[888] | 1 | MODULE sbcice_lim |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE sbcice_lim *** |
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[921] | 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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[2715] | 6 | !! Sea-Ice model : LIM-3 Sea ice model time-stepping |
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[2528] | 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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[3625] | 12 | !! 3.4 ! 2011-01 (A Porter) dynamical allocation |
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[4161] | 13 | !! - ! 2012-10 (C. Rousset) add lim_diahsb |
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[4730] | 14 | !! 3.6 ! 2014-07 (M. Vancoppenolle, G. Madec, O. Marti) revise coupled interface |
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[888] | 15 | !!---------------------------------------------------------------------- |
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| 16 | #if defined key_lim3 |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | !! 'key_lim3' : LIM 3.0 sea-ice model |
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| 19 | !!---------------------------------------------------------------------- |
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[921] | 20 | !! sbc_ice_lim : sea-ice model time-stepping and update ocean sbc over ice-covered area |
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| 21 | !! lim_ctl : alerts in case of ice model crash |
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| 22 | !! lim_prt_state : ice control print at a given grid point |
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[888] | 23 | !!---------------------------------------------------------------------- |
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| 24 | USE oce ! ocean dynamics and tracers |
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| 25 | USE dom_oce ! ocean space and time domain |
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| 26 | USE par_ice ! sea-ice parameters |
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[2528] | 27 | USE ice ! LIM-3: ice variables |
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| 28 | USE iceini ! LIM-3: ice initialisation |
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| 29 | USE dom_ice ! LIM-3: ice domain |
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[888] | 30 | |
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| 31 | USE sbc_oce ! Surface boundary condition: ocean fields |
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| 32 | USE sbc_ice ! Surface boundary condition: ice fields |
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| 33 | USE sbcblk_core ! Surface boundary condition: CORE bulk |
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| 34 | USE sbcblk_clio ! Surface boundary condition: CLIO bulk |
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[4161] | 35 | USE sbccpl ! Surface boundary condition: coupled interface |
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[2528] | 36 | USE albedo ! ocean & ice albedo |
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[888] | 37 | |
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| 38 | USE phycst ! Define parameters for the routines |
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| 39 | USE eosbn2 ! equation of state |
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| 40 | USE limdyn ! Ice dynamics |
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| 41 | USE limtrp ! Ice transport |
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| 42 | USE limthd ! Ice thermodynamics |
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| 43 | USE limitd_th ! Thermodynamics on ice thickness distribution |
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| 44 | USE limitd_me ! Mechanics on ice thickness distribution |
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| 45 | USE limsbc ! sea surface boundary condition |
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[4161] | 46 | USE limdiahsb ! Ice budget diagnostics |
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[888] | 47 | USE limwri ! Ice outputs |
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| 48 | USE limrst ! Ice restarts |
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[4161] | 49 | USE limupdate1 ! update of global variables |
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| 50 | USE limupdate2 ! update of global variables |
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[888] | 51 | USE limvar ! Ice variables switch |
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| 52 | |
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[2528] | 53 | USE c1d ! 1D vertical configuration |
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| 54 | USE lbclnk ! lateral boundary condition - MPP link |
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[2715] | 55 | USE lib_mpp ! MPP library |
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[3294] | 56 | USE wrk_nemo ! work arrays |
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[4161] | 57 | USE timing ! Timing |
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[888] | 58 | USE iom ! I/O manager library |
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| 59 | USE in_out_manager ! I/O manager |
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| 60 | USE prtctl ! Print control |
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[4333] | 61 | USE lib_fortran ! |
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[888] | 62 | |
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[4161] | 63 | #if defined key_bdy |
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| 64 | USE bdyice_lim ! unstructured open boundary data (bdy_ice_lim routine) |
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| 65 | #endif |
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| 66 | |
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[888] | 67 | IMPLICIT NONE |
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| 68 | PRIVATE |
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| 69 | |
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| 70 | PUBLIC sbc_ice_lim ! routine called by sbcmod.F90 |
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[4731] | 71 | PUBLIC lim_prt_state |
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[888] | 72 | |
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| 73 | !! * Substitutions |
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| 74 | # include "domzgr_substitute.h90" |
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| 75 | # include "vectopt_loop_substitute.h90" |
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| 76 | !!---------------------------------------------------------------------- |
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[2715] | 77 | !! NEMO/OPA 4.0 , UCL NEMO Consortium (2011) |
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[1146] | 78 | !! $Id$ |
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[2528] | 79 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[888] | 80 | !!---------------------------------------------------------------------- |
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| 81 | CONTAINS |
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| 82 | |
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[4161] | 83 | !!====================================================================== |
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| 84 | |
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[2528] | 85 | SUBROUTINE sbc_ice_lim( kt, kblk ) |
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[888] | 86 | !!--------------------------------------------------------------------- |
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| 87 | !! *** ROUTINE sbc_ice_lim *** |
