Sequentially applies all two-site operators to the state.
References syten::Timer::add(), syten::IPEPS::FullUpdate::StageConf::als_threshold, syten::IPEPS::State::buildDL(), syten::IPEPS::FullUpdate::StageConf::ctm_steps, syten::Timer::end(), syten::IPEPS::FullUpdate::StageConf::env_trunc, syten::IPEPS::State::full_ctm, syten::IPEPS::FullCTM::grow(), syten::IPEPS::FullUpdate::horizontal(), syten::IPEPS::FullUpdate::StageConf::init_ctm, syten::IPEPS::State::init_ctm(), syten::logGD(), syten::logTV(), syten::IPEPS::ProdOp::ops, syten::Timer::start(), syten::IPEPS::FullUpdate::StageConf::state_trunc, syten::IPEPS::FullUpdate::update(), and syten::IPEPS::FullUpdate::vertical().
Referenced by syten::IPEPS::FullUpdate::update().