SPARC-atomSFE: Spectral finite-element package for atomic structure calculations in density functional theory

Qihao Cheng, Shubhang Krishnakant Trivedi, Phanish Suryanarayana

We present SPARC-atomSFE, a spectral finite-element package for accurate and efficient atomic structure calculations within the framework of Kohn-Sham density functional theory. Th…