Characterizing the hyperuniformity of disordered network metamaterials

Provided here are ensembles of two-dimensional stealthy hyperuniform point patterns (configurations) with χ = 0.2, 0.4, and 0.48 generated using the collective-coordinate optimization scheme under periodic boundary conditions. Each file corresponds to a single configuration with N rows and two columns where N is the number of points in the configuration. The first column corresponds to the x coordinate of the point and the second column corresponds to the y coordinate. The points are contained in a square box with side length √N.