[Paraview] VTK_Edge for LIC

Bastil2001 at yahoo.de Bastil2001 at yahoo.de
Wed Feb 3 17:42:46 EST 2010


Ok, my problem with the current VTK Edge seems to be that this is not
working with paraview 3.6.2. I know some out there have this running.
Could anybody please tell me which subeversion release is running with
3.6.2? Thanks.

BastiL

Am 28.01.2010 10:37, schrieb Adriano Gagliardi:
> Zhanping,
>  
> Will the options to modify the density, thickness, and colour of the
> streaklines be available to the user? It is definitely a good tool,
> but sometimes we find it better to visualise using the standard
> streamtracer as we can modify their appearance for clarity.
>  
> -Bastil: If you use extract surface, you'll need to make sure you have
> a shear stress vector available on the surface (or create one
> before-hand), assuming you are doing aero flows. However, if you use
> extract block on the surfaces within the ensight volume data, you
> should be able to use the velocity vector as input for LIC too (I
> think it takes the data just off the surface for visualising, although
> I'm not sure). It isn't as nice as using shear stress, but works well
> enough.
>  
> Regards,
>  
> Adriano
>
> ===================================
>
> Adriano Gagliardi MEng PhD
> Project Scientist
> Computational Aerodynamics
> Aircraft Research Association Ltd.
> Manton Lane
> Bedford
>
> Tel: 01234 32 4644
> E-mail: agagliardi at ara.co.uk
> Url: www.ara.co.uk
>
>  
>
> ------------------------------------------------------------------------
> *From:* paraview-bounces at paraview.org
> [mailto:paraview-bounces at paraview.org] *On Behalf Of *Zhanping Liu
> *Sent:* 27 January 2010 22:24
> *To:* Bastil2001 at yahoo.de
> *Cc:* ParaView
> *Subject:* Re: [Paraview] VTK_Edge for LIC
>
> In fact we are now integrating LIC to VTK. One of the features is that
> flow streaks are clearer than before in the resulting image.
> -Zhanping
>
> On Wed, Jan 27, 2010 at 5:02 PM, Bastil2001 at yahoo.de
> <mailto:Bastil2001 at yahoo.de> <Bastil2001 at yahoo.de
> <mailto:Bastil2001 at yahoo.de>> wrote:
>
>     Dear group,
>
>     I have compiled VTK_Edge against paraview 3.6.2. Everything worked
>     fine
>     except that make install did not install "libVTKEdge.so" to the
>     install
>     directory - I had to copy this manually. Is this a bug or a feature?
>
>     Afterwards I can load libVTKEdge.so to paraview without problems.
>     However, where are the new features? I am especially interested in LIC
>     and I only found lic on 2D structured grids and LIC on image data
>     in the
>     filters menu. Both are greyed off with my Ensight-Reader multiblock
>     unstructured grids. Does it only run on structured grid? Am I missing
>     something?
>
>     Regards BastiL
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>
>
> -- 
> Zhanping Liu, PhD
> Kitware, Inc.
> 28 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-371-3971 x 138
> http://www.zhanpingliu.org
>
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