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

2018-07-24 Thread Ligesh Lichu
Sorry for the delay..Thank you Mark.. On Sat, Jul 21, 2018 at 2:09 AM, Mark Abraham wrote: > Hi, > > You can't arbitrarily choose both the temperature range and number of > replicas and get non-zero exchange probability. See > https://pubs.acs.org/action/showCitFormats?doi=10.1021%2Fct800016r.

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

2018-07-20 Thread Mark Abraham
Hi, You can't arbitrarily choose both the temperature range and number of replicas and get non-zero exchange probability. See https://pubs.acs.org/action/showCitFormats?doi=10.1021%2Fct800016r. For a given average exchange probability, choose a range and thus the number of replicas, or the number

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

2018-07-20 Thread Abhishek Acharya
Ligesh > > Lichu > > Sent: Friday, July 20, 2018 4:39 AM > > To: gmx-us...@gromacs.org > > Subject: [gmx-users] REMD Showing Zero Exchange Probability > > > > Dear all, > > I have performed REMD for a system containing Protein, Reline, Urea > and &

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

2018-07-20 Thread Ligesh Lichu
t: Friday, July 20, 2018 4:39 AM > To: gmx-us...@gromacs.org > Subject: [gmx-users] REMD Showing Zero Exchange Probability > > 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 replic

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

2018-07-20 Thread Smith, Micholas D.
...@maillist.sys.kth.se on behalf of Ligesh Lichu Sent: Friday, July 20, 2018 4:39 AM To: gmx-us...@gromacs.org Subject: [gmx-users] REMD Showing Zero Exchange Probability Dear all, I have performed REMD for a system containing Protein, Reline, Urea and Water in the temperature range 290 to 450 K

[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