[3443] | 1 | MODULE p2zbio |
---|
| 2 | !!====================================================================== |
---|
| 3 | !! *** MODULE p2zbio *** |
---|
| 4 | !! TOP : LOBSTER |
---|
| 5 | !!====================================================================== |
---|
| 6 | !! History : - ! 1999-07 (M. Levy) Original code |
---|
| 7 | !! - ! 2000-12 (E. Kestenare) assign a parameter to name individual tracers |
---|
| 8 | !! - ! 2001-03 (M. Levy) LNO3 + dia2d |
---|
| 9 | !! 2.0 ! 2007-12 (C. Deltel, G. Madec) F90 |
---|
| 10 | !!---------------------------------------------------------------------- |
---|
| 11 | !! p2z_bio : |
---|
| 12 | !!---------------------------------------------------------------------- |
---|
| 13 | USE oce_trc ! |
---|
| 14 | USE trc ! |
---|
[9169] | 15 | USE sms_pisces ! |
---|
| 16 | USE p2zopt ! |
---|
| 17 | USE trd_oce ! |
---|
| 18 | USE trdtrc ! |
---|
| 19 | ! |
---|
[3443] | 20 | USE lbclnk ! |
---|
| 21 | USE prtctl_trc ! Print control for debbuging |
---|
[9169] | 22 | USE iom ! |
---|
[3443] | 23 | |
---|
| 24 | IMPLICIT NONE |
---|
| 25 | PRIVATE |
---|
| 26 | |
---|
| 27 | PUBLIC p2z_bio ! called in ??? |
---|
| 28 | PUBLIC p2z_bio_init ! called in ??? |
---|
| 29 | |
---|
[4147] | 30 | REAL(wp) :: tmumax ! maximal phytoplankton growth rate [s-1] |
---|
| 31 | REAL(wp) :: rgamma ! phytoplankton exudation fraction [%] |
---|
| 32 | REAL(wp) :: fphylab ! NH4 fraction of phytoplankton exsudation |
---|
| 33 | REAL(wp) :: tmminp ! minimal phytoplancton mortality rate [0.05/86400 s-1=20 days] |
---|
| 34 | REAL(wp) :: aki ! light photosynthesis half saturation constant[W/m2] |
---|
[3443] | 35 | ! |
---|
[4147] | 36 | REAL(wp) :: akno3 ! nitrate limitation half-saturation value [mmol/m3] |
---|
| 37 | REAL(wp) :: aknh4 ! ammonium limitation half-saturation value [mmol/m3] |
---|
| 38 | REAL(wp) :: taunn ! nitrification rate [s-1] |
---|
| 39 | REAL(wp) :: psinut ! inhibition of nitrate uptake by ammonium |
---|
[3443] | 40 | ! |
---|
[4147] | 41 | REAL(wp) :: taudn ! detritus breakdown rate [0.1/86400 s-1=10 days] |
---|
| 42 | REAL(wp) :: fdetlab ! NH4 fraction of detritus dissolution |
---|
[3443] | 43 | ! |
---|
[4147] | 44 | REAL(wp) :: taudomn ! DOM breakdown rate [s-1] |
---|
| 45 | ! ! slow remineralization rate of semi-labile dom to nh4 (1 month) |
---|
[3443] | 46 | ! |
---|
[4147] | 47 | REAL(wp) :: rppz ! ivlev coeff for zoo mortality |
---|
| 48 | REAL(wp) :: taus ! specific zooplankton maximal grazing rate [s-1] |
---|
[3443] | 49 | ! ! 0.75/86400 s-1=8.680555E-6 1/86400 = 1.15e-5 |
---|
[4147] | 50 | REAL(wp) :: aks ! half-saturation constant for total zooplankton grazing [mmolN.m-3] |
---|
| 51 | REAL(wp) :: rpnaz ! non-assimilated phytoplankton by zooplancton [%] |
---|
| 52 | REAL(wp) :: rdnaz ! non-assimilated detritus by zooplankton [%] |
---|
| 53 | REAL(wp) :: tauzn ! zooplancton specific excretion rate [0.1/86400 s-1=10 days] |
---|
| 54 | REAL(wp) :: tmminz ! minimal zooplankton mortality rate [(mmolN/m3)-1 d-1] |
---|
| 55 | REAL(wp) :: fzoolab ! NH4 fraction of zooplankton excretion |
---|
| 56 | REAL(wp) :: fdbod ! zooplankton mortality fraction that goes to detritus |
---|
[3443] | 57 | |
---|
[5836] | 58 | !! * Substitutions |
