[825] | 1 | MODULE ice |
---|
[2528] | 2 | !!====================================================================== |
---|
[9019] | 3 | !! *** MODULE ice *** |
---|
| 4 | !! sea-ice: ice variables defined in memory |
---|
| 5 | !!====================================================================== |
---|
[9604] | 6 | !! History : 3.0 ! 2008-03 (M. Vancoppenolle) Original code |
---|
| 7 | !! 4.0 ! 2018 (many people) SI3 [aka Sea Ice cube] |
---|
[2528] | 8 | !!---------------------------------------------------------------------- |
---|
[9570] | 9 | #if defined key_si3 |
---|
[825] | 10 | !!---------------------------------------------------------------------- |
---|
[9570] | 11 | !! 'key_si3' SI3 sea-ice model |
---|
[825] | 12 | !!---------------------------------------------------------------------- |
---|
[3625] | 13 | USE in_out_manager ! I/O manager |
---|
| 14 | USE lib_mpp ! MPP library |
---|
[825] | 15 | |
---|
| 16 | IMPLICIT NONE |
---|
| 17 | PRIVATE |
---|
[2528] | 18 | |
---|
[9019] | 19 | PUBLIC ice_alloc ! called by icestp.F90 |
---|
[2715] | 20 | |
---|
[834] | 21 | !!====================================================================== |
---|
| 22 | !! | |
---|
[2528] | 23 | !! I C E S T A T E V A R I A B L E S | |
---|
[834] | 24 | !! | |
---|
| 25 | !! Introduction : | |
---|
| 26 | !! -------------- | |
---|
| 27 | !! Every ice-covered grid cell is characterized by a series of state | |
---|
| 28 | !! variables. To account for unresolved spatial variability in ice | |
---|
| 29 | !! thickness, the ice cover in divided in ice thickness categories. | |
---|
| 30 | !! | |
---|
| 31 | !! Sea ice state variables depend on the ice thickness category | |
---|
| 32 | !! | |
---|
| 33 | !! Those variables are divided into two groups | |
---|
| 34 | !! * Extensive (or global) variables. | |
---|
| 35 | !! These are the variables that are transported by all means | |
---|
| 36 | !! * Intensive (or equivalent) variables. | |
---|
| 37 | !! These are the variables that are either physically more | |
---|
| 38 | !! meaningful and/or used in ice thermodynamics | |
---|
| 39 | !! | |
---|
| 40 | !! List of ice state variables : | |
---|
| 41 | !! ----------------------------- | |
---|
| 42 | !! | |
---|
| 43 | !!-------------|-------------|---------------------------------|-------| |
---|
| 44 | !! name in | name in | meaning | units | |
---|
| 45 | !! 2D routines | 1D routines | | | |
---|
| 46 | !!-------------|-------------|---------------------------------|-------| |
---|
| 47 | !! | |
---|
| 48 | !! ******************************************************************* | |
---|
| 49 | !! *** Dynamical variables (prognostic) *** | |
---|
| 50 | !! ******************************************************************* | |
---|
| 51 | !! | |
---|
[10882] | 52 | !! u_ice | - | ice velocity in i-direction | m/s | |
---|
| 53 | !! v_ice | - | ice velocity in j-direction | m/s | |
---|
[834] | 54 | !! | |
---|
| 55 | !! ******************************************************************* | |
---|
| 56 | !! *** Category dependent state variables (prognostic) *** | |
---|
| 57 | !! ******************************************************************* | |
---|
| 58 | !! | |
---|
| 59 | !! ** Global variables | |
---|
| 60 | !!-------------|-------------|---------------------------------|-------| |
---|
[10882] | 61 | !! a_i | a_i_1d | Ice concentration | | |
---|
[834] | 62 | !! v_i | - | Ice volume per unit area | m | |
---|
| 63 | !! v_s | - | Snow volume per unit area | m | |
---|
[10882] | 64 | !! sv_i | - | Sea ice salt content | pss.m | |
---|
| 65 | !! oa_i | - | Sea ice areal age content | s | |
---|
| 66 | !! e_i | | Ice enthalpy | J/m2 | |
---|
| 67 | !! | e_i_1d | Ice enthalpy per unit vol. | J/m3 | |
---|
| 68 | !! e_s | | Snow enthalpy | J/m2 | |
---|
| 69 | !! | e_s_1d | Snow enthalpy per unit vol. | J/m3 | |
---|
| 70 | !! a_ip | - | Ice pond concentration | | |
---|
| 71 | !! v_ip | - | Ice pond volume per unit area| m | |
---|
[13284] | 72 | !! v_il | v_il_1d | Ice pond lid volume per area | m | |
---|
[834] | 73 | !! | |
---|
| 74 | !!-------------|-------------|---------------------------------|-------| |
---|
| 75 | !! | |
---|
| 76 | !! ** Equivalent variables | |
---|
| 77 | !!-------------|-------------|---------------------------------|-------| |
---|
| 78 | !! | |
---|
[9019] | 79 | !! h_i | h_i_1d | Ice thickness | m | |
---|
| 80 | !! h_s ! h_s_1d | Snow depth | m | |
---|
[10882] | 81 | !! s_i ! s_i_1d | Sea ice bulk salinity ! pss | |
---|
| 82 | !! sz_i ! sz_i_1d | Sea ice salinity profile ! pss | |
---|
[9019] | 83 | !! o_i ! - | Sea ice Age ! s | |
---|
[4872] | 84 | !! t_i ! t_i_1d | Sea ice temperature ! K | |
---|
| 85 | !! t_s ! t_s_1d | Snow temperature ! K | |
---|
| 86 | !! t_su ! t_su_1d | Sea ice surface temperature ! K | |
---|
[10882] | 87 | !! h_ip | h_ip_1d | Ice pond thickness | m | |
---|
[13284] | 88 | !! h_il | h_il_1d | Ice pond lid thickness | m | |
---|
[834] | 89 | !! | |
---|
| 90 | !! notes: the ice model only sees a bulk (i.e., vertically averaged) | |
---|
| 91 | !! salinity, except in thermodynamic computations, for which | |
---|
