[8321] | 1 | MODULE icestp |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE icestp *** |
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| 4 | !! Surface module : update the ocean surface boundary condition over ice |
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| 5 | !! & covered area using LIM sea-ice model |
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| 6 | !! Sea-Ice model : LIM-3 Sea ice model time-stepping |
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| 7 | !!===================================================================== |
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| 8 | !! History : 2.0 ! 2006-12 (M. Vancoppenolle) Original code |
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| 9 | !! 3.0 ! 2008-02 (C. Talandier) Surface module from icestp.F90 |
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| 10 | !! - ! 2008-04 (G. Madec) sltyle and lim_ctl routine |
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| 11 | !! 3.3 ! 2010-11 (G. Madec) ice-ocean stress always computed at each ocean time-step |
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| 12 | !! 3.4 ! 2011-01 (A Porter) dynamical allocation |
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| 13 | !! - ! 2012-10 (C. Rousset) add lim_diahsb |
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| 14 | !! 3.6 ! 2014-07 (M. Vancoppenolle, G. Madec, O. Marti) revise coupled interface |
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| 15 | !! 4.0 ! 2016-06 (L. Brodeau) new unified bulk routine (based on AeroBulk) |
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| 16 | !!---------------------------------------------------------------------- |
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| 17 | #if defined key_lim3 |
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| 18 | !!---------------------------------------------------------------------- |
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| 19 | !! 'key_lim3' : LIM 3.0 sea-ice model |
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| 20 | !!---------------------------------------------------------------------- |
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| 21 | !! ice_stp : sea-ice model time-stepping and update ocean sbc over ice-covered area |
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| 22 | !!---------------------------------------------------------------------- |
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| 23 | USE oce ! ocean dynamics and tracers |
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| 24 | USE dom_oce ! ocean space and time domain |
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| 25 | USE ice ! LIM-3: ice variables |
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| 26 | USE thd_ice ! LIM-3: thermodynamical variables |
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| 27 | ! |
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| 28 | USE sbc_oce ! Surface boundary condition: ocean fields |
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| 29 | USE sbc_ice ! Surface boundary condition: ice fields |
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| 30 | USE usrdef_sbc ! user defined: surface boundary condition |
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| 31 | USE sbcblk ! Surface boundary condition: bulk |
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| 32 | USE sbccpl ! Surface boundary condition: coupled interface |
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| 33 | USE albedoice ! ice albedo |
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| 34 | ! |
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| 35 | USE phycst ! Define parameters for the routines |
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| 36 | USE eosbn2 ! equation of state |
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| 37 | USE limdyn ! Ice dynamics |
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| 38 | USE limtrp ! Ice transport |
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| 39 | USE limthd ! Ice thermodynamics |
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| 40 | USE limitd_me ! Mechanics on ice thickness distribution |
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| 41 | USE limsbc ! sea surface boundary condition |
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| 42 | USE limdiahsb ! Ice budget diagnostics |
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| 43 | USE limwri ! Ice outputs |
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| 44 | USE limrst ! Ice restarts |
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| 45 | USE limupdate1 ! update of global variables |
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| 46 | USE limupdate2 ! update of global variables |
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| 47 | USE limvar ! Ice variables switch |
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| 48 | USE limctl ! |
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| 49 | ! MV MP 2016 |
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| 50 | USE limmp |
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| 51 | ! END MV MP 2016 |
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| 52 | |
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| 53 | USE limistate ! LIM initial state |
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| 54 | USE limthd_sal ! LIM ice thermodynamics: salinity |
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| 55 | ! |
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| 56 | USE c1d ! 1D vertical configuration |
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| 57 | USE in_out_manager ! I/O manager |
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| 58 | USE iom ! I/O manager library |
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| 59 | USE prtctl ! Print control |
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| 60 | USE lib_fortran ! |
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| 61 | USE lbclnk ! lateral boundary condition - MPP link |
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| 62 | USE lib_mpp ! MPP library |
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| 63 | USE wrk_nemo ! work arrays |
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| 64 | USE timing ! Timing |
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| 65 | |
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| 66 | USE bdy_oce , ONLY: ln_bdy |
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| 67 | USE bdyice_lim ! unstructured open boundary data (bdy_ice_lim routine) |
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| 68 | # if defined key_agrif |
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| 69 | USE agrif_ice |
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| 70 | USE agrif_lim3_update |
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| 71 | USE agrif_lim3_interp |
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| 72 | # endif |
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| 73 | |
