%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Arctic XBeach parameter settings input file %%% %%% %%% %%% date: 01-Jan-2020 12:00:00 AM %%% %%% Coastal Erosion Model at Foggy Island Bay, AK %%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Flow boundary condition parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% front = nonh_1d back = abs_1d epsi = -1 %%% Bed Composition parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% D50 = 0.0002 D90 = 0.0003 %%% Grid parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% depfile = bed.dep posdwn = -1 nx = 3798 ny = 0 alfa = 270 vardx = 1 xfile = x.grd yfile = y.grd xori = 0 yori = 0 thetamin = -90 thetamax = 90 dtheta = 10 taper = 100 tidetype = velocity start_node = 17 end node = 3799 sed_removal = 0.0 %%% Sediment Transport Options %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% form = soulsby_vanrijn bdslpeffmag = soulsby_bed bdslpeffini = bed facsl = 1.6 Ub_limit = 2.0D+00 Erosion_Factor_High = 1.00D+00 Erosion_Factor_Low = 1.00D+00 Sedimentation_Factor_High = 1.00D+00 Sedimentation_Factor_Low = 1.00D+00 sediment_removal = 1 bedfriccoef = 80 %%% Model time %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% tstop = 129600 CFL = 0.9 solver = 2 nmax = 0.8 %%% Thermal Parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% thermalperiod = 1800.0D+00 water_temperature = 4.274D+00 surface_temperature = 3.377D+00 melt_temperature = 0.0D+00 ice_ratio = 0.60D+00 ice_density = 920.0D+00 latent_heat = 334000000.0D+00 heat_capacity = 4200000.0D+00 c_frozen_soil = 1200000.0D+00 c_unfrozen_soil = 2000000.0D+00 ht_kf = 0.45D+00 ht_ku = 0.85D+00 kinematic_viscosity = 0.0000018D+00 heat_conductivity = 0.56D+00 sea_water_density = 1027.0D+00 roughness_height = 0.01D+00 ht_max_depth = 4.0D+00 ht_number_of_nodes = 2001.0D+00 time_for_ht_routine = 1800.0D+00 ht_time_nodes = 3601.0D+00 ht_bed_updating = 1 calm_condition = 0 ht_calibration = 0 net_heat_coeff = 3000 temp_node = 400 thermal_factor = 1.0D+00 slope_threshold = 25 first_run_flag = 1 bed_adjustment = 0 bottom_temp = -5.50D+00 %%% Calibration Xbeach Parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %gammax = 2.364 %beta = 0.138 %alpha = 1.262 %facSk = 0.375 %facAs = 0.123 %gamma = 0.541 %%% Groundwater Processes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %gwflow = 1 %gwnonh = 1 %kx = 0.003 %ky = 0.003 %kz = 0.003 %%% Physical Processes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% swave = 0 swrunup = 0 nonh = 1 secorder = 1 sedtrans = 1 struct = 0 %%% Morphology Processes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% morphology = 1 morfacopt = 1 morfac = 1 avalanching = 1 wetslp = 0.15 dryslp = 1.0 dzmax = 0.05 ne_layer = permadepth.dep smag = 1 ALimit = 0.0 %%% Water Elevation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% zs0file = wlev.txt tideloc = 2 paulrevere = 0 %%% Wave-Current Interaction %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %cats = 4.0 %hwxi = 0.1 %wci = 1 %%% Roller Parameter %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %roller = 1 %rfb = 0 %%% Wave Breaking Parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %break = roelvink2 %%% Wave boundary condition parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% wavemodel = nonh %wbcfile = jons_table% instat = jons_table %%% Wave-spectrum boundary condition parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% bcfile = jonswap.txt windfile = wind_072016.txt Cd = 0.006 %%% Output variables %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% tstart = 0 tintg = 1800 outputformat = netcdf nglobalvar = 2 zb zs