A Class of ECL Trigger clustering. More...

#include <TrgEclBeamBKG.h>

Public Member Functions
	TrgEclBeamBKG ()
	Constructor.

virtual	~TrgEclBeamBKG ()
	Constructor.

	TrgEclBeamBKG (TrgEclBeamBKG &)=delete
	Destructor.

TrgEclBeamBKG &	operator= (TrgEclBeamBKG &)=delete
	Assignment operator, deleted.

int	getBeamBkg (std::vector< std::vector< double > >)
	get beambkg bit array

Private Attributes
int	m_Quadrant [3][4]
	4 region along r phi plane

TrgEclMapping *	m_TCMap
	Object of TC Mapping.

Detailed Description

A Class of ECL Trigger clustering.

Definition at line 29 of file TrgEclBeamBKG.h.

Constructor & Destructor Documentation

◆ TrgEclBeamBKG() [1/2]

TrgEclBeamBKG ( )

Constructor.

Definition at line 20 of file TrgEclBeamBKG.cc.

{
  for (int iii = 0; iii <= 2; iii++) {
    for (int jjj = 0; jjj <= 3; jjj++) {
      m_Quadrant[iii][jjj] = 0;
    }
  }
  m_TCMap = new TrgEclMapping();
 
}

◆ ~TrgEclBeamBKG()

~TrgEclBeamBKG ( )

virtual

Constructor.

Destructor

Definition at line 33 of file TrgEclBeamBKG.cc.

{
 
  delete m_TCMap;
}

◆ TrgEclBeamBKG() [2/2]

TrgEclBeamBKG ( TrgEclBeamBKG & )

delete

Destructor.

Copy constructor, deleted.

Member Function Documentation

◆ getBeamBkg()

int getBeamBkg ( std::vector< std::vector< double > > ThetaRingSum )

get beambkg bit array

Definition at line 41 of file TrgEclBeamBKG.cc.

{
 
  // forward
  for (int iFwd = 0 ; iFwd < 32 ; iFwd++) {
    int phiid = iFwd + 1;
    if (ThetaRingSum[0][iFwd] > 0) {
      if ((phiid >= 1 && phiid <= 9) || phiid == 32) {
        m_Quadrant[0][0] = 1;
      }
      if (phiid >= 8 && phiid <= 17) {
        m_Quadrant[0][1] = 1;
      }
      if (phiid >= 16 && phiid <= 25) {
        m_Quadrant[0][2] = 1;
      }
      // cppcheck-suppress knownConditionTrueFalse
      if ((phiid >= 24 && phiid <= 32) || phiid == 1) {
        m_Quadrant[0][3] = 1;
      }
    }
  }
  // barrel
  for (int iBr = 0 ; iBr < 36 ; iBr++) {
    int phiid = iBr + 1;
    if (ThetaRingSum[1][iBr] > 0) {
      if ((phiid >= 1 && phiid <= 10) || phiid == 36) {
        m_Quadrant[1][0] = 1;
      }
      if (phiid >= 9 && phiid <= 19) {
        m_Quadrant[1][1] = 1;
      }
      if (phiid >= 18 && phiid <= 28) {
        m_Quadrant[1][2] = 1;
      }
      // cppcheck-suppress knownConditionTrueFalse
      if ((phiid >= 27 && phiid <= 36) || phiid == 1) {
        m_Quadrant[1][3] = 1;
      }
    }
  }
  // selection for forward endcap
  bool boolForward =
    ((m_Quadrant[0][0] && m_Quadrant[0][2]) ||
     (m_Quadrant[0][1] && m_Quadrant[0][3]));
  // selection for barrel
  bool boolBarrel =
    ((m_Quadrant[1][0] && m_Quadrant[1][2]) ||
     (m_Quadrant[1][1] && m_Quadrant[1][3]));
  // bkg bit selection
  int iBeamBkgVeto0 = 0;
  int iBeamBkgVeto1 = 0;
  int iBeamBkgVeto2 = 0;
  if (boolForward || boolBarrel) {
    iBeamBkgVeto0 = 1;
  }
  if ((!boolForward) && boolBarrel) {
    iBeamBkgVeto1 = 1;
  }
  if (boolForward && (!boolBarrel)) {
    iBeamBkgVeto2 = 1;
  }
  // set bkg bit parameter
  int BeamBkgVeto = 0;
  BeamBkgVeto |= (iBeamBkgVeto2 & 0x01);
  BeamBkgVeto <<= 1;
  BeamBkgVeto |= (iBeamBkgVeto1 & 0x01);
  BeamBkgVeto <<= 1;
  BeamBkgVeto |= (iBeamBkgVeto0 & 0x01);
 
  return BeamBkgVeto;
}

Member Data Documentation

◆ m_Quadrant

int m_Quadrant[3][4]

private

4 region along r phi plane

Definition at line 52 of file TrgEclBeamBKG.h.

◆ m_TCMap

TrgEclMapping* m_TCMap

private

Object of TC Mapping.

Definition at line 54 of file TrgEclBeamBKG.h.

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

trg/ecl/include/TrgEclBeamBKG.h
trg/ecl/src/TrgEclBeamBKG.cc

Public Member Functions

Private Attributes