[gmx-users] time of dynamic
Hello gmx-users I have 2 dynamic, one is the continuation of the other. The problem is that both start at time 0.Is there any way to change the dynamic time in order to concatenate both? Thanks in advance. Víctor E. Bahamonde Padilla Laboratorio de Fisicoquímica Molecular Departamento de Química Facultad de Ciencias Universidad de Chile Phone: 562-978-7443 vedua...@ug.uchile.cl -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
Re: [gmx-users] time of dynamic
Víctor Bahamonde wrote: Hello gmx-users I have 2 dynamic, one is the continuation of the other. The problem is that both start at time 0. Is there any way to change the dynamic time in order to concatenate both? trjcat -settime. -Justin Thanks in advance. /Víctor E. Bahamonde Padilla Laboratorio de Fisicoquímica Molecular Departamento de Química Facultad de Ciencias Universidad de Chile Phone: 562-978-7443 vedua...@ug.uchile.cl/ -- Justin A. Lemkul Ph.D. Candidate ICTAS Doctoral Scholar MILES-IGERT Trainee Department of Biochemistry Virginia Tech Blacksburg, VA jalemkul[at]vt.edu | (540) 231-9080 http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin -- gmx-users mailing listgmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
Re: [gmx-users] time of dynamic
would you please tell me for compare dynamic peptide what time for MD is enough by gromacs?generally. You can take your 20 ns simulation, and divide it into 2-4 parts, each 10 (or 5) ns long. Then, calculate the property you are interested in for each part seperately. If 20 ns is more then enought, then the difference between the parts should be minimal. Another option is to calculate the variance of the propery you are calculating, vs. time. --Omer. ___ gmx-users mailing listgmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php
Re: [gmx-users] time of dynamic
shahrbanoo karbalaee wrote: Dear Justin/mark would you please tell me for compare dynamic peptide what time for MD is enough by gromacs?generally. I think 20ns enough ,what do you think? many people suggest 120ns It depends on the properties of your system and what you're trying to observe. Check the literature for what others have done with systems of similar size and type measuring the same observables as you. Many nanoseconds is probably right. Mark ___ gmx-users mailing listgmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php