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| 88 | !! |
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| 89 | !! ** Purpose : update the ocean surface boundary condition via the |
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| 90 | !! Louvain la Neuve Sea Ice Model time stepping |
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| 91 | !! |
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| 92 | !! ** Method : ice model time stepping |
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| 93 | !! - call the ice dynamics routine |
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| 94 | !! - call the ice advection/diffusion routine |
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| 95 | !! - call the ice thermodynamics routine |
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| 96 | !! - call the routine that computes mass and |
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| 97 | !! heat fluxes at the ice/ocean interface |
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| 98 | !! - save the outputs |
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| 99 | !! - save the outputs for restart when necessary |
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| 100 | !! |
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| 101 | !! ** Action : - time evolution of the LIM sea-ice model |
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| 102 | !! - update all sbc variables below sea-ice: |
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[3625] | 103 | !! utau, vtau, taum, wndm, qns , qsr, emp , sfx |
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[888] | 104 | !!--------------------------------------------------------------------- |
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| 105 | INTEGER, INTENT(in) :: kt ! ocean time step |
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[4730] | 106 | INTEGER, INTENT(in) :: kblk ! type of bulk (=3 CLIO, =4 CORE, =5 COUPLED) |
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[888] | 107 | !! |
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[4730] | 108 | INTEGER :: jl ! dummy loop index |
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[2715] | 109 | REAL(wp) :: zcoef ! local scalar |
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[4730] | 110 | REAL(wp), POINTER, DIMENSION(:,:,:) :: zalb_os, zalb_cs ! ice albedo under overcast/clear sky |
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[4731] | 111 | REAL(wp), POINTER, DIMENSION(:,:,:) :: zalb_ice ! mean ice albedo (for coupled) |
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[888] | 112 | !!---------------------------------------------------------------------- |
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| 113 | |
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[4161] | 114 | IF( nn_timing == 1 ) CALL timing_start('sbc_ice_lim') |
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| 115 | |
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[888] | 116 | IF( kt == nit000 ) THEN |
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| 117 | IF(lwp) WRITE(numout,*) |
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| 118 | IF(lwp) WRITE(numout,*) 'sbc_ice_lim : update ocean surface boudary condition' |
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[921] | 119 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~ via Louvain la Neuve Ice Model (LIM-3) time stepping' |
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| 120 | ! |
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[888] | 121 | CALL ice_init |
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[921] | 122 | ! |
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| 123 | IF( ln_nicep ) THEN ! control print at a given point |
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[4731] | 124 | jiindx = 15 ; jjindx = 44 |
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[4333] | 125 | IF(lwp) WRITE(numout,*) ' The debugging point is : jiindx : ',jiindx, ' jjindx : ',jjindx |
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[921] | 126 | ENDIF |
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[888] | 127 | ENDIF |
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| 128 | |
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[921] | 129 | ! !----------------------! |
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| 130 | IF( MOD( kt-1, nn_fsbc ) == 0 ) THEN ! Ice time-step only ! |
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| 131 | ! !----------------------! |
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[4689] | 132 | ! ! Bulk Formulae ! |
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[921] | 133 | ! !----------------! |
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[888] | 134 | ! |
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[921] | 135 | u_oce(:,:) = ssu_m(:,:) ! mean surface ocean current at ice velocity point |
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| 136 | v_oce(:,:) = ssv_m(:,:) ! (C-grid dynamics : U- & V-points as the ocean) |
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[4730] | 137 | ! |
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[4731] | 138 | ! masked sea surface freezing temperature [Kelvin] |
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| 139 | t_bo(:,:) = ( tfreez( sss_m ) + rt0 ) * tmask(:,:,1) + rt0 * ( 1. - tmask(:,:,1) ) |
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[4689] | 140 | |
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[4730] | 141 | ! ! Ice albedo |
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| 142 | CALL wrk_alloc( jpi,jpj,jpl, zalb_os, zalb_cs, zalb_ice ) |
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[4689] | 143 | |
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[4730] | 144 | CALL albedo_ice( t_su, ht_i, ht_s, zalb_cs, zalb_os ) ! cloud-sky and overcast-sky ice albedos |
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[888] | 145 | |
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[4730] | 146 | SELECT CASE( kblk ) |
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| 147 | CASE( 4 , 5 ) ! CORE and COUPLED bulk formulations |
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| 148 | |
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| 149 | ! albedo depends on cloud fraction because of non-linear spectral effects |
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| 150 | zalb_ice(:,:,:) = ( 1. - cldf_ice ) * zalb_cs(:,:,:) + cldf_ice * zalb_os(:,:,:) |
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| 151 | ! In CLIO the cloud fraction is read in the climatology and the all-sky albedo |
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[4731] | 152 | ! (zalb_ice) is computed within the bulk routine |
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[4730] | 153 | |
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| 154 | END SELECT |
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| 155 | |
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| 156 | ! ! Mask sea ice surface temperature |
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[1109] | 157 | DO jl = 1, jpl |
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| 158 | t_su(:,:,jl) = t_su(:,:,jl) + rt0 * ( 1. - tmask(:,:,1) ) |
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| 159 | END DO |
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[4730] | 160 | |
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| 161 | ! Bulk formulae - provides the following fields: |
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[1469] | 162 | ! utau_ice, vtau_ice : surface ice stress (U- & V-points) [N/m2] |
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| 163 | ! qsr_ice , qns_ice : solar & non solar heat flux over ice (T-point) [W/m2] |
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| 164 | ! qla_ice : latent heat flux over ice (T-point) [W/m2] |
