Line data Source code
1 : !=========================================================================
2 : !
3 : ! flags for the column package
4 : !
5 : ! authors: Elizabeth C. Hunke, LANL
6 :
7 : module icepack_parameters
8 :
9 : use icepack_kinds
10 : use icepack_warnings, only: icepack_warnings_aborted
11 :
12 : implicit none
13 : private
14 :
15 : public :: icepack_init_parameters
16 : public :: icepack_query_parameters
17 : public :: icepack_write_parameters
18 : public :: icepack_recompute_constants
19 :
20 : !-----------------------------------------------------------------
21 : ! parameter constants
22 : !-----------------------------------------------------------------
23 :
24 : integer (kind=int_kind), parameter, public :: &
25 : nspint = 3 ! number of solar spectral intervals
26 :
27 : real (kind=dbl_kind), parameter, public :: &
28 : c0 = 0.0_dbl_kind, & ! LCOV_EXCL_LINE
29 : c1 = 1.0_dbl_kind, & ! LCOV_EXCL_LINE
30 : c1p5 = 1.5_dbl_kind, & ! LCOV_EXCL_LINE
31 : c2 = 2.0_dbl_kind, & ! LCOV_EXCL_LINE
32 : c3 = 3.0_dbl_kind, & ! LCOV_EXCL_LINE
33 : c4 = 4.0_dbl_kind, & ! LCOV_EXCL_LINE
34 : c5 = 5.0_dbl_kind, & ! LCOV_EXCL_LINE
35 : c6 = 6.0_dbl_kind, & ! LCOV_EXCL_LINE
36 : c8 = 8.0_dbl_kind, & ! LCOV_EXCL_LINE
37 : c10 = 10.0_dbl_kind, & ! LCOV_EXCL_LINE
38 : c15 = 15.0_dbl_kind, & ! LCOV_EXCL_LINE
39 : c16 = 16.0_dbl_kind, & ! LCOV_EXCL_LINE
40 : c20 = 20.0_dbl_kind, & ! LCOV_EXCL_LINE
41 : c25 = 25.0_dbl_kind, & ! LCOV_EXCL_LINE
42 : c100 = 100.0_dbl_kind, & ! LCOV_EXCL_LINE
43 : c180 = 180.0_dbl_kind, & ! LCOV_EXCL_LINE
44 : c1000= 1000.0_dbl_kind, & ! LCOV_EXCL_LINE
45 : p001 = 0.001_dbl_kind, & ! LCOV_EXCL_LINE
46 : p01 = 0.01_dbl_kind, & ! LCOV_EXCL_LINE
47 : p1 = 0.1_dbl_kind, & ! LCOV_EXCL_LINE
48 : p2 = 0.2_dbl_kind, & ! LCOV_EXCL_LINE
49 : p4 = 0.4_dbl_kind, & ! LCOV_EXCL_LINE
50 : p5 = 0.5_dbl_kind, & ! LCOV_EXCL_LINE
51 : p6 = 0.6_dbl_kind, & ! LCOV_EXCL_LINE
52 : p05 = 0.05_dbl_kind, & ! LCOV_EXCL_LINE
53 : p15 = 0.15_dbl_kind, & ! LCOV_EXCL_LINE
54 : p25 = 0.25_dbl_kind, & ! LCOV_EXCL_LINE
55 : p75 = 0.75_dbl_kind, & ! LCOV_EXCL_LINE
56 : p333 = c1/c3, & ! LCOV_EXCL_LINE
57 : p666 = c2/c3, & ! LCOV_EXCL_LINE
58 : spval_const= -1.0e36_dbl_kind
59 :
60 : real (kind=dbl_kind), public :: &
61 : secday = 86400.0_dbl_kind ,&! seconds in calendar day ! LCOV_EXCL_LINE
62 : puny = 1.0e-11_dbl_kind, & ! LCOV_EXCL_LINE
63 : bignum = 1.0e+30_dbl_kind, & ! LCOV_EXCL_LINE
64 : pi = 3.14159265358979323846_dbl_kind
65 :
66 : !-----------------------------------------------------------------
67 : ! derived physical constants
68 : ! Lfresh = Lsub-Lvap ,&! latent heat of melting of fresh ice (J/kg)
69 : ! cprho = cp_ocn*rhow ,&! for ocean mixed layer (J kg / K m^3) ! LCOV_EXCL_LINE
70 : ! Cp = 0.5_dbl_kind*gravit*(rhow-rhoi)*rhoi/rhow ,&! proport const for PE ! LCOV_EXCL_LINE
71 : !-----------------------------------------------------------------
72 :
73 : real (kind=dbl_kind), public :: &
74 : pih = spval_const ,&! 0.5 * pi ! LCOV_EXCL_LINE
75 : piq = spval_const ,&! 0.25 * pi ! LCOV_EXCL_LINE
76 : pi2 = spval_const ,&! 2 * pi ! LCOV_EXCL_LINE
77 : rad_to_deg = spval_const ,&! conversion factor, radians to degrees ! LCOV_EXCL_LINE
78 : Lfresh = spval_const ,&! latent heat of melting of fresh ice (J/kg) ! LCOV_EXCL_LINE
79 : cprho = spval_const ,&! for ocean mixed layer (J kg / K m^3) ! LCOV_EXCL_LINE
80 : Cp = spval_const ! proport const for PE
81 :
82 : !-----------------------------------------------------------------
83 : ! Densities
84 : !-----------------------------------------------------------------
85 :
86 : real (kind=dbl_kind), public :: &
87 : rhos = 330.0_dbl_kind ,&! density of snow (kg/m^3) ! LCOV_EXCL_LINE
88 : rhoi = 917.0_dbl_kind ,&! density of ice (kg/m^3) ! LCOV_EXCL_LINE
89 : rhosi = 940.0_dbl_kind ,&! average sea ice density ! LCOV_EXCL_LINE
90 : ! Cox and Weeks, 1982: 919-974 kg/m^2
91 : rhow = 1026.0_dbl_kind ,&! density of seawater (kg/m^3)
92 : rhofresh = 1000.0_dbl_kind ! density of fresh water (kg/m^3)
93 :
94 : !-----------------------------------------------------------------------
95 : ! Parameters for thermodynamics
96 : !-----------------------------------------------------------------------
97 :
98 : real (kind=dbl_kind), public :: &
99 : hfrazilmin = 0.05_dbl_kind ,&! min thickness of new frazil ice (m) ! LCOV_EXCL_LINE
100 : cp_ice = 2106._dbl_kind ,&! specific heat of fresh ice (J/kg/K) ! LCOV_EXCL_LINE
101 : cp_ocn = 4218._dbl_kind ,&! specific heat of ocn (J/kg/K) ! LCOV_EXCL_LINE
102 : ! freshwater value needed for enthalpy
103 : depressT = 0.054_dbl_kind ,&! Tf:brine salinity ratio (C/ppt)
104 : viscosity_dyn = 1.79e-3_dbl_kind, & ! dynamic viscosity of brine (kg/m/s) ! LCOV_EXCL_LINE
105 : Tocnfrz = -1.8_dbl_kind ,&! freezing temp of seawater (C), ! LCOV_EXCL_LINE
106 : ! used as Tsfcn for open water
107 : Tffresh = 273.15_dbl_kind ,&! freezing temp of fresh ice (K)
108 : Lsub = 2.835e6_dbl_kind ,&! latent heat, sublimation freshwater (J/kg) ! LCOV_EXCL_LINE
109 : Lvap = 2.501e6_dbl_kind ,&! latent heat, vaporization freshwater (J/kg) ! LCOV_EXCL_LINE
110 : Timelt = 0.0_dbl_kind ,&! melting temperature, ice top surface (C) ! LCOV_EXCL_LINE
111 : Tsmelt = 0.0_dbl_kind ,&! melting temperature, snow top surface (C) ! LCOV_EXCL_LINE
112 : ice_ref_salinity =4._dbl_kind,&! (ppt) ! LCOV_EXCL_LINE
113 : ! kice is not used for mushy thermo
114 : kice = 2.03_dbl_kind ,&! thermal conductivity of fresh ice(W/m/deg)
115 : ! kseaice is used only for zero-layer thermo
116 : kseaice = 2.00_dbl_kind ,&! thermal conductivity of sea ice (W/m/deg)
117 : ksno = 0.30_dbl_kind ,&! thermal conductivity of snow (W/m/deg) ! LCOV_EXCL_LINE
118 : hs_min = 1.e-4_dbl_kind ,&! min snow thickness for computing zTsn (m) ! LCOV_EXCL_LINE
119 : snowpatch = 0.02_dbl_kind ,&! parameter for fractional snow area (m) ! LCOV_EXCL_LINE
120 : saltmax = 3.2_dbl_kind ,&! max salinity at ice base for BL99 (ppt) ! LCOV_EXCL_LINE
121 : ! phi_init, dSin0_frazil are for mushy thermo
122 : phi_init = 0.75_dbl_kind ,&! initial liquid fraction of frazil
123 : min_salin = p1 ,&! threshold for brine pocket treatment ! LCOV_EXCL_LINE
124 : salt_loss = 0.4_dbl_kind ,&! fraction of salt retained in zsalinity ! LCOV_EXCL_LINE
125 : dSin0_frazil = c3 ,&! bulk salinity reduction of newly formed frazil ! LCOV_EXCL_LINE
126 : dts_b = 50._dbl_kind ,&! zsalinity timestep ! LCOV_EXCL_LINE
127 : ustar_min = 0.005_dbl_kind ,&! minimum friction velocity for ocean heat flux (m/s) ! LCOV_EXCL_LINE
128 : ! mushy thermo
129 : a_rapid_mode = 0.5e-3_dbl_kind,&! channel radius for rapid drainage mode (m)
130 : Rac_rapid_mode = 10.0_dbl_kind,&! critical Rayleigh number ! LCOV_EXCL_LINE
131 : aspect_rapid_mode = 1.0_dbl_kind,&! aspect ratio (larger is wider) ! LCOV_EXCL_LINE
132 : dSdt_slow_mode = -1.5e-7_dbl_kind,&! slow mode drainage strength (m s-1 K-1) ! LCOV_EXCL_LINE
133 : phi_c_slow_mode = 0.05_dbl_kind,&! critical liquid fraction porosity cutoff ! LCOV_EXCL_LINE
134 : phi_i_mushy = 0.85_dbl_kind ! liquid fraction of congelation ice
135 :
136 : integer (kind=int_kind), public :: &
137 : ktherm = 1 ! type of thermodynamics
138 : ! 0 = 0-layer approximation
139 : ! 1 = Bitz and Lipscomb 1999
140 : ! 2 = mushy layer theory
141 :
142 : character (char_len), public :: &
143 : conduct = 'bubbly', & ! 'MU71' or 'bubbly' ! LCOV_EXCL_LINE
144 : fbot_xfer_type = 'constant' ! transfer coefficient type for ice-ocean heat flux
145 :
146 : logical (kind=log_kind), public :: &
147 : heat_capacity = .true. ,&! if true, ice has nonzero heat capacity ! LCOV_EXCL_LINE
148 : ! if false, use zero-layer thermodynamics
149 : calc_Tsfc = .true. ,&! if true, calculate surface temperature
150 : ! if false, Tsfc is computed elsewhere and
151 : ! atmos-ice fluxes are provided to CICE
152 : update_ocn_f = .false. ,&! include fresh water and salt fluxes for frazil
153 : solve_zsal = .false. ,&! if true, update salinity profile from solve_S_dt ! LCOV_EXCL_LINE
154 : modal_aero = .false. ,&! if true, use modal aerosal optical properties ! LCOV_EXCL_LINE
155 : ! only for use with tr_aero or tr_zaero
156 : conserv_check = .false. ! if true, do conservations checks and abort
157 :
158 : character(len=char_len), public :: &
159 : tfrz_option = 'mushy' ! form of ocean freezing temperature
160 : ! 'minus1p8' = -1.8 C
161 : ! 'linear_salt' = -depressT * sss
162 : ! 'mushy' conforms with ktherm=2
163 :
164 : !-----------------------------------------------------------------------
165 : ! Parameters for radiation
166 : !-----------------------------------------------------------------------
167 :
168 : real (kind=dbl_kind), public :: &
169 : ! (Briegleb JGR 97 11475-11485 July 1992)
170 : emissivity = 0.985_dbl_kind,&! emissivity of snow and ice
171 : albocn = 0.06_dbl_kind ,&! ocean albedo ! LCOV_EXCL_LINE
172 : vonkar = 0.4_dbl_kind ,&! von Karman constant ! LCOV_EXCL_LINE
173 : stefan_boltzmann = 567.0e-10_dbl_kind,&! W/m^2/K^4 ! LCOV_EXCL_LINE
174 : ! (Ebert, Schramm and Curry JGR 100 15965-15975 Aug 1995)
175 : kappav = 1.4_dbl_kind ,&! vis extnctn coef in ice, wvlngth<700nm (1/m)
176 : hi_ssl = 0.050_dbl_kind,&! ice surface scattering layer thickness (m) ! LCOV_EXCL_LINE
177 : hs_ssl = 0.040_dbl_kind,&! snow surface scattering layer thickness (m) ! LCOV_EXCL_LINE
178 : ! baseline albedos for ccsm3 shortwave, set in namelist
179 : albicev = 0.78_dbl_kind ,&! visible ice albedo for h > ahmax
180 : albicei = 0.36_dbl_kind ,&! near-ir ice albedo for h > ahmax ! LCOV_EXCL_LINE
181 : albsnowv = 0.98_dbl_kind ,&! cold snow albedo, visible ! LCOV_EXCL_LINE
182 : albsnowi = 0.70_dbl_kind ,&! cold snow albedo, near IR ! LCOV_EXCL_LINE
183 : ahmax = 0.3_dbl_kind ,&! thickness above which ice albedo is constant (m) ! LCOV_EXCL_LINE
184 : ! dEdd tuning parameters, set in namelist
185 : R_ice = c0 ,&! sea ice tuning parameter; +1 > 1sig increase in albedo
186 : R_pnd = c0 ,&! ponded ice tuning parameter; +1 > 1sig increase in albedo ! LCOV_EXCL_LINE
187 : R_snw = c1p5 ,&! snow tuning parameter; +1 > ~.01 change in broadband albedo ! LCOV_EXCL_LINE
188 : dT_mlt = c1p5 ,&! change in temp for non-melt to melt snow grain ! LCOV_EXCL_LINE
189 : ! radius change (C)
190 : rsnw_mlt = 1500._dbl_kind,&! maximum melting snow grain radius (10^-6 m)
191 : kalg = 0.60_dbl_kind ! algae absorption coefficient for 0.5 m thick layer
192 : ! 0.5 m path of 75 mg Chl a / m2
193 : ! weights for albedos
194 : ! 4 Jan 2007 BPB Following are appropriate for complete cloud
195 : ! in a summer polar atmosphere with 1.5m bare sea ice surface:
196 : ! .636/.364 vis/nir with only 0.5% direct for each band.
