[10227] | 1 | MODULE p5zlim |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE p5zlim *** |
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| 4 | !! TOP : PISCES with variable stoichiometry |
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| 5 | !!====================================================================== |
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| 6 | !! History : 1.0 ! 2004 (O. Aumont) Original code |
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| 7 | !! 2.0 ! 2007-12 (C. Ethe, G. Madec) F90 |
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| 8 | !! 3.4 ! 2011-04 (O. Aumont, C. Ethe) Limitation for iron modelled in quota |
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| 9 | !! 3.6 ! 2015-05 (O. Aumont) PISCES quota |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! p5z_lim : Compute the nutrients limitation terms |
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| 12 | !! p5z_lim_init : Read the namelist |
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| 13 | !!---------------------------------------------------------------------- |
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| 14 | USE oce_trc ! Shared ocean-passive tracers variables |
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| 15 | USE trc ! Tracers defined |
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[10362] | 16 | USE p4zlim |
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[10227] | 17 | USE sms_pisces ! PISCES variables |
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| 18 | USE iom ! I/O manager |
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| 19 | |
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| 20 | IMPLICIT NONE |
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| 21 | PRIVATE |
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| 22 | |
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| 23 | PUBLIC p5z_lim |
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| 24 | PUBLIC p5z_lim_init |
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| 25 | PUBLIC p5z_lim_alloc |
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| 26 | |
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| 27 | !! * Shared module variables |
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| 28 | REAL(wp), PUBLIC :: concpno3 !: NO3, PO4 half saturation |
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| 29 | REAL(wp), PUBLIC :: concpnh4 !: NH4 half saturation for phyto |
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| 30 | REAL(wp), PUBLIC :: concnpo4 !: NH4 half saturation for diatoms |
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| 31 | REAL(wp), PUBLIC :: concppo4 !: NH4 half saturation for diatoms |
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| 32 | REAL(wp), PUBLIC :: concdpo4 !: NH4 half saturation for diatoms |
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| 33 | REAL(wp), PUBLIC :: concpfer !: Iron half saturation for nanophyto |
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| 34 | REAL(wp), PUBLIC :: concbpo4 !: PO4 half saturation for bacteria |
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| 35 | REAL(wp), PUBLIC :: xsizepic !: Minimum size criteria for diatoms |
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| 36 | REAL(wp), PUBLIC :: xsizerp !: Size ratio for nanophytoplankton |
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| 37 | REAL(wp), PUBLIC :: qfnopt !: optimal Fe quota for nanophyto |
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| 38 | REAL(wp), PUBLIC :: qfpopt !: optimal Fe quota for nanophyto |
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| 39 | REAL(wp), PUBLIC :: qfdopt !: optimal Fe quota for diatoms |
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| 40 | REAL(wp), PUBLIC :: qnnmin !: optimal Fe quota for diatoms |
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| 41 | REAL(wp), PUBLIC :: qnnmax !: optimal Fe quota for diatoms |
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| 42 | REAL(wp), PUBLIC :: qpnmin !: optimal Fe quota for diatoms |
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| 43 | REAL(wp), PUBLIC :: qpnmax !: optimal Fe quota for diatoms |
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| 44 | REAL(wp), PUBLIC :: qnpmin !: optimal Fe quota for diatoms |
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| 45 | REAL(wp), PUBLIC :: qnpmax !: optimal Fe quota for diatoms |
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| 46 | REAL(wp), PUBLIC :: qppmin !: optimal Fe quota for diatoms |
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| 47 | REAL(wp), PUBLIC :: qppmax !: optimal Fe quota for diatoms |
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| 48 | REAL(wp), PUBLIC :: qndmin !: optimal Fe quota for diatoms |
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| 49 | REAL(wp), PUBLIC :: qndmax !: optimal Fe quota for diatoms |
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| 50 | REAL(wp), PUBLIC :: qpdmin !: optimal Fe quota for diatoms |
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| 51 | REAL(wp), PUBLIC :: qpdmax !: optimal Fe quota for diatoms |
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| 52 | REAL(wp), PUBLIC :: qfnmax !: optimal Fe quota for diatoms |
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| 53 | REAL(wp), PUBLIC :: qfpmax !: optimal Fe quota for diatoms |
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| 54 | REAL(wp), PUBLIC :: qfdmax !: optimal Fe quota for diatoms |
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| 55 | REAL(wp), PUBLIC :: zpsinh4 |
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| 56 | REAL(wp), PUBLIC :: zpsino3 |
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| 57 | REAL(wp), PUBLIC :: zpsiuptk |
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| 58 | |
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| 59 | !!* Allometric variations of the quotas |
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| 60 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqnnmin !: ??? |
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| 61 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqnnmax !: ??? |
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| 62 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqpnmin !: ??? |
