#Comparing volumes
dual_volume = dual_Mesh_1.GetVolume()
dual_raw_volume = dual_Mesh_raw_1.GetVolume()
+tetra_volume = Mesh_1.GetVolume()
+print("tetra_volume: ", tetra_volume)
print("dual_volume: ", dual_volume)
print("dual_raw_volume: ", dual_raw_volume)