Ah! I think I was missing the forcefield (particles were not being optimized).
On Nov 11, 2013, at 4:16 PM, Daniel Russel wrote:
> What aspect of MD would you like an example of? The MD class basically has two functions: one to set the time step and one to optimize. For the force field side there are already the charmm_forcefield examples. The bencmark_md_charmm.cpp provides a pretty simple example of using them together. > > > On Mon, Nov 11, 2013 at 3:44 AM, Davide Baù davide.bau@gmail.com wrote: > Thanks Daniel! > > Could you please provide a MD example too? > > Davide > > > On Nov 7, 2013, at 6:31 PM, Daniel Russel wrote: >> Yes, you make a pair score from WLC (using either SphereDistancePairScore or DistancePairScore) and then create a restraint. The first part you would have to do with the create_restraint function anyway. Although it might be cool to add a create_distance_restraint function. But we don't have such a thing. >> >> >> On Thu, Nov 7, 2013 at 8:51 AM, Davide Baù davide.bau@gmail.com wrote: >> Do I need to create a new PairScore class to use a WLC score with, e.g. container::PairsRestraint? >> I'm asking because the code works with existing PairScores, but they are mainly distance scores. >> >> Davide >> >> >> >> >> >> On Nov 7, 2013, at 5:21 PM, Daniel Russel wrote: >> >>> Just to add, for now just create a core::PairRestraint or containerPairsRestraint. The functionality is identical to what create_restraint would do in python (in C++ create_restraint can do cooler things with compile time binding). >>> >>> >>> On Thu, Nov 7, 2013 at 6:09 AM, Davide Baù davide.bau@gmail.com wrote: >>> That would help, thanks! >>> >>> >>> On Nov 6, 2013, at 7:08 PM, Daniel Russel wrote: >>> >>>> Sorry, the function is C++-only (as it is a template function). I could add a python version (at least should fix the docs). >>>> >>>> >>>> On Wed, Nov 6, 2013 at 9:50 AM, Davide Baù davide.bau@gmail.com wrote: >>>> There's something I don't understand: if I use IMP.container.create_restraint(), I get the attribute error "AttributeError: 'module' object has no attribute 'create_restraint'", which I wasn't expecting. >>>> >>>> Davide >>>> >>>> >>>> >>>> >>>> On Nov 4, 2013, at 6:42 PM, Daniel Russel wrote: >>>> >>>>> It is used like any other pair score. core:: create_restraint and container::create_restraint or core::PairRrestraint/container::PairsRestraint can be used to bind it to particle pairs to make a Restraint. The container::ConsecutivePairContainer is probably useful for generating a particle pairs list. >>>>> >>>>> On Monday, November 4, 2013, Davide Baù wrote: >>>>> Thanks Daniel! >>>>> >>>>>> The WLC class hasn't been used in forever as far as I know, but worked fine last I looked at it. >>>>> >>>>> Any possibility of having a example of how to use the WLC? I looked around but did not find any. >>>>> >>>>> Thanks, >>>>> Davide >>>>> >>>>> >>>>> >>>>>> >>>>>> >>>>>> On Wed, Oct 30, 2013 at 7:19 AM, Davide Baù davide.bau@gmail.com wrote: >>>>>> Hi, >>>>>> >>>>>> I would like to start using the MD and WormLikeChain functions in IMP, but I don't know what their current state is. >>>>>> Are they safe to use? >>>>>> >>>>>> Thanks, >>>>>> Davide >>>>>> _______________________________________________ >>>>>> IMP-dev mailing list >>>>>> IMP-dev@salilab.org >>>>>> https://salilab.org/mailman/listinfo/imp-dev >>>>>> >>>>>> _______________________________________________ >>>>>> IMP-dev mailing list >>>>>> IMP-dev@salilab.org >>>>>> https://salilab.org/mailman/listinfo/imp-dev >>>>> >>>>> _______________________________________________ >>>>> IMP-dev mailing list >>>>> IMP-dev@salilab.org >>>>> https://salilab.org/mailman/listinfo/imp-dev >>>> >>>> >>>> _______________________________________________ >>>> IMP-dev mailing list >>>> IMP-dev@salilab.org >>>> https://salilab.org/mailman/listinfo/imp-dev >>>> >>>> >>>> _______________________________________________ >>>> IMP-dev mailing list >>>> IMP-dev@salilab.org >>>> https://salilab.org/mailman/listinfo/imp-dev >>> >>> >>> _______________________________________________ >>> IMP-dev mailing list >>> IMP-dev@salilab.org >>> https://salilab.org/mailman/listinfo/imp-dev >>> >>> >>> _______________________________________________ >>> IMP-dev mailing list >>> IMP-dev@salilab.org >>> https://salilab.org/mailman/listinfo/imp-dev >> >> >> _______________________________________________ >> IMP-dev mailing list >> IMP-dev@salilab.org >> https://salilab.org/mailman/listinfo/imp-dev >> >> >> _______________________________________________ >> IMP-dev mailing list >> IMP-dev@salilab.org >> https://salilab.org/mailman/listinfo/imp-dev > > > _______________________________________________ > IMP-dev mailing list > IMP-dev@salilab.org > https://salilab.org/mailman/listinfo/imp-dev > > > _______________________________________________ > IMP-dev mailing list > IMP-dev@salilab.org > https://salilab.org/mailman/listinfo/imp-dev