CastorNumberingScheme Class Reference

#include <SimG4CMS/Forward/interface/CastorNumberingScheme.h>

Public Member Functions
	CastorNumberingScheme ()
virtual uint32_t	getUnitID (const G4Step *aStep) const
virtual	~CastorNumberingScheme ()

Static Public Member Functions
static uint32_t	packIndex (int z, int sector, int zmodule)
static void	unpackIndex (const uint32_t &idx, int &z, int &sector, int &zmodule)

Private Types
typedef G4LogicalVolume *	lvp

Private Member Functions
void	detectorLevel (const G4Step *, int &, int *, lvp *) const

Private Attributes
lvp	lvC3EF
lvp	lvC3HF
lvp	lvC4EF
lvp	lvC4HF
lvp	lvCAER
lvp	lvCAES
lvp	lvCAHR
lvp	lvCAHS
lvp	lvCAST
lvp	lvCASTFar
lvp	lvCASTNear
lvp	lvCEDR
lvp	lvCEDS
lvp	lvCHDR
lvp	lvCHDS

Detailed Description

Description: This class manages the UnitID that labels Castor sensitive volumes

Usage: Used in CastorSD to get unique ID of sensitive detector element

Definition at line 30 of file CastorNumberingScheme.h.

Member Typedef Documentation

lvp

typedef G4LogicalVolume* CastorNumberingScheme::lvp

private

Definition at line 53 of file CastorNumberingScheme.h.

Constructor & Destructor Documentation

CastorNumberingScheme()

CastorNumberingScheme::CastorNumberingScheme

(

)

Definition at line 15 of file CastorNumberingScheme.cc.

References LogDebug, lvC3EF, lvC3HF, lvC4EF, lvC4HF, lvCAER, lvCAES, lvCAHR, lvCAHS, lvCAST, lvCASTFar, lvCASTNear, lvCEDR, lvCEDS, lvCHDR, lvCHDS, mod(), DetId::rawId(), and fileinputsource_cfi::sec.

    : lvCASTFar(nullptr),
      lvCASTNear(nullptr),
      lvCAST(nullptr),
      lvCAES(nullptr),
      lvCEDS(nullptr),
      lvCAHS(nullptr),
      lvCHDS(nullptr),
      lvCAER(nullptr),
      lvCEDR(nullptr),
      lvCAHR(nullptr),
      lvCHDR(nullptr),
      lvC3EF(nullptr),
      lvC3HF(nullptr),
      lvC4EF(nullptr),
      lvC4HF(nullptr) {
  const G4LogicalVolumeStore* lvs = G4LogicalVolumeStore::GetInstance();
  std::vector<lvp>::const_iterator lvcite;
  for (lvcite = lvs->begin(); lvcite != lvs->end(); lvcite++) {
    if (strcmp(((*lvcite)->GetName()).c_str(), "CASTFar") == 0)
      lvCASTFar = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CASTNear") == 0)
      lvCASTNear = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CAST") == 0)
      lvCAST = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CAES") == 0)
      lvCAES = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CEDS") == 0)
      lvCEDS = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CAHS") == 0)
      lvCAHS = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CHDS") == 0)
      lvCHDS = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CAER") == 0)
      lvCAER = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CEDR") == 0)
      lvCEDR = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CAHR") == 0)
      lvCAHR = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "CHDR") == 0)
      lvCHDR = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "C3EF") == 0)
      lvC3EF = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "C3HF") == 0)
      lvC3HF = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "C4EF") == 0)
      lvC4EF = (*lvcite);
    if (strcmp(((*lvcite)->GetName()).c_str(), "C4HF") == 0)
      lvC4HF = (*lvcite);
  }
#ifdef EDM_ML_DEBUG
  edm::LogVerbatim("ForwardSim") << "Creating CastorNumberingScheme";
  LogDebug("ForwardSim") << "CastorNumberingScheme:: LogicalVolume pointers\n"
                         << lvCASTFar << " for CASTFar; " << lvCASTNear << " for CASTNear; " << lvCAST << " for CAST; "
                         << lvCAES << " for CAES; " << lvCEDS << " for CEDS; " << lvCAHS << " for CAHS; " << lvCHDS
                         << " for CHDS; " << lvCAER << " for CAER; " << lvCEDR << " for CEDR; " << lvCAHR
                         << " for CAHR; " << lvCHDR << " for CHDR; " << lvC3EF << " for C3EF; " << lvC3HF
                         << " for C3HF; " << lvC4EF << " for C4EF; " << lvC4HF << " for C4HF.";

