[gmx-users] Are the constraint forces included in the forces outputed in the trr file?

[Mark Abraham]

Dallas B. Warren wrote:
> Pu,
> 
> A .trr file is a trajectory file, so it only contains coordinates and
> velocities (if that option is selected).

That's not true, Dallas. You can output forces with nstfout != 0 (zero 
by default...)

Mark