thunderbolt404/icdtn

The ONE is an opportunistic-network simulator. A user configures and starts a scenario; the simulator creates hosts with movement, interfaces, routers, and applications, then advances time and processes events, mobility, contacts, and message transfers. Applications can generate or handle traffic, while reports and the GUI expose simulation outcomes. The graph retains major mobility, connectivity, routing, application, reporting, and visualization areas. Evidence is limited to README statements and indexed excerpts/references; several internal runtime links are therefore omitted.