- Timestamp:
- 2012-02-21T17:00:02+01:00 (12 years ago)
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- 1 edited
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branches/2012/dev_r3309_LOCEAN12_Ediag/NEMOGCM/NEMO/OPA_SRC/TRD/trdmod.F90
r3294 r3316 6 6 !! History : 1.0 ! 2004-08 (C. Talandier) Original code 7 7 !! - ! 2005-04 (C. Deltel) Add Asselin trend in the ML budget 8 !! 3.3 ! 2010-10 (C. Ethe, G. Madec) reorganisation of initialisation phase 8 !! 3.3 ! 2010-10 (C. Ethe, G. Madec) reorganisation of initialisation phase 9 !! 3.5 ! 2012-02 (G. Madec) add 3D trends output for T, S, U, V, PE and KE 9 10 !!---------------------------------------------------------------------- 10 11 #if defined key_trdtra || defined key_trddyn || defined key_trdmld || defined key_trdvor || defined key_esopa 11 12 !!---------------------------------------------------------------------- 12 !! trd_mod : Call the trend to be computed 13 !! trd_mod : manage the type of trend diagnostics 14 !! trd_3Diom : output 3D momentum and/or tracer trends using IOM 15 !! trd_budget : domain averaged budget of trends (including kinetic energy and tracer variance trends) 13 16 !! trd_mod_init : Initialization step 14 17 !!---------------------------------------------------------------------- … … 24 27 USE trdmld ! ocean active mixed layer tracers trends 25 28 USE in_out_manager ! I/O manager 29 USE iom ! I/O manager library 26 30 USE lib_mpp ! MPP library 27 31 USE wrk_nemo ! Memory allocation 28 29 32 30 33 IMPLICIT NONE … … 44 47 !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) 45 48 !!---------------------------------------------------------------------- 46 47 49 CONTAINS 48 50 … … 51 53 !! *** ROUTINE trd_mod *** 52 54 !! 53 !! ** Purpose : Dispatch all trends computation, e.g. vorticity, mld or54 !! integral constraints55 !! ----------------------------------------------------------------------56 ! 55 !! ** Purpose : Dispatch all trends computation, e.g. 3D output, integral 56 !! constraints, barotropic vorticity, kinetic enrgy, 57 !! potential energy, and/or mixed layer budget. 58 !!---------------------------------------------------------------------- 57 59 REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: ptrdx ! Temperature or U trend 58 60 REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: ptrdy ! Salinity or V trend 61 INTEGER , INTENT(in ) :: ktrd ! tracer trend index 59 62 CHARACTER(len=3) , INTENT(in ) :: ctype ! momentum or tracers trends type 'DYN'/'TRA' 60 63 INTEGER , INTENT(in ) :: kt ! time step 61 INTEGER , INTENT(in ) :: ktrd ! tracer trend index62 64 !! 63 65 INTEGER :: ji, jj ! dummy loop indices 64 REAL(wp), POINTER, DIMENSION(:,:) :: ztswu, ztswv, ztbfu, ztbfv, z2dx, z2dy 65 !!---------------------------------------------------------------------- 66 67 CALL wrk_alloc( jpi, jpj, ztswu, ztswv, ztbfu, ztbfv, z2dx, z2dy ) 68 69 z2dx(:,:) = 0._wp ; z2dy(:,:) = 0._wp ! initialization of workspace arrays 70 71 IF( neuler == 0 .AND. kt == nit000 ) THEN ; r2dt = rdt ! = rdtra (restart with Euler time stepping) 72 ELSEIF( kt <= nit000 + 1) THEN ; r2dt = 2. * rdt ! = 2 rdttra (leapfrog) 73 ENDIF 74 75 !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 76 ! I. Integral Constraints Properties for momentum and/or tracers trends 77 !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 78 79 IF( ( mod(kt,nn_trd) == 0 .OR. kt == nit000 .OR. kt == nitend) ) THEN 80 ! 81 IF( lk_trdtra .AND. ctype == 'TRA' ) THEN ! active tracer trends 82 SELECT CASE ( ktrd ) 83 CASE ( jptra_trd_ldf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_ldf, ctype ) ! lateral diff 84 CASE ( jptra_trd_zdf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_zdf, ctype ) ! vertical diff (Kz) 85 CASE ( jptra_trd_bbc ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_bbc, ctype ) ! bottom boundary cond 86 CASE ( jptra_trd_bbl ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_bbl, ctype ) ! bottom boundary layer 87 CASE ( jptra_trd_npc ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_npc, ctype ) ! static instability mixing 88 CASE ( jptra_trd_dmp ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_dmp, ctype ) ! damping 89 CASE ( jptra_trd_qsr ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_qsr, ctype ) ! penetrative solar radiat. 90 CASE ( jptra_trd_nsr ) ; z2dx(:,:) = ptrdx(:,:,1) 91 z2dy(:,:) = ptrdy(:,:,1) 92 CALL trd_icp( z2dx , z2dy , jpicpt_nsr, ctype ) ! non solar radiation 93 CASE ( jptra_trd_xad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_xad, ctype ) ! x- horiz adv 94 CASE ( jptra_trd_yad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_yad, ctype ) ! y- horiz adv 95 CASE ( jptra_trd_zad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_zad, ctype ) ! z- vertical adv 96 CALL trd_icp( ptrdx, ptrdy, jpicpt_zad, ctype ) 97 ! compute the surface flux condition wn(:,:,1)*tsn(:,:,1,jp_tem) 98 z2dx(:,:) = wn(:,:,1)*tsn(:,:,1,jp_tem)/fse3t(:,:,1) 99 z2dy(:,:) = wn(:,:,1)*tsn(:,:,1,jp_sal)/fse3t(:,:,1) 100 CALL trd_icp( z2dx , z2dy , jpicpt_zl1, ctype ) ! 1st z- vertical adv 101 END SELECT 102 END IF 103 104 IF( lk_trddyn .AND. ctype == 'DYN' ) THEN ! momentum trends 105 ! 106 SELECT CASE ( ktrd ) 107 CASE ( jpdyn_trd_hpg ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_hpg, ctype ) ! hydrost. pressure grad 108 CASE ( jpdyn_trd_keg ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_keg, ctype ) ! KE gradient 109 CASE ( jpdyn_trd_rvo ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_rvo, ctype ) ! relative vorticity 110 CASE ( jpdyn_trd_pvo ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_pvo, ctype ) ! planetary vorticity 111 CASE ( jpdyn_trd_ldf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_ldf, ctype ) ! lateral diffusion 112 CASE ( jpdyn_trd_had ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_had, ctype ) ! horizontal advection 113 CASE ( jpdyn_trd_zad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_zad, ctype ) ! vertical advection 114 CASE ( jpdyn_trd_spg ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_spg, ctype ) ! surface pressure grad. 115 CASE ( jpdyn_trd_dat ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_dat, ctype ) ! damping term 116 CASE ( jpdyn_trd_zdf ) ! vertical diffusion 117 ! subtract surface forcing/bottom friction trends 118 ! from vertical diffusive momentum trends 119 ztswu(:,:) = 0._wp ; ztswv(:,:) = 0._wp 120 ztbfu(:,:) = 0._wp ; ztbfv(:,:) = 0._wp 121 DO jj = 2, jpjm1 122 DO ji = fs_2, fs_jpim1 ! vector opt. 123 ! save the surface forcing momentum fluxes 124 ztswu(ji,jj) = utau(ji,jj) / ( fse3u(ji,jj,1)*rau0 ) 125 ztswv(ji,jj) = vtau(ji,jj) / ( fse3v(ji,jj,1)*rau0 ) 126 ! bottom friction contribution now handled explicitly 127 ptrdx(ji,jj,1) = ptrdx(ji,jj,1) - ztswu(ji,jj) 128 ptrdy(ji,jj,1) = ptrdy(ji,jj,1) - ztswv(ji,jj) 129 END DO 130 END DO 131 ! 132 CALL trd_icp( ptrdx, ptrdy, jpicpd_zdf, ctype ) 133 CALL trd_icp( ztswu, ztswv, jpicpd_swf, ctype ) ! wind stress forcing term 134 ! bottom friction contribution now handled explicitly 135 CASE ( jpdyn_trd_bfr ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_bfr, ctype ) ! bottom friction term 136 END SELECT 137 ! 138 END IF 139 ! 140 END IF 141 142 !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 143 ! II. Vorticity trends 144 !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 145 146 IF( lk_trdvor .AND. ctype == 'DYN' ) THEN 147 ! 66 REAL(wp), POINTER, DIMENSION(:,:) :: ztswu, ztswv ! 2D workspace 67 !!---------------------------------------------------------------------- 68 69 CALL wrk_alloc( jpi, jpj, ztswu, ztswv ) 70 71 IF( neuler == 0 .AND. kt == nit000 ) THEN ; r2dt = rdt ! = rdtra (restart with Euler time stepping) 72 ELSEIF( kt <= nit000 + 1) THEN ; r2dt = 2. * rdt ! = 2 rdttra (leapfrog) 73 ENDIF 74 75 ! !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 76 IF( ln_3D_trd_d .OR. ln_3D_trd_t ) THEN ! 3D output of momentum and/or tracers trends using IOM interface 77 ! !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 78 CALL trd_3Diom ( ptrdx, ptrdy, ktrd, ctype, kt ) 79 ! 80 ENDIF 81 ! !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 82 IF( ln_glo_trd ) THEN ! I. Integral Constraints Properties for momentum and/or tracers trends 83 ! !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 84 CALL trd_budget( ptrdx, ptrdy, ktrd, ctype, kt ) 85 ! 86 ENDIF 87 88 ! !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 89 IF( lk_trdvor .AND. ctype == 'DYN' ) THEN ! II. Vorticity trends 90 ! !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 148 91 SELECT CASE ( ktrd ) 149 92 CASE ( jpdyn_trd_hpg ) ; CALL trd_vor_zint( ptrdx, ptrdy, jpvor_prg ) ! Hydrostatique Pressure Gradient … … 152 95 CASE ( jpdyn_trd_pvo ) ; CALL trd_vor_zint( ptrdx, ptrdy, jpvor_pvo ) ! Planetary Vorticity Term 153 96 CASE ( jpdyn_trd_ldf ) ; CALL trd_vor_zint( ptrdx, ptrdy, jpvor_ldf ) ! Horizontal Diffusion 154 CASE ( jpdyn_trd_had ) ; CALL ctl_warn('Vorticity for horizontal advection trend never checked')155 97 CASE ( jpdyn_trd_zad ) ; CALL trd_vor_zint( ptrdx, ptrdy, jpvor_zad ) ! Vertical Advection 156 98 CASE ( jpdyn_trd_spg ) ; CALL trd_vor_zint( ptrdx, ptrdy, jpvor_spg ) ! Surface Pressure Grad. 157 CASE ( jpdyn_trd_dat ) ; CALL trd_vor_zint( ptrdx, ptrdy, jpvor_bev ) ! Beta V158 99 CASE ( jpdyn_trd_zdf ) ! Vertical Diffusion 159 ! subtract surface forcing/bottom friction trends160 ! from vertical diffusive momentum trends161 100 ztswu(:,:) = 0.e0 ; ztswv(:,:) = 0.e0 162 ztbfu(:,:) = 0.e0 ; ztbfv(:,:) = 0.e0 163 DO jj = 2, jpjm1 101 DO jj = 2, jpjm1 ! wind stress trends 164 102 DO ji = fs_2, fs_jpim1 ! vector opt. 165 ! save the surface forcing momentum fluxes 166 ztswu(ji,jj) = utau(ji,jj) / ( fse3u(ji,jj,1)*rau0 ) 167 ztswv(ji,jj) = vtau(ji,jj) / ( fse3v(ji,jj,1)*rau0 ) 168 ! 169 ptrdx(ji,jj,1 ) = ptrdx(ji,jj,1 ) - ztswu(ji,jj) 170 ptrdy(ji,jj,1 ) = ptrdy(ji,jj,1 ) - ztswv(ji,jj) 103 ztswu(ji,jj) = ( utau_b(ji,jj) + utau(ji,jj) ) / ( fse3u(ji,jj,1) * rau0 ) 104 ztswv(ji,jj) = ( vtau_b(ji,jj) + vtau(ji,jj) ) / ( fse3v(ji,jj,1) * rau0 ) 171 105 END DO 172 106 END DO 173 107 ! 174 CALL trd_vor_zint( ptrdx, ptrdy, jpvor_zdf ) 175 CALL trd_vor_zint( ztswu, ztswv, jpvor_swf ) ! Wind stress forcing term108 CALL trd_vor_zint( ptrdx, ptrdy, jpvor_zdf ) ! zdf trend including surf./bot. stresses 109 CALL trd_vor_zint( ztswu, ztswv, jpvor_swf ) ! surface wind stress 176 110 CASE ( jpdyn_trd_bfr ) 177 CALL trd_vor_zint( ptrdx, ptrdy, jpvor_bfr ) ! Bottom friction term111 CALL trd_vor_zint( ptrdx, ptrdy, jpvor_bfr ) ! Bottom stress 178 112 END SELECT 179 113 ! … … 184 118 !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 185 119 186 IF( lk_trdmld .AND. ctype == 'TRA' ) THEN 187 120 IF( lk_trdmld .AND. ctype == 'TRA' ) THEN 188 121 !----------------------------------------------------------------------------------------------- 189 122 ! W.A.R.N.I.N.G : … … 198 131 199 132 SELECT CASE ( ktrd ) 200 CASE ( jptra_trd_xad ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_xad, '3D' ) ! merid.advection201 CASE ( jptra_trd_yad ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_yad, '3D' ) ! zonaladvection202 CASE ( jptra_trd_zad ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_zad, '3D' ) ! vertical advection203 CASE ( jptra_trd_ldf ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_ldf, '3D' ) ! lateral diffusive204 CASE ( jptra_trd_bbl ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_bbl, '3D' ) ! bottom boundary layer133 CASE ( jptra_trd_xad ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_xad, '3D' ) ! zonal advection 134 CASE ( jptra_trd_yad ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_yad, '3D' ) ! merid. advection 135 CASE ( jptra_trd_zad ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_zad, '3D' ) ! vertical advection 136 CASE ( jptra_trd_ldf ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_ldf, '3D' ) ! lateral diffusion 137 CASE ( jptra_trd_bbl ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_bbl, '3D' ) ! bottom boundary layer 205 138 CASE ( jptra_trd_zdf ) 206 IF( ln_traldf_iso ) THEN 207 CALL trd_mld_zint( ptrdx, ptrdy, jpmld_ldf, '3D' ) ! vertical diffusion (K_z) 208 ELSE 209 CALL trd_mld_zint( ptrdx, ptrdy, jpmld_zdf, '3D' ) ! vertical diffusion (K_z) 139 IF( ln_traldf_iso ) THEN ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_ldf, '3D' ) ! lateral diffusion (K_z) 140 ELSE ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_zdf, '3D' ) ! vertical diffusion (K_z) 210 141 ENDIF 211 CASE ( jptra_trd_dmp ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_dmp, '3D' ) ! internal 3D restoring (tradmp)212 CASE ( jptra_trd_qsr ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_for, '3D' ) ! air-sea : penetrative sol radiat142 CASE ( jptra_trd_dmp ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_dmp, '3D' ) ! internal 3D restoring (tradmp) 143 CASE ( jptra_trd_qsr ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_for, '3D' ) ! air-sea : penetrative sol radiat 213 144 CASE ( jptra_trd_nsr ) 214 ptrdx(:,:,2:jpk) = 0. e0 ; ptrdy(:,:,2:jpk) = 0.e0215 CALL trd_mld_zint( ptrdx, ptrdy, jpmld_for, '2D' ) ! air-sea : non penetr sol radiat216 CASE ( jptra_trd_bbc ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_bbc, '3D' ) ! bottom bound cond (geoth flux)217 CASE ( jptra_trd_atf ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_atf, '3D' ) ! asselin numerical218 CASE ( jptra_trd_npc ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_npc, '3D' ) ! non penetr convect adjustment145 ptrdx(:,:,2:jpk) = 0._wp ; ptrdy(:,:,2:jpk) = 0._wp 146 CALL trd_mld_zint( ptrdx, ptrdy, jpmld_for, '2D' ) ! air-sea : non penetr sol radiat 147 CASE ( jptra_trd_bbc ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_bbc, '3D' ) ! bottom bound cond (geoth flux) 148 CASE ( jptra_trd_atf ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_atf, '3D' ) ! asselin numerical 149 CASE ( jptra_trd_npc ) ; CALL trd_mld_zint( ptrdx, ptrdy, jpmld_npc, '3D' ) ! non penetr convect adjustment 219 150 END SELECT 220 221 ENDIF 222 ! 223 CALL wrk_dealloc( jpi, jpj, ztswu, ztswv , ztbfu, ztbfv, z2dx, z2dy)151 ! 152 ENDIF 153 ! 154 CALL wrk_dealloc( jpi, jpj, ztswu, ztswv ) 224 155 ! 225 156 END SUBROUTINE trd_mod 226 157 158 159 SUBROUTINE trd_budget( ptrdx, ptrdy, ktrd, ctype, kt ) 160 !!--------------------------------------------------------------------- 161 !! *** ROUTINE trd_budget *** 162 !! 163 !! ** Purpose : integral constraint diagnostics for momentum and/or tracer trends 164 !! 165 !!---------------------------------------------------------------------- 166 REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: ptrdx ! Temperature or U trend 167 REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: ptrdy ! Salinity or V trend 168 INTEGER , INTENT(in ) :: ktrd ! tracer trend index 169 CHARACTER(len=3) , INTENT(in ) :: ctype ! momentum or tracers trends type 'DYN'/'TRA' 170 INTEGER , INTENT(in ) :: kt ! time step 171 !! 172 INTEGER :: ji, jj ! dummy loop indices 173 REAL(wp), POINTER, DIMENSION(:,:) :: ztswu, ztswv, z2dx, z2dy ! 2D workspace 174 !!---------------------------------------------------------------------- 175 176 CALL wrk_alloc( jpi, jpj, ztswu, ztswv, z2dx, z2dy ) 177 178 IF( MOD(kt,nn_trd) == 0 .OR. kt == nit000 .OR. kt == nitend ) THEN 179 ! 180 IF( lk_trdtra .AND. ctype == 'TRA' ) THEN ! active tracer trends 181 SELECT CASE ( ktrd ) 182 CASE ( jptra_trd_ldf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_ldf, ctype ) ! lateral diff 183 CASE ( jptra_trd_zdf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_zdf, ctype ) ! vertical diff (Kz) 184 CASE ( jptra_trd_bbc ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_bbc, ctype ) ! bottom boundary cond 185 CASE ( jptra_trd_bbl ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_bbl, ctype ) ! bottom boundary layer 186 CASE ( jptra_trd_npc ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_npc, ctype ) ! static instability mixing 187 CASE ( jptra_trd_dmp ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_dmp, ctype ) ! damping 188 CASE ( jptra_trd_qsr ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_qsr, ctype ) ! penetrative solar radiat. 189 CASE ( jptra_trd_nsr ) ; z2dx(:,:) = ptrdx(:,:,1) ! non solar radiation 190 z2dy(:,:) = ptrdy(:,:,1) 191 CALL trd_icp( z2dx , z2dy , jpicpt_nsr, ctype ) 192 CASE ( jptra_trd_xad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_xad, ctype ) ! x- horiz adv 193 CASE ( jptra_trd_yad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_yad, ctype ) ! y- horiz adv 194 CASE ( jptra_trd_zad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpt_zad, ctype ) ! z- vertical adv 195 ! ! surface flux 196 IF( lk_vvl ) THEN ! variable volume = zero 197 z2dx(:,:) = 0._wp 198 z2dy(:,:) = 0._wp 199 ELSE ! constant volume = wn*tsn/e3t 200 z2dx(:,:) = wn(:,:,1) * tsn(:,:,1,jp_tem) / fse3t(:,:,1) 201 z2dy(:,:) = wn(:,:,1) * tsn(:,:,1,jp_sal) / fse3t(:,:,1) 202 ENDIF 203 CALL trd_icp( z2dx , z2dy , jpicpt_zl1, ctype ) 204 END SELECT 205 ENDIF 206 207 IF( lk_trddyn .AND. ctype == 'DYN' ) THEN ! momentum trends 208 ! 209 SELECT CASE ( ktrd ) 210 CASE( jpdyn_trd_hpg ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_hpg, ctype ) ! hydrost. pressure gradient 211 CASE( jpdyn_trd_spg ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_spg, ctype ) ! surface pressure grad. 212 CASE( jpdyn_trd_pvo ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_pvo, ctype ) ! planetary vorticity 213 CASE( jpdyn_trd_rvo ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_rvo, ctype ) ! relative vorticity or metric term 214 CASE( jpdyn_trd_keg ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_keg, ctype ) ! KE gradient or hor. advection 215 CASE( jpdyn_trd_zad ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_zad, ctype ) ! vertical advection 216 CASE( jpdyn_trd_ldf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_ldf, ctype ) ! lateral diffusion 217 CASE( jpdyn_trd_zdf ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_zdf, ctype ) ! vertical diffusion (icluding bfr & tau) 218 ztswu(:,:) = ( utau_b(ji,jj) + utau(ji,jj) ) / ( fse3u(:,:,1) * rau0 ) 219 ztswv(:,:) = ( vtau_b(ji,jj) + vtau(ji,jj) ) / ( fse3v(:,:,1) * rau0 ) 220 CALL trd_icp( ztswu, ztswv, jpicpd_swf, ctype ) ! wind stress trends 221 CASE( jpdyn_trd_bfr ) ; CALL trd_icp( ptrdx, ptrdy, jpicpd_bfr, ctype ) ! bottom friction trends 222 END SELECT 223 ! 224 ENDIF 225 ! 226 ENDIF 227 ! 228 CALL wrk_dealloc( jpi, jpj, ztswu, ztswv, z2dx, z2dy ) 229 ! 230 END SUBROUTINE trd_budget 231 232 233 SUBROUTINE trd_3Diom( ptrdx, ptrdy, ktrd, ctype, kt ) 234 !!--------------------------------------------------------------------- 235 !! *** ROUTINE trd_3Diom *** 236 !! 237 !! ** Purpose : output 3D trends using IOM 238 !!---------------------------------------------------------------------- 239 REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: ptrdx ! Temperature or U trend 240 REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: ptrdy ! Salinity or V trend 241 INTEGER , INTENT(in ) :: ktrd ! tracer trend index 242 CHARACTER(len=3) , INTENT(in ) :: ctype ! momentum or tracers trends type 'DYN'/'TRA' 243 INTEGER , INTENT(in ) :: kt ! time step 244 !! 245 INTEGER :: ji, jj, jk ! dummy loop indices 246 REAL(wp), POINTER, DIMENSION(:,:) :: z2dx, z2dy, ztswu, ztswv ! 2D workspace 247 REAL(wp), POINTER, DIMENSION(:,:,:) :: z3dx, z3dy ! 3D workspace 248 !!---------------------------------------------------------------------- 249 250 IF( lk_trdtra .AND. ctype == 'TRA' ) THEN ! active tracer trends 251 ! 252 !!gm Rq: mask the trends already masked in trd_tra, but lbc_lnk should probably be added 253 ! 254 SELECT CASE( ktrd ) 255 CASE( jptra_trd_xad ) ; CALL iom_put( "ttrd_xad", ptrdx ) ! x- horizontal advection 256 CALL iom_put( "strd_xad", ptrdy ) 257 CASE( jptra_trd_yad ) ; CALL iom_put( "ttrd_yad", ptrdx ) ! y- horizontal advection 258 CALL iom_put( "strd_yad", ptrdy ) 259 CASE( jptra_trd_zad ) ; CALL iom_put( "ttrd_zad", ptrdx ) ! z- vertical advection 260 CALL iom_put( "strd_zad", ptrdy ) 261 IF( .NOT.lk_vvl ) THEN ! cst volume : adv flux through z=0 surface 262 z2dx(:,:) = wn(:,:,1) * tsn(:,:,1,jp_tem) / fse3t(:,:,1) 263 z2dy(:,:) = wn(:,:,1) * tsn(:,:,1,jp_sal) / fse3t(:,:,1) 264 CALL iom_put( "ttrd_sad", z2dx ) 265 CALL iom_put( "strd_sad", z2dy ) 266 ENDIF 267 CASE( jptra_trd_ldf ) ; CALL iom_put( "ttrd_ldf", ptrdx ) ! lateral diffusion 268 CALL iom_put( "strd_ldf", ptrdy ) 269 CASE( jptra_trd_zdf ) ; CALL iom_put( "ttrd_zdf", ptrdx ) ! vertical diffusion (including Kz contribution) 270 CALL iom_put( "strd_zdf", ptrdy ) 271 CASE( jptra_trd_dmp ) ; CALL iom_put( "ttrd_dmp", ptrdx ) ! internal restoring (damping) 272 CALL iom_put( "strd_dmp", ptrdy ) 273 CASE( jptra_trd_bbl ) ; CALL iom_put( "ttrd_bbl", ptrdx ) ! bottom boundary layer 274 CALL iom_put( "strd_bbl", ptrdy ) 275 CASE( jptra_trd_npc ) ; CALL iom_put( "ttrd_npc", ptrdx ) ! static instability mixing 276 CALL iom_put( "strd_npc", ptrdy ) 277 CASE( jptra_trd_qsr ) ; CALL iom_put( "ttrd_qsr", ptrdx ) ! penetrative solar radiat. (only on temperature) 278 CASE( jptra_trd_nsr ) ; CALL iom_put( "ttrd_qns", ptrdx(:,:,1) ) ! non-solar radiation (only on temperature) 279 CASE( jptra_trd_bbc ) ; CALL iom_put( "ttrd_bbc", ptrdx ) ! geothermal heating (only on temperature) 280 END SELECT 281 ENDIF 282 283 IF( lk_trddyn .AND. ctype == 'DYN' ) THEN ! momentum trends 284 ! 285 ptrdx(:,:,:) = ptrdx(:,:,:) * umask(:,:,:) ! mask the trends 286 ptrdy(:,:,:) = ptrdy(:,:,:) * vmask(:,:,:) 287 !!gm NB : here a lbc_lnk should probably be added 288 ! 289 SELECT CASE( ktrd ) 290 CASE( jpdyn_trd_hpg ) ; CALL iom_put( "utrd_hpg", ptrdx ) ! hydrostatic pressure gradient 291 CALL iom_put( "vtrd_hpg", ptrdy ) 292 CASE( jpdyn_trd_spg ) ; CALL iom_put( "utrd_spg", ptrdx ) ! surface pressure gradient 293 CALL iom_put( "vtrd_spg", ptrdy ) 294 CASE( jpdyn_trd_pvo ) ; CALL iom_put( "utrd_pvo", ptrdx ) ! planetary vorticity 295 CALL iom_put( "vtrd_pvo", ptrdy ) 296 CASE( jpdyn_trd_rvo ) ; CALL iom_put( "utrd_rvo", ptrdx ) ! relative vorticity (or metric term) 297 CALL iom_put( "vtrd_rvo", ptrdy ) 298 CASE( jpdyn_trd_keg ) ; CALL iom_put( "utrd_keg", ptrdx ) ! Kinetic Energy gradient (or had) 299 CALL iom_put( "vtrd_keg", ptrdy ) 300 z3dx(:,:,:) = 0._wp ! U.dxU & V.dyV (approximation) 301 z3dy(:,:,:) = 0._wp 302 DO jk = 1, jpkm1 ! no mask as un,vn are masked 303 DO jj = 2, jpjm1 304 DO ji = 2, jpim1 305 z3dx(ji,jj,jk) = un(ji,jj,jk) * ( un(ji+1,jj,jk) - un(ji-1,jj,jk) ) / ( 2._wp * e1u(ji,jj) ) 306 z3dy(ji,jj,jk) = vn(ji,jj,jk) * ( vn(ji,jj+1,jk) - vn(ji,jj-1,jk) ) / ( 2._wp * e2v(ji,jj) ) 307 END DO 308 END DO 309 END DO 310 CALL lbc_lnk( z3dx, 'U', -1. ) ; CALL lbc_lnk( z3dy, 'V', -1. ) 311 CALL iom_put( "utrd_udx", z3dx ) 312 CALL iom_put( "vtrd_vdy", z3dy ) 313 CASE( jpdyn_trd_zad ) ; CALL iom_put( "utrd_zad", ptrdx ) ! vertical advection 314 CALL iom_put( "vtrd_zad", ptrdy ) 315 CASE( jpdyn_trd_ldf ) ; CALL iom_put( "utrd_ldf", ptrdx ) ! lateral diffusion 316 CALL iom_put( "vtrd_ldf", ptrdy ) 317 CASE( jpdyn_trd_zdf ) ; CALL iom_put( "utrd_zdf", ptrdx ) ! vertical diffusion 318 CALL iom_put( "vtrd_zdf", ptrdy ) 319 ! ! wind stress trends 320 z2dx(:,:) = ( utau_b(ji,jj) + utau(ji,jj) ) / ( fse3u(:,:,1) * rau0 ) 321 z2dy(:,:) = ( vtau_b(ji,jj) + vtau(ji,jj) ) / ( fse3v(:,:,1) * rau0 ) 322 CALL iom_put( "utrd_tau", z2dx ) 323 CALL iom_put( "vtrd_tau", z2dy ) 324 CASE( jpdyn_trd_bfr ) ; CALL iom_put( "utrd_bfr", ptrdx ) ! bottom friction term 325 CALL iom_put( "vtrd_bfr", ptrdy ) 326 END SELECT 327 ! 328 ENDIF 329 ! 330 CALL wrk_dealloc( jpi, jpj , z2dx, z2dy, ztswu, ztswv ) 331 CALL wrk_dealloc( jpi, jpj, jpk, z3dx, z3dy ) 332 ! 333 END SUBROUTINE trd_3Diom 334 227 335 #else 228 336 !!---------------------------------------------------------------------- 229 !! Default case : Empty module 230 !!---------------------------------------------------------------------- 231 USE trdmod_oce ! ocean variables trends 232 USE trdvor ! ocean vorticity trends 233 USE trdicp ! ocean bassin integral constraints properties 234 USE trdmld ! ocean active mixed layer tracers trends 337 !! Default case : Empty module No trend diagnostics 235 338 !!