[821] | 1 | MODULE limtrp_2 |
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[3] | 2 | !!====================================================================== |
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[821] | 3 | !! *** MODULE limtrp_2 *** |
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| 4 | !! LIM 2.0 transport ice model : sea-ice advection/diffusion |
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[3] | 5 | !!====================================================================== |
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[1922] | 6 | !! History : LIM ! 2000-01 (UCL) Original code |
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| 7 | !! 2.0 ! 2001-05 (G. Madec, R. Hordoir) opa norm |
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| 8 | !! - ! 2004-01 (G. Madec, C. Ethe) F90, mpp |
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[2528] | 9 | !! 3.3 ! 2009-05 (G. Garric, C. Bricaud) addition of the lim2_evp case |
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[1922] | 10 | !!---------------------------------------------------------------------- |
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[821] | 11 | #if defined key_lim2 |
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[3] | 12 | !!---------------------------------------------------------------------- |
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[821] | 13 | !! 'key_lim2' : LIM 2.0 sea-ice model |
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[3] | 14 | !!---------------------------------------------------------------------- |
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[821] | 15 | !! lim_trp_2 : advection/diffusion process of sea ice |
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| 16 | !! lim_trp_init_2 : initialization and namelist read |
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[3] | 17 | !!---------------------------------------------------------------------- |
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[1922] | 18 | USE phycst ! physical constant |
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| 19 | USE sbc_oce ! ocean surface boundary condition |
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| 20 | USE dom_oce ! ocean domain |
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[3] | 21 | USE in_out_manager ! I/O manager |
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[1922] | 22 | USE dom_ice_2 ! LIM-2 domain |
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| 23 | USE ice_2 ! LIM-2 variables |
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| 24 | USE limistate_2 ! LIM-2 initial state |
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| 25 | USE limadv_2 ! LIM-2 advection |
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| 26 | USE limhdf_2 ! LIM-2 horizontal diffusion |
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| 27 | USE lbclnk ! lateral boundary conditions -- MPP exchanges |
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| 28 | USE lib_mpp ! MPP library |
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[3294] | 29 | USE wrk_nemo ! work arrays |
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[3680] | 30 | # if defined key_agrif |
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| 31 | USE agrif_lim2_interp ! nesting |
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| 32 | # endif |
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[3764] | 33 | USE lib_fortran ! Fortran utilities (allows no signed zero when 'key_nosignedzero' defined) |
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[3] | 34 | |
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| 35 | IMPLICIT NONE |
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| 36 | PRIVATE |
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| 37 | |
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[1922] | 38 | PUBLIC lim_trp_2 ! called by sbc_ice_lim_2 |
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[3] | 39 | |
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[4147] | 40 | REAL(wp), PUBLIC :: bound !: boundary condit. (0.0 no-slip, 1.0 free-slip) |
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[12] | 41 | |
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[2528] | 42 | REAL(wp) :: epsi06 = 1.e-06 ! constant values |
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| 43 | REAL(wp) :: epsi03 = 1.e-03 |
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| 44 | REAL(wp) :: epsi16 = 1.e-16 |
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| 45 | REAL(wp) :: rzero = 0.e0 |
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| 46 | REAL(wp) :: rone = 1.e0 |
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[3] | 47 | |
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| 48 | !! * Substitution |
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| 49 | # include "vectopt_loop_substitute.h90" |
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| 50 | !!---------------------------------------------------------------------- |
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[2528] | 51 | !! NEMO/LIM2 3.3 , UCL - NEMO Consortium (2010) |
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[1156] | 52 | !! $Id$ |
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[2528] | 53 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[3] | 54 | !!---------------------------------------------------------------------- |
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| 55 | |
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| 56 | CONTAINS |
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| 57 | |
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[821] | 58 | SUBROUTINE lim_trp_2( kt ) |
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[3] | 59 | !!------------------------------------------------------------------- |
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[821] | 60 | !! *** ROUTINE lim_trp_2 *** |
