#include <PeriodicScaler.h>

Inheritance diagram for LVL1::PeriodicScalerTake1st:

Collaboration diagram for LVL1::PeriodicScalerTake1st:

Public Member Functions
	PeriodicScalerTake1st ()

virtual	~PeriodicScalerTake1st ()

virtual bool	decision (float factor) override
	make decision based on given factor (but always take first event) More...

void	reset ()
	Reset scaler to initial state. More...

Protected Attributes
unsigned int	m_counter
	event counter More...

unsigned int	m_last
	last integer More...

Detailed Description

Definition at line 73 of file PeriodicScaler.h.

Constructor & Destructor Documentation

◆ PeriodicScalerTake1st()

LVL1::PeriodicScalerTake1st::PeriodicScalerTake1st ( )

Definition at line 42 of file PeriodicScaler.cxx.

                                                  {
   reset();
 }

◆ ~PeriodicScalerTake1st()

virtual LVL1::PeriodicScalerTake1st::~PeriodicScalerTake1st ( )

inlinevirtual

Definition at line 76 of file PeriodicScaler.h.

Member Function Documentation

◆ decision()

bool LVL1::PeriodicScalerTake1st::decision ( float factor )

overridevirtual

make decision based on given factor (but always take first event)

Parameters

factor take every [factor] event

Returns: true if event is taken

Reimplemented from LVL1::PeriodicScaler.

Definition at line 46 of file PeriodicScaler.cxx.

                                                      {
   m_counter++;
   unsigned offset = static_cast<unsigned>(factor)-1;
   unsigned N = static_cast<unsigned>((m_counter+offset)/factor);
   if ( m_last != N ) {
     m_last = N;
     return true;
   } 
   return false;
 }

◆ reset()

void LVL1::PeriodicScaler::reset ( )

inherited

Reset scaler to initial state.

Definition at line 36 of file PeriodicScaler.cxx.

                                {
   m_counter = 0;
   m_last = 0;
 }

Member Data Documentation

◆ m_counter

unsigned int LVL1::PeriodicScaler::m_counter

protectedinherited

event counter

Definition at line 61 of file PeriodicScaler.h.

◆ m_last

unsigned int LVL1::PeriodicScaler::m_last

protectedinherited

last integer

Definition at line 62 of file PeriodicScaler.h.

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

Public Member Functions

Protected Attributes