51 |
|
|
52 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
53 |
|
|
54 |
C-- Update etaH at the beginning of the time step : |
C-- before updating etaH, save current etaH field in etaHnm1 |
55 |
C Incorporate the Explicit part of -Divergence(Barotropic_Flow) |
DO j=1-Oly,sNy+Oly |
56 |
|
DO i=1-Olx,sNx+Olx |
57 |
IF ( useRealFreshWaterFlux .AND. myTime.EQ.startTime ) THEN |
etaHnm1(i,j,bi,bj) = etaH(i,j,bi,bj) |
58 |
C needs previous time-step value of E-P-R, that has not been loaded |
ENDDO |
|
C and was not in pickup-file ; try to use etaN & etaH instead. |
|
|
DO j=1-Oly,sNy+Oly |
|
|
DO i=1-Olx,sNx+Olx |
|
|
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
|
|
& + (etaN(i,j,bi,bj)-etaH(i,j,bi,bj)) |
|
|
& *(1. - implicDiv2Dflow)/implicDiv2Dflow |
|
59 |
ENDDO |
ENDDO |
|
ENDDO |
|
60 |
|
|
61 |
ELSEIF (implicDiv2Dflow.EQ. 1. _d 0) THEN |
C-- Update etaH at the end of the time step : |
62 |
DO j=1-Oly,sNy+Oly |
C Incorporate the Explicit part of -Divergence(Barotropic_Flow) |
63 |
DO i=1-Olx,sNx+Olx |
|
64 |
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
IF (implicDiv2Dflow.EQ. 1. _d 0) THEN |
65 |
|
DO j=1-Oly,sNy+Oly |
66 |
|
DO i=1-Olx,sNx+Olx |
67 |
|
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
68 |
|
ENDDO |
69 |
ENDDO |
ENDDO |
|
ENDDO |
|
70 |
|
|
71 |
ELSE |
ELSE |
72 |
DO j=1,sNy |
DO j=1,sNy |
73 |
DO i=1,sNx |
DO i=1,sNx |
74 |
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
etaH(i,j,bi,bj) = etaN(i,j,bi,bj) |
75 |
& + (1. - implicDiv2Dflow)*dEtaHdt(i,j,bi,bj) |
& + (1. - implicDiv2Dflow)*dEtaHdt(i,j,bi,bj) |
76 |
& *deltaTfreesurf |
& *deltaTfreesurf |
77 |
|
ENDDO |
78 |
ENDDO |
ENDDO |
79 |
ENDDO |
ENDIF |
|
ENDIF |
|
80 |
|
|
81 |
#ifdef ALLOW_OBCS |
#ifdef ALLOW_OBCS |
82 |
#ifdef NONLIN_FRSURF |
#ifdef NONLIN_FRSURF |
99 |
ENDDO |
ENDDO |
100 |
|
|
101 |
IF (implicDiv2Dflow .NE. 1. _d 0 .OR. useOBCS ) |
IF (implicDiv2Dflow .NE. 1. _d 0 .OR. useOBCS ) |
102 |
& _EXCH_XY_RL(etaH, myThid ) |
& _EXCH_XY_RL( etaH, myThid ) |
103 |
|
|
104 |
|
IF (useRealFreshWaterFlux .AND. myTime.EQ.startTime) |
105 |
|
& _EXCH_XY_R4( PmEpR, myThid ) |
106 |
|
|
|
IF ( buoyancyRelation.EQ.'OCEANICP' |
|
|
& .AND. useRealFreshWaterFlux |
|
|
& .AND. myTime.EQ.startTime ) THEN |
|
|
_EXCH_XY_RS(PmEpR, myThid ) |
|
|
ENDIF |
|
107 |
#endif /* EXACT_CONSERV */ |
#endif /* EXACT_CONSERV */ |
108 |
|
|
109 |
RETURN |
RETURN |