specialVal, exclSpVal, |
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I k,bi,bj, parsFld, myThid ) |
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ELSEIF ( useLand .AND. |
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& (parsFld(10:10).EQ.'G' .OR. parsFld(10:10).EQ.'g') |
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& ) THEN |
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CALL DIAGSTATS_G_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I rA(1-OLx,1-OLy,bi,bj), |
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I specialVal, exclSpVal, |
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I k,bi,bj, parsFld, myThid ) |
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c ELSEIF ( parsFld(10:10) .EQ. 'I' ) THEN |
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c ELSEIF ( parsFld(10:10) .EQ. '1' ) THEN |
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ELSE |
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|
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drLoc = 1. _d 0 |
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IF ( parsFld(2:2).EQ.'U' ) THEN |
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CALL DIAGSTATS_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskInW(1-OLx,1-OLy,bi,bj), |
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I maskInW(1-OLx,1-OLy,bi,bj),rAw(1-OLx,1-OLy,bi,bj), |
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I drLoc, specialVal, exclSpVal, useWeight, myThid ) |
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ELSEIF ( parsFld(2:2).EQ.'V' ) THEN |
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CALL DIAGSTATS_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskInS(1-OLx,1-OLy,bi,bj), |
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I maskInS(1-OLx,1-OLy,bi,bj),rAs(1-OLx,1-OLy,bi,bj), |
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I drLoc, specialVal, exclSpVal, useWeight, myThid ) |
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ELSE |
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CALL DIAGSTATS_CALC( |
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O statLoc, |
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I inpFld(sizI1,sizJ1,kIn,biIn,bjIn), |
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I frcFld(sizI1,sizJ1,kFr,biIn,bjIn), |
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I scaleFact, power, useFract, n, diagSt_vRegMsk(n), |
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I nStats,sizI1,sizI2,sizJ1,sizJ2,iRun,jRun, |
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I diagSt_regMask(1-OLx,1-OLy,kRegMsk,bi,bj), |
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I maskInC(1-OLx,1-OLy,bi,bj), |
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I maskInC(1-OLx,1-OLy,bi,bj), rA(1-OLx,1-OLy,bi,bj), |
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I drLoc, specialVal, exclSpVal, useWeight, myThid ) |
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ENDIF |
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|
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ENDIF |
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|
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C Update cumulative statistics array |
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IF ( statLoc(0).GT.0. ) THEN |
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IF ( statFld(0,n).LE.0. ) THEN |
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statFld(im,n) = statLoc(im) |
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statFld(ix,n) = statLoc(ix) |
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ELSE |
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statFld(im,n) = MIN( statFld(im,n), statLoc(im) ) |
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statFld(ix,n) = MAX( statFld(ix,n), statLoc(ix) ) |
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ENDIF |
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DO i=0,iv |
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statFld(i,n) = statFld(i,n) + statLoc(i) |
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ENDDO |
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ENDIF |
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|
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C--- processing region "n" ends here. |
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ENDIF |
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ENDDO |
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|
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RETURN |
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END |
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