dune-istl  2.2.1
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:
Dune::Amg::AggregationParameters Dune::Amg::CoarseningParameters Dune::Amg::Parameters Dune::Amg::Dependency< M, Norm > Dune::Amg::Dependency< M, N > Dune::Amg::SymmetricDependency< M, N > Dune::Amg::SymmetricDependency< M, Norm > Dune::Amg::AggregationCriterion< Dependency< M, Norm > > Dune::Amg::AggregationCriterion< SymmetricDependency< M, Norm > > Dune::Amg::UnSymmetricCriterion< M, Norm > Dune::Amg::SymmetricCriterion< M, Norm >

Public Member Functions

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

Detailed Description

Parameters needed to check whether a node depends on another.


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