Changeset 10789 for NEMO/branches/2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps/src/OCE/DYN/dynadv_cen2.F90
- Timestamp:
- 2019-03-21T16:15:22+01:00 (5 years ago)
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- 1 edited
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NEMO/branches/2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps/src/OCE/DYN/dynadv_cen2.F90
r10068 r10789 35 35 CONTAINS 36 36 37 SUBROUTINE dyn_adv_cen2( kt )37 SUBROUTINE dyn_adv_cen2( kt, ktlev, pu_rhs, pv_rhs ) 38 38 !!---------------------------------------------------------------------- 39 39 !! *** ROUTINE dyn_adv_cen2 *** … … 44 44 !! ** Method : Trend evaluated using now fields (centered in time) 45 45 !! 46 !! ** Action : ( ua,va) updated with the now vorticity term trend46 !! ** Action : (pu_rhs,pv_rhs) updated with the now vorticity term trend 47 47 !!---------------------------------------------------------------------- 48 INTEGER, INTENT( in ) :: kt ! ocean time-step index 48 INTEGER, INTENT( in ) :: kt ! ocean time-step index 49 INTEGER, INTENT( in ) :: ktlev ! time level index for source terms 50 REAL(wp), INTENT(inout), DIMENSION(jpi,jpj,jpk) :: pu_rhs, pv_rhs ! momentum trends 49 51 ! 50 52 INTEGER :: ji, jj, jk ! dummy loop indices … … 60 62 ! 61 63 IF( l_trddyn ) THEN ! trends: store the input trends 62 zfu_uw(:,:,:) = ua(:,:,:)63 zfv_vw(:,:,:) = va(:,:,:)64 zfu_uw(:,:,:) = pu_rhs(:,:,:) 65 zfv_vw(:,:,:) = pv_rhs(:,:,:) 64 66 ENDIF 65 67 ! … … 67 69 ! 68 70 DO jk = 1, jpkm1 ! horizontal transport 69 zfu(:,:,jk) = 0.25_wp * e2u(:,:) * e3u _n(:,:,jk) * un(:,:,jk)70 zfv(:,:,jk) = 0.25_wp * e1v(:,:) * e3v _n(:,:,jk) * vn(:,:,jk)71 zfu(:,:,jk) = 0.25_wp * e2u(:,:) * e3u(:,:,jk,ktlev) * uu(:,:,jk,ktlev) 72 zfv(:,:,jk) = 0.25_wp * e1v(:,:) * e3v(:,:,jk,ktlev) * vv(:,:,jk,ktlev) 71 73 DO jj = 1, jpjm1 ! horizontal momentum fluxes (at T- and F-point) 72 74 DO ji = 1, fs_jpim1 ! vector opt. 73 zfu_t(ji+1,jj ,jk) = ( zfu(ji,jj,jk) + zfu(ji+1,jj,jk) ) * ( u n(ji,jj,jk) + un(ji+1,jj ,jk) )74 zfv_f(ji ,jj ,jk) = ( zfv(ji,jj,jk) + zfv(ji+1,jj,jk) ) * ( u n(ji,jj,jk) + un(ji ,jj+1,jk) )75 zfu_f(ji ,jj ,jk) = ( zfu(ji,jj,jk) + zfu(ji,jj+1,jk) ) * ( v n(ji,jj,jk) + vn(ji+1,jj ,jk) )76 zfv_t(ji ,jj+1,jk) = ( zfv(ji,jj,jk) + zfv(ji,jj+1,jk) ) * ( v n(ji,jj,jk) + vn(ji ,jj+1,jk) )75 zfu_t(ji+1,jj ,jk) = ( zfu(ji,jj,jk) + zfu(ji+1,jj,jk) ) * ( uu(ji,jj,jk,ktlev) + uu(ji+1,jj ,jk,ktlev) ) 76 zfv_f(ji ,jj ,jk) = ( zfv(ji,jj,jk) + zfv(ji+1,jj,jk) ) * ( uu(ji,jj,jk,ktlev) + uu(ji ,jj+1,jk,ktlev) ) 77 zfu_f(ji ,jj ,jk) = ( zfu(ji,jj,jk) + zfu(ji,jj+1,jk) ) * ( vv(ji,jj,jk,ktlev) + vv(ji+1,jj ,jk,ktlev) ) 78 zfv_t(ji ,jj+1,jk) = ( zfv(ji,jj,jk) + zfv(ji,jj+1,jk) ) * ( vv(ji,jj,jk,ktlev) + vv(ji ,jj+1,jk,ktlev) ) 77 79 END DO 78 80 END DO 79 81 DO jj = 2, jpjm1 ! divergence of horizontal momentum fluxes 80 82 DO ji = fs_2, fs_jpim1 ! vector opt. 81 ua(ji,jj,jk) = ua(ji,jj,jk) - ( zfu_t(ji+1,jj,jk) - zfu_t(ji,jj ,jk) &82 & + zfv_f(ji ,jj,jk) - zfv_f(ji,jj-1,jk) ) * r1_e1e2u(ji,jj) / e3u _n(ji,jj,jk)83 va(ji,jj,jk) = va(ji,jj,jk) - ( zfu_f(ji,jj ,jk) - zfu_f(ji-1,jj,jk) &84 & + zfv_t(ji,jj+1,jk) - zfv_t(ji ,jj,jk) ) * r1_e1e2v(ji,jj) / e3v _n(ji,jj,jk)83 pu_rhs(ji,jj,jk) = pu_rhs(ji,jj,jk) - ( zfu_t(ji+1,jj,jk) - zfu_t(ji,jj ,jk) & 84 & + zfv_f(ji ,jj,jk) - zfv_f(ji,jj-1,jk) ) * r1_e1e2u(ji,jj) / e3u(ji,jj,jk,ktlev) 85 pv_rhs(ji,jj,jk) = pv_rhs(ji,jj,jk) - ( zfu_f(ji,jj ,jk) - zfu_f(ji-1,jj,jk) & 86 & + zfv_t(ji,jj+1,jk) - zfv_t(ji ,jj,jk) ) * r1_e1e2v(ji,jj) / e3v(ji,jj,jk,ktlev) 85 87 END DO 86 88 END DO … … 88 90 ! 89 91 IF( l_trddyn ) THEN ! trends: send trend to trddyn for diagnostic 90 zfu_uw(:,:,:) = ua(:,:,:) - zfu_uw(:,:,:)91 zfv_vw(:,:,:) = va(:,:,:) - zfv_vw(:,:,:)92 zfu_uw(:,:,:) = pu_rhs(:,:,:) - zfu_uw(:,:,:) 93 zfv_vw(:,:,:) = pv_rhs(:,:,:) - zfv_vw(:,:,:) 92 94 CALL trd_dyn( zfu_uw, zfv_vw, jpdyn_keg, kt ) 93 zfu_t(:,:,:) = ua(:,:,:)94 zfv_t(:,:,:) = va(:,:,:)95 zfu_t(:,:,:) = pu_rhs(:,:,:) 96 zfv_t(:,:,:) = pv_rhs(:,:,:) 95 97 ENDIF 96 98 ! … … 106 108 DO jj = 2, jpjm1 107 109 DO ji = fs_2, fs_jpim1 108 zfu_uw(ji,jj,1) = 0.5_wp * ( e1e2t(ji,jj) * w n(ji,jj,1) + e1e2t(ji+1,jj) * wn(ji+1,jj,1) ) * un(ji,jj,1)109 zfv_vw(ji,jj,1) = 0.5_wp * ( e1e2t(ji,jj) * w n(ji,jj,1) + e1e2t(ji,jj+1) * wn(ji,jj+1,1) ) * vn(ji,jj,1)110 zfu_uw(ji,jj,1) = 0.5_wp * ( e1e2t(ji,jj) * ww(ji,jj,1) + e1e2t(ji+1,jj) * ww(ji+1,jj,1) ) * uu(ji,jj,1,ktlev) 111 zfv_vw(ji,jj,1) = 0.5_wp * ( e1e2t(ji,jj) * ww(ji,jj,1) + e1e2t(ji,jj+1) * ww(ji,jj+1,1) ) * vv(ji,jj,1,ktlev) 110 112 END DO 111 113 END DO … … 114 116 DO jj = 2, jpj ! 1/4 * Vertical transport 115 117 DO ji = 2, jpi 116 zfw(ji,jj,jk) = 0.25_wp * e1e2t(ji,jj) * w n(ji,jj,jk)118 zfw(ji,jj,jk) = 0.25_wp * e1e2t(ji,jj) * ww(ji,jj,jk) 117 119 END DO 118 120 END DO 119 121 DO jj = 2, jpjm1 120 122 DO ji = fs_2, fs_jpim1 ! vector opt. 121 zfu_uw(ji,jj,jk) = ( zfw(ji,jj,jk) + zfw(ji+1,jj ,jk) ) * ( u n(ji,jj,jk) + un(ji,jj,jk-1) )122 zfv_vw(ji,jj,jk) = ( zfw(ji,jj,jk) + zfw(ji ,jj+1,jk) ) * ( v n(ji,jj,jk) + vn(ji,jj,jk-1) )123 zfu_uw(ji,jj,jk) = ( zfw(ji,jj,jk) + zfw(ji+1,jj ,jk) ) * ( uu(ji,jj,jk,ktlev) + uu(ji,jj,jk-1,ktlev) ) 124 zfv_vw(ji,jj,jk) = ( zfw(ji,jj,jk) + zfw(ji ,jj+1,jk) ) * ( vv(ji,jj,jk,ktlev) + vv(ji,jj,jk-1,ktlev) ) 123 125 END DO 124 126 END DO … … 127 129 DO jj = 2, jpjm1 128 130 DO ji = fs_2, fs_jpim1 ! vector opt. 129 ua(ji,jj,jk) = ua(ji,jj,jk) - ( zfu_uw(ji,jj,jk) - zfu_uw(ji,jj,jk+1) ) * r1_e1e2u(ji,jj) / e3u_n(ji,jj,jk)130 va(ji,jj,jk) = va(ji,jj,jk) - ( zfv_vw(ji,jj,jk) - zfv_vw(ji,jj,jk+1) ) * r1_e1e2v(ji,jj) / e3v_n(ji,jj,jk)131 pu_rhs(ji,jj,jk) = pu_rhs(ji,jj,jk) - ( zfu_uw(ji,jj,jk) - zfu_uw(ji,jj,jk+1) ) * r1_e1e2u(ji,jj) / e3u(ji,jj,jk,ktlev) 132 pv_rhs(ji,jj,jk) = pv_rhs(ji,jj,jk) - ( zfv_vw(ji,jj,jk) - zfv_vw(ji,jj,jk+1) ) * r1_e1e2v(ji,jj) / e3v(ji,jj,jk,ktlev) 131 133 END DO 132 134 END DO … … 134 136 ! 135 137 IF( l_trddyn ) THEN ! trends: send trend to trddyn for diagnostic 136 zfu_t(:,:,:) = ua(:,:,:) - zfu_t(:,:,:)137 zfv_t(:,:,:) = va(:,:,:) - zfv_t(:,:,:)138 zfu_t(:,:,:) = pu_rhs(:,:,:) - zfu_t(:,:,:) 139 zfv_t(:,:,:) = pv_rhs(:,:,:) - zfv_t(:,:,:) 138 140 CALL trd_dyn( zfu_t, zfv_t, jpdyn_zad, kt ) 139 141 ENDIF
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