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<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2>Hi,</FONT></SPAN></DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2>You might want to try an "external tetrahedralizer" and then convert your
data back into vtk format.</FONT></SPAN></DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2>This urls might be useful:</FONT></SPAN></DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2><A
href="http://www.cs.cmu.edu/~quake/triangle.html">http://www.cs.cmu.edu/~quake/triangle.html</A></FONT></SPAN></DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2><A
href="http://www.cs.cmu.edu/~jrs/">http://www.cs.cmu.edu/~jrs/</A></FONT></SPAN></DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2>The quake project uses 'triangle' to create tetrahedral meshes out of 2.5
million unstructured points, resulting in 14 million
tetrahedrons.</FONT></SPAN></DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=906153513-05092001><FONT face="Comic Sans MS" color=#000080
size=2>-- Julio</FONT></SPAN></DIV>
<BLOCKQUOTE
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000080 2px solid">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B>
vtkusers-admin@public.kitware.com
[mailto:vtkusers-admin@public.kitware.com]<B>On Behalf Of </B>Sarika
Paranjape<BR><B>Sent:</B> Tuesday, September 04, 2001 5:33 PM<BR><B>To:</B>
vtkusers@public.kitware.com<BR><B>Subject:</B> [vtkusers] Problem with
Delaunay3D<BR><BR></FONT></DIV>
<DIV>
<DIV>Hi</DIV>
<DIV>I am trying to create a 3D tetrahedral mesh with structured points. It
works for small sample points but it fails to work for large number of
points. (i am using more than 5000 point). It's also written in the
user's guide that Delaunay3D is not robust for handling large number of
points. Is there any alternative class to generate 3D tetrahedral mesh? Has
anybody used it before?</DIV>
<DIV> </DIV>
<DIV>any help appreciated!</DIV>
<DIV> </DIV>
<DIV>thanks</DIV>
<DIV>sarika</DIV></DIV><BR clear=all>
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