[Paraview] Animation / Loading of different files

Paul tait paul at opes.com.au
Thu Jul 19 03:06:26 EDT 2007


I have a similar problem. I have a few hundred vtk legacy files I want to
load. What sort of file can I create to do this?

Paul Tait

-----Original Message-----
From: paraview-bounces+paul=opes.com.au at paraview.org
[mailto:paraview-bounces+paul=opes.com.au at paraview.org] On Behalf Of Jean
Favre
Sent: Thursday, 19 July 2007 2:15 PM
To: Olaf Schenk
Cc: paraview at paraview.org
Subject: Re: [Paraview] Animation / Loading of different files


On 17, Jul 2007 05:44 PM, Olaf Schenk <olaf.schenk at unibas.ch> wrote:

>Hi,
>
>We are using the current development distribution of Paraview and we 
>would like to animate a transient simulation that is is stored in the 
>following files: 0000xxx-solution.vtu [with xxx starting from zero to 
>200].
>
>Unfortunately, we can not find a mode so that the Paraview3 
>automatically identifies that this is a transient simulation and 
>automatically load the solution files when creating an animation. This 
>option was part of the 2.6 version ....

You can create a file describing the time-series as a collection: the
following syntax would do it:

<?xml version="1.0"?>
<VTKFile type="Collection" version="0.1" byte_order="LittleEndian"
compressor="vtkZLibDataCompressor">
 <Collection>
   <DataSet timestep="0" file="0000000-solution.vtu"/>
   <DataSet timestep="1" file="0000001-solution.vtu"/>
   <DataSet timestep="2" file="0000002-solution.vtu"/> .........//please
fill in the missing files
   <DataSet timestep="200" file="0000200-solution.vtu"/>
 </Collection>
</VTKFile>

when loading this file, paraview will be able to animate the different
timesteps.

Jean

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