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| 63 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqpnmax !: ??? |
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| 64 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqnpmin !: ??? |
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| 65 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqnpmax !: ??? |
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| 66 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqppmin !: ??? |
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| 67 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqppmax !: ??? |
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| 68 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqndmin !: ??? |
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| 69 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqndmax !: ??? |
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| 70 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqpdmin !: ??? |
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| 71 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xqpdmax !: ??? |
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| 72 | |
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| 73 | !!* Phytoplankton limitation terms |
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| 74 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xpicono3 !: ??? |
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| 75 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xpiconh4 !: ??? |
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| 76 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xpicopo4 !: ??? |
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| 77 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xnanodop !: ??? |
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| 78 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xpicodop !: ??? |
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| 79 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xdiatdop !: ??? |
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| 80 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xnanofer !: ??? |
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| 81 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xpicofer !: ??? |
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| 82 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xdiatfer !: ??? |
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| 83 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xlimpic !: ??? |
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| 84 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xlimpfe !: ??? |
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| 85 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: fvnuptk |
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| 86 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: fvpuptk |
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| 87 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: fvduptk |
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| 88 | |
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| 89 | ! Coefficient for iron limitation |
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| 90 | REAL(wp) :: xcoef1 = 0.00167 / 55.85 |
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| 91 | REAL(wp) :: xcoef2 = 1.21E-5 * 14. / 55.85 / 7.625 * 0.5 * 1.5 |
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| 92 | REAL(wp) :: xcoef3 = 1.15E-4 * 14. / 55.85 / 7.625 * 0.5 |
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[12377] | 93 | !! * Substitutions |
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| 94 | # include "do_loop_substitute.h90" |
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[10227] | 95 | !!---------------------------------------------------------------------- |
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| 96 | !! NEMO/TOP 4.0 , NEMO Consortium (2018) |
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| 97 | !! $Id: p5zlim.F90 10070 2018-08-28 14:30:54Z nicolasmartin $ |
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| 98 | !! Software governed by the CeCILL license (see ./LICENSE) |
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| 99 | !!---------------------------------------------------------------------- |
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| 100 | |
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| 101 | CONTAINS |
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| 102 | |
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[12377] | 103 | SUBROUTINE p5z_lim( kt, knt, Kbb, Kmm ) |
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[10227] | 104 | !!--------------------------------------------------------------------- |
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| 105 | !! *** ROUTINE p5z_lim *** |
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| 106 | !! |
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| 107 | !! ** Purpose : Compute the co-limitations by the various nutrients |
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| 108 | !! for the various phytoplankton species |
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| 109 | !! |
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| 110 | !! ** Method : - ??? |
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| 111 | !!--------------------------------------------------------------------- |
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| 112 | ! |
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| 113 | INTEGER, INTENT(in) :: kt, knt |
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[12377] | 114 | INTEGER, INTENT(in) :: Kbb, Kmm ! time level indices |
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[10227] | 115 | ! |
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| 116 | INTEGER :: ji, jj, jk |
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| 117 | REAL(wp) :: zlim1, zlim2, zlim3, zlim4, zno3, zferlim |
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| 118 | REAL(wp) :: z1_trndia, z1_trnpic, z1_trnphy, ztem1, ztem2, zetot1 |
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| 119 | REAL(wp) :: zratio, zration, zratiof, znutlim, zfalim |
