[3443] | 1 | MODULE p4zsms |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE p4zsms *** |
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| 4 | !! TOP : PISCES Source Minus Sink manager |
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| 5 | !!====================================================================== |
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| 6 | !! History : 1.0 ! 2004-03 (O. Aumont) Original code |
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| 7 | !! 2.0 ! 2007-12 (C. Ethe, G. Madec) F90 |
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| 8 | !!---------------------------------------------------------------------- |
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| 9 | #if defined key_pisces |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! 'key_pisces' PISCES bio-model |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! p4zsms : Time loop of passive tracers sms |
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| 14 | !!---------------------------------------------------------------------- |
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| 15 | USE oce_trc ! shared variables between ocean and passive tracers |
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| 16 | USE trc ! passive tracers common variables |
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| 17 | USE trcdta |
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| 18 | USE sms_pisces ! PISCES Source Minus Sink variables |
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| 19 | USE p4zbio ! Biological model |
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| 20 | USE p4zche ! Chemical model |
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| 21 | USE p4zlys ! Calcite saturation |
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| 22 | USE p4zflx ! Gas exchange |
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| 23 | USE p4zsbc ! External source of nutrients |
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| 24 | USE p4zsed ! Sedimentation |
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| 25 | USE p4zint ! time interpolation |
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| 26 | USE iom ! I/O manager |
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| 27 | USE trdmod_oce ! Ocean trends variables |
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| 28 | USE trdmod_trc ! TOP trends variables |
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| 29 | USE sedmodel ! Sediment model |
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| 30 | USE prtctl_trc ! print control for debugging |
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| 31 | |
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| 32 | IMPLICIT NONE |
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| 33 | PRIVATE |
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| 34 | |
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| 35 | PUBLIC p4z_sms_init ! called in p4zsms.F90 |
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| 36 | PUBLIC p4z_sms ! called in p4zsms.F90 |
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| 37 | |
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[3496] | 38 | REAL(wp) :: alkbudget, no3budget, silbudget, ferbudget |
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| 39 | INTEGER :: numco2, numnut !: logical unit for co2 budget |
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[3443] | 40 | |
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| 41 | !!---------------------------------------------------------------------- |
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| 42 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
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| 43 | !! $Id: p4zsms.F90 3320 2012-03-05 16:37:52Z cetlod $ |
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| 44 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 45 | !!---------------------------------------------------------------------- |
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| 46 | |
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| 47 | CONTAINS |
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| 48 | |
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| 49 | SUBROUTINE p4z_sms( kt ) |
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| 50 | !!--------------------------------------------------------------------- |
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| 51 | !! *** ROUTINE p4z_sms *** |
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| 52 | !! |
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| 53 | !! ** Purpose : Managment of the call to Biological sources and sinks |
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| 54 | !! routines of PISCES bio-model |
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| 55 | !! |
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| 56 | !! ** Method : - at each new day ... |
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| 57 | !! - several calls of bio and sed ??? |
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| 58 | !! - ... |
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| 59 | !!--------------------------------------------------------------------- |
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| 60 | ! |
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| 61 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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| 62 | !! |
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| 63 | INTEGER :: jnt, jn, jl |
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| 64 | CHARACTER (len=25) :: charout |
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| 65 | REAL(wp), POINTER, DIMENSION(:,:,:,:) :: ztrdpis |
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| 66 | !!--------------------------------------------------------------------- |
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| 67 | ! |
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| 68 | IF( nn_timing == 1 ) CALL timing_start('p4z_sms') |
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| 69 | ! |
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| 70 | IF( l_trdtrc ) THEN |
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| 71 | CALL wrk_alloc( jpi, jpj, jpk, jp_pisces, ztrdpis ) |
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| 72 | DO jn = 1, jp_pisces |
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| 73 | jl = jn + jp_pcs0 - 1 |
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| 74 | ztrdpis(:,:,:,jn) = trn(:,:,:,jl) |
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| 75 | ENDDO |
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| 76 | ENDIF |
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| 77 | ! |
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[4152] | 78 | IF( kt == nittrc000 ) THEN |
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| 79 | ! |
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| 80 | CALL p4z_che ! initialize the chemical constants |
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| 81 | ! |
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| 82 | IF( .NOT. ln_rsttr ) THEN ; CALL p4z_ph_ini ! set PH at kt=nit000 |
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| 83 | ELSE ; CALL p4z_rst( nittrc000, 'READ' ) !* read or initialize all required fields |
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| 84 | ENDIF |
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| 85 | ! |
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| 86 | ENDIF |
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| 87 | ! |
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[3443] | 88 | IF( ln_pisdmp .AND. MOD( kt - nn_dttrc, nn_pisdmp ) == 0 ) CALL p4z_dmp( kt ) ! Relaxation of some tracers |
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[3496] | 89 | ! |
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[3443] | 90 | IF( ndayflxtr /= nday_year ) THEN ! New days |
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| 91 | ! |
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| 92 | ndayflxtr = nday_year |
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| 93 | |
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| 94 | IF(lwp) write(numout,*) |
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| 95 | IF(lwp) write(numout,*) ' New chemical constants and various rates for biogeochemistry at new day : ', nday_year |
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| 96 | IF(lwp) write(numout,*) '~~~~~~' |
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| 97 | |
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| 98 | CALL p4z_che ! computation of chemical constants |
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| 99 | CALL p4z_int( kt ) ! computation of various rates for biogeochemistry |
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| 100 | ! |
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| 101 | ENDIF |
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| 102 | |
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| 103 | IF( ll_sbc ) CALL p4z_sbc( kt ) ! external sources of nutrients |
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| 104 | |
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| 105 | DO jnt = 1, nrdttrc ! Potential time splitting if requested |
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| 106 | ! |
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| 107 | CALL p4z_bio (kt, jnt) ! Biology |
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| 108 | CALL p4z_sed (kt, jnt) ! Sedimentation |
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| 109 | ! |
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| 110 | DO jn = jp_pcs0, jp_pcs1 |
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| 111 | trb(:,:,:,jn) = trn(:,:,:,jn) |
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| 112 | ENDDO |
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| 113 | ! |
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| 114 | END DO |
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| 115 | |
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| 116 | IF( l_trdtrc ) THEN |
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| 117 | DO jn = 1, jp_pisces |
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| 118 | jl = jn + jp_pcs0 - 1 |
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| 119 | ztrdpis(:,:,:,jn) = ( ztrdpis(:,:,:,jn) - trn(:,:,:,jl) ) * rfact2r |
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| 120 | ENDDO |
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| 121 | ENDIF |
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| 122 | |
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| 123 | CALL p4z_lys( kt ) ! Compute CaCO3 saturation |
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| 124 | CALL p4z_flx( kt ) ! Compute surface fluxes |
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| 125 | |
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| 126 | DO jn = jp_pcs0, jp_pcs1 |
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| 127 | CALL lbc_lnk( trn(:,:,:,jn), 'T', 1. ) |
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| 128 | CALL lbc_lnk( trb(:,:,:,jn), 'T', 1. ) |
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| 129 | CALL lbc_lnk( tra(:,:,:,jn), 'T', 1. ) |
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| 130 | END DO |
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| 131 | ! |
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| 132 | IF( lk_sed ) THEN |
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| 133 | ! |
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| 134 | CALL sed_model( kt ) ! Main program of Sediment model |
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| 135 | ! |
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| 136 | DO jn = jp_pcs0, jp_pcs1 |
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| 137 | CALL lbc_lnk( trn(:,:,:,jn), 'T', 1. ) |
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| 138 | END DO |
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| 139 | ! |
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| 140 | ENDIF |
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| 141 | ! |
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| 142 | IF( lrst_trc ) CALL p4z_rst( kt, 'WRITE' ) !* Write PISCES informations in restart file |
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| 143 | ! |
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| 144 | IF( l_trdtrc ) THEN |
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| 145 | DO jn = 1, jp_pisces |
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| 146 | jl = jn + jp_pcs0 - 1 |
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| 147 | ztrdpis(:,:,:,jn) = ztrdpis(:,:,:,jn) + tra(:,:,:,jl) |
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| 148 | CALL trd_mod_trc( ztrdpis(:,:,:,jn), jn, jptra_trd_sms, kt ) ! save trends |
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| 149 | END DO |
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| 150 | CALL wrk_dealloc( jpi, jpj, jpk, jp_pisces, ztrdpis ) |
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| 151 | END IF |
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| 152 | ! |
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[3496] | 153 | CALL p4z_chk_mass( kt ) ! Mass conservation checking |
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[3481] | 154 | |
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[4147] | 155 | IF ( kt == nittrc000 ) CALL FLUSH ( numonp ) ! flush output namelist PISCES |
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[3443] | 156 | IF( nn_timing == 1 ) CALL timing_stop('p4z_sms') |
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| 157 | ! |
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[3481] | 158 | ! |
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[3443] | 159 | END SUBROUTINE p4z_sms |
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| 160 | |
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| 161 | SUBROUTINE p4z_sms_init |
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| 162 | !!---------------------------------------------------------------------- |
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| 163 | !! *** p4z_sms_init *** |
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| 164 | !! |
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| 165 | !! ** Purpose : read PISCES namelist |
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| 166 | !! |
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| 167 | !! ** input : file 'namelist.trc.s' containing the following |
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| 168 | !! namelist: natext, natbio, natsms |
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| 169 | !! natkriest ("key_kriest") |
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| 170 | !!---------------------------------------------------------------------- |
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| 171 | NAMELIST/nampisbio/ nrdttrc, wsbio, xkmort, ferat3, wsbio2, niter1max, niter2max |
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| 172 | #if defined key_kriest |
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| 173 | NAMELIST/nampiskrp/ xkr_eta, xkr_zeta, xkr_ncontent, xkr_mass_min, xkr_mass_max |
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| 174 | #endif |
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[4148] | 175 | NAMELIST/nampisdmp/ ln_pisdmp, nn_pisdmp |
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[3531] | 176 | NAMELIST/nampismass/ ln_check_mass |
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[4147] | 177 | INTEGER :: ios ! Local integer output status for namelist read |
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[3531] | 178 | !!---------------------------------------------------------------------- |
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[3443] | 179 | |
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[4147] | 180 | REWIND( numnatp_ref ) ! Namelist nampisbio in reference namelist : Pisces variables |
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| 181 | READ ( numnatp_ref, nampisbio, IOSTAT = ios, ERR = 901) |
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| 182 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisbio in reference namelist', lwp ) |
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[3531] | 183 | |
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[4147] | 184 | REWIND( numnatp_cfg ) ! Namelist nampisbio in configuration namelist : Pisces variables |
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| 185 | READ ( numnatp_cfg, nampisbio, IOSTAT = ios, ERR = 902 ) |
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| 186 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisbio in configuration namelist', lwp ) |
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| 187 | WRITE ( numonp, nampisbio ) |
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[3443] | 188 | |
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| 189 | IF(lwp) THEN ! control print |
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| 190 | WRITE(numout,*) ' Namelist : nampisbio' |
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| 191 | WRITE(numout,*) ' frequence pour la biologie nrdttrc =', nrdttrc |
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| 192 | WRITE(numout,*) ' POC sinking speed wsbio =', wsbio |
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| 193 | WRITE(numout,*) ' half saturation constant for mortality xkmort =', xkmort |
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| 194 | WRITE(numout,*) ' Fe/C in zooplankton ferat3 =', ferat3 |
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| 195 | WRITE(numout,*) ' Big particles sinking speed wsbio2 =', wsbio2 |
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| 196 | WRITE(numout,*) ' Maximum number of iterations for POC niter1max =', niter1max |
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| 197 | WRITE(numout,*) ' Maximum number of iterations for GOC niter2max =', niter2max |
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| 198 | ENDIF |
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| 199 | |
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| 200 | #if defined key_kriest |
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| 201 | |
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| 202 | ! ! nampiskrp : kriest parameters |
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| 203 | ! ! ----------------------------- |
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[4147] | 204 | REWIND( numnatp_ref ) ! Namelist nampiskrp in reference namelist : Pisces Kriest |
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| 205 | READ ( numnatp_ref, nampiskrp, IOSTAT = ios, ERR = 903) |
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| 206 | 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampiskrp in reference namelist', lwp ) |
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[3443] | 207 | |
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[4147] | 208 | REWIND( numnatp_cfg ) ! Namelist nampiskrp in configuration namelist : Pisces Kriest |
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| 209 | READ ( numnatp_cfg, nampiskrp, IOSTAT = ios, ERR = 904 ) |
