| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/kpp/kpp_calc_diff_s.F,v 1.1 2004/10/22 01:39:58 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "KPP_OPTIONS.h" |
| 5 |
|
| 6 |
SUBROUTINE KPP_CALC_DIFF_S( |
| 7 |
I bi,bj,iMin,iMax,jMin,jMax,kArg,kSize, |
| 8 |
U KappaRS, |
| 9 |
I myThid) |
| 10 |
|
| 11 |
C /==========================================================\ |
| 12 |
C | SUBROUTINE KPP_CALC_DIFF_S | |
| 13 |
C | o Add contrubution to net diffusivity from KPP mixing | |
| 14 |
C \==========================================================/ |
| 15 |
IMPLICIT NONE |
| 16 |
|
| 17 |
C == GLobal variables == |
| 18 |
#include "SIZE.h" |
| 19 |
#include "EEPARAMS.h" |
| 20 |
#include "PARAMS.h" |
| 21 |
#include "DYNVARS.h" |
| 22 |
#include "GRID.h" |
| 23 |
#ifdef ALLOW_KPP |
| 24 |
#include "KPP.h" |
| 25 |
#endif |
| 26 |
|
| 27 |
C == Routine arguments == |
| 28 |
C bi, bj, :: tile indices |
| 29 |
C iMin,iMax :: Range of points for which calculation is done |
| 30 |
C jMin,jMax :: Range of points for which calculation is done |
| 31 |
C kArg :: = 0 -> do the k-loop here and treat all levels |
| 32 |
C > 0 -> k-loop is done outside and treat only level k=kArg |
| 33 |
C kSize :: 3rd Dimension of the vertical diffusivity array KappaRS |
| 34 |
C KappaRS :: vertical diffusivity array |
| 35 |
C myThid :: Instance number for this innvocation of KPP_CALC_DIFF_S |
| 36 |
C |
| 37 |
INTEGER bi,bj,iMin,iMax,jMin,jMax,kArg,kSize |
| 38 |
_RL KappaRS(1-Olx:sNx+Olx,1-Oly:sNy+Oly,kSize) |
| 39 |
INTEGER myThid |
| 40 |
|
| 41 |
#ifdef ALLOW_KPP |
| 42 |
|
| 43 |
C == Local variables == |
| 44 |
C i,j,k :: Loop counters |
| 45 |
INTEGER i,j,k |
| 46 |
|
| 47 |
C-- Add Vertical diffusivity contribution from KPP |
| 48 |
IF ( kArg .EQ. 0 ) THEN |
| 49 |
C- do all levels : |
| 50 |
DO k=1,MIN(Nr,kSize) |
| 51 |
DO j=jMin,jMax |
| 52 |
DO i=iMin,iMax |
| 53 |
KappaRS(i,j,k) = KappaRS(i,j,k) |
| 54 |
& + ( KPPdiffKzS(i,j,k,bi,bj) |
| 55 |
#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL)) |
| 56 |
& - diffKr(i,j,k,bi,bj) ) |
| 57 |
#else |
| 58 |
& - diffKrNrS(k) ) |
| 59 |
#endif |
| 60 |
ENDDO |
| 61 |
ENDDO |
| 62 |
ENDDO |
| 63 |
ELSE |
| 64 |
C- do level k=kArg only : |
| 65 |
k = MIN(kArg,kSize) |
| 66 |
DO j=jMin,jMax |
| 67 |
DO i=iMin,iMax |
| 68 |
KappaRS(i,j,k) = KappaRS(i,j,k) |
| 69 |
& + ( KPPdiffKzS(i,j,kArg,bi,bj) |
| 70 |
#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL)) |
| 71 |
& - diffKr(i,j,kArg,bi,bj) ) |
| 72 |
#else |
| 73 |
& - diffKrNrS(kArg) ) |
| 74 |
#endif |
| 75 |
ENDDO |
| 76 |
ENDDO |
| 77 |
ENDIF |
| 78 |
|
| 79 |
#endif /* ALLOW_KPP */ |
| 80 |
|
| 81 |
RETURN |
| 82 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph