factory class for sparse linear system solvers More...

#include <sparse_les.h>

Inheritance diagram for cgv::math::sparse_les_factory:

Public Member Functions
virtual	~sparse_les_factory ()
	make constructor virtual

virtual SparseLesCaps	get_caps () const =0
	return the supported capabilities of the solver

virtual std::string	get_solver_name () const =0
	return the name of the solver

virtual sparse_les_ptr	create (int n, int nr_rhs, int nr_nze=-1)=0
	create an instance of the solver.

Public Member Functions inherited from cgv::data::ref_counted
int	get_ref_count () const
	read access to current count

Additional Inherited Members
Protected Member Functions inherited from cgv::data::ref_counted
	ref_counted ()
	constructor initializes the count to 0

void	set_ref_count (int c) const
	write access is also const to allow ref counted pointers to const instances

Detailed Description

factory class for sparse linear system solvers

Definition at line 27 of file sparse_les.h.

Constructor & Destructor Documentation

cgv::math::sparse_les_factory::~sparse_les_factory ( )

virtual

make constructor virtual

Definition at line 8 of file sparse_les.cxx.

virtual sparse_les_ptr cgv::math::sparse_les_factory::create	(	int	n,
		int	nr_rhs,
		int	nr_nze = `-1`
	)

pure virtual

create an instance of the solver.

The parameters to the creation function are

n ... the number of unknowns,
nr_rhs ... the number of right hand sides
nr_nze ... the estimated number of non zero elements in the sparse matrix. For solvers with the SLC_NZE_OPTIONAL cap flag set, one can skip this argument.