# MTK & \`@mtkmodel\` & \`@mtkbuild\`

**URL:** https://discourse.julialang.org/t/mtk-mtkmodel-mtkbuild/104793
**Category:** Modelling & Simulations
**Created:** [October 10, 2023, 9:26am UTC](https://discourse.julialang.org/t/mtk-mtkmodel-mtkbuild/104793 "2023-10-10T09:26:24Z")
**Posts on this page:** 1
**Showing post:** 13

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### Author: ![mbauman](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mbauman/32/31082_2.png) [@mbauman](https://discourse.julialang.org/u/mbauman)
#### Post date: [December 20, 2023, 4:00pm UTC](https://discourse.julialang.org/t/mtk-mtkmodel-mtkbuild/104793/13 "2023-12-20T16:00:13Z")

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> [@BLI](#):
>
> Still, my code doesn’t work yet… I get an error message on `None Sym BasicSymbolic doesn't have a name`.
> 
> Will post in a new thread.

^^ This is what @BambOoxX is referring to. There are exactly two google hits on that error message; the “solution” to this topic and the un-answered ["None Sym BasicSymbolic doesn't have a name" Problem when using NeuralPDE](https://discourse.julialang.org/t/none-sym-basicsymbolic-doesnt-have-a-name-problem-when-using-neuralpde/100348). Let’s take the discussion here to the latter.

@BambOoxX if you could post the complete error message (including stack trace) and package versions there, that’d be great!

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_[View the full topic](https://discourse.julialang.org/t/mtk-mtkmodel-mtkbuild/104793)._