HybridIce Class Reference

A hybrid of Goldsby-Kohlstedt (2001) ice (constitutive form) and Paterson-Budd (1982)-Glen (viscosity form). More...

#include <flowlaws.hh>

Inheritance diagram for HybridIce:

List of all members.

Public Member Functions
	HybridIce (MPI_Comm c, const char pre[], const NCConfigVariable &config)
virtual PetscReal	flow_from_temp (PetscReal stress, PetscReal temp, PetscReal pressure, PetscReal gs) const
GKparts	flowParts (PetscReal stress, PetscReal temp, PetscReal pressure) const
Protected Attributes
PetscReal	V_act_vol
PetscReal	d_grain_size
PetscReal	diff_crit_temp
PetscReal	diff_V_m
PetscReal	diff_D_0v
PetscReal	diff_Q_v
PetscReal	diff_D_0b
PetscReal	diff_Q_b
PetscReal	diff_delta
PetscReal	disl_crit_temp
PetscReal	disl_A_cold
PetscReal	disl_A_warm
PetscReal	disl_n
PetscReal	disl_Q_cold
PetscReal	disl_Q_warm
PetscReal	basal_A
PetscReal	basal_n
PetscReal	basal_Q
PetscReal	gbs_crit_temp
PetscReal	gbs_A_cold
PetscReal	gbs_A_warm
PetscReal	gbs_n
PetscReal	gbs_Q_cold
PetscReal	p_grain_sz_exp
PetscReal	gbs_Q_warm

---

Detailed Description

A hybrid of Goldsby-Kohlstedt (2001) ice (constitutive form) and Paterson-Budd (1982)-Glen (viscosity form).

Each IceFlowLaw has both a forward flow law in "constitutive law" form ("flow_from_temp()") and an inverted-and-vertically-integrated flow law ("effectiveViscosity()"). Only the former form of the flow law is known for Goldsby-Kohlstedt. If one can invert-and-vertically-integrate the G-K law then one can build a "trueGKIce" derived class.

Definition at line 247 of file flowlaws.hh.

---

Constructor & Destructor Documentation

HybridIce	(	MPI_Comm	c,
		const char	pre[],
		const NCConfigVariable &	config
	)

---

Member Function Documentation

virtual PetscReal flow_from_temp	(	PetscReal	stress,
		PetscReal	temp,
		PetscReal	pressure,
		PetscReal	gs
	)		const [virtual]

Reimplemented from ThermoGlenIce.

Reimplemented in HybridIceStripped.

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

Referenced by main().

---

Member Data Documentation

PetscReal basal_A [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal basal_n [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal basal_Q [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal d_grain_size [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_crit_temp [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_D_0b [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_D_0v [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_delta [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_Q_b [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_Q_v [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal diff_V_m [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal disl_A_cold [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal disl_A_warm [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal disl_crit_temp [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal disl_n [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal disl_Q_cold [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal disl_Q_warm [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal gbs_A_cold [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal gbs_A_warm [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal gbs_crit_temp [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal gbs_n [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal gbs_Q_cold [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal gbs_Q_warm [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal p_grain_sz_exp [protected]

Definition at line 255 of file flowlaws.hh.

PetscReal V_act_vol [protected]

Definition at line 255 of file flowlaws.hh.

---

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

• src/base/rheology/flowlaws.hh