Search found 19 matches

by Ran Sopher
Mon Jul 11, 2016 2:02 pm
Forum: OpenSim
Topic: Scaling StaticOpt_JointReaction.zip
Replies: 6
Views: 844

Re: Scaling StaticOpt_JointReaction.zip

Does anyone have an answer to the above please?
by Ran Sopher
Mon Jul 04, 2016 1:18 pm
Forum: OpenSim
Topic: Scaling StaticOpt_JointReaction.zip
Replies: 6
Views: 844

Re: Scaling StaticOpt_JointReaction.zip

PS Muscle architecture data (optimal fibre length, pennation angle and physiological cross sectional area implemented in the calculation of the max isometric force) particularly for the muscles acting across the ankle, are from Wickiewicz et al. (1983), Friederich et al. (1990), Ward et al. (2009)? ...
by Ran Sopher
Fri Jul 01, 2016 5:55 am
Forum: OpenSim
Topic: Scaling StaticOpt_JointReaction.zip
Replies: 6
Views: 844

Re: Scaling StaticOpt_JointReaction.zip

Thanks a lot.
Yet I need the sex, age and bodymassof the subject for which the model available for download was created and the kinematic data was collected. If anyone can tell, I would be truly thankful
by Ran Sopher
Wed Jun 29, 2016 1:01 pm
Forum: OpenSim
Topic: Scaling StaticOpt_JointReaction.zip
Replies: 6
Views: 844

Re: Scaling StaticOpt_JointReaction.zip

Does anyone know the answer to the above question please?
by Ran Sopher
Thu Jun 23, 2016 7:25 am
Forum: OpenSim
Topic: Scaling StaticOpt_JointReaction.zip
Replies: 6
Views: 844

Scaling StaticOpt_JointReaction.zip

Dear all, When using the tutorial/webinar at http://opensim.stanford.edu/support/event_details.html?id=13&title=Webinar-Estimating-Joint-Loads-in-OpenSim, I downloaded the recommended sample package StaticOpt_JointReaction.zip. I use the kinematic and ground-reaction-force data available in this pac...
by Ran Sopher
Thu Jan 07, 2016 4:52 pm
Forum: OpenSim
Topic: Model crashes after changing muscle architectural properties
Replies: 1
Views: 171

Model crashes after changing muscle architectural properties

Dear all, I would be truly thankful for your advice.. I downloaded the model available here: https://simtk.org/frs/download.php?file_id=4079 and followed the tutorial here: https://www.youtube.com/watch?v=ly4rhOOifO0 to derive joint reaction forces. The model successfully converged and I have the re...
by Ran Sopher
Tue Jan 05, 2016 2:02 pm
Forum: OpenSim
Topic: max_isometric_force parameter
Replies: 2
Views: 284

Re: max_isometric_force parameter

Thanks!
by Ran Sopher
Thu Dec 17, 2015 10:48 am
Forum: OpenSim
Topic: max_isometric_force parameter
Replies: 2
Views: 284

max_isometric_force parameter

Dear all, I am using the Gait2392 model and I want to adjust the max_isometric_force parameter. I know this should be the product of the physiological cross-sectional area (from Friederich et al. (1990) and Wickiewicz (1983); http://simtk-confluence.stanford.edu:8080/display/OpenSim/Gait+2392+and+23...
by Ran Sopher
Thu Dec 17, 2015 6:26 am
Forum: OpenSim
Topic: Please disregard
Replies: 1
Views: 154

Please disregard

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by Ran Sopher
Thu Dec 17, 2015 5:11 am
Forum: OpenSim
Topic: Please disregard
Replies: 1
Views: 154

Please disregard

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