> > For vacuum systems, "pbc = no" in conjunction with zero cutoffs is correct > to obtain a gas-phase system.
For reasonably large box, this is the same heck. Nilesh: visualize your system, using VMD or ngmx. The behavior of your molecular cluster during the first ps will provide an answer. Are you sure that your topology is healthy? -- Dr. Vitaly V. Chaban, Department of Chemistry University of Rochester, Rochester, New York 14627-0216 >The system has clearly exploded. To > diagnose, I would suggest: > > http://www.gromacs.org/Documentation/Terminology/Blowing_Up#Diagnosing_an_Unstable_System > > -Justin > > -- > ======================================== > > Justin A. Lemkul > Ph.D. Candidate > ICTAS Doctoral Scholar > MILES-IGERT Trainee > Department of Biochemistry > Virginia Tech > Blacksburg, VA > jalemkul[at]vt.edu | (540) 231-9080 > http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin > > ======================================== > -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists