<div dir="ltr"><div class="gmail_default" style="font-size:small">Yipeng,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I think somebody already mentioned this, but in the future, please post NCL installation questions to <a href="mailto:ncl-install@ucar.edu" target="_blank">ncl-install@ucar.edu</a> and not <a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a>.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Usually the problem with "ncl" not executing properly under Cygwin can be traced to one of two issues:</div><div class="gmail_default" style=""><ol style=""><li style="">You are trying to run "ncl" on a 64-bit version of Cygwin. NCL is only supported under 32-bit.</li><li style="">You have a version of Cygwin that is too old and needs to be updated. You can easily upgrade Cygwin by downloading a new "setup-x86.exe" program and running it. It should detect that you have old versions of things, and update the appropriate software packages.</li></ol><div>The information on how to install a 32-bit version of Cygwin, and also which version of Cygwin we used to build NCL can be found at:</div><div><br></div><div><a href="http://www.ncl.ucar.edu/Download/cygwin.shtml">http://www.ncl.ucar.edu/Download/cygwin.shtml</a><br></div><div><br></div><div>--Mary</div><div><br></div><div><br></div></div><div class="gmail_default" style="font-size:small"><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Jul 25, 2015 at 11:50 PM, Yipeng Guo <span dir="ltr"><<a href="mailto:guoyipeng163@163.com" target="_blank">guoyipeng163@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>To whom it may concern:</div><div> </div><div> I have install properly the cygwin on my windows7, and the NCL version 6.1.2 can work well on it.</div><div><br></div><div>But the version_6.2.0 version_6.2.1 and version_6.3.0 all can not work. <span style="line-height:1.7">When I type ncl, I just got nothing. </span></div><div><br></div><div>I found on the forum that some other people also encountered similar problem. </div><div><br></div><div>Anyone have a solution?</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Yipeng Guo</div></font></span></div><br><br><span title="neteasefooter"><span></span></span><br>_______________________________________________<br>
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