Re: [gmx-users] DNA splitting in simulations

2017-06-27 Thread Justin Lemkul
11 659 654 Tlf: +47 57695621 [ http://www.oekolab.com/ | Økolab ] | [ http://www.nanofact.no/ | Nanofactory ] | [ http://www.aq-lab.no/ | AQ-Lab ] | [ http://www.phap.no/ | FAP ] From: "Justin Lemkul" To: "gmx-users" Sent: Tuesday, June 27, 2017 3:11:15 PM Subject: Re: [gmx-users] D

Re: [gmx-users] DNA splitting in simulations

2017-06-27 Thread Sergio Manzetti
  ] | [ http://www.nanofact.no/ | Nanofactory  ] | [ http://www.aq-lab.no/ | AQ-Lab  ] | [ http://www.phap.no/ | FAP ] From: "Justin Lemkul" To: "gmx-users" Sent: Tuesday, June 27, 2017 3:11:15 PM Subject: Re: [gmx-users] DNA splitting in simulations On 6/27/17 7:05 AM, S

Re: [gmx-users] DNA splitting in simulations

2017-06-27 Thread Justin Lemkul
On 6/27/17 7:05 AM, Sergio Manzetti wrote: Jose, thanks for the DPOSRE. About the multiple tcoupling, as mentioned in the email, grompp wanted equal number of tcouplings as groups in the top file. That's not true and what you're doing is not sensible. If you're having a problem, please pr

Re: [gmx-users] DNA splitting in simulations

2017-06-27 Thread Sergio Manzetti
nt: Tuesday, June 27, 2017 11:51:17 AM Subject: Re: [gmx-users] DNA splitting in simulations Hi! Your mdp file doesn't tell the engine to apply the restraints during the simulation... You need to specify: define = -DPOSRES Also, didn't Justin already warn you about using separate te

Re: [gmx-users] DNA splitting in simulations

2017-06-27 Thread João Henriques
Hi! Your mdp file doesn't tell the engine to apply the restraints during the simulation... You need to specify: define = -DPOSRES Also, didn't Justin already warn you about using separate temperature couplings for every component of your system? Please check the "What Not To Do" section under: h

[gmx-users] DNA splitting in simulations

2017-06-27 Thread Sergio Manzetti
Hi, I Have run a DNA piece in a box of 7 7 7 , with NaCl ions neutralizing, as discussed earlier. The simulation went fine without any errors, however it turns out the DNA strands separate. The position restraints made by pdb2gmx using the AMBERDB ISTN ff are not working ? This is the posres f