Search found 135 matches
- Mon May 13, 2024 8:30 am
- Forum: OpenSim
- Topic: getComponentList or getComponentsList
- Replies: 2
- Views: 925
Re: getComponentList or getComponentsList
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
- Sat May 11, 2024 9:48 am
- Forum: OpenSim
- Topic: getComponentList or getComponentsList
- Replies: 2
- Views: 925
getComponentList or getComponentsList
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...
- Wed May 01, 2024 12:07 am
- Forum: OpenSim
- Topic: Recreate Moco solution from osim, sto files of states and control
- Replies: 3
- Views: 1562
Re: Recreate Moco solution from osim, sto files of states and control
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('...
- Thu Apr 25, 2024 7:01 am
- Forum: OpenSim
- Topic: Recreate Moco solution from osim, sto files of states and control
- Replies: 3
- Views: 1562
Recreate Moco solution from osim, sto files of states and control
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...
- Sun Dec 11, 2022 9:05 pm
- Forum: OpenSim
- Topic: coordinate systems of IMUDataReporter
- Replies: 0
- Views: 188
coordinate systems of IMUDataReporter
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...
- Sat Aug 14, 2021 7:55 am
- Forum: OpenSim
- Topic: meaning of variable from getLinearAccelerationInGround
- Replies: 0
- Views: 255
meaning of variable from getLinearAccelerationInGround
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...
- Tue Aug 03, 2021 1:57 am
- Forum: OpenSim
- Topic: Adding an accelerometer to the femur
- Replies: 7
- Views: 1824
Re: Adding an accelerometer to the femur
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 ...
- Sat Jun 06, 2020 8:44 am
- Forum: OpenSim
- Topic: Is GRF-option needed for Analysis tool with CMC state data?
- Replies: 1
- Views: 375
Is GRF-option needed for Analysis tool with CMC state data?
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...
- Sat Jun 06, 2020 8:37 am
- Forum: OpenSim
- Topic: Zero-gravity environment in OpenSim
- Replies: 2
- Views: 364
Re: Zero-gravity environment in OpenSim
Hello Ayman,
Thank you for your suggestion. It works for me!!
Hide
Thank you for your suggestion. It works for me!!
Hide
- Mon Jun 01, 2020 8:53 am
- Forum: OpenSim
- Topic: Zero-gravity environment in OpenSim
- Replies: 2
- Views: 364
Zero-gravity environment in OpenSim
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...