Search found 17 matches

by Muhammad Mughees Ahmed
Tue Jun 04, 2024 3:54 am
Forum: OpenSim Moco
Topic: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?
Replies: 7
Views: 6414

Re: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?

Hi Nick, Thank you for the explanation, I understood and actually what you said about simplifying and then using the result for initial guess and solving it again actually helped me to converge more quickly. so i guess it sort of solved what i was looking by using the first result as initial guess f...
by Muhammad Mughees Ahmed
Thu May 23, 2024 5:04 am
Forum: OpenSim Moco
Topic: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?
Replies: 7
Views: 6414

Re: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?

Thank you Nick, I will try doing this and use the output of one simulation for the next simulation. and see if it helps for now what i am trying to do is to predict cycling motion if i use 25 mesh points to simulate 1 second of motion the output is fine and smooth but if i try to use 50 mesh interva...
by Muhammad Mughees Ahmed
Wed May 22, 2024 5:09 am
Forum: OpenSim Moco
Topic: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?
Replies: 7
Views: 6414

Re: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?

Hi Nick, Thanks for the reply, I am trying to predict cycling motion. in my model i have used a crank fixed with the feet that allow the motion to operate in cyclic way. now the problem is that if i use 50 mesh intervals for the motion prediction, the motion is not at all smooth and after half cycle...
by Muhammad Mughees Ahmed
Tue May 21, 2024 3:06 am
Forum: OpenSim Moco
Topic: changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?
Replies: 7
Views: 6414

changing the mesh intervals form 25 to 50 changes the prediction outpur of cycling, cannto understand why?

Hello Everyone, I am facing a problem in prediction simulation of cycling gait in moco. the problem is that if i use 25 mesh intervals then the predicted simulation works fine and give the desired results but if i increase the mesh intervals to 50 then the output result is not correct i.e. the predi...
by Muhammad Mughees Ahmed
Wed Feb 07, 2024 4:13 am
Forum: OpenSim Moco
Topic: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cycling
Replies: 10
Views: 23116

Re: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cyc

Thank you for the help everyone. I solved that, apparently i was actually configuring Moco separately after configuring Opensim latest version. Because of that it was going to previous version of Moco which was not able to run the code. Now i just configured Opensim latest version (without configuri...
by Muhammad Mughees Ahmed
Fri Feb 02, 2024 7:36 am
Forum: OpenSim Moco
Topic: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cycling
Replies: 10
Views: 23116

Re: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cyc

Hi Ross,

Thank you for the rely, in that case then how can i configure moco with matlab.
because in the latest release there is a file which we can run to configure opensim, but we do nothave any file to configure moco.

regards
mughees
by Muhammad Mughees Ahmed
Fri Feb 02, 2024 4:23 am
Forum: OpenSim Moco
Topic: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cycling
Replies: 10
Views: 23116

Re: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cyc

Hi Nick, I downloaded the Moco from the following link, I thought its the latest release https://simtk.org/projects/opensim-moco Just for clarification, I am a very new user of Moco, so i am just learning everything about it. so at times my question can sound very basic (sorry for that). The example...
by Muhammad Mughees Ahmed
Thu Feb 01, 2024 6:25 am
Forum: OpenSim Moco
Topic: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cycling
Replies: 10
Views: 23116

Re: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cyc

Hi Nick, I tried installing the new opensim and moco 0.4.0 along with matlab 2021b. but still the problem is same when i run the code. Unrecognized function or variable 'processAndConvertToRadians'. Error in solveMocoInverseCycling_J1 (line 119) kinematicsNeeded = tableProcessor.processAndConvertToR...
by Muhammad Mughees Ahmed
Thu Feb 01, 2024 4:53 am
Forum: OpenSim Moco
Topic: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cycling
Replies: 10
Views: 23116

Re: Problem implementing the code/data available on Moco project "Muscle-Driven Simulations and Experimental Data of Cyc

Hi Nick,

Thank you for the reply, i was trying it in opensim 4.4, but yeah i will try it in this new version of open sim and check if it resolves the matter.

thanks for the help.

Mughees