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| 165 | ! dqns_ice, dqla_ice : non solar & latent heat sensistivity (T-point) [W/m2] |
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| 166 | ! tprecip , sprecip : total & solid precipitation (T-point) [Kg/m2/s] |
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| 167 | ! fr1_i0 , fr2_i0 : 1sr & 2nd fraction of qsr penetration in ice [%] |
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[888] | 168 | ! |
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| 169 | SELECT CASE( kblk ) |
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[921] | 170 | CASE( 3 ) ! CLIO bulk formulation |
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[4731] | 171 | CALL blk_ice_clio( t_su , zalb_cs , zalb_os , zalb_ice , & |
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[2715] | 172 | & utau_ice , vtau_ice , qns_ice , qsr_ice , & |
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| 173 | & qla_ice , dqns_ice , dqla_ice , & |
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| 174 | & tprecip , sprecip , & |
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| 175 | & fr1_i0 , fr2_i0 , cp_ice_msh, jpl ) |
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[921] | 176 | ! |
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[4730] | 177 | IF( nn_limflx /= 2 ) CALL ice_lim_flx( t_su, zalb_ice, qns_ice, qsr_ice , & |
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| 178 | & dqns_ice, qla_ice, dqla_ice, nn_limflx ) |
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| 179 | |
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[921] | 180 | CASE( 4 ) ! CORE bulk formulation |
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[4731] | 181 | CALL blk_ice_core( t_su , u_ice , v_ice , zalb_ice , & |
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[2715] | 182 | & utau_ice , vtau_ice , qns_ice , qsr_ice , & |
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| 183 | & qla_ice , dqns_ice , dqla_ice , & |
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| 184 | & tprecip , sprecip , & |
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[2528] | 185 | & fr1_i0 , fr2_i0 , cp_ice_msh, jpl ) |
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[4730] | 186 | ! |
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| 187 | IF( nn_limflx /= 2 ) CALL ice_lim_flx( t_su, zalb_ice, qns_ice, qsr_ice , & |
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| 188 | & dqns_ice, qla_ice, dqla_ice, nn_limflx ) |
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[4161] | 189 | ! |
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| 190 | CASE ( 5 ) |
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| 191 | |
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| 192 | CALL sbc_cpl_ice_tau( utau_ice , vtau_ice ) |
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| 193 | |
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[4730] | 194 | CALL sbc_cpl_ice_flx( p_frld=ato_i, palbi=zalb_ice, psst=sst_m, pist=t_su ) |
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[4161] | 195 | |
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[4730] | 196 | IF( nn_limflx == 2 ) CALL ice_lim_flx( t_su, zalb_ice, qns_ice, qsr_ice , & |
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| 197 | & dqns_ice, qla_ice, dqla_ice, nn_limflx ) |
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[4161] | 198 | ! Latent heat flux is forced to 0 in coupled : |
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| 199 | ! it is included in qns (non-solar heat flux) |
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[4730] | 200 | qla_ice (:,:,:) = 0._wp |
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| 201 | dqla_ice (:,:,:) = 0._wp |
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[4161] | 202 | ! |
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[888] | 203 | END SELECT |
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[4730] | 204 | |
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| 205 | CALL wrk_dealloc( jpi,jpj,jpl, zalb_os, zalb_cs, zalb_ice ) |
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[888] | 206 | |
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[921] | 207 | ! !----------------------! |
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| 208 | ! ! LIM-3 time-stepping ! |
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| 209 | ! !----------------------! |
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| 210 | ! |
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| 211 | numit = numit + nn_fsbc ! Ice model time step |
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| 212 | ! |
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| 213 | ! ! Store previous ice values |
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| 214 | !!gm : remark old_... should becomes ...b as tn versus tb |
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[2528] | 215 | old_a_i (:,:,:) = a_i (:,:,:) ! ice area |
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| 216 | old_e_i (:,:,:,:) = e_i (:,:,:,:) ! ice thermal energy |
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| 217 | old_v_i (:,:,:) = v_i (:,:,:) ! ice volume |
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| 218 | old_v_s (:,:,:) = v_s (:,:,:) ! snow volume |
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| 219 | old_e_s (:,:,:,:) = e_s (:,:,:,:) ! snow thermal energy |
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| 220 | old_smv_i(:,:,:) = smv_i(:,:,:) ! salt content |
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| 221 | old_oa_i (:,:,:) = oa_i (:,:,:) ! areal age content |
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[4731] | 222 | old_u_ice(:,:) = u_ice(:,:) |
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| 223 | old_v_ice(:,:) = v_ice(:,:) |
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| 224 | |
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| 225 | ! trends !!gm is it truly necessary ??? |
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[3625] | 226 | d_a_i_thd (:,:,:) = 0._wp ; d_a_i_trp (:,:,:) = 0._wp |
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| 227 | d_v_i_thd (:,:,:) = 0._wp ; d_v_i_trp (:,:,:) = 0._wp |
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| 228 | d_e_i_thd (:,:,:,:) = 0._wp ; d_e_i_trp (:,:,:,:) = 0._wp |
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| 229 | d_v_s_thd (:,:,:) = 0._wp ; d_v_s_trp (:,:,:) = 0._wp |
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| 230 | d_e_s_thd (:,:,:,:) = 0._wp ; d_e_s_trp (:,:,:,:) = 0._wp |
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| 231 | d_smv_i_thd(:,:,:) = 0._wp ; d_smv_i_trp(:,:,:) = 0._wp |
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| 232 | d_oa_i_thd (:,:,:) = 0._wp ; d_oa_i_trp (:,:,:) = 0._wp |
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[4731] | 233 | d_u_ice_dyn(:,:) = 0._wp ; d_v_ice_dyn(:,:) = 0._wp |
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| 234 | |
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| 235 | ! salt, heat and mass fluxes |
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| 236 | sfx (:,:) = 0._wp ; |
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| 237 | sfx_bri(:,:) = 0._wp ; sfx_dyn(:,:) = 0._wp |
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| 238 | sfx_sni(:,:) = 0._wp ; sfx_opw(:,:) = 0._wp |
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| 239 | sfx_bog(:,:) = 0._wp ; sfx_dyn(:,:) = 0._wp |
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| 240 | sfx_bom(:,:) = 0._wp ; sfx_sum(:,:) = 0._wp |
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| 241 | sfx_res(:,:) = 0._wp |
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| 242 | |
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| 243 | wfx_snw(:,:) = 0._wp ; wfx_ice(:,:) = 0._wp |
