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adcroft |
1.30 |
C $Header: $ |
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C $Name: $ |
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cnh |
1.1 |
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cnh |
1.17 |
#include "CPP_OPTIONS.h" |
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cnh |
1.1 |
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SUBROUTINE CALC_GS( |
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I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
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adcroft |
1.28 |
I xA,yA,uTrans,vTrans,rTrans,maskUp, |
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adcroft |
1.21 |
I KappaRS, |
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adcroft |
1.23 |
U fVerS, |
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cnh |
1.16 |
I myCurrentTime, myThid ) |
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cnh |
1.1 |
C /==========================================================\ |
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C | SUBROUTINE CALC_GS | |
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adcroft |
1.7 |
C | o Calculate the salt tendency terms. | |
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cnh |
1.1 |
C |==========================================================| |
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C | A procedure called EXTERNAL_FORCING_S is called from | |
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C | here. These procedures can be used to add per problem | |
| 18 |
adcroft |
1.7 |
C | E-P flux source terms. | |
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cnh |
1.1 |
C | Note: Although it is slightly counter-intuitive the | |
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C | EXTERNAL_FORCING routine is not the place to put | |
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C | file I/O. Instead files that are required to | |
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C | calculate the external source terms are generally | |
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C | read during the model main loop. This makes the | |
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C | logisitics of multi-processing simpler and also | |
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C | makes the adjoint generation simpler. It also | |
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C | allows for I/O to overlap computation where that | |
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C | is supported by hardware. | |
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C | Aside from the problem specific term the code here | |
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C | forms the tendency terms due to advection and mixing | |
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C | The baseline implementation here uses a centered | |
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C | difference form for the advection term and a tensorial | |
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C | divergence of a flux form for the diffusive term. The | |
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C | diffusive term is formulated so that isopycnal mixing and| |
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C | GM-style subgrid-scale terms can be incorporated b simply| |
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C | setting the diffusion tensor terms appropriately. | |
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C \==========================================================/ |
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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 "DYNVARS.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
| 44 |
adcroft |
1.30 |
#include "GAD.h" |
| 45 |
cnh |
1.1 |
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| 46 |
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C == Routine arguments == |
| 47 |
adcroft |
1.7 |
C fVerS - Flux of salt (S) in the vertical |
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cnh |
1.1 |
C direction at the upper(U) and lower(D) faces of a cell. |
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C maskUp - Land mask used to denote base of the domain. |
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C xA - Tracer cell face area normal to X |
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C yA - Tracer cell face area normal to X |
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C uTrans - Zonal volume transport through cell face |
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C vTrans - Meridional volume transport through cell face |
| 54 |
adcroft |
1.18 |
C rTrans - Vertical volume transport through cell face |
| 55 |
cnh |
1.1 |
C bi, bj, iMin, iMax, jMin, jMax - Range of points for which calculation |
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C results will be set. |
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adcroft |
1.7 |
C myThid - Instance number for this innvocation of CALC_GT |
| 58 |
cnh |
1.1 |
_RL fVerS (1-OLx:sNx+OLx,1-OLy:sNy+OLy,2) |
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_RS xA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RS yA (1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL uTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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_RL vTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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cnh |
1.12 |
_RL rTrans(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 64 |
cnh |
1.1 |
_RS maskUp(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
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cnh |
1.14 |
_RL KappaRS(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 66 |
adcroft |
1.7 |
INTEGER k,kUp,kDown,kM1 |
| 67 |
cnh |
1.1 |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
| 68 |
adcroft |
1.18 |
_RL myCurrentTime |
| 69 |
cnh |
1.1 |
INTEGER myThid |
| 70 |
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C == Local variables == |
| 72 |
heimbach |
1.20 |
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#ifdef ALLOW_AUTODIFF_TAMC |
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C-- only the kUp part of fverS is set in this subroutine |
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C-- the kDown is still required |
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fVerS(1,1,kDown) = fVerS(1,1,kDown) |
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adcroft |
1.27 |
#endif |
| 78 |
cnh |
1.1 |
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| 79 |
adcroft |
1.30 |
CALL GAD_CALC_RHS( |
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I bi,bj,iMin,iMax,jMin,jMax,k,kM1,kUp,kDown, |
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I xA,yA,uTrans,vTrans,rTrans,maskUp, |
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I diffKhS, diffK4S, KappaRS, Salt, |
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I GAD_SALINITY, saltAdvScheme, |
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U fVerS, gS, |
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I myThid ) |
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cnh |
1.1 |
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cnh |
1.16 |
C-- External forcing term(s) |
| 88 |
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CALL EXTERNAL_FORCING_S( |
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I iMin,iMax,jMin,jMax,bi,bj,k, |
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I myCurrentTime,myThid) |
| 91 |
cnh |
1.1 |
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| 92 |
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RETURN |
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END |
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