PISM's default basal yield stress model which applies the Mohr-Coulomb model of deformable, pressurized till. More...

Inheritance diagram for pism::MohrCoulombYieldStress:

Public Member Functions
	MohrCoulombYieldStress (IceGrid::ConstPtr g)

virtual	~MohrCoulombYieldStress ()=default

void	set_till_friction_angle (const IceModelVec2S &input)

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

virtual	~YieldStress ()=default

void	restart (const File &input_file, int record)

void	bootstrap (const File &input_file, const YieldStressInputs &inputs)

void	init (const YieldStressInputs &inputs)

void	update (const YieldStressInputs &inputs, double t, double dt)

const IceModelVec2S &	basal_material_yield_stress ()

std::string	name () const

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

virtual	~Component ()=default

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...

Protected Member Functions
void	restart_impl (const File &input_file, int record)

void	bootstrap_impl (const File &input_file, const YieldStressInputs &inputs)
	Initialize the pseudo-plastic till mechanical model. More...

void	init_impl (const YieldStressInputs &inputs)

void	define_model_state_impl (const File &output) const

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

DiagnosticList	diagnostics_impl () const

MaxTimestep	max_timestep_impl (double t) const

void	update_impl (const YieldStressInputs &inputs, double t, double dt)

void	finish_initialization (const YieldStressInputs &inputs)

Protected Member Functions inherited from pism::YieldStress
DiagnosticList	diagnostics_impl () const

Protected Member Functions inherited from pism::Component
virtual TSDiagnosticList	ts_diagnostics_impl () const

virtual void	regrid (const std::string &module_name, IceModelVec &variable, RegriddingFlag flag=NO_REGRID_WITHOUT_REGRID_VARS)

Protected Attributes
IceModelVec2S	m_till_phi

std::shared_ptr< IceModelVec2T >	m_delta

Protected Attributes inherited from pism::YieldStress
IceModelVec2S	m_basal_yield_stress

std::string	m_name

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...

Private Member Functions
void	till_friction_angle (const IceModelVec2S &bed_topography, IceModelVec2S &result)
	Computes the till friction angle phi as a piecewise linear function of bed elevation, according to user options. More...

void	till_friction_angle (const IceModelVec2S &basal_yield_stress, const IceModelVec2S &till_water_thickness, const IceModelVec2S &ice_thickness, const IceModelVec2CellType &cell_type, IceModelVec2S &result)

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...

Detailed Description

PISM's default basal yield stress model which applies the Mohr-Coulomb model of deformable, pressurized till.

Definition at line 34 of file MohrCoulombYieldStress.hh.

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

Public Member Functions