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| 120 | REAL(wp) :: zconc1d, zconc1dnh4, zconc0n, zconc0nnh4, zconc0npo4, zconc0dpo4 |
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| 121 | REAL(wp) :: zconc0p, zconc0pnh4, zconc0ppo4, zconcpfe, zconcnfe, zconcdfe |
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| 122 | REAL(wp) :: fanano, fananop, fananof, fadiat, fadiatp, fadiatf |
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| 123 | REAL(wp) :: fapico, fapicop, fapicof |
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| 124 | REAL(wp) :: zrpho, zrass, zcoef, zfuptk, zratchl |
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| 125 | REAL(wp) :: zfvn, zfvp, zfvf, zsizen, zsizep, zsized, znanochl, zpicochl, zdiatchl |
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| 126 | REAL(wp) :: zqfemn, zqfemp, zqfemd, zbactno3, zbactnh4 |
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| 127 | !!--------------------------------------------------------------------- |
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| 128 | ! |
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| 129 | IF( ln_timing ) CALL timing_start('p5z_lim') |
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| 130 | ! |
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| 131 | zratchl = 6.0 |
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| 132 | ! |
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[12377] | 133 | DO_3D_11_11( 1, jpkm1 ) |
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| 134 | ! |
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| 135 | ! Tuning of the iron concentration to a minimum level that is set to the detection limit |
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| 136 | !------------------------------------- |
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| 137 | zno3 = tr(ji,jj,jk,jpno3,Kbb) / 40.e-6 |
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| 138 | zferlim = MAX( 3e-11 * zno3 * zno3, 5e-12 ) |
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| 139 | zferlim = MIN( zferlim, 7e-11 ) |
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| 140 | tr(ji,jj,jk,jpfer,Kbb) = MAX( tr(ji,jj,jk,jpfer,Kbb), zferlim ) |
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[10227] | 141 | |
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[12377] | 142 | ! Computation of the mean relative size of each community |
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| 143 | ! ------------------------------------------------------- |
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| 144 | z1_trnphy = 1. / ( tr(ji,jj,jk,jpphy,Kbb) + rtrn ) |
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| 145 | z1_trnpic = 1. / ( tr(ji,jj,jk,jppic,Kbb) + rtrn ) |
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| 146 | z1_trndia = 1. / ( tr(ji,jj,jk,jpdia,Kbb) + rtrn ) |
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| 147 | znanochl = tr(ji,jj,jk,jpnch,Kbb) * z1_trnphy |
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| 148 | zpicochl = tr(ji,jj,jk,jppch,Kbb) * z1_trnpic |
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| 149 | zdiatchl = tr(ji,jj,jk,jpdch,Kbb) * z1_trndia |
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[10227] | 150 | |
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[12377] | 151 | ! Computation of a variable Ks for iron on diatoms taking into account |
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| 152 | ! that increasing biomass is made of generally bigger cells |
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| 153 | !------------------------------------------------ |
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| 154 | zsized = sized(ji,jj,jk)**0.81 |
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| 155 | zconcdfe = concdfer * zsized |
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| 156 | zconc1d = concdno3 * zsized |
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| 157 | zconc1dnh4 = concdnh4 * zsized |
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| 158 | zconc0dpo4 = concdpo4 * zsized |
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[10227] | 159 | |
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[12377] | 160 | zsizep = 1. |
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| 161 | zconcpfe = concpfer * zsizep |
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| 162 | zconc0p = concpno3 * zsizep |
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| 163 | zconc0pnh4 = concpnh4 * zsizep |
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| 164 | zconc0ppo4 = concppo4 * zsizep |
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[10227] | 165 | |
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[12377] | 166 | zsizen = 1. |
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| 167 | zconcnfe = concnfer * zsizen |
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| 168 | zconc0n = concnno3 * zsizen |
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| 169 | zconc0nnh4 = concnnh4 * zsizen |
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| 170 | zconc0npo4 = concnpo4 * zsizen |
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[10227] | 171 | |
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[12377] | 172 | ! Allometric variations of the minimum and maximum quotas |
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| 173 | ! From Talmy et al. (2014) and Maranon et al. (2013) |
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| 174 | ! ------------------------------------------------------- |
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| 175 | xqnnmin(ji,jj,jk) = qnnmin |
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| 176 | xqnnmax(ji,jj,jk) = qnnmax |
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| 177 | xqndmin(ji,jj,jk) = qndmin * sized(ji,jj,jk)**(-0.27) |
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| 178 | xqndmax(ji,jj,jk) = qndmax |
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| 179 | xqnpmin(ji,jj,jk) = qnpmin |
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| 180 | xqnpmax(ji,jj,jk) = qnpmax |
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[10227] | 181 | |
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[12377] | 182 | ! Computation of the optimal allocation parameters |
