Implements the ocean model used in [Martinetal2011]. More...

#include <ConstantPIK.hh>

Inheritance diagram for pism::ocean::PIK:

Public Member Functions
	PIK (IceGrid::ConstPtr g)

virtual	~PIK ()

Public Member Functions inherited from pism::ocean::CompleteOceanModel
	CompleteOceanModel (IceGrid::ConstPtr g, std::shared_ptr< OceanModel > input)

	CompleteOceanModel (IceGrid::ConstPtr g)

virtual	~CompleteOceanModel ()

Public Member Functions inherited from pism::ocean::OceanModel
	OceanModel (IceGrid::ConstPtr g, std::shared_ptr< OceanModel > input)

	OceanModel (IceGrid::ConstPtr g)

virtual	~OceanModel ()

void	init (const Geometry &geometry)

void	update (const Geometry &geometry, double t, double dt)

const IceModelVec2S &	shelf_base_temperature () const

const IceModelVec2S &	shelf_base_mass_flux () const

const IceModelVec2S &	melange_back_pressure_fraction () const

Public Member Functions inherited from pism::Component
	Component (IceGrid::ConstPtr g)

virtual	~Component ()

DiagnosticList	diagnostics () const

TSDiagnosticList	ts_diagnostics () const

IceGrid::ConstPtr	grid () const

void	define_model_state (const File &output) const
	Define model state variables in an output file. More...

void	write_model_state (const File &output) const
	Write model state variables to an output file. More...

MaxTimestep	max_timestep (double t) const
	Reports the maximum time-step the model can take at time t. More...

Private Member Functions
MaxTimestep	max_timestep_impl (double t) const

void	update_impl (const Geometry &geometry, double my_t, double my_dt)

void	init_impl (const Geometry &geometry)

void	melting_point_temperature (const IceModelVec2S &depth, IceModelVec2S &result) const

void	mass_flux (const IceModelVec2S &ice_thickness, IceModelVec2S &result) const
	Computes mass flux in [kg m-2 s-1]. More...

Additional Inherited Members
Protected Types inherited from pism::Component
enum	RegriddingFlag { REGRID_WITHOUT_REGRID_VARS, NO_REGRID_WITHOUT_REGRID_VARS }
	This flag determines whether a variable is read from the `-regrid_file` file even if it is not listed among variables in `-regrid_vars`. More...

Protected Member Functions inherited from pism::ocean::CompleteOceanModel
virtual const IceModelVec2S &	shelf_base_temperature_impl () const

virtual const IceModelVec2S &	shelf_base_mass_flux_impl () const

Protected Member Functions inherited from pism::ocean::OceanModel
virtual void	define_model_state_impl (const File &output) const
	The default (empty implementation). More...

virtual void	write_model_state_impl (const File &output) const
	The default (empty implementation). More...

virtual DiagnosticList	diagnostics_impl () const

virtual TSDiagnosticList	ts_diagnostics_impl () const

virtual const IceModelVec2S &	melange_back_pressure_fraction_impl () const

Protected Member Functions inherited from pism::Component
virtual void	regrid (const std::string &module_name, IceModelVec &variable, RegriddingFlag flag=NO_REGRID_WITHOUT_REGRID_VARS)

Static Protected Member Functions inherited from pism::ocean::OceanModel
static IceModelVec2S::Ptr	allocate_shelf_base_temperature (IceGrid::ConstPtr g)

static IceModelVec2S::Ptr	allocate_shelf_base_mass_flux (IceGrid::ConstPtr g)

static IceModelVec2S::Ptr	allocate_melange_back_pressure (IceGrid::ConstPtr g)

Protected Attributes inherited from pism::ocean::CompleteOceanModel
IceModelVec2S::Ptr	m_shelf_base_temperature

IceModelVec2S::Ptr	m_shelf_base_mass_flux

Protected Attributes inherited from pism::ocean::OceanModel
std::shared_ptr< OceanModel >	m_input_model

IceModelVec2S::Ptr	m_melange_back_pressure_fraction

Protected Attributes inherited from pism::Component
const IceGrid::ConstPtr	m_grid
	grid used by this component More...

const Config::ConstPtr	m_config
	configuration database used by this component More...

const units::System::Ptr	m_sys
	unit system used by this component More...

const Logger::ConstPtr	m_log
	logger (for easy access) More...

Detailed Description

Implements the ocean model used in [Martinetal2011].

Uses a parameterization of sub-shelf melting with respect to sub-shelf heat flux like in [BeckmannGoosse2003].

Models heat flux into the base of the shelf as

$Q_{\text{heat}} = \rho_{o} c_{p_{o}} \gamma_{T} (T_{o} - T_{f}),$

where $\rho_{o}$ is the density of ocean water, $c_{p_{o}}$ and $T_{o}$ are the heat capacity and temperature of the ocean mixed layer, $T_{f}$ is the freezing temperature of ocean water at the shelf bottom.

Definition at line 39 of file ConstantPIK.hh.

The documentation for this class was generated from the following files:

src/coupler/ocean/ConstantPIK.hh
src/coupler/ocean/ConstantPIK.cc

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description