<div dir="ltr">Thank you for your support grateful for it</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Apr 28, 2017 at 9:15 AM, Maria Gehne - NOAA Affiliate <span dir="ltr"><<a href="mailto:maria.gehne@noaa.gov" target="_blank">maria.gehne@noaa.gov</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">Hi Ipshita,<div><br></div><div>The error messages tell you exactly what's wrong, the variable you are trying to plot is missing coordinate variables. In particular the level coordinates. See the NCL documentation on coordinate variables if you are not familiar with those (<a href="http://www.ncl.ucar.edu/Document/Manuals/NCL_User_Guide/NCL_User_Guide_v1.1_Legal.pdf" target="_blank">http://www.ncl.ucar.edu/<wbr>Document/Manuals/NCL_User_<wbr>Guide/NCL_User_Guide_v1.1_<wbr>Legal.pdf</a> , page 11).</div><div><br></div><div>One simple way to fix this might be to copy the coordinates from the original data to your variable v_diff.</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Maria</div></font></span></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Thu, Apr 27, 2017 at 11:29 PM, Ipshita Majhi <span dir="ltr"><<a href="mailto:ipmajhi@alaska.edu" target="_blank">ipmajhi@alaska.edu</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 dir="ltr">Dear NCL,<div><br></div><div>I am trying to plot composite of meridional circulation and following errors keep coming up:</div><div><br></div><div><div>fatal:No coordinate variable exists for dimension (level) in variable (v_diff)</div><div>fatal:["Execute.c":7743]:Execu<wbr>te: Error occurred at or near line 107 in file SF_composite_MJ.ncl</div><div><br></div><div>fatal:No coordinate variable exists for dimension (level) in variable (v_diff)</div><div>fatal:(level) is not coordinate variable in variable(v_diff).</div><div>fatal:["Execute.c":7743]:Execu<wbr>te: Error occurred at or near line 108 in file SF_composite_MJ.ncl</div><div><br></div><div>fatal:No coordinate variable exists for dimension (lat) in variable (v_diff)</div><div>fatal:["Execute.c":7743]:Execu<wbr>te: Error occurred at or near line 110 in file SF_composite_MJ.ncl</div><div><br></div><div>(0)<span class="m_-6201962036819573947m_-5502870272318448720gmail-Apple-tab-span" style="white-space:pre-wrap"> </span>gsn_csm_pres_hgt: Fatal: The first dimension of the input data must</div><div>(0)<span class="m_-6201962036819573947m_-5502870272318448720gmail-Apple-tab-span" style="white-space:pre-wrap"> </span>have a coordinate variable called 'lev.'</div><div>(0)<span class="m_-6201962036819573947m_-5502870272318448720gmail-Apple-tab-span" style="white-space:pre-wrap"> </span>Cannot create plot.</div><div>fatal:Illegal right-hand side type for assignment</div><div>fatal:["Execute.c":7743]:Execu<wbr>te: Error occurred at or near line 137 in file SF_composite_MJ.ncl</div><div><br></div><div>(0)<span class="m_-6201962036819573947m_-5502870272318448720gmail-Apple-tab-span" style="white-space:pre-wrap"> </span>Error: gsn_panel: all of the plots passed to gsn_panel appear to be invalid</div><div><br></div><div>I am attaching the code with this email. It would be great if you could guide me on this</div><div><br></div><div>Best Regards</div><span class="m_-6201962036819573947HOEnZb"><font color="#888888"><div>Ipshita</div>-- <br><div class="m_-6201962036819573947m_-5502870272318448720gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div><div><div>******************************<wbr>******************************<wbr>******************************<wbr>*************************</div><div><span style="font-size:small">"I slept and dreamt that life was joy. I awoke and saw that life was service. I acted and behold, service was joy." - Rabindranath Tagore</span><br></div><div><span style="font-size:small">******************************<wbr>******************************<wbr>******************************<wbr>**************************</span></div><div><br></div><div>Ipshita Majhi<br></div>PhD Candidate<br></div>University of Alaska , Fairbanks<br></div>Atmospheric Science Department<br></div><a href="tel:(907)%20978-4220" value="+19079784220" target="_blank">(907)978-4220</a> <a href="mailto:ipmajhi@alaska.edu" target="_blank">ipmajhi@alaska.edu</a><br></div></div></div></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div><div><div>*******************************************************************************************************************</div><div><span style="font-size:small">"I slept and dreamt that life was joy. I awoke and saw that life was service. I acted and behold, service was joy." - Rabindranath Tagore</span><br></div><div><span style="font-size:small">********************************************************************************************************************</span></div><div><br></div><div>Ipshita Majhi<br></div>PhD Candidate<br></div>University of Alaska , Fairbanks<br></div>Atmospheric Science Department<br></div>(907)978-4220 <a href="mailto:ipmajhi@alaska.edu" target="_blank">ipmajhi@alaska.edu</a><br></div></div></div></div>
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