# Get boundary coordinates

**URL:** <https://fenicsproject.discourse.group/t/get-boundary-coordinates/11522>\
**Category:** dolfinx\
**Created:** [June 15, 2023, 11:42am UTC](https://fenicsproject.discourse.group/t/get-boundary-coordinates/11522 "2023-06-15T11:42:50Z")\
**Posts on this page:** 1\
**Showing post:** 4

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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:** [June 15, 2023, 1:52pm UTC](https://fenicsproject.discourse.group/t/get-boundary-coordinates/11522/4 "2023-06-15T13:52:47Z")

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That function does not exist in 0.4 versions. See: [Error execcting a command from the tutorial - #2 by bhaveshshrimali](https://fenicsproject.discourse.group/t/error-execcting-a-command-from-the-tutorial/8787/2) for the old syntax

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