Correction to: npj Computational Materials https://doi.org/10.1038/s41524-018-0139-y, published online 7 January 2019

The original version of the published Article had a mistake in the Acknowledgements section. The Acknowledgments have been updated to the following: This research was supported by the US Department of Energy, Basic Energy Sciences, Materials Sciences and Engineering Division (M.P.O., A.R.L., S.V.K.) and conducted at the Center for Nanophase Materials Sciences, which is a US DOE Office of Science User Facility (X.L., O.E.D., S.J.). L.M. and J.H. acknowledge support from Tutte Institute for Mathematics and Computing, Canada. We gratefully acknowledge Myron D. Kapetanakis for providing the structure files used in the simulation. The HTML and PDF versions of the Article have been corrected.