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[3] | 61 | !! |
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| 62 | !! ** purpose : advection/diffusion process of sea ice |
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| 63 | !! |
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| 64 | !! ** method : variables included in the process are scalar, |
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| 65 | !! other values are considered as second order. |
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| 66 | !! For advection, a second order Prather scheme is used. |
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| 67 | !! |
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| 68 | !! ** action : |
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| 69 | !!--------------------------------------------------------------------- |
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[508] | 70 | INTEGER, INTENT(in) :: kt ! number of iteration |
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[1922] | 71 | !! |
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| 72 | INTEGER :: ji, jj, jk ! dummy loop indices |
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| 73 | INTEGER :: initad ! number of sub-timestep for the advection |
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| 74 | REAL(wp) :: zindb , zindsn , zindic, zacrith ! local scalars |
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| 75 | REAL(wp) :: zusvosn, zusvoic, zignm , zindhe ! - - |
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| 76 | REAL(wp) :: zvbord , zcfl , zusnit ! - - |
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| 77 | REAL(wp) :: zrtt , ztsn , ztic1 , ztic2 ! - - |
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[3294] | 78 | REAL(wp), POINTER, DIMENSION(:,:) :: zui_u , zvi_v , zsm ! 2D workspace |
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| 79 | REAL(wp), POINTER, DIMENSION(:,:) :: zs0ice, zs0sn , zs0a ! - - |
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| 80 | REAL(wp), POINTER, DIMENSION(:,:) :: zs0c0 , zs0c1 , zs0c2 , zs0st ! - - |
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[3] | 81 | !--------------------------------------------------------------------- |
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| 82 | |
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[3294] | 83 | CALL wrk_alloc( jpi, jpj, zui_u , zvi_v , zsm, zs0ice, zs0sn , zs0a, zs0c0 , zs0c1 , zs0c2 , zs0st ) |
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[2715] | 84 | |
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[821] | 85 | IF( kt == nit000 ) CALL lim_trp_init_2 ! Initialization (first time-step only) |
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[3] | 86 | |
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[3680] | 87 | # if defined key_agrif |
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| 88 | CALL agrif_trp_lim2_load ! First interpolation |
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| 89 | # endif |
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| 90 | |
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[3] | 91 | zsm(:,:) = area(:,:) |
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| 92 | |
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[76] | 93 | IF( ln_limdyn ) THEN |
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[3] | 94 | !-------------------------------------! |
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| 95 | ! Advection of sea ice properties ! |
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| 96 | !-------------------------------------! |
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| 97 | |
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| 98 | ! ice velocities at ocean U- and V-points (zui_u,zvi_v) |
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| 99 | ! --------------------------------------- |
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[2528] | 100 | IF( lk_lim2_vp ) THEN ! VP rheology : B-grid sea-ice dynamics (I-point ice velocity) |
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| 101 | zvbord = 1._wp + ( 1._wp - bound ) ! zvbord=2 no-slip, =0 free slip boundary conditions |
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| 102 | DO jj = 1, jpjm1 |
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| 103 | DO ji = 1, jpim1 ! NO vector opt. |
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| 104 | zui_u(ji,jj) = ( u_ice(ji+1,jj) + u_ice(ji+1,jj+1) ) / ( MAX( tmu(ji+1,jj)+tmu(ji+1,jj+1), zvbord ) ) |
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| 105 | zvi_v(ji,jj) = ( v_ice(ji,jj+1) + v_ice(ji+1,jj+1) ) / ( MAX( tmu(ji,jj+1)+tmu(ji+1,jj+1), zvbord ) ) |
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| 106 | END DO |
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[3] | 107 | END DO |
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[2528] | 108 | CALL lbc_lnk( zui_u, 'U', -1. ) ; CALL lbc_lnk( zvi_v, 'V', -1. ) ! Lateral boundary conditions |
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| 109 | ! |
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| 110 | ELSE ! EVP rheology : C-grid sea-ice dynamics (u- & v-points ice velocity) |
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| 111 | zui_u(:,:) = u_ice(:,:) ! EVP rheology: ice (u,v) at u- and v-points |
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| 112 | zvi_v(:,:) = v_ice(:,:) |
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| 113 | ENDIF |
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[3] | 114 | |
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| 115 | ! CFL test for stability |
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| 116 | ! ---------------------- |
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[2528] | 117 | zcfl = 0._wp |
