Recently,I want to add contact mesh to my model, The file conversion has been completed form .stl to .obj ，but system of opensim can not load the .osim file and give following messages Looking forward to reply java.lang.RuntimeException: SimTK Exception thrown at ContactGeometry_TriangleMesh.cpp:466...

Hello all, I have three problems,as following 1.when convert .c3d file into .trc file by MOtoNMS,the biggest confusion for me is that the difference between the four methods which contain UNIPD、 UMG、GU and UWA 2.Before processing the data, I have put the data given examples into opensim but can not ...

I'm grateful for your Patient guidance

Thanks for your replay, the model with prosthesis is very important for my study .I have another questions need your help 1. Using the prosthesis geometry file to replace the model's geometry file is reasonable? 2.The contract set with other software can be read in the opensim? looking forward your ...

thanks for your replay again
I want to creat a Model with Total knee-joint prostheses to evaluate the mechanical environment of the knee ,but I do not know how to achieve it detailedly expecially prosthese.

thanks for your replay
It was not working with the examples which already browsed many times,and about the Total knee-joint prostheses models can't be downloaded.maybe solve this problem need to add a body and edit its property?

I am a freshman about opensim,recently I want to put a Total knee-joint prostheses into the opensim,but I do not how to realize this goal.Although there are many papers for Total knee-joint prostheses simulation,no details of the operation process,Or is there any examples?I want to further study. Lo...