static void wizard()
{
- simgrid::s4u::Host* fafard = simgrid::s4u::Host::by_name("Fafard");
+ const simgrid::s4u::Host* fafard = simgrid::s4u::Host::by_name("Fafard");
simgrid::s4u::Host* ginette = simgrid::s4u::Host::by_name("Ginette");
simgrid::s4u::Host* boivin = simgrid::s4u::Host::by_name("Boivin");