_BCx _BCy _J1 _J2 _Jz1 _Jz2 _Lx _Ly GetNearestNeighbors GetNextNearestNeighbors H H_full H_full_filled heisenberg J1J2XXZModel_SquareLattice NeighborPairs NumEnvSites NumSites PrintInfo PrintOut SaveAsOptions SaveOut set_from_options SetFromOptions verbose

std::vector< PetscInt > Hamiltonians::J1J2XXZModel_SquareLattice::GetNextNearestNeighbors ( const PetscInt &  ix, const PetscInt &  jy, const PetscInt &  nsites_in  ) const private Given the 2d lattice coordinates, this function retrieves the next-nearest neighbors' 1D coordinates. Definition at line 48 of file Hamiltonians.cpp. Referenced by H().