COAgents is a multi-agent framework that learns to orchestrate local improvement heuristics using search history. Three learned agents—Node Selection, Move Selection, and Jump—operate over a partial search graph.

• Python 3.11
• PyTorch 2.4

python pRunHH.py -d ./dataset/MVMoE_data/ -l MVMoE_data.csv -t vrptw -m 4
python show_stats.py -l MVMoE_data.csv

python pRunHH.py -d ./dataset/NeuOpt_100/ -l NeuOpt_100.csv -t cvrp -m 4
python show_stats.py -l NeuOpt_100.csv

Replace -m with the desired number of GPUs.