[Paraview] Load timesteps

David E DeMarle dave.demarle at kitware.com
Thu Mar 8 08:33:17 EST 2012


> ERROR: In ..\..\..\..\src\VTK\IO\vtkXMLParser.cxx, line 483
> vtkXMLDataParser (1ED92578): Error parsing XML in stream at line 4, column
> 22, byte index 178: not well-formed (invalid token)

Means that 22 characters in on the 4'th line of your xml file, or in other
words the 178'th character from the start there is a syntax error.
Looking there I see “10" and noticed that the open and close quote marks
are different.

What happens if you replace all of the “'s with "'s.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909



On Thu, Mar 8, 2012 at 5:26 AM, Zenker, Dr. Matthias <
Matthias.Zenker at erbe-med.com> wrote:
> Hi,
>
> I have many tvu files, each one representing a timestep, and want to
display
> the right time in Paraview instead of the timestep number. Looking for
> information, I have found a presentation “Working with time in Paraview”
> here:
>
http://www.vgtc.org/PDF/slides/2008/visweek/tutorial6_biddiscombe_working.pdf
.
> One possibility sems to be to create a file with extension pvd,
containing a
> list of all vtu files with their associated time, like this:
>
> <VTKFile type="Collection" version="0.1" byte_order="LittleEndian">
>   <Collection>
>     <DataSet timestep="0" group="" part="0" file="case_var0001.vtu"/>
>     <DataSet timestep=“10" group="" part="0" file=“case_var0002.vtu"/>
>     <DataSet timestep=“20" group="" part="0" file=“case_var0003.vtu"/>
>     <DataSet timestep=“30" group="" part="0" file=“case_var0004.vtu"/>
>     <DataSet timestep=“40" group="" part="0" file=“case_var0005.vtu"/>
>     <DataSet timestep=“50" group="" part="0" file=“case_var0006.vtu"/>
>     <DataSet timestep=“60" group="" part="0" file=“case_var0007.vtu"/>
>     <DataSet timestep=“70" group="" part="0" file=“case_var0008.vtu"/>
>     <DataSet timestep=“80" group="" part="0" file=“case_var0009.vtu"/>
>     <DataSet timestep=“90" group="" part="0" file=“case_var0010.vtu"/>
>     <DataSet timestep=“100" group="" part="0" file=“case_var0011.vtu"/>
>     <DataSet timestep=“110" group="" part="0" file=“case_var0012.vtu"/>
>     <DataSet timestep=“120" group="" part="0" file=“case_var0013.vtu"/>
>     <DataSet timestep=“130" group="" part="0" file=“case_var0014.vtu"/>
>     <DataSet timestep=“140" group="" part="0" file=“case_var0015.vtu"/>
>     <DataSet timestep=“150" group="" part="0" file=“case_var0015.vtu"/>
>   </Collection>
> </VTKFile>
>
> I have tried that, but it apparently does not work like that. I get the
> error message attached below (ParaVoew 3.14.0, WIN XP).
> What have I done wrong?
>
> Thank you for a hint,
>
> Matthias
>
> ERROR: In ..\..\..\..\src\VTK\IO\vtkXMLParser.cxx, line 483
> vtkXMLDataParser (1ED92578): Error parsing XML in stream at line 4, column
> 22, byte index 178: not well-formed (invalid token)
>
>
> ERROR: In ..\..\..\..\src\VTK\IO\vtkXMLReader.cxx, line 362
> vtkPVDReader (1EDADBE8): Error parsing input file.  ReadXMLInformation
> aborting.
>
>
> ERROR: In ..\..\..\..\src\ParaViewCore\VTKExtensions\vtkPVDReader.cxx,
line
> 147
> vtkPVDReader (1EDADBE8): Could not read file information
>
>
> ERROR: In ..\..\..\..\src\VTK\Filtering\vtkExecutive.cxx, line 756
> vtkPVCompositeDataPipeline (1EEA2C50): Algorithm vtkPVDReader(1EDADBE8)
> returned failure for request: vtkInformation (1EEE77E8)
>   Debug: Off
>   Modified Time: 94271
>   Reference Count: 1
>   Registered Events: (none)
>   Request: REQUEST_DATA_OBJECT
>   FORWARD_DIRECTION: 0
>   ALGORITHM_AFTER_FORWARD: 1
>
>
>
>
> ERROR: In ..\..\..\..\src\ParaViewCore\VTKExtensions\vtkPVDReader.cxx,
line
> 147
> vtkPVDReader (1EDADBE8): Could not read file information
>
>
> ERROR: In ..\..\..\..\src\VTK\Filtering\vtkExecutive.cxx, line 756
> vtkPVCompositeDataPipeline (1EEA2C50): Algorithm vtkPVDReader(1EDADBE8)
> returned failure for request: vtkInformation (1EEE77E8)
>   Debug: Off
>   Modified Time: 94271
>   Reference Count: 1
>   Registered Events: (none)
>   Request: REQUEST_DATA_OBJECT
>   FORWARD_DIRECTION: 0
>   ALGORITHM_AFTER_FORWARD: 1
>
>
>
>
> ERROR: In ..\..\..\..\src\ParaViewCore\VTKExtensions\vtkPVDReader.cxx,
line
> 147
> vtkPVDReader (1EDADBE8): Could not read file information
>
>
> ERROR: In ..\..\..\..\src\VTK\Filtering\vtkExecutive.cxx, line 756
> vtkPVCompositeDataPipeline (1EEA2C50): Algorithm vtkPVDReader(1EDADBE8)
> returned failure for request: vtkInformation (1EEE77E8)
>   Debug: Off
>   Modified Time: 94271
>   Reference Count: 1
>   Registered Events: (none)
>   Request: REQUEST_DATA_OBJECT
>   FORWARD_DIRECTION: 0
>   ALGORITHM_AFTER_FORWARD: 1
>
>
>
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