Easy way to create a padded tensor mesh.

docs/examples/mesh/plot_TensorMesh.py

@@ -1,21 +0,0 @@
-import numpy as np
-import matplotlib.pyplot as plt
-from SimPEG.mesh import TensorMesh
-
-pad = 7
-padfactor = 1.4
-xpad = (np.ones(pad)*padfactor)**np.arange(pad)
-ypad = (np.ones(pad)*padfactor)**np.arange(pad)
-
-core = 15
-xcore = np.ones(core)
-ycore = np.ones(core)
-
-h1 = np.r_[xpad[::-1],xcore,xpad]
-h2 = np.r_[ypad[::-1],ycore,ypad]
-
-mesh = TensorMesh([h1, h2])
-mesh.plotGrid()
-plt.axis('tight')
-
-plt.show()