---|
[12377] | 59 | # include "do_loop_substitute.h90" |
---|
[3443] | 60 | !!---------------------------------------------------------------------- |
---|
[10067] | 61 | !! NEMO/TOP 4.0 , NEMO Consortium (2018) |
---|
[5215] | 62 | !! $Id$ |
---|
[10068] | 63 | !! Software governed by the CeCILL license (see ./LICENSE) |
---|
[3443] | 64 | !!---------------------------------------------------------------------- |
---|
| 65 | CONTAINS |
---|
| 66 | |
---|
[12377] | 67 | SUBROUTINE p2z_bio( kt, Kmm, Krhs ) |
---|
[3443] | 68 | !!--------------------------------------------------------------------- |
---|
| 69 | !! *** ROUTINE p2z_bio *** |
---|
| 70 | !! |
---|
| 71 | !! ** Purpose : compute the now trend due to biogeochemical processes |
---|
| 72 | !! and add it to the general trend of passive tracers equations |
---|
| 73 | !! |
---|
| 74 | !! ** Method : each now biological flux is calculated in function of now |
---|
| 75 | !! concentrations of tracers. |
---|
| 76 | !! depending on the tracer, these fluxes are sources or sinks. |
---|
| 77 | !! the total of the sources and sinks for each tracer |
---|
| 78 | !! is added to the general trend. |
---|
| 79 | !! |
---|
[12377] | 80 | !! tr(Krhs) = tr(Krhs) + zf...tr(Krhs) - zftra... |
---|
[3443] | 81 | !! | | |
---|
| 82 | !! | | |
---|
| 83 | !! source sink |
---|
| 84 | !! |
---|
| 85 | !!--------------------------------------------------------------------- |
---|
[12377] | 86 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
---|
| 87 | INTEGER, INTENT( in ) :: Kmm, Krhs ! time level indices |
---|
[9169] | 88 | ! |
---|
[3443] | 89 | INTEGER :: ji, jj, jk, jl |
---|
| 90 | REAL(wp) :: zdet, zzoo, zphy, zno3, znh4, zdom ! now concentrations |
---|
| 91 | REAL(wp) :: zlno3, zlnh4, zle, zlt ! limitation terms for phyto |
---|
| 92 | REAL(wp) :: zno3phy, znh4phy, zphynh4, zphydom |
---|
| 93 | REAL(wp) :: zphydet, zphyzoo, zdetzoo |
---|
| 94 | REAL(wp) :: zzoonh4, zzoodom, zzoodet, zdetnh4, zdetdom |
---|
| 95 | REAL(wp) :: znh4no3, zdomnh4, zppz, zpdz, zpppz, zppdz, zfood |
---|
| 96 | REAL(wp) :: zfilpz, zfildz, zphya, zzooa, zno3a |
---|
| 97 | REAL(wp) :: znh4a, zdeta, zdoma, zzoobod, zboddet, zdomaju |
---|
| 98 | REAL(wp) :: ze3t |
---|
[9169] | 99 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: zw2d |
---|
| 100 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: zw3d |
---|
[3443] | 101 | CHARACTER (len=25) :: charout |
---|
| 102 | !!--------------------------------------------------------------------- |
---|
| 103 | ! |
---|
[9124] | 104 | IF( ln_timing ) CALL timing_start('p2z_bio') |
---|
[3443] | 105 | ! |
---|
[9169] | 106 | IF( lk_iomput ) ALLOCATE( zw2d(jpi,jpj,17), zw3d(jpi,jpj,jpk,3) ) |
---|
[3443] | 107 | |
---|
| 108 | IF( kt == nittrc000 ) THEN |
---|
| 109 | IF(lwp) WRITE(numout,*) |
---|
| 110 | IF(lwp) WRITE(numout,*) ' p2z_bio: LOBSTER bio-model' |
---|
| 111 | IF(lwp) WRITE(numout,*) ' ~~~~~~~' |
---|
| 112 | ENDIF |
---|
| 113 | |
---|
[3446] | 114 | xksi(:,:) = 0.e0 ! zooplakton closure ( fbod) |
---|
[7646] | 115 | IF( lk_iomput ) THEN |
---|
[9169] | 116 | zw2d (:,:,:) = 0._wp |
---|
| 117 | zw3d(:,:,:,:) = 0._wp |
---|
[3443] | 118 | ENDIF |
---|
| 119 | |
---|
| 120 | ! ! -------------------------- ! |
