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CNSCLScalerBuffer Class Reference

#include <CNSCLScalerBuffer.h>

Inheritance diagram for CNSCLScalerBuffer:

List of all members.

Public Methods
	CNSCLScalerBuffer (unsigned nWords=4096)
	Default constructor.
	~CNSCLScalerBuffer ()
	Destructor.
void	PutScalerVector (vector< unsigned long > vScalers)
void	SetStartTime (unsigned long nStart)
void	SetEndTime (unsigned long nEndTime)
Private Methods
	CNSCLScalerBuffer (const CNSCLScalerBuffer &rhs)
	Copy constructor.
CNSCLScalerBuffer &	operator= (const CNSCLScalerBuffer &rhs)
	Assignment.
int	operator== (const CNSCLScalerBuffer &rhs) const
	Comparison for equality.
int	operator!= (const CNSCLScalerBuffer &rhs)

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Detailed Description

This class encapsulates the formatting of an NSCL scaler buffer. NSCL Scaler buffers include:

• A standard buffer header with either type SCALERBF or SNAPSCBF
• An interval start time indicating when the time interval during which these scalers were accumuated began relative to the start of the run. (Note that this clock stops when the run is paused).
• An interval end time indicating when the time interval during which these scalers were accumulated ended relative to the start of the run. (Note that this clock stops when the run is paused).
• A vector of 32 bit incremental scalers. For the purpose of entity counting, Each scaler is considered an entity.

Definition at line 309 of file CNSCLScalerBuffer.h.

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Constructor & Destructor Documentation

CNSCLScalerBuffer::CNSCLScalerBuffer (  unsigned    nWords = 4096 )

Default constructor. Default constructor. This is called when declarations of the form e.g.: CNSCLScalerBuffer object; are performed. Definition at line 297 of file CNSCLScalerBuffer.cpp. References CNSCLOutputBuffer::getBuffer(), CNSCLOutputBuffer::m_ControlTag, offSCALERS, SCALERBF, CNSCLOutputBuffer::Seek(), and CNSCLOutputBuffer::SetType().

CNSCLScalerBuffer::~CNSCLScalerBuffer (    )  [inline]

Destructor. Definition at line 317 of file CNSCLScalerBuffer.h.

CNSCLScalerBuffer::CNSCLScalerBuffer (  const CNSCLScalerBuffer &    rhs )  [private]

Copy constructor.

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Member Function Documentation

int CNSCLScalerBuffer::operator!= (  const CNSCLScalerBuffer &    rhs )  [private]

CNSCLScalerBuffer& CNSCLScalerBuffer::operator= (  const CNSCLScalerBuffer &    rhs )  [private]

Assignment.

int CNSCLScalerBuffer::operator== (  const CNSCLScalerBuffer &    rhs )  const [private]

Comparison for equality.

void CNSCLScalerBuffer::PutScalerVector (  vector< unsigned long >    vScalers )

Puts a vector of scalers into the buffer. Parameters: vScalers  - Scalers to insert in the buffer. vector<unsigned  long vScalers Definition at line 318 of file CNSCLScalerBuffer.cpp. References CNSCLOutputBuffer::PutEntity(). Referenced by CExperiment::TriggerScalerReadout(), and CExperiment::TriggerSnapshotScaler().

void CNSCLScalerBuffer::SetEndTime (  unsigned long    nEndTime )

Set the interval end time in 10'ths of a second from the beginning of the run. Parameters: nEndTime  - 10'ths of a second from run start of the end of the interval. unsigned  long nEndTime Definition at line 360 of file CNSCLScalerBuffer.cpp. References CNSCLOutputBuffer::m_Buffer, and offLENDTIME. Referenced by CExperiment::TriggerScalerReadout(), and CExperiment::TriggerSnapshotScaler().

void CNSCLScalerBuffer::SetStartTime (  unsigned long    nStart )

Sets the interval start time in the buffer. The interval start time is a longword value representing the 10'ths of a second into the run. Parameters: nStart  - Number of 10'ths of a second since the start of the run at which the interval started. unsigned  long nStart Definition at line 338 of file CNSCLScalerBuffer.cpp. References CNSCLOutputBuffer::m_Buffer, and offLBEGTIME. Referenced by CExperiment::TriggerScalerReadout(), and CExperiment::TriggerSnapshotScaler().

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The documentation for this class was generated from the following files:

• CNSCLScalerBuffer.h
• CNSCLScalerBuffer.cpp

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