Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

incompatibility with latest JuMP? #111

Closed
toastedcrumpets opened this issue Nov 22, 2022 · 2 comments
Closed

incompatibility with latest JuMP? #111

toastedcrumpets opened this issue Nov 22, 2022 · 2 comments

Comments

@toastedcrumpets
Copy link

Hi,
Thanks for sharing this package, it looks really interesting for my ChemE applications!

I've tried a clean install, I used a Pkg.activate("testEnv"); Pkg.add("EAGO") to setup EAGO, then ran the example in the Readme.md. I get the following error

UndefVarError: _Derivatives not defined Stacktrace: [1] include @ ./Base.jl:419 [inlined] [2]

I'm running this in Jupyter on VSCode, on WSL2 and Julia 1.8. It looks to me like JuMP is missing the _Derivatives. Is this a version error with JuMP and should I pin an earlier version?
Thanks,
Marcus

@RXGottlieb
Copy link
Member

Hi Marcus,

Thanks for trying it out! Seems there was a lingering julia version requirement that caused an old version of EAGO to be installed by default (v0.6.1), which was probably causing the error you're seeing.

I've pushed out a new version (v0.7.2) that should be the new default when you call Pkg.add("EAGO"), which should get the Readme example working. Let me know if you're still getting any errors!

Best,
Robert

@toastedcrumpets
Copy link
Author

Works great thanks again!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants