.def(bp::init<std::string,std_vec,bool>((bp::arg("filename"),bp::arg("package_dir"),bp::arg("verbose")),"Default constructor without RootJoint."))
.def(bp::init<pinocchio::Model,bool>((bp::arg("Pinocchio Model"),bp::arg("verbose")),"Default constructor from pinocchio model"))
.def(bp::init<std::string,std_vec,pinocchio::JointModelVariant,bool>((bp::arg("filename"),bp::arg("package_dir"),bp::arg("roottype"),bp::arg("verbose")),"Default constructor without RootJoint."))