Why isn't there a function that allows to set the desired analysis in the AnalyzeTool object?
Just the same as in the GUI ... this is very disturbing, curious, time consuming, hard to understand ...

The python script above gives some hints, but I was not able to succeed ;) Following code fragment produces a proper JointReaction configuration: JR = JointReaction() JR.setName('JointReaction') JR.setStartTime(0.0) JR.setEndTime(1.0) JR.setForcesFileName([prefix,'_',muscle_forces_from_static_optimi...

Up to now I succeeded to wite Matlab code to call the AnalysisTool performing a JointReaction analysis. In the configuration file JointReaction.xml I have to set the forces_file tag to supplie the muscle forces, which were priorly calculated ba a call of the AnalysisTool performing a StaticOptimizat...

The Matlab code of readMotionFile, mentioned in the posting above, works fine

Hi there, I developed an OpenSim application which does following Analyzes: BodyKinematics, StaticOptimization, JointReaction and finally plots the results into images. In the GUI the process works fine :D In the next step, I wrote Matlab code to do the same tasks. After some work I succeded except ...

I am using a modified version of the gait2392 model. I have a simple motion file (bodymot.mot) which describes a simple squat movement. This file just gives the hip and knee angle for 100 time steps. I want to output the positions, speeds, accelerations of the femur and tibia bodies as well as the c...

I habe similar problems as Claudio. For validation/checking purposes I want to swicth off the influence of the muscle forces. Looking at the figure above it should be sufficient to zero the muscle forces. I do this by setting <forces_file /> in the joint reaction analysis input-xml-file. The movemen...