There isn't. I guess I am the tutorial. The short answer is that the composite data pipeline ignores the ghost level requests at the moment.<br>It is a "to do" item.<br><br><div><span class="gmail_quote">On 5/12/06,
<b class="gmail_sendername">John Norris</b> <<a href="mailto:jnorris@mcs.anl.gov">jnorris@mcs.anl.gov</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br><br>Is there a paper or tutorial or something that explains exactly how<br>dataset pieces and ghost levels work, particularly with composite datasets?<br><br>I'm visualizing a very large mesh, and the data is already segmented
<br>into blocks, complete with ghost data. I want to do all of the<br>processing (contours, glyphs, etc) on each piece individually,<br>preferably in parallel (or at least concurrently), taking full advantage<br>of the available ghost data. The whole grid is unstructured, but the
<br>individual pieces may be unstructured, structured, rectilinear, or even<br>uniform.<br><br>Right now I don't know enough about how it's supposed to work to ask<br>intelligent questions.<br><br>Thanks,<br>John<br>--<br>
John Norris<br>Research Programmer<br>Center for Simulation of Advanced Rockets<br><a href="http://www.uiuc.edu/ph/www/jnorris">http://www.uiuc.edu/ph/www/jnorris</a><br>_______________________________________________<br>
This is the private VTK discussion list.<br>Please keep messages on-topic. Check the FAQ at: <a href="http://www.vtk.org/Wiki/VTK_FAQ">http://www.vtk.org/Wiki/VTK_FAQ</a><br>Follow this link to subscribe/unsubscribe:<br><a href="http://www.vtk.org/mailman/listinfo/vtkusers">
http://www.vtk.org/mailman/listinfo/vtkusers</a><br></blockquote></div><br>