AlignmentMonitor is simply an AlighnmentSensor placed with a beam splitter. The system is meant to unobtrusively measure the average tilts, centers, and intensities of beams which pass through this portion of the beamline. Unfortunately, unless it is perfectly timed with other sensors, it will have the side-effect of causing additional beam propagations where they may not be wanted.

Parameters
minWavelength	float	Minimum wavelength sensed (m)	0.633e-06
maxWavelength	float	Maximum wavelength sensed (m)	0.633e-06
useTilts	bool	Flag indicating that register tilts are to be included	true
useField	bool	Flag indicating that field tilts are to be included	false
intensityWeighted	bool	Flag indicating whether the output should be intensity weighted.	false
seriesLength	int	Length of series of Waves for which individual results should be reported.	0
computationalLag	double	Delay between when exposure is made and measurement becomes available (s)	0.0
exposureInterval	double	ddd	0.001
exposureLength	double	Length of time of each exposure (s)	0.000001
sampleInterval	double		0.0
Inputs
incident	WaveTrain	Incident light	WaveTrain()
on	bool	On/off switch	false
Outputs
transmitted	WaveTrain	Passed-light
tilts	Vector<float>	Measured beam tilts (rad)
centers	Vector<float>	Measured beam centers (m)
intensity	Vector<float>	Total beam intensities (W)
waveCount	int
Subsystems
AlignmentSensor    AS minWavelength   float    minWavelength maxWavelength   float    maxWavelength useTilts   bool    useTilts useField   bool    useField intensityWeighted   bool    intensityWeighted seriesLength   int    seriesLength computationalLag   double    computationalLag   NEBeamsplitter    BS Connections BS.westIncident   <<=   incident AS.on   <<=   on transmitted   <<=   BS.eastTransmitted tilts   <<=   AS.tilts centers   <<=   AS.centers intensity   <<=   AS.intensity waveCount   <<=   AS.waveCount AS.incident   <<=   BS.northTransmitted
Last Saved: Tue Sep 03 19:45:08 MDT 2002 by TVE version 2007B