operator()()

template<typename Lanczos >

SRDef syten::Krylov::ClassicImpl::ReorthoMat< Lanczos >::operator() ( Lanczos &  instance, IterativeConfig const &  conf, IterativeExit &  r  ) const

inline

operator () orthonormalize krylov vectors if overlaps are too small, return the Lanczos matrix and an object implementing the inner product with the krylov vectors

Parameters

[in]	instance	the Lanczos solver object to operator on
[in]	conf	configuration
[out]	r	exit reason

References syten::InexactArithmetic, syten::IterativeExit::message, syten::Krylov::norm(), syten::Krylov::overlap(), syten::overThreshold(), syten::IterativeExit::reason, SYTEN_SMALL_THRESHOLD, and syten::to_string_rd().

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