<div dir="ltr"><div>Maybe the Connectivity filter is what you're looking for. After you do your extract surface this filter should mark the connected cells.<br><br></div>Regards,<br>Andy<br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Fri, Jan 10, 2014 at 12:11 PM, Aurélien Marsan <span dir="ltr"><<a href="mailto:aur.marsan@gmail.com" target="_blank">aur.marsan@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><div>Hi all, <br><br></div>I am working on centrifugal compressors (like turbochargers), using unstructured mesh.<br><br></div><div>Is there a simple way to extract the wall surface ? And also the blade surface ? <br>
</div><div>I would like to find something like "Extract Surface" -> "Pick surface to keep". <br><br></div><div>I have read that we can do some part of the work by combining "Extract Surface" with "Clip". But in case of very three-dimensional geometry, this is not possible. <br>
<br>Thank you for any help. <br><br></div><div>Regards, <br><br>A. Marsan<br></div></div>
<br>_______________________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Please keep messages on-topic and check the ParaView Wiki at: <a href="http://paraview.org/Wiki/ParaView" target="_blank">http://paraview.org/Wiki/ParaView</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.paraview.org/mailman/listinfo/paraview" target="_blank">http://www.paraview.org/mailman/listinfo/paraview</a><br>
<br></blockquote></div><br></div>