#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::BHMNumberingScheme ( )

Definition at line 6 of file BHMNumberingScheme.cc.

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

References LogDebug.

◆ ~BHMNumberingScheme()

BHMNumberingScheme::~BHMNumberingScheme ( )

default

Member Function Documentation

◆ detectorLevel() [1/2]

int BHMNumberingScheme::detectorLevel ( const G4Step * aStep ) const

Definition at line 8 of file BHMNumberingScheme.cc.

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

Referenced by getUnitID().

◆ detectorLevel() [2/2]

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

Definition at line 14 of file BHMNumberingScheme.cc.

                                                                                                          {
   //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] = touch->GetVolume(i)->GetName();
       copyno[ii] = touch->GetReplicaNumber(i);
     }
   }
 }

References mps_fire::i, cuy::ii, personalPlayback::level, and Skims_PA_cff::name.

◆ getUnitID()

unsigned int BHMNumberingScheme::getUnitID ( const G4Step * aStep ) const

Definition at line 26 of file BHMNumberingScheme.cc.

                                                                     {
   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;
 }

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

Referenced by BHMSD::setDetUnitId().

◆ packIndex()

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

static

Definition at line 51 of file BHMNumberingScheme.cc.

                                                                              {
   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;
 }

References TauDecayModes::dec, heavyIonCSV_trainingSettings::idx, LogDebug, relativeConstraints::station, and ecaldqm::zside().