197 : real (kind=dbl_kind), public :: & ! currently used only
198 : awtvdr = 0.00318_dbl_kind, &! visible, direct ! for history and ! LCOV_EXCL_LINE
199 : awtidr = 0.00182_dbl_kind, &! near IR, direct ! diagnostics ! LCOV_EXCL_LINE
200 : awtvdf = 0.63282_dbl_kind, &! visible, diffuse ! LCOV_EXCL_LINE
201 : awtidf = 0.36218_dbl_kind ! near IR, diffuse
202 :
203 : character (len=char_len), public :: &
204 : shortwave = 'dEdd', & ! shortwave method, 'ccsm3' or 'dEdd' ! LCOV_EXCL_LINE
205 : albedo_type = 'ccsm3' ! albedo parameterization, 'ccsm3' or 'constant'
206 : ! shortwave='dEdd' overrides this parameter
207 :
208 : !-----------------------------------------------------------------------
209 : ! Parameters for dynamics, including ridging and strength
210 : !-----------------------------------------------------------------------
211 :
212 : integer (kind=int_kind), public :: & ! defined in namelist
213 : kstrength = 1, & ! 0 for simple Hibler (1979) formulation ! LCOV_EXCL_LINE
214 : ! 1 for Rothrock (1975) pressure formulation
215 : krdg_partic = 1, & ! 0 for Thorndike et al. (1975) formulation
216 : ! 1 for exponential participation function
217 : krdg_redist = 1 ! 0 for Hibler (1980) formulation
218 : ! 1 for exponential redistribution function
219 :
220 : real (kind=dbl_kind), public :: &
221 : Cf = 17._dbl_kind ,&! ratio of ridging work to PE change in ridging ! LCOV_EXCL_LINE
222 : Pstar = 2.75e4_dbl_kind ,&! constant in Hibler strength formula ! LCOV_EXCL_LINE
223 : ! (kstrength = 0)
224 : Cstar = 20._dbl_kind ,&! constant in Hibler strength formula
225 : ! (kstrength = 0)
226 : dragio = 0.00536_dbl_kind ,&! ice-ocn drag coefficient
227 : gravit = 9.80616_dbl_kind ,&! gravitational acceleration (m/s^2) ! LCOV_EXCL_LINE
228 : mu_rdg = 3.0_dbl_kind ! e-folding scale of ridged ice, krdg_partic=1 (m^0.5)
229 : ! (krdg_redist = 1)
230 :
231 : !-----------------------------------------------------------------------
232 : ! Parameters for atmosphere
233 : !-----------------------------------------------------------------------
234 :
235 : real (kind=dbl_kind), public :: &
236 : cp_air = 1005.0_dbl_kind ,&! specific heat of air (J/kg/K) ! LCOV_EXCL_LINE
237 : cp_wv = 1.81e3_dbl_kind ,&! specific heat of water vapor (J/kg/K) ! LCOV_EXCL_LINE
238 : zvir = 0.606_dbl_kind ,&! rh2o/rair - 1.0 ! LCOV_EXCL_LINE
239 : zref = 10._dbl_kind ,&! reference height for stability (m) ! LCOV_EXCL_LINE
240 : iceruf = 0.0005_dbl_kind ,&! ice surface roughness (m) ! LCOV_EXCL_LINE
241 : qqqice = 11637800._dbl_kind ,&! for qsat over ice ! LCOV_EXCL_LINE
242 : TTTice = 5897.8_dbl_kind ,&! for qsat over ice ! LCOV_EXCL_LINE
243 : qqqocn = 627572.4_dbl_kind ,&! for qsat over ocn ! LCOV_EXCL_LINE
244 : TTTocn = 5107.4_dbl_kind ! for qsat over ocn
245 :
246 : character (len=char_len), public :: &
247 : atmbndy = 'default' ! atmo boundary method, 'default' ('ccsm3') or 'constant'
248 :
249 : logical (kind=log_kind), public :: &
250 : calc_strair = .true. , & ! if true, calculate wind stress ! LCOV_EXCL_LINE
251 : formdrag = .false. , & ! if true, calculate form drag ! LCOV_EXCL_LINE
252 : highfreq = .false. ! if true, calculate high frequency coupling
253 :
254 : integer (kind=int_kind), public :: &
255 : natmiter = 5 ! number of iterations for atm boundary layer calcs
256 :
257 : ! Flux convergence tolerance
258 : real (kind=dbl_kind), public :: atmiter_conv = c0
259 :
260 : !-----------------------------------------------------------------------
261 : ! Parameters for the ice thickness distribution
262 : !-----------------------------------------------------------------------
263 :
264 : integer (kind=int_kind), public :: &
265 : kitd = 1 ,&! type of itd conversions ! LCOV_EXCL_LINE
266 : ! 0 = delta function
267 : ! 1 = linear remap
268 : kcatbound = 1 ! 0 = old category boundary formula
269 : ! 1 = new formula giving round numbers
270 : ! 2 = WMO standard
271 : ! 3 = asymptotic formula
272 :
273 : !-----------------------------------------------------------------------
274 : ! Parameters for the floe size distribution
275 : !-----------------------------------------------------------------------
276 :
277 : integer (kind=int_kind), public :: &
278 : nfreq = 25 ! number of frequencies
279 :
280 : real (kind=dbl_kind), public :: &
281 : floeshape = 0.66_dbl_kind ! constant from Steele (unitless)
282 :
283 : real (kind=dbl_kind), public :: &
284 : floediam = 300.0_dbl_kind ! effective floe diameter for lateral melt (m)
285 :
286 : logical (kind=log_kind), public :: &
287 : wave_spec = .false. ! if true, use wave forcing
288 :
289 : character (len=char_len), public :: &
290 : wave_spec_type = 'constant' ! 'none', 'constant', or 'random'
291 :
292 : !-----------------------------------------------------------------------
293 : ! Parameters for melt ponds
294 : !-----------------------------------------------------------------------
295 :
296 : real (kind=dbl_kind), public :: &
297 : hs0 = 0.03_dbl_kind ! snow depth for transition to bare sea ice (m)
298 :
299 : ! level-ice ponds
300 : character (len=char_len), public :: &
301 : frzpnd = 'cesm' ! pond refreezing parameterization
302 :
303 : real (kind=dbl_kind), public :: &
304 : dpscale = c1, & ! alter e-folding time scale for flushing ! LCOV_EXCL_LINE
305 : rfracmin = 0.15_dbl_kind, & ! minimum retained fraction of meltwater ! LCOV_EXCL_LINE
306 : rfracmax = 0.85_dbl_kind, & ! maximum retained fraction of meltwater ! LCOV_EXCL_LINE
307 : pndaspect = 0.8_dbl_kind, & ! ratio of pond depth to area fraction ! LCOV_EXCL_LINE
308 : hs1 = 0.03_dbl_kind ! snow depth for transition to bare pond ice (m)
309 :
310 : ! topo ponds
311 : real (kind=dbl_kind), public :: &
312 : hp1 = 0.01_dbl_kind ! critical pond lid thickness for topo ponds
313 :
314 : !-----------------------------------------------------------------------
315 : ! Parameters for biogeochemistry
316 : !-----------------------------------------------------------------------
317 :
318 : character(char_len), public :: &
319 : ! skl biology parameters
320 : bgc_flux_type = 'Jin2006' ! type of ocean-ice poston velocity (or 'constant')
321 :
322 : logical (kind=log_kind), public :: &
323 : z_tracers = .false., & ! if .true., bgc or aerosol tracers are vertically resolved ! LCOV_EXCL_LINE
324 : scale_bgc = .false., & ! if .true., initialize bgc tracers proportionally with salinity ! LCOV_EXCL_LINE
325 : solve_zbgc = .false., & ! if .true., solve vertical biochemistry portion of code ! LCOV_EXCL_LINE
326 : dEdd_algae = .false., & ! if .true., algal absorption of shortwave is computed in the ! LCOV_EXCL_LINE
327 : skl_bgc = .false. ! if true, solve skeletal biochemistry
328 :
329 : real (kind=dbl_kind), public :: &
330 : phi_snow = p5 , & ! snow porosity ! LCOV_EXCL_LINE
331 : grid_o = c5 , & ! for bottom flux ! LCOV_EXCL_LINE
332 : initbio_frac = c1 , & ! fraction of ocean trcr concentration in bio trcrs ! LCOV_EXCL_LINE
333 : l_sk = 7.0_dbl_kind , & ! characteristic diffusive scale (m) ! LCOV_EXCL_LINE
334 : grid_oS = c5 , & ! for bottom flux ! LCOV_EXCL_LINE
335 : l_skS = 7.0_dbl_kind , & ! characteristic skeletal layer thickness (m) (zsalinity) ! LCOV_EXCL_LINE
336 : algal_vel = 1.11e-8_dbl_kind, & ! 0.5 cm/d(m/s) Lavoie 2005 1.5 cm/day ! LCOV_EXCL_LINE
337 : R_dFe2dust = 0.035_dbl_kind , & ! g/g (3.5% content) Tagliabue 2009 ! LCOV_EXCL_LINE
338 : dustFe_sol = 0.005_dbl_kind , & ! solubility fraction ! LCOV_EXCL_LINE
339 : frazil_scav = c1 , & ! fraction or multiple of bgc concentrated in frazil ice ! LCOV_EXCL_LINE
340 : sk_l = 0.03_dbl_kind , & ! skeletal layer thickness (m) ! LCOV_EXCL_LINE
341 : min_bgc = 0.01_dbl_kind , & ! fraction of ocean bgc concentration in surface melt ! LCOV_EXCL_LINE
342 : T_max = c0 , & ! maximum temperature (C) ! LCOV_EXCL_LINE
343 : fsal = c1 , & ! Salinity limitation (1) ! LCOV_EXCL_LINE
344 : op_dep_min = p1 , & ! light attenuates for optical depths exceeding min ! LCOV_EXCL_LINE
345 : fr_graze_s = p5 , & ! fraction of grazing spilled or slopped ! LCOV_EXCL_LINE
346 : fr_graze_e = p5 , & ! fraction of assimilation excreted ! LCOV_EXCL_LINE
347 : fr_mort2min = p5 , & ! fractionation of mortality to Am ! LCOV_EXCL_LINE
348 : fr_dFe = 0.3_dbl_kind , & ! fraction of remineralized nitrogen ! LCOV_EXCL_LINE
349 : ! (in units of algal iron)
350 : k_nitrif = c0 , & ! nitrification rate (1/day)
351 : t_iron_conv = 3065.0_dbl_kind , & ! desorption loss pFe to dFe (day) ! LCOV_EXCL_LINE
352 : max_loss = 0.9_dbl_kind , & ! restrict uptake to % of remaining value ! LCOV_EXCL_LINE
353 : max_dfe_doc1 = 0.2_dbl_kind , & ! max ratio of dFe to saccharides in the ice ! LCOV_EXCL_LINE
354 : ! (nM Fe/muM C)
355 : fr_resp = 0.05_dbl_kind , & ! fraction of algal growth lost due to respiration
356 : fr_resp_s = 0.75_dbl_kind , & ! DMSPd fraction of respiration loss as DMSPd ! LCOV_EXCL_LINE
357 : y_sk_DMS = p5 , & ! fraction conversion given high yield ! LCOV_EXCL_LINE
358 : t_sk_conv = 3.0_dbl_kind , & ! Stefels conversion time (d) ! LCOV_EXCL_LINE
359 : t_sk_ox = 10.0_dbl_kind ! DMS oxidation time (d)
360 :
361 :
362 : !-----------------------------------------------------------------------
363 : ! Parameters for shortwave redistribution
364 : !-----------------------------------------------------------------------
365 :
366 : logical (kind=log_kind), public :: &
367 : sw_redist = .false.
368 :
369 : real (kind=dbl_kind), public :: &
370 : sw_frac = 0.9_dbl_kind , & ! Fraction of internal shortwave moved to surface ! LCOV_EXCL_LINE
371 : sw_dtemp = 0.02_dbl_kind ! temperature difference from melting
372 :
373 : !=======================================================================
374 :
375 : contains
376 :
377 : !=======================================================================
378 :
379 : !autodocument_start icepack_init_parameters
380 : ! subroutine to set the column package internal parameters
381 :
382 17256 : subroutine icepack_init_parameters( &
383 : puny_in, bignum_in, pi_in, secday_in, & ! LCOV_EXCL_LINE
384 : rhos_in, rhoi_in, rhow_in, cp_air_in, emissivity_in, & ! LCOV_EXCL_LINE
385 : cp_ice_in, cp_ocn_in, hfrazilmin_in, floediam_in, & ! LCOV_EXCL_LINE
386 : depressT_in, dragio_in, albocn_in, gravit_in, viscosity_dyn_in, & ! LCOV_EXCL_LINE
387 : Tocnfrz_in, rhofresh_in, zvir_in, vonkar_in, cp_wv_in, & ! LCOV_EXCL_LINE
388 : stefan_boltzmann_in, ice_ref_salinity_in, & ! LCOV_EXCL_LINE
389 : Tffresh_in, Lsub_in, Lvap_in, Timelt_in, Tsmelt_in, & ! LCOV_EXCL_LINE
390 : iceruf_in, Cf_in, Pstar_in, Cstar_in, kappav_in, & ! LCOV_EXCL_LINE
391 : kice_in, kseaice_in, ksno_in, & ! LCOV_EXCL_LINE
392 : zref_in, hs_min_in, snowpatch_in, rhosi_in, sk_l_in, & ! LCOV_EXCL_LINE
393 : saltmax_in, phi_init_in, min_salin_in, salt_loss_in, & ! LCOV_EXCL_LINE
394 : min_bgc_in, dSin0_frazil_in, hi_ssl_in, hs_ssl_in, & ! LCOV_EXCL_LINE
395 : awtvdr_in, awtidr_in, awtvdf_in, awtidf_in, & ! LCOV_EXCL_LINE
396 : qqqice_in, TTTice_in, qqqocn_in, TTTocn_in, & ! LCOV_EXCL_LINE
397 : ktherm_in, conduct_in, fbot_xfer_type_in, calc_Tsfc_in, dts_b_in, & ! LCOV_EXCL_LINE
398 : update_ocn_f_in, ustar_min_in, a_rapid_mode_in, & ! LCOV_EXCL_LINE
399 : Rac_rapid_mode_in, aspect_rapid_mode_in, & ! LCOV_EXCL_LINE
400 : dSdt_slow_mode_in, phi_c_slow_mode_in, & ! LCOV_EXCL_LINE
401 : phi_i_mushy_in, shortwave_in, albedo_type_in, albsnowi_in, & ! LCOV_EXCL_LINE
402 : albicev_in, albicei_in, albsnowv_in, & ! LCOV_EXCL_LINE
403 : ahmax_in, R_ice_in, R_pnd_in, R_snw_in, dT_mlt_in, rsnw_mlt_in, & ! LCOV_EXCL_LINE
404 : kalg_in, kstrength_in, krdg_partic_in, krdg_redist_in, mu_rdg_in, & ! LCOV_EXCL_LINE
405 : atmbndy_in, calc_strair_in, formdrag_in, highfreq_in, natmiter_in, & ! LCOV_EXCL_LINE
406 : atmiter_conv_in, & ! LCOV_EXCL_LINE
407 : tfrz_option_in, kitd_in, kcatbound_in, hs0_in, frzpnd_in, & ! LCOV_EXCL_LINE
408 : floeshape_in, wave_spec_in, wave_spec_type_in, nfreq_in, & ! LCOV_EXCL_LINE
409 : dpscale_in, rfracmin_in, rfracmax_in, pndaspect_in, hs1_in, hp1_in, & ! LCOV_EXCL_LINE
410 : bgc_flux_type_in, z_tracers_in, scale_bgc_in, solve_zbgc_in, & ! LCOV_EXCL_LINE
411 : modal_aero_in, skl_bgc_in, solve_zsal_in, grid_o_in, l_sk_in, & ! LCOV_EXCL_LINE
412 : initbio_frac_in, grid_oS_in, l_skS_in, dEdd_algae_in, & ! LCOV_EXCL_LINE
413 : phi_snow_in, heat_capacity_in, T_max_in, fsal_in, & ! LCOV_EXCL_LINE
414 : fr_resp_in, algal_vel_in, R_dFe2dust_in, dustFe_sol_in, & ! LCOV_EXCL_LINE
415 : op_dep_min_in, fr_graze_s_in, fr_graze_e_in, fr_mort2min_in, & ! LCOV_EXCL_LINE
416 : fr_dFe_in, k_nitrif_in, t_iron_conv_in, max_loss_in, & ! LCOV_EXCL_LINE
417 : max_dfe_doc1_in, fr_resp_s_in, conserv_check_in, & ! LCOV_EXCL_LINE
418 : y_sk_DMS_in, t_sk_conv_in, t_sk_ox_in, frazil_scav_in, & ! LCOV_EXCL_LINE
419 : sw_redist_in, sw_frac_in, sw_dtemp_in)
420 :
421 : !-----------------------------------------------------------------
422 : ! parameter constants
423 : !-----------------------------------------------------------------
424 :
425 : real (kind=dbl_kind), intent(in), optional :: &
426 : secday_in, & ! ! LCOV_EXCL_LINE
427 : puny_in, & ! ! LCOV_EXCL_LINE
428 : bignum_in, & ! ! LCOV_EXCL_LINE
429 : pi_in !
430 :
431 : !-----------------------------------------------------------------
432 : ! densities
433 : !-----------------------------------------------------------------
434 :
435 : real (kind=dbl_kind), intent(in), optional :: &
436 : rhos_in, & ! density of snow (kg/m^3) ! LCOV_EXCL_LINE
437 : rhoi_in, & ! density of ice (kg/m^3) ! LCOV_EXCL_LINE
438 : rhosi_in, & ! average sea ice density (kg/m2) ! LCOV_EXCL_LINE
439 : rhow_in, & ! density of seawater (kg/m^3) ! LCOV_EXCL_LINE
440 : rhofresh_in ! density of fresh water (kg/m^3)
441 :
442 : !-----------------------------------------------------------------------
443 : ! Parameters for thermodynamics
444 : !-----------------------------------------------------------------------
445 :
446 : real (kind=dbl_kind), intent(in), optional :: &
447 : floediam_in, & ! effective floe diameter for lateral melt (m) ! LCOV_EXCL_LINE
448 : hfrazilmin_in, & ! min thickness of new frazil ice (m) ! LCOV_EXCL_LINE
449 : cp_ice_in, & ! specific heat of fresh ice (J/kg/K) ! LCOV_EXCL_LINE
450 : cp_ocn_in, & ! specific heat of ocn (J/kg/K) ! LCOV_EXCL_LINE
451 : depressT_in, & ! Tf:brine salinity ratio (C/ppt) ! LCOV_EXCL_LINE
452 : viscosity_dyn_in, & ! dynamic viscosity of brine (kg/m/s) ! LCOV_EXCL_LINE
453 : Tocnfrz_in, & ! freezing temp of seawater (C) ! LCOV_EXCL_LINE
454 : Tffresh_in, & ! freezing temp of fresh ice (K) ! LCOV_EXCL_LINE
455 : Lsub_in, & ! latent heat, sublimation freshwater (J/kg) ! LCOV_EXCL_LINE
456 : Lvap_in, & ! latent heat, vaporization freshwater (J/kg) ! LCOV_EXCL_LINE
457 : Timelt_in, & ! melting temperature, ice top surface (C) ! LCOV_EXCL_LINE
458 : Tsmelt_in, & ! melting temperature, snow top surface (C) ! LCOV_EXCL_LINE
459 : ice_ref_salinity_in, & ! (ppt) ! LCOV_EXCL_LINE
460 : kice_in, & ! thermal conductivity of fresh ice(W/m/deg) ! LCOV_EXCL_LINE
461 : kseaice_in, & ! thermal conductivity of sea ice (W/m/deg) ! LCOV_EXCL_LINE
462 : ksno_in, & ! thermal conductivity of snow (W/m/deg) ! LCOV_EXCL_LINE
463 : hs_min_in, & ! min snow thickness for computing zTsn (m) ! LCOV_EXCL_LINE
464 : snowpatch_in, & ! parameter for fractional snow area (m) ! LCOV_EXCL_LINE
465 : saltmax_in, & ! max salinity at ice base for BL99 (ppt) ! LCOV_EXCL_LINE
466 : phi_init_in, & ! initial liquid fraction of frazil ! LCOV_EXCL_LINE
467 : min_salin_in, & ! threshold for brine pocket treatment ! LCOV_EXCL_LINE
468 : salt_loss_in, & ! fraction of salt retained in zsalinity ! LCOV_EXCL_LINE
469 : dSin0_frazil_in ! bulk salinity reduction of newly formed frazil
470 :
471 : integer (kind=int_kind), intent(in), optional :: &
472 : ktherm_in ! type of thermodynamics
473 : ! 0 = 0-layer approximation
474 : ! 1 = Bitz and Lipscomb 1999
475 : ! 2 = mushy layer theory
476 :
477 : character (char_len), intent(in), optional :: &
478 : conduct_in, & ! 'MU71' or 'bubbly' ! LCOV_EXCL_LINE
479 : fbot_xfer_type_in ! transfer coefficient type for ice-ocean heat flux
480 :
481 : logical (kind=log_kind), intent(in), optional :: &
482 : heat_capacity_in, &! if true, ice has nonzero heat capacity ! LCOV_EXCL_LINE
483 : ! if false, use zero-layer thermodynamics
484 : calc_Tsfc_in , &! if true, calculate surface temperature
485 : ! if false, Tsfc is computed elsewhere and
486 : ! atmos-ice fluxes are provided to CICE
487 : update_ocn_f_in ! include fresh water and salt fluxes for frazil
488 :
489 : real (kind=dbl_kind), intent(in), optional :: &
490 : dts_b_in, & ! zsalinity timestep ! LCOV_EXCL_LINE
491 : ustar_min_in ! minimum friction velocity for ice-ocean heat flux
492 :
493 : ! mushy thermo
494 : real(kind=dbl_kind), intent(in), optional :: &
495 : a_rapid_mode_in , & ! channel radius for rapid drainage mode (m) ! LCOV_EXCL_LINE
496 : Rac_rapid_mode_in , & ! critical Rayleigh number for rapid drainage mode ! LCOV_EXCL_LINE
497 : aspect_rapid_mode_in , & ! aspect ratio for rapid drainage mode (larger=wider) ! LCOV_EXCL_LINE
498 : dSdt_slow_mode_in , & ! slow mode drainage strength (m s-1 K-1) ! LCOV_EXCL_LINE
499 : phi_c_slow_mode_in , & ! liquid fraction porosity cutoff for slow mode ! LCOV_EXCL_LINE
500 : phi_i_mushy_in ! liquid fraction of congelation ice
501 :
502 : character(len=char_len), intent(in), optional :: &
503 : tfrz_option_in ! form of ocean freezing temperature
504 : ! 'minus1p8' = -1.8 C
505 : ! 'linear_salt' = -depressT * sss
506 : ! 'mushy' conforms with ktherm=2
507 :
508 : !-----------------------------------------------------------------------
509 : ! Parameters for radiation
510 : !-----------------------------------------------------------------------
511 :
512 : real(kind=dbl_kind), intent(in), optional :: &
513 : emissivity_in, & ! emissivity of snow and ice ! LCOV_EXCL_LINE
514 : albocn_in, & ! ocean albedo ! LCOV_EXCL_LINE
515 : vonkar_in, & ! von Karman constant ! LCOV_EXCL_LINE
516 : stefan_boltzmann_in, & ! W/m^2/K^4 ! LCOV_EXCL_LINE
517 : kappav_in, & ! vis extnctn coef in ice, wvlngth<700nm (1/m) ! LCOV_EXCL_LINE
518 : hi_ssl_in, & ! ice surface scattering layer thickness (m) ! LCOV_EXCL_LINE
519 : hs_ssl_in, & ! visible, direct ! LCOV_EXCL_LINE
520 : awtvdr_in, & ! visible, direct ! for history and ! LCOV_EXCL_LINE
521 : awtidr_in, & ! near IR, direct ! diagnostics ! LCOV_EXCL_LINE
522 : awtvdf_in, & ! visible, diffuse ! LCOV_EXCL_LINE
523 : awtidf_in ! near IR, diffuse
524 :
525 : character (len=char_len), intent(in), optional :: &
526 : shortwave_in, & ! shortwave method, 'ccsm3' or 'dEdd' ! LCOV_EXCL_LINE
527 : albedo_type_in ! albedo parameterization, 'ccsm3' or 'constant'
528 : ! shortwave='dEdd' overrides this parameter
529 :
530 : ! baseline albedos for ccsm3 shortwave, set in namelist
531 : real (kind=dbl_kind), intent(in), optional :: &
532 : albicev_in , & ! visible ice albedo for h > ahmax ! LCOV_EXCL_LINE
533 : albicei_in , & ! near-ir ice albedo for h > ahmax ! LCOV_EXCL_LINE
534 : albsnowv_in , & ! cold snow albedo, visible ! LCOV_EXCL_LINE
535 : albsnowi_in , & ! cold snow albedo, near IR ! LCOV_EXCL_LINE
536 : ahmax_in ! thickness above which ice albedo is constant (m)
537 :
538 : ! dEdd tuning parameters, set in namelist
539 : real (kind=dbl_kind), intent(in), optional :: &
540 : R_ice_in , & ! sea ice tuning parameter; +1 > 1sig increase in albedo ! LCOV_EXCL_LINE
541 : R_pnd_in , & ! ponded ice tuning parameter; +1 > 1sig increase in albedo ! LCOV_EXCL_LINE
542 : R_snw_in , & ! snow tuning parameter; +1 > ~.01 change in broadband albedo ! LCOV_EXCL_LINE
543 : dT_mlt_in , & ! change in temp for non-melt to melt snow grain ! LCOV_EXCL_LINE
544 : ! radius change (C)
545 : rsnw_mlt_in , & ! maximum melting snow grain radius (10^-6 m)
546 : kalg_in ! algae absorption coefficient for 0.5 m thick layer
547 :
548 : logical (kind=log_kind), intent(in), optional :: &
549 : sw_redist_in ! redistribute shortwave
550 :
551 : real (kind=dbl_kind), intent(in), optional :: &
552 : sw_frac_in , & ! Fraction of internal shortwave moved to surface ! LCOV_EXCL_LINE
553 : sw_dtemp_in ! temperature difference from melting
554 :
555 : !-----------------------------------------------------------------------
556 : ! Parameters for dynamics
557 : !-----------------------------------------------------------------------
558 :
559 : real(kind=dbl_kind), intent(in), optional :: &
560 : Cf_in, & ! ratio of ridging work to PE change in ridging ! LCOV_EXCL_LINE
561 : Pstar_in, & ! constant in Hibler strength formula ! LCOV_EXCL_LINE
562 : Cstar_in, & ! constant in Hibler strength formula ! LCOV_EXCL_LINE
563 : dragio_in, & ! ice-ocn drag coefficient ! LCOV_EXCL_LINE
564 : gravit_in, & ! gravitational acceleration (m/s^2) ! LCOV_EXCL_LINE
565 : iceruf_in ! ice surface roughness (m)
566 :
567 : integer (kind=int_kind), intent(in), optional :: & ! defined in namelist
568 : kstrength_in , & ! 0 for simple Hibler (1979) formulation ! LCOV_EXCL_LINE
569 : ! 1 for Rothrock (1975) pressure formulation
570 : krdg_partic_in, & ! 0 for Thorndike et al. (1975) formulation
571 : ! 1 for exponential participation function
572 : krdg_redist_in ! 0 for Hibler (1980) formulation
573 : ! 1 for exponential redistribution function
574 :
575 : real (kind=dbl_kind), intent(in), optional :: &
576 : mu_rdg_in ! gives e-folding scale of ridged ice (m^.5)
577 : ! (krdg_redist = 1)
578 :
579 : !-----------------------------------------------------------------------
580 : ! Parameters for atmosphere
581 : !-----------------------------------------------------------------------
582 :
583 : real (kind=dbl_kind), intent(in), optional :: &
584 : cp_air_in, & ! specific heat of air (J/kg/K) ! LCOV_EXCL_LINE
585 : cp_wv_in, & ! specific heat of water vapor (J/kg/K) ! LCOV_EXCL_LINE
586 : zvir_in, & ! rh2o/rair - 1.0 ! LCOV_EXCL_LINE
587 : zref_in, & ! reference height for stability (m) ! LCOV_EXCL_LINE
588 : qqqice_in, & ! for qsat over ice ! LCOV_EXCL_LINE
589 : TTTice_in, & ! for qsat over ice ! LCOV_EXCL_LINE
590 : qqqocn_in, & ! for qsat over ocn ! LCOV_EXCL_LINE
591 : TTTocn_in ! for qsat over ocn
592 :
593 : character (len=char_len), intent(in), optional :: &
594 : atmbndy_in ! atmo boundary method, 'default' ('ccsm3') or 'constant'
595 :
596 : logical (kind=log_kind), intent(in), optional :: &
597 : calc_strair_in, & ! if true, calculate wind stress components ! LCOV_EXCL_LINE
598 : formdrag_in, & ! if true, calculate form drag ! LCOV_EXCL_LINE
599 : highfreq_in ! if true, use high frequency coupling
600 :
601 : integer (kind=int_kind), intent(in), optional :: &
602 : natmiter_in ! number of iterations for boundary layer calculations
603 :
604 : ! Flux convergence tolerance
605 : real (kind=dbl_kind), intent(in), optional :: atmiter_conv_in
606 :
607 : !-----------------------------------------------------------------------
608 : ! Parameters for the ice thickness distribution
609 : !-----------------------------------------------------------------------
610 :
611 : integer (kind=int_kind), intent(in), optional :: &
612 : kitd_in , & ! type of itd conversions ! LCOV_EXCL_LINE
613 : ! 0 = delta function
614 : ! 1 = linear remap
615 : kcatbound_in ! 0 = old category boundary formula
616 : ! 1 = new formula giving round numbers
617 : ! 2 = WMO standard
618 : ! 3 = asymptotic formula
619 :
620 : !-----------------------------------------------------------------------
621 : ! Parameters for the floe size distribution
622 : !-----------------------------------------------------------------------
623 :
624 : integer (kind=int_kind), intent(in), optional :: &
625 : nfreq_in ! number of frequencies
626 :
627 : real (kind=dbl_kind), intent(in), optional :: &
628 : floeshape_in ! constant from Steele (unitless)
629 :
630 : logical (kind=log_kind), intent(in), optional :: &
631 : wave_spec_in ! if true, use wave forcing
632 :
633 : character (len=char_len), intent(in), optional :: &
634 : wave_spec_type_in ! type of wave spectrum forcing
635 :
636 : !-----------------------------------------------------------------------
637 : ! Parameters for biogeochemistry
638 : !-----------------------------------------------------------------------
639 :
640 : character(char_len), intent(in), optional :: &
641 : bgc_flux_type_in ! type of ocean-ice piston velocity
642 : ! 'constant', 'Jin2006'
643 :
644 : logical (kind=log_kind), intent(in), optional :: &
645 : z_tracers_in, & ! if .true., bgc or aerosol tracers are vertically resolved ! LCOV_EXCL_LINE
