# Clock constraint create_clock -period 10.000 -name clk [get_ports clk]
Since you asked for a story about it, let's step into the shoes of a designer on a high-stakes deadline. The Simulation of Sanity vivado design
tb_[top].v Simulator: Vivado XSIM
She started by Creating a Project , carefully selecting the as her target. This wasn’t just a file on a drive; it was a map of millions of tiny logic gates waiting for her instructions. # Clock constraint create_clock -period 10