HMON

A horizontal position monitor, accepting a rpn equation for the readout as a function of the actual position (x).

Parameter Name	Units	Type	Default	Description
L	$M$	double	0.0	length
DX	$M$	double	0.0	misalignment
DY	$M$	double	0.0	misalignment
WEIGHT		double	1	weight in correction
TILT		double	0.0	rotation about longitudinal axis
CALIBRATION		double	1	calibration factor for readout
ORDER		long	0	matrix order
READOUT		STRING	NULL	rpn expression for readout (actual position supplied in variable x)