Using 'cbc' in SolverFactory with Pyomo on Windows 10: A step-by-step guide

I've been experimenting with the 'cbc' solver in pyomo, implementing it like this:

import pyomo.environ as pe

solver = pe.SolverFactory('cbc')

result = solver.solve(m)

Currently, I've primarily used the built-in 'glpk' solver that comes with pyomo, but I've noticed that 'cbc' can outperform it in various scenarios.

The tools and versions I'm working with are: Python 3.XX

Anaconda environment

Windows 10

Pyomo (installed via Conda)

Enhancing the capabilities of pyomo by leveraging a more sophisticated solver would be fantastic!

Answer №1

To utilize cbc as a callable library, it is necessary to install it separately. One resource that may be helpful in getting started is:

https://github.com/coin-or/Cbc/blob/master/README.md

The README file provides information on installing Cbc on Windows, although the process can also be managed on Mac with some challenges along the way. It might be required to compile from binaries, but this aspect is not clear. For those more experienced in this area, any additional insights would be appreciated.

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