How to install IPOPT Linear Solver using Google Colab Python Environment

[Aderinsola Aliu]

Hello Everyone!

How can I install the IPOPT solver on my google Colab environment. 

I have tried using

!pip install ipopt but it returns this error

Collecting ipopt Using cached ipopt-1.0.3.tar.gz (42 kB) error: subprocess-exited-with-error × python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip. Preparing metadata (setup.py) ... error error: metadata-generation-failed × Encountered error while generating package metadata. ╰─> See above for output. note: This is an issue with the package mentioned above, not pip. hint: See above for details.

Best,

Aderinsola

[Nicholson, Bethany L.]

Try using this colab_helper script: https://github.com/IDAES/idaes-pse/blob/main/scripts/colab_helper.py

 

Instructions for using it are in a comment at the top of the file.

 

Bethany

 

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Subject: [EXTERNAL] How to install IPOPT Linear Solver using Google Colab Python Environment

 

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[Aderinsola Aliu]

Hello Bethany,

Thank you so much for this information. I ran the block of code to install Ipopt and it didn't return any error message.  I guess it worked this time around.

Thanks once again!

Aderinsola

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