Wishlist for the usage of 1-D code
o Basic SCF.
o Preconditioning strategies
o Ze. Atomic force evaluation and relaxation. (Done.) Density functional perturbation theory, and notebook
o Jiefu. Projection based embedding theory (require model XC)
o Dong. TDDFT, and Notebook
o Michael. Notebook: One dimensional H_2^+ molecule. Compare with minimal basis set approximation
o Yu. Notebook: 1-d crystal. Band structure plot. Brillouin zone sampling.
o Done. Notebook: demonstrate how SCF works. Insulator and metal.
o Jeffmin: Notebook: Hartree-Fock ansatz for He atom / H2
o Weile: Notebook: time-dependent DFT. Casida formalism. Compare with time-dependent simulation.
o Notebook: Localization. SCDM and Wannier.