# 2D arrays with ModelingToolkit

**URL:** <https://discourse.julialang.org/t/2d-arrays-with-modelingtoolkit/107448>\
**Category:** Modelling & Simulations\
**Tags:** question, package, modelingtoolkit\
**Created:** [December 11, 2023, 2:33pm UTC](https://discourse.julialang.org/t/2d-arrays-with-modelingtoolkit/107448 "2023-12-11T14:33:53Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![BambOoxX](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/bambooxx/32/22179_2.png) [@BambOoxX](https://discourse.julialang.org/u/BambOoxX)\
**Post date:** [December 11, 2023, 4:31pm UTC](https://discourse.julialang.org/t/2d-arrays-with-modelingtoolkit/107448/4 "2023-12-11T16:31:37Z")

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I’m working on seemingly closely related topics, so pay attention to [Broadcast inside of `@mtkmodel` macro causes precompilation failures when put into a package](https://discourse.julialang.org/t/broadcast-inside-of-mtkmodel-macro-causes-precompilation-failures-when-put-into-a-package/107277) if you intend to use the new syntax at some point

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_[View the full topic](https://discourse.julialang.org/t/2d-arrays-with-modelingtoolkit/107448)._