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| 183 | ! Based on the different papers by Pahlow et al., and Smith et al. |
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| 184 | ! ----------------------------------------------------------------- |
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| 185 | znutlim = MAX( tr(ji,jj,jk,jpnh4,Kbb) / zconc0nnh4, & |
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| 186 | & tr(ji,jj,jk,jpno3,Kbb) / zconc0n) |
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| 187 | fanano = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 188 | znutlim = tr(ji,jj,jk,jppo4,Kbb) / zconc0npo4 |
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| 189 | fananop = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 190 | znutlim = biron(ji,jj,jk) / zconcnfe |
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| 191 | fananof = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 192 | znutlim = MAX( tr(ji,jj,jk,jpnh4,Kbb) / zconc0pnh4, & |
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| 193 | & tr(ji,jj,jk,jpno3,Kbb) / zconc0p) |
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| 194 | fapico = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 195 | znutlim = tr(ji,jj,jk,jppo4,Kbb) / zconc0ppo4 |
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| 196 | fapicop = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 197 | znutlim = biron(ji,jj,jk) / zconcpfe |
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| 198 | fapicof = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 199 | znutlim = MAX( tr(ji,jj,jk,jpnh4,Kbb) / zconc1dnh4, & |
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| 200 | & tr(ji,jj,jk,jpno3,Kbb) / zconc1d ) |
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| 201 | fadiat = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 202 | znutlim = tr(ji,jj,jk,jppo4,Kbb) / zconc0dpo4 |
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| 203 | fadiatp = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 204 | znutlim = biron(ji,jj,jk) / zconcdfe |
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| 205 | fadiatf = MAX(0.01, MIN(0.99, 1. / ( SQRT(znutlim) + 1.) ) ) |
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| 206 | ! |
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| 207 | ! Michaelis-Menten Limitation term for nutrients Small bacteria |
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| 208 | ! ------------------------------------------------------------- |
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| 209 | zbactnh4 = tr(ji,jj,jk,jpnh4,Kbb) / ( concbnh4 + tr(ji,jj,jk,jpnh4,Kbb) ) |
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| 210 | zbactno3 = tr(ji,jj,jk,jpno3,Kbb) / ( concbno3 + tr(ji,jj,jk,jpno3,Kbb) ) * (1. - zbactnh4) |
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| 211 | ! |
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| 212 | zlim1 = zbactno3 + zbactnh4 |
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| 213 | zlim2 = tr(ji,jj,jk,jppo4,Kbb) / ( tr(ji,jj,jk,jppo4,Kbb) + concbpo4) |
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| 214 | zlim3 = biron(ji,jj,jk) / ( concbfe + biron(ji,jj,jk) ) |
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| 215 | zlim4 = tr(ji,jj,jk,jpdoc,Kbb) / ( xkdoc + tr(ji,jj,jk,jpdoc,Kbb) ) |
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| 216 | xlimbacl(ji,jj,jk) = MIN( zlim1, zlim2, zlim3 ) |
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| 217 | xlimbac (ji,jj,jk) = xlimbacl(ji,jj,jk) * zlim4 |
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| 218 | ! |
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| 219 | ! Michaelis-Menten Limitation term for nutrients Small flagellates |
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| 220 | ! ----------------------------------------------- |
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| 221 | zfalim = (1.-fanano) / fanano |
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| 222 | xnanonh4(ji,jj,jk) = (1. - fanano) * tr(ji,jj,jk,jpnh4,Kbb) / ( zfalim * zconc0nnh4 + tr(ji,jj,jk,jpnh4,Kbb) ) |
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| 223 | xnanono3(ji,jj,jk) = (1. - fanano) * tr(ji,jj,jk,jpno3,Kbb) / ( zfalim * zconc0n + tr(ji,jj,jk,jpno3,Kbb) ) & |
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| 224 | & * (1. - xnanonh4(ji,jj,jk)) |
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| 225 | ! |
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| 226 | zfalim = (1.-fananop) / fananop |
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| 227 | xnanopo4(ji,jj,jk) = (1. - fananop) * tr(ji,jj,jk,jppo4,Kbb) / ( tr(ji,jj,jk,jppo4,Kbb) + zfalim * zconc0npo4 ) |
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| 228 | xnanodop(ji,jj,jk) = tr(ji,jj,jk,jpdop,Kbb) / ( tr(ji,jj,jk,jpdop,Kbb) + xkdoc ) & |
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| 229 | & * ( 1.0 - xnanopo4(ji,jj,jk) ) |
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| 230 | xnanodop(ji,jj,jk) = 0. |
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| 231 | ! |
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| 232 | zfalim = (1.-fananof) / fananof |
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| 233 | xnanofer(ji,jj,jk) = (1. - fananof) * biron(ji,jj,jk) / ( biron(ji,jj,jk) + zfalim * zconcnfe ) |
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| 234 | ! |
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| 235 | zratiof = tr(ji,jj,jk,jpnfe,Kbb) * z1_trnphy |
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| 236 | zqfemn = xcoef1 * znanochl + xcoef2 + xcoef3 * xnanono3(ji,jj,jk) |
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| 237 | ! |
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| 238 | zration = tr(ji,jj,jk,jpnph,Kbb) * z1_trnphy |
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| 239 | zration = MIN(xqnnmax(ji,jj,jk), MAX( 2. * xqnnmin(ji,jj,jk), zration )) |
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| 240 | fvnuptk(ji,jj,jk) = 1. / zpsiuptk * rno3 * 2. * xqnnmin(ji,jj,jk) / (zration + rtrn) & |
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| 241 | & * MAX(0., (1. - zratchl * znanochl / 12. ) ) |
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| 242 | ! |
