[Paraview] Coloring of cell-centered vectors

[Berk Geveci]

Try applying the Cell Centers filter before applying Glyph.

-berk

On Fri, Jul 30, 2010 at 2:15 AM, waku <waku2005 at gmail.com> wrote:
> Hi,
>
> I'd like to know that Paraview can set color to the vector arrows
> defined at cell-center of CVs.
> I have a CFD data (lagacy unstructured VTK format) only supplying the
> cell-centerd velocity components like below,
> but can not choose color of the velocity arrows from "Color by" menu
> in the Display panel.
> (Only "Solid Color" and "cellNormals" are available in case of the
> Glyph type "Arrow")
>
> -----
> # vtk DataFile Version 3.0
> my data
> ASCII
> DATASET UNSTRUCTURED_GRID
> POINTS   169065  float
>      0.0000000      0.0000000      0.0000000
>      0.0000000      0.0000000      0.1000000
>            : [snip]
> CELLS  160000 1440000
>    8         0        57       652         8       204      5516
> 17802     14715
>    8        57        58       653       652      5516      5579
> 17803     17802
>            :[snip]
> CELL_TYPES  160000
>          12
>          12
>           :[snip]
> CELL_DATA  160000
> SCALARS pressure float 1
> LOOKUP_TABLE default
>  101325.0587740
>  101325.0587713
>            :[snip]
> VECTORS velocity float
>      0.0070883      0.0000000      0.0000000
>      0.0146768      0.0000000      0.0000000
>            :[snip]
> ----- EOF
>
> Thanks in advance,
> waku
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