646 : scale_bgc_in, & ! if .true., initialize bgc tracers proportionally with salinity ! LCOV_EXCL_LINE
647 : solve_zbgc_in, & ! if .true., solve vertical biochemistry portion of code ! LCOV_EXCL_LINE
648 : dEdd_algae_in, & ! if .true., algal absorptionof Shortwave is computed in the ! LCOV_EXCL_LINE
649 : modal_aero_in, & ! if .true., use modal aerosol formulation in shortwave ! LCOV_EXCL_LINE
650 : conserv_check_in ! if .true., run conservation checks and abort if checks fail
651 :
652 : logical (kind=log_kind), intent(in), optional :: &
653 : skl_bgc_in, & ! if true, solve skeletal biochemistry ! LCOV_EXCL_LINE
654 : solve_zsal_in ! if true, update salinity profile from solve_S_dt
655 :
656 : real (kind=dbl_kind), intent(in), optional :: &
657 : grid_o_in , & ! for bottom flux ! LCOV_EXCL_LINE
658 : l_sk_in , & ! characteristic diffusive scale (zsalinity) (m) ! LCOV_EXCL_LINE
659 : initbio_frac_in, & ! fraction of ocean tracer concentration used to initialize tracer ! LCOV_EXCL_LINE
660 : phi_snow_in ! snow porosity at the ice/snow interface
661 :
662 : real (kind=dbl_kind), intent(in), optional :: &
663 : grid_oS_in , & ! for bottom flux (zsalinity) ! LCOV_EXCL_LINE
664 : l_skS_in ! 0.02 characteristic skeletal layer thickness (m) (zsalinity)
665 : real (kind=dbl_kind), intent(in), optional :: &
666 : fr_resp_in , & ! fraction of algal growth lost due to respiration ! LCOV_EXCL_LINE
667 : algal_vel_in , & ! 0.5 cm/d(m/s) Lavoie 2005 1.5 cm/day ! LCOV_EXCL_LINE
668 : R_dFe2dust_in , & ! g/g (3.5% content) Tagliabue 2009 ! LCOV_EXCL_LINE
669 : dustFe_sol_in , & ! solubility fraction ! LCOV_EXCL_LINE
670 : T_max_in , & ! maximum temperature (C) ! LCOV_EXCL_LINE
671 : fsal_in , & ! Salinity limitation (ppt) ! LCOV_EXCL_LINE
672 : op_dep_min_in , & ! Light attenuates for optical depths exceeding min ! LCOV_EXCL_LINE
673 : fr_graze_s_in , & ! fraction of grazing spilled or slopped ! LCOV_EXCL_LINE
674 : fr_graze_e_in , & ! fraction of assimilation excreted ! LCOV_EXCL_LINE
675 : fr_mort2min_in , & ! fractionation of mortality to Am ! LCOV_EXCL_LINE
676 : fr_dFe_in , & ! fraction of remineralized nitrogen ! LCOV_EXCL_LINE
677 : ! (in units of algal iron)
678 : k_nitrif_in , & ! nitrification rate (1/day)
679 : t_iron_conv_in , & ! desorption loss pFe to dFe (day) ! LCOV_EXCL_LINE
680 : max_loss_in , & ! restrict uptake to % of remaining value ! LCOV_EXCL_LINE
681 : max_dfe_doc1_in , & ! max ratio of dFe to saccharides in the ice ! LCOV_EXCL_LINE
682 : ! (nM Fe/muM C)
683 : fr_resp_s_in , & ! DMSPd fraction of respiration loss as DMSPd
684 : y_sk_DMS_in , & ! fraction conversion given high yield ! LCOV_EXCL_LINE
685 : t_sk_conv_in , & ! Stefels conversion time (d) ! LCOV_EXCL_LINE
686 : t_sk_ox_in , & ! DMS oxidation time (d) ! LCOV_EXCL_LINE
687 : frazil_scav_in ! scavenging fraction or multiple in frazil ice
688 :
689 : real (kind=dbl_kind), intent(in), optional :: &
690 : sk_l_in, & ! skeletal layer thickness (m) ! LCOV_EXCL_LINE
691 : min_bgc_in ! fraction of ocean bgc concentration in surface melt
692 :
693 : !-----------------------------------------------------------------------
694 : ! Parameters for melt ponds
695 : !-----------------------------------------------------------------------
696 :
697 : real (kind=dbl_kind), intent(in), optional :: &
698 : hs0_in ! snow depth for transition to bare sea ice (m)
699 :
700 : ! level-ice ponds
701 : character (len=char_len), intent(in), optional :: &
702 : frzpnd_in ! pond refreezing parameterization
703 :
704 : real (kind=dbl_kind), intent(in), optional :: &
705 : dpscale_in, & ! alter e-folding time scale for flushing ! LCOV_EXCL_LINE
706 : rfracmin_in, & ! minimum retained fraction of meltwater ! LCOV_EXCL_LINE
707 : rfracmax_in, & ! maximum retained fraction of meltwater ! LCOV_EXCL_LINE
708 : pndaspect_in, & ! ratio of pond depth to pond fraction ! LCOV_EXCL_LINE
709 : hs1_in ! tapering parameter for snow on pond ice
710 :
711 : ! topo ponds
712 : real (kind=dbl_kind), intent(in), optional :: &
713 : hp1_in ! critical parameter for pond ice thickness
714 :
715 : !autodocument_end
716 :
717 : character(len=*),parameter :: subname='(icepack_init_parameters)'
718 :
719 17256 : if (present(rhos_in) ) rhos = rhos_in
720 17256 : if (present(rhoi_in) ) rhoi = rhoi_in
721 17256 : if (present(rhow_in) ) rhow = rhow_in
722 17256 : if (present(cp_air_in) ) cp_air = cp_air_in
723 17256 : if (present(emissivity_in) ) emissivity = emissivity_in
724 17256 : if (present(floediam_in) ) floediam = floediam_in
725 17256 : if (present(hfrazilmin_in) ) hfrazilmin = hfrazilmin_in
726 17256 : if (present(cp_ice_in) ) cp_ice = cp_ice_in
727 17256 : if (present(cp_ocn_in) ) cp_ocn = cp_ocn_in
728 17256 : if (present(depressT_in) ) depressT = depressT_in
729 17256 : if (present(dragio_in) ) dragio = dragio_in
730 17256 : if (present(albocn_in) ) albocn = albocn_in
731 17256 : if (present(gravit_in) ) gravit = gravit_in
732 17256 : if (present(viscosity_dyn_in) ) viscosity_dyn = viscosity_dyn_in
733 17256 : if (present(Tocnfrz_in) ) Tocnfrz = Tocnfrz_in
734 17256 : if (present(rhofresh_in) ) rhofresh = rhofresh_in
735 17256 : if (present(zvir_in) ) zvir = zvir_in
736 17256 : if (present(vonkar_in) ) vonkar = vonkar_in
737 17256 : if (present(cp_wv_in) ) cp_wv = cp_wv_in
738 17256 : if (present(stefan_boltzmann_in) ) stefan_boltzmann = stefan_boltzmann_in
739 17256 : if (present(Tffresh_in) ) Tffresh = Tffresh_in
740 17256 : if (present(Lsub_in) ) Lsub = Lsub_in
741 17256 : if (present(Lvap_in) ) Lvap = Lvap_in
742 17256 : if (present(Timelt_in) ) Timelt = Timelt_in
743 17256 : if (present(Tsmelt_in) ) Tsmelt = Tsmelt_in
744 17256 : if (present(ice_ref_salinity_in) ) ice_ref_salinity = ice_ref_salinity_in
745 17256 : if (present(iceruf_in) ) iceruf = iceruf_in
746 17256 : if (present(Cf_in) ) Cf = Cf_in
747 17256 : if (present(Pstar_in) ) Pstar = Pstar_in
748 17256 : if (present(Cstar_in) ) Cstar = Cstar_in
749 17256 : if (present(kappav_in) ) kappav = kappav_in
750 17256 : if (present(kice_in) ) kice = kice_in
751 17256 : if (present(kseaice_in) ) kseaice = kseaice_in
752 17256 : if (present(ksno_in) ) ksno = ksno_in
753 17256 : if (present(zref_in) ) zref = zref_in
754 17256 : if (present(hs_min_in) ) hs_min = hs_min_in
755 17256 : if (present(snowpatch_in) ) snowpatch = snowpatch_in
756 17256 : if (present(rhosi_in) ) rhosi = rhosi_in
757 17256 : if (present(sk_l_in) ) sk_l = sk_l_in
758 17256 : if (present(saltmax_in) ) saltmax = saltmax_in
759 17256 : if (present(phi_init_in) ) phi_init = phi_init_in
760 17256 : if (present(min_salin_in) ) min_salin = min_salin_in
761 17256 : if (present(salt_loss_in) ) salt_loss = salt_loss_in
762 17256 : if (present(min_bgc_in) ) min_bgc = min_bgc_in
763 17256 : if (present(dSin0_frazil_in) ) dSin0_frazil = dSin0_frazil_in
764 17256 : if (present(hi_ssl_in) ) hi_ssl = hi_ssl_in
765 17256 : if (present(hs_ssl_in) ) hs_ssl = hs_ssl_in
766 17256 : if (present(awtvdr_in) ) awtvdr = awtvdr_in
767 17256 : if (present(awtidr_in) ) awtidr = awtidr_in
768 17256 : if (present(awtvdf_in) ) awtvdf = awtvdf_in
769 17256 : if (present(awtidf_in) ) awtidf = awtidf_in
770 17256 : if (present(qqqice_in) ) qqqice = qqqice_in
771 17256 : if (present(TTTice_in) ) TTTice = TTTice_in
772 17256 : if (present(qqqocn_in) ) qqqocn = qqqocn_in
773 17256 : if (present(TTTocn_in) ) TTTocn = TTTocn_in
774 17256 : if (present(puny_in) ) puny = puny_in
775 17256 : if (present(bignum_in) ) bignum = bignum_in
776 17256 : if (present(pi_in) ) pi = pi_in
777 17256 : if (present(secday_in) ) secday = secday_in
778 17256 : if (present(ktherm_in) ) ktherm = ktherm_in
779 17256 : if (present(conduct_in) ) conduct = conduct_in
780 17256 : if (present(fbot_xfer_type_in) ) fbot_xfer_type = fbot_xfer_type_in
781 17256 : if (present(heat_capacity_in) ) heat_capacity = heat_capacity_in
782 17256 : if (present(calc_Tsfc_in) ) calc_Tsfc = calc_Tsfc_in
783 17256 : if (present(update_ocn_f_in) ) update_ocn_f = update_ocn_f_in
784 17256 : if (present(dts_b_in) ) dts_b = dts_b_in
785 17256 : if (present(ustar_min_in) ) ustar_min = ustar_min_in
786 17256 : if (present(a_rapid_mode_in) ) a_rapid_mode = a_rapid_mode_in
787 17256 : if (present(Rac_rapid_mode_in) ) Rac_rapid_mode = Rac_rapid_mode_in
788 17256 : if (present(aspect_rapid_mode_in) ) aspect_rapid_mode= aspect_rapid_mode_in
789 17256 : if (present(dSdt_slow_mode_in) ) dSdt_slow_mode = dSdt_slow_mode_in
790 17256 : if (present(phi_c_slow_mode_in) ) phi_c_slow_mode = phi_c_slow_mode_in
791 17256 : if (present(phi_i_mushy_in) ) phi_i_mushy = phi_i_mushy_in
792 17256 : if (present(shortwave_in) ) shortwave = shortwave_in
793 17256 : if (present(albedo_type_in) ) albedo_type = albedo_type_in
794 17256 : if (present(albicev_in) ) albicev = albicev_in
795 17256 : if (present(albicei_in) ) albicei = albicei_in
796 17256 : if (present(albsnowv_in) ) albsnowv = albsnowv_in
797 17256 : if (present(albsnowi_in) ) albsnowi = albsnowi_in
798 17256 : if (present(ahmax_in) ) ahmax = ahmax_in
799 17256 : if (present(R_ice_in) ) R_ice = R_ice_in
800 17256 : if (present(R_pnd_in) ) R_pnd = R_pnd_in
801 17256 : if (present(R_snw_in) ) R_snw = R_snw_in
802 17256 : if (present(dT_mlt_in) ) dT_mlt = dT_mlt_in
803 17256 : if (present(rsnw_mlt_in) ) rsnw_mlt = rsnw_mlt_in
804 17256 : if (present(kalg_in) ) kalg = kalg_in
805 17256 : if (present(kstrength_in) ) kstrength = kstrength_in
806 17256 : if (present(krdg_partic_in) ) krdg_partic = krdg_partic_in
807 17256 : if (present(krdg_redist_in) ) krdg_redist = krdg_redist_in
808 17256 : if (present(mu_rdg_in) ) mu_rdg = mu_rdg_in
809 17256 : if (present(atmbndy_in) ) atmbndy = atmbndy_in
810 17256 : if (present(calc_strair_in) ) calc_strair = calc_strair_in
811 17256 : if (present(formdrag_in) ) formdrag = formdrag_in
812 17256 : if (present(highfreq_in) ) highfreq = highfreq_in
813 17256 : if (present(natmiter_in) ) natmiter = natmiter_in
814 17256 : if (present(atmiter_conv_in) ) atmiter_conv = atmiter_conv_in
815 17256 : if (present(tfrz_option_in) ) tfrz_option = tfrz_option_in
816 17256 : if (present(kitd_in) ) kitd = kitd_in
817 17256 : if (present(kcatbound_in) ) kcatbound = kcatbound_in
818 17256 : if (present(floeshape_in) ) floeshape = floeshape_in
819 17256 : if (present(wave_spec_in) ) wave_spec = wave_spec_in
820 17256 : if (present(wave_spec_type_in) ) wave_spec_type = wave_spec_type_in
821 17256 : if (present(nfreq_in) ) nfreq = nfreq_in
822 17256 : if (present(hs0_in) ) hs0 = hs0_in
823 17256 : if (present(frzpnd_in) ) frzpnd = frzpnd_in
824 17256 : if (present(dpscale_in) ) dpscale = dpscale_in
825 17256 : if (present(rfracmin_in) ) rfracmin = rfracmin_in
826 17256 : if (present(rfracmax_in) ) rfracmax = rfracmax_in
827 17256 : if (present(pndaspect_in) ) pndaspect = pndaspect_in
828 17256 : if (present(hs1_in) ) hs1 = hs1_in
829 17256 : if (present(hp1_in) ) hp1 = hp1_in
830 17256 : if (present(bgc_flux_type_in) ) bgc_flux_type = bgc_flux_type_in
831 17256 : if (present(z_tracers_in) ) z_tracers = z_tracers_in
832 17256 : if (present(scale_bgc_in) ) scale_bgc = scale_bgc_in
833 17256 : if (present(solve_zbgc_in) ) solve_zbgc = solve_zbgc_in
834 17256 : if (present(dEdd_algae_in) ) dEdd_algae = dEdd_algae_in
835 17256 : if (present(modal_aero_in) ) modal_aero = modal_aero_in
