ITL_Solver <cgs_solver_type> implementation of squared conjugate gradient method. More...
#include <Solvers.hpp>
Inherits ITL_Solver.
Public Member Functions | |
cgs_solver_type (std::string const &) | |
template<class LinOp , class X , class B , class P , class I > | |
int | operator() (LinOp const &A, X &x, B const &b, P const &precon, I &iter) |
ITL_Solver <cgs_solver_type> implementation of squared conjugate gradient method.
Solves a linear system \( Ax=b \) by the squared conjugate gradient method (CGS). Right preconditioner is ignored.