# Simple surface contact between different volumes

**URL:** <https://fenicsproject.discourse.group/t/simple-surface-contact-between-different-volumes/10679>\
**Category:** General\
**Created:** [March 14, 2023, 1:34pm UTC](https://fenicsproject.discourse.group/t/simple-surface-contact-between-different-volumes/10679 "2023-03-14T13:34:00Z")\
**Posts on this page:** 1\
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**Author:** ![dokken](https://yyz2.discourse-cdn.com/free1/user_avatar/fenicsproject.discourse.group/dokken/32/1560_2.png) [@dokken](https://fenicsproject.discourse.group/u/dokken)\
**Post date:** [March 14, 2023, 2:31pm UTC](https://fenicsproject.discourse.group/t/simple-surface-contact-between-different-volumes/10679/4 "2023-03-14T14:31:25Z")

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It depends on your familiarity with DOLFIN.  
I would look at: [The new DOLFINx solver is now recommended over DOLFIN](https://fenicsproject.discourse.group/t/the-new-dolfinx-solver-is-now-recommended-over-dolfin/8249)  
and look at the actual resources to see what will fit you best.

DOLFIN is no longer maintained (in the sense that there are no-one fixing bugs, and rarely anyone making PRs to ensure that it is compatible with new compilers etc).

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