| 92 | !! the salinity profile is computed as a function of bulk | |
---|
| 93 | !! salinity | |
---|
| 94 | !! | |
---|
| 95 | !! the sea ice surface temperature is not associated to any | |
---|
| 96 | !! heat content. Therefore, it is not a state variable and | |
---|
| 97 | !! does not have to be advected. Nevertheless, it has to be | |
---|
| 98 | !! computed to determine whether the ice is melting or not | |
---|
| 99 | !! | |
---|
| 100 | !! ******************************************************************* | |
---|
| 101 | !! *** Category-summed state variables (diagnostic) *** | |
---|
| 102 | !! ******************************************************************* | |
---|
[4872] | 103 | !! at_i | at_i_1d | Total ice concentration | | |
---|
[834] | 104 | !! vt_i | - | Total ice vol. per unit area | m | |
---|
| 105 | !! vt_s | - | Total snow vol. per unit ar. | m | |
---|
[11536] | 106 | !! st_i | - | Total Sea ice salt content | pss.m | |
---|
[10882] | 107 | !! sm_i | - | Mean sea ice salinity | pss | |
---|
[834] | 108 | !! tm_i | - | Mean sea ice temperature | K | |
---|
[9433] | 109 | !! tm_s | - | Mean snow temperature | K | |
---|
[10882] | 110 | !! et_i | - | Total ice enthalpy | J/m2 | |
---|
| 111 | !! et_s | - | Total snow enthalpy | J/m2 | |
---|
| 112 | !! bv_i | - | relative brine volume | ??? | |
---|
| 113 | !! at_ip | - | Total ice pond concentration | | |
---|
[11536] | 114 | !! hm_ip | - | Mean ice pond depth | m | |
---|
[10882] | 115 | !! vt_ip | - | Total ice pond vol. per unit area| m | |
---|
[13284] | 116 | !! hm_il | - | Mean ice pond lid depth | m | |
---|
| 117 | !! vt_il | - | Total ice pond lid vol. per area | m | |
---|
[834] | 118 | !!===================================================================== |
---|
[825] | 119 | |
---|
[9019] | 120 | !!---------------------------------------------------------------------- |
---|
[825] | 121 | !! * Share Module variables |
---|
[9019] | 122 | !!---------------------------------------------------------------------- |
---|
| 123 | ! !!** ice-generic parameters namelist (nampar) ** |
---|
| 124 | INTEGER , PUBLIC :: jpl !: number of ice categories |
---|
| 125 | INTEGER , PUBLIC :: nlay_i !: number of ice layers |
---|
| 126 | INTEGER , PUBLIC :: nlay_s !: number of snow layers |
---|
[10531] | 127 | LOGICAL , PUBLIC :: ln_virtual_itd !: virtual ITD mono-category parameterization (T) or not (F) |
---|
[9019] | 128 | LOGICAL , PUBLIC :: ln_icedyn !: flag for ice dynamics (T) or not (F) |
---|
| 129 | LOGICAL , PUBLIC :: ln_icethd !: flag for ice thermo (T) or not (F) |
---|
| 130 | REAL(wp) , PUBLIC :: rn_amax_n !: maximum ice concentration Northern hemisphere |
---|
| 131 | REAL(wp) , PUBLIC :: rn_amax_s !: maximum ice concentration Southern hemisphere |
---|
| 132 | CHARACTER(len=256), PUBLIC :: cn_icerst_in !: suffix of ice restart name (input) |
---|
| 133 | CHARACTER(len=256), PUBLIC :: cn_icerst_out !: suffix of ice restart name (output) |
---|
| 134 | CHARACTER(len=256), PUBLIC :: cn_icerst_indir !: ice restart input directory |
---|
| 135 | CHARACTER(len=256), PUBLIC :: cn_icerst_outdir !: ice restart output directory |
---|
[1465] | 136 | |
---|
[9019] | 137 | ! !!** ice-itd namelist (namitd) ** |
---|
| 138 | REAL(wp), PUBLIC :: rn_himin !: minimum ice thickness |
---|
[7646] | 139 | |
---|
[9019] | 140 | ! !!** ice-dynamics namelist (namdyn) ** |
---|
| 141 | REAL(wp), PUBLIC :: rn_ishlat !: lateral boundary condition for sea-ice |
---|
[10413] | 142 | LOGICAL , PUBLIC :: ln_landfast_L16 !: landfast ice parameterizationfrom lemieux2016 |
---|
[13284] | 143 | REAL(wp), PUBLIC :: rn_lf_depfra !: fraction of ocean depth that ice must reach to initiate landfast ice |
---|
| 144 | REAL(wp), PUBLIC :: rn_lf_bfr !: maximum bottom stress per unit area of contact (lemieux2016) or per unit volume (home) |
---|
| 145 | REAL(wp), PUBLIC :: rn_lf_relax !: relaxation time scale (s-1) to reach static friction |
---|
| 146 | REAL(wp), PUBLIC :: rn_lf_tensile !: isotropic tensile strength |
---|
[9019] | 147 | ! |
---|
[10413] | 148 | ! !!** ice-ridging/rafting namelist (namdyn_rdgrft) ** |
---|
| 149 | REAL(wp), PUBLIC :: rn_crhg !: determines changes in ice strength (also used for landfast param) |
---|
| 150 | ! |
---|
| 151 | ! !!** ice-rheology namelist (namdyn_rhg) ** |
---|
[9019] | 152 | LOGICAL , PUBLIC :: ln_aEVP !: using adaptive EVP (T or F) |
---|
[5123] | 153 | REAL(wp), PUBLIC :: rn_creepl !: creep limit : has to be under 1.0e-9 |
---|
| 154 | REAL(wp), PUBLIC :: rn_ecc !: eccentricity of the elliptical yield curve |
---|
[7646] | 155 | INTEGER , PUBLIC :: nn_nevp !: number of iterations for subcycling |
---|
[5123] | 156 | REAL(wp), PUBLIC :: rn_relast !: ratio => telast/rdt_ice (1/3 or 1/9 depending on nb of subcycling nevp) |
---|
[13346] | 157 | INTEGER , PUBLIC :: nn_rhg_chkcvg !: check ice rheology convergence |
---|
[9019] | 158 | ! |
---|
[10413] | 159 | ! !!** ice-advection namelist (namdyn_adv) ** |
---|
| 160 | LOGICAL , PUBLIC :: ln_adv_Pra !: Prather advection scheme |
---|
| 161 | LOGICAL , PUBLIC :: ln_adv_UMx !: Ultimate-Macho advection scheme |
---|
| 162 | ! |
---|
[10535] | 163 | ! !!** ice-surface boundary conditions namelist (namsbc) ** |
