# Create voronoi (delauny) cells from coordinates, indices and normals data

**URL:** https://discourse.paraview.org/t/create-voronoi-delauny-cells-from-coordinates-indices-and-normals-data/7659
**Category:** ParaView Support
**Created:** [July 21, 2021, 12:56pm UTC](https://discourse.paraview.org/t/create-voronoi-delauny-cells-from-coordinates-indices-and-normals-data/7659 "2021-07-21T12:56:34Z")
**Posts on this page:** 1
**Showing post:** 12

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### Author: ![Kenneth\_Moreland](https://discourse.paraview.org/user_avatar/discourse.paraview.org/kenneth_moreland/32/15033_2.png) [@Kenneth\_Moreland](https://discourse.paraview.org/u/Kenneth_Moreland)
#### Post date: [January 10, 2024, 6:44pm UTC](https://discourse.paraview.org/t/create-voronoi-delauny-cells-from-coordinates-indices-and-normals-data/7659/12 "2024-01-10T18:44:40Z")

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Like I said, I don’t think the warning has anything to do with the `Point Volume Interpolator`. It’s a problem with the precision of the rendering, as discussed here: [cannot use log scale due to opengl texture problem](https://discourse.paraview.org/t/cannot-use-log-scale-due-to-opengl-texture-problem/848)

About the results not making sense, I don’t know enough about your work to know about that. I still suspect it is a precision problem. The two data sets look reasonably close given the coarseness of the grid.

 ![Screen Shot 2024-01-10 at 1.28.29 PM](https://discourse.paraview.org/uploads/default/original/2X/f/f7fdceaa9a68b6db940f8193d201a3d19b5e3554.jpeg)

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