| 1 |
jmc |
1.3 |
C $Header: /u/gcmpack/MITgcm/verification/tutorial_global_oce_latlon/code/ptracers_forcing.F,v 1.2 2007/10/25 20:00:22 dfer Exp $ |
| 2 |
dfer |
1.1 |
C $Name: $ |
| 3 |
|
|
|
| 4 |
|
|
#include "PTRACERS_OPTIONS.h" |
| 5 |
|
|
|
| 6 |
|
|
CBOP |
| 7 |
|
|
C !ROUTINE: PTRACERS_FORCING |
| 8 |
|
|
|
| 9 |
|
|
C !INTERFACE: ========================================================== |
| 10 |
|
|
SUBROUTINE PTRACERS_FORCING( |
| 11 |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k,iTracer, |
| 12 |
|
|
U gPtracer,surfPtracer, |
| 13 |
|
|
I myIter,myTime,myThid ) |
| 14 |
|
|
|
| 15 |
|
|
C !DESCRIPTION: |
| 16 |
|
|
C Adds sources and sinks of passive tracers to the tendency arrays |
| 17 |
|
|
|
| 18 |
|
|
C !USES: =============================================================== |
| 19 |
|
|
IMPLICIT NONE |
| 20 |
|
|
#include "SIZE.h" |
| 21 |
|
|
#include "EEPARAMS.h" |
| 22 |
|
|
#include "PARAMS.h" |
| 23 |
|
|
#include "GRID.h" |
| 24 |
|
|
#ifdef ALLOW_RBCS |
| 25 |
|
|
#include "PTRACERS_SIZE.h" |
| 26 |
|
|
#include "RBCS.h" |
| 27 |
|
|
#endif |
| 28 |
|
|
|
| 29 |
|
|
C !INPUT PARAMETERS: =================================================== |
| 30 |
|
|
C bi,bj :: tile indices |
| 31 |
|
|
C iMin iMax jMin jMax :: working range of tile for applying forcing |
| 32 |
|
|
C k :: vertical level number |
| 33 |
|
|
C iTracer :: tracer number |
| 34 |
|
|
C gPtracer :: the tendency array |
| 35 |
|
|
C surfPtracer :: surface forcing term |
| 36 |
|
|
C myIter :: time-step number |
| 37 |
|
|
C myTime :: model time |
| 38 |
|
|
C myThid :: thread number |
| 39 |
|
|
INTEGER bi,bj,iMin,iMax,jMin,jMax,k,iTracer |
| 40 |
|
|
_RL gPtracer(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
| 41 |
|
|
_RL surfPtracer(1-Olx:sNx+Olx,1-Oly:sNy+Oly,nSx,nSy) |
| 42 |
|
|
INTEGER myIter |
| 43 |
|
|
_RL myTime |
| 44 |
|
|
INTEGER myThid |
| 45 |
|
|
|
| 46 |
|
|
C !OUTPUT PARAMETERS: ================================================== |
| 47 |
|
|
C gPtracer :: updates tendency array |
| 48 |
|
|
|
| 49 |
|
|
#ifdef ALLOW_PTRACERS |
| 50 |
|
|
|
| 51 |
|
|
C !LOCAL VARIABLES: ==================================================== |
| 52 |
|
|
C i,j :: loop indices |
| 53 |
|
|
INTEGER i,j |
| 54 |
|
|
C number of surface interface layer |
| 55 |
|
|
INTEGER kSurface |
| 56 |
|
|
CEOP |
| 57 |
|
|
|
| 58 |
|
|
IF ( usingPCoords ) THEN |
| 59 |
|
|
kSurface = Nr |
| 60 |
|
|
ELSE |
| 61 |
|
|
kSurface = 1 |
| 62 |
|
|
ENDIF |
| 63 |
|
|
|
| 64 |
jmc |
1.3 |
C-- Surface forcing term surfPtracer is previously computed by |
| 65 |
|
|
C PTRACERS_FORCING_SURF (and stored as surfaceForcingPTr) |
| 66 |
dfer |
1.1 |
C because it is needed by KPP_TRANSPORT_PTR. |
| 67 |
|
|
|
| 68 |
|
|
#ifdef ALLOW_GCHEM |
| 69 |
|
|
IF ( useGCHEM ) |
| 70 |
|
|
& CALL GCHEM_ADD_TENDENCY( |
| 71 |
|
|
I bi,bj,iMin,iMax,jMin,jMax,k, |
| 72 |
|
|
I iTracer, |
| 73 |
|
|
I myTime,myIter, myThid) |
| 74 |
dfer |
1.2 |
#endif /* ALLOW_GCHEM */ |
| 75 |
|
|
|
| 76 |
|
|
IF ( k .EQ. kSurface ) THEN |
| 77 |
dfer |
1.1 |
DO j=jMin,jMax |
| 78 |
|
|
DO i=iMin,iMax |
| 79 |
|
|
gPtracer(i,j,k,bi,bj) = gPtracer(i,j,k,bi,bj) |
| 80 |
|
|
& + surfPtracer(i,j,bi,bj) |
| 81 |
|
|
& *recip_drF(k)*recip_hFacC(i,j,k,bi,bj) |
| 82 |
|
|
ENDDO |
| 83 |
|
|
ENDDO |
| 84 |
dfer |
1.2 |
ELSEIF ( k .NE. kSurface ) THEN |
| 85 |
dfer |
1.1 |
DO j=jMin,jMax |
| 86 |
|
|
DO i=iMin,iMax |
| 87 |
|
|
gPtracer(i,j,k,bi,bj) = gPtracer(i,j,k,bi,bj) |
| 88 |
|
|
& + 1. _d 0 * maskC(i,j,k,bi,bj) |
| 89 |
|
|
ENDDO |
| 90 |
|
|
ENDDO |
| 91 |
dfer |
1.2 |
ENDIF |
| 92 |
dfer |
1.1 |
|
| 93 |
|
|
#ifdef ALLOW_RBCS |
| 94 |
jmc |
1.3 |
IF ( useRBCptracers ) THEN |
| 95 |
|
|
CALL RBCS_ADD_TENDENCY( |
| 96 |
|
|
I bi,bj,k,iTracer+2, |
| 97 |
|
|
I myTime, myThid ) |
| 98 |
|
|
ENDIF |
| 99 |
|
|
#endif /* ALLOW_RBCS */ |
| 100 |
dfer |
1.1 |
|
| 101 |
|
|
#endif /* ALLOW_PTRACERS */ |
| 102 |
|
|
|
| 103 |
|
|
RETURN |
| 104 |
|
|
END |
Parent Directory
| 
Revision Log
| 
Revision Graph