1. Laboratory for Atomistic and Molecular Mechanics (LAMM) Department of Civil and Environmental Engineering Massachusetts Institute of Technology 77 Massachusetts Avenue, 1–290 Cambridge MA 02139 USA
2. Institute of High Performance Computing A*STAR 1 Fusionopolis Way Singapore 138632 Singapore
3. Department of Biomedical Engineering Tufts University 4 Colby Street Medford MA 02155 USA