dragonfly using torus internal data structures
Because we expose network impl info in public headers (#125 (closed)), the dragonfly model uses an event data structure internal to the torus model, specifically the "nodes_message" struct, and in a possibly incorrect manner - D_COLLECTIVE_FAN_OUT is seemingly invalidly converted to another enum type. Is this expected/correct behavior? Should we refactor the torus data structure so it is properly shared?