/[MITgcm]/MITgcm_contrib/bbl/input.down_slope/data.down_slope
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Revision 1.1 - (hide annotations) (download)
Thu Nov 18 04:00:05 2010 UTC (14 years, 8 months ago) by dimitri
Branch: MAIN
CVS Tags: HEAD 
This is a first sketch of a bottom boundary layer parameterization
for MITgcm.  The hooks to main model currently reside with pkg/mypackage
and it is temporarily checked in MITgcm_contrib until it clears the
App Store vetting process.  Instructions on running a simple test
integration in a periodic channel are in MITgcm_contrib/bbl/readme.txt
and some output can be viewed using lookat_output.m in same directory.
1 dimitri 1.1 # DOWN_SLOPE package parameters (lines beginning "#" are comments):
2     # DWNSLP_slope :: fixed slope (=0 => use the local slope)
3     # DWNSLP_rec_mu :: reciprol friction parameter (unit = time scale [s])
4     # used to compute the flow: U=dy*dz*(slope * g/mu * dRho / rho0)
5     # dwnslp_drFlow :: max. thickness [m] of the effective downsloping flow layer
6     #
7     # Optimized values from /skylla/MPS_output/iceshelf_package
8     &DWNSLP_PARM01
9     DWNSLP_slope = 0,
10     DWNSLP_rec_mu= 1.E+4,
11     DWNSLP_drFlow= 30.,
12     &
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