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Jennifer,<br>
also I found that 2.0.2 works fine on the same machine. I'd bet that
it points at X11.<br>
--Senya<br>
<br>
<div class="moz-cite-prefix">On 4/30/2015 11:02 AM, Jennifer Adams
wrote:<br>
</div>
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cite="mid:B40F952F-34BA-4D68-8CDF-CD02FD8B7F36@cola.iges.org"
type="cite">
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<div>On Apr 30, 2015, at 10:41 AM, Semyon Grodsky <<a
moz-do-not-send="true" href="mailto:senya@atmos.umd.edu">senya@atmos.umd.edu</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">Dear experts,<br>
<br>
after updating LINUX to RedHat Enterprise 7, grads v 2.1.a3
starts failing <br>
to display plots properly. In particular, 2.1.a3 is failing to
plot <br>
contours (merely plotting contour labels).<br>
</blockquote>
This is probably a symptom of an X11 problem. Are you using
COLA’s pre-compiled build on RHEL7, or did you build your own
executable from source? </div>
<div><br>
</div>
<div>
<blockquote type="cite"><br>
It seems that this problem is machine dependent and is
probably associated <br>
with the Cairo rendering in X11. If I log into the same
machine, but from <br>
windows laptop (XMing), grads works fine.<br>
</blockquote>
What is the non-windows system you are using to login to the
linux system that fails to render the graphics properly? If it
is a mac, what does it say about versions in the ‘About X11’ pop
up window? What version of OS X is running? </div>
<div><br>
</div>
<div>
<blockquote type="cite"><br>
Is there any cure for that?<br>
</blockquote>
It is probably going to require a new X11 release, something
over which I have no control. I will need more information
before submitting a bug report, however. </div>
<div><br>
</div>
<div>OS upgrades are always full of unexpected complications! :-(</div>
<div><br>
</div>
<div>—Jennifer</div>
<div><br>
</div>
<div><br>
<blockquote type="cite"><br>
Thanks,<br>
--Senya<br>
------------<br>
q config<br>
Config: v2.1.a3 little-endian readline grib2 netcdf hdf4-sds
hdf5 <br>
opendap-grids,stn geotiff shapefile cairo<br>
Grid Analysis and Display System (GrADS) Version 2.1.a3<br>
Copyright (C) 1988-2015 by the Institute for Global
Environment and <br>
Society (IGES)<br>
This program is distributed WITHOUT ANY WARRANTY<br>
See file COPYRIGHT for more information.<br>
<br>
Built Tue Mar 10 12:20:42 EDT 2015 for
x86_64-unknown-linux-gnu<br>
<br>
This version of GrADS has been configured with the following
options:<br>
o Built on a LITTLE ENDIAN machine<br>
o Athena Widget GUI DISABLED<br>
o Command line editing ENABLED<br>
<a moz-do-not-send="true"
href="http://tiswww.case.edu/php/chet/readline/rltop.html">http://tiswww.case.edu/php/chet/readline/rltop.html</a><br>
o GRIB2 interface ENABLED<br>
<a moz-do-not-send="true" href="http://www.ijg.org">http://www.ijg.org</a><br>
<a moz-do-not-send="true"
href="http://www.ece.uvic.ca/%7Emdadams/jasper">http://www.ece.uvic.ca/~mdadams/jasper</a><br>
<a moz-do-not-send="true"
href="http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2">http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2</a><br>
g2clib-1.4.0<br>
o NetCDF interface ENABLED<br>
<a moz-do-not-send="true"
href="http://www.unidata.ucar.edu/software/netcdf">http://www.unidata.ucar.edu/software/netcdf</a><br>
netcdf 4.3.3 of Mar 10 2015 11:30:12 $<br>
o OPeNDAP gridded data interface ENABLED<br>
o OPeNDAP station data interface ENABLED<br>
<a moz-do-not-send="true"
href="http://iges.org/grads/gadoc/supplibs.html">http://iges.org/grads/gadoc/supplibs.html</a><br>
libgadap 2.0<br>
o HDF4 and HDF5 interfaces ENABLED<br>
<a moz-do-not-send="true" href="http://hdfgroup.org">http://hdfgroup.org</a><br>
HDF 4.2r3<br>
HDF5 1.8.12<br>
o GeoTIFF and KML/TIFF output ENABLED<br>
<a moz-do-not-send="true" href="http://www.libtiff.org">http://www.libtiff.org</a><br>
<a moz-do-not-send="true"
href="http://geotiff.osgeo.org">http://geotiff.osgeo.org</a><br>
o KML contour output ENABLED<br>
o Shapefile interface ENABLED<br>
<a moz-do-not-send="true"
href="http://shapelib.maptools.org">http://shapelib.maptools.org</a><br>
o Cairo graphics interface ENABLED<br>
<a moz-do-not-send="true"
href="http://cairographics.org">http://cairographics.org</a><br>
<a moz-do-not-send="true"
href="http://cgit.freedesktop.org/pixman">http://cgit.freedesktop.org/pixman</a><br>
<a moz-do-not-send="true"
href="http://www.freetype.org/index2.html">http://www.freetype.org/index2.html</a><br>
<a moz-do-not-send="true"
href="http://www.freedesktop.org/wiki/Software/fontconfig">http://www.freedesktop.org/wiki/Software/fontconfig</a><br>
Cairo 1.12.16<br>
Pixman 0.28.0<br>
Freetype 2.4.10<br>
Fontconfig 2.9.0<br>
<br>
For additional information please consult <a
moz-do-not-send="true" href="http://iges.org/grads">http://iges.org/grads</a><br>
<br>
<br>
<br>
-----------------------------------------------------------<br>
Semyon Grodsky<br>
Computer and Space Science Building (Bldg. #224), Room 2409<br>
Department of Atmospheric and Oceanic Science<br>
University of Maryland<br>
College Park, MD 20742<br>
<br>
Phone: 301-405-5330<br>
Fax: 301-314-9482<br>
E-mail: <a moz-do-not-send="true"
href="mailto:senya@atmos.umd.edu">senya@atmos.umd.edu</a><br>
_______________________________________________<br>
gradsusr mailing list<br>
<a moz-do-not-send="true" href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>
<a class="moz-txt-link-freetext" href="http://gradsusr.org/mailman/listinfo/gradsusr">http://gradsusr.org/mailman/listinfo/gradsusr</a><br>
</blockquote>
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<br>
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<span class="Apple-style-span" style="border-collapse: separate;
color: rgb(0, 0, 0); font-family: Helvetica; font-style:
normal; font-variant: normal; font-weight: normal;
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-webkit-text-size-adjust: auto; text-transform: none;
orphans: 2; white-space: normal; widows: 2; word-spacing:
0px; ">
<div>--</div>
<div>Jennifer M. Adams<br>
Center for Ocean-Land-Atmosphere Studies (COLA)<br>
111 Research Hall, Mail Stop 2B3<br>
George Mason University<br>
4400 University Drive<br>
Fairfax, VA 22030 <br>
<br>
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<br>
<pre class="moz-signature" cols="72">--
-----------------------------------------------------------
Semyon Grodsky
Computer and Space Science Building (Bldg. #224), Room 2409
Department of Atmospheric and Oceanic Science
University of Maryland
College Park, MD 20742
Phone: 301-405-5330
Fax: 301-314-9482
E-mail: <a class="moz-txt-link-abbreviated" href="mailto:senya@atmos.umd.edu">senya@atmos.umd.edu</a>
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