[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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[9169] | 9 | !! p4z_sms : Time loop of passive tracers sms |
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[3443] | 10 | !!---------------------------------------------------------------------- |
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[9169] | 11 | USE oce_trc ! shared variables between ocean and passive tracers |
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| 12 | USE trc ! passive tracers common variables |
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| 13 | USE trcdta ! |
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| 14 | USE sms_pisces ! PISCES Source Minus Sink variables |
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| 15 | USE p4zbio ! Biological model |
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| 16 | USE p4zche ! Chemical model |
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| 17 | USE p4zlys ! Calcite saturation |
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| 18 | USE p4zflx ! Gas exchange |
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| 19 | USE p4zsbc ! External source of nutrients |
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| 20 | USE p4zsed ! Sedimentation |
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| 21 | USE p4zint ! time interpolation |
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| 22 | USE p4zrem ! remineralisation |
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| 23 | USE iom ! I/O manager |
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| 24 | USE trd_oce ! Ocean trends variables |
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| 25 | USE trdtrc ! TOP trends variables |
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| 26 | USE sedmodel ! Sediment model |
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| 27 | USE prtctl_trc ! print control for debugging |
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[3443] | 28 | |
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| 29 | IMPLICIT NONE |
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| 30 | PRIVATE |
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| 31 | |
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[4990] | 32 | PUBLIC p4z_sms_init ! called in p4zsms.F90 |
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| 33 | PUBLIC p4z_sms ! called in p4zsms.F90 |
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[3443] | 34 | |
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[9169] | 35 | INTEGER :: numco2, numnut, numnit ! logical unit for co2 budget |
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| 36 | REAL(wp) :: alkbudget, no3budget, silbudget, ferbudget, po4budget |
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| 37 | REAL(wp) :: xfact1, xfact2, xfact3 |
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[3443] | 38 | |
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[9169] | 39 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: xnegtr ! Array used to indicate negative tracer values |
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[5385] | 40 | |
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[3443] | 41 | !!---------------------------------------------------------------------- |
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[10067] | 42 | !! NEMO/TOP 4.0 , NEMO Consortium (2018) |
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[10069] | 43 | !! $Id$ |
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[10068] | 44 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[3443] | 45 | !!---------------------------------------------------------------------- |
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| 46 | CONTAINS |
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| 47 | |
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[11949] | 48 | SUBROUTINE p4z_sms( kt, Kbb, Kmm, Krhs ) |
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[3443] | 49 | !!--------------------------------------------------------------------- |
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| 50 | !! *** ROUTINE p4z_sms *** |
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| 51 | !! |
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| 52 | !! ** Purpose : Managment of the call to Biological sources and sinks |
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| 53 | !! routines of PISCES bio-model |
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| 54 | !! |
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| 55 | !! ** Method : - at each new day ... |
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| 56 | !! - several calls of bio and sed ??? |
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| 57 | !! - ... |
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| 58 | !!--------------------------------------------------------------------- |
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| 59 | ! |
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[11949] | 60 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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| 61 | INTEGER, INTENT( in ) :: Kbb, Kmm, Krhs ! time level index |
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[3443] | 62 | !! |
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[5385] | 63 | INTEGER :: ji, jj, jk, jnt, jn, jl |
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| 64 | REAL(wp) :: ztra |
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[3443] | 65 | CHARACTER (len=25) :: charout |
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| 66 | !!--------------------------------------------------------------------- |
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| 67 | ! |
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[9124] | 68 | IF( ln_timing ) CALL timing_start('p4z_sms') |
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[3443] | 69 | ! |
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[4152] | 70 | IF( kt == nittrc000 ) THEN |
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| 71 | ! |
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[5385] | 72 | ALLOCATE( xnegtr(jpi,jpj,jpk) ) |
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| 73 | ! |
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[9559] | 74 | IF( .NOT. ln_rsttr ) THEN |
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[11949] | 75 | CALL p4z_che( Kbb, Kmm ) ! initialize the chemical constants |
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| 76 | CALL ahini_for_at( hi, Kbb ) ! set PH at kt=nit000 |
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[10382] | 77 | t_oce_co2_flx_cum = 0._wp |
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[9559] | 78 | ELSE |
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[11949] | 79 | CALL p4z_rst( nittrc000, Kbb, Kmm, 'READ' ) !* read or initialize all required fields |
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[4152] | 80 | ENDIF |
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| 81 | ! |
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| 82 | ENDIF |
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| 83 | ! |
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[11949] | 84 | IF( ln_pisdmp .AND. MOD( kt - 1, nn_pisdmp ) == 0 ) CALL p4z_dmp( kt, Kbb, Kmm ) ! Relaxation of some tracers |
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[3496] | 85 | ! |
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[7646] | 86 | rfact = r2dttrc |
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[5385] | 87 | ! |
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[11949] | 88 | IF( ( ln_top_euler .AND. kt == nittrc000 ) .OR. ( .NOT.ln_top_euler .AND. kt <= nittrc000 + 1 ) ) THEN |
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[5385] | 89 | rfactr = 1. / rfact |
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[7646] | 90 | rfact2 = rfact / REAL( nrdttrc, wp ) |
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[5385] | 91 | rfact2r = 1. / rfact2 |
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| 92 | xstep = rfact2 / rday ! Time step duration for biology |
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| 93 | IF(lwp) WRITE(numout,*) |
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[6140] | 94 | IF(lwp) WRITE(numout,*) ' Passive Tracer time step rfact = ', rfact, ' rdt = ', rdt |
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[5385] | 95 | IF(lwp) write(numout,*) ' PISCES Biology time step rfact2 = ', rfact2 |
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| 96 | IF(lwp) WRITE(numout,*) |
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| 97 | ENDIF |
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| 98 | |
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| 99 | IF( ( neuler == 0 .AND. kt == nittrc000 ) .OR. ln_top_euler ) THEN |
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| 100 | DO jn = jp_pcs0, jp_pcs1 ! SMS on tracer without Asselin time-filter |
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[11949] | 101 | tr(:,:,:,jn,Kbb) = tr(:,:,:,jn,Kmm) |
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[5385] | 102 | END DO |
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| 103 | ENDIF |
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| 104 | ! |
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[11949] | 105 | IF( ll_sbc ) CALL p4z_sbc( kt, Kmm ) ! external sources of nutrients |
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[10222] | 106 | ! |
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| 107 | #if ! defined key_sed_off |
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[11949] | 108 | CALL p4z_che( Kbb, Kmm ) ! computation of chemical constants |
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| 109 | CALL p4z_int( kt, Kbb, Kmm ) ! computation of various rates for biogeochemistry |
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[9559] | 110 | ! |
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[3443] | 111 | DO jnt = 1, nrdttrc ! Potential time splitting if requested |
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| 112 | ! |
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[11949] | 113 | CALL p4z_bio( kt, jnt, Kbb, Kmm, Krhs ) ! Biology |
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| 114 | CALL p4z_lys( kt, jnt, Kbb, Krhs ) ! Compute CaCO3 saturation |
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| 115 | CALL p4z_sed( kt, jnt, Kbb, Kmm, Krhs ) ! Surface and Bottom boundary conditions |
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| 116 | CALL p4z_flx( kt, jnt, Kbb, Kmm, Krhs ) ! Compute surface fluxes |
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[3443] | 117 | ! |
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[7753] | 118 | xnegtr(:,:,:) = 1.e0 |
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[3443] | 119 | DO jn = jp_pcs0, jp_pcs1 |
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[5385] | 120 | DO jk = 1, jpk |
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| 121 | DO jj = 1, jpj |
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| 122 | DO ji = 1, jpi |
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[11949] | 123 | IF( ( tr(ji,jj,jk,jn,Kbb) + tr(ji,jj,jk,jn,Krhs) ) < 0.e0 ) THEN |
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| 124 | ztra = ABS( tr(ji,jj,jk,jn,Kbb) ) / ( ABS( tr(ji,jj,jk,jn,Krhs) ) + rtrn ) |
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[5385] | 125 | xnegtr(ji,jj,jk) = MIN( xnegtr(ji,jj,jk), ztra ) |
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| 126 | ENDIF |
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| 127 | END DO |
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| 128 | END DO |
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| 129 | END DO |
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| 130 | END DO |
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| 131 | ! ! where at least 1 tracer concentration becomes negative |
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| 132 | ! ! |
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| 133 | DO jn = jp_pcs0, jp_pcs1 |
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[11949] | 134 | tr(:,:,:,jn,Kbb) = tr(:,:,:,jn,Kbb) + xnegtr(:,:,:) * tr(:,:,:,jn,Krhs) |
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[5385] | 135 | END DO |
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| 136 | ! |
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| 137 | DO jn = jp_pcs0, jp_pcs1 |
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[11949] | 138 | tr(:,:,:,jn,Krhs) = 0._wp |
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[5385] | 139 | END DO |
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[3443] | 140 | ! |
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[5385] | 141 | IF( ln_top_euler ) THEN |
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| 142 | DO jn = jp_pcs0, jp_pcs1 |
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[11949] | 143 | tr(:,:,:,jn,Kmm) = tr(:,:,:,jn,Kbb) |
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[5385] | 144 | END DO |
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| 145 | ENDIF |
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[3443] | 146 | END DO |
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| 147 | |
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| 148 | ! |
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[5385] | 149 | IF( l_trdtrc ) THEN |
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| 150 | DO jn = jp_pcs0, jp_pcs1 |
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[11949] | 151 | CALL trd_trc( tr(:,:,:,jn,Krhs), jn, jptra_sms, kt, Kmm ) ! save trends |
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[5385] | 152 | END DO |
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| 153 | END IF |
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[10222] | 154 | #endif |
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[5385] | 155 | ! |
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[10222] | 156 | IF( ln_sediment ) THEN |
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[3443] | 157 | ! |
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[11949] | 158 | CALL sed_model( kt, Kbb, Kmm, Krhs ) ! Main program of Sediment model |
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[3443] | 159 | ! |
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[10222] | 160 | IF( ln_top_euler ) THEN |
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| 161 | DO jn = jp_pcs0, jp_pcs1 |
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[11949] | 162 | tr(:,:,:,jn,Kmm) = tr(:,:,:,jn,Kbb) |
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[10222] | 163 | END DO |
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| 164 | ENDIF |
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| 165 | ! |
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[3443] | 166 | ENDIF |
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| 167 | ! |
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[11949] | 168 | IF( lrst_trc ) CALL p4z_rst( kt, Kbb, Kmm, 'WRITE' ) !* Write PISCES informations in restart file |
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[3443] | 169 | ! |
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[5385] | 170 | |
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[11949] | 171 | IF( lk_iomput .OR. ln_check_mass ) CALL p4z_chk_mass( kt, Kmm ) ! Mass conservation checking |
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[3481] | 172 | |
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[11949] | 173 | IF( lwm .AND. kt == nittrc000 ) CALL FLUSH( numonp ) ! flush output namelist PISCES |
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[3443] | 174 | ! |
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[9124] | 175 | IF( ln_timing ) CALL timing_stop('p4z_sms') |
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[3481] | 176 | ! |
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[3443] | 177 | END SUBROUTINE p4z_sms |
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| 178 | |
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[9124] | 179 | |
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[3443] | 180 | SUBROUTINE p4z_sms_init |
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| 181 | !!---------------------------------------------------------------------- |
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| 182 | !! *** p4z_sms_init *** |
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| 183 | !! |
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| 184 | !! ** Purpose : read PISCES namelist |
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| 185 | !! |
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| 186 | !! ** input : file 'namelist.trc.s' containing the following |
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| 187 | !! namelist: natext, natbio, natsms |
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| 188 | !!---------------------------------------------------------------------- |
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[9124] | 189 | INTEGER :: ios ! Local integer output status for namelist read |
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| 190 | !! |
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[7646] | 191 | NAMELIST/nampisbio/ nrdttrc, wsbio, xkmort, ferat3, wsbio2, wsbio2max, wsbio2scale, & |
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[10416] | 192 | & ldocp, ldocz, lthet, no3rat3, po4rat3 |
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[9124] | 193 | ! |
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[4148] | 194 | NAMELIST/nampisdmp/ ln_pisdmp, nn_pisdmp |
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[3531] | 195 | NAMELIST/nampismass/ ln_check_mass |
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| 196 | !!---------------------------------------------------------------------- |
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[9169] | 197 | ! |
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| 198 | IF(lwp) THEN |
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| 199 | WRITE(numout,*) |
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| 200 | WRITE(numout,*) 'p4z_sms_init : PISCES initialization' |
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| 201 | WRITE(numout,*) '~~~~~~~~~~~~' |
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| 202 | ENDIF |
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[3443] | 203 | |
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[4147] | 204 | READ ( numnatp_ref, nampisbio, IOSTAT = ios, ERR = 901) |
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[11536] | 205 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisbio in reference namelist' ) |
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[4147] | 206 | READ ( numnatp_cfg, nampisbio, IOSTAT = ios, ERR = 902 ) |
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[11536] | 207 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'nampisbio in configuration namelist' ) |
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[9169] | 208 | IF(lwm) WRITE( numonp, nampisbio ) |
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| 209 | ! |
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[3443] | 210 | IF(lwp) THEN ! control print |
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[9169] | 211 | WRITE(numout,*) ' Namelist : nampisbio' |
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| 212 | WRITE(numout,*) ' frequency for the biology nrdttrc =', nrdttrc |
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| 213 | WRITE(numout,*) ' POC sinking speed wsbio =', wsbio |
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| 214 | WRITE(numout,*) ' half saturation constant for mortality xkmort =', xkmort |
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[7646] | 215 | IF( ln_p5z ) THEN |
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[9169] | 216 | WRITE(numout,*) ' N/C in zooplankton no3rat3 =', no3rat3 |
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| 217 | WRITE(numout,*) ' P/C in zooplankton po4rat3 =', po4rat3 |
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[7646] | 218 | ENDIF |
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[9169] | 219 | WRITE(numout,*) ' Fe/C in zooplankton ferat3 =', ferat3 |
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| 220 | WRITE(numout,*) ' Big particles sinking speed wsbio2 =', wsbio2 |
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| 221 | WRITE(numout,*) ' Big particles maximum sinking speed wsbio2max =', wsbio2max |
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| 222 | WRITE(numout,*) ' Big particles sinking speed length scale wsbio2scale =', wsbio2scale |
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[7646] | 223 | IF( ln_ligand ) THEN |
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| 224 | IF( ln_p4z ) THEN |
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[9169] | 225 | WRITE(numout,*) ' Phyto ligand production per unit doc ldocp =', ldocp |
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| 226 | WRITE(numout,*) ' Zoo ligand production per unit doc ldocz =', ldocz |
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| 227 | WRITE(numout,*) ' Proportional loss of ligands due to Fe uptake lthet =', lthet |
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[7646] | 228 | ENDIF |
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| 229 | ENDIF |
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[3443] | 230 | ENDIF |
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| 231 | |
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| 232 | |
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[4147] | 233 | READ ( numnatp_ref, nampisdmp, IOSTAT = ios, ERR = 905) |
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[11536] | 234 | 905 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampisdmp in reference namelist' ) |
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[4147] | 235 | READ ( numnatp_cfg, nampisdmp, IOSTAT = ios, ERR = 906 ) |
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[11536] | 236 | 906 IF( ios > 0 ) CALL ctl_nam ( ios , 'nampisdmp in configuration namelist' ) |
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[9169] | 237 | IF(lwm) WRITE( numonp, nampisdmp ) |
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| 238 | ! |
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[3443] | 239 | IF(lwp) THEN ! control print |
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| 240 | WRITE(numout,*) |
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[9169] | 241 | WRITE(numout,*) ' Namelist : nampisdmp --- relaxation to GLODAP' |
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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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[3443] | 244 | ENDIF |
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| 245 | |
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[4147] | 246 | READ ( numnatp_ref, nampismass, IOSTAT = ios, ERR = 907) |
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[11536] | 247 | 907 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nampismass in reference namelist' ) |
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[4147] | 248 | READ ( numnatp_cfg, nampismass, IOSTAT = ios, ERR = 908 ) |
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[11536] | 249 | 908 IF( ios > 0 ) CALL ctl_nam ( ios , 'nampismass in configuration namelist' ) |
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[9169] | 250 | IF(lwm) WRITE( numonp, nampismass ) |
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[4147] | 251 | |
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[3531] | 252 | IF(lwp) THEN ! control print |
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[9169] | 253 | WRITE(numout,*) |
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| 254 | WRITE(numout,*) ' Namelist : nampismass --- mass conservation checking' |
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| 255 | WRITE(numout,*) ' Flag to check mass conservation of NO3/Si/TALK ln_check_mass = ', ln_check_mass |
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[3531] | 256 | ENDIF |
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[9124] | 257 | ! |
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[3443] | 258 | END SUBROUTINE p4z_sms_init |
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| 259 | |
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[9124] | 260 | |
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[11949] | 261 | SUBROUTINE p4z_rst( kt, Kbb, Kmm, cdrw ) |
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[3443] | 262 | !!--------------------------------------------------------------------- |
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| 263 | !! *** ROUTINE p4z_rst *** |
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| 264 | !! |
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| 265 | !! ** Purpose : Read or write variables in restart file: |
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| 266 | !! |
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| 267 | !! WRITE(READ) mode: |
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| 268 | !! kt : number of time step since the begining of the experiment at the |
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| 269 | !! end of the current(previous) run |
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| 270 | !!--------------------------------------------------------------------- |
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| 271 | INTEGER , INTENT(in) :: kt ! ocean time-step |
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[11949] | 272 | INTEGER , INTENT(in) :: Kbb, Kmm ! time level indices |
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[3443] | 273 | CHARACTER(len=*), INTENT(in) :: cdrw ! "READ"/"WRITE" flag |
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[9124] | 274 | !!--------------------------------------------------------------------- |
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[3443] | 275 | ! |
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| 276 | IF( TRIM(cdrw) == 'READ' ) THEN |
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| 277 | ! |
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| 278 | IF(lwp) WRITE(numout,*) |
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| 279 | IF(lwp) WRITE(numout,*) ' p4z_rst : Read specific variables from pisces model ' |
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| 280 | IF(lwp) WRITE(numout,*) ' ~~~~~~~~~~~~~~' |
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| 281 | ! |
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| 282 | IF( iom_varid( numrtr, 'PH', ldstop = .FALSE. ) > 0 ) THEN |
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| 283 | CALL iom_get( numrtr, jpdom_autoglo, 'PH' , hi(:,:,:) ) |
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| 284 | ELSE |
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[11949] | 285 | CALL p4z_che( Kbb, Kmm ) ! initialize the chemical constants |
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| 286 | CALL ahini_for_at( hi, Kbb ) |
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[3443] | 287 | ENDIF |
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| 288 | CALL iom_get( numrtr, jpdom_autoglo, 'Silicalim', xksi(:,:) ) |
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| 289 | IF( iom_varid( numrtr, 'Silicamax', ldstop = .FALSE. ) > 0 ) THEN |
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| 290 | CALL iom_get( numrtr, jpdom_autoglo, 'Silicamax' , xksimax(:,:) ) |
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| 291 | ELSE |
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| 292 | xksimax(:,:) = xksi(:,:) |
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| 293 | ENDIF |
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| 294 | ! |
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[4996] | 295 | IF( iom_varid( numrtr, 'tcflxcum', ldstop = .FALSE. ) > 0 ) THEN ! cumulative total flux of carbon |
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| 296 | CALL iom_get( numrtr, 'tcflxcum' , t_oce_co2_flx_cum ) |
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| 297 | ELSE |
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| 298 | t_oce_co2_flx_cum = 0._wp |
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| 299 | ENDIF |
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| 300 | ! |
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[7646] | 301 | IF( ln_p5z ) THEN |
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| 302 | IF( iom_varid( numrtr, 'sized', ldstop = .FALSE. ) > 0 ) THEN |
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[9909] | 303 | CALL iom_get( numrtr, jpdom_autoglo, 'sizep' , sizep(:,:,:) ) |
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| 304 | CALL iom_get( numrtr, jpdom_autoglo, 'sizen' , sizen(:,:,:) ) |
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[7646] | 305 | CALL iom_get( numrtr, jpdom_autoglo, 'sized' , sized(:,:,:) ) |
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| 306 | ELSE |
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| 307 | sizep(:,:,:) = 1. |
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| 308 | sizen(:,:,:) = 1. |
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| 309 | sized(:,:,:) = 1. |
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| 310 | ENDIF |
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| 311 | ENDIF |
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| 312 | ! |
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[3443] | 313 | ELSEIF( TRIM(cdrw) == 'WRITE' ) THEN |
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| 314 | IF( kt == nitrst ) THEN |
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| 315 | IF(lwp) WRITE(numout,*) |
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| 316 | IF(lwp) WRITE(numout,*) 'p4z_rst : write pisces restart file kt =', kt |
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| 317 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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| 318 | ENDIF |
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| 319 | CALL iom_rstput( kt, nitrst, numrtw, 'PH', hi(:,:,:) ) |
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| 320 | CALL iom_rstput( kt, nitrst, numrtw, 'Silicalim', xksi(:,:) ) |
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| 321 | CALL iom_rstput( kt, nitrst, numrtw, 'Silicamax', xksimax(:,:) ) |
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[4996] | 322 | CALL iom_rstput( kt, nitrst, numrtw, 'tcflxcum', t_oce_co2_flx_cum ) |
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[7646] | 323 | IF( ln_p5z ) THEN |
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[9909] | 324 | CALL iom_rstput( kt, nitrst, numrtw, 'sizep', sizep(:,:,:) ) |
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| 325 | CALL iom_rstput( kt, nitrst, numrtw, 'sizen', sizen(:,:,:) ) |
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[7646] | 326 | CALL iom_rstput( kt, nitrst, numrtw, 'sized', sized(:,:,:) ) |
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| 327 | ENDIF |
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[3443] | 328 | ENDIF |
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| 329 | ! |
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| 330 | END SUBROUTINE p4z_rst |
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| 331 | |
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[9124] | 332 | |
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[11949] | 333 | SUBROUTINE p4z_dmp( kt, Kbb, Kmm ) |
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[3443] | 334 | !!---------------------------------------------------------------------- |
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| 335 | !! *** p4z_dmp *** |
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| 336 | !! |
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| 337 | !! ** purpose : Relaxation of some tracers |
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| 338 | !!---------------------------------------------------------------------- |
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| 339 | ! |
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[11949] | 340 | INTEGER, INTENT( in ) :: kt ! time step |
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| 341 | INTEGER, INTENT( in ) :: Kbb, Kmm ! time level indices |
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[3443] | 342 | ! |
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| 343 | REAL(wp) :: alkmean = 2426. ! mean value of alkalinity ( Glodap ; for Goyet 2391. ) |
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| 344 | REAL(wp) :: po4mean = 2.165 ! mean value of phosphates |
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| 345 | REAL(wp) :: no3mean = 30.90 ! mean value of nitrate |
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| 346 | REAL(wp) :: silmean = 91.51 ! mean value of silicate |
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| 347 | ! |
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[5385] | 348 | REAL(wp) :: zarea, zalksumn, zpo4sumn, zno3sumn, zsilsumn |
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| 349 | REAL(wp) :: zalksumb, zpo4sumb, zno3sumb, zsilsumb |
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[3443] | 350 | !!--------------------------------------------------------------------- |
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| 351 | |
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| 352 | IF(lwp) WRITE(numout,*) |
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[3557] | 353 | IF(lwp) WRITE(numout,*) ' p4z_dmp : Restoring of nutrients at time-step kt = ', kt |
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[3443] | 354 | IF(lwp) WRITE(numout,*) |
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| 355 | |
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[10222] | 356 | IF( cn_cfg == "ORCA" .OR. cn_cfg == "orca") THEN |
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[10213] | 357 | IF( .NOT. lk_c1d ) THEN ! ORCA configuration (not 1D) ! |
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| 358 | ! ! --------------------------- ! |
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| 359 | ! set total alkalinity, phosphate, nitrate & silicate |
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[10425] | 360 | zarea = 1._wp / glob_sum( 'p4zsms', cvol(:,:,:) ) * 1e6 |
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[3443] | 361 | |
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[11949] | 362 | zalksumn = glob_sum( 'p4zsms', tr(:,:,:,jptal,Kmm) * cvol(:,:,:) ) * zarea |
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| 363 | zpo4sumn = glob_sum( 'p4zsms', tr(:,:,:,jppo4,Kmm) * cvol(:,:,:) ) * zarea * po4r |
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| 364 | zno3sumn = glob_sum( 'p4zsms', tr(:,:,:,jpno3,Kmm) * cvol(:,:,:) ) * zarea * rno3 |
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| 365 | zsilsumn = glob_sum( 'p4zsms', tr(:,:,:,jpsil,Kmm) * cvol(:,:,:) ) * zarea |
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[7753] | 366 | |
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[10213] | 367 | IF(lwp) WRITE(numout,*) ' TALKN mean : ', zalksumn |
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[11949] | 368 | tr(:,:,:,jptal,Kmm) = tr(:,:,:,jptal,Kmm) * alkmean / zalksumn |
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[3443] | 369 | |
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[10213] | 370 | IF(lwp) WRITE(numout,*) ' PO4N mean : ', zpo4sumn |
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[11949] | 371 | tr(:,:,:,jppo4,Kmm) = tr(:,:,:,jppo4,Kmm) * po4mean / zpo4sumn |
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[3443] | 372 | |
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[10213] | 373 | IF(lwp) WRITE(numout,*) ' NO3N mean : ', zno3sumn |
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[11949] | 374 | tr(:,:,:,jpno3,Kmm) = tr(:,:,:,jpno3,Kmm) * no3mean / zno3sumn |
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[3443] | 375 | |
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[10213] | 376 | IF(lwp) WRITE(numout,*) ' SiO3N mean : ', zsilsumn |
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[11949] | 377 | tr(:,:,:,jpsil,Kmm) = MIN( 400.e-6,tr(:,:,:,jpsil,Kmm) * silmean / zsilsumn ) |
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[10213] | 378 | ! |
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| 379 | ! |
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| 380 | IF( .NOT. ln_top_euler ) THEN |
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[11949] | 381 | zalksumb = glob_sum( 'p4zsms', tr(:,:,:,jptal,Kbb) * cvol(:,:,:) ) * zarea |
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| 382 | zpo4sumb = glob_sum( 'p4zsms', tr(:,:,:,jppo4,Kbb) * cvol(:,:,:) ) * zarea * po4r |
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| 383 | zno3sumb = glob_sum( 'p4zsms', tr(:,:,:,jpno3,Kbb) * cvol(:,:,:) ) * zarea * rno3 |
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| 384 | zsilsumb = glob_sum( 'p4zsms', tr(:,:,:,jpsil,Kbb) * cvol(:,:,:) ) * zarea |
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[7753] | 385 | |
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[10213] | 386 | IF(lwp) WRITE(numout,*) ' ' |
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| 387 | IF(lwp) WRITE(numout,*) ' TALKB mean : ', zalksumb |
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[11949] | 388 | tr(:,:,:,jptal,Kbb) = tr(:,:,:,jptal,Kbb) * alkmean / zalksumb |
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[5385] | 389 | |
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[10213] | 390 | IF(lwp) WRITE(numout,*) ' PO4B mean : ', zpo4sumb |
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[11949] | 391 | tr(:,:,:,jppo4,Kbb) = tr(:,:,:,jppo4,Kbb) * po4mean / zpo4sumb |
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[5385] | 392 | |
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[10213] | 393 | IF(lwp) WRITE(numout,*) ' NO3B mean : ', zno3sumb |
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[11949] | 394 | tr(:,:,:,jpno3,Kbb) = tr(:,:,:,jpno3,Kbb) * no3mean / zno3sumb |
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[5385] | 395 | |
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[10213] | 396 | IF(lwp) WRITE(numout,*) ' SiO3B mean : ', zsilsumb |
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[11949] | 397 | tr(:,:,:,jpsil,Kbb) = MIN( 400.e-6,tr(:,:,:,jpsil,Kbb) * silmean / zsilsumb ) |
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[10213] | 398 | ENDIF |
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[5385] | 399 | ENDIF |
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| 400 | ! |
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[3443] | 401 | ENDIF |
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[5385] | 402 | ! |
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[3443] | 403 | END SUBROUTINE p4z_dmp |
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| 404 | |
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| 405 | |
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[11949] | 406 | SUBROUTINE p4z_chk_mass( kt, Kmm ) |
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[3443] | 407 | !!---------------------------------------------------------------------- |
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| 408 | !! *** ROUTINE p4z_chk_mass *** |
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| 409 | !! |
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| 410 | !! ** Purpose : Mass conservation check |
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| 411 | !! |
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| 412 | !!--------------------------------------------------------------------- |