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| 243 | zlim1 = max(0., (zration - 2. * xqnnmin(ji,jj,jk) ) & |
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| 244 | & / (xqnnmax(ji,jj,jk) - 2. * xqnnmin(ji,jj,jk) ) ) * xqnnmax(ji,jj,jk) & |
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| 245 | & / (zration + rtrn) |
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| 246 | zlim3 = MAX( 0.,( zratiof - zqfemn ) / qfnopt ) |
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| 247 | xlimnfe(ji,jj,jk) = MIN( 1., zlim3 ) |
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| 248 | xlimphy(ji,jj,jk) = MIN( 1., zlim1, zlim3 ) |
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| 249 | ! |
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| 250 | ! Michaelis-Menten Limitation term for nutrients picophytoplankton |
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| 251 | ! ---------------------------------------------------------------- |
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| 252 | zfalim = (1.-fapico) / fapico |
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| 253 | xpiconh4(ji,jj,jk) = (1. - fapico) * tr(ji,jj,jk,jpnh4,Kbb) / ( zfalim * zconc0pnh4 + tr(ji,jj,jk,jpnh4,Kbb) ) |
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| 254 | xpicono3(ji,jj,jk) = (1. - fapico) * tr(ji,jj,jk,jpno3,Kbb) / ( zfalim * zconc0p + tr(ji,jj,jk,jpno3,Kbb) ) & |
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| 255 | & * (1. - xpiconh4(ji,jj,jk)) |
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| 256 | ! |
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| 257 | zfalim = (1.-fapicop) / fapicop |
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| 258 | xpicopo4(ji,jj,jk) = (1. - fapicop) * tr(ji,jj,jk,jppo4,Kbb) / ( tr(ji,jj,jk,jppo4,Kbb) + zfalim * zconc0ppo4 ) |
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| 259 | xpicodop(ji,jj,jk) = tr(ji,jj,jk,jpdop,Kbb) / ( tr(ji,jj,jk,jpdop,Kbb) + xkdoc ) & |
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| 260 | & * ( 1.0 - xpicopo4(ji,jj,jk) ) |
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| 261 | xpicodop(ji,jj,jk) = 0. |
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| 262 | ! |
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| 263 | zfalim = (1.-fapicof) / fapicof |
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| 264 | xpicofer(ji,jj,jk) = (1. - fapicof) * biron(ji,jj,jk) / ( biron(ji,jj,jk) + zfalim * zconcpfe ) |
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| 265 | ! |
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| 266 | zratiof = tr(ji,jj,jk,jppfe,Kbb) * z1_trnpic |
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| 267 | zqfemp = xcoef1 * zpicochl + xcoef2 + xcoef3 * xpicono3(ji,jj,jk) |
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| 268 | ! |
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| 269 | zration = tr(ji,jj,jk,jpnpi,Kbb) * z1_trnpic |
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| 270 | zration = MIN(xqnpmax(ji,jj,jk), MAX( 2. * xqnpmin(ji,jj,jk), zration )) |
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| 271 | fvpuptk(ji,jj,jk) = 1. / zpsiuptk * rno3 * 2. * xqnpmin(ji,jj,jk) / (zration + rtrn) & |
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| 272 | & * MAX(0., (1. - zratchl * zpicochl / 12. ) ) |
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| 273 | ! |
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| 274 | zlim1 = max(0., (zration - 2. * xqnpmin(ji,jj,jk) ) & |
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| 275 | & / (xqnpmax(ji,jj,jk) - 2. * xqnpmin(ji,jj,jk) ) ) * xqnpmax(ji,jj,jk) & |
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| 276 | & / (zration + rtrn) |
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| 277 | zlim3 = MAX( 0.,( zratiof - zqfemp ) / qfpopt ) |
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| 278 | xlimpfe(ji,jj,jk) = MIN( 1., zlim3 ) |
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| 279 | xlimpic(ji,jj,jk) = MIN( 1., zlim1, zlim3 ) |
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| 280 | ! |
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| 281 | ! Michaelis-Menten Limitation term for nutrients Diatoms |
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| 282 | ! ------------------------------------------------------ |
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| 283 | zfalim = (1.-fadiat) / fadiat |
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| 284 | xdiatnh4(ji,jj,jk) = (1. - fadiat) * tr(ji,jj,jk,jpnh4,Kbb) / ( zfalim * zconc1dnh4 + tr(ji,jj,jk,jpnh4,Kbb) ) |
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| 285 | xdiatno3(ji,jj,jk) = (1. - fadiat) * tr(ji,jj,jk,jpno3,Kbb) / ( zfalim * zconc1d + tr(ji,jj,jk,jpno3,Kbb) ) & |
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| 286 | & * (1. - xdiatnh4(ji,jj,jk)) |
---|
| 287 | ! |
---|
| 288 | zfalim = (1.-fadiatp) / fadiatp |
---|
| 289 | xdiatpo4(ji,jj,jk) = (1. - fadiatp) * tr(ji,jj,jk,jppo4,Kbb) / ( tr(ji,jj,jk,jppo4,Kbb) + zfalim * zconc0dpo4 ) |
---|
| 290 | xdiatdop(ji,jj,jk) = tr(ji,jj,jk,jpdop,Kbb) / ( tr(ji,jj,jk,jpdop,Kbb) + xkdoc ) & |
---|
| 291 | & * ( 1.0 - xdiatpo4(ji,jj,jk) ) |
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| 292 | xdiatdop(ji,jj,jk) = 0. |
---|
| 293 | ! |
---|
| 294 | zfalim = (1.-fadiatf) / fadiatf |
---|
| 295 | xdiatfer(ji,jj,jk) = (1. - fadiatf) * biron(ji,jj,jk) / ( biron(ji,jj,jk) + zfalim * zconcdfe ) |
---|
| 296 | ! |
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| 297 | zratiof = tr(ji,jj,jk,jpdfe,Kbb) * z1_trndia |
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| 298 | zqfemd = xcoef1 * zdiatchl + xcoef2 + xcoef3 * xdiatno3(ji,jj,jk) |
---|
| 299 | ! |
---|
| 300 | zration = tr(ji,jj,jk,jpndi,Kbb) * z1_trndia |
---|
| 301 | zration = MIN(xqndmax(ji,jj,jk), MAX( 2. * xqndmin(ji,jj,jk), zration )) |
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| 302 | fvduptk(ji,jj,jk) = 1. / zpsiuptk * rno3 * 2. * xqndmin(ji,jj,jk) / (zration + rtrn) & |
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| 303 | & * MAX(0., (1. - zratchl * zdiatchl / 12. ) ) |
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| 304 | ! |
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| 305 | zlim1 = max(0., (zration - 2. * xqndmin(ji,jj,jk) ) & |
