[gmx-users] xtc to trr
Anton Feenstra
feenstra at chem.vu.nl
Mon Aug 30 08:15:35 CEST 2004
Aswin Narain wrote:
> Hii
>
> I have an XTC file from which i need to continue a
> simulation.. tpbconv doent accept xtc inputs.. so i
> used trjconv to convert xtc to trr and then fed this
> trr as input to tpbconv.. but it doesnt seem to be
> working.. the program counts the frames but the time
> doesnt move and i am forced to start all over again..
> how do i get over this problem??
mdrun will have written a 'confout.gro' file, containing coordinates and
velocities. While less accurate than a .trr file, still better than using
only coordinates and re-generate a Maxwell distribution of velocities!
(Come to think of it, mdrun should also have written a .trr file (regardless
of your .mdp file settings) with the first (i.e. starting) and last step of
the simulation. Did you throw away these files?)
--
Groetjes,
Anton
_____________ _______________________________________________________
| | |
| _ _ ___,| K. Anton Feenstra |
| / \ / \'| | | Dept. of Pharmacochem. - Vrije Universiteit Amsterdam |
|( | )| | | De Boelelaan 1083 - 1081 HV Amsterdam - Netherlands |
| \_/ \_/ | | | Tel: +31 20 44 47608 - Fax: +31 20 44 47610 |
| | Feenstra at chem.vu.nl - www.chem.vu.nl/~feenstra/ |
| | "If You See Me Getting High, Knock Me Down" |
| | (Red Hot Chili Peppers) |
|_____________|_______________________________________________________|
More information about the gromacs.org_gmx-users
mailing list