[gmx-users] Constrain boxsize

[Kieu Thu Nguyen]

Dear All,

I want to equilibrate a rectangular box. But after running MD 60 ns, the
system become to be a cubic box mostly. I do not want this happens. Can
anyone tell me how to constrain the boxsize. In that case, the boxsize has
fluctuations but remains the same box-type.

Thanks so much for any help !
Regards,

~Thu