pyomo-windows 0.0.1

Utilities to install pyomo solvers in windows without anaconda

Set up a pyomo environment in windows

Installs glpk, ipoptand cbc solvers in a windows environment

Install

In your environment, install pyomo_environment with

pip install pyomo_environment

Use solvers

Create your pyomo model and before executing it, call get_solver to get the desired solver. Example:

# Create model normally
import pyomo.environ as pyo

model = pyo.ConcreteModel()
# Solve model
from pyomo_windows.solvers import SolverManager

solver_manager = SolverManager()
solver = "glpk"  # Or "cbc" or "ipopt"
opt = solver_manager.get_solver(solver)
res = opt.solve(model)
# Process your results...

Troubleshooting

You might face errors in the first execution. If in your install you cannot write in the default folder, try Optionally, if you want models to be downloaded in a different location, than

Testing

Run tests in test_solvers.py. First execution will be slow as models have to be downloaded