[gmx-users] saving the trajectory at greater time interval

[Vivek Raut]

hi,

i am running the MD simulation with the time interval 'dt' as  0.002 ps (as 
mentioned in the .mdp files). But the trajectory file is huge in that case. 
In order to reduce the file size i want gromacs to do all the calculation 
at same time interval ( 2 fs) , but save the data , say at every 0.1 ps 
interval.

how do i do that?

thanks,

vivek