<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On Apr 30, 2015, at 10:41 AM, Semyon Grodsky <<a 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 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 href="http://www.ijg.org">http://www.ijg.org</a><br> <a href="http://www.ece.uvic.ca/~mdadams/jasper">http://www.ece.uvic.ca/~mdadams/jasper</a><br> <a 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 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 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 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 href="http://www.libtiff.org">http://www.libtiff.org</a><br> <a href="http://geotiff.osgeo.org">http://geotiff.osgeo.org</a><br> o KML contour output ENABLED<br> o Shapefile interface ENABLED<br> <a href="http://shapelib.maptools.org">http://shapelib.maptools.org</a><br> o Cairo graphics interface ENABLED<br> <a href="http://cairographics.org">http://cairographics.org</a><br> <a href="http://cgit.freedesktop.org/pixman">http://cgit.freedesktop.org/pixman</a><br> <a href="http://www.freetype.org/index2.html">http://www.freetype.org/index2.html</a><br> <a 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 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 href="mailto:senya@atmos.umd.edu">senya@atmos.umd.edu</a><br>_______________________________________________<br>gradsusr mailing list<br><a href="mailto:gradsusr@gradsusr.org">gradsusr@gradsusr.org</a><br>http://gradsusr.org/mailman/listinfo/gradsusr<br></blockquote></div><br><div apple-content-edited="true">
<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; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span class="Apple-style-span" style="border-collapse: separate; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; -webkit-text-decorations-in-effect: none; text-indent: 0px; -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></div><div><br class="khtml-block-placeholder"></div><br class="Apple-interchange-newline"></span></span><br class="Apple-interchange-newline">
</div>
<br></body></html>