On Feb 4, 2011, at 12:23 PM, Friedrich Foerster wrote:
> thanks.
> but is there any less awkward way of doing it. for example, it'd be
> nice to change weights (or spring constants) during optimization for
> individual restraints as possible for restraint_sets.
Currently you can't change weights of individual particles. But it is now pretty easy to add that ability due to some changes I made in the Restraint architecture. I'll look into doing that.
> for example, is
> there a way of casting a restraint as a Harmonic restraint or whatever
> it is generated?
You can attempt to cast between IMP.Objects with eg
pr= IMP.core.PairRestraint.get_from(a_restraint)
Due to a bug you can't currently do this to get an IMP.core.Harmonic (I'll check in a fix for that in the next few minutes).
>
> thanks
>
> frido
>
> On Fri, Feb 4, 2011 at 11:28 AM, Keren Lasker <> wrote:
>> pia - you can remove the restraint from the model (still keep it in memory) and add back to the model when needed.
>> On Feb 4, 2011, at 2:23 AM, Pia Unverdorben wrote:
>>
>>> dear all,
>>>
>>> is there any way to deactivate individual restraints?
>>>
>>> thanks
>>>
>>> pia & frido
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>
>
>
> --
> Dr. Friedrich Foerster
> Max-Planck Institut fuer Biochemie
> Am Klopferspitz 18
> D-82152 Martinsried
>
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>
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