[934] | 1 | MODULE trcbio |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trcbio *** |
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| 4 | !! TOP : LOBSTER |
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| 5 | !!====================================================================== |
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| 6 | !! History : - ! 1999-07 (M. Levy) Original code |
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| 7 | !! - ! 2000-12 (E. Kestenare) assign a parameter to name individual tracers |
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| 8 | !! - ! 2001-03 (M. Levy) LNO3 + dia2d |
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| 9 | !! 2.0 ! 2007-12 (C. Deltel, G. Madec) F90 |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | #if defined key_lobster |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! 'key_lobster' LOBSTER bio-model |
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| 14 | !!---------------------------------------------------------------------- |
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| 15 | !! trc_bio : |
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| 16 | !!---------------------------------------------------------------------- |
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| 17 | USE oce_trc ! |
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[1119] | 18 | USE trc ! |
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[1071] | 19 | USE sms_lobster ! |
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[934] | 20 | USE lbclnk ! |
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| 21 | USE prtctl_trc ! Print control for debbuging |
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[2104] | 22 | USE trdmod_oce |
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[2038] | 23 | USE trdmod_trc |
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[1457] | 24 | USE iom |
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[934] | 25 | |
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| 26 | IMPLICIT NONE |
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| 27 | PRIVATE |
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| 28 | |
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| 29 | PUBLIC trc_bio ! called in ??? |
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| 30 | |
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| 31 | !!* Substitution |
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[1457] | 32 | # include "top_substitute.h90" |
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[934] | 33 | !!---------------------------------------------------------------------- |
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[2287] | 34 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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[1146] | 35 | !! $Id$ |
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[2287] | 36 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[934] | 37 | !!---------------------------------------------------------------------- |
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| 38 | |
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| 39 | CONTAINS |
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| 40 | |
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| 41 | SUBROUTINE trc_bio( kt ) |
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| 42 | !!--------------------------------------------------------------------- |
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| 43 | !! *** ROUTINE trc_bio *** |
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| 44 | !! |
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| 45 | !! ** Purpose : compute the now trend due to biogeochemical processes |
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| 46 | !! and add it to the general trend of passive tracers equations |
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| 47 | !! |
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| 48 | !! ** Method : each now biological flux is calculated in function of now |
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| 49 | !! concentrations of tracers. |
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| 50 | !! depending on the tracer, these fluxes are sources or sinks. |
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| 51 | !! the total of the sources and sinks for each tracer |
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| 52 | !! is added to the general trend. |
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| 53 | !! |
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| 54 | !! tra = tra + zf...tra - zftra... |
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| 55 | !! | | |
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| 56 | !! | | |
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| 57 | !! source sink |
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| 58 | !! |
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[2038] | 59 | !! IF 'key_diabio' defined , the biogeochemical trends |
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[934] | 60 | !! for passive tracers are saved for futher diagnostics. |
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| 61 | !!--------------------------------------------------------------------- |
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| 62 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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| 63 | !! |
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[1264] | 64 | INTEGER :: ji, jj, jk, jl |
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[934] | 65 | REAL(wp) :: zdet, zzoo, zphy, zno3, znh4, zdom ! now concentrations |
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| 66 | REAL(wp) :: zlno3, zlnh4, zle, zlt ! limitation terms for phyto |
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| 67 | REAL(wp) :: zno3phy, znh4phy, zphynh4, zphydom |
