[vtkusers] Large data files

dsjen at cs.unc.edu dsjen at cs.unc.edu
Fri Jul 25 14:26:40 EDT 2003

Hi Marcio,

I also have large data sets to load and render, and ran across this 
web site earlier:


It has a lot of tips on handling large data sets.

- Dennis

----- Original Message -----
From: "Marcio Mathias (SAO PAULO/EDB)" <marcio.mathias at ericsson.com>
Date: Friday, July 25, 2003 2:20 pm
Subject: [vtkusers] Large data files

> Hi VTKUsers,
> I wrote an application to read a huge data file (1 ~2 GBytes) 
> where the informations is a collection of structured data. Every 
> block is identified by its id ("scalarsN" where N is the block 
> indicator). The structured data is 200 x 100 x 50 points and it is 
> taking a lot of minutes to retrieve the proper information to be 
> rendered.I am using Tcl/Tk scripts and would like to know what can 
> be done to spped up the reading process. All sugestions will be 
> welcome!
> Regards,
> Marcio

More information about the vtkusers mailing list