# VTKHDF vtkStructuredGrid support

**URL:** https://discourse.vtk.org/t/vtkhdf-vtkstructuredgrid-support/15920
**Category:** Development
**Created:** [August 5, 2025, 12:53pm UTC](https://discourse.vtk.org/t/vtkhdf-vtkstructuredgrid-support/15920 "2025-08-05T12:53:50Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![jpmorr](https://discourse.vtk.org/user_avatar/discourse.vtk.org/jpmorr/32/8944_2.png) [@jpmorr](https://discourse.vtk.org/u/jpmorr)
#### Post date: [August 8, 2025, 8:58am UTC](https://discourse.vtk.org/t/vtkhdf-vtkstructuredgrid-support/15920/2 "2025-08-08T08:58:25Z")

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@mwestphal I believe i posted two possible example files here on the forum a while ago to work towards a specification, based on what a current `vtr`/`vts` file looks like.

You can find the examples here: [Support for RectilinearGrids and StructuredGrids in VTKHDF file format](https://discourse.vtk.org/t/support-for-rectilineargrids-and-structuredgrids-in-vtkhdf-file-format/14283)

Could be a good starting point.

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