[gmx-users] can we schedule it?

[Albert]

Hello:

  I've got a question for setting of .mdp file for MD productions. The 
.trr file is really huge if we are going to run longer MD simulations. 
In this case, I usually only consider generate .xtc file, but the 
velocity is missed for all steps except the last one.

  So I am just wondering, can specify some parameters in the .mdp file 
so that Gromacs can export a .gro file with velocity information every 
20 ns?

thank you very much
best
Albert