cgv::math::sparse_les_factory Class Reference

factory class for sparse linear system solvers More...

#include <sparse_les.h>

Inheritance diagram for cgv::math::sparse_les_factory:

Public Member Functions
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. More...
int	get_ref_count () const
	read access to current count

Protected Member Functions
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

Member Function Documentation

create()

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.

Implemented in cgv::math::sparse_les_factory_impl< T >.

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

• D:/develop/projects/git/cgv/cgv/math/sparse_les.h