  LogDebug("ForwardSim") << "Call to init CastorNumberingScheme\n";
  for (int mod = 0; mod < 15; mod++)
    for (int sec = 0; sec < 17; sec++) {
      HcalCastorDetId castorId = HcalCastorDetId(false, sec, mod);
      LogDebug("ForwardSim") << "Mod: " << mod << "  Sec: " << sec << "  Id: " << castorId.rawId() << "\n";
    }

#endif
}

~CastorNumberingScheme()

CastorNumberingScheme::~CastorNumberingScheme ( )

virtual

Definition at line 84 of file CastorNumberingScheme.cc.

{}

Member Function Documentation

detectorLevel()

void CastorNumberingScheme::detectorLevel ( const G4Step *  aStep, int &  level, int *  copyno, lvp *  lvs  ) const

private

Definition at line 207 of file CastorNumberingScheme.cc.

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

Referenced by getUnitID().

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

getUnitID()

uint32_t CastorNumberingScheme::getUnitID ( const G4Step *  aStep ) const

virtual

Definition at line 86 of file CastorNumberingScheme.cc.

References cms::cuda::assert(), TauDecayModes::dec, detectorLevel(), personalPlayback::level, LogDebug, lvC3EF, lvC3HF, lvC4EF, lvC4HF, lvCAER, lvCAES, lvCAHR, lvCAHS, lvCAST, lvCASTFar, lvCASTNear, lvCEDR, lvCEDS, lvCHDR, lvCHDS, packIndex(), DetId::rawId(), nano_mu_digi_cff::sector, and ecaldqm::zside().

Referenced by CastorSD::setDetUnitId().

                                                                   {
  uint32_t index = 0;
  int level, copyno[20];
  lvp lvs[20];
  detectorLevel(aStep, level, copyno, lvs);

#ifdef EDM_ML_DEBUG
  LogDebug("ForwardSim") << "CastorNumberingScheme number of levels= " << level;
#endif

  if (level > 0) {
    int zside = 0;
    int sector = 0;
    int module = 0;

    bool farSide = false;
    int castorGeoVersion = 0;  //0 = original // 1 = separated-halves geometry

    //    HcalCastorDetId::Section section;
    for (int ich = 0; ich < level; ich++) {
      if (lvs[ich] == lvCAST) {
        // Z index +Z = 1 ; -Z = 2
        assert(1 <= copyno[ich] && copyno[ich] <= 3);
        zside = copyno[ich] == 1 ? 1 : 2;
      }  // copyno 2 = Far : 3 = Near
      else if (lvs[ich] == lvCASTFar || lvs[ich] == lvCASTNear) {
        castorGeoVersion = 1;  //detected separated-halves geometry
        if (lvs[ich] == lvCASTFar)
          farSide = true;
      } else if (lvs[ich] == lvCAES || lvs[ich] == lvCEDS || lvs[ich] == lvCAHS || lvs[ich] == lvCHDS) {
        // sector number for dead material 1 - 8
        int copyn = copyno[ich];
        if (castorGeoVersion == 1) {
          //for separated-half geometry the copy numbers do not start at "3 o'clock" and go from 1-8.
          //instead they start at "12 o'clock" for near side 1-4. and "6 o'clock" for far side 1-4 again
          if (farSide) {
            if (copyn < 3)
              copyn += 6;  //maps 1->7, 2->8
            else
              copyn -= 2;  //maps 3->1 and 4->2
          } else {         //nearSide
            copyn += 2;    //maps 1->3, ...
          }
        }  //endif separated-half geometry
        if (copyn < 5)
          sector = 5 - copyn;
        else
          sector = 13 - copyn;
      } else if (lvs[ich] == lvCAER || lvs[ich] == lvCEDR) {
        // zmodule number 1-2 for EM section (2 copies)
        module = copyno[ich];
      } else if (lvs[ich] == lvCAHR || lvs[ich] == lvCHDR) {
        //zmodule number 3-14 for HAD section (12 copies)
        module = copyno[ich] + 2;
      } else if (lvs[ich] == lvC3EF || lvs[ich] == lvC3HF) {
        // sector number for sensitive material 1 - 16
        sector = sector * 2;
      } else if (lvs[ich] == lvC4EF || lvs[ich] == lvC4HF) {
        // sector number for sensitive material 1 - 16
        sector = sector * 2 - 1;
      }

