Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-24 Thread rama david
Thank you for your reply, I am asking you again same question, EXTREMELY SORRY for my stupidity, In step six , I unable to differentiate npt and production run by mdp file as usualy we find difference by define term, I think I get meaning upto reason why to use -DPOSRES_B, but I want to know if

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-24 Thread Justin A. Lemkul
On 5/24/12 8:19 AM, rama david wrote: Thank you for your reply, I am asking you again same question, EXTREMELY SORRY for my stupidity, In step six , I unable to differentiate npt and production run by mdp file as usualy we find difference by define term, I think I get meaning upto reason

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-24 Thread rama david
Thank you Justin for these correct explanation Its really clear my lot of queries.. For the tutorial, NPT is conducted with restraints on all protein heavy atoms. The production runs are conducted by restraining only one chain for practical reasons. These is my question ; If we are

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-24 Thread Justin A. Lemkul
On 5/24/12 6:35 AM, rama david wrote: Thank you Justin for these correct explanation Its really clear my lot of queries.. For the tutorial, NPT is conducted with restraints on all protein heavy atoms. The production runs are conducted by restraining only one chain for practical

[gmx-users] Justin umbrella sampling tutorial......

2012-05-23 Thread rama david
Hi Gromacs Friends, I am performing justin tutorial for umbrella sampling .. http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/umbrella/05_pull.html I encounter with following problem while using the disatances.pl script 1. After command perl distances.pl I got following

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-23 Thread Justin A. Lemkul
On 5/23/12 3:48 PM, rama david wrote: Hi Gromacs Friends, I am performing justin tutorial for umbrella sampling .. http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/umbrella/05_pull.html I encounter with following problem while using the disatances.pl

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-23 Thread rama david
Thank you justin.. I solve script problem.. I have another query .. As mention in tutorial , In step six , we have to do brief NPT equilibration npt_umbrella.mdp link is http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/umbrella/Files/npt_umbrella.mdp After these we have

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-23 Thread Justin A. Lemkul
On 5/24/12 7:11 AM, rama david wrote: Thank you justin.. I solve script problem.. I have another query .. As mention in tutorial , In step six , we have to do brief NPT equilibration npt_umbrella.mdp link is

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-23 Thread rama david
Hi Justin, Thank you for your Reply Before start tutorial I read your paper, It help me a lot to understand the concept of umbrella sampling... But truly I not understand the part in six step why to use define -DPOSRES_B and not -DPOSRES, I think I miss it ... I will be a very greatfull to

Re: [gmx-users] Justin umbrella sampling tutorial......

2012-05-23 Thread Justin A. Lemkul
On 5/24/12 7:40 AM, rama david wrote: Hi Justin, Thank you for your Reply Before start tutorial I read your paper, It help me a lot to understand the concept of umbrella sampling... But truly I not understand the part in six step why to use define -DPOSRES_B and not -DPOSRES, I think I