---|
[9019] | 164 | ! -- icethd_dh -- ! |
---|
[13284] | 165 | REAL(wp), PUBLIC :: rn_snwblow !: coef. for partitioning of snowfall between leads and sea ice |
---|
| 166 | ! -- icethd_zdf and icealb -- ! |
---|
| 167 | INTEGER , PUBLIC :: nn_snwfra !: calculate the fraction of ice covered by snow |
---|
| 168 | ! ! = 0 fraction = 1 (if snow) or 0 (if no snow) |
---|
| 169 | ! ! = 1 fraction = 1-exp(-0.2*rhos*hsnw) [MetO formulation] |
---|
| 170 | ! ! = 2 fraction = hsnw / (hsnw+0.02) [CICE formulation] |
---|
[9019] | 171 | ! -- icethd -- ! |
---|
| 172 | REAL(wp), PUBLIC :: rn_cio !: drag coefficient for oceanic stress |
---|
| 173 | INTEGER , PUBLIC :: nn_flxdist !: Redistribute heat flux over ice categories |
---|
| 174 | ! ! =-1 Do nothing (needs N(cat) fluxes) |
---|
| 175 | ! ! = 0 Average N(cat) fluxes then apply the average over the N(cat) ice |
---|
| 176 | ! ! = 1 Average N(cat) fluxes then redistribute over the N(cat) ice using T-ice and albedo sensitivity |
---|
| 177 | ! ! = 2 Redistribute a single flux over categories |
---|
[13284] | 178 | ! -- icethd_zdf -- ! |
---|
[10534] | 179 | LOGICAL , PUBLIC :: ln_cndflx !: use conduction flux as surface boundary condition (instead of qsr and qns) |
---|
| 180 | LOGICAL , PUBLIC :: ln_cndemulate !: emulate conduction flux (if not provided) |
---|
| 181 | ! ! Conduction flux as surface forcing or not |
---|
| 182 | INTEGER, PUBLIC, PARAMETER :: np_cnd_OFF = 0 !: no forcing from conduction flux (ice thermodynamics forced via qsr and qns) |
---|
| 183 | INTEGER, PUBLIC, PARAMETER :: np_cnd_ON = 1 !: forcing from conduction flux (SM0L) (compute qcn and qsr_tr via sbcblk.F90 or sbccpl.F90) |
---|
| 184 | INTEGER, PUBLIC, PARAMETER :: np_cnd_EMU = 2 !: emulate conduction flux via icethd_zdf.F90 (BL99) (1st round compute qcn and qsr_tr, 2nd round use it) |
---|
[13284] | 185 | INTEGER, PUBLIC :: nn_qtrice !: Solar flux transmitted thru the surface scattering layer: |
---|
| 186 | ! ! = 0 Grenfell and Maykut 1977 (depends on cloudiness and is 0 when there is snow) |
---|
| 187 | ! ! = 1 Lebrun 2019 (equals 0.3 anytime with different melting/dry snw conductivities) |
---|
| 188 | ! |
---|
[9019] | 189 | ! !!** ice-vertical diffusion namelist (namthd_zdf) ** |
---|
| 190 | LOGICAL , PUBLIC :: ln_cndi_U64 !: thermal conductivity: Untersteiner (1964) |
---|
| 191 | LOGICAL , PUBLIC :: ln_cndi_P07 !: thermal conductivity: Pringle et al (2007) |
---|
| 192 | REAL(wp), PUBLIC :: rn_cnd_s !: thermal conductivity of the snow [W/m/K] |
---|
[13284] | 193 | REAL(wp), PUBLIC :: rn_kappa_i !: coef. for the extinction of radiation in sea ice, Grenfell et al. (2006) [1/m] |
---|
| 194 | REAL(wp), PUBLIC :: rn_kappa_s !: coef. for the extinction of radiation in snw (nn_qtrice=0) [1/m] |
---|
| 195 | REAL(wp), PUBLIC :: rn_kappa_smlt !: coef. for the extinction of radiation in melt snw (nn_qtrice=1) [1/m] |
---|
| 196 | REAL(wp), PUBLIC :: rn_kappa_sdry !: coef. for the extinction of radiation in dry snw (nn_qtrice=1) [1/m] |
---|
| 197 | LOGICAL , PUBLIC :: ln_zdf_chkcvg !: check convergence of heat diffusion scheme |
---|
[7646] | 198 | |
---|
[9019] | 199 | ! !!** ice-salinity namelist (namthd_sal) ** |
---|
[7646] | 200 | INTEGER , PUBLIC :: nn_icesal !: salinity configuration used in the model |
---|
| 201 | ! ! 1 - constant salinity in both space and time |
---|
| 202 | ! ! 2 - prognostic salinity (s(z,t)) |
---|
| 203 | ! ! 3 - salinity profile, constant in time |
---|
| 204 | REAL(wp), PUBLIC :: rn_icesal !: bulk salinity (ppt) in case of constant salinity |
---|
| 205 | REAL(wp), PUBLIC :: rn_simax !: maximum ice salinity [PSU] |
---|
| 206 | REAL(wp), PUBLIC :: rn_simin !: minimum ice salinity [PSU] |
---|
[825] | 207 | |
---|
[9019] | 208 | ! !!** ice-ponds namelist (namthd_pnd) |
---|
[11536] | 209 | LOGICAL , PUBLIC :: ln_pnd !: Melt ponds (T) or not (F) |
---|
[13284] | 210 | LOGICAL , PUBLIC :: ln_pnd_LEV !: Melt ponds scheme from Holland et al (2012), Flocco et al (2007, 2010) |
---|
| 211 | REAL(wp), PUBLIC :: rn_apnd_min !: Minimum ice fraction that contributes to melt ponds |
---|
| 212 | REAL(wp), PUBLIC :: rn_apnd_max !: Maximum ice fraction that contributes to melt ponds |
---|
[9019] | 213 | LOGICAL , PUBLIC :: ln_pnd_CST !: Melt ponds scheme with constant fraction and depth |
---|
| 214 | REAL(wp), PUBLIC :: rn_apnd !: prescribed pond fraction (0<rn_apnd<1) |
---|
| 215 | REAL(wp), PUBLIC :: rn_hpnd !: prescribed pond depth (0<rn_hpnd<1) |
---|
[13284] | 216 | LOGICAL, PUBLIC :: ln_pnd_lids !: Allow ponds to have frozen lids |
---|
[9019] | 217 | LOGICAL , PUBLIC :: ln_pnd_alb !: melt ponds affect albedo |
---|
[825] | 218 | |
---|
[9019] | 219 | ! !!** ice-diagnostics namelist (namdia) ** |
---|
| 220 | LOGICAL , PUBLIC :: ln_icediachk !: flag for ice diag (T) or not (F) |
---|
[11536] | 221 | REAL(wp), PUBLIC :: rn_icechk_cel !: rate of ice spuriously gained/lost (at any gridcell) |
---|
| 222 | REAL(wp), PUBLIC :: rn_icechk_glo !: rate of ice spuriously gained/lost (globally) |
---|
[9019] | 223 | LOGICAL , PUBLIC :: ln_icediahsb !: flag for ice diag (T) or not (F) |
---|
| 224 | LOGICAL , PUBLIC :: ln_icectl !: flag for sea-ice points output (T) or not (F) |
