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C $Header: /u/gcmpack/MITgcm/pkg/atm_ocn_coupler/cpl_send_ocn_fields.F,v 1.6 2015/11/12 00:43:35 jmc Exp $ |
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C $Name: $ |
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#include "CPP_OPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: CPL_SEND_OCN_FIELDS |
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C !INTERFACE: |
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SUBROUTINE CPL_SEND_OCN_FIELDS( msgUnit, iter ) |
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|
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE CPL_SEND_OCN_FIELDS |
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C | o Routine for sending surface flux to ocean component |
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C *==========================================================* |
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C | This version talks to the MITgcm general circulation |
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C | model. |
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C *==========================================================* |
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C \ev |
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|
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C !USES: |
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IMPLICIT NONE |
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C == Global variables == |
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#include "CPL_PARAMS.h" |
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#include "ATMSIZE.h" |
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#include "ATMVARS.h" |
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#include "OCNSIZE.h" |
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#include "OCNVARS.h" |
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#include "OCNIDS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C msgUnit :: log-file I/O unit |
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C iter :: current iteration number |
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INTEGER msgUnit, iter |
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|
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C !LOCAL VARIABLES: |
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_RL tmpFld(Nx_ocn,Ny_ocn) |
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CEOP |
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|
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C-- Map Sea Level atmos. pressure onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, atmSLPr_atm, Nx_ocn, Ny_ocn, |
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O atmSLPr_ocn ) |
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C Send Sea Level atmos. pressure to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSLPrName, |
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I Nx_ocn, Ny_ocn, atmSLPr_ocn ) |
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|
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C-- Map heatflux onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, HeatFlux_atm, Nx_ocn, Ny_ocn, |
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O HeatFlux_ocn ) |
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IF ( cpl_exchange_RunOff.GE.2 ) THEN |
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C Map Energy flux carried by RunOff onto ocean grid and substract it |
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C from previous (direct) FWFlux => total Heat-Flux = Qnet - EnRunOff |
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CALL ATM_TO_OCN_MAPRUNOFF( |
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I ROEnFx_atm, |
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O tmpFld, |
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U HeatFlux_ocn ) |
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ENDIF |
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C Send (net) heatflux. to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnHeatFluxName, |
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I Nx_ocn, Ny_ocn, HeatFlux_ocn ) |
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|
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C-- Map net shortwave radiation onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, qShortWave_atm, Nx_ocn, Ny_ocn, |
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O qShortWave_ocn ) |
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C Send net shortwave radiation to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnQshortWaveName, |
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I Nx_ocn, Ny_ocn, qShortWave_ocn ) |
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|
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C-- Map Zonal momentum flux onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, TauX_atm, Nx_ocn, Ny_ocn, |
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O TauX_ocn ) |
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C Send Zonal momentum flux to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnTauXName, |
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I Nx_ocn, Ny_ocn, TauX_ocn ) |
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|
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C-- Map Meridional momentum flux onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, TauY_atm, Nx_ocn, Ny_ocn, |
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O TauY_ocn ) |
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C Send Meridional momentum flux to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnTauYName, |
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I Nx_ocn, Ny_ocn, TauY_ocn ) |
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|
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C-- Map atmos. fresh water flux onto ocean grid : Evap - Precip |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, EvMPr_atm, Nx_ocn, Ny_ocn, |
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O FWFlux_ocn ) |
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IF ( cpl_exchange_RunOff.GE.2 ) THEN |
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C Map atmos. runOff from land onto ocean grid and substract it |
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C from previous (direct) FWFlux => total FWFlux = E-P-R |
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CALL ATM_TO_OCN_MAPRUNOFF( |
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I RunOff_atm, |
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O RunOff_ocn, |
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U FWFlux_ocn ) |
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ENDIF |
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C Send E-P-R to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnFWFluxName, |
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I Nx_ocn, Ny_ocn, FWFlux_ocn ) |
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|
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IF ( MOD(cpl_exchange1W_sIce,2).EQ.1 ) THEN |
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C-- Map salt flux from sea-ice compon. onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, SaltFlx_atm, Nx_ocn, Ny_ocn, |
