evolve_phys_2site()

void syten::T3N::TDVP::Worker::evolve_phys_2site ( STensor &  site, Vec< T3NTensor > const &  ws, SDef const  prefactor, LegType const  dir, Position const &  pos  )

private

Evolves two Physical Nodes.

References conf, std::cref(), syten::TDVP::Conf::dt, syten::IterativeExit::error, syten::TDVP::Conf::exp_conf, syten::Krylov::expLanczos(), krylov_error, syten::T3N::Tree::Node< T >::Legs, std::move(), syten::T3N::Tree::Node< T >::ndt, ops, syten::T3N::State::pIdx, std::vector< T >::push_back(), syten::TDVP::Conf::renormalise_immediately, syten::STensorImpl::snorm(), SYTEN_ASSERT_DEBUG, total_norm_change, and syten::T3N::Tree::Node< T >::v.

Referenced by update_phys_phys().

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