Examples:
API:
BPM
Corrector
Custom
Element
transform()
Gradient
Kick
Linear
bend()
calibration_forward()
calibration_inverse()
corrector()
cylindrical()
cylindrical_error()
dipole()
dquad()
drift()
fquad()
gradient()
kinematic()
linear()
octupole()
polar()
quadrupole()
rx()
ry()
rz()
sector_bend()
sector_bend_fringe()
sector_bend_wedge()
sextupole()
tx()
ty()
tz()
wedge()