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| 306 | & / (xqndmax(ji,jj,jk) - 2. * xqndmin(ji,jj,jk) ) ) & |
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| 307 | & * xqndmax(ji,jj,jk) / (zration + rtrn) |
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| 308 | zlim3 = tr(ji,jj,jk,jpsil,Kbb) / ( tr(ji,jj,jk,jpsil,Kbb) + xksi(ji,jj) ) |
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| 309 | zlim4 = MAX( 0., ( zratiof - zqfemd ) / qfdopt ) |
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| 310 | xlimdfe(ji,jj,jk) = MIN( 1., zlim4 ) |
---|
| 311 | xlimdia(ji,jj,jk) = MIN( 1., zlim1, zlim3, zlim4 ) |
---|
| 312 | xlimsi(ji,jj,jk) = MIN( zlim1, zlim4 ) |
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| 313 | END_3D |
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[10227] | 314 | ! |
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| 315 | ! Compute the phosphorus quota values. It is based on Litchmann et al., 2004 and Daines et al, 2013. |
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| 316 | ! The relative contribution of three fonctional pools are computed: light harvesting apparatus, |
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| 317 | ! nutrient uptake pool and assembly machinery. DNA is assumed to represent 1% of the dry mass of |
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| 318 | ! phytoplankton (see Daines et al., 2013). |
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| 319 | ! -------------------------------------------------------------------------------------------------- |
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[12377] | 320 | DO_3D_11_11( 1, jpkm1 ) |
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| 321 | ! Size estimation of nanophytoplankton |
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| 322 | ! ------------------------------------ |
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| 323 | zfvn = 2. * fvnuptk(ji,jj,jk) |
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| 324 | sizen(ji,jj,jk) = MAX(1., MIN(xsizern, 1.0 / ( MAX(rtrn, zfvn) ) ) ) |
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[10227] | 325 | |
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[12377] | 326 | ! N/P ratio of nanophytoplankton |
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| 327 | ! ------------------------------ |
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| 328 | zfuptk = 0.23 * zfvn |
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| 329 | zrpho = 2.24 * tr(ji,jj,jk,jpnch,Kbb) / ( tr(ji,jj,jk,jpnph,Kbb) * rno3 * 15. + rtrn ) |
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| 330 | zrass = 1. - 0.2 - zrpho - zfuptk |
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| 331 | xqpnmax(ji,jj,jk) = ( zfuptk + zrpho ) * 0.0128 * 16. + zrass * 1./ 7.2 * 16. |
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| 332 | xqpnmax(ji,jj,jk) = xqpnmax(ji,jj,jk) * tr(ji,jj,jk,jpnph,Kbb) / ( tr(ji,jj,jk,jpphy,Kbb) + rtrn ) + 0.13 |
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| 333 | xqpnmin(ji,jj,jk) = 0.13 + 0.23 * 0.0128 * 16. |
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[10227] | 334 | |
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[12377] | 335 | ! Size estimation of picophytoplankton |
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| 336 | ! ------------------------------------ |
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| 337 | zfvn = 2. * fvpuptk(ji,jj,jk) |
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| 338 | sizep(ji,jj,jk) = MAX(1., MIN(xsizerp, 1.0 / ( MAX(rtrn, zfvn) ) ) ) |
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[10227] | 339 | |
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[12377] | 340 | ! N/P ratio of picophytoplankton |
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| 341 | ! ------------------------------ |
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| 342 | zfuptk = 0.35 * zfvn |
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| 343 | zrpho = 2.24 * tr(ji,jj,jk,jppch,Kbb) / ( tr(ji,jj,jk,jpnpi,Kbb) * rno3 * 15. + rtrn ) |
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| 344 | zrass = 1. - 0.4 - zrpho - zfuptk |
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| 345 | xqppmax(ji,jj,jk) = (zrpho + zfuptk) * 0.0128 * 16. + zrass * 1./ 9. * 16. |
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| 346 | xqppmax(ji,jj,jk) = xqppmax(ji,jj,jk) * tr(ji,jj,jk,jpnpi,Kbb) / ( tr(ji,jj,jk,jppic,Kbb) + rtrn ) + 0.13 |
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| 347 | xqppmin(ji,jj,jk) = 0.13 |
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[10227] | 348 | |
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[12377] | 349 | ! Size estimation of diatoms |
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| 350 | ! -------------------------- |
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| 351 | zfvn = 2. * fvduptk(ji,jj,jk) |
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| 352 | sized(ji,jj,jk) = MAX(1., MIN(xsizerd, 1.0 / ( MAX(rtrn, zfvn) ) ) ) |
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| 353 | zcoef = tr(ji,jj,jk,jpdia,Kbb) - MIN(xsizedia, tr(ji,jj,jk,jpdia,Kbb) ) |
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| 354 | sized(ji,jj,jk) = 1. + xsizerd * zcoef *1E6 / ( 1. + zcoef * 1E6 ) |
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[10227] | 355 | |
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[12377] | 356 | ! N/P ratio of diatoms |
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| 357 | ! -------------------- |
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| 358 | zfuptk = 0.2 * zfvn |
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| 359 | zrpho = 2.24 * tr(ji,jj,jk,jpdch,Kbb) / ( tr(ji,jj,jk,jpndi,Kbb) * rno3 * 15. + rtrn ) |
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| 360 | zrass = 1. - 0.2 - zrpho - zfuptk |
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| 361 | xqpdmax(ji,jj,jk) = ( zfuptk + zrpho ) * 0.0128 * 16. + zrass * 1./ 7.2 * 16. |
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| 362 | xqpdmax(ji,jj,jk) = xqpdmax(ji,jj,jk) * tr(ji,jj,jk,jpndi,Kbb) / ( tr(ji,jj,jk,jpdia,Kbb) + rtrn ) + 0.13 |
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| 363 | xqpdmin(ji,jj,jk) = 0.13 + 0.2 * 0.0128 * 16. |
