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C $Header: /u/gcmpack/MITgcm/pkg/thsice/thsice_step_fwd.F,v 1.42 2013/06/10 20:05:15 jmc Exp $ |
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C $Name: $ |
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|
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#include "THSICE_OPTIONS.h" |
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#ifdef ALLOW_ATM2D |
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# include "ctrparam.h" |
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#endif |
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|
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CBOP |
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C !ROUTINE: THSICE_STEP_FWD |
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C !INTERFACE: |
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SUBROUTINE THSICE_STEP_FWD( |
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I bi, bj, iMin, iMax, jMin, jMax, |
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I prcAtm, snowPrc, qPrcRnO, |
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I myTime, myIter, myThid ) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R THSICE_STEP_FWD |
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C | o Step Forward Therm-SeaIce model. |
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C *==========================================================* |
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C \ev |
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|
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C !USES: |
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IMPLICIT NONE |
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|
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C === Global variables === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#include "FFIELDS.h" |
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#ifdef ALLOW_ATM2D |
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# include "ATMSIZE.h" |
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# include "ATM2D_VARS.h" |
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#endif |
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#include "THSICE_SIZE.h" |
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#include "THSICE_PARAMS.h" |
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#include "THSICE_VARS.h" |
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#include "THSICE_TAVE.h" |
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#ifdef ALLOW_AUTODIFF_TAMC |
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# include "tamc.h" |
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# include "tamc_keys.h" |
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#endif |
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|
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INTEGER siLo, siHi, sjLo, sjHi |
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PARAMETER ( siLo = 1-OLx , siHi = sNx+OLx ) |
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PARAMETER ( sjLo = 1-OLy , sjHi = sNy+OLy ) |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C === Routine arguments === |
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C- input: |
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C bi,bj :: tile indices |
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C iMin,iMax :: computation domain: 1rst index range |
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C jMin,jMax :: computation domain: 2nd index range |
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C prcAtm :: total precip from the atmosphere [kg/m2/s] |
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C snowPrc :: snow precipitation [kg/m2/s] |
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C qPrcRnO :: Energy content of Precip+RunOff (+=down) [W/m2] |
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C myTime :: current Time of simulation [s] |
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C myIter :: current Iteration number in simulation |
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C myThid :: my Thread Id number |
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C-- Use fluxes hold in commom blocks |
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C- input: |
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C icFlxSW :: net short-wave heat flux (+=down) below sea-ice, into ocean |
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C icFlxAtm :: net Atmospheric surf. heat flux over sea-ice [W/m2], (+=down) |