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| 244 | wfx_sni(:,:) = 0._wp ; wfx_opw(:,:) = 0._wp |
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| 245 | wfx_bog(:,:) = 0._wp ; wfx_dyn(:,:) = 0._wp |
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| 246 | wfx_bom(:,:) = 0._wp ; wfx_sum(:,:) = 0._wp |
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| 247 | wfx_res(:,:) = 0._wp ; wfx_sub(:,:) = 0._wp |
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| 248 | wfx_spr(:,:) = 0._wp ; |
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| 249 | |
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| 250 | hfx_in (:,:) = 0._wp ; hfx_out(:,:) = 0._wp |
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| 251 | hfx_thd(:,:) = 0._wp ; |
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| 252 | hfx_snw(:,:) = 0._wp ; hfx_opw(:,:) = 0._wp |
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| 253 | hfx_bog(:,:) = 0._wp ; hfx_dyn(:,:) = 0._wp |
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| 254 | hfx_bom(:,:) = 0._wp ; hfx_sum(:,:) = 0._wp |
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| 255 | hfx_res(:,:) = 0._wp ; hfx_sub(:,:) = 0._wp |
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| 256 | hfx_spr(:,:) = 0._wp ; hfx_dif(:,:) = 0._wp |
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| 257 | hfx_err(:,:) = 0._wp ; hfx_err_rem(:,:) = 0._wp |
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| 258 | |
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[4730] | 259 | ! |
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[4731] | 260 | fhld (:,:) = 0._wp |
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| 261 | fmmflx(:,:) = 0._wp |
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| 262 | ! part of solar radiation transmitted through the ice |
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| 263 | ftr_ice(:,:,:) = 0._wp |
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[4689] | 264 | |
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[4731] | 265 | ! diags |
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| 266 | diag_trp_vi (:,:) = 0._wp ; diag_trp_vs(:,:) = 0._wp ; diag_trp_ei(:,:) = 0._wp ; diag_trp_es(:,:) = 0._wp |
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| 267 | diag_heat_dhc(:,:) = 0._wp |
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| 268 | |
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[888] | 269 | ! dynamical invariants |
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[3625] | 270 | delta_i(:,:) = 0._wp ; divu_i(:,:) = 0._wp ; shear_i(:,:) = 0._wp |
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[888] | 271 | |
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[921] | 272 | CALL lim_rst_opn( kt ) ! Open Ice restart file |
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| 273 | ! |
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[4333] | 274 | IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 1, ' - Beginning the time step - ' ) ! control print |
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| 275 | ! ---------------------------------------------- |
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| 276 | ! ice dynamics and transport (except in 1D case) |
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| 277 | ! ---------------------------------------------- |
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| 278 | IF( .NOT. lk_c1d ) THEN |
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[921] | 279 | CALL lim_dyn( kt ) ! Ice dynamics ( rheology/dynamics ) |
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| 280 | CALL lim_trp( kt ) ! Ice transport ( Advection/diffusion ) |
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| 281 | CALL lim_var_glo2eqv ! equivalent variables, requested for rafting |
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[4333] | 282 | IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx,-1, ' - ice dyn & trp - ' ) ! control print |
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[921] | 283 | CALL lim_itd_me ! Mechanical redistribution ! (ridging/rafting) |
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[4161] | 284 | CALL lim_var_agg( 1 ) |
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[4333] | 285 | #if defined key_bdy |
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| 286 | ! bdy ice thermo |
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| 287 | CALL lim_var_glo2eqv ! equivalent variables |
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| 288 | CALL bdy_ice_lim( kt ) |
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| 289 | CALL lim_itd_me_zapsmall |
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| 290 | CALL lim_var_agg(1) |
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| 291 | IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 1, ' - ice thermo bdy - ' ) ! control print |
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| 292 | #endif |
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[4161] | 293 | CALL lim_update1 |
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[900] | 294 | ENDIF |
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[4161] | 295 | ! !- Change old values for new values |
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| 296 | old_u_ice(:,:) = u_ice (:,:) |
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| 297 | old_v_ice(:,:) = v_ice (:,:) |
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| 298 | old_a_i(:,:,:) = a_i (:,:,:) |
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| 299 | old_v_s(:,:,:) = v_s (:,:,:) |
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| 300 | old_v_i(:,:,:) = v_i (:,:,:) |
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| 301 | old_e_s(:,:,:,:) = e_s (:,:,:,:) |
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| 302 | old_e_i(:,:,:,:) = e_i (:,:,:,:) |
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| 303 | old_oa_i(:,:,:) = oa_i(:,:,:) |
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| 304 | old_smv_i(:,:,:) = smv_i (:,:,:) |
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[4333] | 305 | |
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| 306 | ! ---------------------------------------------- |
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| 307 | ! ice thermodynamic |
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| 308 | ! ---------------------------------------------- |
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[921] | 309 | CALL lim_var_glo2eqv ! equivalent variables |
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| 310 | CALL lim_var_agg(1) ! aggregate ice categories |
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[4333] | 311 | ! previous lead fraction and ice volume for flux calculations |
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| 312 | pfrld(:,:) = 1._wp - at_i(:,:) |
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| 313 | phicif(:,:) = vt_i(:,:) |
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| 314 | ! |
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[921] | 315 | CALL lim_var_bv ! bulk brine volume (diag) |
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| 316 | CALL lim_thd( kt ) ! Ice thermodynamics |
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[3625] | 317 | zcoef = rdt_ice /rday ! Ice natural aging |
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[921] | 318 | oa_i(:,:,:) = oa_i(:,:,:) + a_i(:,:,:) * zcoef |
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[4333] | 319 | IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 1, ' - ice thermodyn. - ' ) ! control print |
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[921] | 320 | CALL lim_itd_th( kt ) ! Remap ice categories, lateral accretion ! |
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| 321 | CALL lim_var_agg( 1 ) ! requested by limupdate |
