[gmx-users] Can gromacs developers write code to put an external force on atoms in a specified region in later versions?

[Hu Zhongqiao]

Dear gromacs developers,

As far as I know, in the latest gromacs version, one only can put an external force on a group of atoms, but can not put external force on atoms in a specific region, for instance, the region from z = 4 nm to z = 6 nm. Some other softwares like NAMD seem to have such function. I wonder if gromacs developers can add this function, assuming it is a easy job,  to later versions for it is useful for some special purposes.

Best wishes,
Zhongqiao Hu

Research fellow
Dept of Chem Biomol Engineer
National University of Singapore


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