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| 68 | REAL(wp) :: zphydet, zphyzoo, zdetzoo |
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| 69 | REAL(wp) :: zzoonh4, zzoodom, zzoodet, zdetnh4, zdetdom |
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| 70 | REAL(wp) :: znh4no3, zdomnh4, zppz, zpdz, zpppz, zppdz, zfood |
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| 71 | REAL(wp) :: zfilpz, zfildz, zphya, zzooa, zno3a |
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| 72 | REAL(wp) :: znh4a, zdeta, zdoma, zzoobod, zboddet, zdomaju |
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[2038] | 73 | #if defined key_diatrc |
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[1457] | 74 | REAL(wp) :: ze3t |
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[934] | 75 | #endif |
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[2038] | 76 | #if defined key_diatrc && defined key_iomput |
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[1457] | 77 | REAL(wp), DIMENSION(jpi,jpj,17) :: zw2d |
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| 78 | REAL(wp), DIMENSION(jpi,jpj,jpk,3) :: zw3d |
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| 79 | #endif |
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[1176] | 80 | REAL(wp), DIMENSION(:,:,:,:), ALLOCATABLE :: ztrbio |
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[934] | 81 | CHARACTER (len=25) :: charout |
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| 82 | !!--------------------------------------------------------------------- |
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| 83 | |
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[2104] | 84 | IF( kt == nit000 ) THEN |
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[934] | 85 | IF(lwp) WRITE(numout,*) |
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| 86 | IF(lwp) WRITE(numout,*) ' trc_bio: LOBSTER bio-model' |
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| 87 | IF(lwp) WRITE(numout,*) ' ~~~~~~~' |
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| 88 | ENDIF |
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| 89 | |
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| 90 | fbod(:,:) = 0.e0 |
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[2038] | 91 | #if defined key_diatrc && ! defined key_iomput |
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[1255] | 92 | DO jl = jp_lob0_2d, jp_lob1_2d |
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[1176] | 93 | trc2d(:,:,jl) = 0.e0 |
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[934] | 94 | END DO |
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| 95 | #endif |
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[2038] | 96 | #if defined key_diatrc && defined key_iomput |
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[1457] | 97 | zw2d(:,:,:) = 0.e0 |
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| 98 | zw3d(:,:,:,:) = 0.e0 |
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| 99 | #endif |
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[934] | 100 | |
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[1176] | 101 | IF( l_trdtrc )THEN |
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| 102 | ALLOCATE( ztrbio(jpi,jpj,jpk,jp_lobster_trd) ) |
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| 103 | ztrbio(:,:,:,:) = 0. |
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| 104 | ENDIF |
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[934] | 105 | |
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| 106 | ! ! -------------------------- ! |
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| 107 | DO jk = 1, jpkbm1 ! Upper ocean (bio-layers) ! |
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| 108 | ! ! -------------------------- ! |
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| 109 | DO jj = 2, jpjm1 |
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[1457] | 110 | DO ji = fs_2, fs_jpim1 |
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[934] | 111 | ! trophic variables( det, zoo, phy, no3, nh4, dom) |
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| 112 | ! ------------------------------------------------ |
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| 113 | |
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| 114 | ! negative trophic variables DO not contribute to the fluxes |
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[2038] | 115 | zdet = MAX( 0.e0, trn(ji,jj,jk,jp_lob_det) ) |
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| 116 | zzoo = MAX( 0.e0, trn(ji,jj,jk,jp_lob_zoo) ) |
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| 117 | zphy = MAX( 0.e0, trn(ji,jj,jk,jp_lob_phy) ) |
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| 118 | zno3 = MAX( 0.e0, trn(ji,jj,jk,jp_lob_no3) ) |
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| 119 | znh4 = MAX( 0.e0, trn(ji,jj,jk,jp_lob_nh4) ) |
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| 120 | zdom = MAX( 0.e0, trn(ji,jj,jk,jp_lob_dom) ) |
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[934] | 121 | |
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| 122 | ! Limitations |
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| 123 | zlt = 1. |
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| 124 | zle = 1. - EXP( -xpar(ji,jj,jk) / aki / zlt ) |
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| 125 | ! psinut,akno3,aknh4 added by asklod AS Kremeur 2005-03 |
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| 126 | zlno3 = zno3 * EXP( -psinut * znh4 ) / ( akno3 + zno3 ) |
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| 127 | zlnh4 = znh4 / (znh4+aknh4) |
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| 128 | |
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| 129 | ! sinks and sources |
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| 130 | ! phytoplankton production and exsudation |