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[4333] | 322 | CALL lim_update2 ! Global variables update |
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| 323 | |
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[921] | 324 | CALL lim_var_glo2eqv ! equivalent variables (outputs) |
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| 325 | CALL lim_var_agg(2) ! aggregate ice thickness categories |
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[4333] | 326 | IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 2, ' - Final state - ' ) ! control print |
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[921] | 327 | ! |
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[2528] | 328 | CALL lim_sbc_flx( kt ) ! Update surface ocean mass, heat and salt fluxes |
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[888] | 329 | ! |
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[4333] | 330 | IF( ln_nicep ) CALL lim_prt_state( kt, jiindx, jjindx, 3, ' - Final state lim_sbc - ' ) ! control print |
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[921] | 331 | ! |
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| 332 | ! ! Diagnostics and outputs |
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[4161] | 333 | IF (ln_limdiaout) CALL lim_diahsb |
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[4731] | 334 | |
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[921] | 335 | CALL lim_wri( 1 ) ! Ice outputs |
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[4731] | 336 | |
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[4205] | 337 | IF( kt == nit000 .AND. ln_rstart ) & |
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| 338 | & CALL iom_close( numrir ) ! clem: close input ice restart file |
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| 339 | ! |
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[921] | 340 | IF( lrst_ice ) CALL lim_rst_write( kt ) ! Ice restart file |
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| 341 | CALL lim_var_glo2eqv ! ??? |
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| 342 | ! |
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[4333] | 343 | IF( ln_nicep ) CALL lim_ctl( kt ) ! alerts in case of model crash |
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[921] | 344 | ! |
---|
[2528] | 345 | ENDIF ! End sea-ice time step only |
---|
[888] | 346 | |
---|
[2528] | 347 | ! !--------------------------! |
---|
| 348 | ! ! at all ocean time step ! |
---|
| 349 | ! !--------------------------! |
---|
| 350 | ! |
---|
| 351 | ! ! Update surface ocean stresses (only in ice-dynamic case) |
---|
| 352 | ! ! otherwise the atm.-ocean stresses are used everywhere |
---|
| 353 | IF( ln_limdyn ) CALL lim_sbc_tau( kt, ub(:,:,1), vb(:,:,1) ) ! using before instantaneous surf. currents |
---|
| 354 | |
---|
| 355 | !!gm remark, the ocean-ice stress is not saved in ice diag call above ..... find a solution!!! |
---|
[4205] | 356 | |
---|
[2715] | 357 | ! |
---|
[4161] | 358 | IF( nn_timing == 1 ) CALL timing_stop('sbc_ice_lim') |
---|
| 359 | ! |
---|
[921] | 360 | END SUBROUTINE sbc_ice_lim |
---|
[4730] | 361 | |
---|
| 362 | |
---|
| 363 | SUBROUTINE ice_lim_flx( ptn_ice, palb_ice, pqns_ice, pqsr_ice, & |
---|
| 364 | & pdqn_ice, pqla_ice, pdql_ice, k_limflx ) |
---|
| 365 | !!--------------------------------------------------------------------- |
---|
| 366 | !! *** ROUTINE sbc_ice_lim *** |
---|
| 367 | !! |
---|
| 368 | !! ** Purpose : update the ice surface boundary condition by averaging and / or |
---|
| 369 | !! redistributing fluxes on ice categories |
---|
| 370 | !! |
---|
| 371 | !! ** Method : average then redistribute |
---|
| 372 | !! |
---|
| 373 | !! ** Action : |
---|
| 374 | !!--------------------------------------------------------------------- |
---|
| 375 | INTEGER , INTENT(in ) :: k_limflx ! =-1 do nothing; =0 average ; |
---|
| 376 | ! =1 average and redistribute ; =2 redistribute |
---|
| 377 | REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: ptn_ice ! ice surface temperature |
---|
| 378 | REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: palb_ice ! ice albedo |
---|
| 379 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pqns_ice ! non solar flux |
---|
| 380 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pqsr_ice ! net solar flux |
---|
| 381 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pdqn_ice ! non solar flux sensitivity |
---|
| 382 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pqla_ice ! latent heat flux |
---|
| 383 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pdql_ice ! latent heat flux sensitivity |
---|
| 384 | ! |
---|
| 385 | INTEGER :: jl ! dummy loop index |
---|
| 386 | ! |
---|
| 387 | REAL(wp), POINTER, DIMENSION(:,:) :: zalb_m ! Mean albedo over all categories |
---|
| 388 | REAL(wp), POINTER, DIMENSION(:,:) :: ztem_m ! Mean temperature over all categories |
---|
| 389 | ! |
---|
| 390 | REAL(wp), POINTER, DIMENSION(:,:) :: z_qsr_m ! Mean solar heat flux over all categories |
---|
| 391 | REAL(wp), POINTER, DIMENSION(:,:) :: z_qns_m ! Mean non solar heat flux over all categories |
---|
| 392 | REAL(wp), POINTER, DIMENSION(:,:) :: z_qla_m ! Mean latent heat flux over all categories |
---|
| 393 | REAL(wp), POINTER, DIMENSION(:,:) :: z_dqn_m ! Mean d(qns)/dT over all categories |
---|
| 394 | REAL(wp), POINTER, DIMENSION(:,:) :: z_dql_m ! Mean d(qla)/dT over all categories |
---|
| 395 | !!---------------------------------------------------------------------- |
---|
[888] | 396 | |
---|
[4730] | 397 | IF( nn_timing == 1 ) CALL timing_start('ice_lim_flx') |
---|
| 398 | ! |
---|
| 399 | ! |
---|
| 400 | SELECT CASE( k_limflx ) !== averaged on all ice categories ==! |
---|
| 401 | CASE( 0 , 1 ) |
---|
| 402 | CALL wrk_alloc( jpi,jpj, z_qsr_m, z_qns_m, z_qla_m, z_dqn_m, z_dql_m) |
---|
| 403 | ! |
---|
| 404 | z_qns_m(:,:) = fice_ice_ave ( pqns_ice (:,:,:) ) |
---|
| 405 | z_qsr_m(:,:) = fice_ice_ave ( pqsr_ice (:,:,:) ) |
---|
| 406 | z_dqn_m(:,:) = fice_ice_ave ( pdqn_ice (:,:,:) ) |
---|
| 407 | z_qla_m(:,:) = fice_ice_ave ( pqla_ice (:,:,:) ) |
---|
| 408 | z_dql_m(:,:) = fice_ice_ave ( pdql_ice (:,:,:) ) |
---|
| 409 | DO jl = 1, jpl |
---|
| 410 | pdqns_ice(:,:,jl) = z_dqn_m(:,:) |
---|
| 411 | pdqla_ice(:,:,jl) = z_dql_m(:,:) |
---|
| 412 | END DO |
---|
| 413 | ! |
---|
| 414 | DO jl = 1, jpl |
---|
| 415 | pqns_ice(:,:,jl) = z_qns_m(:,:) |
---|
| 416 | pqsr_ice(:,:,jl) = z_qsr_m(:,:) |
---|
| 417 | pqla_ice(:,:,jl) = z_qla_m(:,:) |
---|
| 418 | END DO |
---|
| 419 | ! |
---|
| 420 | CALL wrk_dealloc( jpi,jpj, z_qsr_m, z_qns_m, z_qla_m, z_dqn_m, z_dql_m) |
---|
| 421 | END SELECT |
---|
[888] | 422 | |
---|
[4730] | 423 | SELECT CASE( k_limflx ) !== redistribution on all ice categories ==! |
---|
| 424 | CASE( 1 , 2 ) |
---|
| 425 | CALL wrk_alloc( jpi,jpj, zalb_m, ztem_m ) |
---|
| 426 | ! |
---|
| 427 | zalb_m(:,:) = fice_ice_ave ( palb_ice (:,:,:) ) |
---|
| 428 | ztem_m(:,:) = fice_ice_ave ( ptn_ice (:,:,:) ) |
---|
| 429 | DO jl = 1, jpl |
---|
| 430 | pqns_ice(:,:,jl) = pqns_ice(:,:,jl) + pdqn_ice(:,:,jl) * (ptn_ice(:,:,jl) - ztem_m(:,:)) |
---|
| 431 | pqla_ice(:,:,jl) = pqla_ice(:,:,jl) + pdql_ice(:,:,jl) * (ptn_ice(:,:,jl) - ztem_m(:,:)) |
---|
| 432 | pqsr_ice(:,:,jl) = pqsr_ice(:,:,jl) * ( 1._wp - palb_ice(:,:,jl) ) / ( 1._wp - zalb_m(:,:) ) |
---|
| 433 | END DO |
---|
| 434 | ! |
---|
| 435 | CALL wrk_dealloc( jpi,jpj, zalb_m, ztem_m ) |
---|
| 436 | END SELECT |
---|
| 437 | ! |
---|
| 438 | IF( nn_timing == 1 ) CALL timing_stop('ice_lim_flx') |
---|
| 439 | ! |
---|
| 440 | END SUBROUTINE ice_lim_flx |
---|
| 441 | |
---|
| 442 | |
---|
[4333] | 443 | SUBROUTINE lim_ctl( kt ) |
---|
[921] | 444 | !!----------------------------------------------------------------------- |
---|
| 445 | !! *** ROUTINE lim_ctl *** |
---|
| 446 | !! |
---|
| 447 | !! ** Purpose : Alerts in case of model crash |
---|
| 448 | !!------------------------------------------------------------------- |
---|
[4333] | 449 | INTEGER, INTENT(in) :: kt ! ocean time step |
---|
[921] | 450 | INTEGER :: ji, jj, jk, jl ! dummy loop indices |
---|
| 451 | INTEGER :: inb_altests ! number of alert tests (max 20) |
---|
| 452 | INTEGER :: ialert_id ! number of the current alert |
---|
| 453 | REAL(wp) :: ztmelts ! ice layer melting point |
---|
| 454 | CHARACTER (len=30), DIMENSION(20) :: cl_alname ! name of alert |
---|
| 455 | INTEGER , DIMENSION(20) :: inb_alp ! number of alerts positive |
---|
| 456 | !!------------------------------------------------------------------- |
---|
[888] | 457 | |
---|
[921] | 458 | inb_altests = 10 |
---|
[3625] | 459 | inb_alp(:) = 0 |
---|
[921] | 460 | |
---|
| 461 | ! Alert if incompatible volume and concentration |
---|
| 462 | ialert_id = 2 ! reference number of this alert |
---|
| 463 | cl_alname(ialert_id) = ' Incompat vol and con ' ! name of the alert |
---|
| 464 | |
---|
| 465 | DO jl = 1, jpl |
---|
[888] | 466 | DO jj = 1, jpj |
---|
| 467 | DO ji = 1, jpi |
---|
[3625] | 468 | IF( v_i(ji,jj,jl) /= 0._wp .AND. a_i(ji,jj,jl) == 0._wp ) THEN |
---|
[4333] | 469 | !WRITE(numout,*) ' ALERTE 2 : Incompatible volume and concentration ' |
---|
| 470 | !WRITE(numout,*) ' at_i ', at_i(ji,jj) |
---|
| 471 | !WRITE(numout,*) ' Point - category', ji, jj, jl |
---|
| 472 | !WRITE(numout,*) ' a_i *** a_i_old ', a_i (ji,jj,jl), old_a_i (ji,jj,jl) |
---|
| 473 | !WRITE(numout,*) ' v_i *** v_i_old ', v_i (ji,jj,jl), old_v_i (ji,jj,jl) |
---|
| 474 | !WRITE(numout,*) ' d_a_i_thd/trp ', d_a_i_thd(ji,jj,jl), d_a_i_trp(ji,jj,jl) |
---|
| 475 | !WRITE(numout,*) ' d_v_i_thd/trp ', d_v_i_thd(ji,jj,jl), d_v_i_trp(ji,jj,jl) |
---|
[921] | 476 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
[888] | 477 | ENDIF |
---|
| 478 | END DO |
---|
| 479 | END DO |
---|
[921] | 480 | END DO |
---|
[888] | 481 | |
---|
[921] | 482 | ! Alerte if very thick ice |
---|
| 483 | ialert_id = 3 ! reference number of this alert |
---|
| 484 | cl_alname(ialert_id) = ' Very thick ice ' ! name of the alert |
---|
| 485 | jl = jpl |
---|
| 486 | DO jj = 1, jpj |
---|
| 487 | DO ji = 1, jpi |
---|
[3625] | 488 | IF( ht_i(ji,jj,jl) > 50._wp ) THEN |
---|
[4333] | 489 | !CALL lim_prt_state( kt, ji, jj, 2, ' ALERTE 3 : Very thick ice ' ) |
---|
[921] | 490 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
| 491 | ENDIF |
---|
[888] | 492 | END DO |
---|
[921] | 493 | END DO |
---|
[888] | 494 | |
---|
[921] | 495 | ! Alert if very fast ice |
---|
| 496 | ialert_id = 4 ! reference number of this alert |
---|
| 497 | cl_alname(ialert_id) = ' Very fast ice ' ! name of the alert |
---|
| 498 | DO jj = 1, jpj |
---|
| 499 | DO ji = 1, jpi |
---|
[4333] | 500 | IF( MAX( ABS( u_ice(ji,jj) ), ABS( v_ice(ji,jj) ) ) > 1.5 .AND. & |
---|
[3625] | 501 | & at_i(ji,jj) > 0._wp ) THEN |
---|
[4333] | 502 | !CALL lim_prt_state( kt, ji, jj, 1, ' ALERTE 4 : Very fast ice ' ) |
---|
| 503 | !WRITE(numout,*) ' ice strength : ', strength(ji,jj) |
---|
| 504 | !WRITE(numout,*) ' oceanic stress utau : ', utau(ji,jj) |
---|
| 505 | !WRITE(numout,*) ' oceanic stress vtau : ', vtau(ji,jj) |
---|
| 506 | !WRITE(numout,*) ' sea-ice stress utau_ice : ', utau_ice(ji,jj) |
---|
| 507 | !WRITE(numout,*) ' sea-ice stress vtau_ice : ', vtau_ice(ji,jj) |
---|
| 508 | !WRITE(numout,*) ' oceanic speed u : ', u_oce(ji,jj) |
---|
| 509 | !WRITE(numout,*) ' oceanic speed v : ', v_oce(ji,jj) |
---|
| 510 | !WRITE(numout,*) ' sst : ', sst_m(ji,jj) |
---|
| 511 | !WRITE(numout,*) ' sss : ', sss_m(ji,jj) |
---|
| 512 | !WRITE(numout,*) |
---|
[921] | 513 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
| 514 | ENDIF |
---|
| 515 | END DO |
---|
| 516 | END DO |
---|
[888] | 517 | |
---|
[921] | 518 | ! Alert if there is ice on continents |
---|
| 519 | ialert_id = 6 ! reference number of this alert |
---|
| 520 | cl_alname(ialert_id) = ' Ice on continents ' ! name of the alert |
---|
| 521 | DO jj = 1, jpj |
---|
| 522 | DO ji = 1, jpi |
---|
[3625] | 523 | IF( tms(ji,jj) <= 0._wp .AND. at_i(ji,jj) > 0._wp ) THEN |
---|
[4333] | 524 | !CALL lim_prt_state( kt, ji, jj, 1, ' ALERTE 6 : Ice on continents ' ) |
---|
| 525 | !WRITE(numout,*) ' masks s, u, v : ', tms(ji,jj), tmu(ji,jj), tmv(ji,jj) |
---|
| 526 | !WRITE(numout,*) ' sst : ', sst_m(ji,jj) |
---|
| 527 | !WRITE(numout,*) ' sss : ', sss_m(ji,jj) |
---|
| 528 | !WRITE(numout,*) ' at_i(ji,jj) : ', at_i(ji,jj) |
---|
| 529 | !WRITE(numout,*) ' v_ice(ji,jj) : ', v_ice(ji,jj) |
---|
| 530 | !WRITE(numout,*) ' v_ice(ji,jj-1) : ', v_ice(ji,jj-1) |
---|
| 531 | !WRITE(numout,*) ' u_ice(ji-1,jj) : ', u_ice(ji-1,jj) |
---|
| 532 | !WRITE(numout,*) ' u_ice(ji,jj) : ', v_ice(ji,jj) |
---|
[921] | 533 | ! |
---|
| 534 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
| 535 | ENDIF |
---|
[888] | 536 | END DO |
---|
[921] | 537 | END DO |
---|
[888] | 538 | |
---|
[921] | 539 | ! |
---|
| 540 | ! ! Alert if very fresh ice |
---|
| 541 | ialert_id = 7 ! reference number of this alert |
---|
| 542 | cl_alname(ialert_id) = ' Very fresh ice ' ! name of the alert |
---|
| 543 | DO jl = 1, jpl |
---|
[888] | 544 | DO jj = 1, jpj |
---|
| 545 | DO ji = 1, jpi |
---|
[4333] | 546 | IF( sm_i(ji,jj,jl) < 0.1 .AND. a_i(ji,jj,jl) > 0._wp ) THEN |
---|
| 547 | ! CALL lim_prt_state(kt,ji,jj,1, ' ALERTE 7 : Very fresh ice ' ) |
---|
[888] | 548 | ! WRITE(numout,*) ' sst : ', sst_m(ji,jj) |
---|
| 549 | ! WRITE(numout,*) ' sss : ', sss_m(ji,jj) |
---|
| 550 | ! WRITE(numout,*) |
---|
[921] | 551 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
[888] | 552 | ENDIF |
---|
| 553 | END DO |
---|
| 554 | END DO |
---|
[921] | 555 | END DO |
---|
| 556 | ! |
---|
[888] | 557 | |
---|
[921] | 558 | ! ! Alert if too old ice |
---|
| 559 | ialert_id = 9 ! reference number of this alert |
---|
| 560 | cl_alname(ialert_id) = ' Very old ice ' ! name of the alert |
---|
| 561 | DO jl = 1, jpl |
---|
[888] | 562 | DO jj = 1, jpj |
---|
| 563 | DO ji = 1, jpi |
---|
[3625] | 564 | IF ( ( ( ABS( o_i(ji,jj,jl) ) > rdt_ice ) .OR. & |
---|
| 565 | ( ABS( o_i(ji,jj,jl) ) < 0._wp) ) .AND. & |
---|
| 566 | ( a_i(ji,jj,jl) > 0._wp ) ) THEN |
---|
[4333] | 567 | !CALL lim_prt_state( kt, ji, jj, 1, ' ALERTE 9 : Wrong ice age ') |
---|
[921] | 568 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
[888] | 569 | ENDIF |
---|
| 570 | END DO |
---|
| 571 | END DO |
---|
[921] | 572 | END DO |
---|
| 573 | |
---|
| 574 | ! Alert on salt flux |
---|
| 575 | ialert_id = 5 ! reference number of this alert |
---|
| 576 | cl_alname(ialert_id) = ' High salt flux ' ! name of the alert |
---|
| 577 | DO jj = 1, jpj |
---|
| 578 | DO ji = 1, jpi |
---|
[4333] | 579 | IF( ABS( sfx (ji,jj) ) .GT. 1.0e-2 ) THEN ! = 1 psu/day for 1m ocean depth |
---|
| 580 | !CALL lim_prt_state( kt, ji, jj, 3, ' ALERTE 5 : High salt flux ' ) |
---|
| 581 | !DO jl = 1, jpl |
---|
| 582 | !WRITE(numout,*) ' Category no: ', jl |
---|
| 583 | !WRITE(numout,*) ' a_i : ', a_i (ji,jj,jl) , ' old_a_i : ', old_a_i (ji,jj,jl) |
---|
| 584 | !WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ji,jj,jl) , ' d_a_i_thd : ', d_a_i_thd(ji,jj,jl) |
---|
| 585 | !WRITE(numout,*) ' v_i : ', v_i (ji,jj,jl) , ' old_v_i : ', old_v_i (ji,jj,jl) |
---|
| 586 | !WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ji,jj,jl) , ' d_v_i_thd : ', d_v_i_thd(ji,jj,jl) |
---|
| 587 | !WRITE(numout,*) ' ' |
---|
| 588 | !END DO |
---|
[921] | 589 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
| 590 | ENDIF |
---|
[888] | 591 | END DO |
---|
[921] | 592 | END DO |
---|
[888] | 593 | |
---|
[921] | 594 | ! Alert if qns very big |
---|
| 595 | ialert_id = 8 ! reference number of this alert |
---|
| 596 | cl_alname(ialert_id) = ' fnsolar very big ' ! name of the alert |
---|
| 597 | DO jj = 1, jpj |
---|
| 598 | DO ji = 1, jpi |
---|
[4333] | 599 | IF( ABS( qns(ji,jj) ) > 1500._wp .AND. at_i(ji,jj) > 0._wp ) THEN |
---|
[921] | 600 | ! |
---|
[4333] | 601 | !WRITE(numout,*) ' ALERTE 8 : Very high non-solar heat flux' |
---|
| 602 | !WRITE(numout,*) ' ji, jj : ', ji, jj |
---|
| 603 | !WRITE(numout,*) ' qns : ', qns(ji,jj) |
---|
| 604 | !WRITE(numout,*) ' sst : ', sst_m(ji,jj) |
---|
| 605 | !WRITE(numout,*) ' sss : ', sss_m(ji,jj) |
---|
[921] | 606 | ! |
---|
[4333] | 607 | !CALL lim_prt_state( kt, ji, jj, 2, ' ') |
---|
[921] | 608 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
| 609 | ! |
---|
| 610 | ENDIF |
---|
[888] | 611 | END DO |
---|
[921] | 612 | END DO |
---|
| 613 | !+++++ |
---|
[888] | 614 | |
---|
[921] | 615 | ! Alert if very warm ice |
---|
| 616 | ialert_id = 10 ! reference number of this alert |
---|
| 617 | cl_alname(ialert_id) = ' Very warm ice ' ! name of the alert |
---|
| 618 | inb_alp(ialert_id) = 0 |
---|
| 619 | DO jl = 1, jpl |
---|
[888] | 620 | DO jk = 1, nlay_i |
---|
[921] | 621 | DO jj = 1, jpj |
---|
| 622 | DO ji = 1, jpi |
---|
| 623 | ztmelts = -tmut * s_i(ji,jj,jk,jl) + rtt |
---|
[4333] | 624 | IF( t_i(ji,jj,jk,jl) >= ztmelts .AND. v_i(ji,jj,jl) > 1.e-10 & |
---|
[3625] | 625 | & .AND. a_i(ji,jj,jl) > 0._wp ) THEN |
---|
[4333] | 626 | !WRITE(numout,*) ' ALERTE 10 : Very warm ice' |
---|
| 627 | !WRITE(numout,*) ' ji, jj, jk, jl : ', ji, jj, jk, jl |
---|
| 628 | !WRITE(numout,*) ' t_i : ', t_i(ji,jj,jk,jl) |
---|
| 629 | !WRITE(numout,*) ' e_i : ', e_i(ji,jj,jk,jl) |
---|
| 630 | !WRITE(numout,*) ' s_i : ', s_i(ji,jj,jk,jl) |
---|
| 631 | !WRITE(numout,*) ' ztmelts : ', ztmelts |
---|
[921] | 632 | inb_alp(ialert_id) = inb_alp(ialert_id) + 1 |
---|
| 633 | ENDIF |
---|
| 634 | END DO |
---|
[888] | 635 | END DO |
---|
| 636 | END DO |
---|
[921] | 637 | END DO |
---|
[888] | 638 | |
---|
[4333] | 639 | ! sum of the alerts on all processors |
---|
| 640 | IF( lk_mpp ) THEN |
---|
| 641 | DO ialert_id = 1, inb_altests |
---|
| 642 | CALL mpp_sum(inb_alp(ialert_id)) |
---|
| 643 | END DO |
---|
| 644 | ENDIF |
---|
| 645 | |
---|
| 646 | ! print alerts |
---|
| 647 | IF( lwp ) THEN |
---|
| 648 | ialert_id = 1 ! reference number of this alert |
---|
| 649 | cl_alname(ialert_id) = ' NO alerte 1 ' ! name of the alert |
---|
| 650 | WRITE(numout,*) ' time step ',kt |
---|
| 651 | WRITE(numout,*) ' All alerts at the end of ice model ' |
---|
| 652 | DO ialert_id = 1, inb_altests |
---|
| 653 | WRITE(numout,*) ialert_id, cl_alname(ialert_id)//' : ', inb_alp(ialert_id), ' times ! ' |
---|
| 654 | END DO |
---|
| 655 | ENDIF |
---|
| 656 | ! |
---|
[921] | 657 | END SUBROUTINE lim_ctl |
---|
| 658 | |
---|
| 659 | |
---|
[4333] | 660 | SUBROUTINE lim_prt_state( kt, ki, kj, kn, cd1 ) |
---|
[888] | 661 | !!----------------------------------------------------------------------- |
---|
[921] | 662 | !! *** ROUTINE lim_prt_state *** |
---|
[888] | 663 | !! |
---|
| 664 | !! ** Purpose : Writes global ice state on the (i,j) point |
---|
| 665 | !! in ocean.ouput |
---|
| 666 | !! 3 possibilities exist |
---|
[921] | 667 | !! n = 1/-1 -> simple ice state (plus Mechanical Check if -1) |
---|
| 668 | !! n = 2 -> exhaustive state |
---|
| 669 | !! n = 3 -> ice/ocean salt fluxes |
---|
[888] | 670 | !! |
---|
| 671 | !! ** input : point coordinates (i,j) |
---|
| 672 | !! n : number of the option |
---|
| 673 | !!------------------------------------------------------------------- |
---|
[4730] | 674 | INTEGER , INTENT(in) :: kt ! ocean time step |
---|
[921] | 675 | INTEGER , INTENT(in) :: ki, kj, kn ! ocean gridpoint indices |
---|
| 676 | CHARACTER(len=*), INTENT(in) :: cd1 ! |
---|
| 677 | !! |
---|
[4333] | 678 | INTEGER :: jl, ji, jj |
---|
[888] | 679 | !!------------------------------------------------------------------- |
---|
| 680 | |
---|
[4333] | 681 | DO ji = mi0(ki), mi1(ki) |
---|
| 682 | DO jj = mj0(kj), mj1(kj) |
---|
[921] | 683 | |
---|
[4333] | 684 | WRITE(numout,*) ' time step ',kt,' ',cd1 ! print title |
---|
[888] | 685 | |
---|
[4333] | 686 | !---------------- |
---|
| 687 | ! Simple state |
---|
| 688 | !---------------- |
---|
| 689 | |
---|
| 690 | IF ( kn == 1 .OR. kn == -1 ) THEN |
---|
| 691 | WRITE(numout,*) ' lim_prt_state - Point : ',ji,jj |
---|
| 692 | WRITE(numout,*) ' ~~~~~~~~~~~~~~ ' |
---|
| 693 | WRITE(numout,*) ' Simple state ' |
---|
| 694 | WRITE(numout,*) ' masks s,u,v : ', tms(ji,jj), tmu(ji,jj), tmv(ji,jj) |
---|
| 695 | WRITE(numout,*) ' lat - long : ', gphit(ji,jj), glamt(ji,jj) |
---|
| 696 | WRITE(numout,*) ' Time step : ', numit |
---|
| 697 | WRITE(numout,*) ' - Ice drift ' |
---|
| 698 | WRITE(numout,*) ' ~~~~~~~~~~~ ' |
---|
| 699 | WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ji-1,jj) |
---|
| 700 | WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ji,jj) |
---|
| 701 | WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ji,jj-1) |
---|
| 702 | WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ji,jj) |
---|
| 703 | WRITE(numout,*) ' strength : ', strength(ji,jj) |
---|
| 704 | WRITE(numout,*) |
---|
| 705 | WRITE(numout,*) ' - Cell values ' |
---|
| 706 | WRITE(numout,*) ' ~~~~~~~~~~~ ' |
---|
| 707 | WRITE(numout,*) ' cell area : ', area(ji,jj) |
---|
| 708 | WRITE(numout,*) ' at_i : ', at_i(ji,jj) |
---|
| 709 | WRITE(numout,*) ' vt_i : ', vt_i(ji,jj) |
---|
| 710 | WRITE(numout,*) ' vt_s : ', vt_s(ji,jj) |
---|
| 711 | DO jl = 1, jpl |
---|
| 712 | WRITE(numout,*) ' - Category (', jl,')' |
---|
| 713 | WRITE(numout,*) ' a_i : ', a_i(ji,jj,jl) |
---|
| 714 | WRITE(numout,*) ' ht_i : ', ht_i(ji,jj,jl) |
---|
| 715 | WRITE(numout,*) ' ht_s : ', ht_s(ji,jj,jl) |
---|
| 716 | WRITE(numout,*) ' v_i : ', v_i(ji,jj,jl) |
---|
| 717 | WRITE(numout,*) ' v_s : ', v_s(ji,jj,jl) |
---|
| 718 | WRITE(numout,*) ' e_s : ', e_s(ji,jj,1,jl)/1.0e9 |
---|
| 719 | WRITE(numout,*) ' e_i : ', e_i(ji,jj,1:nlay_i,jl)/1.0e9 |
---|
| 720 | WRITE(numout,*) ' t_su : ', t_su(ji,jj,jl) |
---|
| 721 | WRITE(numout,*) ' t_snow : ', t_s(ji,jj,1,jl) |
---|
| 722 | WRITE(numout,*) ' t_i : ', t_i(ji,jj,1:nlay_i,jl) |
---|
| 723 | WRITE(numout,*) ' sm_i : ', sm_i(ji,jj,jl) |
---|
| 724 | WRITE(numout,*) ' smv_i : ', smv_i(ji,jj,jl) |
---|
| 725 | WRITE(numout,*) |
---|
| 726 | END DO |
---|
| 727 | ENDIF |
---|
| 728 | IF( kn == -1 ) THEN |
---|
| 729 | WRITE(numout,*) ' Mechanical Check ************** ' |
---|
| 730 | WRITE(numout,*) ' Check what means ice divergence ' |
---|
| 731 | WRITE(numout,*) ' Total ice concentration ', at_i (ji,jj) |
---|
| 732 | WRITE(numout,*) ' Total lead fraction ', ato_i(ji,jj) |
---|
| 733 | WRITE(numout,*) ' Sum of both ', ato_i(ji,jj) + at_i(ji,jj) |
---|
| 734 | WRITE(numout,*) ' Sum of both minus 1 ', ato_i(ji,jj) + at_i(ji,jj) - 1.00 |
---|
| 735 | ENDIF |
---|
| 736 | |
---|
| 737 | |
---|
| 738 | !-------------------- |
---|
| 739 | ! Exhaustive state |
---|
| 740 | !-------------------- |
---|
| 741 | |
---|
| 742 | IF ( kn .EQ. 2 ) THEN |
---|
| 743 | WRITE(numout,*) ' lim_prt_state - Point : ',ji,jj |
---|
| 744 | WRITE(numout,*) ' ~~~~~~~~~~~~~~ ' |
---|
| 745 | WRITE(numout,*) ' Exhaustive state ' |
---|
| 746 | WRITE(numout,*) ' lat - long ', gphit(ji,jj), glamt(ji,jj) |
---|
| 747 | WRITE(numout,*) ' Time step ', numit |
---|
| 748 | WRITE(numout,*) |
---|
| 749 | WRITE(numout,*) ' - Cell values ' |
---|
| 750 | WRITE(numout,*) ' ~~~~~~~~~~~ ' |
---|
| 751 | WRITE(numout,*) ' cell area : ', area(ji,jj) |
---|
| 752 | WRITE(numout,*) ' at_i : ', at_i(ji,jj) |
---|
| 753 | WRITE(numout,*) ' vt_i : ', vt_i(ji,jj) |
---|
| 754 | WRITE(numout,*) ' vt_s : ', vt_s(ji,jj) |
---|
| 755 | WRITE(numout,*) ' u_ice(i-1,j) : ', u_ice(ji-1,jj) |
---|
| 756 | WRITE(numout,*) ' u_ice(i ,j) : ', u_ice(ji,jj) |
---|
| 757 | WRITE(numout,*) ' v_ice(i ,j-1): ', v_ice(ji,jj-1) |
---|
| 758 | WRITE(numout,*) ' v_ice(i ,j) : ', v_ice(ji,jj) |
---|
| 759 | WRITE(numout,*) ' strength : ', strength(ji,jj) |
---|
| 760 | WRITE(numout,*) ' d_u_ice_dyn : ', d_u_ice_dyn(ji,jj), ' d_v_ice_dyn : ', d_v_ice_dyn(ji,jj) |
---|
| 761 | WRITE(numout,*) ' old_u_ice : ', old_u_ice(ji,jj) , ' old_v_ice : ', old_v_ice(ji,jj) |
---|
| 762 | WRITE(numout,*) |
---|
| 763 | |
---|
| 764 | DO jl = 1, jpl |
---|
| 765 | WRITE(numout,*) ' - Category (',jl,')' |
---|
| 766 | WRITE(numout,*) ' ~~~~~~~~ ' |
---|
| 767 | WRITE(numout,*) ' ht_i : ', ht_i(ji,jj,jl) , ' ht_s : ', ht_s(ji,jj,jl) |
---|
| 768 | WRITE(numout,*) ' t_i : ', t_i(ji,jj,1:nlay_i,jl) |
---|
| 769 | WRITE(numout,*) ' t_su : ', t_su(ji,jj,jl) , ' t_s : ', t_s(ji,jj,1,jl) |
---|
| 770 | WRITE(numout,*) ' sm_i : ', sm_i(ji,jj,jl) , ' o_i : ', o_i(ji,jj,jl) |
---|
| 771 | WRITE(numout,*) ' a_i : ', a_i(ji,jj,jl) , ' old_a_i : ', old_a_i(ji,jj,jl) |
---|
| 772 | WRITE(numout,*) ' d_a_i_trp : ', d_a_i_trp(ji,jj,jl) , ' d_a_i_thd : ', d_a_i_thd(ji,jj,jl) |
---|
| 773 | WRITE(numout,*) ' v_i : ', v_i(ji,jj,jl) , ' old_v_i : ', old_v_i(ji,jj,jl) |
---|
| 774 | WRITE(numout,*) ' d_v_i_trp : ', d_v_i_trp(ji,jj,jl) , ' d_v_i_thd : ', d_v_i_thd(ji,jj,jl) |
---|
| 775 | WRITE(numout,*) ' v_s : ', v_s(ji,jj,jl) , ' old_v_s : ', old_v_s(ji,jj,jl) |
---|
| 776 | WRITE(numout,*) ' d_v_s_trp : ', d_v_s_trp(ji,jj,jl) , ' d_v_s_thd : ', d_v_s_thd(ji,jj,jl) |
---|
| 777 | WRITE(numout,*) ' e_i1 : ', e_i(ji,jj,1,jl)/1.0e9 , ' old_ei1 : ', old_e_i(ji,jj,1,jl)/1.0e9 |
---|
| 778 | WRITE(numout,*) ' de_i1_trp : ', d_e_i_trp(ji,jj,1,jl)/1.0e9, ' de_i1_thd : ', d_e_i_thd(ji,jj,1,jl)/1.0e9 |
---|
| 779 | WRITE(numout,*) ' e_i2 : ', e_i(ji,jj,2,jl)/1.0e9 , ' old_ei2 : ', old_e_i(ji,jj,2,jl)/1.0e9 |
---|
| 780 | WRITE(numout,*) ' de_i2_trp : ', d_e_i_trp(ji,jj,2,jl)/1.0e9, ' de_i2_thd : ', d_e_i_thd(ji,jj,2,jl)/1.0e9 |
---|
| 781 | WRITE(numout,*) ' e_snow : ', e_s(ji,jj,1,jl) , ' old_e_snow : ', old_e_s(ji,jj,1,jl) |
---|
| 782 | WRITE(numout,*) ' d_e_s_trp : ', d_e_s_trp(ji,jj,1,jl) , ' d_e_s_thd : ', d_e_s_thd(ji,jj,1,jl) |
---|
| 783 | WRITE(numout,*) ' smv_i : ', smv_i(ji,jj,jl) , ' old_smv_i : ', old_smv_i(ji,jj,jl) |
---|
| 784 | WRITE(numout,*) ' d_smv_i_trp: ', d_smv_i_trp(ji,jj,jl) , ' d_smv_i_thd: ', d_smv_i_thd(ji,jj,jl) |
---|
| 785 | WRITE(numout,*) ' oa_i : ', oa_i(ji,jj,jl) , ' old_oa_i : ', old_oa_i(ji,jj,jl) |
---|
| 786 | WRITE(numout,*) ' d_oa_i_trp : ', d_oa_i_trp(ji,jj,jl) , ' d_oa_i_thd : ', d_oa_i_thd(ji,jj,jl) |
---|
| 787 | END DO !jl |
---|
| 788 | |
---|
| 789 | WRITE(numout,*) |
---|
| 790 | WRITE(numout,*) ' - Heat / FW fluxes ' |
---|
| 791 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ ' |
---|
[4731] | 792 | WRITE(numout,*) ' - Heat fluxes in and out the ice ***' |
---|
| 793 | WRITE(numout,*) ' qsr_ini : ', pfrld(ji,jj) * qsr(ji,jj) + SUM( old_a_i(ji,jj,:) * qsr_ice(ji,jj,:) ) |
---|
| 794 | WRITE(numout,*) ' qns_ini : ', pfrld(ji,jj) * qns(ji,jj) + SUM( old_a_i(ji,jj,:) * qns_ice(ji,jj,:) ) |
---|
| 795 | WRITE(numout,*) |
---|
[4333] | 796 | WRITE(numout,*) |
---|
| 797 | WRITE(numout,*) ' sst : ', sst_m(ji,jj) |
---|
| 798 | WRITE(numout,*) ' sss : ', sss_m(ji,jj) |
---|
| 799 | WRITE(numout,*) |
---|
| 800 | WRITE(numout,*) ' - Stresses ' |
---|
| 801 | WRITE(numout,*) ' ~~~~~~~~ ' |
---|
| 802 | WRITE(numout,*) ' utau_ice : ', utau_ice(ji,jj) |
---|
| 803 | WRITE(numout,*) ' vtau_ice : ', vtau_ice(ji,jj) |
---|
| 804 | WRITE(numout,*) ' utau : ', utau (ji,jj) |
---|
| 805 | WRITE(numout,*) ' vtau : ', vtau (ji,jj) |
---|
| 806 | WRITE(numout,*) ' oc. vel. u : ', u_oce (ji,jj) |
---|
| 807 | WRITE(numout,*) ' oc. vel. v : ', v_oce (ji,jj) |
---|
| 808 | ENDIF |
---|
| 809 | |
---|
| 810 | !--------------------- |
---|
| 811 | ! Salt / heat fluxes |
---|
| 812 | !--------------------- |
---|
| 813 | |
---|
| 814 | IF ( kn .EQ. 3 ) THEN |
---|
| 815 | WRITE(numout,*) ' lim_prt_state - Point : ',ji,jj |
---|
| 816 | WRITE(numout,*) ' ~~~~~~~~~~~~~~ ' |
---|
| 817 | WRITE(numout,*) ' - Salt / Heat Fluxes ' |
---|
| 818 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~ ' |
---|
| 819 | WRITE(numout,*) ' lat - long ', gphit(ji,jj), glamt(ji,jj) |
---|
| 820 | WRITE(numout,*) ' Time step ', numit |
---|
| 821 | WRITE(numout,*) |
---|
| 822 | WRITE(numout,*) ' - Heat fluxes at bottom interface ***' |
---|
| 823 | WRITE(numout,*) ' qsr : ', qsr(ji,jj) |
---|
| 824 | WRITE(numout,*) ' qns : ', qns(ji,jj) |
---|
| 825 | WRITE(numout,*) |
---|
[4731] | 826 | WRITE(numout,*) ' hfx_mass : ', hfx_thd(ji,jj) + hfx_dyn(ji,jj) + hfx_snw(ji,jj) + hfx_res(ji,jj) |
---|
| 827 | WRITE(numout,*) ' hfx_in : ', hfx_in(ji,jj) |
---|
| 828 | WRITE(numout,*) ' hfx_out : ', hfx_out(ji,jj) |
---|
| 829 | WRITE(numout,*) ' dhc : ', diag_heat_dhc(ji,jj) |
---|
| 830 | WRITE(numout,*) |
---|
| 831 | WRITE(numout,*) ' hfx_dyn : ', hfx_dyn(ji,jj) |
---|
| 832 | WRITE(numout,*) ' hfx_thd : ', hfx_thd(ji,jj) |
---|
| 833 | WRITE(numout,*) ' hfx_res : ', hfx_res(ji,jj) |
---|
| 834 | WRITE(numout,*) ' fhtur : ', fhtur(ji,jj) |
---|
| 835 | WRITE(numout,*) ' qlead : ', qlead(ji,jj) * r1_rdtice |
---|
| 836 | WRITE(numout,*) |
---|
[4333] | 837 | WRITE(numout,*) ' - Salt fluxes at bottom interface ***' |
---|
| 838 | WRITE(numout,*) ' emp : ', emp (ji,jj) |
---|
| 839 | WRITE(numout,*) ' sfx : ', sfx (ji,jj) |
---|
| 840 | WRITE(numout,*) ' sfx_res : ', sfx_res(ji,jj) |
---|
[4731] | 841 | WRITE(numout,*) ' sfx_bri : ', sfx_bri(ji,jj) |
---|
| 842 | WRITE(numout,*) ' sfx_dyn : ', sfx_dyn(ji,jj) |
---|
[4333] | 843 | WRITE(numout,*) |
---|
| 844 | WRITE(numout,*) ' - Momentum fluxes ' |
---|
| 845 | WRITE(numout,*) ' utau : ', utau(ji,jj) |
---|
| 846 | WRITE(numout,*) ' vtau : ', vtau(ji,jj) |
---|
[4731] | 847 | ENDIF |
---|
[4333] | 848 | WRITE(numout,*) ' ' |
---|
| 849 | ! |
---|
[888] | 850 | END DO |
---|
[4333] | 851 | END DO |
---|
[4731] | 852 | |
---|
[921] | 853 | END SUBROUTINE lim_prt_state |
---|
[4730] | 854 | |
---|
| 855 | |
---|
| 856 | FUNCTION fice_cell_ave ( ptab ) |
---|
| 857 | !!-------------------------------------------------------------------------- |
---|
| 858 | !! * Compute average over categories, for grid cell (ice covered and free ocean) |
---|
| 859 | !!-------------------------------------------------------------------------- |
---|
| 860 | REAL (wp), DIMENSION (jpi,jpj) :: fice_cell_ave |
---|
| 861 | REAL (wp), DIMENSION (jpi,jpj,jpl), INTENT (in) :: ptab |
---|
| 862 | INTEGER :: jl ! Dummy loop index |
---|
| 863 | |
---|
| 864 | fice_cell_ave (:,:) = 0.0_wp |
---|
| 865 | |
---|
| 866 | DO jl = 1, jpl |
---|
| 867 | fice_cell_ave (:,:) = fice_cell_ave (:,:) & |
---|
| 868 | & + a_i (:,:,jl) * ptab (:,:,jl) |
---|
| 869 | END DO |
---|
| 870 | |
---|
| 871 | END FUNCTION fice_cell_ave |
---|
| 872 | |
---|
| 873 | |
---|
| 874 | FUNCTION fice_ice_ave ( ptab ) |
---|
| 875 | !!-------------------------------------------------------------------------- |
---|
| 876 | !! * Compute average over categories, for ice covered part of grid cell |
---|
| 877 | !!-------------------------------------------------------------------------- |
---|
| 878 | REAL (kind=wp), DIMENSION (jpi,jpj) :: fice_ice_ave |
---|
| 879 | REAL (kind=wp), DIMENSION (jpi,jpj,jpl), INTENT(in) :: ptab |
---|
[888] | 880 | |
---|
[4730] | 881 | fice_ice_ave (:,:) = 0.0_wp |
---|
| 882 | WHERE ( at_i (:,:) .GT. 0.0_wp ) fice_ice_ave (:,:) = fice_cell_ave ( ptab (:,:,:)) / at_i (:,:) |
---|
| 883 | |
---|
| 884 | END FUNCTION fice_ice_ave |
---|
| 885 | |
---|
| 886 | |
---|
[888] | 887 | #else |
---|
| 888 | !!---------------------------------------------------------------------- |
---|
| 889 | !! Default option Dummy module NO LIM 3.0 sea-ice model |
---|
| 890 | !!---------------------------------------------------------------------- |
---|
| 891 | CONTAINS |
---|
[2528] | 892 | SUBROUTINE sbc_ice_lim ( kt, kblk ) ! Dummy routine |
---|
| 893 | WRITE(*,*) 'sbc_ice_lim: You should not have seen this print! error?', kt, kblk |
---|
[888] | 894 | END SUBROUTINE sbc_ice_lim |
---|
| 895 | #endif |
---|
| 896 | |
---|
| 897 | !!====================================================================== |
---|
| 898 | END MODULE sbcice_lim |
---|