Try our new documentation site (beta).


getPWLObj ( var )

Retrieve the piecewise-linear objective function for a variable. The function returns a list of tuples, where each provides the <span>$</span>x<span>$</span> and <span>$</span>y<span>$</span> coordinates for the points that define the piecewise-linear objective function.

Refer to this discussion for additional information on what the values in <span>$</span>x<span>$</span> and <span>$</span>y<span>$</span> mean.


var: A Var object that gives the variable whose objective function is being retrieved.

Return value:

The points that define the piecewise-linear objective function.

Example usage:

  > print(model.getPWLObj(var))
  [(1, 1), (2, 2), (3, 4)]

Try Gurobi for Free

Choose the evaluation license that fits you best, and start working with our Expert Team for technical guidance and support.

Evaluation License
Get a free, full-featured license of the Gurobi Optimizer to experience the performance, support, benchmarking and tuning services we provide as part of our product offering.
Academic License
Gurobi supports the teaching and use of optimization within academic institutions. We offer free, full-featured copies of Gurobi for use in class, and for research.
Cloud Trial

Request free trial hours, so you can see how quickly and easily a model can be solved on the cloud.