src/MOLECULE/angle_cosine_squared.cpp

src/MOLECULE/angle_harmonic.cpp

src/USER-MISC/angle_cosine_shift.cpp

src/USER-MISC/angle_cosine_shift_exp.cpp

src/USER-MISC/angle_dipole.cpp

src/USER-MISC/angle_fourier.cpp

src/USER-MISC/angle_fourier_simple.cpp