836 17256 : if (present(conserv_check_in) ) conserv_check = conserv_check_in
837 17256 : if (present(skl_bgc_in) ) skl_bgc = skl_bgc_in
838 17256 : if (present(solve_zsal_in) ) solve_zsal = solve_zsal_in
839 17256 : if (present(grid_o_in) ) grid_o = grid_o_in
840 17256 : if (present(l_sk_in) ) l_sk = l_sk_in
841 17256 : if (present(initbio_frac_in) ) initbio_frac = initbio_frac_in
842 17256 : if (present(grid_oS_in) ) grid_oS = grid_oS_in
843 17256 : if (present(l_skS_in) ) l_skS = l_skS_in
844 17256 : if (present(phi_snow_in) ) phi_snow = phi_snow_in
845 17256 : if (present(fr_resp_in) ) fr_resp = fr_resp_in
846 17256 : if (present(algal_vel_in) ) algal_vel = algal_vel_in
847 17256 : if (present(R_dFe2dust_in) ) R_dFe2dust = R_dFe2dust_in
848 17256 : if (present(dustFe_sol_in) ) dustFe_sol = dustFe_sol_in
849 17256 : if (present(T_max_in) ) T_max = T_max_in
850 17256 : if (present(fsal_in) ) fsal = fsal_in
851 17256 : if (present(op_dep_min_in) ) op_dep_min = op_dep_min_in
852 17256 : if (present(fr_graze_s_in) ) fr_graze_s = fr_graze_s_in
853 17256 : if (present(fr_graze_e_in) ) fr_graze_e = fr_graze_e_in
854 17256 : if (present(fr_mort2min_in) ) fr_mort2min = fr_mort2min_in
855 17256 : if (present(fr_dFe_in) ) fr_dFe = fr_dFe_in
856 17256 : if (present(k_nitrif_in) ) k_nitrif = k_nitrif_in
857 17256 : if (present(t_iron_conv_in) ) t_iron_conv = t_iron_conv_in
858 17256 : if (present(max_loss_in) ) max_loss = max_loss_in
859 17256 : if (present(max_dfe_doc1_in) ) max_dfe_doc1 = max_dfe_doc1_in
860 17256 : if (present(fr_resp_s_in) ) fr_resp_s = fr_resp_s_in
861 17256 : if (present(y_sk_DMS_in) ) y_sk_DMS = y_sk_DMS_in
862 17256 : if (present(t_sk_conv_in) ) t_sk_conv = t_sk_conv_in
863 17256 : if (present(t_sk_ox_in) ) t_sk_ox = t_sk_ox_in
864 17256 : if (present(frazil_scav_in) ) frazil_scav = frazil_scav_in
865 17256 : if (present(sw_redist_in) ) sw_redist = sw_redist_in
866 17256 : if (present(sw_frac_in) ) sw_frac = sw_frac_in
867 17256 : if (present(sw_dtemp_in) ) sw_dtemp = sw_dtemp_in
868 :
869 17256 : call icepack_recompute_constants()
870 17256 : if (icepack_warnings_aborted(subname)) return
871 :
872 : end subroutine icepack_init_parameters
873 :
874 : !=======================================================================
875 :
876 : !autodocument_start icepack_query_parameters
877 : ! subroutine to query the column package internal parameters
878 :
879 26278181329 : subroutine icepack_query_parameters( &
880 : puny_out, bignum_out, pi_out, rad_to_deg_out,& ! LCOV_EXCL_LINE
881 : secday_out, c0_out, c1_out, c1p5_out, c2_out, c3_out, c4_out, & ! LCOV_EXCL_LINE
882 : c5_out, c6_out, c8_out, c10_out, c15_out, c16_out, c20_out, & ! LCOV_EXCL_LINE
883 : c25_out, c100_out, c180_out, c1000_out, p001_out, p01_out, p1_out, & ! LCOV_EXCL_LINE
884 : p2_out, p4_out, p5_out, p6_out, p05_out, p15_out, p25_out, p75_out, & ! LCOV_EXCL_LINE
885 : p333_out, p666_out, spval_const_out, pih_out, piq_out, pi2_out, & ! LCOV_EXCL_LINE
886 : rhos_out, rhoi_out, rhow_out, cp_air_out, emissivity_out, & ! LCOV_EXCL_LINE
887 : cp_ice_out, cp_ocn_out, hfrazilmin_out, floediam_out, & ! LCOV_EXCL_LINE
888 : depressT_out, dragio_out, albocn_out, gravit_out, viscosity_dyn_out, & ! LCOV_EXCL_LINE
889 : Tocnfrz_out, rhofresh_out, zvir_out, vonkar_out, cp_wv_out, & ! LCOV_EXCL_LINE
890 : stefan_boltzmann_out, ice_ref_salinity_out, & ! LCOV_EXCL_LINE
891 : Tffresh_out, Lsub_out, Lvap_out, Timelt_out, Tsmelt_out, & ! LCOV_EXCL_LINE
892 : iceruf_out, Cf_out, Pstar_out, Cstar_out, kappav_out, & ! LCOV_EXCL_LINE
893 : kice_out, kseaice_out, ksno_out, & ! LCOV_EXCL_LINE
894 : zref_out, hs_min_out, snowpatch_out, rhosi_out, sk_l_out, & ! LCOV_EXCL_LINE
895 : saltmax_out, phi_init_out, min_salin_out, salt_loss_out, & ! LCOV_EXCL_LINE
896 : min_bgc_out, dSin0_frazil_out, hi_ssl_out, hs_ssl_out, & ! LCOV_EXCL_LINE
897 : awtvdr_out, awtidr_out, awtvdf_out, awtidf_out, & ! LCOV_EXCL_LINE
898 : qqqice_out, TTTice_out, qqqocn_out, TTTocn_out, update_ocn_f_out, & ! LCOV_EXCL_LINE
899 : Lfresh_out, cprho_out, Cp_out, ustar_min_out, a_rapid_mode_out, & ! LCOV_EXCL_LINE
900 : ktherm_out, conduct_out, fbot_xfer_type_out, calc_Tsfc_out, dts_b_out, & ! LCOV_EXCL_LINE
901 : Rac_rapid_mode_out, aspect_rapid_mode_out, dSdt_slow_mode_out, & ! LCOV_EXCL_LINE
902 : phi_c_slow_mode_out, phi_i_mushy_out, shortwave_out, & ! LCOV_EXCL_LINE
903 : albedo_type_out, albicev_out, albicei_out, albsnowv_out, & ! LCOV_EXCL_LINE
904 : albsnowi_out, ahmax_out, R_ice_out, R_pnd_out, R_snw_out, dT_mlt_out, & ! LCOV_EXCL_LINE
905 : rsnw_mlt_out, dEdd_algae_out, & ! LCOV_EXCL_LINE
906 : kalg_out, kstrength_out, krdg_partic_out, krdg_redist_out, mu_rdg_out, & ! LCOV_EXCL_LINE
907 : atmbndy_out, calc_strair_out, formdrag_out, highfreq_out, natmiter_out, & ! LCOV_EXCL_LINE
908 : atmiter_conv_out, & ! LCOV_EXCL_LINE
909 : tfrz_option_out, kitd_out, kcatbound_out, hs0_out, frzpnd_out, & ! LCOV_EXCL_LINE
910 : floeshape_out, wave_spec_out, wave_spec_type_out, nfreq_out, & ! LCOV_EXCL_LINE
911 : dpscale_out, rfracmin_out, rfracmax_out, pndaspect_out, hs1_out, hp1_out, & ! LCOV_EXCL_LINE
912 : bgc_flux_type_out, z_tracers_out, scale_bgc_out, solve_zbgc_out, & ! LCOV_EXCL_LINE
913 : modal_aero_out, skl_bgc_out, solve_zsal_out, grid_o_out, l_sk_out, & ! LCOV_EXCL_LINE
914 : initbio_frac_out, grid_oS_out, l_skS_out, & ! LCOV_EXCL_LINE
915 : phi_snow_out, heat_capacity_out, conserv_check_out, & ! LCOV_EXCL_LINE
916 : fr_resp_out, algal_vel_out, R_dFe2dust_out, dustFe_sol_out, & ! LCOV_EXCL_LINE
917 : T_max_out, fsal_out, op_dep_min_out, fr_graze_s_out, fr_graze_e_out, & ! LCOV_EXCL_LINE
918 : fr_mort2min_out, fr_resp_s_out, fr_dFe_out, & ! LCOV_EXCL_LINE
919 : k_nitrif_out, t_iron_conv_out, max_loss_out, max_dfe_doc1_out, & ! LCOV_EXCL_LINE
920 : y_sk_DMS_out, t_sk_conv_out, t_sk_ox_out, frazil_scav_out, & ! LCOV_EXCL_LINE
921 : sw_redist_out, sw_frac_out, sw_dtemp_out)
922 :
923 : !-----------------------------------------------------------------
924 : ! parameter constants
925 : !-----------------------------------------------------------------
926 :
927 : real (kind=dbl_kind), intent(out), optional :: &
928 : c0_out, c1_out, c1p5_out, c2_out, c3_out, c4_out, & ! LCOV_EXCL_LINE
929 : c5_out, c6_out, c8_out, c10_out, c15_out, c16_out, c20_out, & ! LCOV_EXCL_LINE
930 : c25_out, c180_out, c100_out, c1000_out, p001_out, p01_out, p1_out, & ! LCOV_EXCL_LINE
931 : p2_out, p4_out, p5_out, p6_out, p05_out, p15_out, p25_out, p75_out, & ! LCOV_EXCL_LINE
932 : p333_out, p666_out, spval_const_out, pih_out, piq_out, pi2_out, & ! LCOV_EXCL_LINE
933 : secday_out, & ! number of seconds per day ! LCOV_EXCL_LINE
934 : puny_out, & ! a small number ! LCOV_EXCL_LINE
935 : bignum_out, & ! a big number ! LCOV_EXCL_LINE
936 : pi_out, & ! pi ! LCOV_EXCL_LINE
937 : rad_to_deg_out, & ! conversion factor from radians to degrees ! LCOV_EXCL_LINE
938 : Lfresh_out, & ! latent heat of melting of fresh ice (J/kg) ! LCOV_EXCL_LINE
939 : cprho_out, & ! for ocean mixed layer (J kg / K m^3) ! LCOV_EXCL_LINE
940 : Cp_out ! proport const for PE
941 :
942 : !-----------------------------------------------------------------
943 : ! densities
944 : !-----------------------------------------------------------------
945 :
946 : real (kind=dbl_kind), intent(out), optional :: &
947 : rhos_out, & ! density of snow (kg/m^3) ! LCOV_EXCL_LINE
948 : rhoi_out, & ! density of ice (kg/m^3) ! LCOV_EXCL_LINE
949 : rhosi_out, & ! average sea ice density (kg/m2) ! LCOV_EXCL_LINE
950 : rhow_out, & ! density of seawater (kg/m^3) ! LCOV_EXCL_LINE
951 : rhofresh_out ! density of fresh water (kg/m^3)
952 :
953 : !-----------------------------------------------------------------------
954 : ! Parameters for thermodynamics
955 : !-----------------------------------------------------------------------
956 :
957 : real (kind=dbl_kind), intent(out), optional :: &
958 : floediam_out, & ! effective floe diameter for lateral melt (m) ! LCOV_EXCL_LINE
959 : hfrazilmin_out, & ! min thickness of new frazil ice (m) ! LCOV_EXCL_LINE
960 : cp_ice_out, & ! specific heat of fresh ice (J/kg/K) ! LCOV_EXCL_LINE
961 : cp_ocn_out, & ! specific heat of ocn (J/kg/K) ! LCOV_EXCL_LINE
962 : depressT_out, & ! Tf:brine salinity ratio (C/ppt) ! LCOV_EXCL_LINE
963 : viscosity_dyn_out, & ! dynamic viscosity of brine (kg/m/s) ! LCOV_EXCL_LINE
964 : Tocnfrz_out, & ! freezing temp of seawater (C) ! LCOV_EXCL_LINE
965 : Tffresh_out, & ! freezing temp of fresh ice (K) ! LCOV_EXCL_LINE
966 : Lsub_out, & ! latent heat, sublimation freshwater (J/kg) ! LCOV_EXCL_LINE
967 : Lvap_out, & ! latent heat, vaporization freshwater (J/kg) ! LCOV_EXCL_LINE
968 : Timelt_out, & ! melting temperature, ice top surface (C) ! LCOV_EXCL_LINE
969 : Tsmelt_out, & ! melting temperature, snow top surface (C) ! LCOV_EXCL_LINE
970 : ice_ref_salinity_out, & ! (ppt) ! LCOV_EXCL_LINE
971 : kice_out, & ! thermal conductivity of fresh ice(W/m/deg) ! LCOV_EXCL_LINE
972 : kseaice_out, & ! thermal conductivity of sea ice (W/m/deg) ! LCOV_EXCL_LINE
973 : ksno_out, & ! thermal conductivity of snow (W/m/deg) ! LCOV_EXCL_LINE
974 : hs_min_out, & ! min snow thickness for computing zTsn (m) ! LCOV_EXCL_LINE
975 : snowpatch_out, & ! parameter for fractional snow area (m) ! LCOV_EXCL_LINE
976 : saltmax_out, & ! max salinity at ice base for BL99 (ppt) ! LCOV_EXCL_LINE
977 : phi_init_out, & ! initial liquid fraction of frazil ! LCOV_EXCL_LINE
978 : min_salin_out, & ! threshold for brine pocket treatment ! LCOV_EXCL_LINE
979 : salt_loss_out, & ! fraction of salt retained in zsalinity ! LCOV_EXCL_LINE
980 : dSin0_frazil_out ! bulk salinity reduction of newly formed frazil
981 :
982 : integer (kind=int_kind), intent(out), optional :: &
983 : ktherm_out ! type of thermodynamics
984 : ! 0 = 0-layer approximation
985 : ! 1 = Bitz and Lipscomb 1999
986 : ! 2 = mushy layer theory
987 :
988 : character (char_len), intent(out), optional :: &
989 : conduct_out, & ! 'MU71' or 'bubbly' ! LCOV_EXCL_LINE
990 : fbot_xfer_type_out ! transfer coefficient type for ice-ocean heat flux
991 :
992 : logical (kind=log_kind), intent(out), optional :: &
993 : heat_capacity_out,&! if true, ice has nonzero heat capacity ! LCOV_EXCL_LINE
994 : ! if false, use zero-layer thermodynamics
995 : calc_Tsfc_out ,&! if true, calculate surface temperature
996 : ! if false, Tsfc is computed elsewhere and
997 : ! atmos-ice fluxes are provided to CICE
998 : update_ocn_f_out ! include fresh water and salt fluxes for frazil
999 :
1000 : real (kind=dbl_kind), intent(out), optional :: &
1001 : dts_b_out, & ! zsalinity timestep ! LCOV_EXCL_LINE
1002 : ustar_min_out ! minimum friction velocity for ice-ocean heat flux
1003 :
1004 : ! mushy thermo
1005 : real(kind=dbl_kind), intent(out), optional :: &
1006 : a_rapid_mode_out , & ! channel radius for rapid drainage mode (m) ! LCOV_EXCL_LINE
1007 : Rac_rapid_mode_out , & ! critical Rayleigh number for rapid drainage mode ! LCOV_EXCL_LINE
1008 : aspect_rapid_mode_out , & ! aspect ratio for rapid drainage mode (larger=wider) ! LCOV_EXCL_LINE
1009 : dSdt_slow_mode_out , & ! slow mode drainage strength (m s-1 K-1) ! LCOV_EXCL_LINE
1010 : phi_c_slow_mode_out , & ! liquid fraction porosity cutoff for slow mode ! LCOV_EXCL_LINE
1011 : phi_i_mushy_out ! liquid fraction of congelation ice
1012 :
1013 : character(len=char_len), intent(out), optional :: &
