[gmx-users] Problem with constant distance

[Samith Rathnayake]

Dear All,

I just want to run a molecular dynamics simulation in gromacs  with
maintain a constant distance (like constrain the distance) between  two
molecules in a specific period of time.(want to maintain the constant
distance in the entire time period).

​Is there any way to simulate this kind of system?

Thank you in advance

Regards

Samith