1. Molecular Sciences Software Institute, Blacksburg, Virginia 24060, USA
2. Department of Chemistry, Iowa State University, Ames, Iowa 50011, USA
3. Center for Computational Molecular Science and Technology, School of Chemistry and Biochemistry, and School of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
4. Department of Chemistry, Centre for Theoretical and Computational Chemistry, UiT, The Arctic University of Norway, N-9037 Tromsø, Norway
5. Open Force Field Initiative, University of Colorado Boulder, Boulder, Colorado 80309, USA
6. Mulliken Center for Theoretical Chemistry, Institut für Physikalische und Theoretische Chemie, Universität Bonn, Beringstraße 4, D-53115 Bonn, Germany
7. Center for Computational Quantum Chemistry, University of Georgia, Athens, Georgia 30602, USA
8. Applied and Computational Mathematics, RWTH Aachen University, Schinkelstr. 2, 52062 Aachen, Germany
9. FU Berlin, Department of Mathematics and Computer Science, 14195 Berlin, Germany
10. Department of Chemistry, Stanford University, Stanford, California 94305, USA
11. SLAC National Accelerator Laboratory, Stanford University, Menlo Park, California 94025, USA
12. Department of Chemistry, Lancaster University, Lancaster LA1 4YW, United Kingdom
13. Institute for Advanced Computational Science, Stony Brook University, Stony Brook, New York 11794-5250, USA
14. School of Molecular and Life Sciences, Curtin University, GPO Box U1987, Perth 6845, WA, Australia
15. Institute of Biophysics of the Czech Academy of Sciences, Královopolská 135, 612 65 Brno, Czech Republic
16. California Institute of Technology, Pasadena, California 91125, USA
17. Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA
18. Interdisciplinary Center for Scientific Computing, Heidelberg University, Im Neuenheimer Feld 205, 69120 Heidelberg, Germany
19. Laboratory of Computational Biology, National Institutes of Health–National Heart, Lung and Blood Institute, Bethesda, Maryland 20892, USA
20. Institute of Physical Chemistry, Friedrich Schiller University Jena, Jena, Germany
21. Department of Pharmaceutical Sciences, University of California Irvine, Irvine, California 92697, USA
22. Data Science and Learning Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
23. Department of Computer and Systems Engineering, Alexandria University, Alexandria 21544, Egypt
24. Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, New York 10065, USA
25. Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
26. The Institute for Computational Engineering and Sciences, The University of Texas at Austin, Austin, Texas 78712, USA
27. Department of Chemistry, University of California Davis, Davis, California 95616, USA
28. Department of Chemistry, Bethel University, St. Paul, Minnesota 55112, USA
29. Quantum Theory Project, The University of Florida, 2328 New Physics Building, Gainesville, Florida 32611-8435, USA
30. Department of Chemistry and Ames Laboratory, Iowa State University, Ames, Iowa 50011, USA