Updates to examples and documentation.

SimPEG/Examples/Mesh_ThreeMeshes.py

@@ -0,0 +1,24 @@
+from SimPEG import *
+
+def run(plotIt=True):
+    sz = [16,16]
+    tM = Mesh.TensorMesh(sz)
+    qM = Mesh.TreeMesh(sz)
+    qM.refine(lambda cell: 4 if np.sqrt(((np.r_[cell.center]-0.5)**2).sum()) < 0.4 else 3)
+    rM = Mesh.CurvilinearMesh(Utils.meshutils.exampleLrmGrid(sz,'rotate'))
+
+    if plotIt:
+        import matplotlib.pyplot as plt
+        fig, axes = plt.subplots(1,3,figsize=(14,5))
+        opts = {}
+        tM.plotGrid(ax=axes[0], **opts)
+        axes[0].set_title('TensorMesh')
+        qM.plotGrid(ax=axes[1], **opts)
+        axes[1].set_title('TreeMesh')
+        rM.plotGrid(ax=axes[2], **opts)
+        axes[2].set_title('CurvilinearMesh')
+        plt.show()
+
+if __name__ == '__main__':
+    Utils._makeExample(__file__)
+    run()