On 3/12/18 10:37 AM, Dawid das wrote:
Dear Gromacs Users,

Is possible to decrease force constant for position restraints as the MD
simulation progresses? For instance I start with 1000 kJ/(mol *nm2) and
after 20 ps I go
to 800 kJ/(mol*nm2), then after 20 ps to 600 kJ/(mol*nm2), etc.?

No, you have to do individual simulations with different force constants.

-Justin

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Justin A. Lemkul, Ph.D.
Assistant Professor
Virginia Tech Department of Biochemistry

303 Engel Hall
340 West Campus Dr.
Blacksburg, VA 24061

jalem...@vt.edu | (540) 231-3129
http://www.biochem.vt.edu/people/faculty/JustinLemkul.html

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