使用python写一个用于级联失效的耦合映象格子模型代码

我可以提供一个示例代码，它可以用于编写一个耦合图像格子模型的Python代码：import numpy as np # Create the coupling grid
grid_size = (5,5)
coupling_matrix = np.zeros(grid_size) # Set the coupling parameters
coupling_strength = 0.5
coupling_radius = 1.0 # Loop through grid and set the coupling
for i in range(grid_size[0]):
for j in range(grid_size[1]):
if i != j:
dist = np.sqrt((i-j)**2)
if dist <= coupling_radius:
coupling_matrix[i,j] = coupling_strength# Apply a cascade failure
failure_list = [0,2]
for i in failure_list:
for j in range(grid_size[1]):
coupling_matrix[i,j] = 0.0