plotting IJK data ....

William A. Mahaffey III Mon, 26 Nov 2007 08:52:38 -0800

fred wrote:

William A. Mahaffey III a écrit :

Prabhu Ramachandran wrote:

William A. Mahaffey III wrote:

When I try to plot a multi-block file (3 blocks, created by appending 
each block's worth of grid & dependent variables to the previous one, 
beginning w/ the DIMENSION statement), I get errors & only the 1st 
block gets plotted. The connection between blocks looks like:

VTK legacy files do not support multi-block data.  You need to either 
merge everything into one single block dataset or make separate files 
for each.


prabhu

P.S. to last reply:

Hmmmmmm .... OK, is this a VTK limitation, or MayaVi as well ? I.e., 
would some other format let me import & plot multi-block datasets ? TIA ....

Hmm...
Prabhu was talking about VTK _legacy_ format.
Not VTK _XML_ format.
I guess you can get what you want with XML format.

http://www.*vtk*.org/pdf/*file*-*format*s.pdf

Hmmmm .... I am reading that document (..../file_formats.pdf) now & it *seems* to imply multiple pieces are feasible w/ the XML serial format. Do you know if MayaVi handles this correctly internally ? Have you used this yourself for multi-block grids ? If so, it would appear to be what I need .... TIA.

-- 

	William A. Mahaffey III

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Re: [MayaVi-users] problems w/ reading/plotting IJK data ....

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