# Moving mesh FreeFEM with PETSc

**URL:** https://community.freefem.org/t/moving-mesh-freefem-with-petsc/2386
**Category:** General Discussion
**Created:** [April 9, 2023, 1:35pm UTC](https://community.freefem.org/t/moving-mesh-freefem-with-petsc/2386 "2023-04-09T13:35:21Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Stone](https://avatars.discourse-cdn.com/v4/letter/s/c89c15/32.png) [@Stone](https://community.freefem.org/u/Stone)
#### Post date: [April 9, 2023, 1:35pm UTC](https://community.freefem.org/t/moving-mesh-freefem-with-petsc/2386/1 "2023-04-09T13:35:21Z")

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Hi,  
Does anyone know if FreeFEM with PETSc supports moving mesh? Does FreeFEM have similar cases? Thanks

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### Author: ![prj](https://avatars.discourse-cdn.com/v4/letter/p/ecae2f/32.png) [@prj](https://community.freefem.org/u/prj)
#### Post date: [April 9, 2023, 1:41pm UTC](https://community.freefem.org/t/moving-mesh-freefem-with-petsc/2386/2 "2023-04-09T13:41:40Z")

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Yes, it does. There are multiple examples, e.g., using Mmg, in `examples/hpddm`.

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### Author: ![Stone](https://avatars.discourse-cdn.com/v4/letter/s/c89c15/32.png) [@Stone](https://community.freefem.org/u/Stone)
#### Post date: [April 9, 2023, 1:45pm UTC](https://community.freefem.org/t/moving-mesh-freefem-with-petsc/2386/3 "2023-04-09T13:45:03Z")

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Hi, prj, thank you. I will check these examples.