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C $Header: /u/gcmpack/MITgcm/model/src/diags_rho.F,v 1.3 2006/06/07 01:55:12 heimbach Exp $ |
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C $Name: $ |
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|
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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|
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C-- File diags_rho.F: density & density advection diagnostics |
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C-- Contents |
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C-- o DIAGS_RHO_L |
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C-- o DIAGS_RHO_G |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: DIAGS_RHO_L |
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C !INTERFACE: |
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SUBROUTINE DIAGS_RHO_L( |
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I k, bi, bj, |
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I rhoK, rhoKm1, wFld, |
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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 DIAGS_RHO_L |
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C | o Vertical buoyancy Flux diagnostics |
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C *==========================================================* |
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C | works with local arrays, and called inside k,bi,bj loops |
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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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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 "GRID.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 k :: level index |
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C bi, bj :: tile indices |
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C rhoK :: in-situ density anomaly |
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C rhoKm1 :: density of water @ level above (k-1), evaluated at pressure level k |
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C wFld :: vertical velocity |
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C myTime :: Current time |
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C myIter :: Iteration number |
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C myThid :: my Thread Id number |
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INTEGER k, bi, bj |
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_RL rhoK (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL rhoKm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL wFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
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_RL myTime |
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INTEGER myIter, myThid |
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CEOP |
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|
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#ifdef ALLOW_DIAGNOSTICS |
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|
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C i,j :: Loop counters |
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INTEGER i,j |
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_RL tmpFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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IF ( k.EQ.1 ) THEN |
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DO j=1,sNy |
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DO i=1,sNx |
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tmpFld(i,j) = wFld(i,j,k,bi,bj)*rhoK(i,j) |
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ENDDO |
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ENDDO |
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ELSE |
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DO j=1,sNy |
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DO i=1,sNx |
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tmpFld(i,j) = wFld(i,j,k,bi,bj) |
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& *(rhoKm1(i,j)+rhoK(i,j))*0.5 _d 0 |
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ENDDO |
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ENDDO |
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ENDIF |
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CALL DIAGNOSTICS_FILL(tmpFld,'WRHOMASS',k,1,2,bi,bj,myThid) |
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|
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#endif /* ALLOW_DIAGNOSTICS */ |
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|
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RETURN |
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END |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: DIAGS_RHO_G |
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C !INTERFACE: |
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SUBROUTINE DIAGS_RHO_G( |
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I rho3d, uFld, vFld, |
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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 DIAGS_RHO_G |
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C | o Buoyancy & horizontal buoyancy Flux diagnostics |
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C *==========================================================* |
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C | works with global arrays; k,bi,bj loops are done here |
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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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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 "GRID.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 rho3d :: in-situ density anomaly |
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C uFld :: zonal velocity |
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C vFld :: meridional velocity |
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C myTime :: Current time |
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C myIter :: Iteration number |
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C myThid :: my Thread Id number |
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_RL rho3d(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
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_RL uFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
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_RL vFld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
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_RL myTime |
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INTEGER myIter, myThid |
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CEOP |
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|
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#ifdef ALLOW_DIAGNOSTICS |
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|
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C i,j :: Loop counters |
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C k, bi,bj :: level & tile indices |
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INTEGER i,j |
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INTEGER k, bi,bj |
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_RL tmpFld(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL tmpFac |
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LOGICAL DIAGNOSTICS_IS_ON |
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EXTERNAL DIAGNOSTICS_IS_ON |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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|
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CALL DIAGNOSTICS_FILL( rho3d, 'RHOAnoma', |
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& 0, Nr, 0, 1, 1, myThid ) |
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tmpFac = 1. _d 0 |
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CALL DIAGNOSTICS_SCALE_FILL( rho3d, tmpFac, 2, |
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& 'RHOANOSQ', 0, Nr, 0, 1, 1, myThid ) |
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|
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IF ( DIAGNOSTICS_IS_ON('URHOMASS',myThid) ) THEN |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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DO k=1,Nr |
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DO j=1,sNy |
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DO i=1,sNx+1 |
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tmpFld(i,j) = uFld(i,j,k,bi,bj)*_hFacW(i,j,k,bi,bj) |
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& *(rho3d(i-1,j,k,bi,bj)+rho3d(i,j,k,bi,bj)) |
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& *0.5 _d 0 |
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ENDDO |
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ENDDO |
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CALL DIAGNOSTICS_FILL(tmpFld,'URHOMASS',k,1,2,bi,bj,myThid) |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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|
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IF ( DIAGNOSTICS_IS_ON('VRHOMASS',myThid) ) THEN |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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DO k=1,Nr |
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DO j=1,sNy+1 |
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DO i=1,sNx |
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tmpFld(i,j) = vFld(i,j,k,bi,bj)*_hFacS(i,j,k,bi,bj) |
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& *(rho3d(i,j-1,k,bi,bj)+rho3d(i,j,k,bi,bj)) |
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& *0.5 _d 0 |
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ENDDO |
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ENDDO |
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CALL DIAGNOSTICS_FILL(tmpFld,'VRHOMASS',k,1,2,bi,bj,myThid) |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDIF |
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|
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#endif /* ALLOW_DIAGNOSTICS */ |
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|
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RETURN |
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END |
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