[Paraview] PV 3.10.0 mpi question

[Utkarsh Ayachit]

Stephen,

Your pvd file is ill-formed. It's not a valid XML. it has a missing
"<Collection>" element at the beginning.

Utkarsh

On Wed, Jun 8, 2011 at 9:49 AM, Stephen Wornom <stephen.wornom at inria.fr> wrote:
> Utkarsh Ayachit wrote:
>>
>> Is it possible for you to share the pvd file?
>>
>
> I have attached it.
> also
> head solf.003000_100.vtu
> <?xml version="1.0"?>
> <VTKFile type="UnstructuredGrid" byte_order="LittleEndian">
>  <UnstructuredGrid>
>   <Piece NumberOfPoints="6553" NumberOfCells="33400">
>     <Points>
>       <DataArray type="Float32" NumberOfComponents="3" format="appended"
> offset="0" />
>     </Points>
>     <Cells>
>       <DataArray type="UInt32" Name="connectivity" format="appended"
> offset="78640" />
>       <DataArray type="UInt32" Name="offsets" format="appended"
> offset="613044" />
> Navier> head solf.003000.pvtu
> <VTKFile type="PUnstructuredGrid" byte_order="LittleEndian">
>  <PUnstructuredGrid GhostLevel="0">
>   <PPointData>
>       <PDataArray type="Float32" Name="Density" />
>       <PDataArray type="Float32" Name="Pressure" />
>       <PDataArray type="Float32" Name="Mach" />
>       <PDataArray type="Float32" Name="K" />
>       <PDataArray type="Float32" Name="Epsilon" />
>       <PDataArray type="Float32" Name="LogFR" />
>       <PDataArray type="Float32" Name="Temperature" />
> Hope this helps,
> Stephen
> p.s.
> I have a 64-bit linux workstation
>>
>> Utkarsh
>>
>> On Wed, Jun 8, 2011 at 5:34 AM, Stephen Wornom <stephen.wornom at inria.fr>
>> wrote:
>>
>>>
>>> My mpi ParaView had been working correctly in the client/server mode.
>>>
>>> Since I last ran the mpi mode there have been several ParaView upgrades
>>> so I
>>> don't know the last version of PV in which it worked correctly. The
>>> current
>>> installed PV version on the cluster is  PV 3.10.0.
>>>
>>> There are three types of files:
>>> paraview_results.pvd
>>> .pvtu and .vtu
>>>
>>> In the past,
>>> 1- I submitted paraview un the cluster in a batch mode, noted the
>>> listening
>>> core then
>>> 2- Started PV on my station and
>>> 3- opened the results.pvd file.
>>> Worked correctly
>>>
>>> Now, when I try to open results.pvd on my workstation I get this error
>>>
>>> vtkPVDReader (0x36700b0): Could not read file information
>>>
>>> ERROR: In
>>>
>>> /home/kitware/Kitware/ParaView-3.10/source/VTK/Filtering/vtkExecutive.cxx,
>>> line 756
>>>
>>> vtkPVCompositeDataPipeline (0x35d0bd0): Algorithm vtkPVDReader(0x36700b0)
>>> returned failure for request: vtkInformation (0x351e660)
>>>
>>> Debug: Off
>>>
>>> Modified Time: 106864
>>>
>>> Reference Count: 1
>>>
>>> Registered Events: (none)
>>>
>>> Request: REQUEST_DATA_OBJECT
>>>
>>> ALGORITHM_AFTER_FORWARD: 1
>>>
>>> FORWARD_DIRECTION: 0
>>>
>>> Can someone tell if the following file is correct (or has it been
>>> modified
>>> in recent versions of PV?). If I open the .pvtu files themselves they
>>> work
>>> correctly
>>>
>>> cat paraview_results.pvd
>>> <?xml version="1.0"?>
>>> <VTKFile type="Collection" byte_order="LittleEndian">
>>>  <DataSet timestep="1.4083" part="001" file="solf.015001.pvtu"
>>> name="Asmb:FRAME"/>
>>>  <DataSet timestep="1.4229" part="001" file="solf.015500.pvtu"
>>> name="Asmb:FRAME"/>
>>>  </Collection>
>>> </VTKFile>
>>>
>>> Hoping someone can help me resolve the problem.
>>> Stephen
>>>
>>>
>>>
>>> --
>>> stephen.wornom at inria.fr
>>> 2004 route des lucioles - BP93
>>> Sophia Antipolis
>>> 06902 CEDEX
>>>
>>> Tel: 04 92 38 50 54
>>> Fax: 04 97 15 53 51
>>>
>>>
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>
>
> --
> stephen.wornom at inria.fr
> 2004 route des lucioles - BP93
> Sophia Antipolis
> 06902 CEDEX
>
> Tel: 04 92 38 50 54
> Fax: 04 97 15 53 51
>
>