Analytic Gradients for Complete Active Space Pair-Density Functional Theory

Full Citation
A. M. Sand, C. E. Hoyer, K. Sharkas, K. M. Kidder, R. Lindh, D. G. Truhlar, and L. Gagliardi, Analytic Gradients for Complete Active Space Pair-Density Functional Theory, J. Chem. Theory Comput., 2018, 14, 126–138. DOI: 10.1021/acs.jctc.7b00967