Beam line subsystem helper classes

Data Structures
class	QwBCM< T >
	Templated concrete beam current monitor implementation. More...
class	QwBeamLine
	Subsystem aggregating beamline instruments (BPMs, BCMs, clocks, etc.) More...
class	QwBPMStripline< T >
	Templated concrete stripline beam position monitor implementation. More...
class	QwHelicity
	Subsystem for helicity state management and pattern recognition. More...
class	VQwBCM
	Abstract base for beam current monitors (BCMs) More...
class	VQwBPM
	Abstract base for beam position monitors (BPMs) More...
class	VQwClock
	Abstract base for beam clocks used to normalize rates and yields. More...

Detailed Description

Abstract bases (VQw*) and shared logic for beam-line subsystems.