Flexible Job Shop Problem with Overtime Constraints

PLR-project

Group 02

Group Member	02
Clara Alves Martins	up201806528
João António Cardoso Vieira e Basto de Sousa	up201806613

Instructions

1. Make sure that the IBM Decision Optimization CPLEX is installed and correctly set up to work with python.
2. Make sure that SICStus Prolog is installed.
3. Install thew following python packages: openpyxl, docplex, ortools.
4. Make sure the file oi_22_23.xlsx is inside the data/raw directory.
5. Run the command python src/generate.py from the project's directory to parse the real data and generate simulated data for python and prolog.
6. For Prolog: a. To run the real world problem, consult the main.pl file and run the command j. or jobshop.. b. To run the tests presented in the report, consult the analyse.pl file and run analyser(WorkingDirectory)., where the working directory is the absolute path to the folder prolog inside the src folder.
7. For OR-Tools and DOcplex: a. To run the real world problem, execute the command python src/python/main.py solver, where solver is 0 when refering to OR-Tools and 1 when refering to DOcplex. If the argument is incorrect or omitted, the problem will be solved using the OR-Tools solver. b. To run the tests presented in the report, execute the command python src/python/analyse.py. This will run all the OR-Tools tests followed by all the DOcplex tests.