[Paraview] Problems with Delaunay3D

[Fred Fred]

Sorry you need vtkDelaunay2D actually.

From: stan1313 at hotmail.fr
To: richschmidt at web.de; paraview at paraview.org
Date: Tue, 15 Nov 2011 17:24:40 +0100
Subject: Re: [Paraview] Problems with Delaunay3D








Delaunay3D is supposed to compute a tetraedralization of a domain, I suspect your intend was to compute a triangulation and you need vtkDelaunay.

Date: Tue, 15 Nov 2011 17:08:56 +0100
From: RichSchmidt at web.de
To: paraview at paraview.org
Subject: [Paraview] Problems with Delaunay3D



Dear all,

I am pretty new with ParaView and I have a problem at the moment:

I wanted to generate the surface of a vessel geometry which I imported as *.csv file. After importing the coordinates of the points of the surface I used the "TableToPoints" Filter (I read this in an older thread) (see pic1) and after this I wanted to generate the surface by using "Delaunay3D", but unfortunately the surface looks really strange (see pic2). I guess that ParaView doesn't only connect the three closest points but also points of both branches of the vessel.
Does anybody have an idea how I could solve this problem?
Thanks a million for your help!
Lilly  

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