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C icFrwAtm :: evaporation over sea-ice to the atmosphere [kg/m2/s] (+=up) |
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C- output |
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C icFlxAtm :: net Atmospheric surf. heat flux over ice+ocean [W/m2], (+=down) |
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C icFrwAtm :: net fresh-water flux (E-P) from the atmosphere [kg/m2/s] (+=up) |
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INTEGER bi,bj |
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INTEGER iMin, iMax |
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INTEGER jMin, jMax |
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_RL prcAtm (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL snowPrc(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL qPrcRnO(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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CEOP |
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|
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#ifdef ALLOW_THSICE |
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C !LOCAL VARIABLES: |
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C === Local variables === |
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C iceFrac :: fraction of grid area covered in ice |
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C flx2oc :: net heat flux from the ice to the ocean (+=down) [W/m2] |
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C frw2oc :: fresh-water flux from the ice to the ocean (+=down) |
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C fsalt :: mass salt flux to the ocean (+=down) |
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C frzSeaWat :: seawater freezing rate (expressed as mass flux) [kg/m^2/s] |
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C frzmltMxL :: ocean mixed-layer freezing/melting potential [W/m2] |
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C tFrzOce :: sea-water freezing temperature [oC] (function of S) |
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C isIceFree :: true for ice-free grid-cell that remains ice-free |
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C ageFac :: snow aging factor [1] |
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C snowFac :: snowing refreshing-age factor [units of 1/snowPr] |
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LOGICAL isIceFree(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL iceFrac (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL flx2oc (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL frw2oc (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL fsalt (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL frzSeaWat(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL tFrzOce (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL frzmltMxL(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL ageFac |
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_RL snowFac |
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_RL cphm |
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_RL opFrac, icFrac |
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INTEGER i,j |
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LOGICAL dBugFlag |
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|
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C- define grid-point location where to print debugging values |
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#include "THSICE_DEBUG.h" |
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|
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1010 FORMAT(A,1P4E14.6) |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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act1 = bi - myBxLo(myThid) |
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max1 = myBxHi(myThid) - myBxLo(myThid) + 1 |
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act2 = bj - myByLo(myThid) |
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max2 = myByHi(myThid) - myByLo(myThid) + 1 |
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act3 = myThid - 1 |
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max3 = nTx*nTy |
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act4 = ikey_dynamics - 1 |
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ticekey = (act1 + 1) + act2*max1 |
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& + act3*max1*max2 |
