From: Chitrak Gupta (chgupta_at_mix.wvu.edu)
Date: Fri Mar 25 2016 - 10:58:08 CDT
Thanks for the input. I do not need the distances to be exactly equal, so
this should solve my problem.
On Thu, Mar 24, 2016 at 5:53 PM, Giacomo Fiorin <giacomo.fiorin_at_gmail.com>
> Hello Chitrak, you could define a variable as the difference between two
> distances (there is an example in the manual) and restrain the difference
> near zero.
> Note that an exact equality will not be possible, because that would
> require a constraint solver.
> On Thu, Mar 24, 2016 at 5:49 PM, Chitrak Gupta <chgupta_at_mix.wvu.edu>
>> I am newly using the colvars module. Is there a way to vary two different
>> colvars distance in a way that they are always equal to each other?
>> Basically, I want to vary two distances simultaneously, resulting in only
>> one dimension. Is that possible?
> Giacomo Fiorin
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