Multi-objective Optimisation with IBM ILOG CPLEX - Problem 1

This repository include accompanying code samples to the blog post Multi-objective Optimisation with IBM ILOG CPLEX - Part 1.

Getting Started

1. Install the community desktop version for IBM ILOG CPLEX Optimization Studio from IBM ILOG CPLEX website.
2. Clone the repository into a folder.
3. Once the IDE is installed, navigate to File > Import > Existing OPL projects.
4. Choose the cloned folder as the root directory. Select the project and click Finish.

There are three Run Configurations provided:

• cp: uses the staticLex method with CP Optimizer
• cplex: uses the staticLexFull method with CPLEX Optimizer
• cplex-external-main: uses the staticLexFull method with CPLEX Optimizer. This additionally use an external data file to dynamically change the weighting of the optimisation.

Right-click on any of these Run Configurations, and click on Run this.

Open the Scripting log panel at the bottom of the perspective to view the results as the optimisation is performed.