File list (Check if you may need any files):
Chapter_3\calculate_domain_size.m
Chapter_3\calculate_material_component_values.m
Chapter_3\create_bricks.m
Chapter_3\create_PEC_plates.m
Chapter_3\create_spheres.m
Chapter_3\define_geometry.m
Chapter_3\define_problem_space_parameters.m
Chapter_3\display_3D_geometry.m
Chapter_3\display_material_mesh.m
Chapter_3\display_material_mesh_gui.m
Chapter_3\display_problem_space.m
Chapter_3\fdtd_solve.m
Chapter_3\initialize_fdtd_material_grid.m
Chapter_3\object_drawing_functions.m
Chapter_3