| 1 |
jmc |
1.3 |
C $Header: $ |
| 2 |
|
|
C $Name: $ |
| 3 |
|
|
|
| 4 |
stephd |
1.1 |
#include "GCHEM_OPTIONS.h" |
| 5 |
|
|
|
| 6 |
|
|
CStartOfInterFace |
| 7 |
|
|
SUBROUTINE cfc11_SURFFORCING( PTR_cfc11, surfcfc11, |
| 8 |
|
|
I bi,bj,iMin,iMax,jMin,jMax, |
| 9 |
|
|
I myIter, myTime, myThid ) |
| 10 |
|
|
C /==========================================================\ |
| 11 |
|
|
C | SUBROUTINE CFC11_SURFFORCING | |
| 12 |
|
|
C |==========================================================| |
| 13 |
|
|
IMPLICIT NONE |
| 14 |
|
|
|
| 15 |
|
|
C == GLobal variables == |
| 16 |
|
|
#include "SIZE.h" |
| 17 |
|
|
#include "EEPARAMS.h" |
| 18 |
|
|
#include "PARAMS.h" |
| 19 |
|
|
#include "GRID.h" |
| 20 |
jmc |
1.3 |
#include "DYNVARS.h" |
| 21 |
|
|
c#include "FFIELDS.h" |
| 22 |
stephd |
1.1 |
#include "CFC.h" |
| 23 |
|
|
|
| 24 |
|
|
C == Routine arguments == |
| 25 |
|
|
INTEGER myIter, myThid |
| 26 |
|
|
_RL myTime |
| 27 |
|
|
_RL PTR_cfc11(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 28 |
|
|
_RL surfcfc11(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 29 |
|
|
INTEGER iMin,iMax,jMin,jMax, bi, bj |
| 30 |
|
|
|
| 31 |
|
|
#ifdef ALLOW_PTRACERS |
| 32 |
|
|
#ifdef ALLOW_CFC |
| 33 |
|
|
|
| 34 |
|
|
|
| 35 |
|
|
C == Local variables == |
| 36 |
|
|
C I, J, K - Loop counters |
| 37 |
|
|
INTEGER I,J,K |
| 38 |
|
|
C Solubility relation coefficients |
| 39 |
|
|
_RL SchmidtNocfc11(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 40 |
|
|
_RL SolCFC11(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 41 |
jmc |
1.3 |
c _RL cfc11sat(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 42 |
stephd |
1.1 |
_RL Kwexch(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 43 |
|
|
_RL Fluxcfc11(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 44 |
|
|
_RL Csat(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 45 |
|
|
_RL ttemp, ttemp2 |
| 46 |
|
|
|
| 47 |
|
|
K=1 |
| 48 |
|
|
|
| 49 |
|
|
C calculate SCHMIDT NO. for O2 |
| 50 |
|
|
DO j=jMin,jMax |
| 51 |
|
|
DO i=iMin,iMax |
| 52 |
jmc |
1.3 |
IF (maskC(i,j,k,bi,bj).NE.0.) THEN |
| 53 |
stephd |
1.1 |
C calculate SCHMIDT NO. for CFC11 |
| 54 |
|
|
SchmidtNocfc11(i,j) = |
| 55 |
|
|
& sca_11_1 |
| 56 |
|
|
& + sca_11_2 * theta(i,j,k,bi,bj) |
| 57 |
|
|
& + sca_11_3 * theta(i,j,k,bi,bj)*theta(i,j,k,bi,bj) |
| 58 |
|
|
& + sca_11_4 * theta(i,j,k,bi,bj)*theta(i,j,k,bi,bj) |
| 59 |
|
|
& *theta(i,j,k,bi,bj) |
| 60 |
|
|
c calculate solubility for CFC11 |
| 61 |
jmc |
1.3 |
ttemp=( theta(i,j,k,bi,bj) + 273.16 _d 0)* 0.01 _d 0 |
| 62 |
stephd |
1.1 |
ttemp2=( B3_11 * ttemp + B2_11 )* |
| 63 |
|
|
& ttemp + B1_11 |
| 64 |
|
|
SolCFC11(i,j) |
| 65 |
|
|
& = exp ( A1_11 |
| 66 |
|
|
& + A2_11 / ttemp |
| 67 |
|
|
& + A3_11 * log( ttemp ) |
| 68 |
|
|
& + A4_11 * ttemp * ttemp |
| 69 |
|
|
& + Salt(i,j,k,bi,bj)* ttemp2 ) |
| 70 |
|
|
c conversion from mol/(l * atm) to mol/(m^3 * atm) |
| 71 |
jmc |
1.3 |
SolCFC11(i,j) = 1000. _d 0 * SolCFC11(i,j) |
| 72 |
stephd |
1.1 |
c conversion from mol/(m^3 * atm) to mol/(m3 * pptv) |
| 73 |
jmc |
1.3 |
SolCFC11(i,j) = 1. _d -12 * SolCFC11(i,j) |
| 74 |
stephd |
1.1 |
C Determine surface flux (Fcfc11) |
| 75 |
|
|
Csat(i,j) = SolCFC11(i,j)*AtmosP(i,j,bi,bj) |
| 76 |
|
|
& *AtmosCFC11(i,j,bi,bj) |
| 77 |
jmc |
1.3 |
Kwexch(i,j) = (1. _d 0 - fice(i,j,bi,bj)) |
| 78 |
|
|
& * pisvel(i,j,bi,bj) |
| 79 |
|
|
& / sqrt(SchmidtNoCFC11(i,j)/660. _d 0) |
| 80 |
stephd |
1.1 |
FluxCFC11(i,j) = |
| 81 |
|
|
& Kwexch(i,j)*(Csat(i,j) - PTR_CFC11(i,j,1)) |
| 82 |
|
|
|
| 83 |
|
|
ELSE |
| 84 |
jmc |
1.3 |
FluxCFC11(i,j) = 0. _d 0 |
| 85 |
stephd |
1.1 |
ENDIF |
| 86 |
|
|
|
| 87 |
|
|
|
| 88 |
|
|
ENDDO |
| 89 |
|
|
ENDDO |
| 90 |
|
|
|
| 91 |
|
|
C update surface tendencies |
| 92 |
|
|
DO j=jMin,jMax |
| 93 |
|
|
DO i=iMin,iMax |
| 94 |
|
|
SURFCFC11(i,j)= |
| 95 |
|
|
& maskC(i,j,1,bi,bj)*FluxCFC11(i,j)*recip_drF(1) |
| 96 |
|
|
ENDDO |
| 97 |
|
|
ENDDO |
| 98 |
|
|
#endif |
| 99 |
|
|
#endif |
| 100 |
|
|
|
| 101 |
|
|
|
| 102 |
|
|
RETURN |
| 103 |
|
|
END |
Parent Directory
| 
Revision Log
| 
Revision Graph