Re: TClforce

From: harish vashisth (
Date: Thu Oct 20 2011 - 12:29:14 CDT

  You can add a "time" variable of your own in tcl-forces script which you
increment and keep track of, and some flag such as "forcefreq" on how
frequently you want to add force...I had done something like this in past.
You can look at my script on BJ website here if you have access:

Hope it helps.


On Thu, Oct 20, 2011 at 4:11 AM, Swarna M Patra <>wrote:

> Dear NAmd users
> I am using Tclforce on to put harmonic restrain on the center of mass of
> protein. by default its calling in every step. How to change the frequency
> of calling tclforce let say every 100 steps or 1000 steps .
> regards
> swarna

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