Search found 27 matches

by Bernhard Faerber
Sun Feb 25, 2024 4:33 am
Forum: OpenCap
Topic: Where to find KAM data
Replies: 5
Views: 739

Re: Where to find KAM data

Hi, that's exactly what I was searching for. Thank you! I have selected the time_window for each trial based on force plate data from a marker-based system I used simultaneously alongside OpenCap (I aligned the data from both systems prior to this). These time windowa are ~600ms long for most trials...
by Bernhard Faerber
Fri Feb 23, 2024 9:07 am
Forum: OpenCap
Topic: Where to find KAM data
Replies: 5
Views: 739

Re: Where to find KAM data

Hi Antoine, thanks for your swift reply. I am having some trouble when trying to access the data stored in that .npy file. I'm currently working in spyder IDE an when trying open up the loaded data I get an error "object arrays without shape are not supported". I can print the contents of the loaded...
by Bernhard Faerber
Wed Feb 21, 2024 11:33 am
Forum: OpenCap
Topic: Where to find KAM data
Replies: 5
Views: 739

Where to find KAM data

Dear OpenCap Team, I am currently using the example_kinetics.py script you provide on GitHub to run dynamic simulations on a set of data I collected. The script is executing flawlessly so far and during the final stages of the code "Computing knee adduction moments" is displayed in the console. For ...
by Bernhard Faerber
Sat Feb 03, 2024 5:05 am
Forum: OpenCap
Topic: CasADi error
Replies: 3
Views: 781

Re: CasADi error

Hi,

I'm aware of the fact that no out of the box support exists for different MSK models.

What would be the steps necessary to get the simulation running?
I can try my best, maybe my solution could be implemented for other users too.

Best

Bernhard
by Bernhard Faerber
Tue Jan 30, 2024 1:45 pm
Forum: OpenCap
Topic: Problems with downloading data
Replies: 3
Views: 617

Re: Problems with downloading data

Hi Maximilian,

I am experiencing the same issue in the last days. However, the devs have pointed out that the batchDownloadData.py script can also be used. The script is part of the OpenCap Core you can pull on GitHub.

This is working fine for me at the moment.

Hope that helps.

Best

Bernhard
by Bernhard Faerber
Mon Jan 29, 2024 10:09 am
Forum: OpenCap
Topic: CasADi error
Replies: 3
Views: 781

CasADi error

Dear OpenCap Team, thanks to your support so far, I was able to reprocess data successfully and use a different MS model for kinematic analyses. Data seems promising up until now, at least for the kinematic side of things. Currently I am trying to run dynamic simulations on the reprocessed data usin...
by Bernhard Faerber
Fri Jan 12, 2024 8:21 am
Forum: OpenCap
Topic: Knee valgus, endo/exo-rotation
Replies: 5
Views: 1466

Re: Knee valgus, endo/exo-rotation

Hi,

what are the steps necessary prior to running the script for estimating KAM?
How does one control which set of data the script is working with?
Can this be done using data dervived from a model other than the base version?

Thanks for any feedback!

Best

Bernhard
by Bernhard Faerber
Tue Nov 28, 2023 12:54 am
Forum: OpenCap
Topic: Using the gait 2392 model for kinematic and kinetic analyses
Replies: 15
Views: 2934

Re: Using the gait 2392 model for kinematic and kinetic analyses

Hi everyone,

I managed to solve the problem by running the operation on a more powerful RTX 3080 setup.

Best,

Bernhard
by Bernhard Faerber
Thu Nov 23, 2023 11:01 am
Forum: OpenCap
Topic: Using the gait 2392 model for kinematic and kinetic analyses
Replies: 15
Views: 2934

Re: Using the gait 2392 model for kinematic and kinetic analyses

Thanks a lot Scott,

after setting a couple of breakpoints the issue seems to be ~ at line 480 of main.py, where the IK part of the OpenSim Pipeline occurs.

How do I best proceed from here?

Best

Bernhard
by Bernhard Faerber
Tue Nov 21, 2023 5:52 am
Forum: OpenCap
Topic: Using the gait 2392 model for kinematic and kinetic analyses
Replies: 15
Views: 2934

Re: Using the gait 2392 model for kinematic and kinetic analyses

Hi everyone, I recently encountered a new issue when trying to locally reprocess a number of trials locally in order to use a different MS model. When executing the reprocessSessions.py script I get the following output in my console: Processing Dynamic_09 The pose pickles for OpenPose 1x736 already...