<div dir="ltr">Hello:<div><br></div><div>I can't figure out why I am getting this error. The program worked fine until I tried to thicken one line. </div><div><br></div><div>I don't see on the example page where I am suppose to define "contour." I was trying to thicken the 5500 m contour line on a set of maps.... </div><div><br></div><div>Thanks.</div><div><br></div><div>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:22px;line-height:normal;font-family:"Courier New";color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">warning:Attempt to reference attribute (contour) which is undefined</span></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:22px;line-height:normal;font-family:"Courier New";color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 102 in file ./map_cld_top_temps_hgts_12_18utc.ncl</span></p>
<p class="gmail-p2" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:22px;line-height:normal;font-family:"Courier New";color:rgb(0,0,0);min-height:25px"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"></span><br></p>
<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;font-size:22px;line-height:normal;font-family:"Courier New";color:rgb(0,0,0)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 417 in file ./map_cld_top_temps_hgts_12_18utc.ncl</span></p></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Nov 8, 2018 at 5:19 PM Mary Haley <<a href="mailto:haley@ucar.edu">haley@ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-size:small">Barry,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">In order to set a particular line thickness to a different thickness than the other levels, you need to use an array of line thicknesses via cnLineThicknesses, where each value corresponds to a contour level.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">See example coneff_18.ncl at:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default"><a href="http://www.ncl.ucar.edu/Applications/coneff.shtml" target="_blank">http://www.ncl.ucar.edu/Applications/coneff.shtml</a><br></div><div class="gmail_default"><br></div><div class="gmail_default">It has a procedure called "set_contour_line_thickness" that allows you to specify which level to increase the thickness for.</div><div class="gmail_default"><br></div><div class="gmail_default">Hope this is what you need.</div><div class="gmail_default"><br></div><div class="gmail_default">--Mary</div><div class="gmail_default"><br></div><div class="gmail_default"><br></div><div class="gmail_default"><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 8, 2018 at 5:32 AM, Barry Lynn <span dir="ltr"><<a href="mailto:barry.h.lynn@gmail.com" target="_blank">barry.h.lynn@gmail.com</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 dir="ltr">Hi:<div><br></div><div>I am reading through this page, and I can't find a resource to change a nonzero line's thickness. For example, I want to change the thickness of the 5400 m contour line, but not others.</div><div><br></div><div><a href="https://www.ncl.ucar.edu/Document/Graphics/Resources/gsn.shtml#gsnContourZeroLineThicknessF" target="_blank">https://www.ncl.ucar.edu/Document/Graphics/Resources/gsn.shtml#gsnContourZeroLineThicknessF</a><br></div><div><br></div><div>Thank you.<br clear="all"><div><br></div>-- <br><div dir="ltr" class="m_-333993153610963519m_4668271393213059047gmail_signature"><div dir="ltr"><div><div dir="ltr">Barry H. Lynn, Ph.D<div><div>Senior Associate Scientist, Lecturer,</div><div><div><span style="color:rgb(136,136,136)">The Institute of the Earth Science, </span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">The Hebrew University of Jerusalem, </span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">Givat Ram, Jerusalem 91904, Israel </span><br style="color:rgb(136,136,136)"></div><span style="color:rgb(136,136,136)">Tel: 972 547 231 170</span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">Fax: (972)-25662581</span></div></div><div><span style="color:rgb(136,136,136)"><br></span></div><div>C.E.O, Weather It Is, LTD<br>Weather and Climate Focus<br><a href="http://weather-it-is.com" target="_blank">http://weather-it-is.com</a><br>Jerusalem, Israel<br>Local: 02 930 9525<br>Cell: 054 7 231 170<br>Int-IS: x972 2 930 9525<br><br></div></div></div></div></div></div></div></div>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr">Barry H. Lynn, Ph.D<div><div>Senior Associate Scientist, Lecturer,</div><div><div><span style="color:rgb(136,136,136)">The Institute of the Earth Science, </span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">The Hebrew University of Jerusalem, </span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">Givat Ram, Jerusalem 91904, Israel </span><br style="color:rgb(136,136,136)"></div><span style="color:rgb(136,136,136)">Tel: 972 547 231 170</span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">Fax: (972)-25662581</span></div></div><div><span style="color:rgb(136,136,136)"><br></span></div><div>C.E.O, Weather It Is, LTD<br>Weather and Climate Focus<br><a href="http://weather-it-is.com" target="_blank">http://weather-it-is.com</a><br>Jerusalem, Israel<br>Local: 02 930 9525<br>Cell: 054 7 231 170<br>Int-IS: x972 2 930 9525<br><br></div></div></div></div></div>