update_branch()

void syten::T3N::DMRG::Run::update_branch ( LegType const  direction, Position const &  pos  )

private

Performs the actual update on a Branching Node.

References syten::T3N::DMRG::Contractions::cache(), syten::T3N::DMRG::Contractions::clear(), syten::correct_cgc_tensors(), std::cref(), syten::T3N::State::getIndex(), syten::T3N::Tree::Node< T >::Legs, syten::normalise(), std::vector< T >::push_back(), std::scientific(), std::setprecision(), std::setw(), syten::EnvVars::t3n_dmrg_energy_precision, syten::T3N::DMRG::Contractions::uncache(), and syten::T3N::Tree::Node< T >::v.

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