| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/aim_compon_interf/atm_store_heatflux.F,v 1.1 2003/12/15 02:44:48 jmc Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "AIM_OPTIONS.h" |
| 5 |
|
| 6 |
CStartOfInterface |
| 7 |
SUBROUTINE ATM_STORE_HEATFLUX( bi,bj, |
| 8 |
I myCurrentTime, |
| 9 |
I myCurrentIter, |
| 10 |
I myThid ) |
| 11 |
C /==========================================================\ |
| 12 |
C | SUBROUTINE ATM_STORE_HEATFLUX | |
| 13 |
C | o Routine for saving atmos. lower boundary heat flux for | |
| 14 |
C | export to coupling layer. | |
| 15 |
C |==========================================================| |
| 16 |
C | This version interfaces to the MITgcm AIMPHYS package. | |
| 17 |
C \==========================================================/ |
| 18 |
IMPLICIT NONE |
| 19 |
|
| 20 |
C == Global variables == |
| 21 |
#include "AIM_SIZE.h" |
| 22 |
#include "EEPARAMS.h" |
| 23 |
#include "PARAMS.h" |
| 24 |
#include "CPL_PARAMS.h" |
| 25 |
C == Global variables for coupling interface == |
| 26 |
#include "ATMCPL.h" |
| 27 |
C == AIMPHYS specific global data == |
| 28 |
#include "com_physcon.h" |
| 29 |
#include "com_physvar.h" |
| 30 |
|
| 31 |
|
| 32 |
C == Routine arguments == |
| 33 |
C bi,bj - Tile index |
| 34 |
C myThid - Thread number for this instance of the routine |
| 35 |
C myCurrentIter - Current timestep number |
| 36 |
C myCurrentTime - Current model time |
| 37 |
INTEGER bi, bj |
| 38 |
_RL myCurrentTime |
| 39 |
INTEGER myCurrentIter |
| 40 |
INTEGER myThid |
| 41 |
CEndOfInterface |
| 42 |
|
| 43 |
C == Local variables == |
| 44 |
C I,J,K,II - Loop counters |
| 45 |
INTEGER I,J,K,II |
| 46 |
_RL cplTimeFraction |
| 47 |
|
| 48 |
C o Accumulate heat flux that will be exported to the coupling layer. |
| 49 |
C Heat flux at lower boundary is sum of the upward long-wave radiation |
| 50 |
C (variable SLR in COMMON/FLUXES/, com_physvar.h), downward short-wave |
| 51 |
C radiation (variable SSR in COMMON/FLUXES/, com_physvar.h), downward |
| 52 |
C sensible heat flux (variable SHF in COMMON/FLUXES/, com_physvar.h) |
| 53 |
C and latent heat flux due to evaporation (variable EVAP in |
| 54 |
C COMMON/FLUXES/, com_physvar.h). Index 2 of SHF and EVAP give fluxes |
| 55 |
C over sea. SLR is the flux that is radiated by the ocean/land. SSR |
| 56 |
C is the incoming short-wave radiation that is absorbed by the ocean/land. |
| 57 |
C Variable ALHC is the latent heat of evaporation/condensation (see |
| 58 |
C COMMON/PHYCON/, com_phycon.h). |
| 59 |
C HeatFlux is defined with positive into the atmosphere, units are W/m^2 |
| 60 |
C (* deltaTtracer). |
| 61 |
cplTimeFraction = 1. _d 0 / DFLOAT(cplSendFrq_iter) |
| 62 |
c DO bj=myByLo(myThid),myByHi(myThid) |
| 63 |
c DO bi=myBxLo(myThid),myBxHi(myThid) |
| 64 |
HeatFluxTime(bi,bj) = HeatFluxTime(bi,bj) + cplTimeFraction |
| 65 |
DO J=1,sNy |
| 66 |
DO I=1,sNx |
| 67 |
II = (sNx)*(J-1)+I |
| 68 |
HeatFlux(I,J,bi,bj) = |
| 69 |
& HeatFlux(I,J,bi,bj) + |
| 70 |
& ( EVAP(II,2,myThid)*ALHC |
| 71 |
& + SHF(II,2,myThid) |
| 72 |
& + SLR(II,2,myThid) |
| 73 |
& - SSR(II,2,myThid) )*cplTimeFraction |
| 74 |
ENDDO |
| 75 |
ENDDO |
| 76 |
c ENDDO |
| 77 |
c ENDDO |
| 78 |
|
| 79 |
RETURN |
| 80 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph