QUDA  1.0.0
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quda::PreconditionedSolver Class Reference

#include <invert_quda.h>

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Public Member Functions

 PreconditionedSolver (Solver &solver, const Dirac &dirac, SolverParam &param, TimeProfile &profile, const char *prefix)
 
virtual ~PreconditionedSolver ()
 
void operator() (ColorSpinorField &x, ColorSpinorField &b)
 
- Public Member Functions inherited from quda::Solver
 Solver (SolverParam &param, TimeProfile &profile)
 
virtual ~Solver ()
 
virtual void blocksolve (ColorSpinorField &out, ColorSpinorField &in)
 
bool convergence (double r2, double hq2, double r2_tol, double hq_tol)
 
bool convergenceHQ (double r2, double hq2, double r2_tol, double hq_tol)
 Test for HQ solver convergence – ignore L2 residual. More...
 
bool convergenceL2 (double r2, double hq2, double r2_tol, double hq_tol)
 Test for L2 solver convergence – ignore HQ residual. More...
 
void PrintStats (const char *name, int k, double r2, double b2, double hq2)
 Prints out the running statistics of the solver (requires a verbosity of QUDA_VERBOSE) More...
 
void PrintSummary (const char *name, int k, double r2, double b2, double r2_tol, double hq_tol)
 Prints out the summary of the solver convergence (requires a verbosity of QUDA_SUMMARIZE). Assumes SolverParam.true_res and SolverParam.true_res_hq has been set. More...
 
void constructDeflationSpace (const ColorSpinorField &meta, const DiracMatrix &mat, bool svd)
 Constructs the deflation space. More...
 
virtual double flops () const
 

Private Attributes

Solversolver
 
const Diracdirac
 
const char * prefix
 

Additional Inherited Members

- Static Public Member Functions inherited from quda::Solver
static Solvercreate (SolverParam &param, DiracMatrix &mat, DiracMatrix &matSloppy, DiracMatrix &matPrecon, TimeProfile &profile)
 
static double stopping (double tol, double b2, QudaResidualType residual_type)
 Set the solver L2 stopping condition. More...
 
- Public Attributes inherited from quda::Solver
EigenSolvereig_solve
 
bool deflate_init = false
 
std::vector< ColorSpinorField * > defl_tmp1
 
std::vector< ColorSpinorField * > defl_tmp2
 
- Protected Attributes inherited from quda::Solver
SolverParamparam
 
TimeProfileprofile
 
int node_parity
 

Detailed Description

Definition at line 1067 of file invert_quda.h.

Constructor & Destructor Documentation

◆ PreconditionedSolver()

quda::PreconditionedSolver::PreconditionedSolver ( Solver solver,
const Dirac dirac,
SolverParam param,
TimeProfile profile,
const char *  prefix 
)
inline

Definition at line 1076 of file invert_quda.h.

◆ ~PreconditionedSolver()

virtual quda::PreconditionedSolver::~PreconditionedSolver ( )
inlinevirtual

Definition at line 1085 of file invert_quda.h.

Member Function Documentation

◆ operator()()

void quda::PreconditionedSolver::operator() ( ColorSpinorField x,
ColorSpinorField b 
)
inlinevirtual

Member Data Documentation

◆ dirac

const Dirac& quda::PreconditionedSolver::dirac
private

Definition at line 1072 of file invert_quda.h.

◆ prefix

const char* quda::PreconditionedSolver::prefix
private

Definition at line 1073 of file invert_quda.h.

◆ solver

Solver* quda::PreconditionedSolver::solver
private

Definition at line 1071 of file invert_quda.h.


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