1014 : tfrz_option_out ! form of ocean freezing temperature
1015 : ! 'minus1p8' = -1.8 C
1016 : ! 'linear_salt' = -depressT * sss
1017 : ! 'mushy' conforms with ktherm=2
1018 :
1019 : !-----------------------------------------------------------------------
1020 : ! Parameters for radiation
1021 : !-----------------------------------------------------------------------
1022 :
1023 : real(kind=dbl_kind), intent(out), optional :: &
1024 : emissivity_out, & ! emissivity of snow and ice ! LCOV_EXCL_LINE
1025 : albocn_out, & ! ocean albedo ! LCOV_EXCL_LINE
1026 : vonkar_out, & ! von Karman constant ! LCOV_EXCL_LINE
1027 : stefan_boltzmann_out, & ! W/m^2/K^4 ! LCOV_EXCL_LINE
1028 : kappav_out, & ! vis extnctn coef in ice, wvlngth<700nm (1/m) ! LCOV_EXCL_LINE
1029 : hi_ssl_out, & ! ice surface scattering layer thickness (m) ! LCOV_EXCL_LINE
1030 : hs_ssl_out, & ! visible, direct ! LCOV_EXCL_LINE
1031 : awtvdr_out, & ! visible, direct ! for history and ! LCOV_EXCL_LINE
1032 : awtidr_out, & ! near IR, direct ! diagnostics ! LCOV_EXCL_LINE
1033 : awtvdf_out, & ! visible, diffuse ! LCOV_EXCL_LINE
1034 : awtidf_out ! near IR, diffuse
1035 :
1036 : character (len=char_len), intent(out), optional :: &
1037 : shortwave_out, & ! shortwave method, 'ccsm3' or 'dEdd' ! LCOV_EXCL_LINE
1038 : albedo_type_out ! albedo parameterization, 'ccsm3' or 'constant'
1039 : ! shortwave='dEdd' overrides this parameter
1040 :
1041 : ! baseline albedos for ccsm3 shortwave, set in namelist
1042 : real (kind=dbl_kind), intent(out), optional :: &
1043 : albicev_out , & ! visible ice albedo for h > ahmax ! LCOV_EXCL_LINE
1044 : albicei_out , & ! near-ir ice albedo for h > ahmax ! LCOV_EXCL_LINE
1045 : albsnowv_out , & ! cold snow albedo, visible ! LCOV_EXCL_LINE
1046 : albsnowi_out , & ! cold snow albedo, near IR ! LCOV_EXCL_LINE
1047 : ahmax_out ! thickness above which ice albedo is constant (m)
1048 :
1049 : ! dEdd tuning parameters, set in namelist
1050 : real (kind=dbl_kind), intent(out), optional :: &
1051 : R_ice_out , & ! sea ice tuning parameter; +1 > 1sig increase in albedo ! LCOV_EXCL_LINE
1052 : R_pnd_out , & ! ponded ice tuning parameter; +1 > 1sig increase in albedo ! LCOV_EXCL_LINE
1053 : R_snw_out , & ! snow tuning parameter; +1 > ~.01 change in broadband albedo ! LCOV_EXCL_LINE
1054 : dT_mlt_out , & ! change in temp for non-melt to melt snow grain ! LCOV_EXCL_LINE
1055 : ! radius change (C)
1056 : rsnw_mlt_out , & ! maximum melting snow grain radius (10^-6 m)
1057 : kalg_out ! algae absorption coefficient for 0.5 m thick layer
1058 :
1059 : logical (kind=log_kind), intent(out), optional :: &
1060 : sw_redist_out ! redistribute shortwave
1061 :
1062 : real (kind=dbl_kind), intent(out), optional :: &
1063 : sw_frac_out , & ! Fraction of internal shortwave moved to surface ! LCOV_EXCL_LINE
1064 : sw_dtemp_out ! temperature difference from melting
1065 :
1066 : !-----------------------------------------------------------------------
1067 : ! Parameters for dynamics
1068 : !-----------------------------------------------------------------------
1069 :
1070 : real(kind=dbl_kind), intent(out), optional :: &
1071 : Cf_out, & ! ratio of ridging work to PE change in ridging ! LCOV_EXCL_LINE
1072 : Pstar_out, & ! constant in Hibler strength formula ! LCOV_EXCL_LINE
1073 : Cstar_out, & ! constant in Hibler strength formula ! LCOV_EXCL_LINE
1074 : dragio_out, & ! ice-ocn drag coefficient ! LCOV_EXCL_LINE
1075 : gravit_out, & ! gravitational acceleration (m/s^2) ! LCOV_EXCL_LINE
1076 : iceruf_out ! ice surface roughness (m)
1077 :
1078 : integer (kind=int_kind), intent(out), optional :: & ! defined in namelist
1079 : kstrength_out , & ! 0 for simple Hibler (1979) formulation ! LCOV_EXCL_LINE
1080 : ! 1 for Rothrock (1975) pressure formulation
1081 : krdg_partic_out, & ! 0 for Thorndike et al. (1975) formulation
1082 : ! 1 for exponential participation function
1083 : krdg_redist_out ! 0 for Hibler (1980) formulation
1084 : ! 1 for exponential redistribution function
1085 :
1086 : real (kind=dbl_kind), intent(out), optional :: &
1087 : mu_rdg_out ! gives e-folding scale of ridged ice (m^.5)
1088 : ! (krdg_redist = 1)
1089 :
1090 : !-----------------------------------------------------------------------
1091 : ! Parameters for atmosphere
1092 : !-----------------------------------------------------------------------
1093 :
1094 : real (kind=dbl_kind), intent(out), optional :: &
1095 : cp_air_out, & ! specific heat of air (J/kg/K) ! LCOV_EXCL_LINE
1096 : cp_wv_out, & ! specific heat of water vapor (J/kg/K) ! LCOV_EXCL_LINE
1097 : zvir_out, & ! rh2o/rair - 1.0 ! LCOV_EXCL_LINE
1098 : zref_out, & ! reference height for stability (m) ! LCOV_EXCL_LINE
1099 : qqqice_out, & ! for qsat over ice ! LCOV_EXCL_LINE
1100 : TTTice_out, & ! for qsat over ice ! LCOV_EXCL_LINE
1101 : qqqocn_out, & ! for qsat over ocn ! LCOV_EXCL_LINE
1102 : TTTocn_out ! for qsat over ocn
1103 :
1104 : character (len=char_len), intent(out), optional :: &
1105 : atmbndy_out ! atmo boundary method, 'default' ('ccsm3') or 'constant'
1106 :
1107 : logical (kind=log_kind), intent(out), optional :: &
1108 : calc_strair_out, & ! if true, calculate wind stress components ! LCOV_EXCL_LINE
1109 : formdrag_out, & ! if true, calculate form drag ! LCOV_EXCL_LINE
1110 : highfreq_out ! if true, use high frequency coupling
1111 :
1112 : integer (kind=int_kind), intent(out), optional :: &
1113 : natmiter_out ! number of iterations for boundary layer calculations
1114 :
1115 : ! Flux convergence tolerance
1116 : real (kind=dbl_kind), intent(out), optional :: atmiter_conv_out
1117 :
1118 : !-----------------------------------------------------------------------
1119 : ! Parameters for the ice thickness distribution
1120 : !-----------------------------------------------------------------------
1121 :
1122 : integer (kind=int_kind), intent(out), optional :: &
1123 : kitd_out , & ! type of itd conversions ! LCOV_EXCL_LINE
1124 : ! 0 = delta function
1125 : ! 1 = linear remap
1126 : kcatbound_out ! 0 = old category boundary formula
1127 : ! 1 = new formula giving round numbers
1128 : ! 2 = WMO standard
1129 : ! 3 = asymptotic formula
1130 :
1131 : !-----------------------------------------------------------------------
1132 : ! Parameters for the floe size distribution
1133 : !-----------------------------------------------------------------------
1134 :
1135 : integer (kind=int_kind), intent(out), optional :: &
1136 : nfreq_out ! number of frequencies
1137 :
1138 : real (kind=dbl_kind), intent(out), optional :: &
1139 : floeshape_out ! constant from Steele (unitless)
1140 :
1141 : logical (kind=log_kind), intent(out), optional :: &
1142 : wave_spec_out ! if true, use wave forcing
1143 :
1144 : character (len=char_len), intent(out), optional :: &
1145 : wave_spec_type_out ! type of wave spectrum forcing
1146 :
1147 : !-----------------------------------------------------------------------
1148 : ! Parameters for biogeochemistry
1149 : !-----------------------------------------------------------------------
1150 :
1151 : character(char_len), intent(out), optional :: &
1152 : bgc_flux_type_out ! type of ocean-ice piston velocity
1153 : ! 'constant', 'Jin2006'
1154 :
1155 : logical (kind=log_kind), intent(out), optional :: &
1156 : z_tracers_out, & ! if .true., bgc or aerosol tracers are vertically resolved ! LCOV_EXCL_LINE
1157 : scale_bgc_out, & ! if .true., initialize bgc tracers proportionally with salinity ! LCOV_EXCL_LINE
1158 : solve_zbgc_out, & ! if .true., solve vertical biochemistry portion of code ! LCOV_EXCL_LINE
1159 : dEdd_algae_out, & ! if .true., algal absorptionof Shortwave is computed in the ! LCOV_EXCL_LINE
1160 : modal_aero_out, & ! if .true., use modal aerosol formulation in shortwave ! LCOV_EXCL_LINE
1161 : conserv_check_out ! if .true., run conservation checks and abort if checks fail
1162 :
1163 : logical (kind=log_kind), intent(out), optional :: &
1164 : skl_bgc_out, & ! if true, solve skeletal biochemistry ! LCOV_EXCL_LINE
1165 : solve_zsal_out ! if true, update salinity profile from solve_S_dt
1166 :
1167 : real (kind=dbl_kind), intent(out), optional :: &
1168 : grid_o_out , & ! for bottom flux ! LCOV_EXCL_LINE
1169 : l_sk_out , & ! characteristic diffusive scale (zsalinity) (m) ! LCOV_EXCL_LINE
1170 : initbio_frac_out, & ! fraction of ocean tracer concentration used to initialize tracer ! LCOV_EXCL_LINE
1171 : phi_snow_out ! snow porosity at the ice/snow interface
1172 :
1173 : real (kind=dbl_kind), intent(out), optional :: &
1174 : grid_oS_out , & ! for bottom flux (zsalinity) ! LCOV_EXCL_LINE
1175 : l_skS_out ! 0.02 characteristic skeletal layer thickness (m) (zsalinity)
1176 : real (kind=dbl_kind), intent(out), optional :: &
1177 : fr_resp_out , & ! fraction of algal growth lost due to respiration ! LCOV_EXCL_LINE
1178 : algal_vel_out , & ! 0.5 cm/d(m/s) Lavoie 2005 1.5 cm/day ! LCOV_EXCL_LINE
1179 : R_dFe2dust_out , & ! g/g (3.5% content) Tagliabue 2009 ! LCOV_EXCL_LINE
1180 : dustFe_sol_out , & ! solubility fraction ! LCOV_EXCL_LINE
1181 : T_max_out , & ! maximum temperature (C) ! LCOV_EXCL_LINE
1182 : fsal_out , & ! Salinity limitation (ppt) ! LCOV_EXCL_LINE
1183 : op_dep_min_out , & ! Light attenuates for optical depths exceeding min ! LCOV_EXCL_LINE
1184 : fr_graze_s_out , & ! fraction of grazing spilled or slopped ! LCOV_EXCL_LINE
1185 : fr_graze_e_out , & ! fraction of assimilation excreted ! LCOV_EXCL_LINE
1186 : fr_mort2min_out , & ! fractionation of mortality to Am ! LCOV_EXCL_LINE
1187 : fr_dFe_out , & ! fraction of remineralized nitrogen ! LCOV_EXCL_LINE
1188 : ! (in units of algal iron)
1189 : k_nitrif_out , & ! nitrification rate (1/day)
1190 : t_iron_conv_out , & ! desorption loss pFe to dFe (day) ! LCOV_EXCL_LINE
1191 : max_loss_out , & ! restrict uptake to % of remaining value ! LCOV_EXCL_LINE
1192 : max_dfe_doc1_out , & ! max ratio of dFe to saccharides in the ice ! LCOV_EXCL_LINE
1193 : ! (nM Fe/muM C)
1194 : fr_resp_s_out , & ! DMSPd fraction of respiration loss as DMSPd
1195 : y_sk_DMS_out , & ! fraction conversion given high yield ! LCOV_EXCL_LINE
1196 : t_sk_conv_out , & ! Stefels conversion time (d) ! LCOV_EXCL_LINE
1197 : t_sk_ox_out , & ! DMS oxidation time (d) ! LCOV_EXCL_LINE
1198 : frazil_scav_out ! scavenging fraction or multiple in frazil ice
1199 :
1200 : real (kind=dbl_kind), intent(out), optional :: &
1201 : sk_l_out, & ! skeletal layer thickness (m) ! LCOV_EXCL_LINE
1202 : min_bgc_out ! fraction of ocean bgc concentration in surface melt
1203 :
1204 : !-----------------------------------------------------------------------
1205 : ! Parameters for melt ponds
1206 : !-----------------------------------------------------------------------
1207 :
1208 : real (kind=dbl_kind), intent(out), optional :: &
1209 : hs0_out ! snow depth for transition to bare sea ice (m)
1210 :
1211 : ! level-ice ponds
1212 : character (len=char_len), intent(out), optional :: &
1213 : frzpnd_out ! pond refreezing parameterization
1214 :
1215 : real (kind=dbl_kind), intent(out), optional :: &
1216 : dpscale_out, & ! alter e-folding time scale for flushing ! LCOV_EXCL_LINE
1217 : rfracmin_out, & ! minimum retained fraction of meltwater ! LCOV_EXCL_LINE
1218 : rfracmax_out, & ! maximum retained fraction of meltwater ! LCOV_EXCL_LINE
1219 : pndaspect_out, & ! ratio of pond depth to pond fraction ! LCOV_EXCL_LINE