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[10227] | 364 | |
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[12377] | 365 | END_3D |
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[10227] | 366 | |
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| 367 | ! Compute the fraction of nanophytoplankton that is made of calcifiers |
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| 368 | ! -------------------------------------------------------------------- |
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[12377] | 369 | DO_3D_11_11( 1, jpkm1 ) |
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| 370 | zlim1 = tr(ji,jj,jk,jpnh4,Kbb) / ( tr(ji,jj,jk,jpnh4,Kbb) + concnnh4 ) + tr(ji,jj,jk,jpno3,Kbb) & |
---|
| 371 | & / ( tr(ji,jj,jk,jpno3,Kbb) + concnno3 ) * ( 1.0 - tr(ji,jj,jk,jpnh4,Kbb) & |
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| 372 | & / ( tr(ji,jj,jk,jpnh4,Kbb) + concnnh4 ) ) |
---|
| 373 | zlim2 = tr(ji,jj,jk,jppo4,Kbb) / ( tr(ji,jj,jk,jppo4,Kbb) + concnpo4 ) |
---|
| 374 | zlim3 = tr(ji,jj,jk,jpfer,Kbb) / ( tr(ji,jj,jk,jpfer,Kbb) + 5.E-11 ) |
---|
| 375 | ztem1 = MAX( 0., ts(ji,jj,jk,jp_tem,Kmm) ) |
---|
| 376 | ztem2 = ts(ji,jj,jk,jp_tem,Kmm) - 10. |
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| 377 | zetot1 = MAX( 0., etot(ji,jj,jk) - 1.) / ( 4. + etot(ji,jj,jk) ) * 20. / ( 20. + etot(ji,jj,jk) ) |
---|
[10227] | 378 | |
---|
| 379 | ! xfracal(ji,jj,jk) = caco3r * MIN( zlim1, zlim2, zlim3 ) & |
---|
[12377] | 380 | xfracal(ji,jj,jk) = caco3r & |
---|
| 381 | & * ztem1 / ( 1. + ztem1 ) * MAX( 1., tr(ji,jj,jk,jpphy,Kbb)*1E6 ) & |
---|
| 382 | & * ( 1. + EXP(-ztem2 * ztem2 / 25. ) ) & |
---|
| 383 | & * zetot1 * MIN( 1., 50. / ( hmld(ji,jj) + rtrn ) ) |
---|
| 384 | xfracal(ji,jj,jk) = MAX( 0.02, MIN( 0.8 , xfracal(ji,jj,jk) ) ) |
---|
| 385 | END_3D |
---|
[10227] | 386 | ! |
---|
[12377] | 387 | DO_3D_11_11( 1, jpkm1 ) |
---|
| 388 | ! denitrification factor computed from O2 levels |
---|
| 389 | nitrfac(ji,jj,jk) = MAX( 0.e0, 0.4 * ( 6.e-6 - tr(ji,jj,jk,jpoxy,Kbb) ) & |
---|
| 390 | & / ( oxymin + tr(ji,jj,jk,jpoxy,Kbb) ) ) |
---|
| 391 | nitrfac(ji,jj,jk) = MIN( 1., nitrfac(ji,jj,jk) ) |
---|
| 392 | END_3D |
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[10227] | 393 | ! |
---|
| 394 | IF( lk_iomput .AND. knt == nrdttrc ) THEN ! save output diagnostics |
---|
[12276] | 395 | CALL iom_put( "xfracal", xfracal(:,:,:) * tmask(:,:,:) ) ! euphotic layer deptht |
---|
| 396 | CALL iom_put( "LNnut" , xlimphy(:,:,:) * tmask(:,:,:) ) ! Nutrient limitation term |
---|
| 397 | CALL iom_put( "LPnut" , xlimpic(:,:,:) * tmask(:,:,:) ) ! Nutrient limitation term |
---|
| 398 | CALL iom_put( "LDnut" , xlimdia(:,:,:) * tmask(:,:,:) ) ! Nutrient limitation term |
---|
| 399 | CALL iom_put( "LNFe" , xlimnfe(:,:,:) * tmask(:,:,:) ) ! Iron limitation term |
---|
| 400 | CALL iom_put( "LPFe" , xlimpfe(:,:,:) * tmask(:,:,:) ) ! Iron limitation term |
---|
| 401 | CALL iom_put( "LDFe" , xlimdfe(:,:,:) * tmask(:,:,:) ) ! Iron limitation term |
---|
| 402 | CALL iom_put( "SIZEN" , sizen (:,:,:) * tmask(:,:,:) ) ! Iron limitation term |
---|
| 403 | CALL iom_put( "SIZEP" , sizep (:,:,:) * tmask(:,:,:) ) ! Iron limitation term |
---|
| 404 | CALL iom_put( "SIZED" , sized (:,:,:) * tmask(:,:,:) ) ! Iron limitation term |
---|
[10227] | 405 | ENDIF |
---|
| 406 | ! |
---|
| 407 | IF( ln_timing ) CALL timing_stop('p5z_lim') |
---|
| 408 | ! |
---|
| 409 | END SUBROUTINE p5z_lim |
---|
| 410 | |
---|
| 411 | |
---|
| 412 | SUBROUTINE p5z_lim_init |
---|
| 413 | !!---------------------------------------------------------------------- |
---|
| 414 | !! *** ROUTINE p5z_lim_init *** |
---|
| 415 | !! |
---|
| 416 | !! ** Purpose : Initialization of nutrient limitation parameters |
---|
| 417 | !! |
---|
| 418 | !! ** Method : Read the nampislim and nampisquota namelists and check |
---|
| 419 | !! the parameters called at the first timestep (nittrc000) |
---|
| 420 | !! |
---|
| 421 | !! ** input : Namelist nampislim |
---|
| 422 | !! |
---|
| 423 | !!---------------------------------------------------------------------- |
---|
| 424 | INTEGER :: ios ! Local integer output status for namelist read |
---|
| 425 | !! |
---|
| 426 | NAMELIST/namp5zlim/ concnno3, concpno3, concdno3, concnnh4, concpnh4, concdnh4, & |
---|
| 427 | & concnfer, concpfer, concdfer, concbfe, concnpo4, concppo4, & |
---|
| 428 | & concdpo4, concbno3, concbnh4, concbpo4, xsizedia, xsizepic, & |
---|
| 429 | & xsizephy, xsizern, xsizerp, xsizerd, xksi1, xksi2, xkdoc, & |
---|
| 430 | & caco3r, oxymin |
---|
| 431 | ! |
---|
| 432 | NAMELIST/namp5zquota/ qnnmin, qnnmax, qpnmin, qpnmax, qnpmin, qnpmax, qppmin, & |
---|
| 433 | & qppmax, qndmin, qndmax, qpdmin, qpdmax, qfnmax, qfpmax, qfdmax, & |
---|
| 434 | & qfnopt, qfpopt, qfdopt |
---|
| 435 | !!---------------------------------------------------------------------- |
---|
| 436 | ! |
---|
| 437 | READ ( numnatp_ref, namp5zlim, IOSTAT = ios, ERR = 901) |
---|
[11536] | 438 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampislim in reference namelist' ) |
---|
[10227] | 439 | ! |
---|
| 440 | READ ( numnatp_cfg, namp5zlim, IOSTAT = ios, ERR = 902 ) |
---|
[11536] | 441 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'nampislim in configuration namelist' ) |
---|
[10227] | 442 | IF(lwm) WRITE ( numonp, namp5zlim ) |
---|
| 443 | ! |
---|
| 444 | IF(lwp) THEN ! control print |
---|
| 445 | WRITE(numout,*) ' ' |
---|
| 446 | WRITE(numout,*) ' Namelist parameters for nutrient limitations, namp5zlim' |
---|
| 447 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~' |
---|
| 448 | WRITE(numout,*) ' mean rainratio caco3r = ', caco3r |
---|
| 449 | WRITE(numout,*) ' NO3 half saturation of nanophyto concnno3 = ', concnno3 |
---|
| 450 | WRITE(numout,*) ' NO3 half saturation of picophyto concpno3 = ', concpno3 |
---|
| 451 | WRITE(numout,*) ' NO3 half saturation of diatoms concdno3 = ', concdno3 |
---|
| 452 | WRITE(numout,*) ' NH4 half saturation for phyto concnnh4 = ', concnnh4 |
---|
| 453 | WRITE(numout,*) ' NH4 half saturation for pico concpnh4 = ', concpnh4 |
---|
| 454 | WRITE(numout,*) ' NH4 half saturation for diatoms concdnh4 = ', concdnh4 |
---|
| 455 | WRITE(numout,*) ' PO4 half saturation for phyto concnpo4 = ', concnpo4 |
---|
