PISM, A Parallel Ice Sheet Model
Public Member Functions | Protected Attributes | List of all members
pism::IceBasalResistancePlasticLaw Class Reference

Class containing physical constants and the constitutive relation describing till for SSA. More...

#include <basal_resistance.hh>

+ Inheritance diagram for pism::IceBasalResistancePlasticLaw:

Public Member Functions

 IceBasalResistancePlasticLaw (const Config &config)
 
virtual ~IceBasalResistancePlasticLaw ()=default
 
virtual void print_info (const Logger &log, int threshold, units::System::Ptr system) const
 
virtual double drag (double tauc, double vx, double vy) const
 Compute the drag coefficient for the basal shear stress. More...
 
virtual void drag_with_derivative (double tauc, double vx, double vy, double *drag, double *ddrag) const
 Compute the drag coefficient and its derivative with respect to \( \alpha = \frac 1 2 (u_x^2 + u_y^2) \). More...
 

Protected Attributes

double m_plastic_regularize
 

Detailed Description

Class containing physical constants and the constitutive relation describing till for SSA.

This pseudo -plastic type can actually describe anything from linearly viscous till to purely plastic till.

Definition at line 34 of file basal_resistance.hh.


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