age bootstrap define_model_state_impl density diagnostics_impl flow_enhancement FractureDensity growth_rate healing_rate initialize initialize m_age m_age_new m_density m_density_new m_deviatoric_stresses m_flow_enhancement m_flow_law m_growth_rate m_healing_rate m_strain_rates m_toughness m_velocity restart toughness update write_model_state_impl ~FractureDensity

update() void pism::FractureDensity::update ( double  dt, const Geometry &  geometry, const array::Vector &  velocity, const array::Scalar &  hardness, const array::Scalar &  inflow_boundary_mask  ) von mises criterion max shear stress criterion (more stringent than von mises) lefm mixed-mode criterion Definition at line 130 of file FractureDensity.cc. References pism::Geometry::cell_type, pism::clip(), pism::stressbalance::compute_2D_principal_strain_rates(), pism::stressbalance::compute_2D_stresses(), pism::array::Array2D< T >::copy_from(), pism::array::CellType::grounded(), pism::array::CellType::ice_free(), pism::Geometry::ice_thickness, pism::array::CellType::icy(), m_age, m_age_new, pism::Component::m_config, m_density, m_density_new, m_deviatoric_stresses, m_flow_enhancement, m_flow_law, pism::Component::m_grid, m_growth_rate, m_healing_rate, pism::Component::m_log, m_strain_rates, m_toughness, m_velocity, pism::array::max(), pism::array::min(), and pism::array::Array2D< T >::star().