| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/opps/opps_interface.F,v 1.3 2005/04/27 14:10:06 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "OPPS_OPTIONS.h" |
| 5 |
|
| 6 |
CBOP |
| 7 |
C !ROUTINE: OPPS_INTERFACE |
| 8 |
C !INTERFACE: |
| 9 |
SUBROUTINE OPPS_INTERFACE( |
| 10 |
I bi, bj, iMin, iMax, jMin, jMax, |
| 11 |
I myTime, myIter, myThid ) |
| 12 |
C !DESCRIPTION: \bv |
| 13 |
C *================================================================* |
| 14 |
C | SUBROUTINE OPPS_INTERFACE | |
| 15 |
C | o Driver for OPPS mixing scheme that can be called | |
| 16 |
C | instead of convective_adjustment. | |
| 17 |
C | Reference: Paluszkiewicz+Romea, Dynamics of Atmospheres and | |
| 18 |
C | Oceans (1997) 26, pp. 95-130 | |
| 19 |
C | o Support for passive tracers by joint treatment of | |
| 20 |
C | active (theta, salt) and passive tracers. The array | |
| 21 |
C | tracerLoc(Nr,2+PTRACERS_num) contains | |
| 22 |
C | theta = tracerLoc(:,1), | |
| 23 |
C | salt = tracerLoc(:,2), and | |
| 24 |
C | ptracers = tracerLoc(:,3:PTRACERS_num+2). For this to | |
| 25 |
C | work, the routine opps_calc had to be modified | |
| 26 |
C | considerably. opps_calc is based on nlopps.F but there is | |
| 27 |
C | is little left of the original (see opps_calc.F) | |
| 28 |
C *================================================================* |
| 29 |
C \ev |
| 30 |
|
| 31 |
C !USES: |
| 32 |
IMPLICIT NONE |
| 33 |
C == Global data == |
| 34 |
#include "SIZE.h" |
| 35 |
#include "EEPARAMS.h" |
| 36 |
#include "PARAMS.h" |
| 37 |
#include "DYNVARS.h" |
| 38 |
#include "GRID.h" |
| 39 |
#include "OPPS.h" |
| 40 |
#ifdef ALLOW_PTRACERS |
| 41 |
#include "PTRACERS_SIZE.h" |
| 42 |
#include "PTRACERS_PARAMS.h" |
| 43 |
#include "PTRACERS_FIELDS.h" |
| 44 |
#endif |
| 45 |
|
| 46 |
C !INPUT/OUTPUT PARAMETERS: |
| 47 |
C == Routine arguments == |
| 48 |
C bi,bj,iMin,iMax,jMin,jMax,K - Loop counters |
| 49 |
C myTime - Current time in simulation |
| 50 |
C myIter - Current iteration in simulation |
| 51 |
C myThid - Thread number of this instance of S/R CONVECT |
| 52 |
INTEGER bi,bj,iMin,iMax,jMin,jMax |
| 53 |
_RL myTime |
| 54 |
INTEGER myIter |
| 55 |
INTEGER myThid |
| 56 |
|
| 57 |
#ifdef ALLOW_OPPS |
| 58 |
|
| 59 |
C !LOCAL VARIABLES: |
| 60 |
C == Local variables == |
| 61 |
C msgBuf - Informational/error meesage buffer |
| 62 |
INTEGER nTracer |
| 63 |
#ifdef ALLOW_PTRACERS |
| 64 |
PARAMETER( nTracer = 2+PTRACERS_num ) |
| 65 |
#else /* not ALLOW_PTRACERS */ |
| 66 |
PARAMETER( nTracer = 2 ) |
| 67 |
#endif /* ALLOW_PTRACERS */ |
| 68 |
INTEGER i, j, K, kSurface, kMax, ktr, nTracerInUse |
| 69 |
_RL tMin, tMax, sMin, sMax |
| 70 |
_RL tMinNew, tMaxNew, sMinNew, sMaxNew |
| 71 |
_RL thetaLoc(Nr), saltLoc(Nr), wVelLoc(Nr) |
| 72 |
_RL tracerLoc(Nr,nTracer) |
| 73 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 74 |
CEOP |
| 75 |
|
| 76 |
C initialization |
| 77 |
#ifdef ALLOW_PTRACERS |
| 78 |
nTracerInUse = 2+PTRACERS_numInUse |
| 79 |
#else |
| 80 |
nTracerInUse = 2 |
| 81 |
#endif /* ALLOW_PTRACERS */ |
| 82 |
tMax = -1. _d 23 |
| 83 |
tMin = 1. _d 23 |
| 84 |
sMax = -1. _d 23 |
| 85 |
sMin = 1. _d 23 |
| 86 |
tMaxNew = -1. _d 23 |
| 87 |
tMinNew = 1. _d 23 |
| 88 |
sMaxNew = -1. _d 23 |
| 89 |
sMinNew = 1. _d 23 |
| 90 |
tMinNew = 1. _d 23 |
| 91 |
IF ( buoyancyRelation .eq. 'OCEANIC' ) THEN |
| 92 |
kSurface = 1 |
| 93 |
