<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Dear Sir or Madam,<div> Sorry to write to you several emails ! I would like to update the news and questions since I have wrote to you. I solved the installation problem of Pyngl and Pynio. I can import them without problem.</div><div><br></div><div> Now I tried to run a python code to plot data on ISCCP grids. As I mentioned to you in my previous email, I have data such as:</div><div> ISCCP latitude : lat_isccp, 1D, (256915,) </div><div> ISCCP longitude: lon_isccp, (1D, (256915,)) </div><div> data: emis, (1D , (256915,)) </div><div> I also have the horizontal width for each grid (in km).</div><div><br></div><div> I would like to make 2D plot on ISCCP grids. When I launched my program, it has fatal errors:</div><div> <font color="#791a3e">fatal:ContourPlotDraw: Workspace reallocation would exceed maximum size 100000000</font></div><div> </div><div> After reading the FAQ, I added the following lines in my codes:</div><div><span class="Apple-tab-span" style="white-space:pre"> </span>ws_id = Ngl.get_workspace_id()</div><div> resources = Ngl.Resources() </div><div> resources.wsMaximumSize = 33554432 </div><div> Ngl.set_values(ws_id,resources)</div><div><br></div><div> But then I got another error: </div><div> <font color="#561029">fatal:["Error.c":406]:ErrorInitialize:Only one instance of ErrorClass is supported.</font></div><div><br></div><div><br></div><div> I do not understand….. I will look again at your tutorial to get more information. The attached is the code that I used. Thank you in advance if you could give some clue.</div><div><br></div><div>Best regards</div><div><br></div><div>Xiaoni</div><div><br></div><div></div></body></html>