[vtkusers] Buffered Reading of vti File

[Grant McAuley]

Because of memory limits, I need to read large vti files (~10 Gb) in
successive stages.  Eg, read and process the first 100,000 points, read and
process the next 100,000, etc.

Pardon me if I missed something obvious, but is there functionality in vtk
to do a buffered reading of files?  Sample code would also be very helpful.

Thank you,

-- 
Grant McAuley
Postdoctoral Fellow
Radiation Research Labs
Radiation Medicine
Loma Linda University
(909) 558-1000 Ext 85173
gmcauley at llu.edu
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