I am trying to read a huge hdf file (~2GB) using xdmf. However, the
xdmfreader of paraview is showing this error:
ERROR: In
/home/pratik/Manually_Installed_Softwares/numerical/ParaView/ParaView-3.10.0/Utilities/Xdmf2/vtk/vtkXdmfReader.cxx,
line 394
vtkXdmfReader (0xaef39b0): Failed to read data.
ERROR: In
/home/pratik/Manually_Installed_Softwares/numerical/ParaView/ParaView-3.10.0/VTK/Filtering/vtkExecutive.cxx,
line 756
vtkPVCompositeDataPipeline (0xade0188): Algorithm
vtkXdmfReader(0xaef39b0) returned failure for request: vtkInformation
(0xb05eaa8)
Debug: Off
Modified Time: 4157222
Reference Count: 1
Registered Events: (none)
Request: REQUEST_DATA
FROM_OUTPUT_PORT: 0
FORWARD_DIRECTION: 0
ALGORITHM_AFTER_FORWARD: 1
..many times.
To figure out what was wrong, i reduced the xdmf so that it only reads
the geometry (i.e XY grid), and even after using under *identical
conditions *the same error persists. The only reason to explain this is
the size of the h5 files being read: one of them contains only XY mesh
point coordinates whereas the other one contains a lot of extra data
that I am trying to visualize.
Has anyone faced a similar problem? Can you please suggest which part of
the Xdmf reader may be causing this problem?
--
*Pratik Mallya*
http://en.wikipedia.org/wiki/User:Pratik.mallya
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