[934] | 1 | MODULE trcini_lobster |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trcini_lobster *** |
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| 4 | !! TOP : initialisation of the LOBSTER biological model |
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| 5 | !!====================================================================== |
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| 6 | !! History : - ! 1999-09 (M. Levy) Original code |
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| 7 | !! - ! 2000-12 (0. Aumont, E. Kestenare) add sediment |
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| 8 | !! 1.0 ! 2004-03 (C. Ethe) Modularity |
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| 9 | !! - ! 2005-03 (O. Aumont, A. El Moussaoui) F90 |
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| 10 | !! History : 2.0 ! 2007-12 (C. Ethe, G. Madec) from trcini.lobster1.h90 |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | #if defined key_lobster |
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| 13 | !!---------------------------------------------------------------------- |
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| 14 | !! 'key_lobster' LOBSTER bio-model |
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| 15 | !!---------------------------------------------------------------------- |
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| 16 | !! trc_ini_lobster : LOBSTER model initialisation |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | USE par_trc ! TOP parameters |
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[1071] | 19 | USE sms_lobster ! Source Minus Sink variables |
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[934] | 20 | USE oce_trc ! ocean variables |
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[1005] | 21 | USE trc |
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[2528] | 22 | USE lbclnk |
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| 23 | USE lib_mpp |
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| 24 | USE lib_fortran |
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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_ini_lobster ! called by trcini.F90 module |
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| 30 | |
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| 31 | # include "top_substitute.h90" |
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| 32 | !!---------------------------------------------------------------------- |
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[2528] | 33 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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[1146] | 34 | !! $Id$ |
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[2528] | 35 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[934] | 36 | !!---------------------------------------------------------------------- |
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| 37 | |
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| 38 | CONTAINS |
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| 39 | |
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| 40 | SUBROUTINE trc_ini_lobster |
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| 41 | !!---------------------------------------------------------------------- |
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| 42 | !! *** ROUTINE trc_ini_lobster *** |
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| 43 | !! ** purpose : specific initialisation for LOBSTER bio-model |
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| 44 | !!---------------------------------------------------------------------- |
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[2633] | 45 | USE wrk_nemo, ONLY: wrk_in_use, wrk_not_released |
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[2609] | 46 | USE wrk_nemo, ONLY: zrro => wrk_2d_1, zdm0 => wrk_3d_1 |
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| 47 | !! |
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[934] | 48 | INTEGER :: ji, jj, jk, jn |
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| 49 | REAL(wp) :: ztest, zfluo, zfluu |
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| 50 | !!---------------------------------------------------------------------- |
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| 51 | |
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[2633] | 52 | IF( wrk_in_use(2, 1) .OR. wrk_in_use(3, 1) )THEN |
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[2609] | 53 | CALL ctl_stop('trc_ini_lobster : requested workspace arrays unavailable.') |
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| 54 | RETURN |
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| 55 | END IF |
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| 56 | |
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[2528] | 57 | ! Control consitency |
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| 58 | CALL trc_ctl_lobster |
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| 59 | |
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| 60 | |
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[934] | 61 | IF(lwp) WRITE(numout,*) |
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| 62 | IF(lwp) WRITE(numout,*) ' trc_ini_lobster : LOBSTER biochemical model initialisation' |
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| 63 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~~~~' |
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| 64 | |
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| 65 | ! initialization of fields for optical model |
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| 66 | ! -------------------------------------------- |
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| 67 | xze (:,:) = 5.e0 |
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| 68 | xpar(:,:,:) = 0.e0 |
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| 69 | |
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| 70 | ! initialization for passive tracer remineralisation-damping array |
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| 71 | ! ----------------------------------------------------------------- |
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| 72 | |
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| 73 | DO jn = jp_lob0, jp_lob1 |
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| 74 | remdmp(:,jn) = tminr |
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| 75 | END DO |
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| 76 | |
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| 77 | IF(lwp) THEN |
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| 78 | WRITE(numout,*) ' ' |
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| 79 | WRITE(numout,*) ' trcini: compute remineralisation-damping ' |
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| 80 | WRITE(numout,*) ' arrays for tracers' |
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| 81 | ENDIF |
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| 82 | |
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| 83 | ! initialization of biological variables |
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| 84 | ! ------------------------------------------ |
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| 85 | |
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| 86 | ! Calculate vertical distribution of newly formed biogenic poc |
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| 87 | ! in the water column in the case of max. possible bottom depth |
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| 88 | ! ------------------------------------------------------------ |
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| 89 | |
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| 90 | zdm0 = 0.e0 |
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| 91 | zrro = 1.e0 |
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| 92 | DO jk = jpkb,jpkm1 |
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| 93 | DO jj =1, jpj |
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| 94 | DO ji =1, jpi |
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| 95 | zfluo = ( fsdepw(ji,jj,jk ) / fsdepw(ji,jj,jpkb) )**xhr |
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| 96 | zfluu = ( fsdepw(ji,jj,jk+1) / fsdepw(ji,jj,jpkb) )**xhr |
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| 97 | IF( zfluo.GT.1. ) zfluo = 1.e0 |
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| 98 | zdm0(ji,jj,jk) = zfluo - zfluu |
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| 99 | IF( jk <= jpkb-1 ) zdm0(ji,jj,jk) = 0.e0 |
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| 100 | zrro(ji,jj) = zrro(ji,jj) - zdm0(ji,jj,jk) |
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| 101 | END DO |
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| 102 | END DO |
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| 103 | END DO |
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| 104 | |
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| 105 | zdm0(:,:,jpk) = zrro(:,:) |
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| 106 | |
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| 107 | ! Calculate vertical distribution of newly formed biogenic poc |
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| 108 | ! in the water column with realistic topography (first "dry" layer |
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| 109 | ! contains total fraction, which has passed to the upper layers) |
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| 110 | ! ---------------------------------------------------------------------- |
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| 111 | dminl = 0. |
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| 112 | dmin3 = zdm0 |
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| 113 | DO jk = 1, jpk |
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| 114 | DO jj = 1, jpj |
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| 115 | DO ji = 1, jpi |
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| 116 | IF( tmask(ji,jj,jk) == 0. ) THEN |
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| 117 | dminl(ji,jj) = dminl(ji,jj) + dmin3(ji,jj,jk) |
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| 118 | dmin3(ji,jj,jk) = 0.e0 |
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| 119 | ENDIF |
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| 120 | END DO |
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| 121 | END DO |
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| 122 | END DO |
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| 123 | |
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| 124 | DO jj = 1, jpj |
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| 125 | DO ji = 1, jpi |
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| 126 | IF( tmask(ji,jj,1) == 0 ) dmin3(ji,jj,1) = 0.e0 |
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| 127 | END DO |
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| 128 | END DO |
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| 129 | |
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| 130 | ! Coastal mask |
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| 131 | ! ------------ |
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[2528] | 132 | cmask(:,:) = 0.e0 |
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[934] | 133 | DO ji = 2, jpi-1 |
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| 134 | DO jj = 2, jpj-1 |
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| 135 | if (tmask(ji,jj,1) == 1) then |
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| 136 | ztest=tmask(ji+1,jj,1)*tmask(ji-1,jj,1)*tmask(ji,jj+1,1)*tmask(ji,jj-1,1) |
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| 137 | IF (ztest == 0) cmask(ji,jj) = 1. |
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| 138 | endif |
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| 139 | END DO |
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| 140 | END DO |
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| 141 | |
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[2528] | 142 | CALL lbc_lnk( cmask, 'T', 1. ) |
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[934] | 143 | |
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| 144 | ! Coastal surface |
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| 145 | ! --------------- |
