The following files are used in this problem:
Mat_Def.inp -- Input file for the material property definitions.
Parameters.inp -- Input file for the geometry parameters.
Subsidence_G3D_Large.inp -- Input file for the surface-subsidence analysis.
Sub_Mesh_Large_eta_01.cdb -- Common database file containing the surface-subsidence model information (called by Subsidence_G3D_Large.inp).