---|
| 225 | INTEGER , PUBLIC :: iiceprt !: debug i-point |
---|
| 226 | INTEGER , PUBLIC :: jiceprt !: debug j-point |
---|
| 227 | |
---|
[7646] | 228 | ! !!** some other parameters |
---|
[9019] | 229 | INTEGER , PUBLIC :: kt_ice !: iteration number |
---|
[7646] | 230 | REAL(wp), PUBLIC :: rdt_ice !: ice time step |
---|
| 231 | REAL(wp), PUBLIC :: r1_rdtice !: = 1. / rdt_ice |
---|
[5123] | 232 | REAL(wp), PUBLIC :: r1_nlay_i !: 1 / nlay_i |
---|
| 233 | REAL(wp), PUBLIC :: r1_nlay_s !: 1 / nlay_s |
---|
[7646] | 234 | REAL(wp), PUBLIC :: rswitch !: switch for the presence of ice (1) or not (0) |
---|
[9019] | 235 | REAL(wp), PUBLIC :: rdiag_v, rdiag_s, rdiag_t, rdiag_fv, rdiag_fs, rdiag_ft !: conservation diagnostics |
---|
| 236 | REAL(wp), PUBLIC, PARAMETER :: epsi06 = 1.e-06_wp !: small number |
---|
| 237 | REAL(wp), PUBLIC, PARAMETER :: epsi10 = 1.e-10_wp !: small number |
---|
| 238 | REAL(wp), PUBLIC, PARAMETER :: epsi20 = 1.e-20_wp !: small number |
---|
[4990] | 239 | |
---|
[7646] | 240 | ! !!** define arrays |
---|
[13284] | 241 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_oce,v_oce !: surface ocean velocity used in ice dynamics |
---|
| 242 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ht_i_new !: ice collection thickness accreted in leads |
---|
| 243 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: strength !: ice strength |
---|
| 244 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: stress1_i, stress2_i, stress12_i !: 1st, 2nd & diagonal stress tensor element |
---|
| 245 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: delta_i !: ice rheology elta factor (Flato & Hibler 95) [s-1] |
---|
| 246 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: divu_i !: Divergence of the velocity field [s-1] |
---|
| 247 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: shear_i !: Shear of the velocity field [s-1] |
---|
[2715] | 248 | ! |
---|
[13284] | 249 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: t_bo !: Sea-Ice bottom temperature [Kelvin] |
---|
| 250 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qlead !: heat balance of the lead (or of the open ocean) |
---|
| 251 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qsb_ice_bot !: net downward heat flux from the ice to the ocean |
---|
| 252 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: fhld !: heat flux from the lead used for bottom melting |
---|
[4688] | 253 | |
---|
[13284] | 254 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_snw !: mass flux from snow-ocean mass exchange [kg.m-2.s-1] |
---|
| 255 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_snw_sni !: mass flux from snow ice growth component of wfx_snw [kg.m-2.s-1] |
---|
| 256 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_snw_sum !: mass flux from surface melt component of wfx_snw [kg.m-2.s-1] |
---|
| 257 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_pnd !: mass flux from melt pond-ocean mass exchange [kg.m-2.s-1] |
---|
| 258 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_spr !: mass flux from snow precipitation on ice [kg.m-2.s-1] |
---|
| 259 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_sub !: mass flux from sublimation of snow/ice [kg.m-2.s-1] |
---|
| 260 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_snw_sub !: mass flux from snow sublimation [kg.m-2.s-1] |
---|
| 261 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_ice_sub !: mass flux from ice sublimation [kg.m-2.s-1] |
---|
[4688] | 262 | |
---|
[13284] | 263 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_snw_dyn !: mass flux from dynamical component of wfx_snw [kg.m-2.s-1] |
---|
[9019] | 264 | |
---|
[13284] | 265 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_ice !: mass flux from ice-ocean mass exchange [kg.m-2.s-1] |
---|
| 266 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_sni !: mass flux from snow ice growth component of wfx_ice [kg.m-2.s-1] |
---|
| 267 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_opw !: mass flux from lateral ice growth component of wfx_ice [kg.m-2.s-1] |
---|
| 268 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_bog !: mass flux from bottom ice growth component of wfx_ice [kg.m-2.s-1] |
---|
| 269 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_dyn !: mass flux from dynamical ice growth component of wfx_ice [kg.m-2.s-1] |
---|
| 270 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_bom !: mass flux from bottom melt component of wfx_ice [kg.m-2.s-1] |
---|
| 271 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_sum !: mass flux from surface melt component of wfx_ice [kg.m-2.s-1] |
---|
| 272 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_lam !: mass flux from lateral melt component of wfx_ice [kg.m-2.s-1] |
---|
| 273 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_res !: mass flux from residual component of wfx_ice [kg.m-2.s-1] |
---|
| 274 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: wfx_err_sub !: mass flux error after sublimation [kg.m-2.s-1] |
---|
[4688] | 275 | |
---|
[13284] | 276 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_bog !: salt flux due to ice bottom growth [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 277 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_bom !: salt flux due to ice bottom melt [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 278 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_lam !: salt flux due to ice lateral melt [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 279 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_sum !: salt flux due to ice surface melt [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 280 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_sni !: salt flux due to snow-ice growth [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 281 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_opw !: salt flux due to growth in open water [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 282 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_bri !: salt flux due to brine rejection [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 283 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_dyn !: salt flux due to porous ridged ice formation [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 284 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_res !: salt flux due to correction on ice thick. (residual) [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
| 285 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sfx_sub !: salt flux due to ice sublimation [pss.kg.m-2.s-1 => g.m-2.s-1] |
---|
[825] | 286 | |
---|
[13284] | 287 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_bog !: total heat flux causing bottom ice growth [W.m-2] |
---|
| 288 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_bom !: total heat flux causing bottom ice melt [W.m-2] |
---|
| 289 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_sum !: total heat flux causing surface ice melt [W.m-2] |
---|
| 290 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_opw !: total heat flux causing open water ice formation [W.m-2] |
---|
| 291 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_dif !: total heat flux causing Temp change in the ice [W.m-2] |
---|
| 292 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_snw !: heat flux for snow melt [W.m-2] |
---|
| 293 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_err_dif !: heat flux remaining due to change in non-solar flux [W.m-2] |
---|
| 294 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qt_atm_oi !: heat flux at the interface atm-[oce+ice] [W.m-2] |
---|
| 295 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: qt_oce_ai !: heat flux at the interface oce-[atm+ice] [W.m-2] |
---|
[6416] | 296 | |
---|
[4688] | 297 | ! heat flux associated with ice-atmosphere mass exchange |
---|
[13284] | 298 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_sub !: heat flux for sublimation [W.m-2] |
---|
| 299 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_spr !: heat flux of the snow precipitation [W.m-2] |
---|
[4688] | 300 | |
---|
| 301 | ! heat flux associated with ice-ocean mass exchange |
---|
[13284] | 302 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_thd !: ice-ocean heat flux from thermo processes (icethd_dh) [W.m-2] |
---|
| 303 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_dyn !: ice-ocean heat flux from ridging [W.m-2] |
---|
| 304 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hfx_res !: heat flux due to correction on ice thick. (residual) [W.m-2] |
---|
[4688] | 305 | |
---|
[13284] | 306 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: rn_amax_2d !: maximum ice concentration 2d array |
---|
| 307 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: qtr_ice_bot !: transmitted solar radiation under ice |
---|
| 308 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: t1_ice !: temperature of the first layer (ln_cndflx=T) [K] |
---|
| 309 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: cnd_ice !: effective conductivity of the 1st layer (ln_cndflx=T) [W.m-2.K-1] |
---|
[4688] | 310 | |
---|
[9019] | 311 | !!---------------------------------------------------------------------- |
---|
[834] | 312 | !! * Ice global state variables |
---|
[9019] | 313 | !!---------------------------------------------------------------------- |
---|
[834] | 314 | !! Variables defined for each ice category |
---|
[13284] | 315 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: h_i !: Ice thickness (m) |
---|
| 316 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_i !: Ice fractional areas (concentration) |
---|
| 317 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_i !: Ice volume per unit area (m) |
---|
| 318 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_s !: Snow volume per unit area (m) |
---|
| 319 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: h_s !: Snow thickness (m) |
---|
| 320 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: t_su !: Sea-Ice Surface Temperature (K) |
---|
| 321 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: s_i !: Sea-Ice Bulk salinity (pss) |
---|
| 322 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sv_i !: Sea-Ice Bulk salinity * volume per area (pss.m) |
---|
| 323 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: o_i !: Sea-Ice Age (s) |