| 456 | WRITE(numout,*) ' PO4 half saturation for pico concppo4 = ', concppo4 |
---|
| 457 | WRITE(numout,*) ' PO4 half saturation for diatoms concdpo4 = ', concdpo4 |
---|
| 458 | WRITE(numout,*) ' half saturation constant for Si uptake xksi1 = ', xksi1 |
---|
| 459 | WRITE(numout,*) ' half saturation constant for Si/C xksi2 = ', xksi2 |
---|
| 460 | WRITE(numout,*) ' half-sat. of DOC remineralization xkdoc = ', xkdoc |
---|
| 461 | WRITE(numout,*) ' Iron half saturation for nanophyto concnfer = ', concnfer |
---|
| 462 | WRITE(numout,*) ' Iron half saturation for picophyto concpfer = ', concpfer |
---|
| 463 | WRITE(numout,*) ' Iron half saturation for diatoms concdfer = ', concdfer |
---|
| 464 | WRITE(numout,*) ' size ratio for nanophytoplankton xsizern = ', xsizern |
---|
| 465 | WRITE(numout,*) ' size ratio for picophytoplankton xsizerp = ', xsizerp |
---|
| 466 | WRITE(numout,*) ' size ratio for diatoms xsizerd = ', xsizerd |
---|
| 467 | WRITE(numout,*) ' NO3 half saturation of bacteria concbno3 = ', concbno3 |
---|
| 468 | WRITE(numout,*) ' NH4 half saturation for bacteria concbnh4 = ', concbnh4 |
---|
| 469 | WRITE(numout,*) ' Minimum size criteria for diatoms xsizedia = ', xsizedia |
---|
| 470 | WRITE(numout,*) ' Minimum size criteria for picophyto xsizepic = ', xsizepic |
---|
| 471 | WRITE(numout,*) ' Minimum size criteria for nanophyto xsizephy = ', xsizephy |
---|
| 472 | WRITE(numout,*) ' Fe half saturation for bacteria concbfe = ', concbfe |
---|
| 473 | WRITE(numout,*) ' halk saturation constant for anoxia oxymin =' , oxymin |
---|
| 474 | ENDIF |
---|
| 475 | |
---|
| 476 | READ ( numnatp_ref, namp5zquota, IOSTAT = ios, ERR = 903) |
---|
[11536] | 477 | 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisquota in reference namelist' ) |
---|
[10227] | 478 | ! |
---|
| 479 | READ ( numnatp_cfg, namp5zquota, IOSTAT = ios, ERR = 904 ) |
---|
[11536] | 480 | 904 IF( ios > 0 ) CALL ctl_nam ( ios , 'nampisquota in configuration namelist' ) |
---|
[10227] | 481 | IF(lwm) WRITE ( numonp, namp5zquota ) |
---|
| 482 | ! |
---|
| 483 | IF(lwp) THEN ! control print |
---|
| 484 | WRITE(numout,*) ' ' |
---|
| 485 | WRITE(numout,*) ' Namelist parameters for nutrient limitations, namp5zquota' |
---|
| 486 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~' |
---|
| 487 | WRITE(numout,*) ' optimal Fe quota for nano. qfnopt = ', qfnopt |
---|
| 488 | WRITE(numout,*) ' optimal Fe quota for pico. qfpopt = ', qfpopt |
---|
| 489 | WRITE(numout,*) ' Optimal Fe quota for diatoms qfdopt = ', qfdopt |
---|
| 490 | WRITE(numout,*) ' Minimal N quota for nano qnnmin = ', qnnmin |
---|
| 491 | WRITE(numout,*) ' Maximal N quota for nano qnnmax = ', qnnmax |
---|
| 492 | WRITE(numout,*) ' Minimal P quota for nano qpnmin = ', qpnmin |
---|
| 493 | WRITE(numout,*) ' Maximal P quota for nano qpnmax = ', qpnmax |
---|
| 494 | WRITE(numout,*) ' Minimal N quota for pico qnpmin = ', qnpmin |
---|
| 495 | WRITE(numout,*) ' Maximal N quota for pico qnpmax = ', qnpmax |
---|
| 496 | WRITE(numout,*) ' Minimal P quota for pico qppmin = ', qppmin |
---|
| 497 | WRITE(numout,*) ' Maximal P quota for pico qppmax = ', qppmax |
---|
| 498 | WRITE(numout,*) ' Minimal N quota for diatoms qndmin = ', qndmin |
---|
| 499 | WRITE(numout,*) ' Maximal N quota for diatoms qndmax = ', qndmax |
---|
| 500 | WRITE(numout,*) ' Minimal P quota for diatoms qpdmin = ', qpdmin |
---|
| 501 | WRITE(numout,*) ' Maximal P quota for diatoms qpdmax = ', qpdmax |
---|
| 502 | WRITE(numout,*) ' Maximal Fe quota for nanophyto. qfnmax = ', qfnmax |
---|
| 503 | WRITE(numout,*) ' Maximal Fe quota for picophyto. qfpmax = ', qfpmax |
---|
| 504 | WRITE(numout,*) ' Maximal Fe quota for diatoms qfdmax = ', qfdmax |
---|
| 505 | ENDIF |
---|
| 506 | ! |
---|
| 507 | zpsino3 = 2.3 * rno3 |
---|
| 508 | zpsinh4 = 1.8 * rno3 |
---|
| 509 | zpsiuptk = 2.3 * rno3 |
---|
| 510 | ! |
---|
[12276] | 511 | nitrfac(:,:,jpk) = 0._wp |
---|
| 512 | xfracal(:,:,jpk) = 0._wp |
---|
| 513 | xlimphy(:,:,jpk) = 0._wp |
---|
| 514 | xlimpic(:,:,jpk) = 0._wp |
---|
| 515 | xlimdia(:,:,jpk) = 0._wp |
---|
| 516 | xlimnfe(:,:,jpk) = 0._wp |
---|
| 517 | xlimpfe(:,:,jpk) = 0._wp |
---|
| 518 | xlimdfe(:,:,jpk) = 0._wp |
---|
| 519 | sizen (:,:,jpk) = 0._wp |
---|
| 520 | sizep (:,:,jpk) = 0._wp |
---|
| 521 | sized (:,:,jpk) = 0._wp |
---|
[10227] | 522 | ! |
---|
| 523 | END SUBROUTINE p5z_lim_init |
---|
| 524 | |
---|
| 525 | |
---|
| 526 | INTEGER FUNCTION p5z_lim_alloc() |
---|
| 527 | !!---------------------------------------------------------------------- |
---|
| 528 | !! *** ROUTINE p5z_lim_alloc *** |
---|
| 529 | !!---------------------------------------------------------------------- |
---|
[10425] | 530 | USE lib_mpp , ONLY: ctl_stop |
---|
[10227] | 531 | INTEGER :: ierr(2) ! Local variables |
---|
| 532 | !!---------------------------------------------------------------------- |
---|
| 533 | ierr(:) = 0 |
---|
| 534 | ! |
---|
| 535 | !* Biological arrays for phytoplankton growth |
---|
| 536 | ALLOCATE( xpicono3(jpi,jpj,jpk), xpiconh4(jpi,jpj,jpk), & |
---|
| 537 | & xpicopo4(jpi,jpj,jpk), xpicodop(jpi,jpj,jpk), & |
---|
| 538 | & xnanodop(jpi,jpj,jpk), xdiatdop(jpi,jpj,jpk), & |
---|
| 539 | & xnanofer(jpi,jpj,jpk), xdiatfer(jpi,jpj,jpk), & |
---|
| 540 | & xpicofer(jpi,jpj,jpk), xlimpfe (jpi,jpj,jpk), & |
---|
| 541 | & fvnuptk (jpi,jpj,jpk), fvduptk (jpi,jpj,jpk), & |
---|
[10362] | 542 | & fvpuptk (jpi,jpj,jpk), xlimpic (jpi,jpj,jpk), STAT=ierr(1) ) |
---|
[10227] | 543 | ! |
---|
| 544 | !* Minimum/maximum quotas of phytoplankton |
---|
| 545 | ALLOCATE( xqnnmin (jpi,jpj,jpk), xqnnmax(jpi,jpj,jpk), & |
---|
| 546 | & xqpnmin (jpi,jpj,jpk), xqpnmax(jpi,jpj,jpk), & |
---|
| 547 | & xqnpmin (jpi,jpj,jpk), xqnpmax(jpi,jpj,jpk), & |
---|
| 548 | & xqppmin (jpi,jpj,jpk), xqppmax(jpi,jpj,jpk), & |
---|
| 549 | & xqndmin (jpi,jpj,jpk), xqndmax(jpi,jpj,jpk), & |
---|
| 550 | & xqpdmin (jpi,jpj,jpk), xqpdmax(jpi,jpj,jpk), STAT=ierr(2) ) |
---|
| 551 | ! |
---|
| 552 | p5z_lim_alloc = MAXVAL( ierr ) |
---|
| 553 | ! |
---|
[10425] | 554 | IF( p5z_lim_alloc /= 0 ) CALL ctl_stop( 'STOP', 'p5z_lim_alloc : failed to allocate arrays.' ) |
---|
[10227] | 555 | ! |
---|
| 556 | END FUNCTION p5z_lim_alloc |
---|
| 557 | !!====================================================================== |
---|
| 558 | END MODULE p5zlim |
---|