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[5547] | 413 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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[11949] | 414 | INTEGER, INTENT( in ) :: Kmm ! time level indices |
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[5547] | 415 | REAL(wp) :: zrdenittot, zsdenittot, znitrpottot |
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[5385] | 416 | CHARACTER(LEN=100) :: cltxt |
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| 417 | INTEGER :: jk |
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[9125] | 418 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: zwork |
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[5385] | 419 | !!---------------------------------------------------------------------- |
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| 420 | ! |
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[3443] | 421 | IF( kt == nittrc000 ) THEN |
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[8533] | 422 | xfact1 = rfact2r * 12. / 1.e15 * ryyss ! conversion molC/kt --> PgC/yr |
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| 423 | xfact2 = 1.e+3 * rno3 * 14. / 1.e12 * ryyss ! conversion molC/l/s ----> TgN/m3/yr |
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| 424 | xfact3 = 1.e+3 * rfact2r * rno3 ! conversion molC/l/kt ----> molN/m3/s |
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[3451] | 425 | IF( ln_check_mass .AND. lwp) THEN ! Open budget file of NO3, ALK, Si, Fer |
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[3496] | 426 | CALL ctl_opn( numco2, 'carbon.budget' , 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, 6, .FALSE., narea ) |
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| 427 | CALL ctl_opn( numnut, 'nutrient.budget', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, 6, .FALSE., narea ) |
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[5385] | 428 | CALL ctl_opn( numnit, 'nitrogen.budget', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, 6, .FALSE., narea ) |
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| 429 | cltxt='time-step Alkalinity Nitrate Phosphorus Silicate Iron' |
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| 430 | IF( lwp ) WRITE(numnut,*) TRIM(cltxt) |
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| 431 | IF( lwp ) WRITE(numnut,*) |
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[3443] | 432 | ENDIF |
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| 433 | ENDIF |
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| 434 | |
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[4996] | 435 | IF( iom_use( "pno3tot" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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| 436 | ! Compute the budget of NO3, ALK, Si, Fer |
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[7646] | 437 | IF( ln_p4z ) THEN |
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[11949] | 438 | zwork(:,:,:) = tr(:,:,:,jpno3,Kmm) + tr(:,:,:,jpnh4,Kmm) & |
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| 439 | & + tr(:,:,:,jpphy,Kmm) + tr(:,:,:,jpdia,Kmm) & |
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| 440 | & + tr(:,:,:,jppoc,Kmm) + tr(:,:,:,jpgoc,Kmm) + tr(:,:,:,jpdoc,Kmm) & |
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| 441 | & + tr(:,:,:,jpzoo,Kmm) + tr(:,:,:,jpmes,Kmm) |
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[7646] | 442 | ELSE |
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[11949] | 443 | zwork(:,:,:) = tr(:,:,:,jpno3,Kmm) + tr(:,:,:,jpnh4,Kmm) + tr(:,:,:,jpnph,Kmm) & |
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| 444 | & + tr(:,:,:,jpndi,Kmm) + tr(:,:,:,jpnpi,Kmm) & |
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| 445 | & + tr(:,:,:,jppon,Kmm) + tr(:,:,:,jpgon,Kmm) + tr(:,:,:,jpdon,Kmm) & |
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| 446 | & + ( tr(:,:,:,jpzoo,Kmm) + tr(:,:,:,jpmes,Kmm) ) * no3rat3 |
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[7646] | 447 | ENDIF |
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| 448 | ! |
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[10425] | 449 | no3budget = glob_sum( 'p4zsms', zwork(:,:,:) * cvol(:,:,:) ) |
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[7646] | 450 | no3budget = no3budget / areatot |
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| 451 | CALL iom_put( "pno3tot", no3budget ) |
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[4996] | 452 | ENDIF |
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| 453 | ! |
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[5385] | 454 | IF( iom_use( "ppo4tot" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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[7646] | 455 | IF( ln_p4z ) THEN |
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[11949] | 456 | zwork(:,:,:) = tr(:,:,:,jppo4,Kmm) & |
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| 457 | & + tr(:,:,:,jpphy,Kmm) + tr(:,:,:,jpdia,Kmm) & |
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| 458 | & + tr(:,:,:,jppoc,Kmm) + tr(:,:,:,jpgoc,Kmm) + tr(:,:,:,jpdoc,Kmm) & |
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| 459 | & + tr(:,:,:,jpzoo,Kmm) + tr(:,:,:,jpmes,Kmm) |
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[7646] | 460 | ELSE |
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[11949] | 461 | zwork(:,:,:) = tr(:,:,:,jppo4,Kmm) + tr(:,:,:,jppph,Kmm) & |
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| 462 | & + tr(:,:,:,jppdi,Kmm) + tr(:,:,:,jpppi,Kmm) & |
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| 463 | & + tr(:,:,:,jppop,Kmm) + tr(:,:,:,jpgop,Kmm) + tr(:,:,:,jpdop,Kmm) & |
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| 464 | & + ( tr(:,:,:,jpzoo,Kmm) + tr(:,:,:,jpmes,Kmm) ) * po4rat3 |
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[7646] | 465 | ENDIF |
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| 466 | ! |
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[10425] | 467 | po4budget = glob_sum( 'p4zsms', zwork(:,:,:) * cvol(:,:,:) ) |
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[7646] | 468 | po4budget = po4budget / areatot |
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| 469 | CALL iom_put( "ppo4tot", po4budget ) |
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[5385] | 470 | ENDIF |
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| 471 | ! |
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| 472 | IF( iom_use( "psiltot" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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[11949] | 473 | zwork(:,:,:) = tr(:,:,:,jpsil,Kmm) + tr(:,:,:,jpgsi,Kmm) + tr(:,:,:,jpdsi,Kmm) |