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[2528] | 146 | areacot = glob_sum( e1t(:,:) * e2t(:,:) * cmask(:,:) ) |
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[1005] | 147 | |
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| 148 | ! Initialization of tracer concentration in case of no restart |
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| 149 | !------------------------------------------------------------- |
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[1542] | 150 | IF( .NOT. ln_rsttr ) THEN |
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[1005] | 151 | |
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| 152 | # if defined key_eel_r6 || defined key_eel_r2 |
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| 153 | ! LOBSTER initialisation for EEL |
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| 154 | ! ---------------------- |
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| 155 | ! here: analytical initialisation used in Levy et al. (2001) |
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| 156 | |
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| 157 | DO jk = 1, 7 |
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[2528] | 158 | trn(:,:,jk,jp_lob_det) = 0.016 * tmask(:,:,jk) |
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| 159 | trn(:,:,jk,jp_lob_zoo) = 0.018 * tmask(:,:,jk) |
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| 160 | trn(:,:,jk,jp_lob_phy) = 0.036 * tmask(:,:,jk) |
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| 161 | trn(:,:,jk,jp_lob_no3) = 1.e-5 * tmask(:,:,jk) |
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| 162 | trn(:,:,jk,jp_lob_nh4) = 5.e-4 * tmask(:,:,jk) |
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| 163 | trn(:,:,jk,jp_lob_dom) = 0.017 * tmask(:,:,jk) |
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[1005] | 164 | END DO |
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| 165 | |
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[2528] | 166 | trn(:,:, 8,jp_lob_det) = 0.020 * tmask(:,:, 8) |
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| 167 | trn(:,:, 8,jp_lob_zoo) = 0.027 * tmask(:,:, 8) |
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| 168 | trn(:,:, 8,jp_lob_phy) = 0.041 * tmask(:,:, 8) |
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| 169 | trn(:,:, 8,jp_lob_no3) = 0.00022 * tmask(:,:, 8) |
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| 170 | trn(:,:, 8,jp_lob_nh4) = 0.0033 * tmask(:,:, 8) |
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| 171 | trn(:,:, 8,jp_lob_dom) = 0.021 * tmask(:,:, 8) |
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[1005] | 172 | |
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[2528] | 173 | trn(:,:, 9,jp_lob_det) = 0.0556 * tmask(:,:, 9) |
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| 174 | trn(:,:, 9,jp_lob_zoo) = 0.123 * tmask(:,:, 9) |
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| 175 | trn(:,:, 9,jp_lob_phy) = 0.122 * tmask(:,:, 9) |
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| 176 | trn(:,:, 9,jp_lob_no3) = 0.028 * tmask(:,:, 9) |
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| 177 | trn(:,:, 9,jp_lob_nh4) = 0.024 * tmask(:,:, 9) |
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| 178 | trn(:,:, 9,jp_lob_dom) = 0.06 * tmask(:,:, 9) |
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[1005] | 179 | |
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[2528] | 180 | trn(:,:,10,jp_lob_det) = 0.025 * tmask(:,:,10) |
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| 181 | trn(:,:,10,jp_lob_zoo) = 0.016 * tmask(:,:,10) |
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| 182 | trn(:,:,10,jp_lob_phy) = 0.029 * tmask(:,:,10) |
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| 183 | trn(:,:,10,jp_lob_no3) = 2.462 * tmask(:,:,10) |
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| 184 | trn(:,:,10,jp_lob_nh4) = 0.04 * tmask(:,:,10) |
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| 185 | trn(:,:,10,jp_lob_dom) = 0.022 * tmask(:,:,10) |
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[1005] | 186 | |
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[2528] | 187 | trn(:,:,11,jp_lob_det) = 0.0057 * tmask(:,:,11) |
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| 188 | trn(:,:,11,jp_lob_zoo) = 0.0005 * tmask(:,:,11) |
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| 189 | trn(:,:,11,jp_lob_phy) = 0.0006 * tmask(:,:,11) |
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| 190 | trn(:,:,11,jp_lob_no3) = 3.336 * tmask(:,:,11) |
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| 191 | trn(:,:,11,jp_lob_nh4) = 0.005 * tmask(:,:,11) |
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| 192 | trn(:,:,11,jp_lob_dom) = 0.004 * tmask(:,:,11) |
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[1005] | 193 | |
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[2528] | 194 | trn(:,:,12,jp_lob_det) = 0.002 * tmask(:,:,12) |
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| 195 | trn(:,:,12,jp_lob_zoo) = 1.e-6 * tmask(:,:,12) |
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| 196 | trn(:,:,12,jp_lob_phy) = 5.e-6 * tmask(:,:,12) |
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| 197 | trn(:,:,12,jp_lob_no3) = 4.24 * tmask(:,:,12) |
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| 198 | trn(:,:,12,jp_lob_nh4) = 0.001 * tmask(:,:,12) |
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| 199 | trn(:,:,12,jp_lob_dom) = 3.e-5 * tmask(:,:,12) |
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[1005] | 200 | |
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| 201 | DO jk=13,jpk |
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[2528] | 202 | trn(:,:,jk,jp_lob_det) = 0.e0 |
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| 203 | trn(:,:,jk,jp_lob_zoo) = 0.e0 |
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| 204 | trn(:,:,jk,jp_lob_phy) = 0.e0 |
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| 205 | trn(:,:,jk,jp_lob_nh4) = 0.e0 |
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| 206 | trn(:,:,jk,jp_lob_dom) = 0.e0 |
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[1005] | 207 | END DO |
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| 208 | |
