Optimization-Grand-Challenge-2024

Winner, Team DMS With Teammate @prisem123

For more information, visit the Official Site

Getting started

On your linux platform,

$ git clone https://github.com/syleeKR/Optimization-Grand-Challenge-2024
$ conda env create -f ogc2024_env.yml    
$ conda activate ogc2024    
$ pip install pybind11  

Gurobi License is required. This article might help you setting Gurobi License.

Try to run this algorithm based on this page!

Files

• src/: Contains source code files
  • myalgorithm.py: Main interface file
  • setup.py : for pybind
  • build.sh : compile
  • GurobiSP.py : Gurobi for solving set-partion problem
  • c_backend/: c++ files implementing the actual algorithm
    • runner.hpp: overall ALNS
    • main_iteration.hpp: main iteration of ALNS
    • repair.hpp: Insertion of ALNS
    • repair_tools/: insertion method implementation
    • destroy_solution.hpp: Destruction of ALNS
    • destroy_tools/: removal methods implementation
    • annealer.hpp: simulated annealing
    • hyperparam.hpp: hyperparameters