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25 // 25 //
26 ////////////////////////////////////////////// 26 ///////////////////////////////////////////////////////////////////////////////
27 // File: CCalDetectorConstruction.cc 27 // File: CCalDetectorConstruction.cc
28 // Description: CCalDetectorConstruction user 28 // Description: CCalDetectorConstruction user action class to construct
29 // detector geometry 29 // detector geometry
30 ////////////////////////////////////////////// 30 ///////////////////////////////////////////////////////////////////////////////
31 #include "CCalDetectorConstruction.hh" 31 #include "CCalDetectorConstruction.hh"
32 32
33 //#define debug 33 //#define debug
34 34
35 #ifdef debug 35 #ifdef debug
36 #include "G4Timer.hh" 36 #include "G4Timer.hh"
37 #endif 37 #endif
38 38
39 #include "CCalMaterialFactory.hh" 39 #include "CCalMaterialFactory.hh"
40 #include "CCalRotationMatrixFactory.hh" 40 #include "CCalRotationMatrixFactory.hh"
41 #include "CCalSensAssign.hh" 41 #include "CCalSensAssign.hh"
42 #include "CCalMagneticField.hh" 42 #include "CCalMagneticField.hh"
43 #include "CCalG4Hall.hh" 43 #include "CCalG4Hall.hh"
44 #include "CCalutils.hh" 44 #include "CCalutils.hh"
45 45
46 #include "CCalSensitiveConfiguration.hh" 46 #include "CCalSensitiveConfiguration.hh"
47 #include "CCalEcalOrganization.hh" 47 #include "CCalEcalOrganization.hh"
48 #include "CCalHcalOrganization.hh" 48 #include "CCalHcalOrganization.hh"
49 49
50 #include "G4SystemOfUnits.hh" 50 #include "G4SystemOfUnits.hh"
51 #include "G4SDManager.hh" 51 #include "G4SDManager.hh"
52 #include "G4FieldManager.hh" 52 #include "G4FieldManager.hh"
53 #include "G4ChordFinder.hh" 53 #include "G4ChordFinder.hh"
54 #include "G4Mag_UsualEqRhs.hh" 54 #include "G4Mag_UsualEqRhs.hh"
55 #include "G4PropagatorInField.hh" 55 #include "G4PropagatorInField.hh"
56 #include "G4TransportationManager.hh" 56 #include "G4TransportationManager.hh"
57 57
58 #include "G4ClassicalRK4.hh" 58 #include "G4ClassicalRK4.hh"
59 #include "G4SimpleRunge.hh" 59 #include "G4SimpleRunge.hh"
60 #include "G4ExplicitEuler.hh" 60 #include "G4ExplicitEuler.hh"
61 #include "G4ImplicitEuler.hh" 61 #include "G4ImplicitEuler.hh"
62 #include "G4SimpleHeum.hh" 62 #include "G4SimpleHeum.hh"
63 #include "G4HelixExplicitEuler.hh" 63 #include "G4HelixExplicitEuler.hh"
64 #include "G4HelixImplicitEuler.hh" 64 #include "G4HelixImplicitEuler.hh"
65 #include "G4HelixSimpleRunge.hh" 65 #include "G4HelixSimpleRunge.hh"
66 #include "G4CashKarpRKF45.hh" 66 #include "G4CashKarpRKF45.hh"
67 #include "G4RKG3_Stepper.hh" 67 #include "G4RKG3_Stepper.hh"
68 68
69 << 69 CCalDetectorConstruction::CCalDetectorConstruction() {}
70 CCalDetectorConstruction::CCalDetectorConstruc <<
71 <<
72 70
73 CCalDetectorConstruction::~CCalDetectorConstru 71 CCalDetectorConstruction::~CCalDetectorConstruction() {}
74 72
75 <<
76 G4VPhysicalVolume* CCalDetectorConstruction::C 73 G4VPhysicalVolume* CCalDetectorConstruction::Construct() {
77 74
78 ///////// 75 /////////
79 //Instantiate for the first time the materia 76 //Instantiate for the first time the materials and rotations
80 #ifdef debug 77 #ifdef debug
81 G4cout << "Retrieving materials...." << G4en 78 G4cout << "Retrieving materials...." << G4endl;
82 #endif 79 #endif
83 CCalMaterialFactory::getInstance("material.c 80 CCalMaterialFactory::getInstance("material.cms");
84 81
85 #ifdef debug 82 #ifdef debug