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| 131 | zno3phy = tmumax * zle * zlt * zlno3 * zphy |
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| 132 | znh4phy = tmumax * zle * zlt * zlnh4 * zphy |
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| 133 | |
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| 134 | ! fphylab added by asklod AS Kremeur 2005-03 |
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| 135 | zphydom = rgamma * (1 - fphylab) * (zno3phy + znh4phy) |
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| 136 | zphynh4 = rgamma * fphylab * (zno3phy + znh4phy) |
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| 137 | |
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| 138 | ! zooplankton production |
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| 139 | ! preferences |
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| 140 | zppz = rppz |
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| 141 | zpdz = 1. - rppz |
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| 142 | zpppz = ( zppz * zphy ) / ( ( zppz * zphy + zpdz * zdet ) + 1.e-13 ) |
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| 143 | zppdz = ( zpdz * zdet ) / ( ( zppz * zphy + zpdz * zdet ) + 1.e-13 ) |
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| 144 | zfood = zpppz * zphy + zppdz * zdet |
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| 145 | ! filtration |
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| 146 | zfilpz = taus * zpppz / (aks + zfood) |
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| 147 | zfildz = taus * zppdz / (aks + zfood) |
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| 148 | ! grazing |
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| 149 | zphyzoo = zfilpz * zphy * zzoo |
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| 150 | zdetzoo = zfildz * zdet * zzoo |
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| 151 | |
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| 152 | ! fecal pellets production |
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| 153 | zzoodet = rpnaz * zphyzoo + rdnaz * zdetzoo |
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| 154 | |
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| 155 | ! zooplankton liquide excretion |
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| 156 | zzoonh4 = tauzn * fzoolab * zzoo |
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| 157 | zzoodom = tauzn * (1 - fzoolab) * zzoo |
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| 158 | |
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| 159 | ! mortality |
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| 160 | ! phytoplankton mortality |
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| 161 | zphydet = tmminp * zphy |
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| 162 | |
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| 163 | ! zooplankton mortality |
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| 164 | ! closure : flux fbod is redistributed below level jpkbio |
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| 165 | zzoobod = tmminz * zzoo * zzoo |
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| 166 | fbod(ji,jj) = fbod(ji,jj) + (1-fdbod) * zzoobod * fse3t(ji,jj,jk) |
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| 167 | zboddet = fdbod * zzoobod |
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| 168 | |
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| 169 | ! detritus and dom breakdown |
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| 170 | zdetnh4 = taudn * fdetlab * zdet |
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| 171 | zdetdom = taudn * (1 - fdetlab) * zdet |
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| 172 | |
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| 173 | zdomnh4 = taudomn * zdom |
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| 174 | |
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| 175 | ! flux added to express how the excess of nitrogen from |
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| 176 | ! PHY, ZOO and DET to DOM goes directly to NH4 (flux of ajustment) |
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| 177 | zdomaju = (1 - redf/reddom) * (zphydom + zzoodom + zdetdom) |
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| 178 | |
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| 179 | ! Nitrification |
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| 180 | znh4no3 = taunn * znh4 |
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| 181 | |
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| 182 | ! determination of trends |
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| 183 | ! total trend for each biological tracer |
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| 184 | zphya = zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet |
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| 185 | zzooa = zphyzoo + zdetzoo - zzoodet - zzoodom - zzoonh4 - zzoobod |
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| 186 | zno3a = - zno3phy + znh4no3 |
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| 187 | znh4a = - znh4phy - znh4no3 + zphynh4 + zzoonh4 + zdomnh4 + zdetnh4 + zdomaju |
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| 188 | zdeta = zphydet + zzoodet - zdetzoo - zdetnh4 - zdetdom + zboddet |
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| 189 | zdoma = zphydom + zzoodom + zdetdom - zdomnh4 - zdomaju |
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[1119] | 190 | |
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[1457] | 191 | ! tracer flux at totox-point added to the general trend |
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[2038] | 192 | tra(ji,jj,jk,jp_lob_det) = tra(ji,jj,jk,jp_lob_det) + zdeta |
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| 193 | tra(ji,jj,jk,jp_lob_zoo) = tra(ji,jj,jk,jp_lob_zoo) + zzooa |
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| 194 | tra(ji,jj,jk,jp_lob_phy) = tra(ji,jj,jk,jp_lob_phy) + zphya |
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| 195 | tra(ji,jj,jk,jp_lob_no3) = tra(ji,jj,jk,jp_lob_no3) + zno3a |
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| 196 | tra(ji,jj,jk,jp_lob_nh4) = tra(ji,jj,jk,jp_lob_nh4) + znh4a |
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| 197 | tra(ji,jj,jk,jp_lob_dom) = tra(ji,jj,jk,jp_lob_dom) + zdoma |
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[1457] | 198 | |
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[2038] | 199 | #if defined key_diabio |
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[1255] | 200 | trbio(ji,jj,jk,jp_lob0_trd ) = zno3phy |
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| 201 | trbio(ji,jj,jk,jp_lob0_trd + 1) = znh4phy |
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| 202 | trbio(ji,jj,jk,jp_lob0_trd + 2) = zphynh4 |
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| 203 | trbio(ji,jj,jk,jp_lob0_trd + 3) = zphydom |
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| 204 | trbio(ji,jj,jk,jp_lob0_trd + 4) = zphyzoo |
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| 205 | trbio(ji,jj,jk,jp_lob0_trd + 5) = zphydet |
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| 206 | trbio(ji,jj,jk,jp_lob0_trd + 6) = zdetzoo |
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| 207 | trbio(ji,jj,jk,jp_lob0_trd + 8) = zzoodet |
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| 208 | trbio(ji,jj,jk,jp_lob0_trd + 9) = zzoobod |
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| 209 | trbio(ji,jj,jk,jp_lob0_trd + 10) = zzoonh4 |
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| 210 | trbio(ji,jj,jk,jp_lob0_trd + 11) = zzoodom |
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| 211 | trbio(ji,jj,jk,jp_lob0_trd + 12) = znh4no3 |
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| 212 | trbio(ji,jj,jk,jp_lob0_trd + 13) = zdomnh4 |
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| 213 | trbio(ji,jj,jk,jp_lob0_trd + 14) = zdetnh4 |
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| 214 | trbio(ji,jj,jk,jp_lob0_trd + 15) = zdetdom |
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[934] | 215 | #endif |
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[1176] | 216 | IF( l_trdtrc ) THEN |
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[1255] | 217 | ztrbio(ji,jj,jk,jp_lob0_trd ) = zno3phy |
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| 218 | ztrbio(ji,jj,jk,jp_lob0_trd + 1) = znh4phy |
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| 219 | ztrbio(ji,jj,jk,jp_lob0_trd + 2) = zphynh4 |
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| 220 | ztrbio(ji,jj,jk,jp_lob0_trd + 3) = zphydom |
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| 221 | ztrbio(ji,jj,jk,jp_lob0_trd + 4) = zphyzoo |
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| 222 | ztrbio(ji,jj,jk,jp_lob0_trd + 5) = zphydet |
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| 223 | ztrbio(ji,jj,jk,jp_lob0_trd + 6) = zdetzoo |
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[1176] | 224 | ! trend number 8 in trcsed |
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[1255] | 225 | ztrbio(ji,jj,jk,jp_lob0_trd + 8) = zzoodet |
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| 226 | ztrbio(ji,jj,jk,jp_lob0_trd + 9) = zzoobod |
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| 227 | ztrbio(ji,jj,jk,jp_lob0_trd + 10) = zzoonh4 |
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| 228 | ztrbio(ji,jj,jk,jp_lob0_trd + 11) = zzoodom |
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| 229 | ztrbio(ji,jj,jk,jp_lob0_trd + 12) = znh4no3 |
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| 230 | ztrbio(ji,jj,jk,jp_lob0_trd + 13) = zdomnh4 |
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| 231 | ztrbio(ji,jj,jk,jp_lob0_trd + 14) = zdetnh4 |
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| 232 | ztrbio(ji,jj,jk,jp_lob0_trd + 15) = zdetdom |
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[1176] | 233 | ! trend number 17 in trcexp |
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| 234 | ENDIF |
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[934] | 235 | |
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[2038] | 236 | #if defined key_diatrc |
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[1457] | 237 | ! convert fluxes in per day |
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| 238 | ze3t = fse3t(ji,jj,jk) * 86400. |
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| 239 | #if ! defined key_iomput |
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| 240 | trc2d(ji,jj,jp_lob0_2d ) = trc2d(ji,jj, jp_lob0_2d ) + zno3phy * ze3t |
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| 241 | trc2d(ji,jj,jp_lob0_2d + 1) = trc2d(ji,jj, jp_lob0_2d + 1) + znh4phy * ze3t |
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| 242 | trc2d(ji,jj,jp_lob0_2d + 2) = trc2d(ji,jj, jp_lob0_2d + 2) + zphydom * ze3t |
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| 243 | trc2d(ji,jj,jp_lob0_2d + 3) = trc2d(ji,jj, jp_lob0_2d + 3) + zphynh4 * ze3t |
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| 244 | trc2d(ji,jj,jp_lob0_2d + 4) = trc2d(ji,jj, jp_lob0_2d + 4) + zphyzoo * ze3t |
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| 245 | trc2d(ji,jj,jp_lob0_2d + 5) = trc2d(ji,jj, jp_lob0_2d + 5) + zphydet * ze3t |
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| 246 | trc2d(ji,jj,jp_lob0_2d + 6) = trc2d(ji,jj, jp_lob0_2d + 6) + zdetzoo * ze3t |
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| 247 | ! trend number 8 is in trcsed.F |
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| 248 | trc2d(ji,jj,jp_lob0_2d + 8) = trc2d(ji,jj,jp_lob0_2d + 8) + zzoodet * ze3t |
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| 249 | trc2d(ji,jj,jp_lob0_2d + 9) = trc2d(ji,jj,jp_lob0_2d + 9) + zzoobod * ze3t |