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| 210 | 904 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampiskrp in configuration namelist', lwp ) |
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| 211 | WRITE ( numonp, nampiskrp ) |
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[3443] | 212 | |
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| 213 | IF(lwp) THEN |
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| 214 | WRITE(numout,*) |
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| 215 | WRITE(numout,*) ' Namelist : nampiskrp' |
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| 216 | WRITE(numout,*) ' Sinking exponent xkr_eta = ', xkr_eta |
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| 217 | WRITE(numout,*) ' N content exponent xkr_zeta = ', xkr_zeta |
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| 218 | WRITE(numout,*) ' N content factor xkr_ncontent = ', xkr_ncontent |
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| 219 | WRITE(numout,*) ' Minimum mass for Aggregates xkr_mass_min = ', xkr_mass_min |
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| 220 | WRITE(numout,*) ' Maximum mass for Aggregates xkr_mass_max = ', xkr_mass_max |
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| 221 | WRITE(numout,*) |
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| 222 | ENDIF |
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| 223 | |
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| 224 | |
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| 225 | ! Computation of some variables |
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| 226 | xkr_massp = xkr_ncontent * 7.625 * xkr_mass_min**xkr_zeta |
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| 227 | |
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| 228 | #endif |
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| 229 | |
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[4147] | 230 | REWIND( numnatp_ref ) ! Namelist nampisdmp in reference namelist : Pisces damping |
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| 231 | READ ( numnatp_ref, nampisdmp, IOSTAT = ios, ERR = 905) |
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| 232 | 905 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisdmp in reference namelist', lwp ) |
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[3531] | 233 | |
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[4147] | 234 | REWIND( numnatp_cfg ) ! Namelist nampisdmp in configuration namelist : Pisces damping |
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| 235 | READ ( numnatp_cfg, nampisdmp, IOSTAT = ios, ERR = 906 ) |
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| 236 | 906 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisdmp in configuration namelist', lwp ) |
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| 237 | WRITE ( numonp, nampisdmp ) |
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[3443] | 238 | |
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| 239 | IF(lwp) THEN ! control print |
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| 240 | WRITE(numout,*) |
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| 241 | WRITE(numout,*) ' Namelist : nampisdmp' |
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| 242 | WRITE(numout,*) ' Relaxation of tracer to glodap mean value ln_pisdmp =', ln_pisdmp |
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| 243 | WRITE(numout,*) ' Frequency of Relaxation nn_pisdmp =', nn_pisdmp |
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| 244 | WRITE(numout,*) ' ' |
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| 245 | ENDIF |
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| 246 | |
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[4147] | 247 | REWIND( numnatp_ref ) ! Namelist nampismass in reference namelist : Pisces mass conservation check |
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| 248 | READ ( numnatp_ref, nampismass, IOSTAT = ios, ERR = 907) |
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| 249 | 907 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampismass in reference namelist', lwp ) |
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| 250 | |
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| 251 | REWIND( numnatp_cfg ) ! Namelist nampismass in configuration namelist : Pisces mass conservation check |
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| 252 | READ ( numnatp_cfg, nampismass, IOSTAT = ios, ERR = 908 ) |
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| 253 | 908 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampismass in configuration namelist', lwp ) |
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| 254 | WRITE ( numonp, nampismass ) |
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| 255 | |
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[3531] | 256 | IF(lwp) THEN ! control print |
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| 257 | WRITE(numout,*) ' ' |
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| 258 | WRITE(numout,*) ' Namelist parameter for mass conservation checking' |
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| 259 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~' |
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| 260 | WRITE(numout,*) ' Flag to check mass conservation of NO3/Si/TALK ln_check_mass = ', ln_check_mass |
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| 261 | ENDIF |
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| 262 | |
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[3443] | 263 | END SUBROUTINE p4z_sms_init |
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| 264 | |
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[4152] | 265 | SUBROUTINE p4z_ph_ini |
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| 266 | !!--------------------------------------------------------------------- |
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| 267 | !! *** ROUTINE p4z_ini_ph *** |
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| 268 | !! |
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| 269 | !! ** Purpose : Initialization of chemical variables of the carbon cycle |
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| 270 | !!--------------------------------------------------------------------- |
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| 271 | INTEGER :: ji, jj, jk |
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| 272 | REAL(wp) :: zcaralk, zbicarb, zco3 |
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| 273 | REAL(wp) :: ztmas, ztmas1 |
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| 274 | !!--------------------------------------------------------------------- |
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| 275 | |
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| 276 | ! Set PH from total alkalinity, borat (???), akb3 (???) and ak23 (???) |
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| 277 | ! -------------------------------------------------------- |
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| 278 | DO jk = 1, jpk |
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| 279 | DO jj = 1, jpj |
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| 280 | DO ji = 1, jpi |
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| 281 | ztmas = tmask(ji,jj,jk) |
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| 282 | ztmas1 = 1. - tmask(ji,jj,jk) |
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| 283 | zcaralk = trn(ji,jj,jk,jptal) - borat(ji,jj,jk) / ( 1. + 1.E-8 / ( rtrn + akb3(ji,jj,jk) ) ) |
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| 284 | zco3 = ( zcaralk - trn(ji,jj,jk,jpdic) ) * ztmas + 0.5e-3 * ztmas1 |
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| 285 | zbicarb = ( 2. * trn(ji,jj,jk,jpdic) - zcaralk ) |
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| 286 | hi(ji,jj,jk) = ( ak23(ji,jj,jk) * zbicarb / zco3 ) * ztmas + 1.e-9 * ztmas1 |
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| 287 | END DO |
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| 288 | END DO |
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| 289 | END DO |
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| 290 | ! |
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| 291 | END SUBROUTINE p4z_ph_ini |
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| 292 | |
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[3443] | 293 | SUBROUTINE p4z_rst( kt, cdrw ) |
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| 294 | !!--------------------------------------------------------------------- |
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| 295 | !! *** ROUTINE p4z_rst *** |
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| 296 | !! |
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| 297 | !! ** Purpose : Read or write variables in restart file: |
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| 298 | !! |
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| 299 | !! WRITE(READ) mode: |
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| 300 | !! kt : number of time step since the begining of the experiment at the |
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| 301 | !! end of the current(previous) run |
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| 302 | !!--------------------------------------------------------------------- |
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| 303 | INTEGER , INTENT(in) :: kt ! ocean time-step |
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| 304 | CHARACTER(len=*), INTENT(in) :: cdrw ! "READ"/"WRITE" flag |
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| 305 | ! |
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| 306 | INTEGER :: ji, jj, jk |
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| 307 | REAL(wp) :: zcaralk, zbicarb, zco3 |
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| 308 | REAL(wp) :: ztmas, ztmas1 |
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| 309 | !!--------------------------------------------------------------------- |
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| 310 | |
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| 311 | IF( TRIM(cdrw) == 'READ' ) THEN |
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| 312 | ! |
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| 313 | IF(lwp) WRITE(numout,*) |
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| 314 | IF(lwp) WRITE(numout,*) ' p4z_rst : Read specific variables from pisces model ' |
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| 315 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~~~' |
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| 316 | ! |
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| 317 | IF( iom_varid( numrtr, 'PH', ldstop = .FALSE. ) > 0 ) THEN |
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| 318 | CALL iom_get( numrtr, jpdom_autoglo, 'PH' , hi(:,:,:) ) |
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| 319 | ELSE |
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| 320 | ! hi(:,:,:) = 1.e-9 |
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[4162] | 321 | CALL p4z_ph_ini |
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[3443] | 322 | ENDIF |
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| 323 | CALL iom_get( numrtr, jpdom_autoglo, 'Silicalim', xksi(:,:) ) |
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| 324 | IF( iom_varid( numrtr, 'Silicamax', ldstop = .FALSE. ) > 0 ) THEN |
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| 325 | CALL iom_get( numrtr, jpdom_autoglo, 'Silicamax' , xksimax(:,:) ) |
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| 326 | ELSE |
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| 327 | xksimax(:,:) = xksi(:,:) |
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| 328 | ENDIF |
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| 329 | ! |
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| 330 | ELSEIF( TRIM(cdrw) == 'WRITE' ) THEN |
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| 331 | IF( kt == nitrst ) THEN |
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| 332 | IF(lwp) WRITE(numout,*) |
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| 333 | IF(lwp) WRITE(numout,*) 'p4z_rst : write pisces restart file kt =', kt |
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| 334 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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| 335 | ENDIF |
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| 336 | CALL iom_rstput( kt, nitrst, numrtw, 'PH', hi(:,:,:) ) |
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| 337 | CALL iom_rstput( kt, nitrst, numrtw, 'Silicalim', xksi(:,:) ) |
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| 338 | CALL iom_rstput( kt, nitrst, numrtw, 'Silicamax', xksimax(:,:) ) |
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| 339 | ENDIF |
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| 340 | ! |
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| 341 | END SUBROUTINE p4z_rst |
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| 342 | |
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| 343 | SUBROUTINE p4z_dmp( kt ) |
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| 344 | !!---------------------------------------------------------------------- |
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| 345 | !! *** p4z_dmp *** |
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| 346 | !! |
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| 347 | !! ** purpose : Relaxation of some tracers |
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| 348 | !!---------------------------------------------------------------------- |
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| 349 | ! |
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| 350 | INTEGER, INTENT( in ) :: kt ! time step |
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| 351 | ! |
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| 352 | REAL(wp) :: alkmean = 2426. ! mean value of alkalinity ( Glodap ; for Goyet 2391. ) |
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| 353 | REAL(wp) :: po4mean = 2.165 ! mean value of phosphates |
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| 354 | REAL(wp) :: no3mean = 30.90 ! mean value of nitrate |
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| 355 | REAL(wp) :: silmean = 91.51 ! mean value of silicate |
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| 356 | ! |
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| 357 | REAL(wp) :: zarea, zalksum, zpo4sum, zno3sum, zsilsum |
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| 358 | !!--------------------------------------------------------------------- |
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| 359 | |
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| 360 | |
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| 361 | IF(lwp) WRITE(numout,*) |
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[3557] | 362 | IF(lwp) WRITE(numout,*) ' p4z_dmp : Restoring of nutrients at time-step kt = ', kt |
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[3443] | 363 | IF(lwp) WRITE(numout,*) |
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| 364 | |
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[3557] | 365 | IF( cp_cfg == "orca" .AND. .NOT. lk_c1d ) THEN ! ORCA configuration (not 1D) ! |
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[3443] | 366 | ! ! --------------------------- ! |
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| 367 | ! set total alkalinity, phosphate, nitrate & silicate |
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| 368 | zarea = 1._wp / glob_sum( cvol(:,:,:) ) * 1e6 |
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| 369 | |
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| 370 | zalksum = glob_sum( trn(:,:,:,jptal) * cvol(:,:,:) ) * zarea |
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| 371 | zpo4sum = glob_sum( trn(:,:,:,jppo4) * cvol(:,:,:) ) * zarea * po4r |
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| 372 | zno3sum = glob_sum( trn(:,:,:,jpno3) * cvol(:,:,:) ) * zarea * rno3 |
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| 373 | zsilsum = glob_sum( trn(:,:,:,jpsil) * cvol(:,:,:) ) * zarea |
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| 374 | |
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| 375 | IF(lwp) WRITE(numout,*) ' TALK mean : ', zalksum |
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| 376 | trn(:,:,:,jptal) = trn(:,:,:,jptal) * alkmean / zalksum |
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| 377 | |
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| 378 | IF(lwp) WRITE(numout,*) ' PO4 mean : ', zpo4sum |
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| 379 | trn(:,:,:,jppo4) = trn(:,:,:,jppo4) * po4mean / zpo4sum |
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| 380 | |
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| 381 | IF(lwp) WRITE(numout,*) ' NO3 mean : ', zno3sum |
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| 382 | trn(:,:,:,jpno3) = trn(:,:,:,jpno3) * no3mean / zno3sum |
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| 383 | |
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| 384 | IF(lwp) WRITE(numout,*) ' SiO3 mean : ', zsilsum |
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| 385 | trn(:,:,:,jpsil) = MIN( 400.e-6,trn(:,:,:,jpsil) * silmean / zsilsum ) |
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| 386 | ! |
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| 387 | ENDIF |
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| 388 | |
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| 389 | END SUBROUTINE p4z_dmp |
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| 390 | |
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| 391 | |
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| 392 | SUBROUTINE p4z_chk_mass( kt ) |
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| 393 | !!---------------------------------------------------------------------- |
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| 394 | !! *** ROUTINE p4z_chk_mass *** |
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| 395 | !! |
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| 396 | !! ** Purpose : Mass conservation check |
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| 397 | !! |
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| 398 | !!--------------------------------------------------------------------- |
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| 399 | ! |
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| 400 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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| 401 | !! |
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| 402 | !!--------------------------------------------------------------------- |
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| 403 | |
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| 404 | IF( kt == nittrc000 ) THEN |
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[3451] | 405 | IF( ln_check_mass .AND. lwp) THEN ! Open budget file of NO3, ALK, Si, Fer |
