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#include "ctrparam.h" |
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#include "ATM2D_OPTIONS.h" |
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|
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C !INTERFACE: |
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SUBROUTINE CALC_ZONAL_MEANS(doAll,myThid ) |
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C *==========================================================* |
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C | Calculate zonal mean ocean quantities (at a specific | |
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C | point in time). If first argument is false, only seaice | |
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C | means are calculated, i.e. called after an atm timestep. | |
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C *==========================================================* |
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IMPLICIT NONE |
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|
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C === Global Atmosphere Variables === |
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#include "ATMSIZE.h" |
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#include "AGRID.h" |
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|
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C === Global Ocean Variables === |
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#include "SIZE.h" |
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#include "GRID.h" |
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#include "EEPARAMS.h" |
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|
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C === Global SeaIce Variables === |
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#include "THSICE_VARS.h" |
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|
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C === Atmos/Ocean/Seaice Interface Variables === |
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#include "ATM2D_VARS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C === Routine arguments === |
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C doAll - boolean, false -> only vars changed after atm step |
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C myThid - Thread no. that called this routine. |
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LOGICAL doAll |
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INTEGER myThid |
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|
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C LOCAL VARIABLES: |
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_RL mWgt ! weight of ocean point j+1 |
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INTEGER i,j ! loop counters for the ocean grid |
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INTEGER j_atm ! loop counter for the atm grid |
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|
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DO j_atm=1,jm0 |
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IF (doAll) THEN |
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ctocn(j_atm)=0. _d 0 |
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cfice(j_atm)=0. _d 0 |
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cco2flux(j_atm)=0. _d 0 |
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ENDIF |
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ctice(j_atm)=0. _d 0 |
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csAlb(j_atm)=0. _d 0 |
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ENDDO |
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|
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DO j=1,sNy |
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DO i=1,sNx |
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|
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IF (maskC(i,j,1,1,1).EQ.1.) THEN |
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|
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IF (doAll) THEN |
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ctocn(atm_oc_ind(j))= ctocn(atm_oc_ind(j)) + |
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& sstFromOcn(i,j) * rA(i,j,1,1) * |
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& (1. _d 0-iceMask(i,j,1,1))*atm_oc_wgt(j) |
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cfice(atm_oc_ind(j))=cfice(atm_oc_ind(j)) + |
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& rA(i,j,1,1)*iceMask(i,j,1,1)*atm_oc_wgt(j) |
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cco2flux(atm_oc_ind(j))=cco2flux(atm_oc_ind(j)) + |
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& fluxCO2(i,j)*rA(i,j,1,1)*atm_oc_wgt(j) |
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ENDIF |
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ctice(atm_oc_ind(j))=ctice(atm_oc_ind(j)) + Tsrf(i,j,1,1) |
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& *rA(i,j,1,1)*iceMask(i,j,1,1)*atm_oc_wgt(j) |
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csAlb(atm_oc_ind(j))=csAlb(atm_oc_ind(j)) + siceAlb(i,j,1,1) |
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& *rA(i,j,1,1)*iceMask(i,j,1,1)*atm_oc_wgt(j) |
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|
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IF (atm_oc_wgt(j).LT.1. _d 0) THEN |
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mWgt= 1. _d 0-atm_oc_wgt(j) |
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IF (doAll) THEN |
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ctocn(atm_oc_ind(j)+1)= ctocn(atm_oc_ind(j)+1) + |
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& sstFromOcn(i,j) * rA(i,j,1,1) * |
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& (1. _d 0-iceMask(i,j,1,1))*mWgt |
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cfice(atm_oc_ind(j)+1)= cfice(atm_oc_ind(j)+1) + |
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& rA(i,j,1,1)*iceMask(i,j,1,1)*mWgt |
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cco2flux(atm_oc_ind(j)+1)= cco2flux(atm_oc_ind(j)+1) + |
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& fluxCO2(i,j)*rA(i,j,1,1)*mWgt |
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ENDIF |
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ctice(atm_oc_ind(j)+1)= ctice(atm_oc_ind(j)+1) + |
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& Tsrf(i,j,1,1)*rA(i,j,1,1)*iceMask(i,j,1,1)*mWgt |
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csAlb(atm_oc_ind(j)+1)= csAlb(atm_oc_ind(j)+1) + |
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& siceAlb(i,j,1,1)*rA(i,j,1,1)*iceMask(i,j,1,1)*mWgt |
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ENDIF |
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|
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ENDIF |
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|
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ENDDO |
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ENDDO |
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|
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DO j_atm=2,jm0-1 |
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|
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IF (ocnArea(j_atm).GT.1. _d -32) THEN |
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|
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IF (doAll)THEN |
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cfice(j_atm)= cfice(j_atm)/ocnArea(j_atm) |
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cco2flux(j_atm)= cco2flux(j_atm)/ocnArea(j_atm) |
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ENDIF |
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IF (cfice(j_atm).GT.1. _d -32) THEN |
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ctice(j_atm)= ctice(j_atm)/ocnArea(j_atm)/cfice(j_atm) |
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csAlb(j_atm)= csAlb(j_atm)/ocnArea(j_atm)/cfice(j_atm) |
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ENDIF |
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|
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IF ((1. _d 0-cfice(j_atm).GT.1. _d -32).AND.doAll) |
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& ctocn(j_atm)= ctocn(j_atm)/ocnArea(j_atm) |
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& /(1. _d 0-cfice(j_atm)) |
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|
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ENDIF |
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|
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C At present, keeping separate variables in AGRID.h and ATM2D_VARS.h |
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|
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IF (doALL) THEN |
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mmsst(j_atm)= ctocn(j_atm) |
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mmfice(j_atm)= cfice(j_atm) |
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mmco2flux(j_atm)= cco2flux(j_atm) |
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ENDIF |
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mmtice(j_atm)= ctice(j_atm) |
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mmsAlb(j_atm)= csAlb(j_atm) |
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|
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ENDDO |
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|
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C Copy data to atmosphere polar points |
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IF (doALL) THEN |
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mmsst(1)= ctocn(2) |
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mmsst(jm0)= ctocn(jm0-1) |
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mmfice(1)= cfice(2) |
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mmfice(jm0)= cfice(jm0-1) |
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mmco2flux(1)= cco2flux(2) |
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mmco2flux(jm0)= cco2flux(jm0-1) |
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ENDIF |
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mmtice(1)= ctice(2) |
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mmtice(jm0)= ctice(jm0-1) |
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mmsAlb(1)= csAlb(2) |
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mmsAlb(jm0)= csAlb(jm0-1) |
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|
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RETURN |
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END |
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