[Paraview] Problems with large VTR files on Windows
Vyacheslav Olshevsky
sya.olshevsky at gmail.com
Thu Jul 14 05:40:27 EDT 2016
I can successfully open a large (4556MB, 1200x450x300 cells) VTR (or a
PVTR file that consists of only 1 piece) on a 64-it Linux (CentOS)
machine.
However, on my Windows 8 64-bit machine I encounter this error:
ERROR: In C:\bbd\df0abce0\source-paraview\VTK\IO\XML\vtkXMLPDataReader.cxx,
line 362
vtkXMLPRectilinearGridReader (000000BBB2228080): File for piece 0
cannot be read.
When I am trying to open this file in Python using
vtkXMLRectilinearGridReader (VTK version 6.3.0):
reader = vtk.vtkXMLRectilinearGridReader()
reader.SetFileName(fname)
reader.Update()
rtg = reader.GetOutputAsDataSet()
When I "print rtg", everything is zero there...:
vtkRectilinearGrid (00000000024318E0)
Debug: Off
Modified Time: 1046
Reference Count: 2
Registered Events: (none)
Information: 0000000013F5C300
Data Released: False
Global Release Data: Off
UpdateTime: 1050
Field Data:
Debug: Off
Modified Time: 1033
Reference Count: 1
Registered Events: (none)
Number Of Arrays: 0
Number Of Components: 0
Number Of Tuples: 0
Number Of Points: 0
Number Of Cells: 0
Cell Data:
Debug: Off
Modified Time: 1041
Reference Count: 1
Registered Events:
Registered Observers:
vtkObserver (0000000015364E50)
Event: 33
EventName: ModifiedEvent
Command: 0000000013F61560
Priority: 0
Tag: 1
Number Of Arrays: 0
Number Of Components: 0
Number Of Tuples: 0
Copy Tuple Flags: ( 1 1 1 1 1 0 1 1 )
Interpolate Flags: ( 1 1 1 1 1 0 0 1 )
Pass Through Flags: ( 1 1 1 1 1 1 1 1 )
Scalars: (none)
Vectors: (none)
Normals: (none)
TCoords: (none)
Tensors: (none)
GlobalIds: (none)
PedigreeIds: (none)
EdgeFlag: (none)
Point Data:
Debug: Off
Modified Time: 1045
Reference Count: 2
Registered Events:
Registered Observers:
vtkObserver (0000000015365120)
Event: 33
EventName: ModifiedEvent
Command: 0000000013F61560
Priority: 0
Tag: 1
Number Of Arrays: 0
Number Of Components: 0
Number Of Tuples: 0
Copy Tuple Flags: ( 1 1 1 1 1 0 1 1 )
Interpolate Flags: ( 1 1 1 1 1 0 0 1 )
Pass Through Flags: ( 1 1 1 1 1 1 1 1 )
Scalars: (none)
Vectors: (none)
Normals: (none)
TCoords: (none)
Tensors: (none)
GlobalIds: (none)
PedigreeIds: (none)
EdgeFlag: (none)
Bounds:
Xmin,Xmax: (1, -1)
Ymin,Ymax: (1, -1)
Zmin,Zmax: (1, -1)
Compute Time: 0
Dimensions: (0, 0, 0)
X Coordinates: 0000000000000000
Y Coordinates: 0000000000000000
Z Coordinates: 0000000000000000
Extent: 0, -1, 0, -1, 0, -1
ParaView versions: 4.3, 5.0.1, 5.1.0 64 bit.
Windows 8, file system NTFS.
Can this problem be related to the way ParaView binaries are compiled
for Windows?
Thank you for your help,
Vyacheslav
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