---|
| 324 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: oa_i !: Sea-Ice Age times ice area (s) |
---|
| 325 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: bv_i !: brine volume |
---|
[825] | 326 | |
---|
[2715] | 327 | !! Variables summed over all categories, or associated to all the ice in a single grid cell |
---|
[13284] | 328 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_ice, v_ice !: components of the ice velocity (m/s) |
---|
| 329 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: vt_i , vt_s !: ice and snow total volume per unit area (m) |
---|
| 330 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: st_i !: Total ice salinity content (pss.m) |
---|
| 331 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: at_i !: ice total fractional area (ice concentration) |
---|
| 332 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ato_i !: =1-at_i ; total open water fractional area |
---|
| 333 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: et_i , et_s !: ice and snow total heat content (J/m2) |
---|
| 334 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tm_i !: mean ice temperature over all categories (K) |
---|
| 335 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tm_s !: mean snw temperature over all categories (K) |
---|
| 336 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: bvm_i !: brine volume averaged over all categories |
---|
| 337 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: sm_i !: mean sea ice salinity averaged over all categories (pss) |
---|
| 338 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tm_su !: mean surface temperature over all categories (K) |
---|
| 339 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hm_i !: mean ice thickness over all categories (m) |
---|
| 340 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hm_s !: mean snow thickness over all categories (m) |
---|
| 341 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: om_i !: mean ice age over all categories (s) |
---|
| 342 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tau_icebfr !: ice friction on ocean bottom (landfast param activated) |
---|
[825] | 343 | |
---|
[13284] | 344 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: t_s !: Snow temperatures [K] |
---|
| 345 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_s !: Snow enthalpy [J/m2] |
---|
| 346 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: t_i !: ice temperatures [K] |
---|
| 347 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_i !: ice enthalpy [J/m2] |
---|
| 348 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: sz_i !: ice salinity [PSS] |
---|
[825] | 349 | |
---|
[13284] | 350 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_ip !: melt pond concentration |
---|
| 351 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_ip !: melt pond volume per grid cell area [m] |
---|
| 352 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_ip_frac !: melt pond fraction (a_ip/a_i) |
---|
| 353 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_ip_eff !: melt pond effective fraction (not covered up by lid) (a_ip/a_i) |
---|
| 354 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: h_ip !: melt pond depth [m] |
---|
| 355 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_il !: melt pond lid volume [m] |
---|
| 356 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: h_il !: melt pond lid thickness [m] |
---|
[825] | 357 | |
---|
[13284] | 358 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: at_ip !: total melt pond concentration |
---|
| 359 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hm_ip !: mean melt pond depth [m] |
---|
| 360 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: vt_ip !: total melt pond volume per gridcell area [m] |
---|
| 361 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hm_il !: mean melt pond lid depth [m] |
---|
| 362 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: vt_il !: total melt pond lid volume per gridcell area [m] |
---|
[9019] | 363 | |
---|
| 364 | !!---------------------------------------------------------------------- |
---|
[13284] | 365 | !! * Global variables at before time step |
---|
[9019] | 366 | !!---------------------------------------------------------------------- |
---|
[13284] | 367 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: v_s_b, v_i_b, h_s_b, h_i_b !: snow and ice volumes/thickness |
---|
| 368 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_i_b, sv_i_b !: |
---|
| 369 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_s_b !: snow heat content |
---|
| 370 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e_i_b !: ice temperatures |
---|
| 371 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_ice_b, v_ice_b !: ice velocity |
---|
| 372 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: at_i_b !: ice concentration (total) |
---|
[5123] | 373 | |
---|
[9019] | 374 | !!---------------------------------------------------------------------- |
---|
[834] | 375 | !! * Ice thickness distribution variables |
---|
[9019] | 376 | !!---------------------------------------------------------------------- |
---|
[13284] | 377 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: hi_max !: Boundary of ice thickness categories in thickness space |
---|
| 378 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: hi_mean !: Mean ice thickness in catgories |
---|
[4147] | 379 | ! |
---|
[9019] | 380 | !!---------------------------------------------------------------------- |
---|
[834] | 381 | !! * Ice diagnostics |
---|
[9019] | 382 | !!---------------------------------------------------------------------- |
---|
[13284] | 383 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_trp_vi !: transport of ice volume |
---|
| 384 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_trp_vs !: transport of snw volume |
---|
| 385 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_trp_ei !: transport of ice enthalpy [W/m2] |
---|
| 386 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_trp_es !: transport of snw enthalpy [W/m2] |
---|
| 387 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_trp_sv !: transport of salt content |
---|
[4688] | 388 | ! |
---|
[13284] | 389 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_heat !: snw/ice heat content variation [W/m2] |
---|
| 390 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_sice !: ice salt content variation [] |
---|
| 391 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_vice !: ice volume variation [m/s] |
---|
| 392 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_vsnw !: snw volume variation [m/s] |
---|
[13640] | 393 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_aice !: ice conc. variation [s-1] |
---|
[13284] | 394 | ! |
---|
[13589] | 395 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_adv_mass !: advection of mass (kg/m2/s) |
---|
| 396 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_adv_salt !: advection of salt (g/m2/s) |
---|
| 397 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_adv_heat !: advection of heat (W/m2) |
---|
| 398 | ! |
---|
[11536] | 399 | !!---------------------------------------------------------------------- |
---|
| 400 | !! * Ice conservation |
---|
| 401 | !!---------------------------------------------------------------------- |
---|
[13284] | 402 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_v !: conservation of ice volume |
---|
| 403 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_s !: conservation of ice salt |
---|
| 404 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_t !: conservation of ice heat |
---|
| 405 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_fv !: conservation of ice volume |
---|
| 406 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_fs !: conservation of ice salt |
---|
| 407 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: diag_ft !: conservation of ice heat |
---|
[4688] | 408 | ! |
---|
[2715] | 409 | !!---------------------------------------------------------------------- |
---|
[9019] | 410 | !! * SIMIP extra diagnostics |
---|
| 411 | !!---------------------------------------------------------------------- |
---|
| 412 | ! Extra sea ice diagnostics to address the data request |
---|
[13284] | 413 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: t_si !: Temperature at Snow-ice interface (K) |
---|
| 414 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tm_si !: mean temperature at the snow-ice interface (K) |
---|
| 415 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: qcn_ice_bot !: Bottom conduction flux (W/m2) |
---|
| 416 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: qcn_ice_top !: Surface conduction flux (W/m2) |
---|
[9019] | 417 | ! |
---|
| 418 | !!---------------------------------------------------------------------- |
---|
[9598] | 419 | !! NEMO/ICE 4.0 , NEMO Consortium (2018) |
---|
[2715] | 420 | !! $Id$ |
---|
[10068] | 421 | !! Software governed by the CeCILL license (see ./LICENSE) |
---|
[2715] | 422 | !!---------------------------------------------------------------------- |
---|
| 423 | CONTAINS |
---|
| 424 | |
---|
| 425 | FUNCTION ice_alloc() |
---|
| 426 | !!----------------------------------------------------------------- |
---|
[7813] | 427 | !! *** Routine ice_alloc *** |
---|
[2715] | 428 | !!----------------------------------------------------------------- |
---|
| 429 | INTEGER :: ice_alloc |
---|
| 430 | ! |
---|
[13444] | 431 | INTEGER :: ierr(16), ii |
---|
[2715] | 432 | !!----------------------------------------------------------------- |
---|
| 433 | ierr(:) = 0 |
---|
| 434 | |
---|
| 435 | ii = 1 |
---|
[9604] | 436 | ALLOCATE( u_oce (jpi,jpj) , v_oce (jpi,jpj) , ht_i_new (jpi,jpj) , strength(jpi,jpj) , & |
---|
| 437 | & stress1_i(jpi,jpj) , stress2_i(jpi,jpj) , stress12_i(jpi,jpj) , & |
---|
| 438 | & delta_i (jpi,jpj) , divu_i (jpi,jpj) , shear_i (jpi,jpj) , STAT=ierr(ii) ) |
---|
[2715] | 439 | |
---|
| 440 | ii = ii + 1 |
---|
[9913] | 441 | ALLOCATE( t_bo (jpi,jpj) , wfx_snw_sni(jpi,jpj) , & |
---|
| 442 | & wfx_snw (jpi,jpj) , wfx_snw_dyn(jpi,jpj) , wfx_snw_sum(jpi,jpj) , wfx_snw_sub(jpi,jpj) , & |
---|
| 443 | & wfx_ice (jpi,jpj) , wfx_sub (jpi,jpj) , wfx_ice_sub(jpi,jpj) , wfx_lam (jpi,jpj) , & |
---|
| 444 | & wfx_pnd (jpi,jpj) , & |
---|
