On 8/9/18 6:37 AM, Rakesh Mishra wrote:
Dear all,

Can anyone shed some light as ,Is it possible to apply force/time for
pulling in gromacs. Means I want to pull my system in step wise . eg.
   0 - t1     force applied f1
   t1+dt  to t2     force f2
   t2+dt  to t3     force f3
   .
   .
   .
   tn-1 +dt  to tn     force fn
  Is it possible.

Not in a single run. You would have to run a simulation for interval 0 - dt, generate a new .tpr file for the time period of (t1+dt) - t2, etc.

-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.thelemkullab.com

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