import numpy as np
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D  # noqa


Z = np.array([[0.1,0.100000001],[0.100000000001,0.100000000]])
ny, nx = Z.shape
x = np.arange(nx)
y = np.arange(ny)
X, Y = np.meshgrid(x, y)

print(Z.min(), Z.max())       
print(Z.shape, X.shape)       

fig = plt.figure()
ax = fig.add_subplot(111, projection='3d')
ax.plot_surface(X, Y, Z)
plt.show()