evolveSite()

IterativeExit syten::MPS::TDVP::Worker::evolveSite	(	Index	where,
		SDef const	prefactor
	)

Evolve a single site, reads/writes to psi directly.

Parameters

where	position of the site in psi
prefactor	prefactor X in exp(X * dt * H)

References conf, syten::TDVP::Conf::contract_seq, contrL, contrR, std::cref(), syten::TDVP::Conf::dt, syten::TDVP::Conf::exp_conf, syten::Krylov::expLanczos(), std::move(), syten::MPS::norm(), ops, psi, std::vector< T >::push_back(), syten::TDVP::Conf::renormalise_immediately, syten::MPS::State::size(), SYTEN_ASSERT_DEBUG, and total_norm_change.

Referenced by sweepLeft(), sweepLeftTwoSite(), sweepRight(), sweepRightTwoSite(), and sync().

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