Blatter compute_averaged_velocity compute_jacobian compute_node_type compute_residual copy_solution dirichlet_node exterior_element function_callback get_basal_velocity grounding_line init_2d_parameters init_ice_hardness init_impl jacobian_basal jacobian_callback jacobian_dirichlet jacobian_f m_da m_E_viscosity m_eta_transform m_face100 m_face4 m_glen_exponent m_ksp_use_ew m_n_work m_Nq m_parameters m_rho_ice_g m_rho_ocean_g m_scaling m_snes m_u_sigma m_v_sigma m_viscosity_eps m_work m_work2 m_x m_x_old marine_boundary nodal_parameter_values parameter_continuation partially_submerged_face report_mesh_info residual_basal residual_dirichlet residual_f residual_lateral residual_source_term residual_surface set_initial_guess setup solve state_impl u_bc update velocity_u_sigma velocity_v_sigma write_state_impl ~Blatter

jacobian_dirichlet() void pism::stressbalance::Blatter::jacobian_dirichlet ( const DMDALocalInfo &  info, Parameters **  P, Mat  J  ) protected Set the Jacobian to identity at Dirichlet nodes. Definition at line 169 of file jacobian.cc. References dirichlet_node(), pism::k, pism::NODE_EXTERIOR, pism::stressbalance::Blatter::Parameters::node_type, PISM_CHK, pism::Vector2d::u, and pism::Vector2d::v. Referenced by compute_jacobian().