If the guest-host distance is lower than 𝑑 𝜇 = 𝜇 × 𝜎, then the point is rejected. If 𝜇 = 0, then there is no rejection condition. And if 𝜇 = 1, we reject all points with a positive energy interaction to at least one atom of the structure. This condition could be a bit strong and points with non negligible contribution would end up rejected. This rejection condition is schematically represented on Figure .