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O SaltFlx_ocn ) |
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C Send salt flux to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSaltFxName, |
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I Nx_ocn, Ny_ocn, SaltFlx_ocn ) |
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|
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C-- Map sea-ice mass onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, sIceMass_atm, Nx_ocn, Ny_ocn, |
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O sIceMass_ocn ) |
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C Send sea-ice mass to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSIceMassName, |
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I Nx_ocn, Ny_ocn, sIceMass_ocn ) |
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ENDIF |
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|
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IF ( MOD(cpl_exchange_SaltPl,2).EQ.1 ) THEN |
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C-- Map Salt-Plume flux onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, saltPlmFlx_atm, Nx_ocn, Ny_ocn, |
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O saltPlmFlx_ocn ) |
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C Send Salt-Plume flux to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSaltPlmFlxName, |
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I Nx_ocn, Ny_ocn, saltPlmFlx_ocn ) |
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ENDIF |
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|
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IF ( MOD(cpl_exchange_RunOff,2).EQ.1 ) THEN |
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C Send Run-Off flux to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnRunOffName, |
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I Nx_ocn, Ny_ocn, RunOff_ocn ) |
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ENDIF |
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|
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IF ( MOD(cpl_exchange_DIC,2).EQ.1 ) THEN |
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C-- Map atmos CO2 onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, aCO2_atm, Nx_ocn, Ny_ocn, |
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O aCO2_ocn ) |
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C Send atmos CO2 to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnAirCO2Name, |
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I Nx_ocn, Ny_ocn, aCO2_ocn ) |
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|
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C-- Map surface wind speed onto ocean grid |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, wSpeed_atm, Nx_ocn, Ny_ocn, |
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O wSpeed_ocn ) |
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C Send surface windspeed to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnWindSpdName, |
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I Nx_ocn, Ny_ocn, wSpeed_ocn ) |
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ENDIF |
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|
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IF ( ( MOD(cpl_exchange1W_sIce,2).EQ.1 |
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& .AND.MOD(cpl_exchange_DIC,2).EQ.1 ) |
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& .OR. MOD(cpl_exchange2W_sIce,2).EQ.1 ) THEN |
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C-- Map seaice fraction from atmos. compon. onto ocean grid |
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IF ( ( cpl_exchange1W_sIce.GE.2 |
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& .AND.cpl_exchange_DIC.GE.2 ) |
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& .OR. cpl_exchange2W_sIce.GE.2 ) THEN |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, SIceFrac_atm, Nx_ocn, Ny_ocn, |
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O SIceFrac_ocn ) |
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ENDIF |
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C Send sea-ice fraction to ocean component |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSIceFracName, |
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I Nx_ocn, Ny_ocn, SIceFrac_ocn ) |
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ENDIF |
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|
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IF ( cpl_exchange2W_sIce.EQ.3 ) THEN |
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C-- Map other pkg/thsice fields onto ocean grid: |
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C Map seaice thickness |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, sIceThick_atm, Nx_ocn, Ny_ocn, |
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O sIceThick_ocn ) |
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C Map snow thickness |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, sIceSnowH_atm, Nx_ocn, Ny_ocn, |
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O sIceSnowH_ocn ) |
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C Map seaice enthalpy (layer 1) |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, sIceQ1_atm, Nx_ocn, Ny_ocn, |
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O sIceQ1_ocn ) |
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C Map seaice enthalpy (layer 2) |
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CALL ATM_TO_OCN_MAPXYR8( |
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I Nx_atm, Ny_atm, sIceQ2_atm, Nx_ocn, Ny_ocn, |
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O sIceQ2_ocn ) |
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ENDIF |
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IF ( MOD(cpl_exchange2W_sIce,2).EQ.1 ) THEN |
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C-- Map other pkg/thsice fields to ocean component: |
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C Send seaice thickness |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSIceThickName, |
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I Nx_ocn, Ny_ocn, sIceThick_ocn ) |
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C Send snow thickness |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSIceSnowName, |
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I Nx_ocn, Ny_ocn, sIceSnowH_ocn ) |
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C Send seaice enthalpy (layer 1) |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSIceQ1Name, |
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I Nx_ocn, Ny_ocn, sIceQ1_ocn ) |
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C Send seaice enthalpy (layer 2) |
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CALL COUPSEND_R8TILES( ocnCompName, ocnSIceQ2Name, |
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I Nx_ocn, Ny_ocn, sIceQ2_ocn ) |
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ENDIF |
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|
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RETURN |
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END |
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