# Can paraview measure the characteristic length of the figure of two phase system?

**URL:** https://discourse.paraview.org/t/can-paraview-measure-the-characteristic-length-of-the-figure-of-two-phase-system/12335
**Category:** ParaView Support
**Created:** [June 19, 2023, 4:05pm UTC](https://discourse.paraview.org/t/can-paraview-measure-the-characteristic-length-of-the-figure-of-two-phase-system/12335 "2023-06-19T16:05:38Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![abc123](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/a/b5e925/32.png) [@abc123](https://discourse.paraview.org/u/abc123)
#### Post date: [June 19, 2023, 4:05pm UTC](https://discourse.paraview.org/t/can-paraview-measure-the-characteristic-length-of-the-figure-of-two-phase-system/12335/1 "2023-06-19T16:05:38Z")

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Hi everyone,

I have a question about figure analysis of using paraview.  
Can paraview measure the **characteristic length** of the figure of **two phase system**?  
The following figures are generated by Phase field simulation and was output by using paraview.

[fixed\_df\_0d5\_3\_3\_8\_different.tiff](https://discourse.paraview.org/uploads/short-url/dThDCcgWVhGvmlNNcwLsHhZS60y.tiff) (744.6 KB)  
[fixed\_df\_0d86\_3\_3\_9\_different.tiff](https://discourse.paraview.org/uploads/short-url/2gTvnAD0ycza1VkJFPe9fkmfxsJ.tiff) (745.8 KB)

Thank you very much,  
Best