dune-istl  2.3beta2
Public Member Functions | List of all members
Dune::Amg::DependencyParameters Class Reference

Parameters needed to check whether a node depends on another. More...

#include <dune/istl/paamg/parameters.hh>

Inheritance diagram for Dune::Amg::DependencyParameters:
Inheritance graph

Public Member Functions

 DependencyParameters ()
 Constructor.
void setBeta (double b)
 Set threshold for marking nodes as isolated. The default value is 1.0E-5.
double beta () const
 Get the threshold for marking nodes as isolated. The default value is 1.0E-5.
void setAlpha (double a)
 Set the scaling value for marking connections as strong. Default value is 1/3.
double alpha () const
 Get the scaling value for marking connections as strong. Default value is 1/3.

Detailed Description

Parameters needed to check whether a node depends on another.


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