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LArG4EC/src/CryostatCalibrationCalculator.h
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1 /*
2  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 // LArG4::EndcapCryostat::CalibrationCalculator
6 // Prepared 24-Feb-2004 Bill Seligman
7 
8 // This class calculates the values needed for calibration hits in the
9 // simulation.
10 
11 // A "calculator" is used in much the same way as a hand-held
12 // calculator might be. The user supplies a value and hits 'Enter'
13 // (i.e., invokes the Process() method). Then they read off whatever
14 // values are of interest.
15 
16 // This particular class is meant to be a "generic" calculator for
17 // dead materials. It's assumed that for most dead volumes, the
18 // detector_system/subdet/type/sampling/region of the identifier will
19 // remain constant (except that subdet will be +/- depending on z).
20 // The only portions that will change are the eta and phi identifiers.
21 
22 #ifndef LArG4_EndcapCryostat_CalibrationCalculator_H
23 #define LArG4_EndcapCryostat_CalibrationCalculator_H
24 
28 
29 #include "globals.hh"
30 
31 #include <vector>
32 
33 // Forward declaractions:
34 class G4Step;
35 
36 // Note the use of nested namespaces (mainly to prevent long names
37 // like LArG4HECCalibrationCalculator). This class is contained in
38 // the namespace LArG4::EndcapCryostat.
39 
40 namespace LArG4 {
41 
42  namespace EndcapCryostat {
43 
45  public:
46 
47  CalibrationCalculator(const std::string& name, ISvcLocator *pSvcLocator);
48  StatusCode initialize() override final;
50 
51  // The Process method returns a boolean value. If it's true, the
52  // hit can be used by Geant4; if it's false, there's something wrong
53  // with the energy deposit and it should be ignored.
54 
55  // For calibration work, most of the time we want the calculator
56  // to determine both the energy and the identifier. However,
57  // sometimes we want it calculate only the identifier (for
58  // escaped energy), or only the energy (no known application
59  // yet, but you can never tell). Use the enum (defined in
60  // VCalibrationCalculator.h) to control any special processing.
61 
62  virtual G4bool Process (const G4Step* step, LArG4Identifier & identifier,
63  std::vector<G4double> & energies,
65 
66  private:
67 
68  // Energy calculator
69  CaloG4::SimulationEnergies m_energyCalculator;
70 
71  // Define a "backup" calculator, in this case this calculator
72  // misses a volume.
74 
75  };
76 
77  } // namespace EndcapCryostat
78 
79 } // namespace LArG4
80 
81 #endif // LArG4_EndcapCryostat_CalibrationCalculator_H
LArG4Identifier
Definition: LArG4Identifier.h:121
LArCalibCalculatorSvcImp
Definition: LArCalibCalculatorSvcImp.h:12
xAOD::identifier
identifier
Definition: UncalibratedMeasurement_v1.cxx:15
const
bool const RAWDATA *ch2 const
Definition: LArRodBlockPhysicsV0.cxx:560
LArG4::EndcapCryostat::CalibrationCalculator::m_energyCalculator
CaloG4::SimulationEnergies m_energyCalculator
Definition: LArG4EC/src/CryostatCalibrationCalculator.h:69
LArG4
Definition: LArWheelCalculatorEnums.h:8
LArG4::EndcapCryostat::CalibrationCalculator
Definition: LArG4EC/src/CryostatCalibrationCalculator.h:44
LArG4::EndcapCryostat::CalibrationCalculator::Process
virtual G4bool Process(const G4Step *step, LArG4Identifier &identifier, std::vector< G4double > &energies, const eCalculatorProcessing p=kEnergyAndID) const override final
python.utils.AtlRunQueryDQUtils.p
p
Definition: AtlRunQueryDQUtils.py:210
LArCalibCalculatorSvcImp.h
EL::StatusCode
::StatusCode StatusCode
StatusCode definition for legacy code.
Definition: PhysicsAnalysis/D3PDTools/EventLoop/EventLoop/StatusCode.h:22
vector
Definition: MultiHisto.h:13
LArG4::EndcapCryostat::CalibrationCalculator::m_backupCalculator
ServiceHandle< ILArCalibCalculatorSvc > m_backupCalculator
Definition: LArG4EC/src/CryostatCalibrationCalculator.h:73
LArG4Identifier.h
CaloG4
Definition: EscapedEnergyRegistry.h:21
private
#define private
Definition: DetDescrConditionsDict_dict_fixes.cxx:13
name
std::string name
Definition: Control/AthContainers/Root/debug.cxx:228
LArG4::EndcapCryostat::CalibrationCalculator::initialize
StatusCode initialize() override final
ILArCalibCalculatorSvc
Definition: ILArCalibCalculatorSvc.h:23
LArG4::EndcapCryostat::CalibrationCalculator::CalibrationCalculator
CalibrationCalculator(const std::string &name, ISvcLocator *pSvcLocator)
LArCellBinning.step
step
Definition: LArCellBinning.py:158
LArG4::kEnergyAndID
@ kEnergyAndID
Definition: LArG4EnumDefs.h:10
SimulationEnergies.h
LArG4::eCalculatorProcessing
eCalculatorProcessing
Definition: LArG4EnumDefs.h:10
ServiceHandle
Definition: ClusterMakerTool.h:37