#ifdef EDM_ML_DEBUG
      LogDebug("ForwardSim") << "CastorNumberingScheme  "
                             << "ich = " << ich << "copyno = " << copyno[ich] << "name = " << lvs[ich]->GetName();
#endif
    }  //end for loop over levels

    // use for Castor number det = 9
    //
    // Z index +Z = 1 ; -Z = 2
    // sector number 1 - 16
    // zmodule number  1 - 18

    bool true_for_positive_eta = false;
    if (zside == 1)
      true_for_positive_eta = true;

    HcalCastorDetId castorId = HcalCastorDetId(true_for_positive_eta, sector, module);
    index = castorId.rawId();

#ifdef EDM_ML_DEBUG
    uint32_t intindex = 0;
    intindex = packIndex(zside, sector, module);
    LogDebug("ForwardSim") << "CastorNumberingScheme: "
                           << " zside " << zside << " module " << module << " sector " << sector << " UnitID 0x"
                           << std::hex << intindex << std::dec << " index: " << index;
#endif
  }
  return index;
}

packIndex()

uint32_t CastorNumberingScheme::packIndex ( int  z, int  sector, int  zmodule  )

static

pack the Unit ID for Castor
Bits 0- 5: zmodule index
Bits 6- 9: sector index
Bits 10-19: unused
Bit 20: +/- z side
Bits 22-27: unused
Bits 28-31: subdetector
(+z=1,-z=2); sector=1..16, zmodule=1..18;

Definition at line 178 of file CastorNumberingScheme.cc.

References heavyIonCSV_trainingSettings::idx, nano_mu_digi_cff::sector, and z.

Referenced by CastorShowerLibraryMaker::FillShowerEvent(), and getUnitID().

                                                                       {
  /*
    uint32_t idx=(section&31)<<28;     //bits 28-31   (21-27 are free for now)
    idx+=((z-1)&1)<<20;                //bits  20  (1...2)
    idx+=(sector&15)<<6;               //bits  6-9 (1...16)
    idx+=(module&63);                 //bits  0-5 (1...18)
    return idx;
  */

  uint32_t idx = ((z - 1) & 1) << 8;  //bit 8
  idx += (sector & 15) << 4;          //bits  4-7 (1...16)
  idx += (module & 15);               //bits  0-3 (1...14)
  return idx;
}

unpackIndex()

void CastorNumberingScheme::unpackIndex ( const uint32_t &  idx, int &  z, int &  sector, int &  zmodule  )

static

Definition at line 193 of file CastorNumberingScheme.cc.

References heavyIonCSV_trainingSettings::idx, nano_mu_digi_cff::sector, and z.

Referenced by CastorShowerLibraryMaker::FillShowerEvent(), CastorTestAnalysis::getCastorBranchData(), and DoCastorAnalysis::update().

                                                                                             {
  /*
    section = (idx>>28)&31;
    z   = (idx>>20)&1;
    z  += 1;
    sector = (idx>>6)&15;
    module= (idx&63);
  */
  z = (idx >> 8) & 1;
  z += 1;
  sector = (idx >> 4) & 15;
  module = (idx & 15);
}

Member Data Documentation

lvC3EF

lvp CastorNumberingScheme::lvC3EF

private

Definition at line 59 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvC3HF

lvp CastorNumberingScheme::lvC3HF

private

Definition at line 59 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvC4EF

lvp CastorNumberingScheme::lvC4EF

private

Definition at line 59 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvC4HF

lvp CastorNumberingScheme::lvC4HF

private

Definition at line 59 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCAER

lvp CastorNumberingScheme::lvCAER

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCAES

lvp CastorNumberingScheme::lvCAES

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCAHR

lvp CastorNumberingScheme::lvCAHR

private

Definition at line 59 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCAHS

lvp CastorNumberingScheme::lvCAHS

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCAST

lvp CastorNumberingScheme::lvCAST

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCASTFar

lvp CastorNumberingScheme::lvCASTFar

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCASTNear

lvp CastorNumberingScheme::lvCASTNear

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCEDR

lvp CastorNumberingScheme::lvCEDR

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCEDS

lvp CastorNumberingScheme::lvCEDS

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCHDR

lvp CastorNumberingScheme::lvCHDR

private

Definition at line 59 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().

lvCHDS

lvp CastorNumberingScheme::lvCHDS

private

Definition at line 58 of file CastorNumberingScheme.h.

Referenced by CastorNumberingScheme(), and getUnitID().