86 G4cout << "Retrieving rotation matrices..... 83 G4cout << "Retrieving rotation matrices....." << G4endl;
87 #endif 84 #endif
88 CCalRotationMatrixFactory::getInstance("rota 85 CCalRotationMatrixFactory::getInstance("rotation.cms");
89 86
90 #ifdef debug <<
91 G4cout << tab << "CCalDetectorConstruction: <<
92 << G4endl; <<
93 G4Timer timer; <<
94 timer.Start(); <<
95 #endif <<
96 <<
97 //HCAL Test Beam 96 <<
98 testBeamHCal96 = new CCalG4Hall("HcalTB96"); <<
99 testBeamHCal96->constructHierarchy(); <<
100 #ifdef debug <<
101 timer.Stop(); <<
102 G4cout << tab << "CCalDetectorConstruction: <<
103 << "construct the geometry: " << time <<
104 #endif //debug <<
105 G4VPhysicalVolume* volume = testBeamHCal96-> <<
106 <<
107 return volume; <<
108 } <<
109 <<
110 <<
111 void CCalDetectorConstruction::ConstructSDandF <<
112 // Create global magnetic field messenger. <<
113 <<
114 //------------------------------------------ 87 //-------------------------------------------------------------------------
115 // Magnetic field 88 // Magnetic field
116 //------------------------------------------ 89 //-------------------------------------------------------------------------
117 90
118 static G4bool fieldIsInitialized = false; 91 static G4bool fieldIsInitialized = false;
119 //And finally that it was not initialized pr 92 //And finally that it was not initialized previously
120 if (!fieldIsInitialized) { 93 if (!fieldIsInitialized) {
121 CCalMagneticField* ccalField=new CCalMagne 94 CCalMagneticField* ccalField=new CCalMagneticField("fmap.tb96");
122 G4double field = ccalField->GetConstantFie 95 G4double field = ccalField->GetConstantFieldvalue();
123 if (field == 0) { 96 if (field == 0) {
124 ccalField = NULL; 97 ccalField = NULL;
125 G4cout << "***************************" 98 G4cout << "***************************" << G4endl
126 << "* *" 99 << "* *" << G4endl
127 << "* Magnetic Field is off *" 100 << "* Magnetic Field is off *" << G4endl
128 << "* *" 101 << "* *" << G4endl
129 << "***************************" 102 << "***************************" << G4endl;
130 } else { 103 } else {
131 G4cout << "***************************" 104 G4cout << "***************************" << G4endl
132 << "* *" 105 << "* *" << G4endl
133 << "* Magnetic Field is on *" 106 << "* Magnetic Field is on *" << G4endl
134 << "* *" 107 << "* *" << G4endl
135 << "***************************" 108 << "***************************" << G4endl << G4endl
136 << " Field Value " << tab << fiel 109 << " Field Value " << tab << field << G4endl;
137 } 110 }
138 G4FieldManager* fieldMgr 111 G4FieldManager* fieldMgr
139 = G4TransportationManager::GetTransporta 112 = G4TransportationManager::GetTransportationManager()->GetFieldManager();
140 fieldMgr->SetDetectorField(ccalField); 113 fieldMgr->SetDetectorField(ccalField);
141 G4Mag_UsualEqRhs *fEquation = new G4Mag_Us 114 G4Mag_UsualEqRhs *fEquation = new G4Mag_UsualEqRhs(ccalField);
142 115
143 G4MagIntegratorStepper *pStepper = new G4C 116 G4MagIntegratorStepper *pStepper = new G4ClassicalRK4 (fEquation);
144 //pStepper = new G4ExplicitEuler( fEquatio 117 //pStepper = new G4ExplicitEuler( fEquation );
145 //pStepper = new G4ImplicitEuler( fEquatio 118 //pStepper = new G4ImplicitEuler( fEquation );
146 //pStepper = new G4SimpleRunge( fEquation 119 //pStepper = new G4SimpleRunge( fEquation );
147 //pStepper = new G4SimpleHeum( fEquation ) 120 //pStepper = new G4SimpleHeum( fEquation );
148 //pStepper = new G4HelixExplicitEuler( fEq 121 //pStepper = new G4HelixExplicitEuler( fEquation );
149 //pStepper = new G4HelixImplicitEuler( fEq 122 //pStepper = new G4HelixImplicitEuler( fEquation );
150 //pStepper = new G4HelixSimpleRunge( fEqua 123 //pStepper = new G4HelixSimpleRunge( fEquation );
151 //pStepper = new G4CashKarpRKF45( fEquatio 124 //pStepper = new G4CashKarpRKF45( fEquation );
152 //pStepper = new G4RKG3_Stepper( fEquation 125 //pStepper = new G4RKG3_Stepper( fEquation );
153 126
154 G4ChordFinder *pChordFinder = new G4ChordF 127 G4ChordFinder *pChordFinder = new G4ChordFinder(ccalField,
155 128 1.e-1*mm, pStepper);
156 pChordFinder->SetDeltaChord(1.0e-3*mm); 129 pChordFinder->SetDeltaChord(1.0e-3*mm);
157 fieldMgr->SetChordFinder(pChordFinder); 130 fieldMgr->SetChordFinder(pChordFinder);
158 fieldMgr->SetDeltaOneStep(1.0e-3*mm); 131 fieldMgr->SetDeltaOneStep(1.0e-3*mm);
159 fieldMgr->SetDeltaIntersection(1.0e-4*mm); 132 fieldMgr->SetDeltaIntersection(1.0e-4*mm);
160 G4PropagatorInField* fieldPropagator 133 G4PropagatorInField* fieldPropagator
161 = G4TransportationManager::GetTransporta 134 = G4TransportationManager::GetTransportationManager()
162 ->GetPropagatorInField(); 135 ->GetPropagatorInField();
163 fieldPropagator->SetMinimumEpsilonStep(1.e 136 fieldPropagator->SetMinimumEpsilonStep(1.e-5*mm);
164 fieldPropagator->SetMaximumEpsilonStep(1.e 137 fieldPropagator->SetMaximumEpsilonStep(1.e-2*mm);
165 fieldIsInitialized = true; 138 fieldIsInitialized = true;
166 } 139 }
167 140
168 //Add sensitive detector types << 141 #ifdef debug
169 testBeamHCal96->sensitiveHandling(); << 142 G4cout << tab << "CCalDetectorConstruction: Starting timer!!!"
170 G4int sensitive = CCalSensitiveConfiguration << 143 << G4endl;
171 if ( sensitive > 0 ) { << 144 G4Timer timer;
172 CCalSensAssign::getInstance()->addCaloSD(" << 145 timer.Start();
173 } << 146 #endif
174 sensitive = CCalSensitiveConfiguration::getI << 147
175 if ( sensitive > 0 ) { << 148 //HCAL Test Beam 96
176 CCalSensAssign::getInstance()->addCaloSD(" << 149 CCalG4Hall* testBeamHCal96 = new CCalG4Hall("HcalTB96");
177 } << 150 testBeamHCal96->constructHierarchy();
178 // Assign the sensitive detectors << 151 #ifdef debug
179 CCalSensAssign::getInstance()->assign(); << 152 timer.Stop();
>> 153 G4cout << tab << "CCalDetectorConstruction: Total time to "
>> 154 << "construct the geometry: " << timer << G4endl;
>> 155 #endif //debug
>> 156 G4VPhysicalVolume* volume = testBeamHCal96->PhysicalVolume(0);
>> 157
>> 158 //Addsenistive detector types
>> 159 //G4bool result;
>> 160 G4int sensitive;
>> 161 sensitive = CCalSensitiveConfiguration::getInstance()->
>> 162 getSensitiveFlag("HadronCalorimeter");
>> 163 if (sensitive>0) /*result =*/ CCalSensAssign::getInstance()->
>> 164 addCaloSD("HadronCalorimeter", new CCalHcalOrganization);
>> 165 sensitive = CCalSensitiveConfiguration::getInstance()->
>> 166 getSensitiveFlag("CrystalMatrixModule");
>> 167 if (sensitive>0) /*result =*/ CCalSensAssign::getInstance()->
>> 168 addCaloSD("CrystalMatrix", new CCalEcalOrganization);
>> 169
>> 170 //Assign the sensitive detectors
>> 171 /*result =*/ CCalSensAssign::getInstance()->assign();
>> 172
>> 173 //Create the stacking manager required by Calorimeter
>> 174 /*result =*/ CCalSensAssign::getInstance()->stackingAction();
>> 175
>> 176 return volume;
>> 177
180 } 178 }
181 179