[1199] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
| 26 | // |
---|
| 27 | // $Id: MuonMinusCaptureAtRestTest.cc,v 1.2 2008/12/18 13:02:42 gunter Exp $ |
---|
| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
---|
| 29 | // |
---|
| 30 | // Johannes Peter Wellisch, 22.Apr 1997: full test-suite coded. |
---|
| 31 | #include "G4ios.hh" |
---|
| 32 | #include <fstream> |
---|
| 33 | #include <iomanip> |
---|
| 34 | |
---|
| 35 | #include "G4Material.hh" |
---|
| 36 | |
---|
| 37 | #include "G4GRSVolume.hh" |
---|
| 38 | #include "G4ProcessManager.hh" |
---|
| 39 | #include "G4HadronInelasticProcess.hh" |
---|
| 40 | |
---|
| 41 | #include "G4MuonMinusCaptureAtRest.hh" |
---|
| 42 | |
---|
| 43 | #include "G4DynamicParticle.hh" |
---|
| 44 | #include "G4LeptonConstructor.hh" |
---|
| 45 | #include "G4BaryonConstructor.hh" |
---|
| 46 | #include "G4MesonConstructor.hh" |
---|
| 47 | #include "G4IonConstructor.hh" |
---|
| 48 | |
---|
| 49 | #include "G4Box.hh" |
---|
| 50 | #include "G4PVPlacement.hh" |
---|
| 51 | |
---|
| 52 | #include "G4Step.hh" |
---|
| 53 | #include "G4StepPoint.hh" |
---|
| 54 | |
---|
| 55 | #include "G4ExcitationHandler.hh" |
---|
| 56 | |
---|
| 57 | int main() |
---|
| 58 | { |
---|
| 59 | G4String name, symbol; |
---|
| 60 | G4double a, iz, z, density; |
---|
| 61 | G4int nEl, nIso; |
---|
| 62 | |
---|
| 63 | // constructing the particles |
---|
| 64 | |
---|
| 65 | G4LeptonConstructor aC1; |
---|
| 66 | G4BaryonConstructor aC2; |
---|
| 67 | G4MesonConstructor aC3; |
---|
| 68 | G4IonConstructor aC4; |
---|
| 69 | |
---|
| 70 | aC1.ConstructParticle(); |
---|
| 71 | aC2.ConstructParticle(); |
---|
| 72 | aC3.ConstructParticle(); |
---|
| 73 | aC4.ConstructParticle(); |
---|
| 74 | |
---|
| 75 | G4int numberOfMaterials=1; |
---|
| 76 | G4Material* theMaterials[2000]; |
---|
| 77 | |
---|
| 78 | G4cout << "Please specify A, Z"<<G4endl; |
---|
| 79 | G4cin >> a >> iz; |
---|
| 80 | G4Material *theMaterial = new G4Material(name="stuff", density=18.95*g/cm3, nEl=1); |
---|
| 81 | G4Element *theElement = new G4Element (name="stuff", symbol="Z", iz, a*g/mole); |
---|
| 82 | theMaterial->AddElement( theElement, 1 ); |
---|
| 83 | theMaterials[25] = theMaterial; |
---|
| 84 | |
---|
| 85 | G4cout << "Please enter material number"<<G4endl; |
---|
| 86 | G4int inputNumber = 25; |
---|
| 87 | theMaterials[0]=theMaterials[inputNumber]; |
---|
| 88 | G4cout << "Active Material = " << theMaterials[0]->GetName()<<G4endl; |
---|
| 89 | G4cin >> inputNumber; |
---|
| 90 | // ----------- here all material have been defined ----------- |
---|
| 91 | |
---|
| 92 | // G4Element::DumpInfo(); |
---|
| 93 | // G4Material::DumpInfo(); |
---|
| 94 | |
---|
| 95 | // ----------- the following is needed for building a track...... ------------ |
---|
| 96 | |
---|
| 97 | static const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable(); |
---|
