<div dir="ltr">I&#39;m having a strange issue where NAM forecast grib files from ldm are not able to be read in 6.3.0. A sample file is:<div><a href="ftp://filsrv.cicsnc.org/carl/temp/nam.t06z.awip1203">ftp://filsrv.cicsnc.org/carl/temp/nam.t06z.awip1203</a></div><div><br></div><div>The error I get is:</div><div>--</div><div><div>fatal:[&quot;FileSupport.c&quot;:4159]:(/home/carl/ftp/temp/nam.t06z.awip1203.grib) has no file extension, can&#39;t determine type of file to open</div><div><br></div><div>Variable: f</div><div>Type: file</div><div>(0) File Missing Value : -1</div></div><div>--</div><div>Renaming the file to have a .grib extension makes no difference. It does work if I roll back to 6.2.1, however. </div><div><br></div><div>The binaries I downloaded are:</div><div>ncl_ncarg-6.2.1.Linux_SL6.5_x86_64_gcc447.tar.gz<br></div><div></div><div>ncl_ncarg-6.3.0.Linux_RHEL6.4_x86_64_gcc447.tar.gz<br></div><div><br></div><div>Thanks!</div><div><br></div><div>    Carl</div><div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><br><table border="0" cellpadding="2" cellspacing="2" style="max-width:100%;border-collapse:collapse;border-spacing:0px;color:rgb(51,51,51);font-size:14px;border:3px solid rgb(170,170,170);font-family:Times;line-height:12px;background-color:transparent"><tbody><tr><td align="center" height="71" width="71"><span style="font-size:11px"><span style="font-family:arial,helvetica,sans-serif"><a href="http://www.cicsnc.org/" style="color:rgb(38,58,143);text-decoration:none;font-weight:bold" target="_blank"><img src="http://www.cicsnc.org/assets/images/cicsnc-logo.png" width="96" height="93"></a>  <a href="http://www.researcherid.com/rid/B-8711-2011" target="_blank"><br></a></span></span><br><font size="4"><b style="text-align:start;color:rgb(38,58,143);font-family:arial,helvetica,sans-serif"> <a href="http://www.cyclonecenter.org/" style="color:rgb(38,58,143);text-decoration:none" target="_blank">Cyclone</a></b><a href="http://www.cyclonecenter.org/" style="text-align:start;color:rgb(38,58,143);font-family:arial,helvetica,sans-serif;text-decoration:none" target="_blank">Center.org</a>  </font></td><td valign="top"><span style="font-size:11px"><span style="font-family:arial,helvetica,sans-serif"><b>Carl J. Schreck III, PhD</b><br><b>Research Associate</b><br><a href="http://www.cicsnc.org/" style="color:rgb(38,58,143);text-decoration:none;font-weight:bold" target="_blank">North Carolina Institute for Climate Studies (NCICS) /<br>Cooperative Institute for Climate and Satellites NC (CICS-NC)</a> <br><a href="http://ncsu.edu/" style="color:rgb(38,58,143);text-decoration:none;font-weight:bold" target="_blank">North Carolina State University</a><br><a href="http://ncdc.noaa.gov/" style="color:rgb(38,58,143);text-decoration:none;font-weight:bold" target="_blank">NOAA National Centers for Environmental Information (NCEI)</a><br>151 Patton Ave, Asheville, NC 28801<br>e: </span></span><a href="mailto:cjschrec@ncsu.edu" style="color:rgb(38,58,143);font-family:arial,helvetica,sans-serif;font-size:11px;text-decoration:none;font-weight:bold" target="_blank">cjschrec@ncsu.edu</a><br style="font-family:arial,helvetica,sans-serif;font-size:11px"><span style="font-size:11px"><span style="font-family:arial,helvetica,sans-serif">o: +1 828 257 3140<br></span></span><a href="http://scholar.google.com/citations?hl=en&amp;user=th8ONEcAAAAJ&amp;view_op=list_works&amp;sortby=pubdate" style="color:rgb(38,58,143);font-family:arial,helvetica,sans-serif;font-size:11px;text-decoration:none;font-weight:bold" target="_blank">Publications</a><br><a href="http://monitor.cicsnc.org/mjo/" style="color:rgb(38,58,143);font-family:arial,helvetica,sans-serif;font-size:11px;text-decoration:none;font-weight:bold" target="_blank">monitor.cicsnc.org/mjo</a><br style="font-family:arial,helvetica,sans-serif;font-size:11px"></td></tr></tbody></table></div></div></div></div></div></div>
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