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[4996] | 474 | ! |
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[10425] | 475 | silbudget = glob_sum( 'p4zsms', zwork(:,:,:) * cvol(:,:,:) ) |
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[4996] | 476 | silbudget = silbudget / areatot |
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| 477 | CALL iom_put( "psiltot", silbudget ) |
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| 478 | ENDIF |
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| 479 | ! |
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[5385] | 480 | IF( iom_use( "palktot" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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[11949] | 481 | zwork(:,:,:) = tr(:,:,:,jpno3,Kmm) * rno3 + tr(:,:,:,jptal,Kmm) + tr(:,:,:,jpcal,Kmm) * 2. |
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[4996] | 482 | ! |
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[10425] | 483 | alkbudget = glob_sum( 'p4zsms', zwork(:,:,:) * cvol(:,:,:) ) ! |
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[4996] | 484 | alkbudget = alkbudget / areatot |
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| 485 | CALL iom_put( "palktot", alkbudget ) |
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| 486 | ENDIF |
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| 487 | ! |
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[5385] | 488 | IF( iom_use( "pfertot" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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[11949] | 489 | zwork(:,:,:) = tr(:,:,:,jpfer,Kmm) + tr(:,:,:,jpnfe,Kmm) + tr(:,:,:,jpdfe,Kmm) & |
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| 490 | & + tr(:,:,:,jpbfe,Kmm) + tr(:,:,:,jpsfe,Kmm) & |
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| 491 | & + ( tr(:,:,:,jpzoo,Kmm) + tr(:,:,:,jpmes,Kmm) ) * ferat3 |
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[3496] | 492 | ! |
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[10425] | 493 | ferbudget = glob_sum( 'p4zsms', zwork(:,:,:) * cvol(:,:,:) ) |
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[3496] | 494 | ferbudget = ferbudget / areatot |
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[4996] | 495 | CALL iom_put( "pfertot", ferbudget ) |
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[3496] | 496 | ENDIF |
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[4996] | 497 | ! |
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[5385] | 498 | ! Global budget of N SMS : denitrification in the water column and in the sediment |
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| 499 | ! nitrogen fixation by the diazotrophs |
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| 500 | ! -------------------------------------------------------------------------------- |
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| 501 | IF( iom_use( "tnfix" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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[10425] | 502 | znitrpottot = glob_sum ( 'p4zsms', nitrpot(:,:,:) * nitrfix * cvol(:,:,:) ) |
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[8533] | 503 | CALL iom_put( "tnfix" , znitrpottot * xfact3 ) ! Global nitrogen fixation molC/l to molN/m3 |
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[5385] | 504 | ENDIF |
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| 505 | ! |
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| 506 | IF( iom_use( "tdenit" ) .OR. ( ln_check_mass .AND. kt == nitend ) ) THEN |
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[10425] | 507 | zrdenittot = glob_sum ( 'p4zsms', denitr(:,:,:) * rdenit * xnegtr(:,:,:) * cvol(:,:,:) ) |
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| 508 | zsdenittot = glob_sum ( 'p4zsms', sdenit(:,:) * e1e2t(:,:) * tmask(:,:,1) ) |
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[8533] | 509 | CALL iom_put( "tdenit" , ( zrdenittot + zsdenittot ) * xfact3 ) ! Total denitrification molC/l to molN/m3 |
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[5385] | 510 | ENDIF |
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| 511 | ! |
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[4996] | 512 | IF( ln_check_mass .AND. kt == nitend ) THEN ! Compute the budget of NO3, ALK, Si, Fer |
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[10425] | 513 | t_atm_co2_flx = t_atm_co2_flx / glob_sum( 'p4zsms', e1e2t(:,:) ) |
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[5385] | 514 | t_oce_co2_flx = t_oce_co2_flx * xfact1 * (-1 ) |
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| 515 | tpp = tpp * 1000. * xfact1 |
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| 516 | t_oce_co2_exp = t_oce_co2_exp * 1000. * xfact1 |
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[4996] | 517 | IF( lwp ) WRITE(numco2,9000) ndastp, t_atm_co2_flx, t_oce_co2_flx, tpp, t_oce_co2_exp |
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[5385] | 518 | IF( lwp ) WRITE(numnut,9100) ndastp, alkbudget * 1.e+06, & |
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[4996] | 519 | & no3budget * rno3 * 1.e+06, & |
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[5385] | 520 | & po4budget * po4r * 1.e+06, & |
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[4996] | 521 | & silbudget * 1.e+06, & |
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| 522 | & ferbudget * 1.e+09 |
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[5385] | 523 | ! |
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| 524 | IF( lwp ) WRITE(numnit,9200) ndastp, znitrpottot * xfact2 , & |
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[9124] | 525 | & zrdenittot * xfact2 , & |
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| 526 | & zsdenittot * xfact2 |
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[4996] | 527 | ENDIF |
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| 528 | ! |
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[3496] | 529 | 9000 FORMAT(i8,f10.5,e18.10,f10.5,f10.5) |
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[5385] | 530 | 9100 FORMAT(i8,5e18.10) |
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| 531 | 9200 FORMAT(i8,3f10.5) |
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[3443] | 532 | ! |
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| 533 | END SUBROUTINE p4z_chk_mass |
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| 534 | |
---|
| 535 | !!====================================================================== |
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| 536 | END MODULE p4zsms |
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