New Release GrADS 2.0.a4

[Jennifer Adams]

Dear All,
I have posted a new version of GrADS: 2.0.a4. This is primarily a bug-
fix release. The GrADS downloads web page (http://iges.org/grads/
downloads.html) has been updated with links to the source code and
pre-compiled binaries for a few OS flavors. Here are highlights of
what is new in 2.0.a4:

     Bugs:
     * Fixed function stnave(): error occurred when setting undef
mask for result
       if some reports were missing. Led to incorrect averages!!
     * Fixed function asum(): error occurred when setting undef mask
for final result.
       Led to answer being always undefined!!
     * Fixed seg fault for non-templated netcdf files when X dim
wraps the globe
       and other dims are fixed.
     * No precision errors for some hourly GDS data sets.

     Misc:
     * 'set frame circle' now works for orthograhic projections
     * Support for grib2 grid 204 (curvilinear orthogonal)
     * The color of a constant grid is whatever 'set ccolor' is,
instead of being fixed red
     * The 'q ctlinfo' and 'q file' output is enhanced and more
accurate.
       (This one helps GDS 2.0 know when a data set is 4D or 5D.)
     * Create postscript output from inside GrADS using 'print'
command without 'enable print'



--
Jennifer M. Adams
IGES/COLA
4041 Powder Mill Road, Suite 302
Calverton, MD 20705
jma at cola.iges.org



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