| 1 |
C $Header: /u/gcmpack/MITgcm_contrib/bling/pkg/bling_main.F,v 1.3 2016/02/28 21:49:24 mmazloff Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "BLING_OPTIONS.h" |
| 5 |
|
| 6 |
CBOP |
| 7 |
subroutine BLING_MAIN( PTR_DIC, PTR_ALK, PTR_O2, PTR_NO3, |
| 8 |
& PTR_PO4, PTR_FE, PTR_DON, PTR_DOP, |
| 9 |
#ifdef ADVECT_PHYTO |
| 10 |
& PTR_PHY, |
| 11 |
#endif |
| 12 |
& bi, bj, imin, imax, jmin, jmax, |
| 13 |
& myIter, myTime, myThid) |
| 14 |
|
| 15 |
C ========================================================== |
| 16 |
C | subroutine bling_main |
| 17 |
C | o updates all the tracers for the effects of air-sea exchange, |
| 18 |
C | biological production, and remineralization. |
| 19 |
C ========================================================== |
| 20 |
|
| 21 |
implicit none |
| 22 |
|
| 23 |
C === Global variables === |
| 24 |
#include "SIZE.h" |
| 25 |
#include "EEPARAMS.h" |
| 26 |
#include "PARAMS.h" |
| 27 |
#include "GRID.h" |
| 28 |
#include "BLING_VARS.h" |
| 29 |
#include "PTRACERS_SIZE.h" |
| 30 |
#include "PTRACERS_PARAMS.h" |
| 31 |
#ifdef ALLOW_EXF |
| 32 |
# include "EXF_FIELDS.h" |
| 33 |
#endif |
| 34 |
#ifdef ALLOW_AUTODIFF |
| 35 |
# include "tamc.h" |
| 36 |
#endif |
| 37 |
|
| 38 |
C === Routine arguments === |
| 39 |
C bi,bj :: tile indices |
| 40 |
C iMin,iMax :: computation domain: 1rst index range |
| 41 |
C jMin,jMax :: computation domain: 2nd index range |
| 42 |
C myTime :: current time |
| 43 |
C myIter :: current timestep |
| 44 |
C myThid :: thread Id. number |
| 45 |
INTEGER bi, bj, imin, imax, jmin, jmax |
| 46 |
_RL myTime |
| 47 |
INTEGER myIter |
| 48 |
INTEGER myThid |
| 49 |
C === Input === |
| 50 |
C PTR_DIC :: dissolved inorganic carbon |
| 51 |
C PTR_ALK :: alkalinity |
| 52 |
C PTR_NO3 :: nitrate concentration |
| 53 |
C PTR_PO4 :: phosphate concentration |
| 54 |
C PTR_DON :: dissolved organic nitrogen concentration |
| 55 |
C PTR_DOP :: dissolved organic phosphorus concentration |
| 56 |
C PTR_O2 :: oxygen concentration |
| 57 |
C PTR_FE :: iron concentration |
| 58 |
C PTR_PHY :: total phytoplankton biomass |
| 59 |
_RL PTR_DIC(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 60 |
_RL PTR_ALK(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 61 |
_RL PTR_NO3(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 62 |
_RL PTR_PO4(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 63 |
_RL PTR_FE (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 64 |
_RL PTR_O2 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 65 |
_RL PTR_DON(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 66 |
_RL PTR_DOP(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 67 |
#ifdef ADVECT_PHYTO |
| 68 |
_RL PTR_PHY(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 69 |
#endif |
| 70 |