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& + act4*max1*max2*max3 |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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C- Initialise |
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dBugFlag = debugLevel.GE.debLevC |
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DO j = 1-OLy, sNy+OLy |
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DO i = 1-OLx, sNx+OLx |
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isIceFree(i,j) = .FALSE. |
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#ifdef ALLOW_ATM2D |
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sFluxFromIce(i,j) = 0. _d 0 |
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#else |
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saltFlux(i,j,bi,bj) = 0. _d 0 |
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#endif |
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frzSeaWat(i,j) = 0. _d 0 |
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#ifdef ALLOW_AUTODIFF_TAMC |
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iceFrac(i,j) = 0. |
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C- set these arrays everywhere: overlap are not set and not used, |
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C but some arrays are stored and storage includes overlap. |
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flx2oc(i,j) = 0. _d 0 |
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frw2oc(i,j) = 0. _d 0 |
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fsalt (i,j) = 0. _d 0 |
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c tFrzOce (i,j) = 0. _d 0 |
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c frzmltMxL(i,j) = 0. _d 0 |
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#endif |
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ENDDO |
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ENDDO |
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|
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ageFac = 1. _d 0 - thSIce_deltaT/snowAgTime |
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snowFac = thSIce_deltaT/(rhos*hNewSnowAge) |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE iceMask(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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CADJ STORE iceheight(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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CADJ STORE icfrwatm(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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CADJ STORE qice1(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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CADJ STORE qice2(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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CADJ STORE snowheight(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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#endif |
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DO j = jMin, jMax |
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DO i = iMin, iMax |
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IF (iceMask(i,j,bi,bj).GT.0. _d 0) THEN |
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C-- Snow aging : |
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snowAge(i,j,bi,bj) = thSIce_deltaT |
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& + snowAge(i,j,bi,bj)*ageFac |
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IF ( snowPrc(i,j).GT.0. _d 0 ) |
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& snowAge(i,j,bi,bj) = snowAge(i,j,bi,bj) |
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& * EXP( - snowFac*snowPrc(i,j) ) |
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C------- |
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C note: Any flux of mass (here fresh water) that enter or leave the system |
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C with a non zero energy HAS TO be counted: add snow precip. |
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icFlxAtm(i,j,bi,bj) = icFlxAtm(i,j,bi,bj) |
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& - Lfresh*snowPrc(i,j) |
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& + qPrcRnO(i,j) |
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C-- |
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ENDIF |
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ENDDO |
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ENDDO |
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|
