<div dir="ltr"><div class="gmail_default" style="font-size:small">Hi Will,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I'm to blame for the changes to ref_line_interp, and it's likely there's a bug you've found that I need to fix.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Can you provide the script and data if possible? </div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">It looks like there may be a conflict between whatever Y array you are sending to gsn_csm_xy and the reference line (gsnYRefLine). This doesn't make much sense to me, so a script and data would be really helpful.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Or, yes, you can try changing these three lines around line 206 in gsn_csm.ncl:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default">
<p class="gmail-p1"> xinterp(j,i+num_crosses+1) = x2d(j,i)</p><p class="gmail-p1"> yinterp(j,i+num_crosses) = ref1d(j)</p><p class="gmail-p1"> yinterp(j,i+num_crosses+1) = y2d(j,i)</p><p class="gmail-p1" style="font-size:small"><span class="gmail-s1">to:</span></p><p class="gmail-p1"> xinterp(j,i+num_crosses+1) = (/x2d(j,i)/)</p><p class="gmail-p1" style="font-size:small"><span class="gmail-s1"> yinterp(j,i+num_crosses) = (/ref1d(j)/)</span></p><p class="gmail-p1" style="font-size:small"><span class="gmail-s1">
</span></p><p class="gmail-p1" style="font-size:small"><span class="gmail-s1"> yinterp(j,i+num_crosses+1) = (/y2d(j,i)/)</span></p></div><div class="gmail_default" style="font-size:small">But, I would still like to know why there's a conflict so I can fix it more properly.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">If you can send script and data, then you can send this offline if you like.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Thanks,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">--Mary</div><div class="gmail_default" style="font-size:small"><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 21, 2017 at 11:49 PM, Will Hobbs <span dir="ltr"><<a href="mailto:will.hobbs@utas.edu.au" target="_blank">will.hobbs@utas.edu.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">Hi Mary (and anyone else really)<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">I get the following warning message repeated many times over for a script I’m running, that plots an xy plot (gsn_csm_xy()) with aa 2-d y array:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">warning:VarVarWrite: rhs has no dimension name or coordinate variable, deleting name of lhs dimension number (0) and destroying coordinate var, use "(/../)" if this is not desired outcome<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">warning:["Execute.c":8640]:<wbr>Execute: Error occurred at or near line 206 in file /usr/local/ncl-6.4.0/lib/<wbr>ncarg/nclscripts/csm/gsn_csm.<wbr>ncl<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">I do NOT get the same message when I run the same script/data with v 6.3.0. For both versions, the plot comes out exactly as I expect, but the warning message is a bit irritating.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">The error is related to a function in gsn_csm.ncl called ref_line_interp(), which the header for the function states was updated for v 6.4.0. I am trying to replicate the error with a simple test
case (not the script with multiple input files that I found it in!) but can’t replicate it.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">I ‘think’ this has something to do with multiple xy lines where there is a ref line, but some guidance on this would be valued.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">Hopefully this can be resolved by adding (/../) to the appropriate line, but I don’t want to start messing with gsn_csm.ncl!<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-AU" style="font-size:11.0pt">Will<u></u><u></u></span></p>
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