triqs.atom_diag.atom_diag
Lightweight exact diagonalization solver
Functions
act |
Act with operator op on state st |
atomic_density_matrix |
The atomic density matrix |
atomic_g_iw |
The atomic Matsubara Green's function, possibly with excluded states (none by default) |
atomic_g_l |
The atomic Green's function in Legendre representation, possibly with excluded states (none by default) |
atomic_g_tau |
The atomic imaginary time Green's function, possibly with excluded states (none by default) |
atomic_g_w |
The atomic real frequency Green's function, possibly with excluded states (none by default) |
partition_function |
The atomic partition function |
quantum_number_eigenvalues |
Compute values of a given quantum number for all eigenstates |
quantum_number_eigenvalues_checked |
Compute values of a given quantum number for all eigenstates, checking that op is a quantum number indeed. |
trace_rho_op |
Compute Tr (op * density_matrix) |
Classes
AtomDiagComplex |
Lightweight exact diagonalization solver (Complex) |
AtomDiagReal |
Lightweight exact diagonalization solver (Real) |