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[3] | 118 | zcfl = MAX( zcfl, MAXVAL( ABS( zui_u(1:jpim1, : ) ) * rdt_ice / e1u(1:jpim1, : ) ) ) |
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| 119 | zcfl = MAX( zcfl, MAXVAL( ABS( zvi_v( : ,1:jpjm1) ) * rdt_ice / e2v( : ,1:jpjm1) ) ) |
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[1922] | 120 | ! |
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| 121 | IF(lk_mpp) CALL mpp_max( zcfl ) |
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| 122 | ! |
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| 123 | IF( zcfl > 0.5 .AND. lwp ) WRITE(numout,*) 'lim_trp_2 : violation of cfl criterion the ',nday,'th day, cfl = ', zcfl |
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[3] | 124 | |
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| 125 | ! content of properties |
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| 126 | ! --------------------- |
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[2528] | 127 | zs0sn (:,:) = hsnm(:,:) * area (:,:) ! Snow volume. |
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| 128 | zs0ice(:,:) = hicm(:,:) * area (:,:) ! Ice volume. |
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[1922] | 129 | zs0a (:,:) = ( 1.0 - frld(:,:) ) * area (:,:) ! Surface covered by ice. |
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| 130 | zs0c0 (:,:) = tbif(:,:,1) / rt0_snow * zs0sn (:,:) ! Heat content of the snow layer. |
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[3] | 131 | zs0c1 (:,:) = tbif(:,:,2) / rt0_ice * zs0ice(:,:) ! Heat content of the first ice layer. |
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| 132 | zs0c2 (:,:) = tbif(:,:,3) / rt0_ice * zs0ice(:,:) ! Heat content of the second ice layer. |
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[1922] | 133 | zs0st (:,:) = qstoif(:,:) / xlic * zs0a (:,:) ! Heat reservoir for brine pockets. |
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[3] | 134 | |
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| 135 | |
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[1922] | 136 | ! Advection (Prather scheme) |
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[3] | 137 | ! --------- |
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[1922] | 138 | initad = 1 + INT( MAX( rzero, SIGN( rone, zcfl-0.5 ) ) ) ! If ice drift field is too fast, |
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| 139 | zusnit = 1.0 / REAL( initad ) ! split the ice time step in two |
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| 140 | ! |
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| 141 | IF( MOD( ( kt - 1) / nn_fsbc , 2 ) == 0) THEN !== odd ice time step: adv_x then adv_y ==! |
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| 142 | DO jk = 1, initad |
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[821] | 143 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0ice, sxice, sxxice, syice, syyice, sxyice ) |
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| 144 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0ice, sxice, sxxice, syice, syyice, sxyice ) |
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| 145 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0sn , sxsn , sxxsn , sysn , syysn , sxysn ) |
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| 146 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0sn , sxsn , sxxsn , sysn , syysn , sxysn ) |
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| 147 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0a , sxa , sxxa , sya , syya , sxya ) |
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| 148 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0a , sxa , sxxa , sya , syya , sxya ) |
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| 149 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0c0 , sxc0 , sxxc0 , syc0 , syyc0 , sxyc0 ) |
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| 150 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0c0 , sxc0 , sxxc0 , syc0 , syyc0 , sxyc0 ) |
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| 151 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0c1 , sxc1 , sxxc1 , syc1 , syyc1 , sxyc1 ) |
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| 152 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0c1 , sxc1 , sxxc1 , syc1 , syyc1 , sxyc1 ) |
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| 153 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0c2 , sxc2 , sxxc2 , syc2 , syyc2 , sxyc2 ) |
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| 154 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0c2 , sxc2 , sxxc2 , syc2 , syyc2 , sxyc2 ) |
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| 155 | CALL lim_adv_x_2( zusnit, zui_u, rone , zsm, zs0st , sxst , sxxst , syst , syyst , sxyst ) |
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| 156 | CALL lim_adv_y_2( zusnit, zvi_v, rzero, zsm, zs0st , sxst , sxxst , syst , syyst , sxyst ) |
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[3] | 157 | END DO |
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[1922] | 158 | ELSE !== even ice time step: adv_x then adv_y ==! |
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[3] | 159 | DO jk = 1, initad |
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[821] | 160 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0ice, sxice, sxxice, syice, syyice, sxyice ) |
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| 161 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0ice, sxice, sxxice, syice, syyice, sxyice ) |
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| 162 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0sn , sxsn , sxxsn , sysn , syysn , sxysn ) |
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| 163 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0sn , sxsn , sxxsn , sysn , syysn , sxysn ) |
