Utils
- LagrangeConstraints library
- assert_modes_mass_normalised
- assert_orthogonal_eigenvectors
- free_modes_principal_axes
- get_mode_zeta
- mode_sign_convention
- modes_to_cg_ref
- principal_axes_inertia
- scale_mass_normalised_modes
- scale_mode
- write_modes_vtk
- write_zeta_vtk
- Xbopts
- cbeam3_asbly_dynamic
- cbeam3_asbly_static
- cbeam3_correct_gravity_forces
- cbeam3_loads
- cbeam3_solv_modal
- cbeam3_solv_nlnstatic
- xbeam3_asbly_dynamic