|
| 71 |
C === Local variables === |
| 72 |
C i,j,k :: loop indices |
| 73 |
C G_xx :: tendency term for the tracers |
| 74 |
C surf_DIC :: tendency of DIC due to air-sea exchange |
| 75 |
C surf_O2 :: tendency of O2 due to air-sea exchange |
| 76 |
C runoff_bgc :: tendency due to river runoff |
| 77 |
|
| 78 |
INTEGER i,j,k |
| 79 |
_RL G_DIC(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 80 |
_RL G_ALK(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 81 |
_RL G_NO3(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 82 |
_RL G_PO4(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 83 |
_RL G_FE (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 84 |
_RL G_O2 (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 85 |
_RL G_DON(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 86 |
_RL G_DOP(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 87 |
_RL G_CaCO3(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 88 |
#ifdef ADVECT_PHYTO |
| 89 |
_RL G_PHY(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 90 |
#endif |
| 91 |
_RL bio_DIC(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 92 |
_RL surf_DIC(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 93 |
_RL surf_O2(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 94 |
_RL irr_eff(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr) |
| 95 |
_RL mld(1-OLx:sNx+OLx,1-OLy:sNy+OLy) |
| 96 |
cxx _RL runoff_bgc(1-OLx:sNx+OLx,1-OLy:sNy+OLy,PTRACERS_num) |
| 97 |
_RL runoff_bgc(1-OLx:sNx+OLx,1-OLy:sNy+OLy,8) |
| 98 |
CEOP |
| 99 |
|
| 100 |
c----------------------------------------------------------- |
| 101 |
c Initialize local variables |
| 102 |
|
| 103 |
DO j=jmin,jmax |
| 104 |
DO i=imin,imax |
| 105 |
DO k=1,Nr |
| 106 |
G_DIC(i,j,k) = 0. _d 0 |
| 107 |
G_ALK(i,j,k) = 0. _d 0 |
| 108 |
G_NO3(i,j,k) = 0. _d 0 |
| 109 |
G_PO4(i,j,k) = 0. _d 0 |
| 110 |
G_FE(i,j,k) = 0. _d 0 |
| 111 |
G_O2(i,j,k) = 0. _d 0 |
| 112 |
G_DON(i,j,k) = 0. _d 0 |
| 113 |
G_DOP(i,j,k) = 0. _d 0 |
| 114 |
G_CaCO3(i,j,k) = 0. _d 0 |
| 115 |
#ifdef ADVECT_PHYTO |
| 116 |
G_PHY(i,j,k) = 0. _d 0 |
| 117 |
#endif |
| 118 |
irr_eff(i,j,k) = 0. _d 0 |
| 119 |
ENDDO |
| 120 |
cxx DO k=1,PTRACERS_num |
| 121 |
DO k=1,8 |
| 122 |
runoff_bgc(i,j,k) = 0. _d 0 |
| 123 |
ENDDO |
| 124 |
bio_DIC(i,j,k) = 0. _d 0 |
| 125 |
surf_DIC(i,j) = 0. _d 0 |
| 126 |
surf_O2(i,j) = 0. _d 0 |
| 127 |
mld(i,j) = 0. _d 0 |
| 128 |
ENDDO |
| 129 |
ENDDO |
| 130 |
|
| 131 |
c----------------------------------------------------------- |
| 132 |
c carbon and oxygen air-sea interaction |
| 133 |
CALL BLING_AIRSEAFLUX( |
| 134 |
I PTR_DIC, PTR_ALK, PTR_O2, |
| 135 |
I PTR_NO3, PTR_PO4, |
| 136 |
U surf_DIC, surf_O2, |
| 137 |
I bi, bj, imin, imax, jmin, jmax, |
| 138 |
I myIter, myTime, myThid) |
| 139 |
|
| 140 |
cxx C$TAF STORE irr_inst = comlev1, key = ikey_dynamics, kind=isbyte |
| 141 |
C$TAF STORE irr_mem = comlev1, key = ikey_dynamics, kind=isbyte |
| 142 |
#ifndef ADVECT_PHYTO |
| 143 |
C$TAF STORE P_sm = comlev1, key = ikey_dynamics, kind=isbyte |
| 144 |
C$TAF STORE P_lg = comlev1, key = ikey_dynamics, kind=isbyte |
| 145 |
C$TAF STORE P_diaz = comlev1, key = ikey_dynamics, kind=isbyte |
| 146 |
#endif |
| 147 |
CMM( |
| 148 |
CADJ STORE ph = comlev1, key = ikey_dynamics, |
| 149 |
CADJ & kind = isbyte |
| 150 |
CMM) |
| 151 |
c----------------------------------------------------------- |
| 152 |
c determine calcite saturation for remineralization |
| 153 |
CALL BLING_CARBONATE_SYS( |
| 154 |
I PTR_DIC, PTR_ALK, PTR_PO4, |
| 155 |
I bi, bj, imin, imax, jmin, jmax, |
| 156 |
I myIter, myTime, myThid) |
| 157 |
|
| 158 |
C----------------------------------------------------------- |
| 159 |
C biological activity |
| 160 |
CALL BLING_PROD( |
| 161 |
I PTR_NO3, PTR_PO4, PTR_FE, |
| 162 |
I PTR_O2, PTR_DON, PTR_DOP, |
| 163 |
#ifdef ADVECT_PHYTO |
| 164 |
PTR_PHY, |
| 165 |
#endif |
| 166 |
U G_NO3, G_PO4, G_FE, |
| 167 |
U G_O2, G_DON, G_DOP, G_CACO3, |
| 168 |
I bi, bj, imin, imax, jmin, jmax, |
| 169 |
I myIter, myTime, myThid) |
| 170 |
|
| 171 |
#ifndef ADVECT_PHYTO |
| 172 |
C$TAF STORE P_sm = comlev1, key = ikey_dynamics, kind=isbyte |
| 173 |
C$TAF STORE P_lg = comlev1, key = ikey_dynamics, kind=isbyte |
| 174 |
C$TAF STORE P_diaz = comlev1, key = ikey_dynamics, kind=isbyte |
| 175 |
#endif |
| 176 |
|
| 177 |
|
| 178 |
C----------------------------------------------------------- |
| 179 |
C Calculate river runoff source |
| 180 |
C Tracers are already diluted by freswater input, P-E+R |
| 181 |
C This accounts for tracer concentration in river runoff |
| 182 |
|
| 183 |
cxx DO k=1,PTRACERS_num |
| 184 |
DO k=1,8 |
| 185 |
DO j=jmin,jmax |
| 186 |
DO i=imin,imax |
| 187 |
|
| 188 |
c#ifdef ALLOW_EXF |
| 189 |
c runoff_bgc(i,j,k) = river_conc_trac(k)*runoff(i,j,bi,bj) |
| 190 |
c & *recip_drF(1)*recip_hFacC(i,j,1,bi,bj) |
| 191 |
c#else |
| 192 |
c runoff_bgc(i,j,k) = 0. _d 0 |
| 193 |
c#endif |
| 194 |
|
| 195 |
ENDDO |
| 196 |
ENDDO |
| 197 |
ENDDO |
| 198 |
|
| 199 |
|
| 200 |
|
| 201 |
c --------------------------------------------------------------------- |
| 202 |
|
| 203 |
|
| 204 |
c Carbon system |
| 205 |
cxx check |
| 206 |
|
| 207 |
DO j=jmin,jmax |
| 208 |
DO i=imin,imax |
| 209 |
DO k=1,Nr |
| 210 |
|
| 211 |
IF (hFacC(i,j,k,bi,bj) .gt. 0. _d 0) THEN |
| 212 |
|
| 213 |
G_ALK(i,j,k) = - G_NO3(i,j,k) |
| 214 |
& + 2. _d 0*G_CaCO3(i,j,k) |
| 215 |
|
| 216 |
G_DIC(i,j,k) = CtoN * G_NO3(i,j,k) |
| 217 |
& + G_CaCO3(i,j,k) |
| 218 |
|
| 219 |
|
| 220 |
c For diagnostics |
| 221 |
bio_DIC(i,j,k) = G_DIC(i,j,k) |
