bootstrap_impl CHSystem define_model_state_impl diagnostics_impl initialize_impl restart_impl update_impl write_model_state_impl ~CHSystem

CHSystem() pism::energy::CHSystem::CHSystem ( std::shared_ptr< const Grid >  grid, std::shared_ptr< const stressbalance::StressBalance >  stress_balance  ) Model of the energy content in the cryo-hydrologic system. This model can be used to include the influence of cryo-hydrologic warming on the internal energy of the ice. This model is based on @article{PhillipsRajaramSteffan2010, author = {Phillips, T. and Rajaram, H. and Steffen, K.}, doi = {10.1029/2010GL044397}, journal = {Geophy. Res. Lett.}, number = {20}, pages = {1–5}, title = {{Cryo-hydrologic warming: A potential mechanism for rapid thermal response of ice sheets}}, volume = {37}, year = {2010} } We assume that during the melt season the enthalpy in the cryo-hydrologic system is equal to the enthalpy of the ice with a fixed water fraction corresponding to the amount of water remaining in the system once all of the moving water drains out (0.5% by default). During the winter the CH system is allowed to cool. Definition at line 57 of file CHSystem.cc. References pism::energy::EnergyModel::m_ice_enthalpy, pism::array::Array::metadata(), pism::array::Array::set_name(), and pism::VariableMetadata::set_name().