Custom Query (964 matches)
Results (484 - 486 of 964)
Ticket
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Owner
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Reporter
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Resolution
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Summary
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#594 |
arango
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arango
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Done
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Rewrote fine2coarse in the refinement algorithm
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Description |
The fine2coarse2d and fine2coarse3d routine in nesting.F were rewritten in a compact way and an option for area averaging was added. We still have problems in in two-way nesting and the model becomes barotropically unstable. This is released to facilitate beta-testing. We would let you know when everything is working correctly. Please be patient... Many thanks to Chris Edwards for his help in the refinement algorithms.
Corrected a bug in mod_nesting.F when computing the open boundary switch LBC_apply in refinement applications.
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#595 |
arango
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arango
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Done
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Updated extracting bathymetry Matlab scripts
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Description |
- Renamed script x_etopo5.m to x_etopo.m in the matlab/bathymetry directory of the repository. This script can be used to extract any resolution ETOPO bathymetry with the following structure:
netcdf etopo5 {
dimensions:
lon = 4320 ;
lat = 2161 ;
variables:
float topo_lon(lon) ;
topo_lon:long_name = "ETOPO5 longitude" ;
topo_lon:units = "degrees_east" ;
float topo_lat(lat) ;
topo_lat:long_name = "ETOPO5 latitude" ;
topo_lat:units = "degrees_north" ;
short topo(lat, lon) ;
topo:long_name = "Earth surface topography" ;
topo:units = "meters" ;
topo:comment = "elevation:positive, bathymetry:negative" ;
// global attributes:
:title = "ETOPO5 Earth Surface Topography Data Set" ;
:comment = "five_minute resolution" ;
:name = "etopo5.nc" ;
or
netcdf etopo2 {
dimensions:
lon = 10800 ;
lat = 5400 ;
variables:
float topo_lon(lon) ;
topo_lon:long_name = "ETOPO2 longitude" ;
topo_lon:units = "degrees_east" ;
float topo_lat(lat) ;
topo_lat:long_name = "ETOPO2 latitude" ;
topo_lat:units = "degrees_north" ;
float topo(lat, lon) ;
topo:long_name = "Earth surface topography" ;
topo:units = "meters" ;
topo:comment = "elevation:positive, bathymetry:negative" ;
// global attributes:
:title = "ETOPO2 v2 Earth Surface Topography Data Set" ;
:comment = "two_minute resolution" ;
:name = "etopo2.nc" ;
- Added get_bath.m to extract bathymetry from a NetCDF as a function. It is similar to extract_bath.m driver but in function format. For example,
[lon,lat,h]=get_bath(Llon,Rlon,Blat,Tlat,OutFile,InpFile)
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#596 |
arango
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arango
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Done
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d_ecmwf2roms.m
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Description |
Added driver template script showing how to create ROMS forcing NetCDF file(s) using ROMS metadata structure. The data source is the ECMWF ERA-Interim (Jan 1979 - present):
http://apps.ecmwf.int/datasets/data/interim_full_daily
See the following post in the forum for more information.
Many thanks to John Wilkin for helping me test this Matlab script.
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