Figure 2.

The construction of a Fully Connected Modular network. Each network has 30 units and four afferent connections to each unit. The network is initialized as six discrete modules with fully connected internal networks (left, with rewiring rate p = 0). To connect these modules, internal connections are then rewired randomly across the whole network (right, with rewiring rate p = 0.5). Note that the regularity of the network is maintained during the rewiring (each node always has four afferent connections).