EXTERNAL: Re: [vtkusers] LS-Dyna

[Rupert Shute]

Mathieu,
We would like to have some form of solution towards the end of Aug. Our
analysts are finding it impossible to use LS-Post on the large datasets they
are generating, so there is some sense of urgency to find a viable
alternative. However, until I get stuck into it I'm not sure whether this is
a realistic timeline.

So far as the structures we want to visualise, correct me if I am wrong, I
was kind of assuming I could use vtkUnstructuredGrid's to represent any data
that may come out of an FEA code.

I'm not sure of the implications of the new API you speak of. Does this add
new data structures to VTK? Or would it enable manipulation of data in its
native format? Is there any way I might be able to gain some specific info
prior to the release?

Cheers
Rupert

-----Original Message-----
From: Mathieu Malaterre [mailto:mathieu.malaterre at kitware.com] 
Sent: 14 July 2004 14:59
To: Rupert Shute
Cc: vtkusers at vtk.org
Subject: EXTERNAL: Re: [vtkusers] LS-Dyna


Rupert,

	What is your timeline for this project ? Currently the VTK API is
not 
ready for dealing with non-linear cells (mesh). What type of structures 
are you looking to visualize ?

	We are about to release a new API in VTK for binding to third
package 
library (mid-august worse case). So in your case you could link to ANSYS 
/ LS-Dyna to keep your non-linear mesh.

How does this sound ?

Mathieu

Rupert Shute wrote:
> I'm about to embark on a project to create an LS-Dyna (FEA code) 
> reader for VTK. The ultimate aim of which is to use Paraview and VisIt 
> as post-processor/visualisation tools. Has anyone got any tips for 
> handling FEA data in VTK, or maybe even done some work on an LS-Dyna 
> reader? Cheers
> Rupert
> --
>
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