void syten::BTT::Lattice::makeIdentity | ( | Operator::Ptr | optr, |
Phys::Ptr | bptr | ||
) | const |
Given a pointer to an operator node and a pointer to the corresponding basis node, builds an identity operator on that operator node.
References syten::Basis::a(), syten::Basis::flipped(), syten::BTT::genBTTOId(), syten::BTT::Operator::rIdx, and vac.
Referenced by buildIdentity_rec(), and get().