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#ifdef ALLOW_DIAGNOSTICS |
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IF ( useDiagnostics ) THEN |
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# ifdef OLD_THSICE_CALL_SEQUENCE |
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CALL DIAGNOSTICS_FILL(iceMask,'SI_FrcFx',0,1,1,bi,bj,myThid) |
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# endif |
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CALL DIAGNOSTICS_FRACT_FILL( snowPrc, |
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I iceMask(1-OLx,1-OLy,bi,bj), oneRL, 1, |
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I 'SIsnwPrc', 0,1,2,bi,bj,myThid ) |
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CALL DIAGNOSTICS_FRACT_FILL( siceAlb, iceMask, oneRL, 1, |
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I 'SIalbedo', 0,1,1,bi,bj,myThid ) |
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ENDIF |
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#endif /* ALLOW_DIAGNOSTICS */ |
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DO j = jMin, jMax |
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DO i = iMin, iMax |
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siceAlb(i,j,bi,bj) = iceMask(i,j,bi,bj)*siceAlb(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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C part.2 : ice-covered fraction ; |
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C change in ice/snow thickness and ice-fraction |
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C note: can only reduce the ice-fraction but not increase it. |
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C------- |
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DO j = jMin, jMax |
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DO i = iMin, iMax |
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|
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tFrzOce(i,j) = -mu_Tf*sOceMxL(i,j,bi,bj) |
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cphm = cpwater*rhosw*hOceMxL(i,j,bi,bj) |
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frzmltMxL(i,j) = ( tFrzOce(i,j)-tOceMxL(i,j,bi,bj) ) |
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& * cphm/ocean_deltaT |
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iceFrac(i,j) = iceMask(i,j,bi,bj) |
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flx2oc(i,j) = icFlxSW(i,j,bi,bj) + qPrcRnO(i,j) |
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C------- |
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#ifdef ALLOW_DBUG_THSICE |
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IF ( dBug(i,j,bi,bj) ) THEN |
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IF (frzmltMxL(i,j).GT.0. .OR. iceFrac(i,j).GT.0.) THEN |
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WRITE(6,'(A,2I4,2I2)') 'ThSI_FWD: i,j=',i,j,bi,bj |
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WRITE(6,1010) 'ThSI_FWD:-1- iceMask, hIc, hSn, Tsf =', |
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& iceFrac(i,j), iceHeight(i,j,bi,bj), |
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& snowHeight(i,j,bi,bj), Tsrf(i,j,bi,bj) |
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WRITE(6,1010) 'ThSI_FWD: ocTs,tFrzOce,frzmltMxL,Qnet=', |
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& tOceMxL(i,j,bi,bj), tFrzOce(i,j), |
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& frzmltMxL(i,j), Qnet(i,j,bi,bj) |
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ENDIF |
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IF (iceFrac(i,j).GT.0.) |
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& WRITE(6,1010) 'ThSI_FWD: icFrac,flxAtm,evpAtm,flxSnw=', |
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& iceFrac(i,j), icFlxAtm(i,j,bi,bj), |
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& icFrwAtm(i,j,bi,bj),-Lfresh*snowPrc(i,j) |
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ENDIF |
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#endif |
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ENDDO |
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ENDDO |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE iceMask(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
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#endif |
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|
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CALL THSICE_CALC_THICKN( |
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I bi, bj, |
