qiskit/tools/events/progressbar.py
def start(self, iterations):
        """Start the progress bar.

        Parameters:
            iterations (int): Number of iterations.
        """
        self.touched = True
        self.iter = int(iterations)
        self.t_start = time.time()
def start(self, iterations):
        """Start the progress bar.

        Parameters:
            iterations (int): Number of iterations.
        """
        self.touched = True
        self.iter = int(iterations)
        self.t_start = time.time()
Start the progress bar.

        Parameters:
            iterations (int): Number of iterations.