MuonG4Numbering Class Reference

#include <MuonG4Numbering.h>

Public Member Functions
	MuonG4Numbering (const MuonGeometryConstants &muonConstants)
MuonBaseNumber	PhysicalVolumeToBaseNumber (const G4Step *aStep)
	~MuonG4Numbering ()

Private Member Functions
const bool	copyNoRelevant (const int)
const int	getCopyNoBaseNo (const int)
const int	getCopyNoLevel (const int)
const int	getCopyNoSuperNo (const int)

Private Attributes
int	theBasePart
int	theLevelPart
int	theStartCopyNo
int	theSuperPart

Detailed Description

class to handle the conversion to MuonBaseNumber from tree of G4 copy numbers extracted from G4VPhysicalVolume; needs DDD compatible format of G4 copy numbers; the format itself may in a later version also be defined by DDD constants

in the xml muon constant section one has to define level, super and base constants (eg. 1000,100,1) and the start value of the copy numbers (0 or 1)

Author

Arno Straessner, CERN arno..nosp@m.stra.nosp@m.essne.nosp@m.r@ce.nosp@m.rn.ch

Modification:

Definition at line 25 of file MuonG4Numbering.h.

Constructor & Destructor Documentation

MuonG4Numbering()

MuonG4Numbering::MuonG4Numbering

(

const MuonGeometryConstants &

muonConstants

)

Definition at line 14 of file MuonG4Numbering.cc.

                                                                           {
  theLevelPart = muonConstants.getValue("level");
  theSuperPart = muonConstants.getValue("super");
  theBasePart = muonConstants.getValue("base");
  theStartCopyNo = muonConstants.getValue("xml_starts_with_copyno");
 
  // some consistency checks
 
  if (theBasePart != 1) {
    edm::LogVerbatim("MuonSim") << "MuonGeometryNumbering finds unusual base constant:" << theBasePart;
  }
  if (theSuperPart < 100) {
    edm::LogVerbatim("MuonSim") << "MuonGeometryNumbering finds unusual super constant:" << theSuperPart;
  }
  if (theLevelPart < 10 * theSuperPart) {
    edm::LogVerbatim("MuonSim") << "MuonGeometryNumbering finds unusual level constant:" << theLevelPart;
  }
  if ((theStartCopyNo != 0) && (theStartCopyNo != 1)) {
    std::cout << "MuonGeometryNumbering finds unusual start value for copy numbers:" << theStartCopyNo << std::endl;
  }
 
#ifdef EDM_ML_DEBUG
  edm::LogVerbatim("MuonSim") << "StartCopyNo = " << theStartCopyNo;
  edm::LogVerbatim("MuonSim") << "MuonG4Numbering configured with"
                              << "Level = " << theLevelPart << " Super = " << theSuperPart << " Base = " << theBasePart
                              << " StartCopyNo = " << theStartCopyNo;
#endif
}

References gather_cfg::cout, MuonGeometryConstants::getValue(), theBasePart, theLevelPart, theStartCopyNo, and theSuperPart.

~MuonG4Numbering()

MuonG4Numbering::~MuonG4Numbering ( )

inline

Definition at line 28 of file MuonG4Numbering.h.

{};

Member Function Documentation

copyNoRelevant()

const bool MuonG4Numbering::copyNoRelevant ( const int  copyno )

private

Definition at line 73 of file MuonG4Numbering.cc.

{ return (copyno / theLevelPart) > 0; }

References theLevelPart.

Referenced by PhysicalVolumeToBaseNumber().

getCopyNoBaseNo()

const int MuonG4Numbering::getCopyNoBaseNo ( const int  copyno )

private

Definition at line 71 of file MuonG4Numbering.cc.

{ return copyno % theSuperPart; }

References theSuperPart.

Referenced by PhysicalVolumeToBaseNumber().

getCopyNoLevel()

const int MuonG4Numbering::getCopyNoLevel ( const int  copyno )

private

Definition at line 67 of file MuonG4Numbering.cc.

{ return copyno / theLevelPart; }

References theLevelPart.

Referenced by PhysicalVolumeToBaseNumber().

getCopyNoSuperNo()

const int MuonG4Numbering::getCopyNoSuperNo ( const int  copyno )

private

Definition at line 69 of file MuonG4Numbering.cc.

{ return (copyno % theLevelPart) / theSuperPart; }

References theLevelPart, and theSuperPart.

Referenced by PhysicalVolumeToBaseNumber().

PhysicalVolumeToBaseNumber()

MuonBaseNumber MuonG4Numbering::PhysicalVolumeToBaseNumber

(

const G4Step *

aStep

)

Definition at line 43 of file MuonG4Numbering.cc.

                                                                              {
  MuonBaseNumber num;
  const G4VTouchable* touch = aStep->GetPreStepPoint()->GetTouchable();
 
  for (int ii = 0; ii < touch->GetHistoryDepth(); ii++) {
    G4VPhysicalVolume* vol = touch->GetVolume(ii);
    int copyno = vol->GetCopyNo();
#ifdef EDM_ML_DEBUG
    edm::LogVerbatim("MuonSim") << "MuonG4Numbering: " << vol->GetName() << " " << copyno << std::endl
                                << "Split " << copyNoRelevant(copyno) << ":" << theLevelPart << ":" << theSuperPart
                                << " ";
#endif
    if (copyNoRelevant(copyno)) {
      num.addBase(getCopyNoLevel(copyno), getCopyNoSuperNo(copyno), getCopyNoBaseNo(copyno) - theStartCopyNo);
#ifdef EDM_ML_DEBUG
      edm::LogVerbatim("MuonSim") << " NoLevel " << getCopyNoLevel(copyno) << " Super " << getCopyNoSuperNo(copyno)
                                  << " Base " << getCopyNoBaseNo(copyno) << " Start " << theStartCopyNo;
#endif
    }
  }
 
  return num;
}

References copyNoRelevant(), getCopyNoBaseNo(), getCopyNoLevel(), getCopyNoSuperNo(), cuy::ii, EgammaValidation_cff::num, theLevelPart, theStartCopyNo, and theSuperPart.

Referenced by MuonSensitiveDetector::setDetUnitId(), and MuonRPCFrameRotation::transformPoint().

Member Data Documentation

theBasePart

int MuonG4Numbering::theBasePart

private

Definition at line 40 of file MuonG4Numbering.h.

Referenced by MuonG4Numbering().

theLevelPart

int MuonG4Numbering::theLevelPart

private

Definition at line 38 of file MuonG4Numbering.h.

Referenced by copyNoRelevant(), getCopyNoLevel(), getCopyNoSuperNo(), MuonG4Numbering(), and PhysicalVolumeToBaseNumber().

theStartCopyNo

int MuonG4Numbering::theStartCopyNo

private

Definition at line 41 of file MuonG4Numbering.h.

Referenced by MuonG4Numbering(), and PhysicalVolumeToBaseNumber().

theSuperPart

int MuonG4Numbering::theSuperPart

private

Definition at line 39 of file MuonG4Numbering.h.

Referenced by getCopyNoBaseNo(), getCopyNoSuperNo(), MuonG4Numbering(), and PhysicalVolumeToBaseNumber().