############################################################################# # # # ww3_tic2.3: Test script for WW III, two-dimensional propagation # # through a uniform ice layer with an increasing thickness # # and a variable maximum floe diameter # # # # For recommended switches, please refer to switch file(s) in the input # # directory "input" # # # # Remarks : # # # # - Test case input: # # * ww3_grid_*.inp # # + Spectral grid # # Number of directions : 24 # # Directional increment (deg.): 15.0 # # First direction (deg.): 0.0 # # Number of frequencies : 20 # # Frequency range (Hz) : 0.0400- xx # # Increment factor : 1.1 # # + Spatial grid # # Grid type : rectilinear # # Coordinate system : Cartesian # # Index closure type : none # # Dimensions : 100 100 # # Increments (km) : 2.50 2.50 # # X range (km) : 0.00 250.00 # # Y range (km) : 0.00 250.00 # # # # Test case description: # # Waves propagate from E to W. Initial condition is a gaussian field # # SWH=3 m. Waves start in open water and penetrate into an ice layer with # # parabolic increasing thickness and a constant concentration (75%). # # As the waves get in the ice, the ice gets broken resulting in # # a smaller maximum floe diameter. This max FSD can enhance the scattering.# # With the namelist parameter IS2DUPDATE=FALSE the maximum floe size is # # recomputed to be in equilibrium with the current wave field. # # With IS2DUPDATE=TRUE, the maximum floe diameter is kept in memory or # # forced. # # # # # # Example run_test command(s): # # (some details will vary by local system and configuration) # # bin/run_test -s IC2IS2 -g scat -w work_IC2IS2scat -c gnu_debug # # -o netcdf ../model ww3_tic2.3 # # # # bin/run_test -s IC2IS2 -g creepOnly -w work_IC2IS2creep -c gnu_debug # # -o netcdf ../model ww3_tic2.3 # # # # bin/run_test -s IC2IS2 -g dissipOnly -w work_IC2IS2dissip -c gnu_debug # # -o netcdf ../model ww3_tic2.3 # # # # origination: Guillaume Boutin, 2016 June # # # # Copyright 2016 National Weather Service (NWS), # # National Oceanic and Atmospheric Administration. All rights # # reserved. WAVEWATCH III is a trademark of the NWS. # # No unauthorized use without permission. # # # #############################################################################