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| 164 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0a , sxa , sxxa , sya , syya , sxya ) |
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| 165 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0a , sxa , sxxa , sya , syya , sxya ) |
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| 166 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0c0 , sxc0 , sxxc0 , syc0 , syyc0 , sxyc0 ) |
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| 167 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0c0 , sxc0 , sxxc0 , syc0 , syyc0 , sxyc0 ) |
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| 168 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0c1 , sxc1 , sxxc1 , syc1 , syyc1 , sxyc1 ) |
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| 169 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0c1 , sxc1 , sxxc1 , syc1 , syyc1 , sxyc1 ) |
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| 170 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0c2 , sxc2 , sxxc2 , syc2 , syyc2 , sxyc2 ) |
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| 171 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0c2 , sxc2 , sxxc2 , syc2 , syyc2 , sxyc2 ) |
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| 172 | CALL lim_adv_y_2( zusnit, zvi_v, rone , zsm, zs0st , sxst , sxxst , syst , syyst , sxyst ) |
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| 173 | CALL lim_adv_x_2( zusnit, zui_u, rzero, zsm, zs0st , sxst , sxxst , syst , syyst , sxyst ) |
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[3] | 174 | END DO |
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| 175 | ENDIF |
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| 176 | |
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| 177 | ! recover the properties from their contents |
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| 178 | ! ------------------------------------------ |
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[1922] | 179 | !!gm Define in limmsh one for all area = 1 /area (CPU time saved !) |
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[3] | 180 | zs0ice(:,:) = zs0ice(:,:) / area(:,:) |
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| 181 | zs0sn (:,:) = zs0sn (:,:) / area(:,:) |
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| 182 | zs0a (:,:) = zs0a (:,:) / area(:,:) |
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| 183 | zs0c0 (:,:) = zs0c0 (:,:) / area(:,:) |
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| 184 | zs0c1 (:,:) = zs0c1 (:,:) / area(:,:) |
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| 185 | zs0c2 (:,:) = zs0c2 (:,:) / area(:,:) |
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| 186 | zs0st (:,:) = zs0st (:,:) / area(:,:) |
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| 187 | |
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| 188 | |
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| 189 | !-------------------------------------! |
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| 190 | ! Diffusion of sea ice properties ! |
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| 191 | !-------------------------------------! |
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| 192 | |
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| 193 | ! Masked eddy diffusivity coefficient at ocean U- and V-points |
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| 194 | ! ------------------------------------------------------------ |
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| 195 | DO jj = 1, jpjm1 ! NB: has not to be defined on jpj line and jpi row |
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| 196 | DO ji = 1 , fs_jpim1 ! vector opt. |
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| 197 | pahu(ji,jj) = ( 1.0 - MAX( rzero, SIGN( rone, -zs0a(ji ,jj) ) ) ) & |
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| 198 | & * ( 1.0 - MAX( rzero, SIGN( rone, -zs0a(ji+1,jj) ) ) ) * ahiu(ji,jj) |
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| 199 | pahv(ji,jj) = ( 1.0 - MAX( rzero, SIGN( rone, -zs0a(ji,jj ) ) ) ) & |
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| 200 | & * ( 1.0 - MAX( rzero, SIGN( rone,- zs0a(ji,jj+1) ) ) ) * ahiv(ji,jj) |
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| 201 | END DO |
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| 202 | END DO |
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[1922] | 203 | !!gm more readable coding: (and avoid an error in F90 with sign of zero) |
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| 204 | ! DO jj = 1, jpjm1 ! NB: has not to be defined on jpj line and jpi row |
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| 205 | ! DO ji = 1 , fs_jpim1 ! vector opt. |
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[2528] | 206 | ! IF( MIN( zs0a(ji,jj) , zs0a(ji+1,jj) ) == 0.e0 ) pahu(ji,jj) = 0._wp |
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| 207 | ! IF( MIN( zs0a(ji,jj) , zs0a(ji,jj+1) ) == 0.e0 ) pahv(ji,jj) = 0._wp |
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[1922] | 208 | ! END DO |
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| 209 | ! END DO |
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| 210 | !!gm end |
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[3] | 211 | |
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| 212 | ! diffusion |
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| 213 | ! --------- |
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[821] | 214 | CALL lim_hdf_2( zs0ice ) |
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| 215 | CALL lim_hdf_2( zs0sn ) |
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| 216 | CALL lim_hdf_2( zs0a ) |
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| 217 | CALL lim_hdf_2( zs0c0 ) |
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| 218 | CALL lim_hdf_2( zs0c1 ) |
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| 219 | CALL lim_hdf_2( zs0c2 ) |
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| 220 | CALL lim_hdf_2( zs0st ) |
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[3] | 221 | |
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[1922] | 222 | !!gm see comment this can be skipped |
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| 223 | zs0ice(:,:) = MAX( rzero, zs0ice(:,:) * area(:,:) ) !!bug: useless |
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| 224 | zs0sn (:,:) = MAX( rzero, zs0sn (:,:) * area(:,:) ) !!bug: cf /area just below |
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| 225 | zs0a (:,:) = MAX( rzero, zs0a (:,:) * area(:,:) ) !! caution: the suppression of the 2 changes |
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| 226 | zs0c0 (:,:) = MAX( rzero, zs0c0 (:,:) * area(:,:) ) !! the last digit of the results |
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[3] | 227 | zs0c1 (:,:) = MAX( rzero, zs0c1 (:,:) * area(:,:) ) |
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| 228 | zs0c2 (:,:) = MAX( rzero, zs0c2 (:,:) * area(:,:) ) |
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| 229 | zs0st (:,:) = MAX( rzero, zs0st (:,:) * area(:,:) ) |
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| 230 | |
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| 231 | |
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[1922] | 232 | !-------------------------------------------------------------------! |
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| 233 | ! Updating and limitation of sea ice properties after transport ! |
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| 234 | !-------------------------------------------------------------------! |
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[3] | 235 | DO jj = 1, jpj |
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[76] | 236 | zindhe = MAX( 0.e0, SIGN( 1.e0, fcor(1,jj) ) ) ! = 0 for SH, =1 for NH |
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[3] | 237 | DO ji = 1, jpi |
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[1922] | 238 | ! |
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[3] | 239 | ! Recover mean values over the grid squares. |
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| 240 | zs0sn (ji,jj) = MAX( rzero, zs0sn (ji,jj)/area(ji,jj) ) |
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| 241 | zs0ice(ji,jj) = MAX( rzero, zs0ice(ji,jj)/area(ji,jj) ) |
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| 242 | zs0a (ji,jj) = MAX( rzero, zs0a (ji,jj)/area(ji,jj) ) |
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| 243 | zs0c0 (ji,jj) = MAX( rzero, zs0c0 (ji,jj)/area(ji,jj) ) |
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| 244 | zs0c1 (ji,jj) = MAX( rzero, zs0c1 (ji,jj)/area(ji,jj) ) |
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| 245 | zs0c2 (ji,jj) = MAX( rzero, zs0c2 (ji,jj)/area(ji,jj) ) |
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| 246 | zs0st (ji,jj) = MAX( rzero, zs0st (ji,jj)/area(ji,jj) ) |
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| 247 | |
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| 248 | ! Recover in situ values. |
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| 249 | zindb = MAX( rzero, SIGN( rone, zs0a(ji,jj) - epsi06 ) ) |
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| 250 | zacrith = 1.0 - ( zindhe * acrit(1) + ( 1.0 - zindhe ) * acrit(2) ) |
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| 251 | zs0a (ji,jj) = zindb * MIN( zs0a(ji,jj), zacrith ) |
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| 252 | hsnif(ji,jj) = zindb * ( zs0sn(ji,jj) /MAX( zs0a(ji,jj), epsi16 ) ) |
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| 253 | hicif(ji,jj) = zindb * ( zs0ice(ji,jj)/MAX( zs0a(ji,jj), epsi16 ) ) |
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| 254 | zindsn = MAX( rzero, SIGN( rone, hsnif(ji,jj) - epsi06 ) ) |
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| 255 | zindic = MAX( rzero, SIGN( rone, hicif(ji,jj) - epsi03 ) ) |
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| 256 | zindb = MAX( zindsn, zindic ) |
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| 257 | zs0a (ji,jj) = zindb * zs0a(ji,jj) |
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| 258 | frld (ji,jj) = 1.0 - zs0a(ji,jj) |
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| 259 | hsnif(ji,jj) = zindsn * hsnif(ji,jj) |
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| 260 | hicif(ji,jj) = zindic * hicif(ji,jj) |
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| 261 | zusvosn = 1.0/MAX( hsnif(ji,jj) * zs0a(ji,jj), epsi16 ) |
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| 262 | zusvoic = 1.0/MAX( hicif(ji,jj) * zs0a(ji,jj), epsi16 ) |
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| 263 | zignm = MAX( rzero, SIGN( rone, hsndif - hsnif(ji,jj) ) ) |
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| 264 | zrtt = 173.15 * rone |
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| 265 | ztsn = zignm * tbif(ji,jj,1) & |
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| 266 | + ( 1.0 - zignm ) * MIN( MAX( zrtt, rt0_snow * zusvosn * zs0c0(ji,jj)) , tfu(ji,jj) ) |
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| 267 | ztic1 = MIN( MAX( zrtt, rt0_ice * zusvoic * zs0c1(ji,jj) ) , tfu(ji,jj) ) |
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| 268 | ztic2 = MIN( MAX( zrtt, rt0_ice * zusvoic * zs0c2(ji,jj) ) , tfu(ji,jj) ) |
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| 269 | |
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| 270 | tbif(ji,jj,1) = zindsn * ztsn + ( 1.0 - zindsn ) * tfu(ji,jj) |
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| 271 | tbif(ji,jj,2) = zindic * ztic1 + ( 1.0 - zindic ) * tfu(ji,jj) |
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| 272 | tbif(ji,jj,3) = zindic * ztic2 + ( 1.0 - zindic ) * tfu(ji,jj) |
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| 273 | qstoif(ji,jj) = zindb * xlic * zs0st(ji,jj) / MAX( zs0a(ji,jj), epsi16 ) |
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| 274 | END DO |
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| 275 | END DO |
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[1922] | 276 | ! |
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[3] | 277 | ENDIF |
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[1922] | 278 | ! |
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[3680] | 279 | # if defined key_agrif |
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| 280 | CALL agrif_trp_lim2 ! Fill boundaries of the fine grid |
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| 281 | # endif |
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| 282 | ! |
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[3294] | 283 | CALL wrk_dealloc( jpi, jpj, zui_u , zvi_v , zsm, zs0ice, zs0sn , zs0a, zs0c0 , zs0c1 , zs0c2 , zs0st ) |
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[2715] | 284 | ! |
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[821] | 285 | END SUBROUTINE lim_trp_2 |
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[3] | 286 | |
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| 287 | |
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[821] | 288 | SUBROUTINE lim_trp_init_2 |
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[3] | 289 | !!------------------------------------------------------------------- |
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[821] | 290 | !! *** ROUTINE lim_trp_init_2 *** |
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[3] | 291 | !! |
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| 292 | !! ** Purpose : initialization of ice advection parameters |
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| 293 | !! |
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[1922] | 294 | !! ** Method : Read the namicetrp namelist and check the parameter |
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| 295 | !! values called at the first timestep (nit000) |
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[3] | 296 | !! |
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| 297 | !! ** input : Namelist namicetrp |
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| 298 | !!------------------------------------------------------------------- |
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[4147] | 299 | INTEGER :: ios ! Local integer output status for namelist read |
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[3] | 300 | NAMELIST/namicetrp/ bound |
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| 301 | !!------------------------------------------------------------------- |
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[4147] | 302 | |
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| 303 | REWIND( numnam_ice_ref ) ! Namelist namicetrp in reference namelist : Ice advection |
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| 304 | READ ( numnam_ice_ref, namicetrp, IOSTAT = ios, ERR = 901) |
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| 305 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namicetrp in reference namelist', lwp ) |
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| 306 | |
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| 307 | REWIND( numnam_ice_cfg ) ! Namelist namicetrp in configuration namelist : Ice advection |
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| 308 | READ ( numnam_ice_cfg, namicetrp, IOSTAT = ios, ERR = 902 ) |
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| 309 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namicetrp in configuration namelist', lwp ) |
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| 310 | WRITE ( numoni, namicetrp ) |
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| 311 | |
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[3] | 312 | IF(lwp) THEN |
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| 313 | WRITE(numout,*) |
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[821] | 314 | WRITE(numout,*) 'lim_trp_init_2 : Ice parameters for advection ' |
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| 315 | WRITE(numout,*) '~~~~~~~~~~~~~~' |
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[76] | 316 | WRITE(numout,*) ' boundary conditions (0. no-slip, 1. free-slip) bound = ', bound |
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[3] | 317 | ENDIF |
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[1922] | 318 | ! |
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[821] | 319 | END SUBROUTINE lim_trp_init_2 |
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[3] | 320 | |
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| 321 | #else |
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| 322 | !!---------------------------------------------------------------------- |
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| 323 | !! Default option Empty Module No sea-ice model |
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| 324 | !!---------------------------------------------------------------------- |
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| 325 | CONTAINS |
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[821] | 326 | SUBROUTINE lim_trp_2 ! Empty routine |
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| 327 | END SUBROUTINE lim_trp_2 |
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[3] | 328 | #endif |
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| 329 | |
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| 330 | !!====================================================================== |
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[821] | 331 | END MODULE limtrp_2 |
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