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| IncEigCG (const DiracMatrix &mat, const DiracMatrix &matSloppy, const DiracMatrix &matPrecon, SolverParam ¶m, TimeProfile &profile) |
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virtual | ~IncEigCG () |
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void | increment (ColorSpinorField &V, int n_ev) |
| Expands deflation space. More...
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void | RestartVT (const double beta, const double rho) |
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void | UpdateVm (ColorSpinorField &res, double beta, double sqrtr2) |
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int | eigCGsolve (ColorSpinorField &out, ColorSpinorField &in) |
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int | initCGsolve (ColorSpinorField &out, ColorSpinorField &in) |
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void | operator() (ColorSpinorField &out, ColorSpinorField &in) |
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bool | hermitian () |
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| Solver (const DiracMatrix &mat, const DiracMatrix &matSloppy, const DiracMatrix &matPrecon, const DiracMatrix &matEig, SolverParam ¶m, TimeProfile &profile) |
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virtual | ~Solver () |
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virtual void | blocksolve (ColorSpinorField &out, ColorSpinorField &in) |
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const DiracMatrix & | M () |
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const DiracMatrix & | Msloppy () |
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const DiracMatrix & | Mprecon () |
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const DiracMatrix & | Meig () |
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bool | convergence (double r2, double hq2, double r2_tol, double hq_tol) |
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bool | convergenceHQ (double r2, double hq2, double r2_tol, double hq_tol) |
| Test for HQ solver convergence – ignore L2 residual. More...
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bool | convergenceL2 (double r2, double hq2, double r2_tol, double hq_tol) |
| Test for L2 solver convergence – ignore HQ residual. More...
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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...
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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...
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double | precisionEpsilon (QudaPrecision prec=QUDA_INVALID_PRECISION) const |
| Returns the epsilon tolerance for a given precision, by default returns the solver precision. More...
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void | constructDeflationSpace (const ColorSpinorField &meta, const DiracMatrix &mat) |
| Constructs the deflation space and eigensolver. More...
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void | destroyDeflationSpace () |
| Destroy the allocated deflation space. More...
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void | extendSVDDeflationSpace () |
| Extends the deflation space to twice its size for SVD deflation. More...
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void | injectDeflationSpace (std::vector< ColorSpinorField * > &defl_space) |
| Injects a deflation space into the solver from the vector argument. Note the input space is reduced to zero size as a result of calling this function, with responsibility for the space transferred to the solver. More...
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void | extractDeflationSpace (std::vector< ColorSpinorField * > &defl_space) |
| Extracts the deflation space from the solver to the vector argument. Note the solver deflation space is reduced to zero size as a result of calling this function, with responsibility for the space transferred to the argument. More...
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int | deflationSpaceSize () const |
| Returns the size of deflation space. More...
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void | setDeflateCompute (bool flag) |
| Sets the deflation compute boolean. More...
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void | setRecomputeEvals (bool flag) |
| Sets the recompute evals boolean. More...
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virtual double | flops () const |
| Return flops. More...
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Definition at line 1357 of file invert_quda.h.