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[2528] | 209 | trn(:,:,13,jp_lob_no3) = 5.31 * tmask(:,:,13) |
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| 210 | trn(:,:,14,jp_lob_no3) = 6.73 * tmask(:,:,14) |
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| 211 | trn(:,:,15,jp_lob_no3) = 8.32 * tmask(:,:,15) |
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| 212 | trn(:,:,16,jp_lob_no3) = 10.13 * tmask(:,:,16) |
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| 213 | trn(:,:,17,jp_lob_no3) = 11.95 * tmask(:,:,17) |
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| 214 | trn(:,:,18,jp_lob_no3) = 13.57 * tmask(:,:,18) |
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| 215 | trn(:,:,19,jp_lob_no3) = 15.08 * tmask(:,:,19) |
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| 216 | trn(:,:,20,jp_lob_no3) = 16.41 * tmask(:,:,20) |
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| 217 | trn(:,:,21,jp_lob_no3) = 17.47 * tmask(:,:,21) |
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| 218 | trn(:,:,22,jp_lob_no3) = 18.29 * tmask(:,:,22) |
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| 219 | trn(:,:,23,jp_lob_no3) = 18.88 * tmask(:,:,23) |
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| 220 | trn(:,:,24,jp_lob_no3) = 19.30 * tmask(:,:,24) |
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| 221 | trn(:,:,25,jp_lob_no3) = 19.68 * tmask(:,:,25) |
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| 222 | trn(:,:,26,jp_lob_no3) = 19.91 * tmask(:,:,26) |
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| 223 | trn(:,:,27,jp_lob_no3) = 19.99 * tmask(:,:,27) |
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| 224 | trn(:,:,28,jp_lob_no3) = 20.01 * tmask(:,:,28) |
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| 225 | trn(:,:,29,jp_lob_no3) = 20.01 * tmask(:,:,29) |
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| 226 | trn(:,:,30,jp_lob_no3) = 20.01 * tmask(:,:,30) |
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[1005] | 227 | |
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| 228 | # elif defined key_gyre |
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| 229 | ! LOBSTER initialisation for GYRE |
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| 230 | ! ---------------------- |
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| 231 | ! here: init NO3=f(density) by asklod AS Kremeur 2005-07 |
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[2528] | 232 | trn(:,:,:,jp_lob_det) = 0.1 * tmask(:,:,:) |
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| 233 | trn(:,:,:,jp_lob_zoo) = 0.1 * tmask(:,:,:) |
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| 234 | trn(:,:,:,jp_lob_nh4) = 0.1 * tmask(:,:,:) |
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| 235 | trn(:,:,:,jp_lob_phy) = 0.1 * tmask(:,:,:) |
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| 236 | trn(:,:,:,jp_lob_dom) = 1.0 * tmask(:,:,:) |
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[1005] | 237 | DO jk = 1, jpk |
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| 238 | DO jj = 1, jpj |
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| 239 | DO ji = 1, jpi |
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| 240 | IF( rhd(ji,jj,jk) <= 24.5e-3 ) THEN |
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[2528] | 241 | trn(ji,jj,jk,jp_lob_no3) = 2. * tmask(ji,jj,jk) |
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[1005] | 242 | ELSE |
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[2528] | 243 | trn(ji,jj,jk,jp_lob_no3) = ( 15.55 * ( rhd(ji,jj,jk) * 1000. ) - 380.11 ) * tmask(ji,jj,jk) |
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[1005] | 244 | ENDIF |
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| 245 | END DO |
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| 246 | END DO |
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| 247 | END DO |
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| 248 | #endif |
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| 249 | |
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| 250 | ENDIF |
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| 251 | |
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| 252 | ! initialize the POC in sediments |
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| 253 | sedpocb(:,:) = 0.e0 |
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| 254 | sedpocn(:,:) = 0.e0 |
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| 255 | sedpoca(:,:) = 0.e0 |
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| 256 | |
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| 257 | |
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| 258 | IF(lwp) WRITE(numout,*) 'Initialization of LOBSTER tracers done' |
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| 259 | IF(lwp) WRITE(numout,*) ' ' |
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| 260 | |
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[2633] | 261 | IF( wrk_not_released(2, 1) .OR. wrk_not_released(3, 1) )THEN |
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[2609] | 262 | CALL ctl_stop('trc_ini_lobster : failed to release workspace arrays.') |
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| 263 | END IF |
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[1005] | 264 | |
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[934] | 265 | END SUBROUTINE trc_ini_lobster |
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| 266 | |
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[2528] | 267 | SUBROUTINE trc_ctl_lobster |
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| 268 | !!---------------------------------------------------------------------- |
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| 269 | !! *** ROUTINE trc_ctl_lobster *** |
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| 270 | !! |
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| 271 | !! ** Purpose : control the cpp options, namelist and files |
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| 272 | !!---------------------------------------------------------------------- |
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| 273 | INTEGER :: jl, jn |
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| 274 | |
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| 275 | IF(lwp) WRITE(numout,*) |
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| 276 | IF(lwp) WRITE(numout,*) ' use LOBSTER biological model ' |
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| 277 | |
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| 278 | ! Check number of tracers |
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| 279 | ! ----------------------- |
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| 280 | IF( jp_lobster /= 6 ) CALL ctl_stop( ' LOBSTER has 6 passive tracers. Change jp_lobster in par_lobster.F90' ) |
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| 281 | |
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| 282 | ! Check tracer names |
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| 283 | ! ------------------ |
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| 284 | IF( ctrcnm(jp_lob_det) /= 'DET' .OR. ctrcnm(jp_lob_zoo) /= 'ZOO' .OR. & |
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| 285 | & ctrcnm(jp_lob_phy) /= 'PHY' .OR. ctrcnm(jp_lob_no3) /= 'NO3' .OR. & |
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| 286 | & ctrcnm(jp_lob_nh4) /= 'NH4' .OR. ctrcnm(jp_lob_dom) /= 'DOM' .OR. & |
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| 287 | & ctrcnl(jp_lob_det) /= 'Detritus' .OR. & |
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| 288 | & ctrcnl(jp_lob_zoo) /= 'Zooplankton concentration' .OR. & |
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| 289 | & ctrcnl(jp_lob_phy) /= 'Phytoplankton concentration' .OR. & |
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| 290 | & ctrcnl(jp_lob_no3) /= 'Nitrate concentration' .OR. & |
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| 291 | & ctrcnl(jp_lob_nh4) /= 'Ammonium concentration' .OR. & |
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| 292 | & ctrcnl(jp_lob_dom) /= 'Dissolved organic matter' ) THEN |
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| 293 | ctrcnm(jp_lob_det)='DET' |
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| 294 | ctrcnl(jp_lob_det)='Detritus' |
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| 295 | ctrcnm(jp_lob_zoo)='ZOO' |
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| 296 | ctrcnl(jp_lob_zoo)='Zooplankton concentration' |
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| 297 | ctrcnm(jp_lob_phy)='PHY' |
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| 298 | ctrcnl(jp_lob_phy)='Phytoplankton concentration' |
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| 299 | ctrcnm(jp_lob_no3)='NO3' |
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| 300 | ctrcnl(jp_lob_no3)='Nitrate concentration' |
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| 301 | ctrcnm(jp_lob_nh4)='NH4' |
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| 302 | ctrcnl(jp_lob_nh4)='Ammonium concentration' |
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| 303 | ctrcnm(jp_lob_dom)='DOM' |
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| 304 | ctrcnl(jp_lob_dom)='Dissolved organic matter' |
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| 305 | IF(lwp) THEN |
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| 306 | CALL ctl_warn( ' We force tracer names ' ) |
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| 307 | DO jl = 1, jp_lobster |
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| 308 | jn = jp_lob0 + jl - 1 |
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| 309 | WRITE(numout,*) ' tracer nb: ',jn,' name = ',ctrcnm(jn), ctrcnl(jn) |
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| 310 | END DO |
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| 311 | WRITE(numout,*) ' ' |
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| 312 | ENDIF |
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| 313 | ENDIF |
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| 314 | |
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| 315 | ! Check tracer units |
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| 316 | DO jl = 1, jp_lobster |
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| 317 | jn = jp_lob0 + jl - 1 |
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| 318 | IF( ctrcun(jn) /= 'mmole-N/m3') THEN |
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| 319 | ctrcun(jn) = 'mmole-N/m3' |
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| 320 | IF(lwp) THEN |
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| 321 | CALL ctl_warn( ' We force tracer units ' ) |
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| 322 | WRITE(numout,*) ' tracer ',ctrcnm(jn), 'UNIT= ',ctrcun(jn) |
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| 323 | ENDIF |
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| 324 | ENDIF |
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| 325 | END DO |
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| 326 | |
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| 327 | END SUBROUTINE trc_ctl_lobster |
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| 328 | |
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[934] | 329 | #else |
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| 330 | !!---------------------------------------------------------------------- |
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| 331 | !! Dummy module No LOBSTER bio-model |
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| 332 | !!---------------------------------------------------------------------- |
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| 333 | CONTAINS |
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| 334 | SUBROUTINE trc_ini_lobster ! Empty routine |
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| 335 | END SUBROUTINE trc_ini_lobster |
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| 336 | #endif |
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| 337 | |
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| 338 | !!====================================================================== |
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| 339 | END MODULE trcini_lobster |
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