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Dear helpdesk,
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<div class="">I am contacting you as I am trying to make a simple pie chart and there is something strange happening; </div>
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<div class="">when I run this code </div>
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<div class=""><font color="#ff8700" class="">color=(/"lightskyblue","brown1"/)</font></div>
<div class=""><font color="#ff8700" class="">name=(/"Accumulation","Ablation"/)</font></div>
<div class=""><font color="#ff8700" class="">percent=(/10.0,90.0/)</font></div>
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</font></div>
<div class=""><font color="#ff8700" class="">pcRes = True</font></div>
<div class=""><font color="#ff8700" class="">pcRes@gsnMaximize = True</font></div>
<div class=""><font color="#ff8700" class="">pcRes@tiMainString = areas(i)+": average years "+ystartavg+"-"+yendavg ; Sector Label is default</font></div>
<div class=""><font color="#ff8700" class="">piechart = pie_chart(wks2, percent, name, color, pcRes)</font></div>
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<div class="">I get the following error: </div>
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<span style="font-variant-ligatures: no-common-ligatures;" class="">fatal:Number of subscripts do not match number of dimensions of variable,(2) Subscripts used, (1) Subscripts expected</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">fatal:["Execute.c":8637]:Execute: Error occurred at or near line 4172 in file $NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl</span></div>
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<div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">I went to look at line 4172 in shea_util.ncl and what I’m reading is</span></div>
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<div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">—</span></div>
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<span style="font-variant-ligatures: no-common-ligatures; color: #fcff26" class="">4172 </span><span style="font-variant-ligatures: no-common-ligatures" class=""> pgRes@</span><span style="font-variant-ligatures: no-common-ligatures; color: #8affb1" class="">gsFillColor</span><span style="font-variant-ligatures: no-common-ligatures" class="">
= colors(n,:) </span><span style="font-variant-ligatures: no-common-ligatures; color: #4affff" class="">; fill with associated color</span></div>
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<span style="font-variant-ligatures: no-common-ligatures; color: #fcff26" class="">4173 </span><span style="font-variant-ligatures: no-common-ligatures" class=""> plotPC@$</span><span style="font-variant-ligatures: no-common-ligatures; color: #4affff" class=""><b class="">unique_string</b></span><span style="font-variant-ligatures: no-common-ligatures" class="">(</span><span style="font-variant-ligatures: no-common-ligatures; color: #a400aa" class="">"dum"</span><span style="font-variant-ligatures: no-common-ligatures" class="">)$
= </span><span style="font-variant-ligatures: no-common-ligatures; color: #fee6e7" class="">gsn_add_polygon</span><span style="font-variant-ligatures: no-common-ligatures" class=""> (wks, plotPC, xx, yy, pgRes)
</span><span style="font-variant-ligatures: no-common-ligatures; color: #4affff" class="">; color fill</span></div>
<div style="margin: 0px; font-stretch: normal; font-size: 13px; line-height: normal; font-family: Menlo; color: rgb(244, 184, 29);" class="">
<span style="font-variant-ligatures: no-common-ligatures; color: #fcff26" class="">4174 </span><span style="font-variant-ligatures: no-common-ligatures" class=""> plotPC@$</span><span style="font-variant-ligatures: no-common-ligatures; color: #4affff" class=""><b class="">unique_string</b></span><span style="font-variant-ligatures: no-common-ligatures" class="">(</span><span style="font-variant-ligatures: no-common-ligatures; color: #a400aa" class="">"dum"</span><span style="font-variant-ligatures: no-common-ligatures" class="">)$
= </span><span style="font-variant-ligatures: no-common-ligatures; color: #fee6e7" class="">gsn_add_polyline</span><span style="font-variant-ligatures: no-common-ligatures" class="">(wks, plotPC, xx, yy, plRes)
</span><span style="font-variant-ligatures: no-common-ligatures; color: #4affff" class="">; outline</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">4175 </span></div>
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<span style="font-variant-ligatures: no-common-ligatures; color: #fcff26" class="">4176 </span><span style="font-variant-ligatures: no-common-ligatures" class=""> gsRes@</span><span style="font-variant-ligatures: no-common-ligatures; color: #8affb1" class="">gsMarkerColor</span><span style="font-variant-ligatures: no-common-ligatures" class="">
= colors(n,:) </span><span style="font-variant-ligatures: no-common-ligatures; color: #4affff" class="">; associate marker</span></div>
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—</div>
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If I replace colors(n,:) with colors(n) in the lines above, the script does work fine. </div>
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I am still wondering whether there is something wrong in my code - although I am using the very same code as in pie_chart_2.ncl (<a href="https://www.ncl.ucar.edu/Applications/Scripts/pie_chart_2.ncl" class="">https://www.ncl.ucar.edu/Applications/Scripts/pie_chart_2.ncl</a>)
- or there is a bug in shea_util.ncl.</div>
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Thanks!</div>
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Michele</div>
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******************************************************************<br class="">
Michele Petrini, PhD </div>
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Department of Geoscience and Remote Sensing, TUDelft<br class="">
Delft, The Netherlands<br class="">
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<a href="mailto:M.Petrini@tudelft.nl" class="">M.Petrini@tudelft.nl</a> <br class="">
+39 3398367372<br class="">
michele.petrins (Skype alias)<br class="">
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