---|
| 121 | DO jk = 1, jpkbm1 ! Upper ocean (bio-layers) ! |
---|
| 122 | ! ! -------------------------- ! |
---|
[12377] | 123 | DO_2D_00_00 |
---|
| 124 | ! trophic variables( det, zoo, phy, no3, nh4, dom) |
---|
| 125 | ! ------------------------------------------------ |
---|
[3443] | 126 | |
---|
[12377] | 127 | ! negative trophic variables DO not contribute to the fluxes |
---|
| 128 | zdet = MAX( 0.e0, tr(ji,jj,jk,jpdet,Kmm) ) |
---|
| 129 | zzoo = MAX( 0.e0, tr(ji,jj,jk,jpzoo,Kmm) ) |
---|
| 130 | zphy = MAX( 0.e0, tr(ji,jj,jk,jpphy,Kmm) ) |
---|
| 131 | zno3 = MAX( 0.e0, tr(ji,jj,jk,jpno3,Kmm) ) |
---|
| 132 | znh4 = MAX( 0.e0, tr(ji,jj,jk,jpnh4,Kmm) ) |
---|
| 133 | zdom = MAX( 0.e0, tr(ji,jj,jk,jpdom,Kmm) ) |
---|
[3443] | 134 | |
---|
[12377] | 135 | ! Limitations |
---|
| 136 | zlt = 1. |
---|
| 137 | zle = 1. - EXP( -etot(ji,jj,jk) / aki / zlt ) |
---|
| 138 | ! psinut,akno3,aknh4 added by asklod AS Kremeur 2005-03 |
---|
| 139 | zlno3 = zno3 * EXP( -psinut * znh4 ) / ( akno3 + zno3 ) |
---|
| 140 | zlnh4 = znh4 / (znh4+aknh4) |
---|
[3443] | 141 | |
---|
[12377] | 142 | ! sinks and sources |
---|
| 143 | ! phytoplankton production and exsudation |
---|
| 144 | zno3phy = tmumax * zle * zlt * zlno3 * zphy |
---|
| 145 | znh4phy = tmumax * zle * zlt * zlnh4 * zphy |
---|
[3443] | 146 | |
---|
[12377] | 147 | ! fphylab added by asklod AS Kremeur 2005-03 |
---|
| 148 | zphydom = rgamma * (1 - fphylab) * (zno3phy + znh4phy) |
---|
| 149 | zphynh4 = rgamma * fphylab * (zno3phy + znh4phy) |
---|
| 150 | ! zooplankton production |
---|
| 151 | ! preferences |
---|
| 152 | zppz = rppz |
---|
| 153 | zpdz = 1. - rppz |
---|
| 154 | zpppz = ( zppz * zphy ) / ( ( zppz * zphy + zpdz * zdet ) + 1.e-13 ) |
---|
| 155 | zppdz = ( zpdz * zdet ) / ( ( zppz * zphy + zpdz * zdet ) + 1.e-13 ) |
---|
| 156 | zfood = zpppz * zphy + zppdz * zdet |
---|
| 157 | ! filtration |
---|
| 158 | zfilpz = taus * zpppz / (aks + zfood) |
---|
| 159 | zfildz = taus * zppdz / (aks + zfood) |
---|
| 160 | ! grazing |
---|
| 161 | zphyzoo = zfilpz * zphy * zzoo |
---|
| 162 | zdetzoo = zfildz * zdet * zzoo |
---|
[3443] | 163 | |
---|
[12377] | 164 | ! fecal pellets production |
---|
| 165 | zzoodet = rpnaz * zphyzoo + rdnaz * zdetzoo |
---|
[3443] | 166 | |
---|
[12377] | 167 | ! zooplankton liquide excretion |
---|
| 168 | zzoonh4 = tauzn * fzoolab * zzoo |
---|
| 169 | zzoodom = tauzn * (1 - fzoolab) * zzoo |
---|
[3443] | 170 | |
---|
[12377] | 171 | ! mortality |
---|
| 172 | ! phytoplankton mortality |
---|
| 173 | zphydet = tmminp * zphy |
---|
[3443] | 174 | |
---|
[12377] | 175 | ! zooplankton mortality |
---|
| 176 | ! closure : flux grazing is redistributed below level jpkbio |
---|
| 177 | zzoobod = tmminz * zzoo * zzoo |
---|
| 178 | xksi(ji,jj) = xksi(ji,jj) + (1-fdbod) * zzoobod * e3t(ji,jj,jk,Kmm) |
---|
| 179 | zboddet = fdbod * zzoobod |
---|
[3443] | 180 | |
---|
[12377] | 181 | ! detritus and dom breakdown |
---|
| 182 | zdetnh4 = taudn * fdetlab * zdet |
---|
| 183 | zdetdom = taudn * (1 - fdetlab) * zdet |
---|
[3443] | 184 | |
---|
[12377] | 185 | zdomnh4 = taudomn * zdom |
---|
[3443] | 186 | |
---|
[12377] | 187 | ! flux added to express how the excess of nitrogen from |
---|