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| 250 | trc2d(ji,jj,jp_lob0_2d + 10) = trc2d(ji,jj,jp_lob0_2d + 10) + zzoonh4 * ze3t |
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| 251 | trc2d(ji,jj,jp_lob0_2d + 11) = trc2d(ji,jj,jp_lob0_2d + 11) + zzoodom * ze3t |
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| 252 | trc2d(ji,jj,jp_lob0_2d + 12) = trc2d(ji,jj,jp_lob0_2d + 12) + znh4no3 * ze3t |
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| 253 | trc2d(ji,jj,jp_lob0_2d + 13) = trc2d(ji,jj,jp_lob0_2d + 13) + zdomnh4 * ze3t |
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| 254 | trc2d(ji,jj,jp_lob0_2d + 14) = trc2d(ji,jj,jp_lob0_2d + 14) + zdetnh4 * ze3t |
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| 255 | trc2d(ji,jj,jp_lob0_2d + 15) = trc2d(ji,jj,jp_lob0_2d + 15) + ( zno3phy + znh4phy - zphynh4 & |
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| 256 | & - zphydom - zphyzoo - zphydet ) * ze3t |
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| 257 | trc2d(ji,jj,jp_lob0_2d + 16) = trc2d(ji,jj,jp_lob0_2d + 16) + ( zphyzoo + zdetzoo - zzoodet & |
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| 258 | & - zzoobod - zzoonh4 - zzoodom ) * ze3t |
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| 259 | trc2d(ji,jj,jp_lob0_2d + 17) = trc2d(ji,jj,jp_lob0_2d + 17) + zdetdom * ze3t |
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| 260 | ! trend number 19 is in trcexp.F |
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| 261 | #else |
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| 262 | zw2d(ji,jj,1) = zw2d(ji,jj,1) + zno3phy * ze3t |
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| 263 | zw2d(ji,jj,2) = zw2d(ji,jj,2) + znh4phy * ze3t |
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| 264 | zw2d(ji,jj,3) = zw2d(ji,jj,3) + zphydom * ze3t |
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| 265 | zw2d(ji,jj,4) = zw2d(ji,jj,4) + zphynh4 * ze3t |
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| 266 | zw2d(ji,jj,5) = zw2d(ji,jj,5) + zphyzoo * ze3t |
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| 267 | zw2d(ji,jj,6) = zw2d(ji,jj,6) + zphydet * ze3t |
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| 268 | zw2d(ji,jj,7) = zw2d(ji,jj,7) + zdetzoo * ze3t |
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| 269 | zw2d(ji,jj,8) = zw2d(ji,jj,8) + zzoodet * ze3t |
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| 270 | zw2d(ji,jj,9) = zw2d(ji,jj,9) + zzoobod * ze3t |
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| 271 | zw2d(ji,jj,10) = zw2d(ji,jj,10) + zzoonh4 * ze3t |
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| 272 | zw2d(ji,jj,11) = zw2d(ji,jj,11) + zzoodom * ze3t |
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| 273 | zw2d(ji,jj,12) = zw2d(ji,jj,12) + znh4no3 * ze3t |
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| 274 | zw2d(ji,jj,13) = zw2d(ji,jj,13) + zdomnh4 * ze3t |
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| 275 | zw2d(ji,jj,14) = zw2d(ji,jj,14) + zdetnh4 * ze3t |
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| 276 | zw2d(ji,jj,15) = zw2d(ji,jj,15) + ( zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet ) * ze3t |
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| 277 | zw2d(ji,jj,16) = zw2d(ji,jj,16) + ( zphyzoo + zdetzoo - zzoodet - zzoobod - zzoonh4 - zzoodom ) * ze3t |
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| 278 | zw2d(ji,jj,17) = zw2d(ji,jj,17) + zdetdom * ze3t |
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| 279 | #endif |
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[2038] | 280 | #if defined key_diatrc |
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[1457] | 281 | # if ! defined key_iomput |
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| 282 | trc3d(ji,jj,jk,jp_lob0_3d ) = zno3phy * 86400 |
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| 283 | trc3d(ji,jj,jk,jp_lob0_3d + 1) = znh4phy * 86400 |
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| 284 | trc3d(ji,jj,jk,jp_lob0_3d + 2) = znh4no3 * 86400 |
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| 285 | # else |
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| 286 | zw3d(ji,jj,jk,1) = zno3phy * 86400 |
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| 287 | zw3d(ji,jj,jk,2) = znh4phy * 86400 |
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| 288 | zw3d(ji,jj,jk,3) = znh4no3 * 86400 |
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| 289 | # endif |
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| 290 | #endif |
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| 291 | #endif |
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[934] | 292 | END DO |
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| 293 | END DO |
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| 294 | END DO |
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| 295 | |
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| 296 | ! ! -------------------------- ! |
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[1457] | 297 | DO jk = jpkb, jpkm1 ! Upper ocean (bio-layers) ! |
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[934] | 298 | ! ! -------------------------- ! |
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| 299 | DO jj = 2, jpjm1 |
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[1457] | 300 | DO ji = fs_2, fs_jpim1 |
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[934] | 301 | ! remineralisation of all quantities towards nitrate |
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| 302 | |
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| 303 | ! trophic variables( det, zoo, phy, no3, nh4, dom) |
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| 304 | ! negative trophic variables DO not contribute to the fluxes |
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[2038] | 305 | zdet = MAX( 0.e0, trn(ji,jj,jk,jp_lob_det) ) |
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| 306 | zzoo = MAX( 0.e0, trn(ji,jj,jk,jp_lob_zoo) ) |
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| 307 | zphy = MAX( 0.e0, trn(ji,jj,jk,jp_lob_phy) ) |
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| 308 | zno3 = MAX( 0.e0, trn(ji,jj,jk,jp_lob_no3) ) |
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| 309 | znh4 = MAX( 0.e0, trn(ji,jj,jk,jp_lob_nh4) ) |
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| 310 | zdom = MAX( 0.e0, trn(ji,jj,jk,jp_lob_dom) ) |
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[934] | 311 | |
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| 312 | ! Limitations |
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| 313 | zlt = 0.e0 |
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| 314 | zle = 0.e0 |
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| 315 | zlno3 = 0.e0 |
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| 316 | zlnh4 = 0.e0 |
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| 317 | |
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| 318 | ! sinks and sources |
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| 319 | ! phytoplankton production and exsudation |
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| 320 | zno3phy = 0.e0 |
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| 321 | znh4phy = 0.e0 |
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| 322 | zphydom = 0.e0 |
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| 323 | zphynh4 = 0.e0 |
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| 324 | |
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| 325 | ! zooplankton production |
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| 326 | zphyzoo = 0.e0 ! grazing |
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| 327 | zdetzoo = 0.e0 |
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| 328 | |
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| 329 | zzoodet = 0.e0 ! fecal pellets production |
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| 330 | |
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| 331 | zzoonh4 = tauzn * fzoolab * zzoo ! zooplankton liquide excretion |
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| 332 | zzoodom = tauzn * (1 - fzoolab) * zzoo |
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| 333 | |
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| 334 | ! mortality |
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| 335 | zphydet = tmminp * zphy ! phytoplankton mortality |
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| 336 | |
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| 337 | zzoobod = 0.e0 ! zooplankton mortality |
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| 338 | zboddet = 0.e0 ! closure : flux fbod is redistributed below level jpkbio |
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| 339 | |
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| 340 | ! detritus and dom breakdown |
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| 341 | zdetnh4 = taudn * fdetlab * zdet |
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| 342 | zdetdom = taudn * (1 - fdetlab) * zdet |
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| 343 | |
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| 344 | zdomnh4 = taudomn * zdom |
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| 345 | zdomaju = (1 - redf/reddom) * (zphydom + zzoodom + zdetdom) |
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| 346 | |
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| 347 | ! Nitrification |
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| 348 | znh4no3 = taunn * znh4 |
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| 349 | |
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| 350 | |
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| 351 | ! determination of trends |
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| 352 | ! total trend for each biological tracer |
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| 353 | zphya = zno3phy + znh4phy - zphynh4 - zphydom - zphyzoo - zphydet |
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| 354 | zzooa = zphyzoo + zdetzoo - zzoodet - zzoodom - zzoonh4 - zzoobod |
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| 355 | zno3a = - zno3phy + znh4no3 |
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| 356 | znh4a = - znh4phy - znh4no3 + zphynh4 + zzoonh4 + zdomnh4 + zdetnh4 + zdomaju |
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| 357 | zdeta = zphydet + zzoodet - zdetzoo - zdetnh4 - zdetdom + zboddet |
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| 358 | zdoma = zphydom + zzoodom + zdetdom - zdomnh4 - zdomaju |
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| 359 | |
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[1457] | 360 | ! tracer flux at totox-point added to the general trend |
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[2038] | 361 | tra(ji,jj,jk,jp_lob_det) = tra(ji,jj,jk,jp_lob_det) + zdeta |
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| 362 | tra(ji,jj,jk,jp_lob_zoo) = tra(ji,jj,jk,jp_lob_zoo) + zzooa |
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| 363 | tra(ji,jj,jk,jp_lob_phy) = tra(ji,jj,jk,jp_lob_phy) + zphya |
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| 364 | tra(ji,jj,jk,jp_lob_no3) = tra(ji,jj,jk,jp_lob_no3) + zno3a |
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| 365 | tra(ji,jj,jk,jp_lob_nh4) = tra(ji,jj,jk,jp_lob_nh4) + znh4a |
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| 366 | tra(ji,jj,jk,jp_lob_dom) = tra(ji,jj,jk,jp_lob_dom) + zdoma |
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[1457] | 367 | ! |
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[2038] | 368 | #if defined key_diabio |
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[1255] | 369 | trbio(ji,jj,jk,jp_lob0_trd ) = zno3phy |
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| 370 | trbio(ji,jj,jk,jp_lob0_trd + 1) = znh4phy |