| 222 |
|
| 223 |
ENDIF |
| 224 |
|
| 225 |
ENDDO |
| 226 |
ENDDO |
| 227 |
ENDDO |
| 228 |
|
| 229 |
|
| 230 |
|
| 231 |
C----------------------------------------------------------- |
| 232 |
C adding surface tendencies due to air-sea exchange |
| 233 |
C adding surface tendencies due to river runoff |
| 234 |
C adding aeolian iron source |
| 235 |
|
| 236 |
DO j=jmin,jmax |
| 237 |
DO i=imin,imax |
| 238 |
G_DIC(i,j,1) = G_DIC(i,j,1) + runoff_bgc(i,j,1) |
| 239 |
& + surf_DIC(i,j) |
| 240 |
G_ALK(i,j,1) = G_ALK(i,j,1) + runoff_bgc(i,j,2) |
| 241 |
G_NO3(i,j,1) = G_NO3(i,j,1) + runoff_bgc(i,j,3) |
| 242 |
G_PO4(i,j,1) = G_PO4(i,j,1) + runoff_bgc(i,j,4) |
| 243 |
G_FE(i,j,1) = G_FE(i,j,1) + runoff_bgc(i,j,5) |
| 244 |
& + alpfe*InputFe(i,j,bi,bj)*recip_drF(1) |
| 245 |
& * recip_hFacC(i,j,1,bi,bj) |
| 246 |
G_O2(i,j,1) = G_O2(i,j,1) + runoff_bgc(i,j,6) |
| 247 |
& + surf_O2(i,j) |
| 248 |
G_DON(i,j,1) = G_DON(i,j,1) + runoff_bgc(i,j,7) |
| 249 |
G_DOP(i,j,1) = G_DOP(i,j,1) + runoff_bgc(i,j,8) |
| 250 |
ENDDO |
| 251 |
ENDDO |
| 252 |
|
| 253 |
C----------------------------------------------------------- |
| 254 |
C update |
| 255 |
DO k=1,Nr |
| 256 |
DO j=jmin,jmax |
| 257 |
DO i=imin,imax |
| 258 |
PTR_DIC(i,j,k)=PTR_DIC(i,j,k)+G_DIC(i,j,k)*PTRACERS_dTLev(k) |
| 259 |
PTR_ALK(i,j,k)=PTR_ALK(i,j,k)+G_ALK(i,j,k)*PTRACERS_dTLev(k) |
| 260 |
PTR_NO3(i,j,k)=PTR_NO3(i,j,k)+G_NO3(i,j,k)*PTRACERS_dTLev(k) |
| 261 |
PTR_PO4(i,j,k)=PTR_PO4(i,j,k)+G_PO4(i,j,k)*PTRACERS_dTLev(k) |
| 262 |
PTR_FE (i,j,k)=PTR_FE (i,j,k)+G_FE (i,j,k)*PTRACERS_dTLev(k) |
| 263 |
PTR_O2 (i,j,k)=PTR_O2 (i,j,k)+G_O2 (i,j,k)*PTRACERS_dTLev(k) |
| 264 |
PTR_DON(i,j,k)=PTR_DON(i,j,k)+G_DON(i,j,k)*PTRACERS_dTLev(k) |
| 265 |
PTR_DOP(i,j,k)=PTR_DOP(i,j,k)+G_DOP(i,j,k)*PTRACERS_dTLev(k) |
| 266 |
#ifdef ADVECT_PHYTO |
| 267 |
PTR_PHY(i,j,k)=PTR_PHY(i,j,k)+G_PHY(i,j,k)*PTRACERS_dTLev(k) |
| 268 |
#endif |
| 269 |
ENDDO |
| 270 |
ENDDO |
| 271 |
ENDDO |
| 272 |
|
| 273 |
C----------------------------------------------------------- |
| 274 |
#ifdef ALLOW_DIAGNOSTICS |
| 275 |
IF ( useDiagnostics ) THEN |
| 276 |
CALL DIAGNOSTICS_FILL(bio_DIC ,'BLGBIOA ',0,Nr,2,bi,bj,myThid) |
| 277 |
CALL DIAGNOSTICS_FILL(pH ,'BLGPH3D ',0,Nr,1,bi,bj,myThid) |
| 278 |
CALL DIAGNOSTICS_FILL(OmegaAr ,'BLGOMAR ',0,Nr,1,bi,bj,myThid) |
| 279 |
CALL DIAGNOSTICS_FILL(pCO2 ,'BLGPCO2 ',0,1 ,1,bi,bj,myThid) |
| 280 |
CALL DIAGNOSTICS_FILL(fluxCO2 ,'BLGCFLX ',0,1 ,1,bi,bj,myThid) |
| 281 |
CALL DIAGNOSTICS_FILL(surf_DIC,'BLGTFLX ',0,1 ,2,bi,bj,myThid) |
| 282 |
CALL DIAGNOSTICS_FILL(surf_O2 ,'BLGOFLX ',0,1 ,2,bi,bj,myThid) |
| 283 |
ENDIF |
| 284 |
#endif /* ALLOW_DIAGNOSTICS */ |
| 285 |
|
| 286 |
RETURN |
| 287 |
END |
| 288 |
|
| 289 |
|
| 290 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph