| 1 | MODULE ice |
|---|
| 2 | !!====================================================================== |
|---|
| 3 | !! *** MODULE ice *** |
|---|
| 4 | !! LIM-3 Sea Ice physics: diagnostics variables of ice defined in memory |
|---|
| 5 | !!===================================================================== |
|---|
| 6 | !! History : 3.0 ! 2008-03 (M. Vancoppenolle) original code LIM-3 |
|---|
| 7 | !! 4.0 ! 2011-02 (G. Madec) dynamical allocation |
|---|
| 8 | !!---------------------------------------------------------------------- |
|---|
| 9 | #if defined key_lim3 |
|---|
| 10 | !!---------------------------------------------------------------------- |
|---|
| 11 | !! 'key_lim3' : LIM3 sea-ice model |
|---|
| 12 | !!---------------------------------------------------------------------- |
|---|
| 13 | USE par_ice ! LIM sea-ice parameters |
|---|
| 14 | USE in_out_manager ! I/O manager |
|---|
| 15 | USE lib_mpp ! MPP library |
|---|
| 16 | |
|---|
| 17 | IMPLICIT NONE |
|---|
| 18 | PRIVATE |
|---|
| 19 | |
|---|
| 20 | PUBLIC ice_alloc ! Called in iceini.F90 |
|---|
| 21 | |
|---|
| 22 | !!====================================================================== |
|---|
| 23 | !! LIM3 by the use of sweat, agile fingers and sometimes brain juice, |
|---|
| 24 | !! was developed in Louvain-la-Neuve by : |
|---|
| 25 | !! * Martin Vancoppenolle (UCL-ASTR, Belgium) |
|---|
| 26 | !! * Sylvain Bouillon (UCL-ASTR, Belgium) |
|---|
| 27 | !! * Miguel Angel Morales Maqueda (NOC-L, UK) |
|---|
| 28 | !! |
|---|
| 29 | !! Based on extremely valuable earlier work by |
|---|
| 30 | !! * Thierry Fichefet |
|---|
| 31 | !! * Hugues Goosse |
|---|
| 32 | !! |
|---|
| 33 | !! The following persons also contributed to the code in various ways |
|---|
| 34 | !! * Gurvan Madec, Claude Talandier, Christian Ethe (LOCEAN, France) |
|---|
| 35 | !! * Xavier Fettweis (UCL-ASTR), Ralph Timmermann (AWI, Germany) |
|---|
| 36 | !! * Bill Lipscomb (LANL), Cecilia Bitz (UWa) |
|---|
| 37 | !! and Elisabeth Hunke (LANL), USA. |
|---|
| 38 | !! |
|---|
| 39 | !! For more info, the interested user is kindly invited to consult the following references |
|---|
| 40 | !! For model description and validation : |
|---|
| 41 | !! * Vancoppenolle et al., Ocean Modelling, 2008a. |
|---|
| 42 | !! * Vancoppenolle et al., Ocean Modelling, 2008b. |
|---|
| 43 | !! For a specific description of EVP : |
|---|
| 44 | !! * Bouillon et al., Ocean Modelling 2009. |
|---|
| 45 | !! |
|---|
| 46 | !! Or the reference manual, that should be available by 2011 |
|---|
| 47 | !!====================================================================== |
|---|
| 48 | !! | |
|---|
| 49 | !! I C E S T A T E V A R I A B L E S | |
|---|
| 50 | !! | |
|---|
| 51 | !! Introduction : | |
|---|
| 52 | !! -------------- | |
|---|
| 53 | !! Every ice-covered grid cell is characterized by a series of state | |
|---|
| 54 | !! variables. To account for unresolved spatial variability in ice | |
|---|
| 55 | !! thickness, the ice cover in divided in ice thickness categories. | |
|---|
| 56 | !! | |
|---|
| 57 | !! Sea ice state variables depend on the ice thickness category | |
|---|
| 58 | !! | |
|---|
| 59 | !! Those variables are divided into two groups | |
|---|
| 60 | !! * Extensive (or global) variables. | |
|---|
| 61 | !! These are the variables that are transported by all means | |
|---|
| 62 | !! * Intensive (or equivalent) variables. | |
|---|
| 63 | !! These are the variables that are either physically more | |
|---|
| 64 | !! meaningful and/or used in ice thermodynamics | |
|---|
| 65 | !! | |
|---|
| 66 | !! Routines in limvar.F90 perform conversions | |
|---|
| 67 | !! - lim_var_glo2eqv : from global to equivalent variables | |
|---|
| 68 | !! - lim_var_eqv2glo : from equivalent to global variables | |
|---|
| 69 | !! | |
|---|
| 70 | !! For various purposes, the sea ice state variables have sometimes | |
|---|
| 71 | !! to be aggregated over all ice thickness categories. This operation | |
|---|
| 72 | !! is done in : | |
|---|
| 73 | !! - lim_var_agg | |
|---|
| 74 | !! | |
|---|
| 75 | !! in icestp.F90, the routines that compute the changes in the ice | |
|---|
| 76 | !! state variables are called | |
|---|
| 77 | !! - lim_dyn : ice dynamics | |
|---|
| 78 | !! - lim_trp : ice transport | |
|---|
| 79 | !! - lim_itd_me : mechanical redistribution (ridging and rafting) | |
|---|
| 80 | !! - lim_thd : ice halo-thermodynamics | |
|---|
| 81 | !! - lim_itd_th : thermodynamic changes in ice thickness distribution | |
|---|
| 82 | !! and creation of new ice | |
|---|
| 83 | !! | |
|---|
| 84 | !! See the associated routines for more information | |
|---|
| 85 | !! | |
|---|
| 86 | !! List of ice state variables : | |
|---|
| 87 | !! ----------------------------- | |
|---|
| 88 | !! | |
|---|
| 89 | !!-------------|-------------|---------------------------------|-------| |
|---|
| 90 | !! name in | name in | meaning | units | |
|---|
| 91 | !! 2D routines | 1D routines | | | |
|---|
| 92 | !!-------------|-------------|---------------------------------|-------| |
|---|
| 93 | !! | |
|---|
| 94 | !! ******************************************************************* | |
|---|
| 95 | !! *** Dynamical variables (prognostic) *** | |
|---|
| 96 | !! ******************************************************************* | |
|---|
| 97 | !! | |
|---|
| 98 | !! u_ice | - | Comp. U of the ice velocity | m/s | |
|---|
| 99 | !! v_ice | - | Comp. V of the ice velocity | m/s | |
|---|
| 100 | !! | |
|---|
| 101 | !! ******************************************************************* | |
|---|
| 102 | !! *** Category dependent state variables (prognostic) *** | |
|---|
| 103 | !! ******************************************************************* | |
|---|
| 104 | !! | |
|---|
| 105 | !! ** Global variables | |
|---|
| 106 | !!-------------|-------------|---------------------------------|-------| |
|---|
| 107 | !! a_i | a_i_b | Ice concentration | | |
|---|
| 108 | !! v_i | - | Ice volume per unit area | m | |
|---|
| 109 | !! v_s | - | Snow volume per unit area | m | |
|---|
| 110 | !! smv_i | - | Sea ice salt content | ppt.m | |
|---|
| 111 | !! oa_i ! - ! Sea ice areal age content | day | |
|---|
| 112 | !! e_i ! - ! Ice enthalpy | 10^9 J| |
|---|
| 113 | !! - ! q_i_b ! Ice enthalpy per unit vol. | J/m3 | |
|---|
| 114 | !! e_s ! - ! Snow enthalpy | 10^9 J| |
|---|
| 115 | !! - ! q_s_b ! Snow enthalpy per unit vol. | J/m3 | |
|---|
| 116 | !! | |
|---|
| 117 | !!-------------|-------------|---------------------------------|-------| |
|---|
| 118 | !! | |
|---|
| 119 | !! ** Equivalent variables | |
|---|
| 120 | !!-------------|-------------|---------------------------------|-------| |
|---|
| 121 | !! | |
|---|
| 122 | !! ht_i | ht_i_b | Ice thickness | m | |
|---|
| 123 | !! ht_s ! ht_s_b | Snow depth | m | |
|---|
| 124 | !! sm_i ! sm_i_b | Sea ice bulk salinity ! ppt | |
|---|
| 125 | !! s_i ! s_i_b | Sea ice salinity profile ! ppt | |
|---|
| 126 | !! o_i ! - | Sea ice Age ! days | |
|---|
| 127 | !! t_i ! t_i_b | Sea ice temperature ! K | |
|---|
| 128 | !! t_s ! t_s_b | Snow temperature ! K | |
|---|
| 129 | !! t_su ! t_su_b | Sea ice surface temperature ! K | |
|---|
| 130 | !! | |
|---|
| 131 | !! notes: the ice model only sees a bulk (i.e., vertically averaged) | |
|---|
| 132 | !! salinity, except in thermodynamic computations, for which | |
|---|
| 133 | !! the salinity profile is computed as a function of bulk | |
|---|
| 134 | !! salinity | |
|---|
| 135 | !! | |
|---|
| 136 | !! the sea ice surface temperature is not associated to any | |
|---|
| 137 | !! heat content. Therefore, it is not a state variable and | |
|---|
| 138 | !! does not have to be advected. Nevertheless, it has to be | |
|---|
| 139 | !! computed to determine whether the ice is melting or not | |
|---|
| 140 | !! | |
|---|
| 141 | !! ******************************************************************* | |
|---|
| 142 | !! *** Category-summed state variables (diagnostic) *** | |
|---|
| 143 | !! ******************************************************************* | |
|---|
| 144 | !! at_i | at_i_b | Total ice concentration | | |
|---|
| 145 | !! vt_i | - | Total ice vol. per unit area | m | |
|---|
| 146 | !! vt_s | - | Total snow vol. per unit ar. | m | |
|---|
| 147 | !! smt_i | - | Mean sea ice salinity | ppt | |
|---|
| 148 | !! tm_i | - | Mean sea ice temperature | K | |
|---|
| 149 | !! ot_i ! - ! Sea ice areal age content | day | |
|---|
| 150 | !! et_i ! - ! Total ice enthalpy | 10^9 J| |
|---|
| 151 | !! et_s ! - ! Total snow enthalpy | 10^9 J| |
|---|
| 152 | !! bv_i ! - ! Mean relative brine volume | ??? | |
|---|
| 153 | !!===================================================================== |
|---|
| 154 | |
|---|
| 155 | LOGICAL, PUBLIC :: con_i = .false. ! switch for conservation test |
|---|
| 156 | |
|---|
| 157 | !!-------------------------------------------------------------------------- |
|---|
| 158 | !! * Share Module variables |
|---|
| 159 | !!-------------------------------------------------------------------------- |
|---|
| 160 | INTEGER , PUBLIC :: nstart !: iteration number of the begining of the run |
|---|
| 161 | INTEGER , PUBLIC :: nlast !: iteration number of the end of the run |
|---|
| 162 | INTEGER , PUBLIC :: nitrun !: number of iteration |
|---|
| 163 | INTEGER , PUBLIC :: numit !: iteration number |
|---|
| 164 | REAL(wp), PUBLIC :: rdt_ice !: ice time step |
|---|
| 165 | |
|---|
| 166 | ! !!** ice-dynamic namelist (namicedyn) ** |
|---|
| 167 | INTEGER , PUBLIC :: nbiter = 1 !: number of sub-time steps for relaxation |
|---|
| 168 | INTEGER , PUBLIC :: nbitdr = 250 !: maximum number of iterations for relaxation |
|---|
| 169 | INTEGER , PUBLIC :: nevp = 400 !: number of iterations for subcycling |
|---|
| 170 | INTEGER , PUBLIC :: nlay_i = 5 !: number of layers in the ice |
|---|
| 171 | |
|---|
| 172 | ! !!** ice-dynamic namelist (namicedyn) ** |
|---|
| 173 | REAL(wp), PUBLIC :: epsd = 1.0e-20_wp !: tolerance parameter for dynamic |
|---|
| 174 | REAL(wp), PUBLIC :: alpha = 0.5_wp !: coefficient for semi-implicit coriolis |
|---|
| 175 | REAL(wp), PUBLIC :: dm = 0.6e+03_wp !: diffusion constant for dynamics |
|---|
| 176 | REAL(wp), PUBLIC :: om = 0.5_wp !: relaxation constant |
|---|
| 177 | REAL(wp), PUBLIC :: resl = 5.0e-05_wp !: maximum value for the residual of relaxation |
|---|
| 178 | REAL(wp), PUBLIC :: cw = 5.0e-03_wp !: drag coefficient for oceanic stress |
|---|
| 179 | REAL(wp), PUBLIC :: angvg = 0._wp !: turning angle for oceanic stress |
|---|
| 180 | REAL(wp), PUBLIC :: pstar = 1.0e+04_wp !: determines ice strength (N/M), Hibler JPO79 |
|---|
| 181 | REAL(wp), PUBLIC :: c_rhg = 20._wp !: determines changes in ice strength |
|---|
| 182 | REAL(wp), PUBLIC :: etamn = 0.0e+07_wp !: minimun value for viscosity : has to be 0 |
|---|
| 183 | REAL(wp), PUBLIC :: creepl = 2.0e-08_wp !: creep limit : has to be under 1.0e-9 |
|---|
| 184 | REAL(wp), PUBLIC :: ecc = 2._wp !: eccentricity of the elliptical yield curve |
|---|
| 185 | REAL(wp), PUBLIC :: ahi0 = 350._wp !: sea-ice hor. eddy diffusivity coeff. (m2/s) |
|---|
| 186 | REAL(wp), PUBLIC :: telast = 2880._wp !: timescale for elastic waves (s) !SB |
|---|
| 187 | REAL(wp), PUBLIC :: alphaevp = 1._wp !: coeficient of the internal stresses !SB |
|---|
| 188 | REAL(wp), PUBLIC :: unit_fac = 1.e+09_wp !: conversion factor for ice / snow enthalpy |
|---|
| 189 | |
|---|
| 190 | ! !!** ice-salinity namelist (namicesal) ** |
|---|
| 191 | REAL(wp), PUBLIC :: s_i_max = 20.0_wp !: maximum ice salinity [PSU] |
|---|
| 192 | REAL(wp), PUBLIC :: s_i_min = 0.1_wp !: minimum ice salinity [PSU] |
|---|
| 193 | REAL(wp), PUBLIC :: s_i_0 = 3.5_wp !: 1st sal. value for the computation of sal .prof. [PSU] |
|---|
| 194 | REAL(wp), PUBLIC :: s_i_1 = 4.5_wp !: 2nd sal. value for the computation of sal .prof. [PSU] |
|---|
| 195 | REAL(wp), PUBLIC :: sal_G = 5.0_wp !: restoring salinity for gravity drainage [PSU] |
|---|
| 196 | REAL(wp), PUBLIC :: sal_F = 2.5_wp !: restoring salinity for flushing [PSU] |
|---|
| 197 | REAL(wp), PUBLIC :: time_G = 1.728e+06_wp !: restoring time constant for gravity drainage (= 20 days) [s] |
|---|
| 198 | REAL(wp), PUBLIC :: time_F = 8.640e+05_wp !: restoring time constant for gravity drainage (= 10 days) [s] |
|---|
| 199 | REAL(wp), PUBLIC :: bulk_sal = 4.0_wp !: bulk salinity (ppt) in case of constant salinity |
|---|
| 200 | |
|---|
| 201 | ! !!** ice-salinity namelist (namicesal) ** |
|---|
| 202 | INTEGER , PUBLIC :: num_sal = 1 !: salinity configuration used in the model |
|---|
| 203 | ! ! 1 - s constant in space and time |
|---|
| 204 | ! ! 2 - prognostic salinity (s(z,t)) |
|---|
| 205 | ! ! 3 - salinity profile, constant in time |
|---|
| 206 | ! ! 4 - salinity variations affect only ice thermodynamics |
|---|
| 207 | INTEGER , PUBLIC :: sal_prof = 1 !: salinity profile or not |
|---|
| 208 | INTEGER , PUBLIC :: thcon_i_swi = 1 !: thermal conductivity: =1 Untersteiner (1964) ; =2 Pringle et al (2007) |
|---|
| 209 | |
|---|
| 210 | ! !!** ice-mechanical redistribution namelist (namiceitdme) |
|---|
| 211 | REAL(wp), PUBLIC :: Cs = 0.25_wp !: fraction of shearing energy contributing to ridging |
|---|
| 212 | REAL(wp), PUBLIC :: Cf = 17.0_wp !: ratio of ridging work to PE loss |
|---|
| 213 | REAL(wp), PUBLIC :: fsnowrdg = 0.5_wp !: fractional snow loss to the ocean during ridging |
|---|
| 214 | REAL(wp), PUBLIC :: fsnowrft = 0.5_wp !: fractional snow loss to the ocean during ridging |
|---|
| 215 | REAL(wp), PUBLIC :: Gstar = 0.15_wp !: fractional area of young ice contributing to ridging |
|---|
| 216 | REAL(wp), PUBLIC :: astar = 0.05_wp !: equivalent of G* for an exponential participation function |
|---|
| 217 | REAL(wp), PUBLIC :: Hstar = 100.0_wp !: thickness that determines the maximal thickness of ridged ice |
|---|
| 218 | REAL(wp), PUBLIC :: hparmeter = 0.75_wp !: threshold thickness (m) for rafting / ridging |
|---|
| 219 | REAL(wp), PUBLIC :: Craft = 5.0_wp !: coefficient for smoothness of the hyperbolic tangent in rafting |
|---|
| 220 | REAL(wp), PUBLIC :: ridge_por = 0.0_wp !: initial porosity of ridges (0.3 regular value) |
|---|
| 221 | REAL(wp), PUBLIC :: sal_max_ridge = 15.0_wp !: maximum ridged ice salinity (ppt) |
|---|
| 222 | REAL(wp), PUBLIC :: betas = 1.0_wp !: coef. for partitioning of snowfall between leads and sea ice |
|---|
| 223 | REAL(wp), PUBLIC :: kappa_i = 1.0_wp !: coef. for the extinction of radiation Grenfell et al. (2006) [1/m] |
|---|
| 224 | REAL(wp), PUBLIC :: nconv_i_thd = 50_wp !: maximal number of iterations for heat diffusion |
|---|
| 225 | REAL(wp), PUBLIC :: maxer_i_thd = 1.0e-4_wp !: maximal tolerated error (C) for heat diffusion |
|---|
| 226 | |
|---|
| 227 | ! !!** ice-mechanical redistribution namelist (namiceitdme) |
|---|
| 228 | INTEGER , PUBLIC :: ridge_scheme_swi = 0 !: scheme used for ice ridging |
|---|
| 229 | INTEGER , PUBLIC :: raftswi = 1 !: rafting of ice or not |
|---|
| 230 | INTEGER , PUBLIC :: partfun_swi = 1 !: participation function: =0 Thorndike et al. (1975), =1 Lipscomb et al. (2007) |
|---|
| 231 | INTEGER , PUBLIC :: transfun_swi = 0 !: transfer function: =0 Hibler 1980, =1 Lipscomb et al. 2007 |
|---|
| 232 | INTEGER , PUBLIC :: brinstren_swi = 0 !: use brine volume to diminish ice strength |
|---|
| 233 | |
|---|
| 234 | REAL(wp), PUBLIC :: usecc2 !: = 1.0 / ( ecc * ecc ) |
|---|
| 235 | REAL(wp), PUBLIC :: rhoco !: = rau0 * cw |
|---|
| 236 | REAL(wp), PUBLIC :: sangvg, cangvg !: sin and cos of the turning angle for ocean stress |
|---|
| 237 | REAL(wp), PUBLIC :: pstarh !: pstar / 2.0 |
|---|
| 238 | |
|---|
| 239 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_oce, v_oce !: surface ocean velocity used in ice dynamics |
|---|
| 240 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ahiu , ahiv !: hor. diffusivity coeff. at U- and V-points [m2/s] |
|---|
| 241 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: pahu , pahv !: ice hor. eddy diffusivity coef. at U- and V-points |
|---|
| 242 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ust2s, hicol !: friction velocity, ice collection thickness accreted in leads |
|---|
| 243 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: strp1, strp2 !: strength at previous time steps |
|---|
| 244 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: strength !: ice strength |
|---|
| 245 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: stress1_i, stress2_i, stress12_i !: 1st, 2nd & diagonal stress tensor element |
|---|
| 246 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: delta_i !: ice rheology elta factor (Flato & Hibler 95) [s-1] |
|---|
| 247 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: divu_i !: Divergence of the velocity field [s-1] |
|---|
| 248 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: shear_i !: Shear of the velocity field [s-1] |
|---|
| 249 | ! |
|---|
| 250 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: firic !: IR flux over the ice (diag only) |
|---|
| 251 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fcsic !: Sensible heat flux over the ice (diag only) |
|---|
| 252 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fleic !: Latent heat flux over the ice (diag only) |
|---|
| 253 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qlatic !: latent flux |
|---|
| 254 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdvosif !: Variation of volume at surface (diag only) |
|---|
| 255 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdvobif !: Variation of ice volume at the bottom ice (diag only) |
|---|
| 256 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fdvolif !: Total variation of ice volume (diag only) |
|---|
| 257 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdvonif !: Lateral Variation of ice volume (diag only) |
|---|
| 258 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sist !: Average Sea-Ice Surface Temperature [Kelvin] |
|---|
| 259 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: icethi !: total ice thickness (for all categories) (diag only) |
|---|
| 260 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: t_bo !: Sea-Ice bottom temperature [Kelvin] |
|---|
| 261 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hicifp !: Ice production/melting==>!obsolete... can be removed |
|---|
| 262 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: frld !: Leads fraction = 1 - ice fraction |
|---|
| 263 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: pfrld !: Leads fraction at previous time |
|---|
| 264 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: phicif !: Old ice thickness |
|---|
| 265 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fbif !: Heat flux at the ice base |
|---|
| 266 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdmsnif !: Variation of snow mass |
|---|
| 267 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rdmicif !: Variation of ice mass |
|---|
| 268 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qldif !: heat balance of the lead (or of the open ocean) |
|---|
| 269 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qcmif !: Energy needed to bring the ocean to freezing |
|---|
| 270 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fdtcn !: net downward heat flux from the ice to the ocean |
|---|
| 271 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qdtcn !: energy from the ice to the ocean |
|---|
| 272 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fstric !: transmitted solar radiation under ice |
|---|
| 273 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fscmbq !: associated with lead chipotage with solar flux |
|---|
| 274 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ffltbif !: related to max heat contained in brine pockets (?) |
|---|
| 275 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fsbbq !: Also linked with the solar flux below the ice (?) |
|---|
| 276 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qfvbq !: store energy in case of total lateral ablation (?) |
|---|
| 277 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: dmgwi !: Variation of the mass of snow ice |
|---|
| 278 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fsalt_res !: Residual salt flux due to correction of ice thickness |
|---|
| 279 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fsbri !: Salt flux due to brine rejection |
|---|
| 280 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fsalt_rpo !: Salt flux associated with porous ridged ice formation |
|---|
| 281 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fheat_rpo !: Heat flux associated with porous ridged ice formation |
|---|
| 282 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fhbri !: heat flux due to brine rejection |
|---|
| 283 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fmmec !: Mass flux due to snow loss during compression |
|---|
| 284 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fseqv !: Equivalent salt flux due to ice growth/melt |
|---|
| 285 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fhmec !: Heat flux due to snow loss during compression |
|---|
| 286 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fheat_res !: Residual heat flux due to correction of ice thickness |
|---|
| 287 | |
|---|
| 288 | ! temporary arrays for dummy version of the code |
|---|
| 289 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: dh_i_surf2D, dh_i_bott2D, fstbif, fsup2D, focea2D, q_s |
|---|
| 290 | |
|---|
| 291 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: patho_case ! number of the pathological case (if any, of course) |
|---|
| 292 | |
|---|
| 293 | !!-------------------------------------------------------------------------- |
|---|
| 294 | !! * Ice global state variables |
|---|
| 295 | !!-------------------------------------------------------------------------- |
|---|
| 296 | !! Variables defined for each ice category |
|---|
| 297 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: ht_i !: Ice thickness (m) |
|---|
| 298 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_i !: Ice fractional areas (concentration) |
|---|
| 299 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_i !: Ice volume per unit area (m) |
|---|
| 300 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_s !: Snow volume per unit area(m) |
|---|
| 301 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: ht_s !: Snow thickness (m) |
|---|
| 302 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: t_su !: Sea-Ice Surface Temperature (K) |
|---|
| 303 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sm_i !: Sea-Ice Bulk salinity (ppt) |
|---|
| 304 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: smv_i !: Sea-Ice Bulk salinity times volume per area (ppt.m) |
|---|
| 305 | ! ! this is an extensive variable that has to be transported |
|---|
| 306 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: o_i !: Sea-Ice Age (days) |
|---|
| 307 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: ov_i !: Sea-Ice Age times volume per area (days.m) |
|---|
| 308 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: oa_i !: Sea-Ice Age times ice area (days) |
|---|
| 309 | |
|---|
| 310 | !! Variables summed over all categories, or associated to all the ice in a single grid cell |
|---|
| 311 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_ice, v_ice !: components of the ice velocity (m/s) |
|---|
| 312 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tio_u, tio_v !: components of the ice-ocean stress (N/m2) |
|---|
| 313 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: vt_i , vt_s !: ice and snow total volume per unit area (m) |
|---|
| 314 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: at_i !: ice total fractional area (ice concentration) |
|---|
| 315 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ato_i !: =1-at_i ; total open water fractional area |
|---|
| 316 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: et_i , et_s !: ice and snow total heat content |
|---|
| 317 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ot_i !: mean age over all categories |
|---|
| 318 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tm_i !: mean ice temperature over all categories |
|---|
| 319 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: bv_i !: brine volume averaged over all categories |
|---|
| 320 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: smt_i !: mean sea ice salinity averaged over all categories [PSU] |
|---|
| 321 | |
|---|
| 322 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: at_i_typ !: total area contained in each ice type [m^2] |
|---|
| 323 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: vt_i_typ !: total volume contained in each ice type [m^3] |
|---|
| 324 | |
|---|
| 325 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: t_s !: Snow temperatures [K] |
|---|
| 326 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_s !: Snow ... |
|---|
| 327 | |
|---|
| 328 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e_i_cat !: ! go to trash |
|---|
| 329 | |
|---|
| 330 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: t_i !: ice temperatures [K] |
|---|
| 331 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_i !: ice thermal contents [Giga J] |
|---|
| 332 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: s_i !: ice salinities [PSU] |
|---|
| 333 | |
|---|
| 334 | !!-------------------------------------------------------------------------- |
|---|
| 335 | !! * Moments for advection |
|---|
| 336 | !!-------------------------------------------------------------------------- |
|---|
| 337 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sxopw, syopw, sxxopw, syyopw, sxyopw !: open water in sea ice |
|---|
| 338 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxice, syice, sxxice, syyice, sxyice !: ice thickness |
|---|
| 339 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxsn , sysn , sxxsn , syysn , sxysn !: snow thickness |
|---|
| 340 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxa , sya , sxxa , syya , sxya !: lead fraction |
|---|
| 341 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxc0 , syc0 , sxxc0 , syyc0 , sxyc0 !: snow thermal content |
|---|
| 342 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxsal, sysal, sxxsal, syysal, sxysal !: ice salinity |
|---|
| 343 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sxage, syage, sxxage, syyage, sxyage !: ice age |
|---|
| 344 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: sxe , sye , sxxe , syye , sxye !: ice layers heat content |
|---|
| 345 | |
|---|
| 346 | !!-------------------------------------------------------------------------- |
|---|
| 347 | !! * Old values of global variables |
|---|
| 348 | !!-------------------------------------------------------------------------- |
|---|
| 349 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: old_v_s, old_v_i !: snow and ice volumes |
|---|
| 350 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: old_a_i, old_smv_i, old_oa_i !: ??? |
|---|
| 351 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: old_e_s !: snow heat content |
|---|
| 352 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: old_e_i !: ice temperatures |
|---|
| 353 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: old_u_ice, old_v_ice !: ice velocity (gv6 and gv7) |
|---|
| 354 | |
|---|
| 355 | |
|---|
| 356 | !!-------------------------------------------------------------------------- |
|---|
| 357 | !! * Increment of global variables |
|---|
| 358 | !!-------------------------------------------------------------------------- |
|---|
| 359 | ! thd refers to changes induced by thermodynamics |
|---|
| 360 | ! trp '' '' '' advection (transport of ice) |
|---|
| 361 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_a_i_thd , d_a_i_trp !: icefractions |
|---|
| 362 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_v_s_thd , d_v_s_trp !: snow volume |
|---|
| 363 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_v_i_thd , d_v_i_trp !: ice volume |
|---|
| 364 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_smv_i_thd, d_smv_i_trp !: |
|---|
| 365 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_sm_i_fl , d_sm_i_gd !: |
|---|
| 366 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_sm_i_se , d_sm_i_si , d_sm_i_la !: |
|---|
| 367 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: d_oa_i_thd , d_oa_i_trp , s_i_newice !: |
|---|
| 368 | |
|---|
| 369 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: d_e_s_thd , d_e_s_trp !: |
|---|
| 370 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: d_e_i_thd , d_e_i_trp !: |
|---|
| 371 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: d_u_ice_dyn, d_v_ice_dyn !: ice velocity |
|---|
| 372 | |
|---|
| 373 | !!-------------------------------------------------------------------------- |
|---|
| 374 | !! * Ice thickness distribution variables |
|---|
| 375 | !!-------------------------------------------------------------------------- |
|---|
| 376 | ! REMOVE |
|---|
| 377 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ice_types !: Vector connecting types and categories |
|---|
| 378 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ice_cat_bounds !: Matrix containing the integer upper and |
|---|
| 379 | ! ! lower boundaries of ice thickness categories |
|---|
| 380 | ! REMOVE |
|---|
| 381 | INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ice_ncat_types !: nb of thickness categories in each ice type |
|---|
| 382 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: hi_max !: Boundary of ice thickness categories in thickness space |
|---|
| 383 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: hi_mean !: Mean ice thickness in catgories |
|---|
| 384 | ! REMOVE |
|---|
| 385 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hi_max_typ !: Boundary of ice thickness categories in thickness space |
|---|
| 386 | |
|---|
| 387 | !!-------------------------------------------------------------------------- |
|---|
| 388 | !! * Ice Run |
|---|
| 389 | !!-------------------------------------------------------------------------- |
|---|
| 390 | ! !!: ** Namelist namicerun read in iceini ** |
|---|
| 391 | CHARACTER(len=32) , PUBLIC :: cn_icerst_in = "restart_ice_in" !: suffix of ice restart name (input) |
|---|