| 98 | G4int imat = 0; |
---|
| 99 | G4Box* theFrame = new G4Box ("Frame",10*m, 10*m, 10*m); |
---|
| 100 | |
---|
| 101 | G4LogicalVolume* LogicalFrame = new G4LogicalVolume(theFrame, |
---|
| 102 | (*theMaterialTable)[imat], |
---|
| 103 | "LFrame", 0, 0, 0); |
---|
| 104 | |
---|
| 105 | G4PVPlacement* PhysicalFrame = new G4PVPlacement(0,G4ThreeVector(), |
---|
| 106 | "PFrame",LogicalFrame,0,false,0); |
---|
| 107 | G4RotationMatrix theNull; |
---|
| 108 | G4ThreeVector theCenter(0,0,0); |
---|
| 109 | G4GRSVolume * theTouchable = new G4GRSVolume(PhysicalFrame, &theNull, theCenter); |
---|
| 110 | G4TouchableHandle theTouchableHandle(theTouchable); |
---|
| 111 | // ----------- now get all particles of interest --------- |
---|
| 112 | G4int numberOfParticles = 1; |
---|
| 113 | G4ParticleDefinition* theParticles[1]; |
---|
| 114 | G4ParticleDefinition* theMuon = G4MuonMinus::MuonMinusDefinition(); |
---|
| 115 | theParticles[0]=theMuon; |
---|
| 116 | |
---|
| 117 | //------ here all the particles are Done ---------- |
---|
| 118 | G4cout << "Done with all the particles" << G4endl; |
---|
| 119 | G4cout << "Starting process definitions" << G4endl; |
---|
| 120 | //--------- Processes definitions --------- |
---|
| 121 | G4MuonMinusCaptureAtRest* theProcesses[1]; |
---|
| 122 | |
---|
| 123 | G4ProcessManager* theMuonProcessManager = new G4ProcessManager(theMuon); |
---|
| 124 | theMuon->SetProcessManager(theMuonProcessManager); |
---|
| 125 | |
---|
| 126 | G4MuonMinusCaptureAtRest theInelasticProcess; |
---|
| 127 | theProcesses[0] = &theInelasticProcess; |
---|
| 128 | |
---|
| 129 | G4ForceCondition* condition = new G4ForceCondition; |
---|
| 130 | *condition = NotForced; |
---|
| 131 | |
---|
| 132 | G4cout << "Done with all the process definitions"<<G4endl; |
---|
| 133 | // G4cout << "Building the CrossSection Tables. This will take a while"<<G4endl; |
---|
| 134 | |
---|
| 135 | // ----------- define energies of interest ---------------- |
---|
| 136 | |
---|
| 137 | // ----------- needed to Build a Step, and a track ------------------- |
---|
| 138 | |
---|
| 139 | G4ParticleMomentum theDirection(1.,0.,0.); |
---|
| 140 | G4ThreeVector aPosition(0.,0.,0.); |
---|
| 141 | G4double aTime = 0.0; |
---|
| 142 | |
---|
| 143 | // --------- Test the GetMeanFreePath |
---|
| 144 | |
---|
| 145 | G4StepPoint aStepPoint; |
---|
| 146 | G4Step aStep; |
---|
| 147 | aStep.SetPreStepPoint(&aStepPoint); |
---|
| 148 | G4double meanFreePath; |
---|
| 149 | G4double incomingEnergy; |
---|
| 150 | G4int k, i, l, hpw = 0; |
---|
| 151 | // --------- Test the PostStepDoIt now, 10 events each -------------- |
---|
| 152 | G4cout << "Entering the DoIt loops!!!!!"<< G4endl; |
---|
| 153 | G4ParticleChange* aFinalState; |
---|
| 154 | G4cout << "Test the DoIt: please enter the number of events"<<G4endl; |
---|
| 155 | G4int ll0; |
---|
| 156 | G4cin >> ll0; |
---|
| 157 | // G4cout <<"Now debug the DoIt: enter the problem event number"<< G4endl; |
---|
| 158 | G4int debugThisOne=1; |
---|
| 159 | // G4cin >> debugThisOne; |
---|
| 160 | G4cout << "Please enter the Gamma energy [MeV]"<<G4endl; |
---|
| 161 | G4cin >> incomingEnergy; |
---|
| 162 | G4int errorOne; |
---|
| 163 | G4cout << "Please enter the problematic event number"<<G4endl; |
---|
| 164 | G4cin >> errorOne; |
---|
| 165 | for (i=0; i<numberOfParticles; i++) |
---|
| 166 | { |
---|
| 167 | for ( G4int k=0; k<numberOfMaterials; k++) |
---|
| 168 | { |
---|
| 169 | LogicalFrame->SetMaterial(theMaterials[0]); |
---|
| 170 | // for( G4int j=0; j<numberOfEnergies; ++j ) |
---|
| 171 | int j = 0; |
---|
| 172 | { |
---|
| 173 | for( G4int l=0; l<ll0; ++l ) |
---|
| 174 | { |
---|
| 175 | // incomingEnergy=theEnergies[j]; |
---|
| 176 | G4DynamicParticle* aParticle = |
---|
| 177 | new G4DynamicParticle( theParticles[i], theDirection, incomingEnergy ); |
---|
| 178 | G4Track* aTrack = new G4Track( aParticle, aTime, aPosition ); |
---|
| 179 | aTrack->SetTouchableHandle(theTouchableHandle); |
---|
| 180 | aStep.SetTrack( aTrack ); |
---|
| 181 | aStepPoint.SetTouchableHandle(theTouchableHandle); |
---|
| 182 | aStepPoint.SetMaterial(theMaterials[0]); |
---|
| 183 | aStep.SetPreStepPoint(&aStepPoint); |
---|
| 184 | aStep.SetPostStepPoint(&aStepPoint); |
---|
| 185 | aTrack->SetStep(&aStep); |
---|
| 186 | ++hpw; |
---|
| 187 | if(hpw == 1000*(hpw/1000)) |
---|
| 188 | G4cerr << "FINAL EVENTCOUNTER=" << hpw |
---|
| 189 | << " current energy: " << incomingEnergy |
---|
| 190 | << " of particle " << aParticle->GetDefinition()->GetParticleName() |
---|
| 191 | << " in material " << theMaterials[k]->GetName() << G4endl; |
---|
| 192 | if(hpw == errorOne) |
---|
| 193 | { |
---|
| 194 | hpw --; |
---|
| 195 | hpw ++; |
---|
| 196 | } |
---|
| 197 | G4cout << "Last chance before DoIt call: " |
---|
| 198 | // << theMuonModel.GetNiso() |
---|
| 199 | <<G4endl; |
---|
| 200 | aFinalState = (G4ParticleChange*) (theProcesses[i]->AtRestDoIt( *aTrack, aStep )); |
---|
| 201 | G4cout << "NUMBER OF SECONDARIES="<<aFinalState->GetNumberOfSecondaries(); |
---|
| 202 | G4double theFSEnergy = aFinalState->GetEnergyChange(); |
---|
| 203 | G4ThreeVector * theFSMomentum= const_cast<G4ThreeVector *> |
---|
| 204 | (aFinalState->GetMomentumChange()); |
---|
| 205 | G4cout << "FINAL STATE = "<<theFSEnergy<<" "; |
---|
| 206 | G4cout <<*theFSMomentum<<G4endl; |
---|
| 207 | G4Track * second; |
---|
| 208 | G4DynamicParticle * aSec; |
---|
| 209 | G4int isec; |
---|
| 210 | G4double QValue = 0; |
---|
| 211 | G4double QValueM1 = 0; |
---|
| 212 | G4double QValueM2 = 0; |
---|
| 213 | if(aFinalState->GetStatusChange() == fAlive) |
---|
| 214 | { |
---|
| 215 | QValue += aFinalState->GetEnergyChange(); |
---|
| 216 | if(theParticles[i]->GetBaryonNumber()<0) QValue+= 2.*theParticles[i]->GetPDGMass(); |
---|
