<div dir="ltr"><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Abdoulaye SY</b> <span dir="ltr">&lt;<a href="mailto:sy.abdoulaye3@ugb.edu.sn">sy.abdoulaye3@ugb.edu.sn</a>&gt;</span><br>Date: 2014-10-28 17:54 GMT+00:00<br>Subject: ncl error<br>To: <a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a><br><br><br>Hi,<br>
i use gsn_vector with characteristics :<br>
<br>
res@vcRefMagnitudeF = 20.0<br>
res@vcRefLengthF = 0.03313608<br>
res@vcMinFracLengthF  = 0.3<br>
res@vcLineArrowHeadMinSizeF = 0.01<br>
res@vcLineArrowHeadMaxSizeF = 0.01<br>
<br>
After running i have this error message :<br>
<br>
fatal:VectorPlotDraw: VVECTR - VECTOR NDC LENGTH TOO GREAT<br>
fatal:VectorPlotDraw: error drawing vectors<br>
fatal:VectorPlotDraw: draw error<br>
fatal:PlotManagerDraw: error in plot draw<br>
fatal:_NhlPlotManagerDraw: Draw error<br>
</div><br></div>