1220 : hs1_out ! tapering parameter for snow on pond ice
1221 :
1222 : ! topo ponds
1223 : real (kind=dbl_kind), intent(out), optional :: &
1224 : hp1_out ! critical parameter for pond ice thickness
1225 :
1226 : !autodocument_end
1227 :
1228 : character(len=*),parameter :: subname='(icepack_query_parameters)'
1229 :
1230 26278181329 : if (present(puny_out) ) puny_out = puny
1231 26278181329 : if (present(bignum_out) ) bignum_out = bignum
1232 26278181329 : if (present(pi_out) ) pi_out = pi
1233 :
1234 26278181329 : if (present(c0_out) ) c0_out = c0
1235 26278181329 : if (present(c1_out) ) c1_out = c1
1236 26278181329 : if (present(c1p5_out) ) c1p5_out = c1p5
1237 26278181329 : if (present(c2_out) ) c2_out = c2
1238 26278181329 : if (present(c3_out) ) c3_out = c3
1239 26278181329 : if (present(c4_out) ) c4_out = c4
1240 26278181329 : if (present(c5_out) ) c5_out = c5
1241 26278181329 : if (present(c6_out) ) c6_out = c6
1242 26278181329 : if (present(c8_out) ) c8_out = c8
1243 26278181329 : if (present(c10_out) ) c10_out = c10
1244 26278181329 : if (present(c15_out) ) c15_out = c15
1245 26278181329 : if (present(c16_out) ) c16_out = c16
1246 26278181329 : if (present(c20_out) ) c20_out = c20
1247 26278181329 : if (present(c25_out) ) c25_out = c25
1248 26278181329 : if (present(c100_out) ) c100_out = c100
1249 26278181329 : if (present(c180_out) ) c180_out = c180
1250 26278181329 : if (present(c1000_out) ) c1000_out = c1000
1251 26278181329 : if (present(p001_out) ) p001_out = p001
1252 26278181329 : if (present(p01_out) ) p01_out = p01
1253 26278181329 : if (present(p1_out) ) p1_out = p1
1254 26278181329 : if (present(p2_out) ) p2_out = p2
1255 26278181329 : if (present(p4_out) ) p4_out = p4
1256 26278181329 : if (present(p5_out) ) p5_out = p5
1257 26278181329 : if (present(p6_out) ) p6_out = p6
1258 26278181329 : if (present(p05_out) ) p05_out = p05
1259 26278181329 : if (present(p15_out) ) p15_out = p15
1260 26278181329 : if (present(p25_out) ) p25_out = p25
1261 26278181329 : if (present(p75_out) ) p75_out = p75
1262 26278181329 : if (present(p333_out) ) p333_out = p333
1263 26278181329 : if (present(p666_out) ) p666_out = p666
1264 26278181329 : if (present(spval_const_out) ) spval_const_out = spval_const
1265 26278181329 : if (present(pih_out) ) pih_out = pih
1266 26278181329 : if (present(piq_out) ) piq_out = piq
1267 26278181329 : if (present(pi2_out) ) pi2_out = pi2
1268 26278181329 : if (present(secday_out) ) secday_out = secday
1269 26278181329 : if (present(rad_to_deg_out) ) rad_to_deg_out = rad_to_deg
1270 :
1271 26278181329 : if (present(rhos_out) ) rhos_out = rhos
1272 26278181329 : if (present(rhoi_out) ) rhoi_out = rhoi
1273 26278181329 : if (present(rhow_out) ) rhow_out = rhow
1274 26278181329 : if (present(cp_air_out) ) cp_air_out = cp_air
1275 26278181329 : if (present(emissivity_out) ) emissivity_out = emissivity
1276 26278181329 : if (present(floediam_out) ) floediam_out = floediam
1277 26278181329 : if (present(hfrazilmin_out) ) hfrazilmin_out = hfrazilmin
1278 26278181329 : if (present(cp_ice_out) ) cp_ice_out = cp_ice
1279 26278181329 : if (present(cp_ocn_out) ) cp_ocn_out = cp_ocn
1280 26278181329 : if (present(depressT_out) ) depressT_out = depressT
1281 26278181329 : if (present(dragio_out) ) dragio_out = dragio
1282 26278181329 : if (present(albocn_out) ) albocn_out = albocn
1283 26278181329 : if (present(gravit_out) ) gravit_out = gravit
1284 26278181329 : if (present(viscosity_dyn_out) ) viscosity_dyn_out= viscosity_dyn
1285 26278181329 : if (present(Tocnfrz_out) ) Tocnfrz_out = Tocnfrz
1286 26278181329 : if (present(rhofresh_out) ) rhofresh_out = rhofresh
1287 26278181329 : if (present(zvir_out) ) zvir_out = zvir
1288 26278181329 : if (present(vonkar_out) ) vonkar_out = vonkar
1289 26278181329 : if (present(cp_wv_out) ) cp_wv_out = cp_wv
1290 26278181329 : if (present(stefan_boltzmann_out) ) stefan_boltzmann_out = stefan_boltzmann
1291 26278181329 : if (present(Tffresh_out) ) Tffresh_out = Tffresh
1292 26278181329 : if (present(Lsub_out) ) Lsub_out = Lsub
1293 26278181329 : if (present(Lvap_out) ) Lvap_out = Lvap
1294 26278181329 : if (present(Timelt_out) ) Timelt_out = Timelt
1295 26278181329 : if (present(Tsmelt_out) ) Tsmelt_out = Tsmelt
1296 26278181329 : if (present(ice_ref_salinity_out) ) ice_ref_salinity_out = ice_ref_salinity
1297 26278181329 : if (present(iceruf_out) ) iceruf_out = iceruf
1298 26278181329 : if (present(Cf_out) ) Cf_out = Cf
1299 26278181329 : if (present(Pstar_out) ) Pstar_out = Pstar
1300 26278181329 : if (present(Cstar_out) ) Cstar_out = Cstar
1301 26278181329 : if (present(kappav_out) ) kappav_out = kappav
1302 26278181329 : if (present(kice_out) ) kice_out = kice
1303 26278181329 : if (present(kseaice_out) ) kseaice_out = kseaice
1304 26278181329 : if (present(ksno_out) ) ksno_out = ksno
1305 26278181329 : if (present(zref_out) ) zref_out = zref
1306 26278181329 : if (present(hs_min_out) ) hs_min_out = hs_min
1307 26278181329 : if (present(snowpatch_out) ) snowpatch_out = snowpatch
1308 26278181329 : if (present(rhosi_out) ) rhosi_out = rhosi
1309 26278181329 : if (present(sk_l_out) ) sk_l_out = sk_l
1310 26278181329 : if (present(saltmax_out) ) saltmax_out = saltmax
1311 26278181329 : if (present(phi_init_out) ) phi_init_out = phi_init
1312 26278181329 : if (present(min_salin_out) ) min_salin_out = min_salin
1313 26278181329 : if (present(salt_loss_out) ) salt_loss_out = salt_loss
1314 26278181329 : if (present(min_bgc_out) ) min_bgc_out = min_bgc
1315 26278181329 : if (present(dSin0_frazil_out) ) dSin0_frazil_out = dSin0_frazil
1316 26278181329 : if (present(hi_ssl_out) ) hi_ssl_out = hi_ssl
1317 26278181329 : if (present(hs_ssl_out) ) hs_ssl_out = hs_ssl
1318 26278181329 : if (present(awtvdr_out) ) awtvdr_out = awtvdr
1319 26278181329 : if (present(awtidr_out) ) awtidr_out = awtidr
1320 26278181329 : if (present(awtvdf_out) ) awtvdf_out = awtvdf
1321 26278181329 : if (present(awtidf_out) ) awtidf_out = awtidf
1322 26278181329 : if (present(qqqice_out) ) qqqice_out = qqqice
1323 26278181329 : if (present(TTTice_out) ) TTTice_out = TTTice
1324 26278181329 : if (present(qqqocn_out) ) qqqocn_out = qqqocn
1325 26278181329 : if (present(TTTocn_out) ) TTTocn_out = TTTocn
1326 26278181329 : if (present(puny_out) ) puny_out = puny
1327 26278181329 : if (present(bignum_out) ) bignum_out = bignum
1328 26278181329 : if (present(pi_out) ) pi_out = pi
1329 26278181329 : if (present(secday_out) ) secday_out = secday
1330 26278181329 : if (present(ktherm_out) ) ktherm_out = ktherm
1331 26278181329 : if (present(conduct_out) ) conduct_out = conduct
1332 26278181329 : if (present(fbot_xfer_type_out) ) fbot_xfer_type_out = fbot_xfer_type
1333 26278181329 : if (present(heat_capacity_out) ) heat_capacity_out= heat_capacity
1334 26278181329 : if (present(calc_Tsfc_out) ) calc_Tsfc_out = calc_Tsfc
1335 26278181329 : if (present(update_ocn_f_out) ) update_ocn_f_out = update_ocn_f
1336 26278181329 : if (present(dts_b_out) ) dts_b_out = dts_b
1337 26278181329 : if (present(ustar_min_out) ) ustar_min_out = ustar_min
1338 26278181329 : if (present(a_rapid_mode_out) ) a_rapid_mode_out = a_rapid_mode
1339 26278181329 : if (present(Rac_rapid_mode_out) ) Rac_rapid_mode_out = Rac_rapid_mode
1340 26278181329 : if (present(aspect_rapid_mode_out) ) aspect_rapid_mode_out = aspect_rapid_mode
1341 26278181329 : if (present(dSdt_slow_mode_out) ) dSdt_slow_mode_out = dSdt_slow_mode
1342 26278181329 : if (present(phi_c_slow_mode_out) ) phi_c_slow_mode_out = phi_c_slow_mode
1343 26278181329 : if (present(phi_i_mushy_out) ) phi_i_mushy_out = phi_i_mushy
1344 26278181329 : if (present(shortwave_out) ) shortwave_out = shortwave
1345 26278181329 : if (present(albedo_type_out) ) albedo_type_out = albedo_type
1346 26278181329 : if (present(albicev_out) ) albicev_out = albicev
1347 26278181329 : if (present(albicei_out) ) albicei_out = albicei
1348 26278181329 : if (present(albsnowv_out) ) albsnowv_out = albsnowv
1349 26278181329 : if (present(albsnowi_out) ) albsnowi_out = albsnowi
1350 26278181329 : if (present(ahmax_out) ) ahmax_out = ahmax
1351 26278181329 : if (present(R_ice_out) ) R_ice_out = R_ice
1352 26278181329 : if (present(R_pnd_out) ) R_pnd_out = R_pnd
1353 26278181329 : if (present(R_snw_out) ) R_snw_out = R_snw
1354 26278181329 : if (present(dT_mlt_out) ) dT_mlt_out = dT_mlt
1355 26278181329 : if (present(rsnw_mlt_out) ) rsnw_mlt_out = rsnw_mlt
1356 26278181329 : if (present(kalg_out) ) kalg_out = kalg
1357 26278181329 : if (present(kstrength_out) ) kstrength_out = kstrength
1358 26278181329 : if (present(krdg_partic_out) ) krdg_partic_out = krdg_partic
1359 26278181329 : if (present(krdg_redist_out) ) krdg_redist_out = krdg_redist
1360 26278181329 : if (present(mu_rdg_out) ) mu_rdg_out = mu_rdg
1361 26278181329 : if (present(atmbndy_out) ) atmbndy_out = atmbndy
1362 26278181329 : if (present(calc_strair_out) ) calc_strair_out = calc_strair
1363 26278181329 : if (present(formdrag_out) ) formdrag_out = formdrag
1364 26278181329 : if (present(highfreq_out) ) highfreq_out = highfreq
1365 26278181329 : if (present(natmiter_out) ) natmiter_out = natmiter
1366 26278181329 : if (present(atmiter_conv_out) ) atmiter_conv_out = atmiter_conv
1367 26278181329 : if (present(tfrz_option_out) ) tfrz_option_out = tfrz_option
1368 26278181329 : if (present(kitd_out) ) kitd_out = kitd
1369 26278181329 : if (present(kcatbound_out) ) kcatbound_out = kcatbound
1370 26278181329 : if (present(floeshape_out) ) floeshape_out = floeshape
1371 26278181329 : if (present(wave_spec_out) ) wave_spec_out = wave_spec
1372 26278181329 : if (present(wave_spec_type_out) ) wave_spec_type_out = wave_spec_type
1373 26278181329 : if (present(nfreq_out) ) nfreq_out = nfreq
1374 26278181329 : if (present(hs0_out) ) hs0_out = hs0
1375 26278181329 : if (present(frzpnd_out) ) frzpnd_out = frzpnd
1376 26278181329 : if (present(dpscale_out) ) dpscale_out = dpscale
1377 26278181329 : if (present(rfracmin_out) ) rfracmin_out = rfracmin
1378 26278181329 : if (present(rfracmax_out) ) rfracmax_out = rfracmax
1379 26278181329 : if (present(pndaspect_out) ) pndaspect_out = pndaspect
1380 26278181329 : if (present(hs1_out) ) hs1_out = hs1
1381 26278181329 : if (present(hp1_out) ) hp1_out = hp1
1382 26278181329 : if (present(bgc_flux_type_out) ) bgc_flux_type_out= bgc_flux_type
1383 26278181329 : if (present(z_tracers_out) ) z_tracers_out = z_tracers
1384 26278181329 : if (present(scale_bgc_out) ) scale_bgc_out = scale_bgc
1385 26278181329 : if (present(solve_zbgc_out) ) solve_zbgc_out = solve_zbgc
1386 26278181329 : if (present(dEdd_algae_out) ) dEdd_algae_out = dEdd_algae
1387 26278181329 : if (present(modal_aero_out) ) modal_aero_out = modal_aero
1388 26278181329 : if (present(conserv_check_out) ) conserv_check_out= conserv_check
1389 26278181329 : if (present(skl_bgc_out) ) skl_bgc_out = skl_bgc
1390 26278181329 : if (present(solve_zsal_out) ) solve_zsal_out = solve_zsal
1391 26278181329 : if (present(grid_o_out) ) grid_o_out = grid_o
1392 26278181329 : if (present(l_sk_out) ) l_sk_out = l_sk
1393 26278181329 : if (present(initbio_frac_out) ) initbio_frac_out = initbio_frac
1394 26278181329 : if (present(grid_oS_out) ) grid_oS_out = grid_oS
1395 26278181329 : if (present(l_skS_out) ) l_skS_out = l_skS
1396 26278181329 : if (present(phi_snow_out) ) phi_snow_out = phi_snow
1397 26278181329 : if (present(fr_resp_out) ) fr_resp_out = fr_resp
1398 26278181329 : if (present(algal_vel_out) ) algal_vel_out = algal_vel
1399 26278181329 : if (present(R_dFe2dust_out) ) R_dFe2dust_out = R_dFe2dust
1400 26278181329 : if (present(dustFe_sol_out) ) dustFe_sol_out = dustFe_sol
1401 26278181329 : if (present(T_max_out) ) T_max_out = T_max
1402 26278181329 : if (present(fsal_out) ) fsal_out = fsal
1403 26278181329 : if (present(op_dep_min_out) ) op_dep_min_out = op_dep_min
1404 26278181329 : if (present(fr_graze_s_out) ) fr_graze_s_out = fr_graze_s
1405 26278181329 : if (present(fr_graze_e_out) ) fr_graze_e_out = fr_graze_e
1406 26278181329 : if (present(fr_mort2min_out) ) fr_mort2min_out = fr_mort2min
1407 26278181329 : if (present(fr_dFe_out) ) fr_dFe_out = fr_dFe
1408 26278181329 : if (present(k_nitrif_out) ) k_nitrif_out = k_nitrif
1409 26278181329 : if (present(t_iron_conv_out) ) t_iron_conv_out = t_iron_conv
1410 26278181329 : if (present(max_loss_out) ) max_loss_out = max_loss
1411 26278181329 : if (present(max_dfe_doc1_out) ) max_dfe_doc1_out = max_dfe_doc1
1412 26278181329 : if (present(fr_resp_s_out) ) fr_resp_s_out = fr_resp_s
1413 26278181329 : if (present(y_sk_DMS_out) ) y_sk_DMS_out = y_sk_DMS
1414 26278181329 : if (present(t_sk_conv_out) ) t_sk_conv_out = t_sk_conv
1415 26278181329 : if (present(t_sk_ox_out) ) t_sk_ox_out = t_sk_ox
1416 26278181329 : if (present(frazil_scav_out) ) frazil_scav_out = frazil_scav
1417 26278181329 : if (present(Lfresh_out) ) Lfresh_out = Lfresh
1418 26278181329 : if (present(cprho_out) ) cprho_out = cprho
1419 26278181329 : if (present(Cp_out) ) Cp_out = Cp
1420 26278181329 : if (present(sw_redist_out) ) sw_redist_out = sw_redist
1421 26278181329 : if (present(sw_frac_out) ) sw_frac_out = sw_frac
1422 26278181329 : if (present(sw_dtemp_out) ) sw_dtemp_out = sw_dtemp
1423 :
1424 26278181329 : call icepack_recompute_constants()
1425 26278181329 : if (icepack_warnings_aborted(subname)) return
1426 :
1427 2916 : end subroutine icepack_query_parameters
1428 :
1429 : !=======================================================================
1430 :
1431 : !autodocument_start icepack_write_parameters
1432 : ! subroutine to write the column package internal parameters
1433 :
1434 0 : subroutine icepack_write_parameters(iounit)
1435 :
1436 : integer (kind=int_kind), intent(in) :: &
1437 : iounit ! unit number for output
1438 :
1439 : !autodocument_end
1440 :
1441 : character(len=*),parameter :: subname='(icepack_write_parameters)'
1442 :
1443 0 : write(iounit,*) subname
1444 0 : write(iounit,*) " rhos = ",rhos
1445 0 : write(iounit,*) " rhoi = ",rhoi
1446 0 : write(iounit,*) " rhow = ",rhow
1447 0 : write(iounit,*) " cp_air = ",cp_air
1448 0 : write(iounit,*) " emissivity = ",emissivity
1449 0 : write(iounit,*) " floediam = ",floediam
1450 0 : write(iounit,*) " hfrazilmin = ",hfrazilmin
1451 0 : write(iounit,*) " cp_ice = ",cp_ice
1452 0 : write(iounit,*) " cp_ocn = ",cp_ocn
1453 0 : write(iounit,*) " depressT = ",depressT
1454 0 : write(iounit,*) " dragio = ",dragio
1455 0 : write(iounit,*) " albocn = ",albocn
1456 0 : write(iounit,*) " gravit = ",gravit
1457 0 : write(iounit,*) " viscosity_dyn = ",viscosity_dyn
1458 0 : write(iounit,*) " Tocnfrz = ",Tocnfrz
1459 0 : write(iounit,*) " rhofresh = ",rhofresh
1460 0 : write(iounit,*) " zvir = ",zvir
1461 0 : write(iounit,*) " vonkar = ",vonkar
1462 0 : write(iounit,*) " cp_wv = ",cp_wv
1463 0 : write(iounit,*) " stefan_boltzmann = ",stefan_boltzmann
1464 0 : write(iounit,*) " Tffresh = ",Tffresh
1465 0 : write(iounit,*) " Lsub = ",Lsub
1466 0 : write(iounit,*) " Lvap = ",Lvap
1467 0 : write(iounit,*) " Timelt = ",Timelt
1468 0 : write(iounit,*) " Tsmelt = ",Tsmelt
1469 0 : write(iounit,*) " ice_ref_salinity = ",ice_ref_salinity
1470 0 : write(iounit,*) " iceruf = ",iceruf
1471 0 : write(iounit,*) " Cf = ",Cf
1472 0 : write(iounit,*) " Pstar = ",Pstar
1473 0 : write(iounit,*) " Cstar = ",Cstar
1474 0 : write(iounit,*) " kappav = ",kappav
1475 0 : write(iounit,*) " kice = ",kice
1476 0 : write(iounit,*) " kseaice = ",kseaice
1477 0 : write(iounit,*) " ksno = ",ksno
1478 0 : write(iounit,*) " zref = ",zref
1479 0 : write(iounit,*) " hs_min = ",hs_min
1480 0 : write(iounit,*) " snowpatch = ",snowpatch
1481 0 : write(iounit,*) " rhosi = ",rhosi
1482 0 : write(iounit,*) " sk_l = ",sk_l
1483 0 : write(iounit,*) " saltmax = ",saltmax
1484 0 : write(iounit,*) " phi_init = ",phi_init
1485 0 : write(iounit,*) " min_salin = ",min_salin
1486 0 : write(iounit,*) " salt_loss = ",salt_loss
1487 0 : write(iounit,*) " min_bgc = ",min_bgc
1488 0 : write(iounit,*) " dSin0_frazil = ",dSin0_frazil
1489 0 : write(iounit,*) " hi_ssl = ",hi_ssl
1490 0 : write(iounit,*) " hs_ssl = ",hs_ssl
1491 0 : write(iounit,*) " awtvdr = ",awtvdr
1492 0 : write(iounit,*) " awtidr = ",awtidr
1493 0 : write(iounit,*) " awtvdf = ",awtvdf
1494 0 : write(iounit,*) " awtidf = ",awtidf
1495 0 : write(iounit,*) " qqqice = ",qqqice
1496 0 : write(iounit,*) " TTTice = ",TTTice
1497 0 : write(iounit,*) " qqqocn = ",qqqocn
1498 0 : write(iounit,*) " TTTocn = ",TTTocn
1499 0 : write(iounit,*) " puny = ",puny
1500 0 : write(iounit,*) " bignum = ",bignum
1501 0 : write(iounit,*) " secday = ",secday
1502 0 : write(iounit,*) " pi = ",pi
1503 0 : write(iounit,*) " pih = ",pih
1504 0 : write(iounit,*) " piq = ",piq
1505 0 : write(iounit,*) " pi2 = ",pi2
1506 0 : write(iounit,*) " rad_to_deg = ",rad_to_deg
1507 0 : write(iounit,*) " Lfresh = ",Lfresh
1508 0 : write(iounit,*) " cprho = ",cprho
1509 0 : write(iounit,*) " Cp = ",Cp
1510 0 : write(iounit,*) " ktherm = ", ktherm
1511 0 : write(iounit,*) " conduct = ", conduct
1512 0 : write(iounit,*) " fbot_xfer_type = ", fbot_xfer_type
1513 0 : write(iounit,*) " heat_capacity = ", heat_capacity
1514 0 : write(iounit,*) " calc_Tsfc = ", calc_Tsfc
1515 0 : write(iounit,*) " update_ocn_f = ", update_ocn_f
1516 0 : write(iounit,*) " dts_b = ", dts_b
1517 0 : write(iounit,*) " ustar_min = ", ustar_min
1518 0 : write(iounit,*) " a_rapid_mode = ", a_rapid_mode
1519 0 : write(iounit,*) " Rac_rapid_mode = ", Rac_rapid_mode
1520 0 : write(iounit,*) " aspect_rapid_mode = ", aspect_rapid_mode
1521 0 : write(iounit,*) " dSdt_slow_mode = ", dSdt_slow_mode
1522 0 : write(iounit,*) " phi_c_slow_mode = ", phi_c_slow_mode
1523 0 : write(iounit,*) " phi_i_mushy = ", phi_i_mushy
1524 0 : write(iounit,*) " shortwave = ", shortwave
1525 0 : write(iounit,*) " albedo_type = ", albedo_type
1526 0 : write(iounit,*) " albicev = ", albicev
1527 0 : write(iounit,*) " albicei = ", albicei
1528 0 : write(iounit,*) " albsnowv = ", albsnowv
1529 0 : write(iounit,*) " albsnowi = ", albsnowi
1530 0 : write(iounit,*) " ahmax = ", ahmax
1531 0 : write(iounit,*) " R_ice = ", R_ice
1532 0 : write(iounit,*) " R_pnd = ", R_pnd
1533 0 : write(iounit,*) " R_snw = ", R_snw
1534 0 : write(iounit,*) " dT_mlt = ", dT_mlt
1535 0 : write(iounit,*) " rsnw_mlt = ", rsnw_mlt
1536 0 : write(iounit,*) " kalg = ", kalg
1537 0 : write(iounit,*) " kstrength = ", kstrength
1538 0 : write(iounit,*) " krdg_partic = ", krdg_partic
1539 0 : write(iounit,*) " krdg_redist = ", krdg_redist
1540 0 : write(iounit,*) " mu_rdg = ", mu_rdg
1541 0 : write(iounit,*) " atmbndy = ", atmbndy
1542 0 : write(iounit,*) " calc_strair = ", calc_strair
1543 0 : write(iounit,*) " formdrag = ", formdrag
1544 0 : write(iounit,*) " highfreq = ", highfreq
1545 0 : write(iounit,*) " natmiter = ", natmiter
1546 0 : write(iounit,*) " atmiter_conv = ", atmiter_conv
1547 0 : write(iounit,*) " tfrz_option = ", tfrz_option
1548 0 : write(iounit,*) " kitd = ", kitd
1549 0 : write(iounit,*) " kcatbound = ", kcatbound
1550 0 : write(iounit,*) " floeshape = ", floeshape
1551 0 : write(iounit,*) " wave_spec = ", wave_spec
1552 0 : write(iounit,*) " wave_spec_type= ", wave_spec_type
1553 0 : write(iounit,*) " nfreq = ", nfreq
1554 0 : write(iounit,*) " hs0 = ", hs0
1555 0 : write(iounit,*) " frzpnd = ", frzpnd
1556 0 : write(iounit,*) " dpscale = ", dpscale
1557 0 : write(iounit,*) " rfracmin = ", rfracmin
1558 0 : write(iounit,*) " rfracmax = ", rfracmax
1559 0 : write(iounit,*) " pndaspect = ", pndaspect
1560 0 : write(iounit,*) " hs1 = ", hs1
1561 0 : write(iounit,*) " hp1 = ", hp1
1562 0 : write(iounit,*) " bgc_flux_type = ", bgc_flux_type
1563 0 : write(iounit,*) " z_tracers = ", z_tracers
1564 0 : write(iounit,*) " scale_bgc = ", scale_bgc
1565 0 : write(iounit,*) " solve_zbgc = ", solve_zbgc
1566 0 : write(iounit,*) " dEdd_algae = ", dEdd_algae
1567 0 : write(iounit,*) " modal_aero = ", modal_aero
1568 0 : write(iounit,*) " conserv_check = ", conserv_check
1569 0 : write(iounit,*) " skl_bgc = ", skl_bgc
1570 0 : write(iounit,*) " solve_zsal = ", solve_zsal
1571 0 : write(iounit,*) " grid_o = ", grid_o
1572 0 : write(iounit,*) " l_sk = ", l_sk
1573 0 : write(iounit,*) " initbio_frac = ", initbio_frac
1574 0 : write(iounit,*) " grid_oS = ", grid_oS
1575 0 : write(iounit,*) " l_skS = ", l_skS
1576 0 : write(iounit,*) " phi_snow = ", phi_snow
1577 0 : write(iounit,*) " fr_resp = ", fr_resp
1578 0 : write(iounit,*) " algal_vel = ", algal_vel
1579 0 : write(iounit,*) " R_dFe2dust = ", R_dFe2dust
1580 0 : write(iounit,*) " dustFe_sol = ", dustFe_sol
1581 0 : write(iounit,*) " T_max = ", T_max
1582 0 : write(iounit,*) " fsal = ", fsal
1583 0 : write(iounit,*) " op_dep_min = ", op_dep_min
1584 0 : write(iounit,*) " fr_graze_s = ", fr_graze_s
1585 0 : write(iounit,*) " fr_graze_e = ", fr_graze_e
1586 0 : write(iounit,*) " fr_mort2min = ", fr_mort2min
1587 0 : write(iounit,*) " fr_dFe = ", fr_dFe
1588 0 : write(iounit,*) " k_nitrif = ", k_nitrif
1589 0 : write(iounit,*) " t_iron_conv = ", t_iron_conv
1590 0 : write(iounit,*) " max_loss = ", max_loss
1591 0 : write(iounit,*) " max_dfe_doc1 = ", max_dfe_doc1
1592 0 : write(iounit,*) " fr_resp_s = ", fr_resp_s
1593 0 : write(iounit,*) " y_sk_DMS = ", y_sk_DMS
1594 0 : write(iounit,*) " t_sk_conv = ", t_sk_conv
1595 0 : write(iounit,*) " t_sk_ox = ", t_sk_ox
1596 0 : write(iounit,*) " frazil_scav = ", frazil_scav
1597 0 : write(iounit,*) " sw_redist = ", sw_redist
1598 0 : write(iounit,*) " sw_frac = ", sw_frac
1599 0 : write(iounit,*) " sw_dtemp = ", sw_dtemp
1600 :
1601 2362554941 : end subroutine icepack_write_parameters
1602 :
1603 : !=======================================================================
1604 :
1605 : !autodocument_start icepack_recompute_constants
1606 : ! subroutine to reinitialize some derived constants
1607 :
1608 26278202719 : subroutine icepack_recompute_constants()
1609 :
1610 : !autodocument_end
1611 :
1612 : character(len=*),parameter :: subname='(icepack_recompute_constants)'
1613 :
1614 26278202719 : cprho = cp_ocn*rhow
1615 26278202719 : Lfresh = Lsub-Lvap
1616 26278202719 : Cp = 0.5_dbl_kind*gravit*(rhow-rhoi)*rhoi/rhow
1617 26278202719 : pih = p5*pi
1618 26278202719 : piq = p5*p5*pi
1619 26278202719 : pi2 = c2*pi
1620 26278202719 : rad_to_deg = c180/pi
1621 :
1622 26278202719 : end subroutine icepack_recompute_constants
1623 :
1624 : !=======================================================================
1625 :
1626 : end module icepack_parameters
1627 :
1628 : !=======================================================================
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