ELSEIF ( buoyancyRelation .eq. 'OCEANICP' ) THEN |
| 94 |
kSurface = Nr |
| 95 |
ELSEIF ( buoyancyRelation .eq. 'ATMOSPHERIC' ) THEN |
| 96 |
kSurface = Nr |
| 97 |
ELSE |
| 98 |
STOP 'OPPS_INTERFACE: We should never reach this point' |
| 99 |
ENDIF |
| 100 |
C re-initialize convection counter |
| 101 |
DO k=1,Nr |
| 102 |
DO J=1-Oly,sNy+Oly |
| 103 |
DO I=1-Olx,sNx+Olx |
| 104 |
OPPSconvectCount(I,J,K,bi,bj) = 0. _d 0 |
| 105 |
ENDDO |
| 106 |
ENDDO |
| 107 |
ENDDO |
| 108 |
|
| 109 |
C |
| 110 |
DO J=jMin,jMax |
| 111 |
DO I=iMin,iMax |
| 112 |
IF ( hFacC(I,J,kSurface,bi,bj) .gt. 0. _d 0 ) THEN |
| 113 |
IF ( useGCMwVel ) THEN |
| 114 |
DO K=1,Nr |
| 115 |
tracerLoc(K,1) = theta(I,J,K,bi,bj) |
| 116 |
tracerLoc(K,2) = salt(I,J,K,bi,bj) |
| 117 |
wVelLoc(K) = wVel(I,J,K,bi,bj) |
| 118 |
ENDDO |
| 119 |
ELSE |
| 120 |
DO K=1,Nr |
| 121 |
tracerLoc(K,1) = theta(I,J,K,bi,bj) |
| 122 |
tracerLoc(K,2) = salt(I,J,K,bi,bj) |
| 123 |
wVelLoc(K) = - VERTICAL_VELOCITY |
| 124 |
ENDDO |
| 125 |
ENDIF |
| 126 |
#ifdef ALLOW_PTRACERS |
| 127 |
DO ktr = 3, nTracerInUse |
| 128 |
DO K=1,Nr |
| 129 |
tracerLoc(K,ktr) = ptracer(I,J,K,bi,bj,ktr-2) |
| 130 |
ENDDO |
| 131 |
ENDDO |
| 132 |
#endif /* ALLOW_PTRACERS */ |
| 133 |
#ifdef ALLOW_OPPS_DEBUG |
| 134 |
IF ( OPPSdebugLevel .GE. debLevA ) THEN |
| 135 |
C determine range of temperature and salinity |
| 136 |
tMax = -1. d 23 |
| 137 |
tMin = 1. d 23 |
| 138 |
sMax = -1. d 23 |
| 139 |
sMin = 1. d 23 |
| 140 |
DO K=1,Nr |
| 141 |
tMax = MAX(tracerLoc(K,1),tMax) |
| 142 |
tMin = MAX(tracerLoc(K,1),tMin) |
| 143 |
sMax = MAX(tracerLoc(K,2),sMax) |
| 144 |
sMin = MAX(tracerLoc(K,2),sMin) |
| 145 |
ENDDO |
| 146 |
ENDIF |
| 147 |
#endif /* ALLOW_OPPS_DEBUG */ |
| 148 |
kMax = kLowC(I,J,bi,bj) |
| 149 |
CALL OPPS_CALC( |
| 150 |
U tracerLoc, |
| 151 |
I wVelLoc,kMax,nTracer,nTracerInUse, |
| 152 |
I I,J,bi,bj,myTime,myIter,myThid) |
| 153 |
#ifdef ALLOW_OPPS_DEBUG |
| 154 |
IF ( OPPSdebugLevel .GE. debLevA ) THEN |
| 155 |
C determine range of temperature and salinity |
| 156 |
tMaxNew = -1. d 23 |
| 157 |
tMinNew = 1. d 23 |
| 158 |
sMaxNew = -1. d 23 |
| 159 |
sMinNew = 1. d 23 |
| 160 |
DO K=1,Nr |
| 161 |
tMaxNew = MAX(tracerLoc(K,1),tMaxNew) |
| 162 |
tMinNew = MAX(tracerLoc(K,1),tMinNew) |
| 163 |
sMaxNew = MAX(tracerLoc(K,2),sMaxNew) |
| 164 |
sMinNew = MAX(tracerLoc(K,2),sMinNew) |
| 165 |
ENDDO |
| 166 |
IF ( tMaxNew.GT.tMax .OR. tMinNew.LT.tMin .OR. |
| 167 |
& sMaxNew.GT.sMax .OR. sMinNew.LT.sMIN ) THEN |
| 168 |
WRITE(msgBuf,'(A,A)') 'OPPS_INTERFACE: theta or S-range is', |
| 169 |
& ' larger than before mixing' |
| 170 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 171 |
& SQUEEZE_RIGHT , 1) |
| 172 |
WRITE(msgBuf,'(A,2I5)') ' for (i,j) = ', I,J |
| 173 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 174 |
& SQUEEZE_RIGHT , 1) |
| 175 |
ENDIF |
| 176 |
ENDIF |
| 177 |
#endif /* ALLOW_OPPS_DEBUG */ |
| 178 |
DO K=1,Nr |
| 179 |
theta(I,J,K,bi,bj) = tracerLoc(K,1) |
| 180 |
salt(I,J,K,bi,bj) = tracerLoc(K,2) |
| 181 |
ENDDO |
| 182 |
#ifdef ALLOW_PTRACERS |
| 183 |
DO ktr = 3, nTracerInUse |
| 184 |
DO K=1,Nr |
| 185 |
ptracer(I,J,K,bi,bj,ktr-2) = tracerLoc(K,ktr) |
| 186 |
ENDDO |
| 187 |
ENDDO |
| 188 |
#endif /* ALLOW_PTRACERS */ |
| 189 |
ENDIF |
| 190 |
ENDDO |
| 191 |
ENDDO |
| 192 |
#endif /* ALLOW_OPPS */ |
| 193 |
|
| 194 |
RETURN |
| 195 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph