i even tried "force=foot1.PrescribedForce.getRecordValues(s2);": "No constructor 'org.opensim.modeling.PrescribedForce' with matching signature found." The code foot1.PrescribedForce doesn't seem to make sense. foot1 is of type Model; what comes after the period must be a method in the Model class ...

hi, thank you for your patience. unfortunately this approach does not work for my purpose since through FD i get the results printed somewhere and then i have to load them from directory which becomes a post-simulation (at least sounds like this to me). before that, i could use state objects, initia...

hi,
i have added some codes in fig.1 and the forcereporter builds an empty file as attached in fig.2.
regards
Shayan

hi,
thank you for your reply. i run the same files even changing the names, and there were no problems.i don't really know what goes wrong there. anyway, i try the force reporter and in case i have difficulties i will come back to you.
regards
Shayan

hi,
thank you for your reply. i have uploaded the model. the force is applied.
regards
Shayan

hi, thank you very much for your reply. still i am getting zero as for the force. does this zero indicate that the force is not applied? or is it enough that i append the force once and put only the manager.integrate in the for loop? if i understand right, i have to realize the system for dynamics? ...

hi, i have uploaded an .m file which loads a model simulates it only by gravity and with a very in accurate strategy extract something called settletime (when the objects is somehow standing still). when the settletime is achieved, a prescribed force is added which starts applying the force from a b...

hi,
is there any way to use eventhandler in matlab? since i studied the provided example and it created a class derived from the HandleEvent.
regards
Shayan

hi, i have carried out a pointkinematics and a part of my results are attached. my concern is time steps. is there any way to get times with a certain time step in .mot or .sto files. what i mean is, the time is not uniformly stated here. i am trying to have time recordings like from 0, 0.1, 0.2,......

hi, on "http://simtk-confluence.stanford.edu:8080/display/OpenSim/Explanation+of+Sky+Higher+Source+Code" there is code to get the velocity of center of mass: " Vec3 COM_velocity = osimModel.getMultibodySystem().getMatterSubsystem().calcSystemMassCenterVelocityInGround(osimState);" and on "http://sim...