Derived class of GoldsbyKohlstedt for testing purposes only. More...

Inheritance diagram for pism::rheology::GoldsbyKohlstedtStripped:

Public Member Functions
	GoldsbyKohlstedtStripped (const std::string &prefix, const Config &config, EnthalpyConverter::Ptr EC)

Public Member Functions inherited from pism::rheology::GoldsbyKohlstedt
	GoldsbyKohlstedt (const std::string &prefix, const Config &config, EnthalpyConverter::Ptr EC)

Public Member Functions inherited from pism::rheology::FlowLaw
	FlowLaw (const std::string &prefix, const Config &config, EnthalpyConverter::Ptr EC)

virtual	~FlowLaw ()=default

void	effective_viscosity (double hardness, double gamma, double nu, double dnu) const
	Computes the regularized effective viscosity and its derivative with respect to the second invariant \( \gamma \).

void	effective_viscosity (double hardness, double gamma, double eps, double nu, double dnu) const

std::string	name () const

double	exponent () const

EnthalpyConverter::Ptr	EC () const

double	hardness (double E, double p) const

void	hardness_n (const double enthalpy, const double pressure, unsigned int n, double *result) const

double	softness (double E, double p) const

double	flow (double stress, double enthalpy, double pressure, double grain_size) const
	The flow law itself.

void	flow_n (const double stress, const double E, const double pressure, const double grainsize, unsigned int n, double *result) const

Protected Member Functions
virtual double	flow_from_temp (double stress, double temp, double pressure, double gs) const

Protected Member Functions inherited from pism::rheology::GoldsbyKohlstedt
virtual double	flow_impl (double stress, double E, double pressure, double grainsize) const

double	softness_impl (double E, double p) const __attribute__((noreturn))

double	hardness_impl (double E, double p) const

GKparts	flowParts (double stress, double temp, double pressure) const

Protected Member Functions inherited from pism::rheology::FlowLaw
virtual void	flow_n_impl (const double stress, const double E, const double pressure, const double grainsize, unsigned int n, double *result) const

virtual void	hardness_n_impl (const double enthalpy, const double pressure, unsigned int n, double *result) const

double	softness_paterson_budd (double T_pa) const
	Return the softness parameter A(T) for a given temperature T.

Protected Attributes
double	m_d_grain_size_stripped

Protected Attributes inherited from pism::rheology::GoldsbyKohlstedt
double	m_V_act_vol

double	m_d_grain_size

double	m_diff_crit_temp

double	m_diff_V_m

double	m_diff_D_0v

double	m_diff_Q_v

double	m_diff_D_0b

double	m_diff_Q_b

double	m_diff_delta

double	m_disl_crit_temp

double	m_disl_A_cold

double	m_disl_A_warm

double	m_disl_n

double	m_disl_Q_cold

double	m_disl_Q_warm

double	m_basal_A

double	m_basal_n

double	m_basal_Q

double	m_gbs_crit_temp

double	m_gbs_A_cold

double	m_gbs_A_warm

double	m_gbs_n

double	m_gbs_Q_cold

double	m_p_grain_sz_exp

double	m_gbs_Q_warm

Protected Attributes inherited from pism::rheology::FlowLaw
std::string	m_name

double	m_rho
	ice density

double	m_beta_CC_grad
	Clausius-Clapeyron gradient.

double	m_melting_point_temp
	melting point temperature (for water, 273.15 K)

EnthalpyConverter::Ptr	m_EC

double	m_schoofReg
	regularization parameter for \( \gamma \)

double	m_viscosity_power
	\( (1 - n) / (2n) \); used to compute viscosity

double	m_hardness_power
	\( - 1 / n \); used to compute hardness

double	m_A_cold
	Paterson-Budd softness, cold case.

double	m_A_warm
	Paterson-Budd softness, warm case.

double	m_Q_cold
	Activation energy, cold case.

double	m_Q_warm
	Activation energy, warm case.

double	m_crit_temp
	critical temperature (cold – warm transition)

double	m_standard_gravity
	acceleration due to gravity

double	m_ideal_gas_constant
	ideal gas constant

double	m_n
	power law exponent

Detailed Description

Derived class of GoldsbyKohlstedt for testing purposes only.

GoldsbyKohlstedtStripped is a simplification of Goldsby-Kohlstedt. Compare to that used in Peltier et al 2000, which is even simpler.

Definition at line 78 of file GoldsbyKohlstedt.hh.

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

Public Member Functions