---------------------------------------------------------------------- 236 339 CONTAINS 237 SUBROUTINE trd_mod( ptrd3dx, ptrd3dy, ktrd, ctype, kt ) ! Empty routine238 REAL (wp) :: ptrd3dx(:,:,:), ptrd3dy(:,:,:)340 SUBROUTINE trd_mod( ptrdx, ptrdy, ktrd, ctype, kt ) ! Empty routine 341 REAL :: ptrdx(:,:,:), ptrdy(:,:,:) 239 342 INTEGER :: ktrd, kt 240 343 CHARACTER(len=3) :: ctype 241 WRITE(*,*) 'trd_ 3d: You should not have seen this print! error ?', ptrd3dx(1,1,1), ptrd3dy(1,1,1)242 WRITE(*,*) ' " ": You should not have seen this print! error ?', ktrd, ctype, kt344 WRITE(*,*) 'trd_mod: You should not have seen this print! error ?', & 345 & ptrdx(1,1,1), ptrdy(1,1,1), ktrd, ctype, kt 243 346 END SUBROUTINE trd_mod 244 347 #endif … … 251 354 !!---------------------------------------------------------------------- 252 355 USE in_out_manager ! I/O manager 253 !! 254 NAMELIST/namtrd/ nn_trd, nn_ctls, cn_trdrst_in, cn_trdrst_out, ln_trdmld_restart, rn_ucf, ln_trdmld_instant 356 357 NAMELIST/namtrd/ ln_3D_trd_d, ln_KE_trd, ln_vor_trd, ln_ML_trd_d, & 358 & ln_3D_trd_t, ln_PE_trd, ln_glo_trd, ln_ML_trd_t, & 359 & nn_trd , cn_trdrst_in , ln_trdmld_restart, & 360 & nn_ctls, cn_trdrst_out, ln_trdmld_instant, rn_ucf 255 361 !!---------------------------------------------------------------------- 256 362 … … 264 370 WRITE(numout,*) ' ~~~~~~~~~~~~~' 265 371 WRITE(numout,*) ' Namelist namtrd : set trends parameters' 266 WRITE(numout,*) ' frequency of trends diagnostics nn_trd = ', nn_trd 267 WRITE(numout,*) ' control surface type nn_ctls = ', nn_ctls 268 WRITE(numout,*) ' restart for ML diagnostics ln_trdmld_restart = ', ln_trdmld_restart 269 WRITE(numout,*) ' instantaneous or mean ML T/S ln_trdmld_instant = ', ln_trdmld_instant 270 WRITE(numout,*) ' unit conversion factor rn_ucf = ', rn_ucf 372 WRITE(numout,*) ' U & V trends: 3D output ln_3D_trd_d = ', ln_3D_trd_d 373 WRITE(numout,*) ' T & S trends: 3D output ln_3D_trd_t = ', ln_3D_trd_t 374 WRITE(numout,*) ' Kinetic Energy trends ln_KE_trd = ', ln_KE_trd 375 WRITE(numout,*) ' Potential Energy trends ln_PE_trd = ', ln_PE_trd 376 WRITE(numout,*) ' Barotropic vorticity trends ln_vor_trd = ', ln_vor_trd 377 WRITE(numout,*) ' check domain averaged dyn & tra trends ln_glo_trd = ', ln_glo_trd 378 WRITE(numout,*) ' U & V trends: Mixed Layer averaged ln_ML_trd_d = ', ln_3D_trd_d 379 WRITE(numout,*) ' T & S trends: Mixed Layer averaged ln_ML_trd_t = ', ln_3D_trd_t 380 ! 381 WRITE(numout,*) ' frequency of trends diagnostics (glo) nn_trd = ', nn_trd 382 WRITE(numout,*) ' control surface type (mld) nn_ctls = ', nn_ctls 383 WRITE(numout,*) ' restart for ML diagnostics ln_trdmld_restart = ', ln_trdmld_restart 384 WRITE(numout,*) ' instantaneous or mean ML T/S ln_trdmld_instant = ', ln_trdmld_instant 385 WRITE(numout,*) ' unit conversion factor rn_ucf = ', rn_ucf 271 386 ENDIF 272 387 ENDIF 388 ! 389 IF( ln_KE_trd .OR. ln_PE_trd .OR. ln_ML_trd_d ) & 390 CALL ctl_stop( 'KE, PE, aur ML on momentum are not yet coded we stop' ) 391 !!gm : Potential BUG : 3D output only for vector invariant form! add a ctl_stop or code the flux form case 392 !!gm : bug/pb for vertical advection of tracer in vvl case: add T.dt[eta] in the output... 273 393 ! 274 394 IF( lk_trddyn .OR. lk_trdtra ) CALL trd_icp_init ! integral constraints trends
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