2.2.6. vtk_rectilinearGrid


Purpose

Create regular voxel grid from points in an ASCIItable.

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Usage

> vtk_rectilinearGrid options ASCII table(s) 

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Options

-m / --mode
cell-centered or point-centered coordinates
-p / --position [ pos ]
label of coordinates


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Examples

For an exemplary ASCII table
1	header
1_pos	2_pos	3_pos	microstructure
0.5	0.5	0.5	1.0
1.5	0.5	0.5	1.0
0.5	1.5	0.5	1.0
1.5	1.5	0.5	1.0
0.5	0.5	1.5	2.0
1.5	0.5	1.5	2.0
0.5	1.5	1.5	2.0
1.5	1.5	1.5	2.0
0.5	0.5	2.5	2.0
1.5	0.5	2.5	2.0
0.5	1.5	2.5	2.0
1.5	1.5	2.5	2.0
0.5	0.5	3.5	2.0
1.5	0.5	3.5	2.0
0.5	1.5	3.5	2.0
1.5	1.5	3.5	2.0
the rectilinear grids resulting from cell-centered and point-centered interpretation (--mode) of the coordinates are shown in Figure 1.


(a) Cell-centered grid

(b) Point-centered grid
Figure 1: Rectilinear grids following from above ASCII table.

Topic attachments
I Attachment Action Size Date Who Comment
cell-centered.pngpng cell-centered.png manage 5 K 04 Dec 2015 - 03:31 PhilipEisenlohr Cell-centered grid
point-centered.pngpng point-centered.png manage 5 K 04 Dec 2015 - 03:35 PhilipEisenlohr Point-centered grid
This topic: Documentation > Processing > PostProcessing > VTKRectilinearGrid
Topic revision: 18 Feb 2019, MartinDiehl
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