# Problem Creating Contours From Hyper Tree Grid. BUG

**URL:** https://discourse.paraview.org/t/problem-creating-contours-from-hyper-tree-grid-bug/10959
**Category:** ParaView Support
**Created:** [December 12, 2022, 5:46pm UTC](https://discourse.paraview.org/t/problem-creating-contours-from-hyper-tree-grid-bug/10959 "2022-12-12T17:46:55Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![cdelv](https://discourse.paraview.org/user_avatar/discourse.paraview.org/cdelv/32/10557_2.png) [@cdelv](https://discourse.paraview.org/u/cdelv)
#### Post date: [December 13, 2022, 2:20am UTC](https://discourse.paraview.org/t/problem-creating-contours-from-hyper-tree-grid-bug/10959/2 "2022-12-13T02:20:10Z")

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It seems this is a bug. I has been reported here [HyperTreeGridToDualGrid BUG](https://discourse.paraview.org/t/hypertreegridtodualgrid-bug/9287) a long time ago. What should be done to fix it?

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_[View the full topic](https://discourse.paraview.org/t/problem-creating-contours-from-hyper-tree-grid-bug/10959)._