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MeshConnectivityGraph not working?

SY Yoon
Posted 5 years ago

Hello,

I wonder anyone experiences the same problem. I tried to run the documentation example but not working. Basic Example

It is as if MeshConnectivityGraph command does not exist, telling from the way it is highlighted. (autocomplete works)

I am running Mathematica 12.1 on OS X 10.15.4

Best,

Attachments:
sample.nb
POSTED BY: SY Yoon
10 Replies
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SY Yoon
SY Yoon
Posted 5 years ago

@Szabolcs Horvat Bingo! yep, I didn't realize the kernel was set on WolframEngine(Jupyter) until checking $Version to produce 12.0. Now it works after switching to Local, thanks!
POSTED BY: SY Yoon
POSTED BY: Szabolcs Horvát

IGraph/M has had IGMeshCellAdjacencyGraph long before MeshConnectivityGraph was introduced. It works in Mathematica 10.0 or later.
POSTED BY: Szabolcs Horvát

Cool. I am already using IGraph/M for one of my side projects. Works like a charm :)
POSTED BY: Ali Hashmi
SY Yoon
SY Yoon
Posted 5 years ago

A wonderful package! It works great, I will keep playing with it.
POSTED BY: SY Yoon

If the builtin does not work I would suggest send a bug report to support@wolfram.com. this way they can fix if it is an OS related issue
POSTED BY: Ali Hashmi
SY Yoon
SY Yoon
Posted 5 years ago

Thanks!
POSTED BY: SY Yoon

It works fine on my computer, although I am using Windows 10. Try restarting the kernel and re-evaluate. Otherwise it might be an OS X based Mathematica issue
POSTED BY: Ali Hashmi
SY Yoon
SY Yoon
Posted 5 years ago
POSTED BY: SY Yoon

But if you are using 12.1, then it should be a builtin command? It was introduced in 12.1. Please contact support.
POSTED BY: Ali Hashmi
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