| 217 | } |
---|
| 218 | for(isec=0;isec<aFinalState->GetNumberOfSecondaries();isec++) |
---|
| 219 | { |
---|
| 220 | second = aFinalState->GetSecondary(isec); |
---|
| 221 | aSec = const_cast<G4DynamicParticle *> (second->GetDynamicParticle()); |
---|
| 222 | G4cout << "SECONDARIES info"; |
---|
| 223 | G4cout << aSec->GetTotalEnergy(); |
---|
| 224 | G4cout << aSec->GetMomentum(); |
---|
| 225 | G4cout << aSec->GetDefinition()->GetPDGEncoding()<<" "; |
---|
| 226 | G4cout << (1-isec)*aFinalState->GetNumberOfSecondaries()<<" "; |
---|
| 227 | G4cout << aSec->GetDefinition()->GetParticleName()<<" "; |
---|
| 228 | G4cout << G4endl; |
---|
| 229 | if(aSec->GetDefinition()->GetParticleType() == "baryon") |
---|
| 230 | { |
---|
| 231 | if(aSec->GetDefinition()->GetBaryonNumber() < 0) |
---|
| 232 | { |
---|
| 233 | QValue += aSec->GetTotalEnergy(); |
---|
| 234 | QValue += G4Neutron::Neutron()->GetPDGMass(); |
---|
| 235 | if(isec!=0) QValueM1 += aSec->GetTotalEnergy(); |
---|
| 236 | if(isec!=0) QValueM1 += aSec->GetDefinition()->GetPDGMass(); |
---|
| 237 | if(isec>1) QValueM2 += aSec->GetTotalEnergy(); |
---|
| 238 | if(isec>1) QValueM2 += aSec->GetDefinition()->GetPDGMass(); |
---|
| 239 | G4cout << "found an anti !!!" <<G4endl; |
---|
| 240 | } |
---|
| 241 | else |
---|
| 242 | { |
---|
| 243 | G4double ss = 0; |
---|
| 244 | ss +=aSec->GetDefinition()->GetPDGMass(); |
---|
| 245 | if(aSec->GetDefinition() == G4Proton::Proton()) |
---|
| 246 | { |
---|
| 247 | ss -=G4Proton::Proton()->GetPDGMass(); |
---|
| 248 | } |
---|
| 249 | else |
---|
| 250 | { |
---|
| 251 | ss -=G4Neutron::Neutron()->GetPDGMass(); |
---|
| 252 | } |
---|
| 253 | ss += aSec->GetKineticEnergy(); |
---|
| 254 | QValue += ss; |
---|
| 255 | if(isec!=0) QValueM1 += ss; |
---|
| 256 | if(isec>1) QValueM2 += ss; |
---|
| 257 | G4cout << "found a Baryon !!!" <<G4endl; |
---|
| 258 | } |
---|
| 259 | } |
---|
| 260 | else if(aSec->GetDefinition()->GetPDGEncoding() == 0) |
---|
| 261 | { |
---|
| 262 | QValue += aSec->GetKineticEnergy(); |
---|
| 263 | G4cout << "found a ion !!!" <<G4endl; |
---|
| 264 | } |
---|
| 265 | else |
---|
| 266 | { |
---|
| 267 | QValue += aSec->GetTotalEnergy(); |
---|
| 268 | if(isec!=0) QValueM1 += aSec->GetTotalEnergy(); |
---|
| 269 | if(isec>1) QValueM2 += aSec->GetKineticEnergy(); |
---|
| 270 | G4cout << "found a Meson !!!" <<G4endl; |
---|
| 271 | } |
---|
| 272 | delete second; |
---|
| 273 | } |
---|
| 274 | G4cout << "QVALUE = "<<QValue<<" "<<hpw<<" "; |
---|
| 275 | // G4cout <<QValueM1<<" "<<QValueM2<<" " |
---|
| 276 | G4cout <<G4endl; |
---|
| 277 | delete aParticle; |
---|
| 278 | delete aTrack; |
---|
| 279 | aFinalState->Clear(); |
---|
| 280 | } // event loop |
---|
| 281 | } // energy loop |
---|
| 282 | } // material loop |
---|
| 283 | } // particle loop |
---|
| 284 | return EXIT_SUCCESS; |
---|
| 285 | } |
---|
| 286 | |
---|
| 287 | |
---|