__init__.py 文件源码

def visualize(self, zv, path):
        self.ax1.clear()
        self.ax2.clear()
        z, v = zv
        if path:
            np.save(path + '/trajectory.npy', z)

        z = np.reshape(z, [-1, 2])
        self.ax1.hist2d(z[:, 0], z[:, 1], bins=400)
        self.ax1.set(xlim=self.xlim(), ylim=self.ylim())

        v = np.reshape(v, [-1, 2])
        self.ax2.hist2d(v[:, 0], v[:, 1], bins=400)
        self.ax2.set(xlim=self.xlim(), ylim=self.ylim())

        if self.display:
            import matplotlib.pyplot as plt
            plt.show()
            plt.pause(0.1)
        elif path:
            self.fig.savefig(path + '/visualize.png')