# 3D visualization of wavefield at given points

**URL:** https://discourse.vtk.org/t/3d-visualization-of-wavefield-at-given-points/5540
**Category:** Development
**Created:** [April 12, 2021, 6:36pm UTC](https://discourse.vtk.org/t/3d-visualization-of-wavefield-at-given-points/5540 "2021-04-12T18:36:10Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![aida](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/a/77aa72/32.png) [@aida](https://discourse.vtk.org/u/aida)
#### Post date: [April 12, 2021, 6:36pm UTC](https://discourse.vtk.org/t/3d-visualization-of-wavefield-at-given-points/5540/1 "2021-04-12T18:36:10Z")

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Hello,

I am writing to you to ask for some guidance about a visualization goal.

I have performed 3D simulations for wave propagation. I have the snapshots at different times for the whole propagation medium (i.e. a cube consisted of acoustic and elastic elements). What I would like to visualize is the wavefield for **only the elastic part** of the medium.

I have searched in the forum for similar objectives, but I cannot make the interpolation work. I have tried Point Interpolation and Resample With Dataset, but I do not get what I am looking for. I will be grateful if you could help me with that.

I will be happy to share some files with you (Right now, I cannot do it, since I get an error that says new users cannot upload a file).

Thank you in advance.  
Regards,  
Aida