You could try the extract surface filter to get it to a polydata and then the smooth surface filter. The decimate filter may help out as well if you tweak the parameters around.
Andy On Wed, Feb 29, 2012 at 8:28 AM, Alex Evanovic <alex.evano...@googlemail.com > wrote: > Hi Menno, > > Thanks for your reply. My data is already point-based. I write my output > as *vtkwriter.addVertexData(rho_i,"rho_i");* so the 'Cell data to point > data' is disabled. Could you suggest an alternative to smoothen the data? > > Thanks & Regards, > Alex > > > On Wed, Feb 29, 2012 at 11:40 AM, Deij, Menno <m.d...@marin.nl> wrote: > >> Is your data cell-based or point-based? If cell-based, you could try >> ‘Cell data to point data’ before contouring. The marching cubes algorithm >> for contouring works better on point data, in my experience.**** >> >> ** ** >> >> Good luck!**** >> >> Menno**** >> >> ** ** >> >> dr. ir. Menno A. Deij >> >> Software Engineer >> Maritime Simulation Group >> >> >> >> *MARIN* >> >> >> 2, Haagsteeg E m.d...@marin.nl P.O. Box 28 T +31 317 49 39 11 6700 >> AA Wageningen T +31 317 49 35 06 The Netherlands I www.marin.nl >> >> >> >> MARIN news: Succesfull seminar on Natural >> Propulsion<http://www.marin.nl/web/News/News-items/Succesfull-seminar-on-Natural-Propulsion.htm> >> >> This e-mail may be confidential, privileged and/or protected by >> copyright. If you are not the intended recipient, you should return it to >> the sender immediately and delete your copy from your system. >> >> >> >> *From:* paraview-boun...@paraview.org [mailto: >> paraview-boun...@paraview.org] *On Behalf Of *Alex Evanovic >> *Sent:* Wednesday, February 29, 2012 11:11 AM >> *To:* paraview@paraview.org >> *Subject:* [Paraview] Smoothen a Threshold View in Paraview (FE Meshed)** >> ** >> >> ** ** >> >> Hi Paraview Users,**** >> >> >> I have visualization problem. When I take a "Threshold" of my 3-D >> countour plot, I get a view which looks not smooth due the the *Finite >> Element Mesh*. Is there a way to smoothen the view? >> >> Please find attached the screenshot. I want to smoothen the sharp >> protrusions. >> >> Regards, >> Alex**** >> >> ** ** >> ** >> >> ****** >> >> > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > >
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_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview