FUNCTIONAL NAME: SSB-PYSCF
This is an EXCHANGE Density Functional Theory functional
FUNCTIONAL FAMILY: GGA
DESCRIPTION: Swart, Sola and Bickelhaupt. PySCF variant.
REFERENCES
M. Swart, M. Solá, and F. M. Bickelhaupt., J. Chem. Phys. 131, 094103 (2009)
DOI: 10.1063/1.3213193