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| 371 | trbio(ji,jj,jk,jp_lob0_trd + 2) = zphynh4 |
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| 372 | trbio(ji,jj,jk,jp_lob0_trd + 3) = zphydom |
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| 373 | trbio(ji,jj,jk,jp_lob0_trd + 4) = zphyzoo |
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| 374 | trbio(ji,jj,jk,jp_lob0_trd + 5) = zphydet |
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| 375 | trbio(ji,jj,jk,jp_lob0_trd + 6) = zdetzoo |
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| 376 | trbio(ji,jj,jk,jp_lob0_trd + 8) = zzoodet |
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| 377 | trbio(ji,jj,jk,jp_lob0_trd + 9) = zzoobod |
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| 378 | trbio(ji,jj,jk,jp_lob0_trd + 10) = zzoonh4 |
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| 379 | trbio(ji,jj,jk,jp_lob0_trd + 11) = zzoodom |
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| 380 | trbio(ji,jj,jk,jp_lob0_trd + 12) = znh4no3 |
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| 381 | trbio(ji,jj,jk,jp_lob0_trd + 13) = zdomnh4 |
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| 382 | trbio(ji,jj,jk,jp_lob0_trd + 14) = zdetnh4 |
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| 383 | trbio(ji,jj,jk,jp_lob0_trd + 15) = zdetdom |
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[934] | 384 | #endif |
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[1176] | 385 | IF( l_trdtrc ) THEN |
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[1255] | 386 | ztrbio(ji,jj,jk,jp_lob0_trd ) = zno3phy |
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| 387 | ztrbio(ji,jj,jk,jp_lob0_trd + 1) = znh4phy |
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| 388 | ztrbio(ji,jj,jk,jp_lob0_trd + 2) = zphynh4 |
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| 389 | ztrbio(ji,jj,jk,jp_lob0_trd + 3) = zphydom |
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| 390 | ztrbio(ji,jj,jk,jp_lob0_trd + 4) = zphyzoo |
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| 391 | ztrbio(ji,jj,jk,jp_lob0_trd + 5) = zphydet |
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| 392 | ztrbio(ji,jj,jk,jp_lob0_trd + 6) = zdetzoo |
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[1176] | 393 | ! trend number 8 in trcsed |
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[1255] | 394 | ztrbio(ji,jj,jk,jp_lob0_trd + 8) = zzoodet |
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| 395 | ztrbio(ji,jj,jk,jp_lob0_trd + 9) = zzoobod |
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| 396 | ztrbio(ji,jj,jk,jp_lob0_trd + 10) = zzoonh4 |
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| 397 | ztrbio(ji,jj,jk,jp_lob0_trd + 11) = zzoodom |
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| 398 | ztrbio(ji,jj,jk,jp_lob0_trd + 12) = znh4no3 |
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| 399 | ztrbio(ji,jj,jk,jp_lob0_trd + 13) = zdomnh4 |
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| 400 | ztrbio(ji,jj,jk,jp_lob0_trd + 14) = zdetnh4 |
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| 401 | ztrbio(ji,jj,jk,jp_lob0_trd + 15) = zdetdom |
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[1176] | 402 | ! trend number 17 in trcexp |
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| 403 | ENDIF |
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[2038] | 404 | #if defined key_diatrc |
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[1457] | 405 | # if ! defined key_iomput |
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| 406 | trc3d(ji,jj,jk,jp_lob0_3d ) = zno3phy * 86400 |
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| 407 | trc3d(ji,jj,jk,jp_lob0_3d + 1) = znh4phy * 86400 |
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| 408 | trc3d(ji,jj,jk,jp_lob0_3d + 2) = znh4no3 * 86400 |
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| 409 | # else |
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| 410 | zw3d(ji,jj,jk,1) = zno3phy * 86400 |
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| 411 | zw3d(ji,jj,jk,2) = znh4phy * 86400 |
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| 412 | zw3d(ji,jj,jk,3) = znh4no3 * 86400 |
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| 413 | # endif |
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| 414 | #endif |
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[934] | 415 | END DO |
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| 416 | END DO |
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| 417 | END DO |
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| 418 | |
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[2038] | 419 | #if defined key_diatrc |
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[1457] | 420 | ! Lateral boundary conditions |
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| 421 | # if ! defined key_iomput |
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[1255] | 422 | DO jl = jp_lob0_2d, jp_lob1_2d |
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[1176] | 423 | CALL lbc_lnk( trc2d(:,:,jl),'T', 1. ) |
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[934] | 424 | END DO |
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[1457] | 425 | # else |
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| 426 | DO jl = 1, 17 |
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| 427 | CALL lbc_lnk( zw2d(:,:,jl),'T', 1. ) |
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| 428 | END DO |
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| 429 | ! Save diagnostics |
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| 430 | CALL iom_put( "TNO3PHY", zw2d(:,:,1) ) |
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| 431 | CALL iom_put( "TNH4PHY", zw2d(:,:,2) ) |
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| 432 | CALL iom_put( "TPHYDOM", zw2d(:,:,3) ) |
