[Paraview] PV 3.10.0 mpi question

Stephen Wornom stephen.wornom at inria.fr
Wed Jun 8 09:49:14 EDT 2011


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

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