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[3496] | 406 | CALL ctl_opn( numco2, 'carbon.budget' , 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, 6, .FALSE., narea ) |
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| 407 | CALL ctl_opn( numnut, 'nutrient.budget', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, 6, .FALSE., narea ) |
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[3443] | 408 | ENDIF |
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| 409 | ENDIF |
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| 410 | |
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[3496] | 411 | IF( ln_check_mass .AND. kt == nitend ) THEN ! Compute the budget of NO3, ALK, Si, Fer |
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[3780] | 412 | no3budget = glob_sum( ( trn(:,:,:,jpno3) + trn(:,:,:,jpnh4) & |
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| 413 | & + trn(:,:,:,jpphy) + trn(:,:,:,jpdia) & |
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| 414 | & + trn(:,:,:,jpzoo) + trn(:,:,:,jpmes) & |
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| 415 | & + trn(:,:,:,jppoc) & |
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[3471] | 416 | #if ! defined key_kriest |
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[3780] | 417 | & + trn(:,:,:,jpgoc) & |
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[3471] | 418 | #endif |
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[3780] | 419 | & + trn(:,:,:,jpdoc) ) * cvol(:,:,:) ) |
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[3443] | 420 | ! |
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[3496] | 421 | silbudget = glob_sum( ( trn(:,:,:,jpsil) + trn(:,:,:,jpgsi) & |
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[3780] | 422 | & + trn(:,:,:,jpdsi) ) * cvol(:,:,:) ) |
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[3443] | 423 | ! |
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[3496] | 424 | alkbudget = glob_sum( ( trn(:,:,:,jpno3) * rno3 & |
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[3780] | 425 | & + trn(:,:,:,jptal) & |
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| 426 | & + trn(:,:,:,jpcal) * 2. ) * cvol(:,:,:) ) |
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[3451] | 427 | ! |
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[3496] | 428 | ferbudget = glob_sum( ( trn(:,:,:,jpfer) + trn(:,:,:,jpnfe) & |
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[3780] | 429 | & + trn(:,:,:,jpdfe) & |
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| 430 | #if ! defined key_kriest |
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| 431 | & + trn(:,:,:,jpbfe) & |
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| 432 | #endif |
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| 433 | & + trn(:,:,:,jpsfe) & |
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[4153] | 434 | & + trn(:,:,:,jpzoo) * ferat3 & |
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[3780] | 435 | & + trn(:,:,:,jpmes) * ferat3 ) * cvol(:,:,:) ) |
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[3443] | 436 | |
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[3496] | 437 | ! |
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| 438 | t_atm_co2_flx = t_atm_co2_flx / glob_sum( e1e2t(:,:) ) |
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| 439 | t_oce_co2_flx = t_oce_co2_flx * 12. / 1.e15 * (-1 ) |
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| 440 | tpp = tpp * 1000. * 12. / 1.E15 |
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| 441 | t_oce_co2_exp = t_oce_co2_exp * 1000. * 12. / 1.E15 |
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| 442 | ! |
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| 443 | no3budget = no3budget / areatot |
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| 444 | silbudget = silbudget / areatot |
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| 445 | alkbudget = alkbudget / areatot |
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| 446 | ferbudget = ferbudget / areatot |
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| 447 | ! |
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| 448 | IF(lwp) THEN |
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| 449 | WRITE(numco2,9000) ndastp, t_atm_co2_flx, t_oce_co2_flx, tpp, t_oce_co2_exp |
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| 450 | WRITE(numnut,9500) ndastp, alkbudget, no3budget, silbudget, ferbudget |
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[3443] | 451 | ENDIF |
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[3496] | 452 | ! |
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| 453 | ENDIF |
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[3481] | 454 | ! |
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[3496] | 455 | 9000 FORMAT(i8,f10.5,e18.10,f10.5,f10.5) |
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| 456 | 9500 FORMAT(i8,4e18.10) |
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[3443] | 457 | ! |
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| 458 | END SUBROUTINE p4z_chk_mass |
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| 459 | |
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| 460 | #else |
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| 461 | !!====================================================================== |
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| 462 | !! Dummy module : No PISCES bio-model |
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| 463 | !!====================================================================== |
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| 464 | CONTAINS |
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| 465 | SUBROUTINE p4z_sms( kt ) ! Empty routine |
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| 466 | INTEGER, INTENT( in ) :: kt |
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| 467 | WRITE(*,*) 'p4z_sms: You should not have seen this print! error?', kt |
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| 468 | END SUBROUTINE p4z_sms |
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| 469 | #endif |
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| 470 | |
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| 471 | !!====================================================================== |
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| 472 | END MODULE p4zsms |
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