fatal: Could not parse object '8efa4d7c340ca542e443b053e457e1d8b4c15d10'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 8efa4d7 Added some extra tags to the cables of the model, and cleaned up vectors a bit in the controller.
8efa4d7c340ca542e443b053e457e1d8b4c15d10