[Paraview] Errors from pvbatch

[Eric Monson]

Hey Kent,

For the brief period that I've been using servermanager to load state  
files within Python, I always get a lot of these same sort of errors  
-- I just haven't taken the time to pursue it due to the fact that my  
images/animations always render properly, despite the initial errors.

-Eric

-----------------------------------------------------
Eric E. Monson
Duke Visualization Technology Group


On Feb 7, 2008, at 1:27 PM, Kent Eschenberg wrote:

> The state file works fine when I reload it into paraview but  
> produces many errors when loaded by pvbatch. Here's the batch  
> program "scaling.py":
>
> ===
> from paraview.servermanager import *
> Connect()
> LoadState( "scaling.pvsm" )
> view = GetRenderView()
> view.StillRender()
> view.WriteImage( "scaling.png", "vtkPNGWriter", 10 )
> ===
>
> The strange thing is that it works and produces the expected image!  
> Here are the first few error messages:
>
> ===
> $ pvbatch scaling.py
> ERROR: In VTK/IO/vtkXMLReader.cxx, line 160
> vtkPVDReader (0x8d4fd60): File name not specified
> ERROR: In Servers/Common/vtkSelfConnection.cxx, line 147
> vtkMPISelfConnection (0x83ba938): Failed to locate object with ID: 186
> ERROR: In Servers/ServerManager/vtkSMPart.cxx, line 460
> vtkSMPart (0x8d569d0): Missing data information.
> ERROR: In Servers/ServerManager/vtkSMPart.cxx, line 221
> vtkSMPart (0x8d569d0): Missing data information.
> ...
> ===
>
> I don't see any mention of this in the bug list and I don't remember  
> seeing a question about it on this list. Am I doing something  
> fundamentally wrong?
>
> ParaView 3.2.1 from source
> g++ 4.1.2
> cmake 2.4.6
> CentOS release 5
> Pentium 4
>
> TIA!
> Kent
> Pittsburgh Supercomputing Center
>
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