Blatter compute_averaged_velocity compute_jacobian compute_node_type compute_residual copy_solution define_model_state_impl 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 u_bc update velocity_u_sigma velocity_v_sigma write_model_state_impl ~Blatter

residual_source_term() void pism::stressbalance::Blatter::residual_source_term ( const fem::Q1Element3 &  element, const double *  surface, const double *  bed, Vector2d *  residual  ) protectedvirtual Computes the residual contribution of the "source term". This term contains the driving stress. Reimplemented in pism::stressbalance::BlatterTestXZ, pism::stressbalance::BlatterTestXY, pism::stressbalance::BlatterTestHalfar, and pism::stressbalance::BlatterTestCFBC. Definition at line 94 of file residual.cc. References C, pism::fem::Element::chi(), pism::fem::Element3::evaluate(), pism::F(), pism::k, m_eta_transform, m_glen_exponent, m_rho_ice_g, m_scaling, m_work, n, pism::fem::Element::n_chi(), pism::fem::Element::n_pts(), and pism::fem::Element::weight(). Referenced by compute_residual().