[935] | 1 | MODULE trcsms_pisces |
---|
| 2 | !!====================================================================== |
---|
| 3 | !! *** MODULE trcsms_pisces *** |
---|
| 4 | !! TOP : PISCES Source Minus Sink manager |
---|
| 5 | !!====================================================================== |
---|
| 6 | !! History : 1.0 ! 2004-03 (O. Aumont) Original code |
---|
| 7 | !! 2.0 ! 2007-12 (C. Ethe, G. Madec) F90 |
---|
| 8 | !!---------------------------------------------------------------------- |
---|
| 9 | #if defined key_pisces |
---|
| 10 | !!---------------------------------------------------------------------- |
---|
| 11 | !! 'key_pisces' PISCES bio-model |
---|
| 12 | !!---------------------------------------------------------------------- |
---|
| 13 | !! trcsms_pisces : Time loop of passive tracers sms |
---|
| 14 | !!---------------------------------------------------------------------- |
---|
| 15 | USE oce_trc ! |
---|
[1119] | 16 | USE trc |
---|
[1073] | 17 | USE sms_pisces |
---|
[935] | 18 | |
---|
| 19 | USE p4zint ! |
---|
| 20 | USE p4zche ! |
---|
| 21 | USE p4zbio ! |
---|
[2528] | 22 | USE p4zsink ! |
---|
| 23 | USE p4zopt ! |
---|
| 24 | USE p4zlim ! |
---|
| 25 | USE p4zprod ! |
---|
| 26 | USE p4zmort ! |
---|
| 27 | USE p4zmicro ! |
---|
| 28 | USE p4zmeso ! |
---|
| 29 | USE p4zrem ! |
---|
[935] | 30 | USE p4zsed ! |
---|
| 31 | USE p4zlys ! |
---|
| 32 | USE p4zflx ! |
---|
| 33 | |
---|
[2528] | 34 | USE prtctl_trc |
---|
[1255] | 35 | |
---|
[2528] | 36 | USE trdmod_oce |
---|
| 37 | USE trdmod_trc |
---|
| 38 | |
---|
[1185] | 39 | USE sedmodel |
---|
| 40 | |
---|
[935] | 41 | IMPLICIT NONE |
---|
| 42 | PRIVATE |
---|
| 43 | |
---|
| 44 | PUBLIC trc_sms_pisces ! called in trcsms.F90 |
---|
| 45 | |
---|
| 46 | !!---------------------------------------------------------------------- |
---|
[2528] | 47 | !! NEMO/TOP 3.3 , NEMO Consortium (2010) |
---|
[1152] | 48 | !! $Id$ |
---|
[2528] | 49 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
[935] | 50 | !!---------------------------------------------------------------------- |
---|
| 51 | |
---|
| 52 | CONTAINS |
---|
| 53 | |
---|
| 54 | SUBROUTINE trc_sms_pisces( kt ) |
---|
| 55 | !!--------------------------------------------------------------------- |
---|
| 56 | !! *** ROUTINE trc_sms_pisces *** |
---|
| 57 | !! |
---|
| 58 | !! ** Purpose : Managment of the call to Biological sources and sinks |
---|
| 59 | !! routines of PISCES bio-model |
---|
| 60 | !! |
---|
| 61 | !! ** Method : - at each new day ... |
---|
| 62 | !! - several calls of bio and sed ??? |
---|
| 63 | !! - ... |
---|
| 64 | !!--------------------------------------------------------------------- |
---|
[2715] | 65 | USE wrk_nemo, ONLY: wrk_in_use, wrk_not_released |
---|
| 66 | USE wrk_nemo, ONLY: ztrpis => wrk_3d_1 ! used for pisces sms trends |
---|
| 67 | ! |
---|
[935] | 68 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
---|
| 69 | !! |
---|
| 70 | INTEGER :: jnt, jn |
---|
[2528] | 71 | CHARACTER (len=25) :: charout |
---|
[935] | 72 | !!--------------------------------------------------------------------- |
---|
| 73 | |
---|
[2528] | 74 | IF( kt == nit000 ) CALL trc_sms_pisces_init ! Initialization (first time-step only) |
---|
[1287] | 75 | |
---|
[2715] | 76 | IF( wrk_in_use(3,1) ) THEN |
---|
| 77 | CALL ctl_stop('trc_sms_pisces : requested workspace array unavailable.') ; RETURN |
---|
| 78 | ENDIF |
---|
| 79 | |
---|
[2528] | 80 | IF( ndayflxtr /= nday_year ) THEN ! New days |
---|
[935] | 81 | ! |
---|
[2528] | 82 | ndayflxtr = nday_year |
---|
[935] | 83 | |
---|
[2528] | 84 | IF(lwp) write(numout,*) |
---|
| 85 | IF(lwp) write(numout,*) ' New chemical constants and various rates for biogeochemistry at new day : ', nday_year |
---|
| 86 | IF(lwp) write(numout,*) '~~~~~~' |
---|
| 87 | |
---|
[935] | 88 | CALL p4z_che ! computation of chemical constants |
---|
| 89 | CALL p4z_int ! computation of various rates for biogeochemistry |
---|
| 90 | ! |
---|
| 91 | ENDIF |
---|
| 92 | |
---|
| 93 | DO jnt = 1, nrdttrc ! Potential time splitting if requested |
---|
| 94 | ! |
---|
| 95 | CALL p4z_bio (kt, jnt) ! Compute soft tissue production (POC) |
---|
| 96 | CALL p4z_sed (kt, jnt) ! compute soft tissue remineralisation |
---|
| 97 | ! |
---|
| 98 | trb(:,:,:,:) = trn(:,:,:,:) |
---|
| 99 | ! |
---|
| 100 | END DO |
---|
| 101 | |
---|
| 102 | CALL p4z_lys( kt ) ! Compute CaCO3 saturation |
---|
| 103 | CALL p4z_flx( kt ) ! Compute surface fluxes |
---|
| 104 | |
---|
| 105 | DO jn = jp_pcs0, jp_pcs1 |
---|
| 106 | CALL lbc_lnk( trn(:,:,:,jn), 'T', 1. ) |
---|
| 107 | CALL lbc_lnk( trb(:,:,:,jn), 'T', 1. ) |
---|
| 108 | CALL lbc_lnk( tra(:,:,:,jn), 'T', 1. ) |
---|
| 109 | END DO |
---|
[1185] | 110 | |
---|
[2528] | 111 | |
---|
[1255] | 112 | IF( l_trdtrc ) THEN |
---|
| 113 | DO jn = jp_pcs0, jp_pcs1 |
---|
| 114 | ztrpis(:,:,:) = tra(:,:,:,jn) |
---|
[2528] | 115 | CALL trd_mod_trc( ztrpis, jn, jptra_trd_sms, kt ) ! save trends |
---|
[1255] | 116 | END DO |
---|
[2715] | 117 | DEALLOCATE( ztrpis ) |
---|
[1255] | 118 | END IF |
---|
| 119 | |
---|
[1287] | 120 | IF( lk_sed ) THEN |
---|
| 121 | ! |
---|
| 122 | CALL sed_model( kt ) ! Main program of Sediment model |
---|
| 123 | ! |
---|
| 124 | DO jn = jp_pcs0, jp_pcs1 |
---|
| 125 | CALL lbc_lnk( trn(:,:,:,jn), 'T', 1. ) |
---|
| 126 | END DO |
---|
| 127 | ! |
---|
| 128 | ENDIF |
---|
[1185] | 129 | |
---|
[2715] | 130 | IF( wrk_not_released(3,1) ) CALL ctl_stop('trc_sms_pisces : failed to release workspace array.') |
---|
| 131 | |
---|
[1287] | 132 | END SUBROUTINE trc_sms_pisces |
---|
[1185] | 133 | |
---|
[1287] | 134 | SUBROUTINE trc_sms_pisces_init |
---|
| 135 | !!---------------------------------------------------------------------- |
---|
| 136 | !! *** ROUTINE trc_sms_pisces_init *** |
---|
| 137 | !! |
---|
| 138 | !! ** Purpose : Initialization of PH variable |
---|
| 139 | !! |
---|
| 140 | !!---------------------------------------------------------------------- |
---|
| 141 | INTEGER :: ji, jj, jk |
---|
| 142 | REAL(wp) :: zcaralk, zbicarb, zco3 |
---|
| 143 | REAL(wp) :: ztmas, ztmas1 |
---|
| 144 | |
---|
[2528] | 145 | IF( .NOT. ln_rsttr ) THEN |
---|
| 146 | ! Initialization of chemical variables of the carbon cycle |
---|
| 147 | ! -------------------------------------------------------- |
---|
| 148 | DO jk = 1, jpk |
---|
| 149 | DO jj = 1, jpj |
---|
| 150 | DO ji = 1, jpi |
---|
| 151 | ztmas = tmask(ji,jj,jk) |
---|
| 152 | ztmas1 = 1. - tmask(ji,jj,jk) |
---|
| 153 | zcaralk = trn(ji,jj,jk,jptal) - borat(ji,jj,jk) / ( 1. + 1.E-8 / ( rtrn + akb3(ji,jj,jk) ) ) |
---|
| 154 | zco3 = ( zcaralk - trn(ji,jj,jk,jpdic) ) * ztmas + 0.5e-3 * ztmas1 |
---|
| 155 | zbicarb = ( 2. * trn(ji,jj,jk,jpdic) - zcaralk ) |
---|
| 156 | hi(ji,jj,jk) = ( ak23(ji,jj,jk) * zbicarb / zco3 ) * ztmas + 1.e-9 * ztmas1 |
---|
| 157 | END DO |
---|
[1287] | 158 | END DO |
---|
| 159 | END DO |
---|
[2528] | 160 | ! |
---|
| 161 | END IF |
---|
[1185] | 162 | |
---|
[2528] | 163 | ! Time step duration for biology |
---|
| 164 | xstep = rfact2 / rday |
---|
| 165 | |
---|
| 166 | CALL p4z_sink_init ! vertical flux of particulate organic matter |
---|
| 167 | CALL p4z_opt_init ! Optic: PAR in the water column |
---|
| 168 | CALL p4z_lim_init ! co-limitations by the various nutrients |
---|
| 169 | CALL p4z_prod_init ! phytoplankton growth rate over the global ocean. |
---|
| 170 | CALL p4z_rem_init ! remineralisation |
---|
| 171 | CALL p4z_mort_init ! phytoplankton mortality |
---|
| 172 | CALL p4z_micro_init ! microzooplankton |
---|
| 173 | CALL p4z_meso_init ! mesozooplankton |
---|
| 174 | CALL p4z_sed_init ! sedimentation |
---|
| 175 | CALL p4z_lys_init ! calcite saturation |
---|
| 176 | CALL p4z_flx_init ! gas exchange |
---|
| 177 | |
---|
| 178 | ndayflxtr = 0 |
---|
| 179 | |
---|
[1287] | 180 | END SUBROUTINE trc_sms_pisces_init |
---|
[1185] | 181 | |
---|
[935] | 182 | #else |
---|
| 183 | !!====================================================================== |
---|
| 184 | !! Dummy module : No PISCES bio-model |
---|
| 185 | !!====================================================================== |
---|
| 186 | CONTAINS |
---|
| 187 | SUBROUTINE trc_sms_pisces( kt ) ! Empty routine |
---|
| 188 | INTEGER, INTENT( in ) :: kt |
---|
| 189 | WRITE(*,*) 'trc_sms_pisces: You should not have seen this print! error?', kt |
---|
| 190 | END SUBROUTINE trc_sms_pisces |
---|
| 191 | #endif |
---|
| 192 | |
---|
| 193 | !!====================================================================== |
---|
| 194 | END MODULE trcsms_pisces |
---|