| 188 | ! PHY, ZOO and DET to DOM goes directly to NH4 (flux of ajustment) |
---|
| 189 | zdomaju = (1 - redf/reddom) * (zphydom + zzoodom + zdetdom) |
---|
[3443] | 190 | |
---|
[12377] | 191 | ! Nitrification |
---|
| 192 | znh4no3 = taunn * znh4 |
---|
[3443] | 193 | |
---|
[12377] | 194 | ! determination of trends |
---|
| 195 | ! total trend for each biological tracer |
---|
| 196 | zphya = zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet |
---|
| 197 | zzooa = zphyzoo + zdetzoo - zzoodet - zzoodom - zzoonh4 - zzoobod |
---|
| 198 | zno3a = - zno3phy + znh4no3 |
---|
| 199 | znh4a = - znh4phy - znh4no3 + zphynh4 + zzoonh4 + zdomnh4 + zdetnh4 + zdomaju |
---|
| 200 | zdeta = zphydet + zzoodet - zdetzoo - zdetnh4 - zdetdom + zboddet |
---|
| 201 | zdoma = zphydom + zzoodom + zdetdom - zdomnh4 - zdomaju |
---|
[3443] | 202 | |
---|
[12377] | 203 | ! tracer flux at totox-point added to the general trend |
---|
| 204 | tr(ji,jj,jk,jpdet,Krhs) = tr(ji,jj,jk,jpdet,Krhs) + zdeta |
---|
| 205 | tr(ji,jj,jk,jpzoo,Krhs) = tr(ji,jj,jk,jpzoo,Krhs) + zzooa |
---|
| 206 | tr(ji,jj,jk,jpphy,Krhs) = tr(ji,jj,jk,jpphy,Krhs) + zphya |
---|
| 207 | tr(ji,jj,jk,jpno3,Krhs) = tr(ji,jj,jk,jpno3,Krhs) + zno3a |
---|
| 208 | tr(ji,jj,jk,jpnh4,Krhs) = tr(ji,jj,jk,jpnh4,Krhs) + znh4a |
---|
| 209 | tr(ji,jj,jk,jpdom,Krhs) = tr(ji,jj,jk,jpdom,Krhs) + zdoma |
---|
[3443] | 210 | |
---|
[12377] | 211 | IF( lk_iomput ) THEN |
---|
| 212 | ! convert fluxes in per day |
---|
| 213 | ze3t = e3t(ji,jj,jk,Kmm) * 86400._wp |
---|
| 214 | zw2d(ji,jj,1) = zw2d(ji,jj,1) + zno3phy * ze3t |
---|
| 215 | zw2d(ji,jj,2) = zw2d(ji,jj,2) + znh4phy * ze3t |
---|
| 216 | zw2d(ji,jj,3) = zw2d(ji,jj,3) + zphydom * ze3t |
---|
| 217 | zw2d(ji,jj,4) = zw2d(ji,jj,4) + zphynh4 * ze3t |
---|
| 218 | zw2d(ji,jj,5) = zw2d(ji,jj,5) + zphyzoo * ze3t |
---|
| 219 | zw2d(ji,jj,6) = zw2d(ji,jj,6) + zphydet * ze3t |
---|
| 220 | zw2d(ji,jj,7) = zw2d(ji,jj,7) + zdetzoo * ze3t |
---|
| 221 | zw2d(ji,jj,8) = zw2d(ji,jj,8) + zzoodet * ze3t |
---|
| 222 | zw2d(ji,jj,9) = zw2d(ji,jj,9) + zzoobod * ze3t |
---|
| 223 | zw2d(ji,jj,10) = zw2d(ji,jj,10) + zzoonh4 * ze3t |
---|
| 224 | zw2d(ji,jj,11) = zw2d(ji,jj,11) + zzoodom * ze3t |
---|
| 225 | zw2d(ji,jj,12) = zw2d(ji,jj,12) + znh4no3 * ze3t |
---|
| 226 | zw2d(ji,jj,13) = zw2d(ji,jj,13) + zdomnh4 * ze3t |
---|
| 227 | zw2d(ji,jj,14) = zw2d(ji,jj,14) + zdetnh4 * ze3t |
---|
| 228 | zw2d(ji,jj,15) = zw2d(ji,jj,15) + ( zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet ) * ze3t |
---|
| 229 | zw2d(ji,jj,16) = zw2d(ji,jj,16) + ( zphyzoo + zdetzoo - zzoodet - zzoobod - zzoonh4 - zzoodom ) * ze3t |
---|
| 230 | zw2d(ji,jj,17) = zw2d(ji,jj,17) + zdetdom * ze3t |
---|
| 231 | ! |
---|
| 232 | zw3d(ji,jj,jk,1) = zno3phy * 86400 |
---|
| 233 | zw3d(ji,jj,jk,2) = znh4phy * 86400 |
---|
| 234 | zw3d(ji,jj,jk,3) = znh4no3 * 86400 |
---|
| 235 | ! |
---|
| 236 | ENDIF |
---|
| 237 | END_2D |
---|
[3443] | 238 | END DO |
---|
| 239 | |
---|
| 240 | ! ! -------------------------- ! |
---|
| 241 | DO jk = jpkb, jpkm1 ! Upper ocean (bio-layers) ! |
---|
| 242 | ! ! -------------------------- ! |
---|
[12377] | 243 | DO_2D_00_00 |
---|
| 244 | ! remineralisation of all quantities towards nitrate |
---|
[3443] | 245 | |
---|