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I iMin,iMax, jMin,jMax, dBugFlag, |
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I iceMask(siLo,sjLo,bi,bj), tFrzOce, |
| 243 |
I tOceMxL(siLo,sjLo,bi,bj), v2ocMxL(siLo,sjLo,bi,bj), |
| 244 |
I snowPrc(siLo,sjLo), prcAtm, |
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I sHeating(siLo,sjLo,bi,bj), flxCndBt(siLo,sjLo,bi,bj), |
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U iceFrac, iceHeight(siLo,sjLo,bi,bj), |
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U snowHeight(siLo,sjLo,bi,bj), Tsrf(siLo,sjLo,bi,bj), |
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U Qice1(siLo,sjLo,bi,bj), Qice2(siLo,sjLo,bi,bj), |
| 249 |
U icFrwAtm(siLo,sjLo,bi,bj), frzmltMxL, flx2oc, |
| 250 |
O frw2oc, fsalt, frzSeaWat, |
| 251 |
I myTime, myIter, myThid ) |
| 252 |
|
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#ifdef ALLOW_AUTODIFF_TAMC |
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CADJ STORE iceMask(:,:,bi,bj) = comlev1_bibj,key=ticekey,byte=isbyte |
| 255 |
CADJ STORE fsalt(:,:) = comlev1_bibj,key=ticekey,byte=isbyte |
| 256 |
CADJ STORE flx2oc(:,:) = comlev1_bibj,key=ticekey,byte=isbyte |
| 257 |
CADJ STORE frw2oc(:,:) = comlev1_bibj,key=ticekey,byte=isbyte |
| 258 |
#endif |
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C-- Net fluxes : |
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DO j = jMin, jMax |
| 261 |
DO i = iMin, iMax |
| 262 |
c#ifdef ALLOW_AUTODIFF_TAMC |
| 263 |
c ikey_1 = i |
| 264 |
c & + sNx*(j-1) |
| 265 |
c & + sNx*sNy*act1 |
| 266 |
c & + sNx*sNy*max1*act2 |
| 267 |
c & + sNx*sNy*max1*max2*act3 |
| 268 |
c & + sNx*sNy*max1*max2*max3*act4 |
| 269 |
c#endif /* ALLOW_AUTODIFF_TAMC */ |
| 270 |
c#ifdef ALLOW_AUTODIFF_TAMC |
| 271 |
cCADJ STORE icemask(i,j,bi,bj) = comlev1_thsice_1, key=ikey_1 |
| 272 |
c#endif |
| 273 |
IF (iceMask(i,j,bi,bj).GT.0. _d 0) THEN |
| 274 |
C- weighted average net fluxes: |
| 275 |
c#ifdef ALLOW_AUTODIFF_TAMC |
| 276 |
cCADJ STORE fsalt(i,j) = comlev1_thsice_1, key=ikey_1 |
| 277 |
cCADJ STORE flx2oc(i,j) = comlev1_thsice_1, key=ikey_1 |
| 278 |
cCADJ STORE frw2oc(i,j) = comlev1_thsice_1, key=ikey_1 |
| 279 |
cCADJ STORE icemask(i,j,bi,bj) = comlev1_thsice_1, key=ikey_1 |
| 280 |
c#endif |
| 281 |
icFrac = iceMask(i,j,bi,bj) |
| 282 |
opFrac= 1. _d 0-icFrac |
| 283 |
#ifdef ALLOW_ATM2D |
| 284 |
pass_qnet(i,j) = pass_qnet(i,j) - icFrac*flx2oc(i,j) |
| 285 |
pass_evap(i,j) = pass_evap(i,j) - icFrac*frw2oc(i,j)/rhofw |
| 286 |
sFluxFromIce(i,j) = -icFrac*fsalt(i,j) |
| 287 |
#else |
| 288 |
icFlxAtm(i,j,bi,bj) = icFrac*icFlxAtm(i,j,bi,bj) |
| 289 |
& - opFrac*Qnet(i,j,bi,bj) |
| 290 |
icFrwAtm(i,j,bi,bj) = icFrac*icFrwAtm(i,j,bi,bj) |
| 291 |
& + opFrac*EmPmR(i,j,bi,bj) |
| 292 |
Qnet(i,j,bi,bj) = -icFrac*flx2oc(i,j) + opFrac*Qnet(i,j,bi,bj) |
| 293 |
EmPmR(i,j,bi,bj)= -icFrac*frw2oc(i,j) |
| 294 |
& + opFrac*EmPmR(i,j,bi,bj) |
| 295 |
saltFlux(i,j,bi,bj) = -icFrac*fsalt(i,j) |
| 296 |
#endif |
| 297 |
C- All seawater freezing (no reduction by surf. melting) from CALC_THICKN |
| 298 |
c frzSeaWat(i,j) = icFrac*frzSeaWat(i,j) |
| 299 |
C- Net seawater freezing (underestimated if there is surf. melting or rain) |
| 300 |
frzSeaWat(i,j) = MAX( -icFrac*frw2oc(i,j), 0. _d 0 ) |
| 301 |
|
| 302 |
#ifdef ALLOW_DBUG_THSICE |
| 303 |
IF (dBug(i,j,bi,bj)) WRITE(6,1010) |
| 304 |
& 'ThSI_FWD:-3- iceFrac, hIc, hSn, Qnet =', |
| 305 |
& iceFrac(i,j), iceHeight(i,j,bi,bj), |
| 306 |
& snowHeight(i,j,bi,bj), Qnet(i,j,bi,bj) |
| 307 |
#endif |
| 308 |
|
| 309 |
ELSEIF (hOceMxL(i,j,bi,bj).GT.0. _d 0) THEN |
| 310 |
icFlxAtm(i,j,bi,bj) = -Qnet(i,j,bi,bj) |
| 311 |
icFrwAtm(i,j,bi,bj) = EmPmR(i,j,bi,bj) |
| 312 |
ELSE |
| 313 |
icFlxAtm(i,j,bi,bj) = 0. _d 0 |
| 314 |
icFrwAtm(i,j,bi,bj) = 0. _d 0 |
| 315 |
ENDIF |
| 316 |
ENDDO |
| 317 |
ENDDO |
| 318 |
|
| 319 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 320 |
C part.3 : freezing of sea-water |
| 321 |
C over ice-free fraction and what is left from ice-covered fraction |
| 322 |
C------- |
| 323 |
DO j = 1-OLy, sNy+OLy |
| 324 |
DO i = 1-OLx, sNx+OLx |
| 325 |
flx2oc(i,j) = 0. _d 0 |
| 326 |
frw2oc(i,j) = 0. _d 0 |
| 327 |
fsalt (i,j) = 0. _d 0 |
| 328 |
ENDDO |
| 329 |
ENDDO |
| 330 |
CALL THSICE_EXTEND( |
| 331 |
I bi, bj, |
| 332 |
I iMin,iMax, jMin,jMax, dBugFlag, |
| 333 |
I frzmltMxL, tFrzOce, |
| 334 |
I tOceMxL(siLo,sjLo,bi,bj), |
| 335 |
U iceFrac, iceHeight(siLo,sjLo,bi,bj), |
| 336 |
U snowHeight(siLo,sjLo,bi,bj), Tsrf(siLo,sjLo,bi,bj), |
| 337 |
U Tice1(siLo,sjLo,bi,bj), Tice2(siLo,sjLo,bi,bj), |
| 338 |
