1. Materials Science Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
2. Institute for Molecular Engineering, University of Chicago, Chicago, Illinois 60637, USA
3. Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
4. Department of Chemical Engineering, Stanford University, Stanford, California 94305, USA
5. Computation Institute, University of Chicago, Chicago, Illinois 60637, USA
6. Department of Materials and Minerals, Universidad Nacional de Colombia–Medellin, Medellin, Colombia
7. Northwestern-Argonne Institute for Science and Engineering, Evanston, Illinois 60208, USA