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| 433 | CALL iom_put( "TPHYNH4", zw2d(:,:,4) ) |
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| 434 | CALL iom_put( "TPHYZOO", zw2d(:,:,5) ) |
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| 435 | CALL iom_put( "TPHYDET", zw2d(:,:,6) ) |
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| 436 | CALL iom_put( "TDETZOO", zw2d(:,:,7) ) |
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| 437 | CALL iom_put( "TZOODET", zw2d(:,:,8) ) |
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| 438 | CALL iom_put( "TZOOBOD", zw2d(:,:,9) ) |
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| 439 | CALL iom_put( "TZOONH4", zw2d(:,:,10) ) |
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| 440 | CALL iom_put( "TZOODOM", zw2d(:,:,11) ) |
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| 441 | CALL iom_put( "TNH4NO3", zw2d(:,:,12) ) |
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| 442 | CALL iom_put( "TDOMNH4", zw2d(:,:,13) ) |
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| 443 | CALL iom_put( "TDETNH4", zw2d(:,:,14) ) |
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| 444 | CALL iom_put( "TPHYTOT", zw2d(:,:,15) ) |
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| 445 | CALL iom_put( "TZOOTOT", zw2d(:,:,16) ) |
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| 446 | CALL iom_put( "TDETDOM", zw2d(:,:,17) ) |
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| 447 | # endif |
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| 448 | #endif |
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| 449 | |
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[2038] | 450 | #if defined key_diatrc |
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[1457] | 451 | ! Lateral boundary conditions |
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| 452 | # if ! defined key_iomput |
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[1255] | 453 | DO jl = jp_lob0_3d, jp_lob1_3d |
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[1176] | 454 | CALL lbc_lnk( trc3d(:,:,1,jl),'T', 1. ) |
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[934] | 455 | END DO |
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[1457] | 456 | # else |
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| 457 | DO jl = 1, 3 |
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| 458 | CALL lbc_lnk( zw3d(:,:,:,jl),'T', 1. ) |
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| 459 | END DO |
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| 460 | ! save diagnostics |
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| 461 | CALL iom_put( "FNO3PHY", zw3d(:,:,:,1) ) |
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| 462 | CALL iom_put( "FNH4PHY", zw3d(:,:,:,2) ) |
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| 463 | CALL iom_put( "FNH4NO3", zw3d(:,:,:,3) ) |
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| 464 | # endif |
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[934] | 465 | #endif |
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| 466 | |
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[2038] | 467 | #if defined key_diabio |
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[934] | 468 | ! Lateral boundary conditions on trcbio |
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[1255] | 469 | DO jl = jp_lob0_trd, jp_lob1_trd |
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[1176] | 470 | CALL lbc_lnk( trbio(:,:,1,jl),'T', 1. ) |
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[934] | 471 | END DO |
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| 472 | #endif |
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| 473 | ! |
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[1176] | 474 | IF( l_trdtrc ) THEN |
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[1255] | 475 | DO jl = jp_lob0_trd, jp_lob1_trd |
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[1176] | 476 | CALL trd_mod_trc( ztrbio(:,:,:,jl), jl, kt ) ! handle the trend |
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| 477 | END DO |
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| 478 | ENDIF |
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| 479 | |
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[1953] | 480 | IF( l_trdtrc ) DEALLOCATE( ztrbio ) |
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| 481 | |
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[934] | 482 | IF(ln_ctl) THEN ! print mean trends (used for debugging) |
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| 483 | WRITE(charout, FMT="('bio')") |
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| 484 | CALL prt_ctl_trc_info(charout) |
---|
| 485 | CALL prt_ctl_trc(tab4d=tra, mask=tmask, clinfo=ctrcnm) |
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| 486 | ENDIF |
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| 487 | |
---|
| 488 | END SUBROUTINE trc_bio |
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| 489 | |
---|
| 490 | #else |
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| 491 | !!====================================================================== |
---|
| 492 | !! Dummy module : No PISCES bio-model |
---|
| 493 | !!====================================================================== |
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| 494 | CONTAINS |
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| 495 | SUBROUTINE trc_bio( kt ) ! Empty routine |
---|
| 496 | INTEGER, INTENT( in ) :: kt |
---|
| 497 | WRITE(*,*) 'trc_bio: You should not have seen this print! error?', kt |
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| 498 | END SUBROUTINE trc_bio |
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| 499 | #endif |
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| 500 | |
---|
| 501 | !!====================================================================== |
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| 502 | END MODULE trcbio |
---|