48 |
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49 |
DO bj=myByLo(myThid),myByHi(myThid) |
DO bj=myByLo(myThid),myByHi(myThid) |
50 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
DO bi=myBxLo(myThid),myBxHi(myThid) |
|
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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#ifdef NONLIN_FRSURF |
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c IF (useRealFreshWaterFlux .AND. nonlinFreeSurf.GT.0) THEN |
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IF ( (nonlinFreeSurf.GT.0 .OR. buoyancyRelation.EQ.'OCEANICP') |
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& .AND. useRealFreshWaterFlux ) THEN |
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C-- Called at the beginning of the time step : |
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C- keep present time EmPmR to compute later (S/R EXTERNAL_FORCING_SURF) |
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C tracers and momentum flux associated with fresh water input. |
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IF ( myTime.NE.startTime ) THEN |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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PmEpR(i,j,bi,bj) = -EmPmR(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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ELSE |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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PmEpR(i,j,bi,bj) = 0. _d 0 |
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ENDDO |
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ENDDO |
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IF( myTime .NE. 0. _d 0 .AND. nonlinFreeSurf.GE.0 ) THEN |
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C needs previous time-step value of E-P-R, that has not been loaded |
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C and was not in pickup-file ; try to use etaN & etaH instead. |
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DO j=1,sNy |
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DO i=1,sNx |
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PmEpR(i,j,bi,bj) = |
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& hDivFlow(i,j,bi,bj)*recip_rA(i,j,bi,bj) |
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& + (etaN(i,j,bi,bj)-etaH(i,j,bi,bj)) |
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& /(implicDiv2Dflow*deltaTfreesurf) |
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PmEpR(i,j,bi,bj) = PmEpR(i,j,bi,bj)/convertEmP2rUnit |
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ENDDO |
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ENDDO |
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ENDIF |
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ENDIF |
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|
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ENDIF |
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#endif /* NONLIN_FRSURF */ |
|
51 |
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|
52 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
53 |
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|
72 |
ENDDO |
ENDDO |
73 |
ENDDO |
ENDDO |
74 |
|
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ELSEIF (useRealFreshWaterFlux) THEN |
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DO j=1,sNy |
|
|
DO i=1,sNx |
|
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etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
|
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& - (1. - implicDiv2Dflow)*( convertEmP2rUnit*EmPmR(i,j,bi,bj) |
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& +hDivFlow(i,j,bi,bj)*recip_rA(i,j,bi,bj) |
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& )*deltaTfreesurf |
|
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ENDDO |
|
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ENDDO |
|
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|
|
75 |
ELSE |
ELSE |
76 |
DO j=1,sNy |
DO j=1,sNy |
77 |
DO i=1,sNx |
DO i=1,sNx |
78 |
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
79 |
& - (1. - implicDiv2Dflow)*hDivFlow(i,j,bi,bj) |
& + (1. - implicDiv2Dflow)*dEtaHdt(i,j,bi,bj) |
80 |
& *recip_rA(i,j,bi,bj)*deltaTfreesurf |
& *deltaTfreesurf |
81 |
ENDDO |
ENDDO |
82 |
ENDDO |
ENDDO |
83 |
ENDIF |
ENDIF |
105 |
IF (implicDiv2Dflow .NE. 1. _d 0 .OR. useOBCS ) |
IF (implicDiv2Dflow .NE. 1. _d 0 .OR. useOBCS ) |
106 |
& _EXCH_XY_RL(etaH, myThid ) |
& _EXCH_XY_RL(etaH, myThid ) |
107 |
|
|
|
#endif /* EXACT_CONSERV */ |
|
108 |
|
|
|
#ifdef NONLIN_FRSURF |
|
109 |
IF ( buoyancyRelation.EQ.'OCEANICP' |
IF ( buoyancyRelation.EQ.'OCEANICP' |
110 |
& .AND. useRealFreshWaterFlux |
& .AND. useRealFreshWaterFlux |
111 |
& .AND. myTime.EQ.startTime ) THEN |
& .AND. myTime.EQ.startTime ) THEN |
112 |
_EXCH_XY_RS(PmEpR, myThid ) |
_EXCH_XY_RS(PmEpR, myThid ) |
113 |
ENDIF |
ENDIF |
114 |
#endif /* NONLIN_FRSURF */ |
#endif /* EXACT_CONSERV */ |
115 |
|
|
116 |
RETURN |
RETURN |
117 |
END |
END |