FUNCTIONAL NAME: DK-PYSCF
This is a KINETIC ENERGY Density Functional Theory functional
FUNCTIONAL FAMILY: GGA
DESCRIPTION: DePristo and Kress. PySCF variant.
REFERENCES
A. E. DePristo and J. D. Kress., Phys. Rev. A 35, 438 (1987)
DOI: 10.1103/PhysRevA.35.438