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| 74 | IMPLICIT NONE |
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| 75 | PRIVATE |
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| 76 | |
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| 77 | PUBLIC ice_stp ! routine called by sbcmod.F90 |
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| 78 | PUBLIC ice_init ! routine called by sbcmod.F90 |
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| 79 | |
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| 80 | !! * Substitutions |
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| 81 | # include "vectopt_loop_substitute.h90" |
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| 82 | !!---------------------------------------------------------------------- |
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| 83 | !! NEMO/OPA 4.0 , UCL NEMO Consortium (2011) |
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| 84 | !! $Id: icestp.F90 8319 2017-07-11 15:00:44Z clem $ |
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| 85 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 86 | !!---------------------------------------------------------------------- |
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| 87 | CONTAINS |
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| 88 | |
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| 89 | SUBROUTINE ice_stp( kt, ksbc ) |
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| 90 | !!--------------------------------------------------------------------- |
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| 91 | !! *** ROUTINE ice_stp *** |
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| 92 | !! |
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| 93 | !! ** Purpose : update the ocean surface boundary condition via the |
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| 94 | !! Louvain la Neuve Sea Ice Model time stepping |
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| 95 | !! |
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| 96 | !! ** Method : ice model time stepping |
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| 97 | !! - call the ice dynamics routine |
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| 98 | !! - call the ice advection/diffusion routine |
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| 99 | !! - call the ice thermodynamics routine |
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| 100 | !! - call the routine that computes mass and |
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| 101 | !! heat fluxes at the ice/ocean interface |
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| 102 | !! - save the outputs |
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| 103 | !! - save the outputs for restart when necessary |
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| 104 | !! |
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| 105 | !! ** Action : - time evolution of the LIM sea-ice model |
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| 106 | !! - update all sbc variables below sea-ice: |
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| 107 | !! utau, vtau, taum, wndm, qns , qsr, emp , sfx |
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| 108 | !!--------------------------------------------------------------------- |
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| 109 | INTEGER, INTENT(in) :: kt ! ocean time step |
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| 110 | INTEGER, INTENT(in) :: ksbc ! type of sbc flux ( 1 = user defined formulation, |
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| 111 | ! 3 = bulk formulation, |
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| 112 | ! 4 = Pure Coupled formulation) |
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| 113 | !! |
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| 114 | INTEGER :: jl ! dummy loop index |
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[8373] | 115 | REAL(wp), DIMENSION(jpi,jpj,jpl) :: zalb_os, zalb_cs ! ice albedo under overcast/clear sky |
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| 116 | REAL(wp), DIMENSION(jpi,jpj) :: zutau_ice, zvtau_ice |
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[8321] | 117 | !!---------------------------------------------------------------------- |
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| 118 | |
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| 119 | IF( nn_timing == 1 ) CALL timing_start('ice_stp') |
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| 120 | |
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| 121 | !-----------------------! |
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| 122 | ! --- Ice time step --- ! |
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| 123 | !-----------------------! |
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| 124 | IF( MOD( kt-1, nn_fsbc ) == 0 ) THEN |
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| 125 | |
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| 126 | ! Ice model time step |
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| 127 | kt_ice = kt |
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| 128 | |
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| 129 | # if defined key_agrif |
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| 130 | IF( .NOT. Agrif_Root() ) lim_nbstep = MOD( lim_nbstep, Agrif_irhot() * Agrif_Parent(nn_fsbc) / nn_fsbc ) + 1 |
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| 131 | # endif |
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| 132 | |
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| 133 | ! mean surface ocean current at ice velocity point (C-grid dynamics : U- & V-points as the ocean) |
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| 134 | u_oce(:,:) = ssu_m(:,:) * umask(:,:,1) |
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| 135 | v_oce(:,:) = ssv_m(:,:) * vmask(:,:,1) |
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| 136 | |
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| 137 | ! masked sea surface freezing temperature [Kelvin] (set to rt0 over land) |
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| 138 | CALL eos_fzp( sss_m(:,:) , t_bo(:,:) ) |
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| 139 | t_bo(:,:) = ( t_bo(:,:) + rt0 ) * tmask(:,:,1) + rt0 * ( 1._wp - tmask(:,:,1) ) |
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| 140 | |
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| 141 | ! Mask sea ice surface temperature (set to rt0 over land) |
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| 142 | DO jl = 1, jpl |
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| 143 | t_su(:,:,jl) = t_su(:,:,jl) * tmask(:,:,1) + rt0 * ( 1._wp - tmask(:,:,1) ) |
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| 144 | END DO |
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| 145 | ! |
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| 146 | !------------------------------------------------! |
