first commit

.~lock.SIMWG.odp#

+,jeremy,jeremy-ThinkPad-T410,29.11.2016 10:02,file:///home/jeremy/.config/libreoffice/4;
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SIMWG/parameters.txt

+!
+!		   _______________________
+!		  |                       |
+!		  |	WIM PARAMETERS    |
+!		  |_______________________|
+!______________________________________________________________________________
+! WAVES PARAMETERS:
+!
+! Tm		-> Peak period					[s]
+! Hs		-> Significant wave height			[m]
+! disp		-> Allowing wave dispersion
+!		   0: Wave dispersion is not allowed, 
+!		      group speed is the same at all spectrum 
+!		      frequency (cg=max[cg(w)])
+!		   1: Wave dispersion is allowed
+!------------------------------------------------------------------------------
+&waves_parameters
+
+Tm	=8
+Hs	=1.5
+disp	=0
+
+/
+!______________________________________________________________________________
+! MODEL PARAMETERS:
+!
+! nbin		-> Number of grid bin
+! dx		-> Spatial resolution				[m]
+! Cfl		-> Courant–Friedrichs–Lewy condition (0<Cfl<1)
+!		   Only in the case where disp=0. The CFL condition
+!		   is needed to calculate the time step.
+! name_sim	-> name of the output file
+! root		-> destination folder for the output file
+!------------------------------------------------------------------------------
+&model_parameter
+
+nbin	=100
+dx	=5000
+Cfl	=1
+name_sim ='SIMWG'
+root	= 'output/'
+
+/
+!______________________________________________________________________________
+! SPECTRUM PARAMETERS:
+!
+! init_spec	-> method to build the initial wave spectrum
+!		   3: From observations
+!	   	   2: Swell
+!		   1: JONSWAP spectrum
+!		   0: Bretschneider spectrum
+! nfreq		-> number of frequency bin
+! Tmin		-> Minimum period 				[s]
+! Tmax		-> Maximum period				[s]
+! alpha_s	-> parameter for jonswap spectrum (init_spec=1)
+! beta_s	-> parameter for jonswap spectrum (init_spec=1)
+! gamma_s	-> parameter for jonswap spectrum (init_spec=1)
+! swell_T	-> swell period (init_spec=2)
+! swell_Hs	-> swell significant height (init_spec=2)
+! spec_file	-> path to the input spectrum (init_spec=3)
+! freq_file	-> path to the frequencies file (init_spec=3)
+!------------------------------------------------------------------------------
+&spectrum_parameters
+
+init_spec =0
+nfreq	=800
+Tmin	=2.5
+Tmax	=20
+alpha_s =0.2044
+beta_s	=1.2500
+gamma_s	=3.3
+swell_T =19
+swell_Hs=0.09
+spec_file='input/AWAC/2015-2016/spectre.dat'
+freq_file='input/AWAC/2015-2016/freq.dat'
+
+/
+!______________________________________________________________________________
+! ICE PARAMETERS
+!
+! X_ice		-> Distance of the ice edge			[m]
+! c_cice	-> Ice concentration 
+! ice_thick	-> method for compute the ice thickness
+!		   0: constant thickness 
+!		   1: thickness is a function of distance
+!		      from ice edge
+! hice		-> Ice thickness (if ice_thick=0)		[m]
+! hmax		-> Maximum ice thickness (if ice_thick=1)	[m]
+! Xh		-> distance where h=hmax/2 (if ice_thicl=1)	[m]
+!------------------------------------------------------------------------------
+&ice_parameters
+X_ice	=25000
+cice	=1
+ice_thick =1
+hice	=3
+hmax	=4
+Xh	=200000
+strain_crit =3e-5
+P_c 	    =0.3
+
+/
+!________________________________________________________________________________
+! FSD PARAMETERS
+
+! FSD_sheme     -> method for compute <D>
+!                  0: dumont et al (2011)
+!                  1: power law
+!
+! minfloe	-> minimum size floe to build the floe size categories [m]
+! maxfloe	-> maximum size floe to build the floe size categories [m]
+! nbcat		-> number of floe size categories
+!--------------------------------------------------------------------------------
+&fsd_parameters
+FSD_scheme	=1
+minfloe		=5
+maxfloe		=400
+nbcat		=60
+
+/
+!_________________________________________________________________________________
+! IDT PARAMETERS
+
+!IDT_scheme	-> compute the ice thickness distribution	
+			0: no distribution
+			1: distribution (rayleigh)
+
+!mu_IDT		-> parameter for the distribution
+!mincat_h	-> minimum ice thickness category
+!maxcat_h	-> maximum ice thickness category
+!nbcat_h	-> number of ice thickness categories
+!---------------------------------------------------------------------------------
+&idt_parameters
+IDT_scheme	=1
+mu_IDT		=0.5
+mincat_h	=0.1
+maxcat_h	=8
+nbcat_h		=50
+/
+!________________________________________________________________________________
+
+
+
+
+
+
+
+
+

cat_h.dat

+  0.29411764705882354       0.58529411764705885       0.77941176470588236       0.97352941176470587        1.1676470588235295        1.3617647058823530        1.5558823529411767        1.7500000000000000        1.9441176470588235        2.1382352941176470        2.3323529411764707        2.5264705882352940        2.7205882352941178        2.9147058823529415        3.1088235294117648        3.3029411764705885        3.4970588235294118        3.6911764705882355        3.8852941176470592        4.0794117647058821        4.2735294117647058        4.4676470588235286        4.6617647058823533        4.8558823529411761        5.0499999999999998        5.2441176470588236        5.4382352941176464        5.6323529411764710        5.8264705882352938        6.0205882352941167        6.2147058823529413        6.4088235294117641        6.6029411764705888        6.7970588235294116        6.9911764705882344        7.1852941176470591        7.3794117647058819        7.5735294117647056        7.7676470588235293        7.9617647058823522        8.1558823529411768        8.3499999999999996        8.5441176470588225        8.7382352941176471        8.9323529411764717        9.1264705882352928        9.3205882352941174        9.5147058823529420        9.7088235294117649        9.9029411764705877     

fig1.m

+clear all;
+close all;
+
+cmap=jet(5);
+w=load('wavelength_ice.dat');
+strain=load('strain.dat');
+cat_h=load('cat_h.dat');
+a=[1 2 4 7 10];
+
+fig=figure;
+% 
+set(fig,'Units','inches');
+set(fig,'Position',[0 2.7111 8.2000 4.3333]);
+set(fig,'OuterPosition',[0 2.7111 8.2000 5.3333]);
+
+set(fig,'PaperUnits','inches');
+set(fig,'PaperPosition',[0 0 8.2000 4.3333]);
+set(fig,'PaperPositionMode','manual');
+set(fig,'PaperOrientation','portrait');
+set(fig,'PaperSize',[8.2000 5.3333]);
+
+
+
+for i=1:5
+plot(w(a(i),:),strain(a(i),:),'color',cmap(i,:),'linewidth',1.5)
+hold on
+end
+
+l=legend('h=0.3 m','h=0.5 m','h=0.1 m','h=1.5','h=2 m');
+set(gca,'fontsize',16)
+set(l,'fontsize',16)
+set(l,'interpreter','latex','Box','off','location','eastoutside');
+xlabel('$\lambda_{ice}$ [m]','interpreter','latex','fontsize',16)
+ylabel('$\sigma$ per meter amplitude','interpreter','latex','fontsize',16)
+saveas(gcf,'strain_ice','epsc')
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