[gmx-users] Monitoring force

[Semen Esilevsky]

Dear Gromacs users,
Is it possible to monitor the force acting on a given
atom (particularly, ion) along given direction (say,
along Z axis)? The force should be monitored not vs. 
time but vs. position of this atom i.e. I need a plot
which will show the mean force acting on atom when it
is situated in a given narrow slab along Z coordinate.

Any ideas how to implement this?

Thank you in advance,
Semen

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