Hi, Tom, Thank you for your suggestion and introducing an example to break down the ComponentsList. Now I can pickup the CoordinateActuator as following. comps = model.getComponentsList() for comp in comps: if 'CoordinateActuator' in comp.getClassName(): print(comp.getName()) Best, Hide

Dear experts, I have a trouble in calling component name list from Model class with Python and OpenSim 4.5. My osim model has CoordinateActuator under components branch. In Python, Model class indicates method candidates as getComponentsList. So, I tried to write as below: model.getComponentsList('C...

Thank you, Nick! createFromStatesControlsTables works for me. (I also tried insertStatesTrajectory with MocoTrajectory, but only state labels are registered without matrix part) single_state = osim.TimeSeriesTable('gaitTracking_solution_singleStride_states.sto') single_contl = osim.TimeSeriesTable('...

Dear experts of OpenSim and Moco, I'm learning OpenSim MOCO with the latest OpenSim. I'm interested in predicting gait motions using a osim model with contact bodies. I found an example of 2Dwalking and examing it in Python environment. Then I have a question. This sample creates gaitTrackingSolutio...

Hello, I used IMUDataReporter with IMU component objects on an Osim model. Then, I earned three sto outputs as [*_angular_velocity.sto], [*_linear_accelerations.sto], and [*_orientations.sto]. But I realized those sto data are written on the global coordinate systems. Is it possible to generate angu...

Dear Experts, It was long time silence in this forum. I restarted to use the OpenSim in recent. I have a question about "getLinearAccelerationInGround". Body acceleration data are available in Analysis Tool of GUI software. However, in order to simulate outputs of accelerometers on the body during m...

Hello, I'm also seeking a method to obtain accelerometer data from model kinematics. When I use Analysis Tool to get acceleration data of body kinematics, it does not contain gravity acceleration. It is exact 'kinematics' acceleration. Is there any methods to get accelerometer outputs from Analysis ...

Hello, I'm wondering to add GRF option on Analysis tool. I proceeded RMA and CMC analysis for some gate analysis with GRF data. During RMA and CMC analysis, I always added GRF data. However, should I add GRF data during Analysis tool? CMC state data was selected as a motion data on Analysis tool. Of...

Hello Ayman,

Thank you for your suggestion. It works for me!!

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Hello, I tried to make a zero-gravity environment with OpenSim 4.1. Previously, I set Vec3(0) into osimModel.setGravity(), however, I always received some errors from SimBody. So that, I gave a small gravity such as 0.01 m/s^2 in Y-axis with OpenSim 4.1. However, I received sometimes an error as fol...