.. _ref_solver_tui_solution_controls_contact_solution_controls_amg: amg === .. autoclass:: ansys.fluent.core.generated.solver.tui_251.main_menu.solution.controls.contact_solution_controls.amg :members: coarsen_rate, enforce_laplace_coarsening, increase_pre_sweeps, pre_sweeps, specify_coarsening_rate :show-inheritance: :undoc-members: :exclude-members: __weakref__, __dict__ :special-members: __init__ :autosummary: :autosummary-members: