A PDD implementation which computes the local mass balance based on an expectation integral. More...
#include <localMassBalance.hh>
Inheritance diagram for pism::surface::PDDMassBalance:Public Member Functions | |
| PDDMassBalance (Config::ConstPtr config, units::System::Ptr system) | |
| virtual | ~PDDMassBalance () |
| virtual unsigned int | get_timeseries_length (double dt) |
| Compute the number of points for temperature and precipitation time-series. More... | |
| virtual void | get_PDDs (double dt_series, const std::vector< double > &S, const std::vector< double > &T, std::vector< double > &PDDs) |
| Compute the expected number of positive degree days from the input temperature time-series. More... | |
| void | get_snow_accumulation (const std::vector< double > &T, std::vector< double > &precip_rate) |
| Extract snow accumulation from mixed (snow and rain) precipitation using the temperature time-series. More... | |
| Changes | step (const DegreeDayFactors &ddf, double PDDs, double ice_thickness, double firn_depth, double snow_depth, double accumulation) |
| Compute the surface mass balance at a location from the number of positive degree days and the accumulation amount in a time interval. More... | |
| Public Member Functions inherited from pism::surface::LocalMassBalance | |
| LocalMassBalance (Config::ConstPtr config, units::System::Ptr system) | |
| virtual | ~LocalMassBalance ()=default |
| std::string | method () const |
Protected Attributes | |
| bool | precip_as_snow |
| interpret all the precipitation as snow (no rain) More... | |
| bool | refreeze_ice_melt |
| refreeze melted ice More... | |
| double | Tmin |
| the temperature below which all precipitation is snow More... | |
| double | Tmax |
| the temperature above which all precipitation is rain More... | |
| double | pdd_threshold_temp |
| threshold temperature for the PDD computation More... | |
| Protected Attributes inherited from pism::surface::LocalMassBalance | |
| std::string | m_method |
| const Config::ConstPtr | m_config |
| const units::System::Ptr | m_unit_system |
| const double | m_seconds_per_day |
Detailed Description
A PDD implementation which computes the local mass balance based on an expectation integral.
The expected number of positive degree days is computed by an integral in CalovGreve05.
Uses degree day factors which are location-independent.
Definition at line 131 of file localMassBalance.hh.
The documentation for this class was generated from the following files:
- src/coupler/surface/localMassBalance.hh
- src/coupler/surface/localMassBalance.cc
