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[BUG] ipopt doesn't work in windows #301

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ywkim312 opened this issue Nov 9, 2023 · 0 comments
Open

[BUG] ipopt doesn't work in windows #301

ywkim312 opened this issue Nov 9, 2023 · 0 comments
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@ywkim312
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ywkim312 commented Nov 9, 2023

Ipopt is not working dynamically anymore on windows machines.
The solution is to download ipopt executable from https://github.com/coin-or/Ipopt/releases
Unzip download file and set the solver path like

joplin_cge.set_parameter("solver_path", r"C:\downloaded_path\ipopt.exe")

Currently, the error is in joplin testbed notebook. Also, there might be windows users wants to use the solver in different analysis.

So, how do we advertise this? This probably needs to go in the pyincore manual, and it also needs to go in Joplin notebook as well.
We need to discuss how to handle this matter.

@ywkim312 ywkim312 self-assigned this Nov 14, 2023
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