<div dir="ltr"><div class="gmail_default" style="font-size:small"><div class="gmail_default">As I mentioned before, if you want to send your graphical output to an X11 window, you must start your X server first.</div><div class="gmail_default"><br></div><div class="gmail_default">You can try googling this to see how to do it correctly on your system, or you can try:</div><div class="gmail_default"><br></div><div class="gmail_default">xstart</div><div class="gmail_default"><br></div><div class="gmail_default">I suggest logging out and logging back in before you do this.</div><div class="gmail_default"><br></div><div class="gmail_default">Here's some information that might help:</div><div class="gmail_default"><br></div><div class="gmail_default" style="font-size:12.8px"><a href="http://www.tldp.org/HOWTO/XWindow-User-HOWTO/runningx.html" target="_blank">http://www.tldp.org/HOWTO/<wbr>XWindow-User-HOWTO/runningx.<wbr>html</a><br></div><div class="gmail_default"><br></div><div class="gmail_default">Or, instead of sending the output to an X11 window, you can follow the suggestions I sent yesterday about sending the graphical output to a PNG file.</div><div class="gmail_default"><br></div><div class="gmail_default">By the way, you can't run NCL examples by typing "ncl", hitting <return>, and then typing the name of the script. To run a script, you need to do this on one line at the UNIX prompt:</div><div class="gmail_default"><br></div><div class="gmail_default">ncl xy01n.ncl</div><div class="gmail_default"><br></div><div class="gmail_default">I suggest that you read this tutorial:</div><div class="gmail_default"><br></div><div class="gmail_default" style="font-size:12.8px"><a href="https://dl.dropboxusercontent.com/u/8357888/homepage/tutoriais/ncl/NCL_Tutorial_V1.1.pdf" target="_blank">https://dl.dropboxusercontent.<wbr>com/u/8357888/homepage/<wbr>tutoriais/ncl/NCL_Tutorial_V1.<wbr>1.pdf</a><br></div><div class="gmail_default" style="font-size:12.8px"><br></div><div class="gmail_default" style="font-size:12.8px"><br></div><div class="gmail_default">--Mary</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Dec 2, 2016 at 2:09 PM, Mary Haley <span dir="ltr"><<a href="mailto:haley@ucar.edu" target="_blank">haley@ucar.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div style="font-size:small">If you want to send your graphical output to an X11 window, you must start your X server first.</div><div style="font-size:small"><br></div><div style="font-size:small">You can try googling this to see how to do it correctly on your system, or you can try:</div><div style="font-size:small"><br></div><div style="font-size:small">xstart</div><div style="font-size:small"><br></div><div style="font-size:small">I suggest logging out and logging back in before you do this.</div><div style="font-size:small"><br></div><div style="font-size:small">Here's some information that might help:</div><div style="font-size:small"><br></div><div><a href="http://www.tldp.org/HOWTO/XWindow-User-HOWTO/runningx.html" target="_blank">http://www.tldp.org/HOWTO/<wbr>XWindow-User-HOWTO/runningx.<wbr>html</a><br></div><div style="font-size:small"><br></div><div style="font-size:small">Or, instead of sending the output to an X11 window, you can follow the suggestions I sent yesterday about sending the graphical output to a PNG file.</div><div style="font-size:small"><br></div><div style="font-size:small">By the way, you can't run NCL examples by typing "ncl", hitting <return>, and then typing the name of the script. To run a script, you need to do this on one line at the UNIX prompt:</div><div style="font-size:small"><br></div><div style="font-size:small">ncl xy01n.ncl</div><div style="font-size:small"><br></div><div style="font-size:small">I suggest that you read this tutorial:</div><div style="font-size:small"><br></div><div><a href="https://dl.dropboxusercontent.com/u/8357888/homepage/tutoriais/ncl/NCL_Tutorial_V1.1.pdf" target="_blank">https://dl.dropboxusercontent.<wbr>com/u/8357888/homepage/<wbr>tutoriais/ncl/NCL_Tutorial_V1.<wbr>1.pdf</a><br></div><div><br></div><div><br></div><div style="font-size:small">--Mary</div><div style="font-size:small"><br></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Thu, Dec 1, 2016 at 7:51 PM, 475114511 <span dir="ltr"><<a href="mailto:475114511@qq.com" target="_blank">475114511@qq.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">Dear all,</div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">I met a problem when I run'ng4ex xy01n'.<font color="#ff0000" style="line-height:23.799999237060547px">(pic1)</font></div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">Then I input' yum install libX11',</div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">it told me libx11 already installed.Then I tried'yum install x11'、'yum install x11-dev',</div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">the result was:no package available.<font color="#ff0000" style="line-height:23.799999237060547px">(pic2)</font></div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">I can find the picture if I input'ng4ex xy01n -w png'</div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">So do I need to install server now?And how?</div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px"><br></div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px">Another problem is about running ncl scripts.<span style="line-height:1.5;color:rgb(255,0,0)">(pic3)</span></div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px"><span style="line-height:1.5">How to make it work?</span></div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px"><span style="line-height:1.5"><br></span></div><div style="font-family:'lucida Grande',Verdana,'Microsoft YaHei';line-height:23.799999237060547px"><span style="line-height:1.5">Thanks very </span></div></div><br></div></div>______________________________<wbr>_________________<br>
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