# 3Dimensional domain generation and solving

**URL:** https://community.freefem.org/t/3dimensional-domain-generation-and-solving/1611
**Category:** General Discussion
**Created:** [March 19, 2022, 5:52pm UTC](https://community.freefem.org/t/3dimensional-domain-generation-and-solving/1611 "2022-03-19T17:52:09Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![vigneswar](https://avatars.discourse-cdn.com/v4/letter/v/77aa72/32.png) [@vigneswar](https://community.freefem.org/u/vigneswar)
#### Post date: [March 19, 2022, 5:52pm UTC](https://community.freefem.org/t/3dimensional-domain-generation-and-solving/1611/1 "2022-03-19T17:52:09Z")

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Hi guys. New to FreeFem and FEA in general. I wanted to create a 3-dimensional domain and then solve the Helmholtz equation pde. I have read the documentation, but a general 3D pde solving is not mentioned/is not clear? Any help is appreciated. Thank you.