27 bool init = Solver::Factory::Register(
"CGNE", create_object);
49 if (mode_prev ==
"DdagD") {
54 if (!((mode_prev ==
"D") || (mode_prev ==
"Ddag"))) {
68 if (mode_prev ==
"D") {
70 }
else if (mode_prev ==
"Ddag") {
99 if (flop_fopr < eps) {
106 double flop = flop_solver + flop_fopr;
static const std::string class_name
void detailed(const char *format,...)
static double epsilon_criterion()
void solve(Field &solution, const Field &source, int &Nconv, double &diff)
Container of Field-type object.
void solve(Field &solution, const Field &source, int &Nconv, double &diff)
void set_parameters(const Parameters ¶ms)
void set_parameters(const Parameters ¶ms)
virtual double flop_count()
returns the flops per site.
void reset(const int Nin, const int Nvol, const int Nex, const element_type cmpl=COMPLEX)
virtual std::string get_mode() const
only for Fopr_Overlap
void crucial(const char *format,...)
Base class for linear solver class family.
virtual void set_mode(std::string mode)
setting the mode of multiplication if necessary. Default implementation here is just to avoid irrelev...
virtual void mult_dag(Field &, const Field &)
hermitian conjugate of mult(Field&, const Field&).
Base class of fermion operator family.
Bridge::VerboseLevel m_vl