[12377] | 246 | ! trophic variables( det, zoo, phy, no3, nh4, dom) |
---|
| 247 | ! negative trophic variables DO not contribute to the fluxes |
---|
| 248 | zdet = MAX( 0.e0, tr(ji,jj,jk,jpdet,Kmm) ) |
---|
| 249 | zzoo = MAX( 0.e0, tr(ji,jj,jk,jpzoo,Kmm) ) |
---|
| 250 | zphy = MAX( 0.e0, tr(ji,jj,jk,jpphy,Kmm) ) |
---|
| 251 | zno3 = MAX( 0.e0, tr(ji,jj,jk,jpno3,Kmm) ) |
---|
| 252 | znh4 = MAX( 0.e0, tr(ji,jj,jk,jpnh4,Kmm) ) |
---|
| 253 | zdom = MAX( 0.e0, tr(ji,jj,jk,jpdom,Kmm) ) |
---|
[3443] | 254 | |
---|
[12377] | 255 | ! Limitations |
---|
| 256 | zlt = 0.e0 |
---|
| 257 | zle = 0.e0 |
---|
| 258 | zlno3 = 0.e0 |
---|
| 259 | zlnh4 = 0.e0 |
---|
[3443] | 260 | |
---|
[12377] | 261 | ! sinks and sources |
---|
| 262 | ! phytoplankton production and exsudation |
---|
| 263 | zno3phy = 0.e0 |
---|
| 264 | znh4phy = 0.e0 |
---|
| 265 | zphydom = 0.e0 |
---|
| 266 | zphynh4 = 0.e0 |
---|
[3443] | 267 | |
---|
[12377] | 268 | ! zooplankton production |
---|
| 269 | zphyzoo = 0.e0 ! grazing |
---|
| 270 | zdetzoo = 0.e0 |
---|
[3443] | 271 | |
---|
[12377] | 272 | zzoodet = 0.e0 ! fecal pellets production |
---|
[3443] | 273 | |
---|
[12377] | 274 | zzoonh4 = tauzn * fzoolab * zzoo ! zooplankton liquide excretion |
---|
| 275 | zzoodom = tauzn * (1 - fzoolab) * zzoo |
---|
[3443] | 276 | |
---|
[12377] | 277 | ! mortality |
---|
| 278 | zphydet = tmminp * zphy ! phytoplankton mortality |
---|
[3443] | 279 | |
---|
[12377] | 280 | zzoobod = 0.e0 ! zooplankton mortality |
---|
| 281 | zboddet = 0.e0 ! closure : flux fbod is redistributed below level jpkbio |
---|
[3443] | 282 | |
---|
[12377] | 283 | ! detritus and dom breakdown |
---|
| 284 | zdetnh4 = taudn * fdetlab * zdet |
---|
| 285 | zdetdom = taudn * (1 - fdetlab) * zdet |
---|
[3443] | 286 | |
---|
[12377] | 287 | zdomnh4 = taudomn * zdom |
---|
| 288 | zdomaju = (1 - redf/reddom) * (zphydom + zzoodom + zdetdom) |
---|
[3443] | 289 | |
---|
[12377] | 290 | ! Nitrification |
---|
| 291 | znh4no3 = taunn * znh4 |
---|
[3443] | 292 | |
---|
| 293 | |
---|
[12377] | 294 | ! determination of trends |
---|
| 295 | ! total trend for each biological tracer |
---|
| 296 | zphya = zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet |
---|
| 297 | zzooa = zphyzoo + zdetzoo - zzoodet - zzoodom - zzoonh4 - zzoobod |
---|
| 298 | zno3a = - zno3phy + znh4no3 |
---|
| 299 | znh4a = - znh4phy - znh4no3 + zphynh4 + zzoonh4 + zdomnh4 + zdetnh4 + zdomaju |
---|
| 300 | zdeta = zphydet + zzoodet - zdetzoo - zdetnh4 - zdetdom + zboddet |
---|
| 301 | zdoma = zphydom + zzoodom + zdetdom - zdomnh4 - zdomaju |
---|
[3443] | 302 | |
---|
[12377] | 303 | ! tracer flux at totox-point added to the general trend |
---|
| 304 | tr(ji,jj,jk,jpdet,Krhs) = tr(ji,jj,jk,jpdet,Krhs) + zdeta |
---|
| 305 | tr(ji,jj,jk,jpzoo,Krhs) = tr(ji,jj,jk,jpzoo,Krhs) + zzooa |
---|
| 306 | tr(ji,jj,jk,jpphy,Krhs) = tr(ji,jj,jk,jpphy,Krhs) + zphya |
---|
| 307 | tr(ji,jj,jk,jpno3,Krhs) = tr(ji,jj,jk,jpno3,Krhs) + zno3a |
---|
| 308 | tr(ji,jj,jk,jpnh4,Krhs) = tr(ji,jj,jk,jpnh4,Krhs) + znh4a |
---|
| 309 | tr(ji,jj,jk,jpdom,Krhs) = tr(ji,jj,jk,jpdom,Krhs) + zdoma |
---|
| 310 | ! |
---|
| 311 | IF( lk_iomput ) THEN ! convert fluxes in per day |
---|
| 312 | ze3t = e3t(ji,jj,jk,Kmm) * 86400._wp |
---|
| 313 | zw2d(ji,jj,1) = zw2d(ji,jj,1) + zno3phy * ze3t |
---|
| 314 | zw2d(ji,jj,2) = zw2d(ji,jj,2) + znh4phy * ze3t |
---|
| 315 | zw2d(ji,jj,3) = zw2d(ji,jj,3) + zphydom * ze3t |
---|
| 316 | zw2d(ji,jj,4) = zw2d(ji,jj,4) + zphynh4 * ze3t |
---|
| 317 | zw2d(ji,jj,5) = zw2d(ji,jj,5) + zphyzoo * ze3t |
---|
| 318 | zw2d(ji,jj,6) = zw2d(ji,jj,6) + zphydet * ze3t |
---|
| 319 | zw2d(ji,jj,7) = zw2d(ji,jj,7) + zdetzoo * ze3t |
---|
| 320 | zw2d(ji,jj,8) = zw2d(ji,jj,8) + zzoodet * ze3t |
---|
| 321 | zw2d(ji,jj,9) = zw2d(ji,jj,9) + zzoobod * ze3t |
---|
| 322 | zw2d(ji,jj,10) = zw2d(ji,jj,10) + zzoonh4 * ze3t |
---|
| 323 | zw2d(ji,jj,11) = zw2d(ji,jj,11) + zzoodom * ze3t |
---|
| 324 | zw2d(ji,jj,12) = zw2d(ji,jj,12) + znh4no3 * ze3t |
---|
| 325 | zw2d(ji,jj,13) = zw2d(ji,jj,13) + zdomnh4 * ze3t |
---|
| 326 | zw2d(ji,jj,14) = zw2d(ji,jj,14) + zdetnh4 * ze3t |
---|
| 327 | zw2d(ji,jj,15) = zw2d(ji,jj,15) + ( zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet ) * ze3t |
---|
| 328 | zw2d(ji,jj,16) = zw2d(ji,jj,16) + ( zphyzoo + zdetzoo - zzoodet - zzoobod - zzoonh4 - zzoodom ) * ze3t |
---|
| 329 | zw2d(ji,jj,17) = zw2d(ji,jj,17) + zdetdom * ze3t |
---|
| 330 | ! |
---|
| 331 | zw3d(ji,jj,jk,1) = zno3phy * 86400._wp |
---|
| 332 | zw3d(ji,jj,jk,2) = znh4phy * 86400._wp |
---|
| 333 | zw3d(ji,jj,jk,3) = znh4no3 * 86400._wp |
---|
[3443] | 334 | ! |
---|
[12377] | 335 | ENDIF |
---|
| 336 | END_2D |
---|
[3443] | 337 | END DO |
---|
[9169] | 338 | ! |
---|
[7646] | 339 | IF( lk_iomput ) THEN |
---|
[10425] | 340 | CALL lbc_lnk( 'p2zbio', zw2d(:,:,:),'T', 1. ) |
---|
| 341 | CALL lbc_lnk_multi( 'p2zbio', zw3d(:,:,:,1),'T', 1., zw3d(:,:,:,2),'T', 1., zw3d(:,:,:,3),'T', 1. ) |
---|
[9169] | 342 | ! Save diagnostics |
---|
| 343 | CALL iom_put( "TNO3PHY", zw2d(:,:,1) ) |
---|
| 344 | CALL iom_put( "TNH4PHY", zw2d(:,:,2) ) |
---|
| 345 | CALL iom_put( "TPHYDOM", zw2d(:,:,3) ) |
---|
| 346 | CALL iom_put( "TPHYNH4", zw2d(:,:,4) ) |
---|
| 347 | CALL iom_put( "TPHYZOO", zw2d(:,:,5) ) |
---|
| 348 | CALL iom_put( "TPHYDET", zw2d(:,:,6) ) |
---|
| 349 | CALL iom_put( "TDETZOO", zw2d(:,:,7) ) |
---|
| 350 | CALL iom_put( "TZOODET", zw2d(:,:,8) ) |
---|
| 351 | CALL iom_put( "TZOOBOD", zw2d(:,:,9) ) |
---|
| 352 | CALL iom_put( "TZOONH4", zw2d(:,:,10) ) |
---|
| 353 | CALL iom_put( "TZOODOM", zw2d(:,:,11) ) |
---|
| 354 | CALL iom_put( "TNH4NO3", zw2d(:,:,12) ) |
---|
| 355 | CALL iom_put( "TDOMNH4", zw2d(:,:,13) ) |
---|
| 356 | CALL iom_put( "TDETNH4", zw2d(:,:,14) ) |
---|
| 357 | CALL iom_put( "TPHYTOT", zw2d(:,:,15) ) |
---|
| 358 | CALL iom_put( "TZOOTOT", zw2d(:,:,16) ) |
---|
[4996] | 359 | ! |
---|
[9169] | 360 | CALL iom_put( "FNO3PHY", zw3d(:,:,:,1) ) |
---|
| 361 | CALL iom_put( "FNH4PHY", zw3d(:,:,:,2) ) |
---|
| 362 | CALL iom_put( "FNH4NO3", zw3d(:,:,:,3) ) |
---|
[4996] | 363 | ! |
---|
[3443] | 364 | ENDIF |
---|
| 365 | |
---|
[12377] | 366 | IF(sn_cfctl%l_prttrc) THEN ! print mean trends (used for debugging) |
---|
[3443] | 367 | WRITE(charout, FMT="('bio')") |
---|
| 368 | CALL prt_ctl_trc_info(charout) |
---|
[12377] | 369 | CALL prt_ctl_trc(tab4d=tr(:,:,:,:,Krhs), mask=tmask, clinfo=ctrcnm) |
---|
[3443] | 370 | ENDIF |
---|
| 371 | ! |
---|
[9169] | 372 | IF( lk_iomput ) DEALLOCATE( zw2d, zw3d ) |
---|
[3443] | 373 | ! |
---|
[9124] | 374 | IF( ln_timing ) CALL timing_stop('p2z_bio') |
---|
[3443] | 375 | ! |
---|
| 376 | END SUBROUTINE p2z_bio |
---|
| 377 | |
---|
[9124] | 378 | |
---|
[3443] | 379 | SUBROUTINE p2z_bio_init |
---|
| 380 | !!---------------------------------------------------------------------- |
---|
| 381 | !! *** ROUTINE p2z_bio_init *** |
---|
| 382 | !! |
---|
[4147] | 383 | !! ** Purpose : biological parameters |
---|
[3443] | 384 | !! |
---|
| 385 | !! ** Method : Read namelist and check the parameters |
---|
| 386 | !! |
---|
| 387 | !!---------------------------------------------------------------------- |
---|
[9169] | 388 | INTEGER :: ios ! Local integer |
---|
| 389 | !! |
---|
[3443] | 390 | NAMELIST/namlobphy/ tmumax, rgamma, fphylab, tmminp, aki |
---|
| 391 | NAMELIST/namlobnut/ akno3, aknh4, taunn, psinut |
---|
| 392 | NAMELIST/namlobzoo/ rppz, taus, aks, rpnaz, rdnaz, tauzn, fzoolab, fdbod, tmminz |
---|
[9169] | 393 | NAMELIST/namlobdet/ taudn, fdetlab |
---|
[3443] | 394 | NAMELIST/namlobdom/ taudomn |
---|
| 395 | !!---------------------------------------------------------------------- |
---|
[9169] | 396 | ! |
---|
| 397 | IF(lwp) WRITE(numout,*) |
---|
| 398 | IF(lwp) WRITE(numout,*) ' p2z_bio_init : LOBSTER bio-model initialization' |
---|
| 399 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~' |
---|
| 400 | ! |
---|
[4147] | 401 | READ ( numnatp_ref, namlobphy, IOSTAT = ios, ERR = 901) |
---|
[11536] | 402 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobphy in reference namelist' ) |
---|
[4147] | 403 | READ ( numnatp_cfg, namlobphy, IOSTAT = ios, ERR = 902 ) |
---|
[11536] | 404 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobphy in configuration namelist' ) |
---|
[4624] | 405 | IF(lwm) WRITE ( numonp, namlobphy ) |
---|
[9169] | 406 | ! |
---|
[3443] | 407 | IF(lwp) THEN |
---|
[9169] | 408 | WRITE(numout,*) ' Namelist namlobphy' |
---|
| 409 | WRITE(numout,*) ' phyto max growth rate tmumax =', 86400 * tmumax, ' d' |
---|
| 410 | WRITE(numout,*) ' phytoplankton exudation fraction rgamma =', rgamma |
---|
| 411 | WRITE(numout,*) ' NH4 fraction of phytoplankton exsudation fphylab =', fphylab |
---|
| 412 | WRITE(numout,*) ' minimal phyto mortality rate tmminp =', 86400 * tmminp |
---|
| 413 | WRITE(numout,*) ' light hlaf saturation constant aki =', aki |
---|
[3443] | 414 | ENDIF |
---|
| 415 | |
---|
[4147] | 416 | READ ( numnatp_ref, namlobnut, IOSTAT = ios, ERR = 903) |
---|
[11536] | 417 | 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobnut in reference namelist' ) |
---|
[4147] | 418 | READ ( numnatp_cfg, namlobnut, IOSTAT = ios, ERR = 904 ) |
---|
[11536] | 419 | 904 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobnut in configuration namelist' ) |
---|
[4624] | 420 | IF(lwm) WRITE ( numonp, namlobnut ) |
---|
[4147] | 421 | |
---|
[3443] | 422 | IF(lwp) THEN |
---|
[9169] | 423 | WRITE(numout,*) |
---|
| 424 | WRITE(numout,*) ' Namelist namlobnut' |
---|
| 425 | WRITE(numout,*) ' half-saturation nutrient for no3 uptake akno3 =', akno3 |
---|
| 426 | WRITE(numout,*) ' half-saturation nutrient for nh4 uptake aknh4 =', aknh4 |
---|
| 427 | WRITE(numout,*) ' nitrification rate taunn =', taunn |
---|
| 428 | WRITE(numout,*) ' inhibition of no3 uptake by nh4 psinut =', psinut |
---|
[3443] | 429 | ENDIF |
---|
| 430 | |
---|
[4147] | 431 | READ ( numnatp_ref, namlobzoo, IOSTAT = ios, ERR = 905) |
---|
[11536] | 432 | 905 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobzoo in reference namelist' ) |
---|
[4147] | 433 | READ ( numnatp_cfg, namlobzoo, IOSTAT = ios, ERR = 906 ) |
---|
[11536] | 434 | 906 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobzoo in configuration namelist' ) |
---|
[4624] | 435 | IF(lwm) WRITE ( numonp, namlobzoo ) |
---|
[4147] | 436 | |
---|
[3443] | 437 | IF(lwp) THEN |
---|
[9169] | 438 | WRITE(numout,*) |
---|
| 439 | WRITE(numout,*) ' Namelist namlobzoo' |
---|
| 440 | WRITE(numout,*) ' zoo preference for phyto rppz =', rppz |
---|
| 441 | WRITE(numout,*) ' maximal zoo grazing rate taus =', 86400 * taus, ' d' |
---|
| 442 | WRITE(numout,*) ' half saturation constant for zoo food aks =', aks |
---|
| 443 | WRITE(numout,*) ' non-assimilated phyto by zoo rpnaz =', rpnaz |
---|
| 444 | WRITE(numout,*) ' non-assimilated detritus by zoo rdnaz =', rdnaz |
---|
| 445 | WRITE(numout,*) ' zoo specific excretion rate tauzn =', 86400 * tauzn |
---|
| 446 | WRITE(numout,*) ' minimal zoo mortality rate tmminz =', 86400 * tmminz |
---|
| 447 | WRITE(numout,*) ' NH4 fraction of zooplankton excretion fzoolab =', fzoolab |
---|
| 448 | WRITE(numout,*) ' Zooplankton mortality fraction that goes to detritus fdbod =', fdbod |
---|
[3443] | 449 | ENDIF |
---|
| 450 | |
---|
[4147] | 451 | READ ( numnatp_ref, namlobdet, IOSTAT = ios, ERR = 907) |
---|
[11536] | 452 | 907 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobdet in reference namelist' ) |
---|
[4147] | 453 | READ ( numnatp_cfg, namlobdet, IOSTAT = ios, ERR = 908 ) |
---|
[11536] | 454 | 908 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobdet in configuration namelist' ) |
---|
[4624] | 455 | IF(lwm) WRITE ( numonp, namlobdet ) |
---|
[4147] | 456 | |
---|
[3443] | 457 | IF(lwp) THEN |
---|
[9169] | 458 | WRITE(numout,*) |
---|
| 459 | WRITE(numout,*) ' Namelist namlobdet' |
---|
| 460 | WRITE(numout,*) ' detrital breakdown rate taudn =', 86400 * taudn , ' d' |
---|
| 461 | WRITE(numout,*) ' NH4 fraction of detritus dissolution fdetlab =', fdetlab |
---|
[3443] | 462 | ENDIF |
---|
| 463 | |
---|
[4147] | 464 | READ ( numnatp_ref, namlobdom, IOSTAT = ios, ERR = 909) |
---|
[11536] | 465 | 909 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namlobdom in reference namelist' ) |
---|
[4147] | 466 | READ ( numnatp_cfg, namlobdom, IOSTAT = ios, ERR = 910 ) |
---|
[11536] | 467 | 910 IF( ios > 0 ) CALL ctl_nam ( ios , 'namlobdom in configuration namelist' ) |
---|
[4624] | 468 | IF(lwm) WRITE ( numonp, namlobdom ) |
---|
[4147] | 469 | |
---|
[3443] | 470 | IF(lwp) THEN |
---|
[9169] | 471 | WRITE(numout,*) |
---|
| 472 | WRITE(numout,*) ' Namelist namlobdom' |
---|
| 473 | WRITE(numout,*) ' DOM breakdown rate taudomn =', 86400 * taudn , ' d' |
---|
[3443] | 474 | ENDIF |
---|
| 475 | ! |
---|
| 476 | END SUBROUTINE p2z_bio_init |
---|
| 477 | |
---|
| 478 | !!====================================================================== |
---|
[5656] | 479 | END MODULE p2zbio |
---|