dirs

const std::array< Direction, 4 > syten::MPS::Operator::dirs = {Direction::Inc, Direction::Out, Direction::Inc, Direction::Out}

static

incoming/outgoing bases convention

Referenced by syten::MPS::ChemHelper::createLeftSSO(), syten::MPS::dot(), syten::MPS::ChemHelper::genMPO(), syten::MPS::ChemHelper::leftBasis(), Operator(), project(), and syten::MPS::ChemHelper::tensorElem().