BHMNumberingScheme Class Reference

#include <BHMNumberingScheme.h>

Public Member Functions
	BHMNumberingScheme ()
int	detectorLevel (const G4Step *) const
void	detectorLevel (const G4Step *, int &, int *, G4String *) const
unsigned int	getUnitID (const G4Step *aStep) const
	~BHMNumberingScheme ()=default

Static Public Member Functions
static unsigned int	packIndex (int subdet, int zside, int station)
static void	unpackIndex (const unsigned int &idx, int &subdet, int &zside, int &station)

Detailed Description

Definition at line 7 of file BHMNumberingScheme.h.

Constructor & Destructor Documentation

BHMNumberingScheme::BHMNumberingScheme

(

)

Definition at line 7 of file BHMNumberingScheme.cc.

References LogDebug.

{ LogDebug("BHMSim") << " Creating BHMNumberingScheme"; }

BHMNumberingScheme::~BHMNumberingScheme ( )

default

Member Function Documentation

int BHMNumberingScheme::detectorLevel

(

const G4Step *

aStep

)

const

Definition at line 9 of file BHMNumberingScheme.cc.

Referenced by getUnitID().

                                                               {
  //Find number of levels
  const G4VTouchable* touch = aStep->GetPreStepPoint()->GetTouchable();
  return (touch) ? ((touch->GetHistoryDepth()) + 1) : 0;
}

void BHMNumberingScheme::detectorLevel	(	const G4Step *	aStep,
		int &	level,
		int *	copyno,
		G4String *	name
	)		const

Definition at line 15 of file BHMNumberingScheme.cc.

References ForwardName::getName(), mps_fire::i, cuy::ii, and testEve_cfg::level.

                                                                                                         {
  //Get name and copy numbers
  if (level > 0) {
    const G4VTouchable* touch = aStep->GetPreStepPoint()->GetTouchable();
    for (int ii = 0; ii < level; ++ii) {
      int i = level - ii - 1;
      name[ii] = ForwardName::getName(touch->GetVolume(i)->GetName());
      copyno[ii] = touch->GetReplicaNumber(i);
    }
  }
}

unsigned int BHMNumberingScheme::getUnitID

(

const G4Step *

aStep

)

const

Definition at line 27 of file BHMNumberingScheme.cc.

References TauDecayModes::dec, detectorLevel(), testEve_cfg::level, LogDebug, mergeVDriftHistosByStation::name, packIndex(), relativeConstraints::station, and ecaldqm::zside().

Referenced by BHMSD::setDetUnitId().

                                                                    {
  unsigned intindex = 0;
  int level = detectorLevel(aStep);

  LogDebug("BHMSim") << "BHMNumberingScheme number of levels= " << level;
  if (level > 0) {
    int* copyno = new int[level];
    G4String* name = new G4String[level];
    detectorLevel(aStep, level, copyno, name);

    if (level > 3) {
      int subdet = copyno[0];
      int zside = copyno[3];
      int station = copyno[1];
      intindex = packIndex(subdet, zside, station);
      LogDebug("BHMSim") << "BHMNumberingScheme : subdet " << subdet << " zside " << zside << " station " << station;
    }
    delete[] copyno;
    delete[] name;
  }
  LogDebug("BHMSim") << "BHMNumberingScheme : UnitID 0x" << std::hex << intindex << std::dec;

  return intindex;
}

unsigned int BHMNumberingScheme::packIndex ( int  subdet, int  zside, int  station  )

static

Definition at line 52 of file BHMNumberingScheme.cc.

References TauDecayModes::dec, and LogDebug.

Referenced by getUnitID().

                                                                             {
  unsigned int idx = ((6 << 28) | (subdet & 0x7) << 25);  // Use 6 as the detector name
  idx |= ((zside & 0x3) << 5) | (station & 0x1F);         // bits 0-4:station 5-6:side
  LogDebug("BHMSim") << "BHM packing: subdet " << subdet << " zside  " << zside << " station " << station << "-> 0x"
                     << std::hex << idx << std::dec;
  return idx;
}

void BHMNumberingScheme::unpackIndex ( const unsigned int &  idx, int &  subdet, int &  zside, int &  station  )

static

Definition at line 60 of file BHMNumberingScheme.cc.

References TauDecayModes::dec, LogDebug, and relativeConstraints::station.

                                                                                                   {
  subdet = (idx >> 25) >> 0x7;
  zside = (idx >> 5) & 0x3;
  station = idx & 0x1F;
  LogDebug("BHMSim") << " Bsc unpacking: 0x " << std::hex << idx << std::dec << " -> subdet " << subdet << " zside  "
                     << zside << " station " << station;
}