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| 147 | ! --- Dynamical coupling with the atmosphere --- ! |
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| 148 | !------------------------------------------------! |
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| 149 | ! It provides the following fields: |
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| 150 | ! utau_ice, vtau_ice : surface ice stress (U- & V-points) [N/m2] |
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| 151 | !----------------------------------------------------------------- |
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| 152 | CALL ice_bef ! Store previous ice values |
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| 153 | SELECT CASE( ksbc ) |
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| 154 | CASE( jp_usr ) ; CALL usrdef_sbc_ice_tau( kt ) ! user defined formulation |
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| 155 | CASE( jp_blk ) ; CALL blk_ice_tau ! Bulk formulation |
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| 156 | CASE( jp_purecpl ) ; CALL sbc_cpl_ice_tau( utau_ice , vtau_ice ) ! Coupled formulation |
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| 157 | END SELECT |
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| 158 | |
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| 159 | IF( ln_mixcpl) THEN ! Case of a mixed Bulk/Coupled formulation |
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| 160 | CALL sbc_cpl_ice_tau( zutau_ice , zvtau_ice ) |
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| 161 | utau_ice(:,:) = utau_ice(:,:) * xcplmask(:,:,0) + zutau_ice(:,:) * ( 1. - xcplmask(:,:,0) ) |
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| 162 | vtau_ice(:,:) = vtau_ice(:,:) * xcplmask(:,:,0) + zvtau_ice(:,:) * ( 1. - xcplmask(:,:,0) ) |
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| 163 | ENDIF |
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| 164 | |
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| 165 | !-------------------------------------------------------! |
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| 166 | ! --- ice dynamics and transport (except in 1D case) ---! |
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| 167 | !-------------------------------------------------------! |
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| 168 | CALL ice_diag0 ! set diag of mass, heat and salt fluxes to 0 |
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| 169 | CALL lim_rst_opn( kt ) ! Open Ice restart file |
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| 170 | ! |
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| 171 | ! --- zap this if no ice dynamics --- ! |
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| 172 | IF( .NOT. lk_c1d .AND. ln_limdyn ) THEN |
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| 173 | ! |
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| 174 | IF( nn_limdyn /= 0 ) THEN ! -- Ice dynamics |
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| 175 | CALL lim_dyn( kt ) ! rheology |
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| 176 | ELSE |
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| 177 | u_ice(:,:) = rn_uice * umask(:,:,1) ! or prescribed velocity |
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| 178 | v_ice(:,:) = rn_vice * vmask(:,:,1) |
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| 179 | !!CALL RANDOM_NUMBER(u_ice(:,:)) |
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| 180 | !!CALL RANDOM_NUMBER(v_ice(:,:)) |
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| 181 | ENDIF |
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| 182 | CALL lim_trp( kt ) ! -- Ice transport (Advection/diffusion) |
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| 183 | IF( nn_limdyn == 2 .AND. nn_monocat /= 2 ) & ! -- Mechanical redistribution (ridging/rafting) |
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| 184 | & CALL lim_itd_me |
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| 185 | IF( nn_limdyn == 2 ) CALL lim_update1( kt ) ! -- Corrections |
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| 186 | ! |
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| 187 | ENDIF |
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| 188 | |
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| 189 | ! --- |
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| 190 | #if defined key_agrif |
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| 191 | IF( .NOT. Agrif_Root() ) CALL agrif_interp_lim3('T') |
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| 192 | #endif |
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| 193 | IF( ln_limthd .AND. ln_bdy ) CALL bdy_ice_lim( kt ) ! -- bdy ice thermo |
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| 194 | ! previous lead fraction and ice volume for flux calculations |
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| 195 | CALL lim_var_glo2eqv ! ht_i and ht_s for ice albedo calculation |
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| 196 | CALL lim_var_agg(1) ! at_i for coupling |
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[8322] | 197 | CALL ice_bef |
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[8321] | 198 | |
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| 199 | !------------------------------------------------------! |
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| 200 | ! --- Thermodynamical coupling with the atmosphere --- ! |
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| 201 | !------------------------------------------------------! |
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| 202 | ! It provides the following fields: |
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| 203 | ! qsr_ice , qns_ice : solar & non solar heat flux over ice (T-point) [W/m2] |
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| 204 | ! qla_ice : latent heat flux over ice (T-point) [W/m2] |
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| 205 | ! dqns_ice, dqla_ice : non solar & latent heat sensistivity (T-point) [W/m2] |
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| 206 | ! tprecip , sprecip : total & solid precipitation (T-point) [Kg/m2/s] |
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| 207 | ! fr1_i0 , fr2_i0 : 1sr & 2nd fraction of qsr penetration in ice [%] |
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| 208 | !---------------------------------------------------------------------------------------- |
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| 209 | |
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| 210 | CALL albedo_ice( t_su, ht_i, ht_s, a_ip_frac, h_ip, ln_pnd_rad, zalb_cs, zalb_os ) ! cloud-sky and overcast-sky ice albedos MV MP 2016 |
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| 211 | |
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| 212 | SELECT CASE( ksbc ) |
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| 213 | CASE( jp_usr ) ; CALL usrdef_sbc_ice_flx( kt ) ! user defined formulation |
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| 214 | CASE( jp_blk ) ! bulk formulation |
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| 215 | ! albedo depends on cloud fraction because of non-linear spectral effects |
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| 216 | alb_ice(:,:,:) = ( 1. - cldf_ice ) * zalb_cs(:,:,:) + cldf_ice * zalb_os(:,:,:) |
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| 217 | CALL blk_ice_flx( t_su, alb_ice ) |
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| 218 | IF( ln_mixcpl ) CALL sbc_cpl_ice_flx( picefr=at_i_b, palbi=alb_ice, psst=sst_m, pist=t_su ) |
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| 219 | IF( nn_limflx /= 2 ) CALL ice_lim_flx( t_su, alb_ice, qns_ice, qsr_ice, dqns_ice, evap_ice, devap_ice, nn_limflx ) |
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| 220 | CASE ( jp_purecpl ) |
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| 221 | ! albedo depends on cloud fraction because of non-linear spectral effects |
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| 222 | alb_ice(:,:,:) = ( 1. - cldf_ice ) * zalb_cs(:,:,:) + cldf_ice * zalb_os(:,:,:) |
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| 223 | CALL sbc_cpl_ice_flx( picefr=at_i_b, palbi=alb_ice, psst=sst_m, pist=t_su ) |
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| 224 | IF( nn_limflx == 2 ) CALL ice_lim_flx( t_su, alb_ice, qns_ice, qsr_ice, dqns_ice, evap_ice, devap_ice, nn_limflx ) |
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| 225 | END SELECT |
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| 226 | |
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| 227 | !----------------------------! |
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| 228 | ! --- ice thermodynamics --- ! |
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| 229 | !----------------------------! |
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| 230 | ! --- zap this if no ice thermo --- ! |
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| 231 | IF( ln_limthd ) CALL lim_thd( kt ) ! -- Ice thermodynamics |
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| 232 | |
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| 233 | ! MV MP 2016 |
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| 234 | IF ( ln_pnd ) CALL lim_mp( kt ) ! -- Melt ponds |
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| 235 | ! END MV MP 2016 |
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| 236 | |
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| 237 | IF( ln_limthd ) CALL lim_update2( kt ) ! -- Corrections |
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| 238 | ! --- |
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| 239 | # if defined key_agrif |
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| 240 | IF( .NOT. Agrif_Root() ) CALL agrif_update_lim3( kt ) |
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| 241 | # endif |
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| 242 | CALL lim_var_glo2eqv ! necessary calls (at least for coupling) |
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| 243 | CALL lim_var_agg( 2 ) ! necessary calls (at least for coupling) |
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| 244 | ! |
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| 245 | !! clem: one should switch the calculation of the fluxes onto the parent grid but the following calls do not work |
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| 246 | !! moreover it should only be called at the update frequency (as in agrif_lim3_update.F90) |
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| 247 | !!# if defined key_agrif |
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| 248 | !! IF( .NOT. Agrif_Root() ) CALL Agrif_ChildGrid_To_ParentGrid() |
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| 249 | !!# endif |
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| 250 | CALL lim_sbc_flx( kt ) ! -- Update surface ocean mass, heat and salt fluxes |
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| 251 | !!# if defined key_agrif |
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| 252 | !! IF( .NOT. Agrif_Root() ) CALL Agrif_ParentGrid_To_ChildGrid() |
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| 253 | !!# endif |
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| 254 | IF( ln_limdiahsb ) CALL lim_diahsb( kt ) ! -- Diagnostics and outputs |
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| 255 | ! |
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| 256 | CALL lim_wri( 1 ) ! -- Ice outputs |
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| 257 | ! |
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| 258 | IF( kt == nit000 .AND. ln_rstart ) & |
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| 259 | & CALL iom_close( numrir ) ! close input ice restart file |
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| 260 | ! |
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| 261 | IF( lrst_ice ) CALL lim_rst_write( kt ) ! -- Ice restart file |
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| 262 | ! |
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| 263 | IF( ln_limctl ) CALL lim_ctl( kt ) ! alerts in case of model crash |
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| 264 | ! |
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| 265 | ENDIF ! End sea-ice time step only |
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| 266 | |
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| 267 | !-------------------------! |
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| 268 | ! --- Ocean time step --- ! |
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| 269 | !-------------------------! |
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| 270 | ! Update surface ocean stresses (only in ice-dynamic case) otherwise the atm.-ocean stresses are used everywhere |
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| 271 | ! using before instantaneous surf. currents |
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| 272 | IF( ln_limdyn ) CALL lim_sbc_tau( kt, ub(:,:,1), vb(:,:,1) ) |
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| 273 | !!gm remark, the ocean-ice stress is not saved in ice diag call above ..... find a solution!!! |
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| 274 | ! |
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| 275 | IF( nn_timing == 1 ) CALL timing_stop('ice_stp') |
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| 276 | ! |
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| 277 | END SUBROUTINE ice_stp |
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| 278 | |
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| 279 | |
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| 280 | SUBROUTINE ice_init |
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| 281 | !!---------------------------------------------------------------------- |
