parameter.nml 3.71 KB
!		   _______________________
!		  |                       |
!		  |	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
! cont		-> Allowing continuous wave input
!		   0: Not continuous (default)
!		   1: Continuous input
!--------------------------------------------------------------------
&waves_parameters

Tm	=4.5
Hs	=1.5
disp	=1
cont	=1
/

!____________________________________________________________________
! MODEL PARAMETERS:
!
! nx		-> Number of grid bin
! dx		-> Spatial resolution				[m]
! Cfl		-> Courant-Friedrich-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

nx	=100
dx	=5
Cfl	=1.0
name_sim ='test'
root	= 'output/'
/

!____________________________________________________________________
! SPECTRUM PARAMETERS:
!
! init_spec	-> method to build the wave spectrum
!	   	   2: Swell
!		   1: JONSWAP spectrum
!		   0: Bretschneider spectrum
! nf		-> 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)
!--------------------------------------------------------------------
&spectrum_parameters

init_spec =0
nf	  =36
Tmin	  =2.5
Tmax	  =20
alpha_s   =0.2044
beta_s	  =1.2500
gamma_s	  =3.3
swell_T   =19
swell_Hs  =0.09
/

!____________________________________________________________________
! 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	=10
cice	=1
ice_thick=0
hice	=0
hmax	=0.8
Xh	=250
strain_crit=3e-5
P_c 	=0.55
/

!____________________________________________________________________
! FSD PARAMETERS

! FSD_sheme     -> method for compute <D>
!                  0: dumont et al (2011)
!                  1: power law
!
! minfloe	-> minimum floe size of the FSD                 [m]
! maxfloe	-> maximum floe size of the FSD                 [m]
! nr		-> number of floe size categories
!--------------------------------------------------------------------
&fsd_parameters

FSD_scheme	=1
minfloe		=5
maxfloe		=400
nr		=60
/

!____________________________________________________________________
! ITD PARAMETERS

!itd_scheme	-> compute the ice thickness distribution	
			0: no distribution
			1: distribution (rayleigh)

!mu_itd		-> parameter for the distribution
!mincat_h	-> minimum ice thickness category
!maxcat_h	-> maximum ice thickness category
!nh		-> number of ice thickness categories
!--------------------------------------------------------------------
&itd_parameters

itd_scheme	=1
mu_itd		=0.5
mincat_h	=0.1
maxcat_h	=10
nh		=50
/

!____________________________________________________________________