[gmx-users] REMD Simulation for a system at different Concentration

2018-07-25 Thread Ligesh Lichu
Dear all, I am planning to do REMD for a system containing Protein, Urea, Osmolyte and water, I want to generate the temperature replica. So the REMD temperature generator asks for number of water molecules only, but here in my case there are something more in the system, So is it fine that I

Re: [gmx-users] REMD Showing Zero Exchange Probability

2018-07-24 Thread Ligesh Lichu
021%2Fct800016r. For a > given average exchange probability, choose a range and thus the number of > replicas, or the number of replicas and thus the range. > > Mark > > On Fri, Jul 20, 2018, 10:39 Ligesh Lichu wrote: > > > Dear all, > > I have performed RE

Re: [gmx-users] REMD Showing Zero Exchange Probability

2018-07-20 Thread Ligesh Lichu
ennessee/Oak Ridge National Laboratory > Center for Molecular Biophysics > > > From: gromacs.org_gmx-users-boun...@maillist.sys.kth.se < > gromacs.org_gmx-users-boun...@maillist.sys.kth.se> on behalf of Ligesh > Lichu > Sen

[gmx-users] REMD Showing Zero Exchange Probability

2018-07-20 Thread Ligesh Lichu
Dear all, I have performed REMD for a system containing Protein, Reline, Urea and Water in the temperature range 290 to 450 K consist of 16 replicas out of 47 replicas generated by REMD temperature generator. But after the MD simulation the exchange probability is zero. I have used position