The Xilinx simulation libraries must be mapped into the simulator. To set up the Xilinx simulation models, see the Vivado Design Suite User Guide: Logic Simulation (UG900) [Ref 5]. To switch simulators, click Simulation Settings in the Flow Navigator (left pane). In the Simulation options list, change Target Simulator.
The example design supports functional (behavioral) and post-synthesis simulations. For information about how to run simulation, see the Vivado Design Suite User Guide: Logic Simulation (UG900) [Ref 5].