| 392 | CHARACTER(len=32) , PUBLIC :: cn_icerst_out = "restart_ice" !: suffix of ice restart name (output) |
|---|
| 393 | LOGICAL , PUBLIC :: ln_limdyn = .TRUE. !: flag for ice dynamics (T) or not (F) |
|---|
| 394 | LOGICAL , PUBLIC :: ln_nicep = .TRUE. !: flag for sea-ice points output (T) or not (F) |
|---|
| 395 | REAL(wp) , PUBLIC :: hsndif = 0.e0 !: computation of temp. in snow (0) or not (9999) |
|---|
| 396 | REAL(wp) , PUBLIC :: hicdif = 0.e0 !: computation of temp. in ice (0) or not (9999) |
|---|
| 397 | REAL(wp) , PUBLIC :: cai = 1.40e-3 !: atmospheric drag over sea ice |
|---|
| 398 | REAL(wp) , PUBLIC :: cao = 1.00e-3 !: atmospheric drag over ocean |
|---|
| 399 | REAL(wp), DIMENSION(2), PUBLIC :: acrit = (/ 1.e-06 , 1.e-06 /) !: minimum fraction for leads in |
|---|
| 400 | ! !: north and south hemisphere |
|---|
| 401 | !!-------------------------------------------------------------------------- |
|---|
| 402 | !! * Ice diagnostics |
|---|
| 403 | !!-------------------------------------------------------------------------- |
|---|
| 404 | !! Check if everything down here is necessary |
|---|
| 405 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: v_newice !: volume of ice formed in the leads |
|---|
| 406 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: dv_dt_thd !: thermodynamic growth rates |
|---|
| 407 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: izero, fstroc, fhbricat |
|---|
| 408 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_sni_gr ! snow ice growth |
|---|
| 409 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_lat_gr ! lateral ice growth |
|---|
| 410 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_bot_gr ! bottom ice growth |
|---|
| 411 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_dyn_gr ! dynamical ice growth |
|---|
| 412 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_bot_me ! vertical bottom melt |
|---|
| 413 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_sur_me ! vertical surface melt |
|---|
| 414 | INTEGER , PUBLIC :: jiindx, jjindx !: indexes of the debugging point |
|---|
| 415 | |
|---|
| 416 | !!---------------------------------------------------------------------- |
|---|
| 417 | !! NEMO/LIM3 4.0 , UCL - NEMO Consortium (2010) |
|---|
| 418 | !! $Id$ |
|---|
| 419 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
|---|
| 420 | !!---------------------------------------------------------------------- |
|---|
| 421 | CONTAINS |
|---|
| 422 | |
|---|
| 423 | FUNCTION ice_alloc() |
|---|
| 424 | !!----------------------------------------------------------------- |
|---|
| 425 | !! *** Routine ice_alloc_2 *** |
|---|
| 426 | !!----------------------------------------------------------------- |
|---|
| 427 | INTEGER :: ice_alloc |
|---|
| 428 | ! |
|---|
| 429 | INTEGER :: ierr(20), ii |
|---|
| 430 | !!----------------------------------------------------------------- |
|---|
| 431 | |
|---|
| 432 | ierr(:) = 0 |
|---|
| 433 | |
|---|
| 434 | ! What could be one huge allocate statement is broken-up to try to |
|---|
| 435 | ! stay within Fortran's max-line length limit. |
|---|
| 436 | ii = 1 |
|---|
| 437 | ALLOCATE( u_oce (jpi,jpj) , v_oce (jpi,jpj) , & |
|---|
| 438 | & ahiu (jpi,jpj) , ahiv (jpi,jpj) , & |
|---|
| 439 | & pahu (jpi,jpj) , pahv (jpi,jpj) , & |
|---|
| 440 | & ust2s (jpi,jpj) , hicol (jpi,jpj) , & |
|---|
| 441 | & strp1 (jpi,jpj) , strp2 (jpi,jpj) , strength (jpi,jpj) , & |
|---|
| 442 | & stress1_i(jpi,jpj) , stress2_i(jpi,jpj) , stress12_i(jpi,jpj) , & |
|---|
| 443 | & delta_i (jpi,jpj) , divu_i (jpi,jpj) , shear_i (jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 444 | |
|---|
| 445 | ii = ii + 1 |
|---|
| 446 | ALLOCATE( firic (jpi,jpj) , fcsic (jpi,jpj) , fleic (jpi,jpj) , qlatic (jpi,jpj) , & |
|---|
| 447 | & rdvosif (jpi,jpj) , rdvobif(jpi,jpj) , fdvolif (jpi,jpj) , rdvonif (jpi,jpj) , & |
|---|
| 448 | & sist (jpi,jpj) , icethi (jpi,jpj) , t_bo (jpi,jpj) , hicifp (jpi,jpj) , & |
|---|
| 449 | & frld (jpi,jpj) , pfrld (jpi,jpj) , phicif (jpi,jpj) , fbif (jpi,jpj) , & |
|---|
| 450 | & rdmsnif (jpi,jpj) , rdmicif(jpi,jpj) , qldif (jpi,jpj) , qcmif (jpi,jpj) , & |
|---|
| 451 | & fdtcn (jpi,jpj) , qdtcn (jpi,jpj) , fstric (jpi,jpj) , fscmbq (jpi,jpj) , & |
|---|
| 452 | & ffltbif (jpi,jpj) , fsbbq (jpi,jpj) , qfvbq (jpi,jpj) , dmgwi (jpi,jpj) , & |
|---|
| 453 | & fsalt_res(jpi,jpj) , fsbri (jpi,jpj) , fsalt_rpo(jpi,jpj) , fheat_rpo(jpi,jpj) , & |
|---|
| 454 | & fhbri (jpi,jpj) , fmmec (jpi,jpj) , fseqv (jpi,jpj) , fhmec (jpi,jpj) , & |
|---|
| 455 | & fheat_res(jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 456 | |
|---|
| 457 | ii = ii + 1 |
|---|
| 458 | ALLOCATE( dh_i_surf2D(jpi,jpj) , dh_i_bott2D(jpi,jpj) , fstbif(jpi,jpj) , & |
|---|
| 459 | & fsup2D (jpi,jpj) , focea2D (jpi,jpj) , q_s (jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 460 | |
|---|
| 461 | ii = ii + 1 |
|---|
| 462 | ALLOCATE( patho_case(jpi, jpj, jpl) , STAT=ierr(ii) ) |
|---|
| 463 | |
|---|
| 464 | ! * Ice global state variables |
|---|
| 465 | ii = ii + 1 |
|---|
| 466 | ALLOCATE( ht_i (jpi,jpj,jpl) , a_i (jpi,jpj,jpl) , v_i (jpi,jpj,jpl) , & |
|---|
| 467 | & v_s (jpi,jpj,jpl) , ht_s (jpi,jpj,jpl) , t_su (jpi,jpj,jpl) , & |
|---|
| 468 | & sm_i (jpi,jpj,jpl) , smv_i(jpi,jpj,jpl) , o_i (jpi,jpj,jpl) , & |
|---|
| 469 | & ov_i (jpi,jpj,jpl) , oa_i (jpi,jpj,jpl) , STAT=ierr(ii) ) |
|---|
| 470 | ii = ii + 1 |
|---|
| 471 | ALLOCATE( u_ice(jpi,jpj) , v_ice(jpi,jpj) , tio_u(jpi,jpj) , tio_v(jpi,jpj) , & |
|---|
| 472 | & vt_i (jpi,jpj) , vt_s (jpi,jpj) , at_i (jpi,jpj) , ato_i(jpi,jpj) , & |
|---|
| 473 | & et_i (jpi,jpj) , et_s (jpi,jpj) , ot_i (jpi,jpj) , tm_i (jpi,jpj) , & |
|---|
| 474 | & bv_i (jpi,jpj) , smt_i(jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 475 | ii = ii + 1 |
|---|
| 476 | ALLOCATE( t_s(jpi,jpj,nlay_s,jpl) , at_i_typ(jpi,jpj,jpm) , & |
|---|
| 477 | & e_s(jpi,jpj,nlay_s,jpl) , vt_i_typ(jpi,jpj,jpm) , e_i_cat(jpi,jpj,jpl) , STAT=ierr(ii) ) |
|---|
| 478 | ii = ii + 1 |
|---|
| 479 | ALLOCATE( t_i(jpi,jpj,jkmax,jpl) , e_i(jpi,jpj,jkmax,jpl) , s_i(jpi,jpj,jkmax,jpl) , STAT=ierr(ii) ) |
|---|
| 480 | |
|---|
| 481 | ! * Moments for advection |
|---|
| 482 | ii = ii + 1 |
|---|
| 483 | ALLOCATE( sxopw(jpi,jpj) , syopw(jpi,jpj) , sxxopw(jpi,jpj) , syyopw(jpi,jpj) , sxyopw(jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 484 | ii = ii + 1 |
|---|
| 485 | ALLOCATE( sxice(jpi,jpj,jpl) , syice(jpi,jpj,jpl) , sxxice(jpi,jpj,jpl) , syyice(jpi,jpj,jpl) , sxyice(jpi,jpj,jpl) , & |
|---|
| 486 | & sxsn (jpi,jpj,jpl) , sysn (jpi,jpj,jpl) , sxxsn (jpi,jpj,jpl) , syysn (jpi,jpj,jpl) , sxysn (jpi,jpj,jpl) , & |
|---|
| 487 | & STAT=ierr(ii) ) |
|---|
| 488 | ii = ii + 1 |
|---|
| 489 | ALLOCATE( sxa (jpi,jpj,jpl) , sya (jpi,jpj,jpl) , sxxa (jpi,jpj,jpl) , syya (jpi,jpj,jpl) , sxya (jpi,jpj,jpl) , & |
|---|
| 490 | & sxc0 (jpi,jpj,jpl) , syc0 (jpi,jpj,jpl) , sxxc0 (jpi,jpj,jpl) , syyc0 (jpi,jpj,jpl) , sxyc0 (jpi,jpj,jpl) , & |
|---|
| 491 | & sxsal(jpi,jpj,jpl) , sysal(jpi,jpj,jpl) , sxxsal(jpi,jpj,jpl) , syysal(jpi,jpj,jpl) , sxysal(jpi,jpj,jpl) , & |
|---|
| 492 | & sxage(jpi,jpj,jpl) , syage(jpi,jpj,jpl) , sxxage(jpi,jpj,jpl) , syyage(jpi,jpj,jpl) , sxyage(jpi,jpj,jpl) , & |
|---|
| 493 | & STAT=ierr(ii) ) |
|---|
| 494 | ii = ii + 1 |
|---|
| 495 | ALLOCATE( sxe (jpi,jpj,jkmax,jpl) , sye (jpi,jpj,jkmax,jpl) , sxxe(jpi,jpj,jkmax,jpl) , & |
|---|
| 496 | & syye(jpi,jpj,jkmax,jpl) , sxye(jpi,jpj,jkmax,jpl) , STAT=ierr(ii) ) |
|---|
| 497 | |
|---|
| 498 | ! * Old values of global variables |
|---|
| 499 | ii = ii + 1 |
|---|
| 500 | ALLOCATE( old_v_s (jpi,jpj,jpl) , old_v_i (jpi,jpj,jpl) , old_e_s(jpi,jpj,nlay_s,jpl) , & |
|---|
| 501 | & old_a_i (jpi,jpj,jpl) , old_smv_i(jpi,jpj,jpl) , old_e_i(jpi,jpj,jkmax ,jpl) , & |
|---|
| 502 | & old_oa_i (jpi,jpj,jpl) , & |
|---|
| 503 | & old_u_ice(jpi,jpj) , old_v_ice(jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 504 | |
|---|
| 505 | ! * Increment of global variables |
|---|
| 506 | ii = ii + 1 |
|---|
| 507 | ALLOCATE( d_a_i_thd(jpi,jpj,jpl) , d_a_i_trp (jpi,jpj,jpl) , d_v_s_thd (jpi,jpj,jpl) , d_v_s_trp (jpi,jpj,jpl) , & |
|---|
| 508 | & d_v_i_thd(jpi,jpj,jpl) , d_v_i_trp (jpi,jpj,jpl) , d_smv_i_thd(jpi,jpj,jpl) , d_smv_i_trp(jpi,jpj,jpl) , & |
|---|
| 509 | & d_sm_i_fl(jpi,jpj,jpl) , d_sm_i_gd (jpi,jpj,jpl) , d_sm_i_se (jpi,jpj,jpl) , d_sm_i_si (jpi,jpj,jpl) , & |
|---|
| 510 | & d_sm_i_la(jpi,jpj,jpl) , d_oa_i_thd(jpi,jpj,jpl) , d_oa_i_trp (jpi,jpj,jpl) , s_i_newice (jpi,jpj,jpl) , & |
|---|
| 511 | & STAT=ierr(ii) ) |
|---|
| 512 | ii = ii + 1 |
|---|
| 513 | ALLOCATE( d_e_s_thd(jpi,jpj,nlay_s,jpl) , d_e_i_thd(jpi,jpj,jkmax,jpl) , d_u_ice_dyn(jpi,jpj) , & |
|---|
| 514 | & d_e_s_trp(jpi,jpj,nlay_s,jpl) , d_e_i_trp(jpi,jpj,jkmax,jpl) , d_v_ice_dyn(jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 515 | |
|---|
| 516 | ! * Ice thickness distribution variables |
|---|
| 517 | ii = ii + 1 |
|---|
| 518 | ALLOCATE( ice_types(jpl) , ice_cat_bounds(jpm,2) , ice_ncat_types (jpm) , & |
|---|
| 519 | & hi_max (0:jpl) , hi_mean(jpl) , hi_max_typ(0:jpl,jpm) , STAT=ierr(ii) ) |
|---|
| 520 | |
|---|
| 521 | ! * Ice diagnostics |
|---|
| 522 | ii = ii + 1 |
|---|
| 523 | ALLOCATE( dv_dt_thd(jpi,jpj,jpl) , diag_sni_gr(jpi,jpj) , diag_lat_gr(jpi,jpj) , & |
|---|
| 524 | & izero (jpi,jpj,jpl) , diag_bot_gr(jpi,jpj) , diag_dyn_gr(jpi,jpj) , & |
|---|
| 525 | & fstroc (jpi,jpj,jpl) , diag_bot_me(jpi,jpj) , diag_sur_me(jpi,jpj) , & |
|---|
| 526 | & fhbricat (jpi,jpj,jpl) , v_newice (jpi,jpj) , STAT=ierr(ii) ) |
|---|
| 527 | |
|---|
| 528 | ice_alloc = MAXVAL( ierr(:) ) |
|---|
| 529 | IF( ice_alloc /= 0 ) CALL ctl_warn('ice_alloc_2: failed to allocate arrays.') |
|---|
| 530 | ! |
|---|
| 531 | END FUNCTION ice_alloc |
|---|
| 532 | |
|---|
| 533 | #else |
|---|
| 534 | !!---------------------------------------------------------------------- |
|---|
| 535 | !! Default option Empty module NO LIM sea-ice model |
|---|
| 536 | !!---------------------------------------------------------------------- |
|---|
| 537 | #endif |
|---|
| 538 | |
|---|
| 539 | !!====================================================================== |
|---|
| 540 | END MODULE ice |
|---|