U Qice1(siLo,sjLo,bi,bj), Qice2(siLo,sjLo,bi,bj), |
| 339 |
O flx2oc, frw2oc, fsalt, |
| 340 |
I myTime, myIter, myThid ) |
| 341 |
|
| 342 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 343 |
CADJ STORE snowHeight(:,:,bi,bj) = |
| 344 |
CADJ & comlev1_bibj,key=ticekey,byte=isbyte |
| 345 |
#endif |
| 346 |
DO j = jMin, jMax |
| 347 |
DO i = iMin, iMax |
| 348 |
C-- Net fluxes : (only non-zero contribution where frzmltMxL > 0 ) |
| 349 |
#ifdef ALLOW_ATM2D |
| 350 |
pass_qnet(i,j) = pass_qnet(i,j) - flx2oc(i,j) |
| 351 |
pass_evap(i,j) = pass_evap(i,j) - frw2oc(i,j)/rhofw |
| 352 |
sFluxFromIce(i,j)= sFluxFromIce(i,j) - fsalt(i,j) |
| 353 |
#else |
| 354 |
Qnet(i,j,bi,bj) = Qnet(i,j,bi,bj) - flx2oc(i,j) |
| 355 |
EmPmR(i,j,bi,bj)= EmPmR(i,j,bi,bj)- frw2oc(i,j) |
| 356 |
saltFlux(i,j,bi,bj)=saltFlux(i,j,bi,bj) - fsalt(i,j) |
| 357 |
#endif |
| 358 |
frzSeaWat(i,j) = frzSeaWat(i,j) + MAX(-frw2oc(i,j), 0. _d 0 ) |
| 359 |
|
| 360 |
#ifdef ALLOW_DBUG_THSICE |
| 361 |
IF (dBug(i,j,bi,bj)) WRITE(6,1010) |
| 362 |
& 'ThSI_FWD:-4- iceFrac, hIc, hSn, Qnet =', |
| 363 |
& iceFrac(i,j), iceHeight(i,j,bi,bj), |
| 364 |
& snowHeight(i,j,bi,bj), Qnet(i,j,bi,bj) |
| 365 |
#endif |
| 366 |
|
| 367 |
IF ( hOceMxL(i,j,bi,bj).GT.0. _d 0 ) |
| 368 |
& isIceFree(i,j) = iceMask(i,j,bi,bj).LE.0. _d 0 |
| 369 |
& .AND. iceFrac(i,j) .LE.0. _d 0 |
| 370 |
IF ( iceFrac(i,j) .GT. 0. _d 0 ) THEN |
| 371 |
iceMask(i,j,bi,bj)=iceFrac(i,j) |
| 372 |
IF ( snowHeight(i,j,bi,bj).EQ.0. _d 0 ) |
| 373 |
& snowAge(i,j,bi,bj) = 0. _d 0 |
| 374 |
ELSE |
| 375 |
iceMask(i,j,bi,bj) = 0. _d 0 |
| 376 |
iceHeight(i,j,bi,bj)= 0. _d 0 |
| 377 |
snowHeight(i,j,bi,bj)=0. _d 0 |
| 378 |
snowAge(i,j,bi,bj) = 0. _d 0 |
| 379 |
Tsrf(i,j,bi,bj) = tOceMxL(i,j,bi,bj) |
| 380 |
Tice1(i,j,bi,bj) = 0. _d 0 |
| 381 |
Tice2(i,j,bi,bj) = 0. _d 0 |
| 382 |
Qice1(i,j,bi,bj) = Lfresh |
| 383 |
Qice2(i,j,bi,bj) = Lfresh |
| 384 |
ENDIF |
| 385 |
ENDDO |
| 386 |
ENDDO |
| 387 |
|
| 388 |
#ifdef ALLOW_SALT_PLUME |
| 389 |
IF ( useSALT_PLUME ) THEN |
| 390 |
CALL THSICE_SALT_PLUME( |
| 391 |
I sOceMxL(1-OLx,1-OLy,bi,bj), |
| 392 |
I frzSeaWat, |
| 393 |
I iMin,iMax, jMin,jMax, bi, bj, |
| 394 |
I myTime, myIter, myThid ) |
| 395 |
ENDIF |
| 396 |
#endif /* ALLOW_SALT_PLUME */ |
| 397 |
|
| 398 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 399 |
CADJ STORE snowHeight(:,:,bi,bj) = |
| 400 |
CADJ & comlev1_bibj,key=ticekey,byte=isbyte |
| 401 |
# endif |
| 402 |
#ifdef OLD_THSICE_CALL_SEQUENCE |
| 403 |
IF ( .TRUE. ) THEN |
| 404 |
#else /* OLD_THSICE_CALL_SEQUENCE */ |
| 405 |
IF ( thSIceAdvScheme.LE.0 ) THEN |
| 406 |
C- note: 1) regarding sIceLoad in ocean-dynamics, in case thSIceAdvScheme > 0, |
| 407 |
C compute sIceLoad in THSICE_DO_ADVECT after seaice advection is done. |
| 408 |
C 2) regarding sIceLoad in seaice-dynamics, probably better not to update |
| 409 |
C sIceLoad here, to keep the balance between sIceLoad and adjusted Eta. |
| 410 |
C 3) not sure in the case of no advection (thSIceAdvScheme=0) but using |
| 411 |
C seaice dynamics (unlikely senario anyway). |
| 412 |
#endif /* OLD_THSICE_CALL_SEQUENCE */ |
| 413 |
C-- Compute Sea-Ice Loading (= mass of sea-ice + snow / area unit) |
| 414 |
DO j = jMin, jMax |
| 415 |
DO i = iMin, iMax |
| 416 |
sIceLoad(i,j,bi,bj) = ( snowHeight(i,j,bi,bj)*rhos |
| 417 |
& + iceHeight(i,j,bi,bj)*rhoi |
| 418 |
& )*iceMask(i,j,bi,bj) |
| 419 |
#ifdef ALLOW_ATM2D |
| 420 |
pass_sIceLoad(i,j)=sIceLoad(i,j,bi,bj) |
| 421 |
#endif |
| 422 |
ENDDO |
| 423 |
ENDDO |
| 424 |
ENDIF |
| 425 |
|
| 426 |
#ifdef OLD_THSICE_CALL_SEQUENCE |
| 427 |
IF ( thSIceAdvScheme.GT.0 ) THEN |
| 428 |
C-- note: those fluxes should to be added directly to Qnet, EmPmR & saltFlux |
| 429 |
DO j = jMin, jMax |
| 430 |
DO i = iMin, iMax |
| 431 |
IF ( hOceMxL(i,j,bi,bj).GT.0. _d 0 ) THEN |
| 432 |
Qnet(i,j,bi,bj) = Qnet(i,j,bi,bj) - oceQnet(i,j,bi,bj) |
| 433 |
EmPmR(i,j,bi,bj)= EmPmR(i,j,bi,bj)- oceFWfx(i,j,bi,bj) |
| 434 |
saltFlux(i,j,bi,bj)=saltFlux(i,j,bi,bj) - oceSflx(i,j,bi,bj) |
| 435 |
ENDIF |
| 436 |
ENDDO |
| 437 |
ENDDO |
| 438 |
ENDIF |
| 439 |
#endif /* OLD_THSICE_CALL_SEQUENCE */ |
| 440 |
|
| 441 |
#ifdef ALLOW_BULK_FORCE |
| 442 |
IF ( useBulkForce ) THEN |
| 443 |
CALL BULKF_FLUX_ADJUST( |
| 444 |
I bi, bj, iMin, iMax, jMin, jMax, |
| 445 |
I isIceFree, myTime, myIter, myThid ) |
| 446 |
ENDIF |
| 447 |
#endif /* ALLOW_BULK_FORCE */ |
| 448 |
|
| 449 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 450 |
#endif /* ALLOW_THSICE */ |
| 451 |
|
| 452 |
RETURN |
| 453 |
END |
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