Re: [gmx-users] possible bug in posre

2017-08-30 Thread Sergio Manzetti
://www.aq-lab.no/ | AQ-LabĀ  ] | [ http://www.phap.no/ | FAP ] From: "Justin Lemkul" <jalem...@vt.edu> To: "gmx-users" <gmx-us...@gromacs.org> Sent: Wednesday, August 30, 2017 4:50:55 PM Subject: Re: [gmx-users] possible bug in posre On 8/30/17 10:39 AM, Se

Re: [gmx-users] possible bug in posre

2017-08-30 Thread Justin Lemkul
On 8/30/17 10:39 AM, Sergio Manzetti wrote: Its only the constraints in DPOSRE that I am concerned about. They do keep the antisense and the sense strands together, however, do they keep this together so that also intercalation between the bases is not any longer physically related?

Re: [gmx-users] possible bug in posre

2017-08-30 Thread Sergio Manzetti
://www.phap.no/ | FAP ] From: "Justin Lemkul" <jalem...@vt.edu> To: "gmx-users" <gmx-us...@gromacs.org> Sent: Wednesday, August 30, 2017 3:43:09 PM Subject: Re: [gmx-users] possible bug in posre On 8/30/17 9:33 AM, Sergio Manzetti wrote: > Weird stuff, because the

Re: [gmx-users] possible bug in posre

2017-08-30 Thread Justin Lemkul
On 8/30/17 9:33 AM, Sergio Manzetti wrote: Weird stuff, because the 1 simulation turned out well, even without POSRE. Can this POSRE be reliable, in terms of intercalation of molecules? In other words, does the energy that is imposed by POSRE really reflect the energy landscape of the bonds

Re: [gmx-users] possible bug in posre

2017-08-30 Thread Sergio Manzetti
;gmx-us...@gromacs.org> Sent: Wednesday, August 30, 2017 3:35:48 PM Subject: Re: [gmx-users] possible bug in posre On 8/30/17 9:21 AM, Sergio Manzetti wrote: > Hi, I have made 5 copies of a simulation, using the following mdp , with > gen-seed = 17529, 17528, 17527, 17526 and 17525.

Re: [gmx-users] possible bug in posre

2017-08-30 Thread Justin Lemkul
On 8/30/17 9:21 AM, Sergio Manzetti wrote: Hi, I have made 5 copies of a simulation, using the following mdp , with gen-seed = 17529, 17528, 17527, 17526 and 17525. In this simulation, thre is a piece of DNA; with posre etc. In simulation one, after 20 ns, the DNA is bound to some other

[gmx-users] possible bug in posre

2017-08-30 Thread Sergio Manzetti
Hi, I have made 5 copies of a simulation, using the following mdp , with gen-seed = 17529, 17528, 17527, 17526 and 17525. In this simulation, thre is a piece of DNA; with posre etc. In simulation one, after 20 ns, the DNA is bound to some other molecule and everything looks OK. In simulation 2,