| 445 | & wfx_bog (jpi,jpj) , wfx_dyn (jpi,jpj) , wfx_bom(jpi,jpj) , wfx_sum(jpi,jpj) , & |
---|
| 446 | & wfx_res (jpi,jpj) , wfx_sni (jpi,jpj) , wfx_opw(jpi,jpj) , wfx_spr(jpi,jpj) , & |
---|
[11536] | 447 | & rn_amax_2d (jpi,jpj) , & |
---|
[9913] | 448 | & qsb_ice_bot(jpi,jpj) , qlead (jpi,jpj) , & |
---|
| 449 | & sfx_res (jpi,jpj) , sfx_bri (jpi,jpj) , sfx_dyn(jpi,jpj) , sfx_sub(jpi,jpj) , sfx_lam(jpi,jpj) , & |
---|
| 450 | & sfx_bog (jpi,jpj) , sfx_bom (jpi,jpj) , sfx_sum(jpi,jpj) , sfx_sni(jpi,jpj) , sfx_opw(jpi,jpj) , & |
---|
| 451 | & hfx_res (jpi,jpj) , hfx_snw (jpi,jpj) , hfx_sub(jpi,jpj) , & |
---|
| 452 | & qt_atm_oi (jpi,jpj) , qt_oce_ai (jpi,jpj) , fhld (jpi,jpj) , & |
---|
| 453 | & hfx_sum (jpi,jpj) , hfx_bom (jpi,jpj) , hfx_bog(jpi,jpj) , hfx_dif(jpi,jpj) , & |
---|
| 454 | & hfx_opw (jpi,jpj) , hfx_thd (jpi,jpj) , hfx_dyn(jpi,jpj) , hfx_spr(jpi,jpj) , & |
---|
[13284] | 455 | & hfx_err_dif(jpi,jpj) , wfx_err_sub(jpi,jpj) , STAT=ierr(ii) ) |
---|
[2715] | 456 | |
---|
| 457 | ! * Ice global state variables |
---|
| 458 | ii = ii + 1 |
---|
[9910] | 459 | ALLOCATE( qtr_ice_bot(jpi,jpj,jpl) , cnd_ice(jpi,jpj,jpl) , t1_ice(jpi,jpj,jpl) , & |
---|
| 460 | & h_i (jpi,jpj,jpl) , a_i (jpi,jpj,jpl) , v_i (jpi,jpj,jpl) , & |
---|
| 461 | & v_s (jpi,jpj,jpl) , h_s (jpi,jpj,jpl) , t_su (jpi,jpj,jpl) , & |
---|
| 462 | & s_i (jpi,jpj,jpl) , sv_i (jpi,jpj,jpl) , o_i (jpi,jpj,jpl) , & |
---|
| 463 | & oa_i (jpi,jpj,jpl) , bv_i (jpi,jpj,jpl) , STAT=ierr(ii) ) |
---|
[9604] | 464 | |
---|
[2715] | 465 | ii = ii + 1 |
---|
[9604] | 466 | ALLOCATE( u_ice(jpi,jpj) , v_ice(jpi,jpj) , & |
---|
[11536] | 467 | & vt_i (jpi,jpj) , vt_s (jpi,jpj) , st_i(jpi,jpj) , at_i(jpi,jpj) , ato_i(jpi,jpj) , & |
---|
| 468 | & et_i (jpi,jpj) , et_s (jpi,jpj) , tm_i(jpi,jpj) , tm_s(jpi,jpj) , & |
---|
| 469 | & sm_i (jpi,jpj) , tm_su(jpi,jpj) , hm_i(jpi,jpj) , hm_s(jpi,jpj) , & |
---|
[9604] | 470 | & om_i (jpi,jpj) , bvm_i(jpi,jpj) , tau_icebfr(jpi,jpj) , STAT=ierr(ii) ) |
---|
| 471 | |
---|
[2715] | 472 | ii = ii + 1 |
---|
[5123] | 473 | ALLOCATE( t_s(jpi,jpj,nlay_s,jpl) , e_s(jpi,jpj,nlay_s,jpl) , STAT=ierr(ii) ) |
---|
[9604] | 474 | |
---|
[2715] | 475 | ii = ii + 1 |
---|
[9019] | 476 | ALLOCATE( t_i(jpi,jpj,nlay_i,jpl) , e_i(jpi,jpj,nlay_i,jpl) , sz_i(jpi,jpj,nlay_i,jpl) , STAT=ierr(ii) ) |
---|
[2715] | 477 | |
---|
| 478 | ii = ii + 1 |
---|
[13284] | 479 | ALLOCATE( a_ip(jpi,jpj,jpl) , v_ip(jpi,jpj,jpl) , a_ip_frac(jpi,jpj,jpl) , h_ip(jpi,jpj,jpl), & |
---|
| 480 | & v_il(jpi,jpj,jpl) , h_il(jpi,jpj,jpl) , a_ip_eff (jpi,jpj,jpl) , STAT = ierr(ii) ) |
---|
[9604] | 481 | |
---|
[2715] | 482 | ii = ii + 1 |
---|
[13284] | 483 | ALLOCATE( at_ip(jpi,jpj) , hm_ip(jpi,jpj) , vt_ip(jpi,jpj) , hm_il(jpi,jpj) , vt_il(jpi,jpj) , STAT = ierr(ii) ) |
---|
[2715] | 484 | |
---|
| 485 | ! * Old values of global variables |
---|
| 486 | ii = ii + 1 |
---|
[13284] | 487 | ALLOCATE( v_s_b (jpi,jpj,jpl) , v_i_b (jpi,jpj,jpl) , h_s_b(jpi,jpj,jpl) , h_i_b(jpi,jpj,jpl), & |
---|
| 488 | & a_i_b (jpi,jpj,jpl) , sv_i_b(jpi,jpj,jpl) , e_i_b(jpi,jpj,nlay_i,jpl) , e_s_b(jpi,jpj,nlay_s,jpl) , & |
---|
| 489 | & STAT=ierr(ii) ) |
---|
[9604] | 490 | |
---|
[7646] | 491 | ii = ii + 1 |
---|
| 492 | ALLOCATE( u_ice_b(jpi,jpj) , v_ice_b(jpi,jpj) , at_i_b(jpi,jpj) , STAT=ierr(ii) ) |
---|
[2715] | 493 | |
---|
| 494 | ! * Ice thickness distribution variables |
---|
| 495 | ii = ii + 1 |
---|
[4869] | 496 | ALLOCATE( hi_max(0:jpl), hi_mean(jpl), STAT=ierr(ii) ) |
---|
[2715] | 497 | |
---|
| 498 | ! * Ice diagnostics |
---|
| 499 | ii = ii + 1 |
---|
[13640] | 500 | ALLOCATE( diag_trp_vi(jpi,jpj) , diag_trp_vs (jpi,jpj) , diag_trp_ei(jpi,jpj), & |
---|
| 501 | & diag_trp_es(jpi,jpj) , diag_trp_sv (jpi,jpj) , diag_heat (jpi,jpj), & |
---|
| 502 | & diag_sice (jpi,jpj) , diag_vice (jpi,jpj) , diag_vsnw (jpi,jpj), diag_aice(jpi,jpj), & |
---|
[13589] | 503 | & diag_adv_mass(jpi,jpj), diag_adv_salt(jpi,jpj), diag_adv_heat(jpi,jpj), STAT=ierr(ii) ) |
---|
[2715] | 504 | |
---|
[11536] | 505 | ! * Ice conservation |
---|
| 506 | ii = ii + 1 |
---|
| 507 | ALLOCATE( diag_v (jpi,jpj) , diag_s (jpi,jpj) , diag_t (jpi,jpj), & |
---|
| 508 | & diag_fv(jpi,jpj) , diag_fs(jpi,jpj) , diag_ft(jpi,jpj), STAT=ierr(ii) ) |
---|
| 509 | |
---|
[9019] | 510 | ! * SIMIP diagnostics |
---|
| 511 | ii = ii + 1 |
---|
[9916] | 512 | ALLOCATE( t_si(jpi,jpj,jpl) , tm_si(jpi,jpj) , qcn_ice_bot(jpi,jpj,jpl) , qcn_ice_top(jpi,jpj,jpl) , STAT = ierr(ii) ) |
---|
[9019] | 513 | |
---|
[2715] | 514 | ice_alloc = MAXVAL( ierr(:) ) |
---|
[10425] | 515 | IF( ice_alloc /= 0 ) CALL ctl_stop( 'STOP', 'ice_alloc: failed to allocate arrays.' ) |
---|
[2715] | 516 | ! |
---|
[13284] | 517 | |
---|
[2715] | 518 | END FUNCTION ice_alloc |
---|
| 519 | |
---|
[825] | 520 | #else |
---|
| 521 | !!---------------------------------------------------------------------- |
---|
[9570] | 522 | !! Default option Empty module NO SI3 sea-ice model |
---|
[825] | 523 | !!---------------------------------------------------------------------- |
---|
| 524 | #endif |
---|
| 525 | |
---|
| 526 | !!====================================================================== |
---|
| 527 | END MODULE ice |
---|