Scaling muscle properties
Posted: Wed Nov 02, 2022 8:55 am
Hello,
In the OpenSim documentation in "How Scaling Works" https://simtk-confluence.stanford.edu:8 ... ling+Works, it is mentioned that "...muscle's new optimal fiber length and tendon slack length are computed during the scaling process. A scale factor is computed as the ratio of the length before scaling to the length after scaling and the result is used to scale the component's length-dependent properties." I haven't been able to find how the new length of the muscle is calculated in https://github.com/opensim-org/opensim-core, and thus I don't know how the scaling factor for optimal fiber length and tendon slack length are calculated. Do you know where I can find the code or equation that calculated the new muscle length ?
Best Regards,
In the OpenSim documentation in "How Scaling Works" https://simtk-confluence.stanford.edu:8 ... ling+Works, it is mentioned that "...muscle's new optimal fiber length and tendon slack length are computed during the scaling process. A scale factor is computed as the ratio of the length before scaling to the length after scaling and the result is used to scale the component's length-dependent properties." I haven't been able to find how the new length of the muscle is calculated in https://github.com/opensim-org/opensim-core, and thus I don't know how the scaling factor for optimal fiber length and tendon slack length are calculated. Do you know where I can find the code or equation that calculated the new muscle length ?
Best Regards,