gfx.py 文件源码

def _sim_function(self, queue):
        """Simulation function to be started as a separate process.

        Args:
            queue: Instance of multiprocessing.Queue that is used to transfer data between
                simulation and visualization process.
        """

        for ii in range(int(self.field.t.samples / self.steps_per_frame)):
            self.field.simulate(self.steps_per_frame)
            queue.put((self.field.t.vector[self.field.step],
                       getattr(self.field, self.observed_component).values))

        # return field when simulation finishes to get output signals
        queue.put(self.field)