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27 /// \file Par02DetectorParametrisation.cc 27 /// \file Par02DetectorParametrisation.cc
28 /// \brief Implementation of the Par02Detector 28 /// \brief Implementation of the Par02DetectorParametrisation class
29 29
30 #include "Par02DetectorParametrisation.hh" 30 #include "Par02DetectorParametrisation.hh"
31 <<
32 #include "G4SystemOfUnits.hh" 31 #include "G4SystemOfUnits.hh"
33 #include "G4UnitsTable.hh" 32 #include "G4UnitsTable.hh"
34 33
35 //....oooOO0OOooo........oooOO0OOooo........oo 34 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
36 35
37 Par02DetectorParametrisation::Par02DetectorPar << 36 Par02DetectorParametrisation::Par02DetectorParametrisation() {}
38 37
39 //....oooOO0OOooo........oooOO0OOooo........oo 38 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
40 39
41 Par02DetectorParametrisation::~Par02DetectorPa << 40 Par02DetectorParametrisation::~Par02DetectorParametrisation() {}
42 41
43 //....oooOO0OOooo........oooOO0OOooo........oo 42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44 43
45 G4double Par02DetectorParametrisation::GetReso << 44 G4double Par02DetectorParametrisation::GetResolution( Detector aDetector,
46 << 45 Parametrisation aParam,
47 { << 46 G4double aMomentum ) {
48 aMomentum /= GeV; // To make sure momentum' 47 aMomentum /= GeV; // To make sure momentum's unit is GeV
49 G4double res = 1.0; 48 G4double res = 1.0;
50 if (aParam == eCMS) { << 49 if ( aParam == eCMS ) {
51 switch (aDetector) { << 50 switch ( aDetector ) {
52 case Par02DetectorParametrisation::eTRAC << 51 case Par02DetectorParametrisation::eTRACKER :
53 res = 0.013; 52 res = 0.013;
54 break; 53 break;
55 case Par02DetectorParametrisation::eEMCA << 54 case Par02DetectorParametrisation::eEMCAL :
56 res = std::sqrt(std::pow(0.03 / std::s << 55 res = std::sqrt( std::pow( 0.03 / std::sqrt( aMomentum ), 2 ) // stochastic
57 + std::pow(0.12 / aMom << 56 + std::pow( 0.12 / aMomentum, 2 ) // noise
58 + std::pow(0.003, 2)); << 57 + std::pow( 0.003, 2 ) ); // constant
59 break; << 58 break;
60 case Par02DetectorParametrisation::eHCAL << 59 case Par02DetectorParametrisation::eHCAL :
61 res = std::sqrt(std::pow(1.1 / std::sq << 60 res = std::sqrt( std::pow( 1.1 / std::sqrt( aMomentum ), 2 ) // stochastic
62 + std::pow(0.09, 2)); << 61 + std::pow( 0.09, 2 ) ); // constant
63 break; 62 break;
64 } 63 }
65 } << 64 } else if ( aParam == eATLAS ) {
66 else if (aParam == eATLAS) { << 65 switch ( aDetector ) {
67 switch (aDetector) { << 66 case Par02DetectorParametrisation::eTRACKER :
68 case Par02DetectorParametrisation::eTRAC <<
69 res = 0.01; 67 res = 0.01;
70 break; 68 break;
71 case Par02DetectorParametrisation::eEMCA << 69 case Par02DetectorParametrisation::eEMCAL :
72 res = std::sqrt(std::pow(0.1 / std::sq << 70 res = std::sqrt( std::pow( 0.1 / std::sqrt( aMomentum ), 2 ) // stochastic
73 + std::pow(0.0017, 2)) << 71 + std::pow( 0.0017, 2 ) ); // constant
74 break; << 72 break;
75 case Par02DetectorParametrisation::eHCAL << 73 case Par02DetectorParametrisation::eHCAL :
76 res = std::sqrt(std::pow(0.55 / std::s << 74 res = std::sqrt( std::pow( 0.55 / std::sqrt( aMomentum ), 2 ) // stochastic
77 + std::pow(0.06, 2)); << 75 + std::pow( 0.06, 2 ) ); // constant
78 break; 76 break;
79 } 77 }
80 } << 78 } else if ( aParam == eALEPH ) {
81 else if (aParam == eALEPH) { << 79 switch ( aDetector ) {
82 switch (aDetector) { << 80 case Par02DetectorParametrisation::eTRACKER :
83 case Par02DetectorParametrisation::eTRAC <<
84 res = 0.01; 81 res = 0.01;
85 break; 82 break;
86 case Par02DetectorParametrisation::eEMCA << 83 case Par02DetectorParametrisation::eEMCAL :
87 res = std::sqrt(std::pow(0.18 / std::s << 84 res = std::sqrt( std::pow( 0.18 / std::sqrt( aMomentum ), 2 ) // stochastic
88 + std::pow(0.009, 2)); << 85 + std::pow( 0.009, 2 ) ); // constant
89 break; 86 break;
90 case Par02DetectorParametrisation::eHCAL << 87 case Par02DetectorParametrisation::eHCAL :
91 res = 0.85 / std::sqrt(aMomentum); // << 88 res = 0.85 / std::sqrt( aMomentum ); // stochastic
92 break; 89 break;
93 } 90 }
94 } 91 }
95 return res; 92 return res;
96 } 93 }
97 94
98 //....oooOO0OOooo........oooOO0OOooo........oo 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99 96
100 G4double Par02DetectorParametrisation::GetEffi << 97 G4double Par02DetectorParametrisation::GetEfficiency( Detector aDetector,
101 << 98 Parametrisation /*aParam*/,
102 { << 99 G4double /*aMomentum*/ ) {
103 // For the time being, we set the efficiency 100 // For the time being, we set the efficiency to 1.0
104 G4double eff = 1.0; 101 G4double eff = 1.0;
105 switch (aDetector) { << 102 switch ( aDetector ) {
106 case Par02DetectorParametrisation::eTRACKE << 103 case Par02DetectorParametrisation::eTRACKER :
107 eff = 1.0; 104 eff = 1.0;
108 break; 105 break;
109 case Par02DetectorParametrisation::eEMCAL: << 106 case Par02DetectorParametrisation::eEMCAL :
110 eff = 1.0; 107 eff = 1.0;
111 break; 108 break;
112 case Par02DetectorParametrisation::eHCAL: << 109 case Par02DetectorParametrisation::eHCAL :
113 eff = 1.0; 110 eff = 1.0;
114 break; 111 break;
115 } 112 }
116 return eff; 113 return eff;
117 } 114 }
118 115
119 //....oooOO0OOooo........oooOO0OOooo........oo 116 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 117
120 118