fatal: Could not parse object 'c0dd4fcded7605146594b177446625181bf1eb29'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at c0dd4fc Okay, so this should be the correct CMakeLists file for my subdirectory. Also, another passive model.
c0dd4fcded7605146594b177446625181bf1eb29