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| 282 | !! *** ROUTINE ice_init *** |
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| 283 | !! |
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| 284 | !! ** purpose : Allocate all the dynamic arrays of the LIM-3 modules |
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| 285 | !!---------------------------------------------------------------------- |
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| 286 | INTEGER :: ji, jj, ierr |
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| 287 | !!---------------------------------------------------------------------- |
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| 288 | IF(lwp) WRITE(numout,*) |
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| 289 | IF(lwp) WRITE(numout,*) 'ice_init : update ocean surface boudary condition' |
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| 290 | IF(lwp) WRITE(numout,*) '~~~~~~~~ via Louvain la Neuve Ice Model (LIM-3) time stepping' |
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| 291 | ! |
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| 292 | ! ! Open the reference and configuration namelist files and namelist output file |
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| 293 | CALL ctl_opn( numnam_ice_ref, 'namelist_ice_ref', 'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, lwp ) |
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| 294 | CALL ctl_opn( numnam_ice_cfg, 'namelist_ice_cfg', 'OLD', 'FORMATTED', 'SEQUENTIAL', -1, numout, lwp ) |
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| 295 | IF(lwm) CALL ctl_opn( numoni, 'output.namelist.ice', 'UNKNOWN', 'FORMATTED', 'SEQUENTIAL', -1, numout, lwp, 1 ) |
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| 296 | ! |
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| 297 | CALL ice_run_init ! set some ice run parameters |
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| 298 | ! |
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[8324] | 299 | ! ! Allocate the ice arrays (sbc_ice already allocated in sbc_init) |
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[8321] | 300 | ierr = ice_alloc () ! ice variables |
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[8331] | 301 | ierr = ierr + sbc_ice_alloc () ! surface forcing |
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[8321] | 302 | ierr = ierr + thd_ice_alloc () ! thermodynamics |
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| 303 | IF( ln_limdyn ) ierr = ierr + lim_itd_me_alloc () ! ice thickness distribution - mechanics |
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| 304 | ! |
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| 305 | IF( lk_mpp ) CALL mpp_sum( ierr ) |
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| 306 | IF( ierr /= 0 ) CALL ctl_stop('STOP', 'ice_init : unable to allocate ice arrays') |
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| 307 | ! |
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| 308 | CALL lim_dyn_init ! set ice dynamics parameters |
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| 309 | ! |
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| 310 | CALL ice_itd_init ! ice thickness distribution initialization |
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| 311 | ! |
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| 312 | CALL lim_thd_init ! set ice thermodynics parameters |
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| 313 | ! |
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| 314 | CALL lim_thd_sal_init ! set ice salinity parameters |
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| 315 | |
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| 316 | ! MV MP 2016 |
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| 317 | CALL lim_mp_init ! set melt ponds parameters |
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| 318 | ! END MV MP 2016 |
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| 319 | |
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| 320 | IF( ln_limdyn ) CALL lim_itd_me_init ! ice thickness distribution initialization for mecanical deformation |
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| 321 | ! ! Initial sea-ice state |
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| 322 | IF( .NOT. ln_rstart ) THEN ! start from rest: sea-ice deduced from sst |
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| 323 | CALL lim_istate |
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| 324 | ELSE ! start from a restart file |
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| 325 | CALL lim_rst_read |
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| 326 | ENDIF |
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| 327 | CALL lim_var_agg(2) |
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| 328 | CALL lim_var_glo2eqv |
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| 329 | ! |
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| 330 | CALL lim_sbc_init ! ice surface boundary condition |
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| 331 | ! |
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| 332 | IF( ln_limdiahsb) CALL lim_diahsb_init ! initialization for diags |
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| 333 | ! |
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| 334 | fr_i(:,:) = at_i(:,:) ! initialisation of sea-ice fraction |
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| 335 | tn_ice(:,:,:) = t_su(:,:,:) ! initialisation of surface temp for coupled simu |
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| 336 | ! |
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| 337 | DO jj = 1, jpj |
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| 338 | DO ji = 1, jpi |
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| 339 | IF( gphit(ji,jj) > 0._wp ) THEN ; rn_amax_2d(ji,jj) = rn_amax_n ! NH |
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| 340 | ELSE ; rn_amax_2d(ji,jj) = rn_amax_s ! SH |
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| 341 | ENDIF |
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| 342 | END DO |
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| 343 | END DO |
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| 344 | ! |
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| 345 | END SUBROUTINE ice_init |
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| 346 | |
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| 347 | |
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| 348 | SUBROUTINE ice_run_init |
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| 349 | !!------------------------------------------------------------------- |
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| 350 | !! *** ROUTINE ice_run_init *** |
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| 351 | !! |
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| 352 | !! ** Purpose : Definition some run parameter for ice model |
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| 353 | !! |
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| 354 | !! ** Method : Read the namicerun namelist and check the parameter |
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| 355 | !! values called at the first timestep (nit000) |
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| 356 | !! |
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| 357 | !! ** input : Namelist namicerun |
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| 358 | !!------------------------------------------------------------------- |
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| 359 | INTEGER :: ios ! Local integer output status for namelist read |
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| 360 | NAMELIST/namicerun/ jpl, nlay_i, nlay_s, nn_monocat, rn_amax_n, rn_amax_s, cn_icerst_in, cn_icerst_indir, & |
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| 361 | & cn_icerst_out, cn_icerst_outdir, ln_limthd, ln_limdyn, nn_limdyn, rn_uice, rn_vice |
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| 362 | NAMELIST/namicediag/ ln_limdiachk, ln_limdiahsb, ln_limctl, iiceprt, jiceprt |
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| 363 | !!------------------------------------------------------------------- |
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| 364 | ! |
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| 365 | REWIND( numnam_ice_ref ) ! Namelist namicerun in reference namelist : Parameters for ice |
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| 366 | READ ( numnam_ice_ref, namicerun, IOSTAT = ios, ERR = 901) |
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| 367 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namicerun in reference namelist', lwp ) |
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| 368 | |
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| 369 | REWIND( numnam_ice_cfg ) ! Namelist namicerun in configuration namelist : Parameters for ice |
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| 370 | READ ( numnam_ice_cfg, namicerun, IOSTAT = ios, ERR = 902 ) |
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| 371 | 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namicerun in configuration namelist', lwp ) |
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| 372 | IF(lwm) WRITE ( numoni, namicerun ) |
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| 373 | ! |
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| 374 | REWIND( numnam_ice_ref ) ! Namelist namicediag in reference namelist : Parameters for ice |
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| 375 | READ ( numnam_ice_ref, namicediag, IOSTAT = ios, ERR = 903) |
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| 376 | 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namicediag in reference namelist', lwp ) |
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| 377 | |
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| 378 | REWIND( numnam_ice_cfg ) ! Namelist namicediag in configuration namelist : Parameters for ice |
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| 379 | READ ( numnam_ice_cfg, namicediag, IOSTAT = ios, ERR = 904 ) |
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| 380 | 904 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namicediag in configuration namelist', lwp ) |
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| 381 | IF(lwm) WRITE ( numoni, namicediag ) |
---|
| 382 | ! |
---|
| 383 | IF(lwp) THEN ! control print |
---|
| 384 | WRITE(numout,*) |
---|
| 385 | WRITE(numout,*) 'ice_run_init : ice share parameters for dynamics/advection/thermo of sea-ice' |
---|
| 386 | WRITE(numout,*) ' ~~~~~~' |
---|
| 387 | WRITE(numout,*) ' number of ice categories jpl = ', jpl |
---|
| 388 | WRITE(numout,*) ' number of ice layers nlay_i = ', nlay_i |
---|
| 389 | WRITE(numout,*) ' number of snow layers nlay_s = ', nlay_s |
---|
| 390 | WRITE(numout,*) ' virtual ITD mono-category param (1-4) or not (0) nn_monocat = ', nn_monocat |
---|
| 391 | WRITE(numout,*) ' maximum ice concentration for NH = ', rn_amax_n |
---|
| 392 | WRITE(numout,*) ' maximum ice concentration for SH = ', rn_amax_s |
---|
| 393 | WRITE(numout,*) ' Ice thermodynamics (T) or not (F) ln_limthd = ', ln_limthd |
---|
| 394 | WRITE(numout,*) ' Ice dynamics (T) or not (F) ln_limdyn = ', ln_limdyn |
---|
| 395 | WRITE(numout,*) ' (ln_limdyn=T) Ice dynamics switch nn_limdyn = ', nn_limdyn |
---|
| 396 | WRITE(numout,*) ' 2: total' |
---|
| 397 | WRITE(numout,*) ' 1: advection only (no diffusion, no ridging/rafting)' |
---|
| 398 | WRITE(numout,*) ' 0: advection only (as 1 + prescribed velocity, bypass rheology)' |
---|
| 399 | WRITE(numout,*) ' (ln_limdyn=T) prescribed u-vel (case nn_limdyn=0) = ', rn_uice |
---|
| 400 | WRITE(numout,*) ' (ln_limdyn=T) prescribed v-vel (case nn_limdyn=0) = ', rn_vice |
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| 401 | WRITE(numout,*) |
---|
| 402 | WRITE(numout,*) '...and ice diagnostics' |
---|
| 403 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~~~~~' |
---|
| 404 | WRITE(numout,*) ' Diagnose online heat/mass/salt budget ln_limdiachk = ', ln_limdiachk |
---|
| 405 | WRITE(numout,*) ' Output heat/mass/salt budget ln_limdiahsb = ', ln_limdiahsb |
---|
| 406 | WRITE(numout,*) ' control prints in ocean.out for (i,j)=(iiceprt,jiceprt) = ', ln_limctl |
---|
| 407 | WRITE(numout,*) ' i-index for control prints (ln_limctl=true) = ', iiceprt |
---|
| 408 | WRITE(numout,*) ' j-index for control prints (ln_limctl=true) = ', jiceprt |
---|
| 409 | ENDIF |
---|
| 410 | ! |
---|
| 411 | IF ( ( jpl > 1 ) .AND. ( nn_monocat == 1 ) ) THEN |
---|
| 412 | nn_monocat = 0 |
---|
| 413 | IF(lwp) WRITE(numout,*) |
---|
| 414 | IF(lwp) WRITE(numout,*) ' nn_monocat forced to 0 as jpl>1, i.e. multi-category case is chosen' |
---|
| 415 | ENDIF |
---|
| 416 | IF ( ( jpl == 1 ) .AND. ( nn_monocat == 0 ) ) THEN |
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| 417 | CALL ctl_stop( 'STOP', 'ice_run_init : if jpl=1 then nn_monocat should be between 1 and 4' ) |
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| 418 | ENDIF |
---|
| 419 | ! |
---|
| 420 | ! sea-ice timestep and inverse |
---|
| 421 | rdt_ice = REAL(nn_fsbc) * rdt |
---|
| 422 | r1_rdtice = 1._wp / rdt_ice |
---|
| 423 | |
---|
| 424 | ! inverse of nlay_i and nlay_s |
---|
| 425 | r1_nlay_i = 1._wp / REAL( nlay_i, wp ) |
---|
| 426 | r1_nlay_s = 1._wp / REAL( nlay_s, wp ) |
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| 427 | ! |
---|
| 428 | IF( lwp .AND. ln_bdy .AND. ln_limdiachk ) & |
---|
| 429 | & CALL ctl_warn('online conservation check activated but it does not work with BDY') |
---|
| 430 | ! |
---|
| 431 | IF( lwp ) WRITE(numout,*) ' ice timestep rdt_ice = ', rdt_ice |
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| 432 | ! |
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| 433 | END SUBROUTINE ice_run_init |
---|
| 434 | |
---|
| 435 | |
---|
| 436 | SUBROUTINE ice_itd_init |
---|
| 437 | !!------------------------------------------------------------------ |
---|
| 438 | !! *** ROUTINE ice_itd_init *** |
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| 439 | !! |
---|
| 440 | !! ** Purpose : Initializes the ice thickness distribution |
---|
| 441 | !! ** Method : ... |
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| 442 | !! ** input : Namelist namiceitd |
---|
| 443 | !!------------------------------------------------------------------- |
---|
| 444 | INTEGER :: ios ! Local integer output status for namelist read |
---|
| 445 | NAMELIST/namiceitd/ rn_himean |
---|
| 446 | ! |
---|
| 447 | INTEGER :: jl ! dummy loop index |
---|
| 448 | REAL(wp) :: zc1, zc2, zc3, zx1 ! local scalars |
---|
| 449 | REAL(wp) :: zhmax, znum, zden, zalpha ! |
---|
| 450 | !!------------------------------------------------------------------ |
---|
| 451 | ! |
---|
| 452 | REWIND( numnam_ice_ref ) ! Namelist namiceitd in reference namelist : Parameters for ice |
---|
| 453 | READ ( numnam_ice_ref, namiceitd, IOSTAT = ios, ERR = 905) |
---|
| 454 | 905 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namiceitd in reference namelist', lwp ) |
---|
| 455 | |
---|
| 456 | REWIND( numnam_ice_cfg ) ! Namelist namiceitd in configuration namelist : Parameters for ice |
---|
| 457 | READ ( numnam_ice_cfg, namiceitd, IOSTAT = ios, ERR = 906 ) |
---|
| 458 | 906 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namiceitd in configuration namelist', lwp ) |
---|
| 459 | IF(lwm) WRITE ( numoni, namiceitd ) |
---|
| 460 | ! |
---|
| 461 | IF(lwp) THEN ! control print |
---|
| 462 | WRITE(numout,*) |
---|
| 463 | WRITE(numout,*) 'ice_itd_init : Initialization of ice cat distribution ' |
---|
| 464 | WRITE(numout,*) '~~~~~~~~~~~~' |
---|
| 465 | WRITE(numout,*) ' mean ice thickness in the domain rn_himean = ', rn_himean |
---|
| 466 | ENDIF |
---|
| 467 | ! |
---|
| 468 | !---------------------------------- |
---|
| 469 | !- Thickness categories boundaries |
---|
| 470 | !---------------------------------- |
---|
| 471 | ! |
---|
| 472 | !== h^(-alpha) function ==! |
---|
| 473 | zalpha = 0.05_wp |
---|
| 474 | zhmax = 3._wp * rn_himean |
---|
| 475 | DO jl = 1, jpl |
---|
| 476 | znum = jpl * ( zhmax+1 )**zalpha |
---|
| 477 | zden = REAL( jpl-jl , wp ) * ( zhmax + 1._wp )**zalpha + REAL( jl , wp ) |
---|
| 478 | hi_max(jl) = ( znum / zden )**(1./zalpha) - 1 |
---|
| 479 | END DO |
---|
| 480 | ! |
---|
| 481 | DO jl = 1, jpl ! mean thickness by category |
---|
| 482 | hi_mean(jl) = ( hi_max(jl) + hi_max(jl-1) ) * 0.5_wp |
---|
| 483 | END DO |
---|
| 484 | ! |
---|
| 485 | hi_max(jpl) = 99._wp ! set to a big value to ensure that all ice is thinner than hi_max(jpl) |
---|
| 486 | ! |
---|
| 487 | IF(lwp) WRITE(numout,*) |
---|
| 488 | IF(lwp) WRITE(numout,*) ' Thickness category boundaries ' |
---|
| 489 | IF(lwp) WRITE(numout,*) ' hi_max ', hi_max(0:jpl) |
---|
| 490 | ! |
---|
| 491 | END SUBROUTINE ice_itd_init |
---|
| 492 | |
---|
| 493 | |
---|
| 494 | SUBROUTINE ice_lim_flx( ptn_ice, palb_ice, pqns_ice, pqsr_ice, pdqn_ice, pevap_ice, pdevap_ice, k_limflx ) |
---|
| 495 | !!--------------------------------------------------------------------- |
---|
| 496 | !! *** ROUTINE ice_lim_flx *** |
---|
| 497 | !! |
---|
| 498 | !! ** Purpose : update the ice surface boundary condition by averaging and / or |
---|
| 499 | !! redistributing fluxes on ice categories |
---|
| 500 | !! |
---|
| 501 | !! ** Method : average then redistribute |
---|
| 502 | !! |
---|
| 503 | !! ** Action : |
---|
| 504 | !!--------------------------------------------------------------------- |
---|
| 505 | INTEGER , INTENT(in ) :: k_limflx ! =-1 do nothing; =0 average ; |
---|
| 506 | ! ! = 1 average and redistribute ; =2 redistribute |
---|
| 507 | REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: ptn_ice ! ice surface temperature |
---|
| 508 | REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: palb_ice ! ice albedo |
---|
| 509 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pqns_ice ! non solar flux |
---|
| 510 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pqsr_ice ! net solar flux |
---|
| 511 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pdqn_ice ! non solar flux sensitivity |
---|
| 512 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pevap_ice ! sublimation |
---|
| 513 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pdevap_ice ! sublimation sensitivity |
---|
| 514 | ! |
---|
| 515 | INTEGER :: jl ! dummy loop index |
---|
| 516 | ! |
---|
[8373] | 517 | REAL(wp), DIMENSION(jpi,jpj) :: zalb_m ! Mean albedo over all categories |
---|
| 518 | REAL(wp), DIMENSION(jpi,jpj) :: ztem_m ! Mean temperature over all categories |
---|
[8321] | 519 | ! |
---|
[8373] | 520 | REAL(wp), DIMENSION(jpi,jpj) :: z_qsr_m ! Mean solar heat flux over all categories |
---|
| 521 | REAL(wp), DIMENSION(jpi,jpj) :: z_qns_m ! Mean non solar heat flux over all categories |
---|
| 522 | REAL(wp), DIMENSION(jpi,jpj) :: z_evap_m ! Mean sublimation over all categories |
---|
| 523 | REAL(wp), DIMENSION(jpi,jpj) :: z_dqn_m ! Mean d(qns)/dT over all categories |
---|
| 524 | REAL(wp), DIMENSION(jpi,jpj) :: z_devap_m ! Mean d(evap)/dT over all categories |
---|
[8321] | 525 | !!---------------------------------------------------------------------- |
---|
| 526 | ! |
---|
| 527 | IF( nn_timing == 1 ) CALL timing_start('ice_lim_flx') |
---|
| 528 | ! |
---|
| 529 | SELECT CASE( k_limflx ) !== averaged on all ice categories ==! |
---|
| 530 | CASE( 0 , 1 ) |
---|
| 531 | ! |
---|
| 532 | z_qns_m (:,:) = fice_ice_ave ( pqns_ice (:,:,:) ) |
---|
| 533 | z_qsr_m (:,:) = fice_ice_ave ( pqsr_ice (:,:,:) ) |
---|
| 534 | z_dqn_m (:,:) = fice_ice_ave ( pdqn_ice (:,:,:) ) |
---|
| 535 | z_evap_m (:,:) = fice_ice_ave ( pevap_ice (:,:,:) ) |
---|
| 536 | z_devap_m(:,:) = fice_ice_ave ( pdevap_ice (:,:,:) ) |
---|
| 537 | DO jl = 1, jpl |
---|
| 538 | pdqn_ice (:,:,jl) = z_dqn_m(:,:) |
---|
| 539 | pdevap_ice(:,:,jl) = z_devap_m(:,:) |
---|
| 540 | END DO |
---|
| 541 | ! |
---|
| 542 | DO jl = 1, jpl |
---|
| 543 | pqns_ice (:,:,jl) = z_qns_m(:,:) |
---|
| 544 | pqsr_ice (:,:,jl) = z_qsr_m(:,:) |
---|
| 545 | pevap_ice(:,:,jl) = z_evap_m(:,:) |
---|
| 546 | END DO |
---|
| 547 | ! |
---|
| 548 | END SELECT |
---|
| 549 | ! |
---|
| 550 | SELECT CASE( k_limflx ) !== redistribution on all ice categories ==! |
---|
| 551 | CASE( 1 , 2 ) |
---|
| 552 | ! |
---|
| 553 | zalb_m(:,:) = fice_ice_ave ( palb_ice (:,:,:) ) |
---|
| 554 | ztem_m(:,:) = fice_ice_ave ( ptn_ice (:,:,:) ) |
---|
| 555 | DO jl = 1, jpl |
---|
| 556 | pqns_ice (:,:,jl) = pqns_ice (:,:,jl) + pdqn_ice (:,:,jl) * ( ptn_ice(:,:,jl) - ztem_m(:,:) ) |
---|
| 557 | pevap_ice(:,:,jl) = pevap_ice(:,:,jl) + pdevap_ice(:,:,jl) * ( ptn_ice(:,:,jl) - ztem_m(:,:) ) |
---|
| 558 | pqsr_ice (:,:,jl) = pqsr_ice (:,:,jl) * ( 1._wp - palb_ice(:,:,jl) ) / ( 1._wp - zalb_m(:,:) ) |
---|
| 559 | END DO |
---|
| 560 | ! |
---|
| 561 | END SELECT |
---|
| 562 | ! |
---|
| 563 | IF( nn_timing == 1 ) CALL timing_stop('ice_lim_flx') |
---|
| 564 | ! |
---|
| 565 | END SUBROUTINE ice_lim_flx |
---|
| 566 | |
---|
| 567 | |
---|
| 568 | SUBROUTINE ice_bef |
---|
| 569 | !!---------------------------------------------------------------------- |
---|
| 570 | !! *** ROUTINE ice_bef *** |
---|
| 571 | !! |
---|
| 572 | !! ** purpose : store ice variables at "before" time step |
---|
| 573 | !!---------------------------------------------------------------------- |
---|
[8360] | 574 | INTEGER :: ji, jj, jl ! dummy loop index |
---|
| 575 | !!---------------------------------------------------------------------- |
---|
[8321] | 576 | ! |
---|
[8360] | 577 | DO jl = 1, jpl |
---|
| 578 | |
---|
| 579 | DO jj = 1, jpj |
---|
| 580 | DO ji = 1, jpi |
---|
| 581 | a_i_b (ji,jj,jl) = a_i (ji,jj,jl) ! ice area |
---|
| 582 | v_i_b (ji,jj,jl) = v_i (ji,jj,jl) ! ice volume |
---|
| 583 | v_s_b (ji,jj,jl) = v_s (ji,jj,jl) ! snow volume |
---|
| 584 | smv_i_b(ji,jj,jl) = smv_i(ji,jj,jl) ! salt content |
---|
| 585 | oa_i_b (ji,jj,jl) = oa_i (ji,jj,jl) ! areal age content |
---|
| 586 | e_s_b (ji,jj,:,jl) = e_s (ji,jj,:,jl) ! snow thermal energy |
---|
| 587 | e_i_b (ji,jj,:,jl) = e_i (ji,jj,:,jl) ! ice thermal energy |
---|
| 588 | ! ! ice thickness |
---|
| 589 | rswitch = MAX( 0._wp , SIGN( 1._wp, a_i_b(ji,jj,jl) - epsi20 ) ) ! 0 if no ice and 1 if yes |
---|
| 590 | ht_i_b(ji,jj,jl) = v_i_b (ji,jj,jl) / MAX( a_i_b(ji,jj,jl) , epsi20 ) * rswitch |
---|
| 591 | ht_s_b(ji,jj,jl) = v_s_b (ji,jj,jl) / MAX( a_i_b(ji,jj,jl) , epsi20 ) * rswitch |
---|
| 592 | END DO |
---|
| 593 | END DO |
---|
| 594 | |
---|
| 595 | END DO |
---|
[8321] | 596 | |
---|
[8360] | 597 | ! ice velocities & total concentration |
---|
| 598 | DO jj = 1, jpj |
---|
| 599 | DO ji = 1, jpi |
---|
| 600 | at_i_b(ji,jj) = SUM( a_i_b(ji,jj,:) ) |
---|
| 601 | u_ice_b(ji,jj) = u_ice(ji,jj) |
---|
| 602 | v_ice_b(ji,jj) = v_ice(ji,jj) |
---|
| 603 | END DO |
---|
| 604 | END DO |
---|
| 605 | |
---|
[8321] | 606 | END SUBROUTINE ice_bef |
---|
| 607 | |
---|
| 608 | |
---|
| 609 | SUBROUTINE ice_diag0 |
---|
| 610 | !!---------------------------------------------------------------------- |
---|
| 611 | !! *** ROUTINE ice_diag0 *** |
---|
| 612 | !! |
---|
| 613 | !! ** purpose : set ice-ocean and ice-atm. fluxes to zeros at the beggining |
---|
| 614 | !! of the time step |
---|
| 615 | !!---------------------------------------------------------------------- |
---|
[8360] | 616 | INTEGER :: ji, jj ! dummy loop index |
---|
| 617 | !!---------------------------------------------------------------------- |
---|
| 618 | DO jj = 1, jpj |
---|
| 619 | DO ji = 1, jpi |
---|
| 620 | sfx (ji,jj) = 0._wp ; |
---|
| 621 | sfx_bri(ji,jj) = 0._wp ; sfx_lam(ji,jj) = 0._wp |
---|
| 622 | sfx_sni(ji,jj) = 0._wp ; sfx_opw(ji,jj) = 0._wp |
---|
| 623 | sfx_bog(ji,jj) = 0._wp ; sfx_dyn(ji,jj) = 0._wp |
---|
| 624 | sfx_bom(ji,jj) = 0._wp ; sfx_sum(ji,jj) = 0._wp |
---|
| 625 | sfx_res(ji,jj) = 0._wp ; sfx_sub(ji,jj) = 0._wp |
---|
| 626 | ! |
---|
| 627 | wfx_snw(ji,jj) = 0._wp ; wfx_ice(ji,jj) = 0._wp |
---|
| 628 | wfx_sni(ji,jj) = 0._wp ; wfx_opw(ji,jj) = 0._wp |
---|
| 629 | wfx_bog(ji,jj) = 0._wp ; wfx_dyn(ji,jj) = 0._wp |
---|
| 630 | wfx_bom(ji,jj) = 0._wp ; wfx_sum(ji,jj) = 0._wp |
---|
| 631 | wfx_res(ji,jj) = 0._wp ; wfx_sub(ji,jj) = 0._wp |
---|
| 632 | wfx_spr(ji,jj) = 0._wp ; wfx_lam(ji,jj) = 0._wp |
---|
| 633 | wfx_snw_dyn(ji,jj) = 0._wp ; wfx_snw_sum(ji,jj) = 0._wp |
---|
| 634 | wfx_snw_sub(ji,jj) = 0._wp ; wfx_ice_sub(ji,jj) = 0._wp |
---|
| 635 | wfx_snw_sni(ji,jj) = 0._wp |
---|
| 636 | ! MV MP 2016 |
---|
| 637 | wfx_pnd(ji,jj) = 0._wp |
---|
| 638 | ! END MV MP 2016 |
---|
| 639 | |
---|
| 640 | hfx_thd(ji,jj) = 0._wp ; |
---|
| 641 | hfx_snw(ji,jj) = 0._wp ; hfx_opw(ji,jj) = 0._wp |
---|
| 642 | hfx_bog(ji,jj) = 0._wp ; hfx_dyn(ji,jj) = 0._wp |
---|
| 643 | hfx_bom(ji,jj) = 0._wp ; hfx_sum(ji,jj) = 0._wp |
---|
| 644 | hfx_res(ji,jj) = 0._wp ; hfx_sub(ji,jj) = 0._wp |
---|
| 645 | hfx_spr(ji,jj) = 0._wp ; hfx_dif(ji,jj) = 0._wp |
---|
| 646 | hfx_err(ji,jj) = 0._wp ; hfx_err_rem(ji,jj) = 0._wp |
---|
| 647 | hfx_err_dif(ji,jj) = 0._wp |
---|
| 648 | wfx_err_sub(ji,jj) = 0._wp |
---|
| 649 | ! |
---|
| 650 | afx_tot(ji,jj) = 0._wp ; |
---|
| 651 | afx_dyn(ji,jj) = 0._wp ; afx_thd(ji,jj) = 0._wp |
---|
| 652 | ! |
---|
| 653 | diag_heat(ji,jj) = 0._wp ; diag_smvi(ji,jj) = 0._wp |
---|
| 654 | diag_vice(ji,jj) = 0._wp ; diag_vsnw(ji,jj) = 0._wp |
---|
| 655 | |
---|
| 656 | ! SIMIP diagnostics |
---|
| 657 | diag_dms_dyn(ji,jj) = 0._wp ; diag_dmi_dyn(ji,jj) = 0._wp |
---|
| 658 | diag_fc_bo(ji,jj) = 0._wp ; diag_fc_su(ji,jj) = 0._wp |
---|
| 659 | |
---|
| 660 | tau_icebfr(ji,jj) = 0._wp; ! landfast ice param only (clem: important to keep the init here) |
---|
| 661 | END DO |
---|
| 662 | END DO |
---|
[8321] | 663 | |
---|
| 664 | END SUBROUTINE ice_diag0 |
---|
| 665 | |
---|
| 666 | |
---|
| 667 | FUNCTION fice_cell_ave ( ptab ) |
---|
| 668 | !!-------------------------------------------------------------------------- |
---|
| 669 | !! * Compute average over categories, for grid cell (ice covered and free ocean) |
---|
| 670 | !!-------------------------------------------------------------------------- |
---|
| 671 | REAL (wp), DIMENSION (jpi,jpj) :: fice_cell_ave |
---|
| 672 | REAL (wp), DIMENSION (jpi,jpj,jpl), INTENT (in) :: ptab |
---|
| 673 | INTEGER :: jl ! Dummy loop index |
---|
| 674 | |
---|
| 675 | fice_cell_ave (:,:) = 0._wp |
---|
| 676 | DO jl = 1, jpl |
---|
| 677 | fice_cell_ave (:,:) = fice_cell_ave (:,:) + a_i (:,:,jl) * ptab (:,:,jl) |
---|
| 678 | END DO |
---|
| 679 | |
---|
| 680 | END FUNCTION fice_cell_ave |
---|
| 681 | |
---|
| 682 | |
---|
| 683 | FUNCTION fice_ice_ave ( ptab ) |
---|
| 684 | !!-------------------------------------------------------------------------- |
---|
| 685 | !! * Compute average over categories, for ice covered part of grid cell |
---|
| 686 | !!-------------------------------------------------------------------------- |
---|
| 687 | REAL (kind=wp), DIMENSION (jpi,jpj) :: fice_ice_ave |
---|
| 688 | REAL (kind=wp), DIMENSION (jpi,jpj,jpl), INTENT(in) :: ptab |
---|
| 689 | |
---|
| 690 | fice_ice_ave (:,:) = 0.0_wp |
---|
| 691 | WHERE ( at_i (:,:) > 0.0_wp ) fice_ice_ave (:,:) = fice_cell_ave ( ptab (:,:,:)) / at_i (:,:) |
---|
| 692 | |
---|
| 693 | END FUNCTION fice_ice_ave |
---|
| 694 | |
---|
| 695 | #else |
---|
| 696 | !!---------------------------------------------------------------------- |
---|
| 697 | !! Default option Dummy module NO LIM 3.0 sea-ice model |
---|
| 698 | !!---------------------------------------------------------------------- |
---|
| 699 | CONTAINS |
---|
| 700 | ! |
---|
| 701 | SUBROUTINE ice_stp ( kt, ksbc ) ! Dummy routine |
---|
| 702 | INTEGER, INTENT(in) :: kt, ksbc |
---|
| 703 | WRITE(*,*) 'ice_stp: You should not have seen this print! error?', kt |
---|
| 704 | END SUBROUTINE ice_stp |
---|
| 705 | ! |
---|
| 706 | SUBROUTINE ice_init ! Dummy routine |
---|
| 707 | END SUBROUTINE ice_init |
---|
| 708 | #endif |
---|
| 709 | |
---|
| 710 | !!====================================================================== |
---|
| 711 | END MODULE icestp |
---|