Installation Issue
skampezidou opened this issue · 3 comments
I am running the command:
pip install git+https://github.com/coin-or/Ipopt
inside the python environment terminal in pycharm (macos). I get the following error:
Collecting git+https://github.com/coin-or/Ipopt
Cloning https://github.com/coin-or/Ipopt to /private/var/folders/y_/tcrcdcy92bn8_m0zj4c41rg00000gn/T/pip-req-build-w8k33xbu
Running command git clone --filter=blob:none --quiet https://github.com/coin-or/Ipopt /private/var/folders/y_/tcrcdcy92bn8_m0zj4c41rg00000gn/T/pip-req-build-w8k33xbu
Resolved https://github.com/coin-or/Ipopt to commit abff333
ERROR: git+https://github.com/coin-or/Ipopt does not appear to be a Python project: neither 'setup.py' nor 'pyproject.toml' found.
Any ideas how to resolve this? thank you.
As the error message indicates, Ipopt is not a Python package. I believe there are some Python wrappers for Ipopt around, but Ipopt itself is written in C++.
Yes, what Ted said.
Ipopt installation instructions: https://coin-or.github.io/Ipopt/INSTALL.html
Some other interfaces to Ipopt: https://coin-or.github.io/Ipopt/index.html#HOWTOUSE
Thank you very much!