This is a repository containing MATLAB codes for the paper: Meena, Nair and Taira, "Network community-based model reduction for vortical flows", Phys. Rev. E, 2018. Please cite this work when using the codes.
vortical_community.m : Vortical community detection in 2D vortical flows community_louvain.m : Louvain community detection algorithm
Data: Snapshot for flow past an airfoil at Re = 1000