/[MITgcm]/MITgcm/pkg/dic/dic_surfforcing.F
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revision 1.24 by jmc, Mon Apr 12 20:07:57 2010 UTC revision 1.25 by stephd, Tue Apr 19 21:34:32 2011 UTC
# Line 139  C$TAF LOOP = parallel Line 139  C$TAF LOOP = parallel
139       I        ak1(i,j,bi,bj),ak2(i,j,bi,bj),       I        ak1(i,j,bi,bj),ak2(i,j,bi,bj),
140       I        ak1p(i,j,bi,bj),ak2p(i,j,bi,bj),ak3p(i,j,bi,bj),       I        ak1p(i,j,bi,bj),ak2p(i,j,bi,bj),ak3p(i,j,bi,bj),
141       I        aks(i,j,bi,bj),akb(i,j,bi,bj),akw(i,j,bi,bj),       I        aks(i,j,bi,bj),akb(i,j,bi,bj),akw(i,j,bi,bj),
142       I        aksi(i,j,bi,bj),akf(i,j,bi,bj),ff(i,j,bi,bj),       I        aksi(i,j,bi,bj),akf(i,j,bi,bj),
143         I        ak0(i,j,bi,bj), fugf(i,j,bi,bj),
144         I        ff(i,j,bi,bj),
145       I        bt(i,j,bi,bj),st(i,j,bi,bj),ft(i,j,bi,bj),       I        bt(i,j,bi,bj),st(i,j,bi,bj),ft(i,j,bi,bj),
146       U        pH(i,j,bi,bj),pCO2(i,j,bi,bj),       U        pH(i,j,bi,bj),pCO2(i,j,bi,bj),
147       I        i,j,kLev,bi,bj,myIter,myThid )       I        i,j,kLev,bi,bj,myIter,myThid )
# Line 170  C then account for Schmidt number Line 172  C then account for Schmidt number
172                Kwexch(i,j) = Kwexch_Pre(i,j,bi,bj)                Kwexch(i,j) = Kwexch_Pre(i,j,bi,bj)
173       &                    / sqrt(SchmidtNoDIC(i,j)/660.0 _d 0)       &                    / sqrt(SchmidtNoDIC(i,j)/660.0 _d 0)
174    
175    #ifdef WATERVAP_BUG
176  C Calculate flux in terms of DIC units using K0, solubility  C Calculate flux in terms of DIC units using K0, solubility
177  C Flux = Vp * ([CO2sat] - [CO2])  C Flux = Vp * ([CO2sat] - [CO2])
178  C CO2sat = K0*pCO2atmos*P/P0  C CO2sat = K0*pCO2atmos*P/P0
# Line 179  C Converting pCO2 to [CO2] using ff, as Line 182  C Converting pCO2 to [CO2] using ff, as
182       &         ak0(i,j,bi,bj)*pCO2sat(i,j) -       &         ak0(i,j,bi,bj)*pCO2sat(i,j) -
183       &         ff(i,j,bi,bj)*pCO2(i,j,bi,bj)       &         ff(i,j,bi,bj)*pCO2(i,j,bi,bj)
184       &         )       &         )
185    #else
186    C Corrected by Val Bennington Nov 2010 per G.A. McKinley's finding
187    C of error in application of water vapor correction
188    c Flux = kw*rho*(ff*pCO2atm-k0*FugFac*pCO2ocean)
189                   FluxCO2(i,j,bi,bj) =
190         &          Kwexch(i,j)*(
191         &            ff(i,j,bi,bj)*pCO2sat(i,j) -
192         &            pCO2(i,j,bi,bj)*fugf(i,j,bi,bj)
193         &            *ak0(i,j,bi,bj) )
194         &
195    #endif
196            ELSE            ELSE
197                FluxCO2(i,j,bi,bj) = 0. _d 0                FluxCO2(i,j,bi,bj) = 0. _d 0
198            ENDIF            ENDIF
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