[1199] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * DISCLAIMER * |
---|
| 4 | // * * |
---|
| 5 | // * The following disclaimer summarizes all the specific disclaimers * |
---|
| 6 | // * of contributors to this software. The specific disclaimers,which * |
---|
| 7 | // * govern, are listed with their locations in: * |
---|
| 8 | // * http://cern.ch/geant4/license * |
---|
| 9 | // * * |
---|
| 10 | // * Neither the authors of this software system, nor their employing * |
---|
| 11 | // * institutes,nor the agencies providing financial support for this * |
---|
| 12 | // * work make any representation or warranty, express or implied, * |
---|
| 13 | // * regarding this software system or assume any liability for its * |
---|
| 14 | // * use. * |
---|
| 15 | // * * |
---|
| 16 | // * This code implementation is the intellectual property of the * |
---|
| 17 | // * GEANT4 collaboration. * |
---|
| 18 | // * By copying, distributing or modifying the Program (or any work * |
---|
| 19 | // * based on the Program) you indicate your acceptance of this * |
---|
| 20 | // * statement, and all its terms. * |
---|
| 21 | // ******************************************************************** |
---|
| 22 | // |
---|
| 23 | // |
---|
| 24 | // $Id: BinaryLightIonReaction.cc,v 1.11 2004/06/03 15:39:54 hpw Exp $ |
---|
| 25 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
---|
| 26 | // |
---|
| 27 | // Johannes Peter Wellisch, 22.Apr 1997: full test-suite coded. |
---|
| 28 | #include "G4ios.hh" |
---|
| 29 | #include <fstream> |
---|
| 30 | #include <iomanip> |
---|
| 31 | |
---|
| 32 | #include "G4Material.hh" |
---|
| 33 | |
---|
| 34 | #include "G4GRSVolume.hh" |
---|
| 35 | #include "G4ProcessManager.hh" |
---|
| 36 | #include "G4HadronInelasticProcess.hh" |
---|
| 37 | |
---|
| 38 | #include "G4IonInelasticProcess.hh" |
---|
| 39 | #include "G4BinaryLightIonReaction.hh" |
---|
| 40 | |
---|
| 41 | #include "G4DynamicParticle.hh" |
---|
| 42 | #include "G4LeptonConstructor.hh" |
---|
| 43 | #include "G4BaryonConstructor.hh" |
---|
| 44 | #include "G4MesonConstructor.hh" |
---|
| 45 | #include "G4IonConstructor.hh" |
---|
| 46 | |
---|
| 47 | #include "G4Box.hh" |
---|
| 48 | #include "G4PVPlacement.hh" |
---|
| 49 | |
---|
| 50 | #include "G4Step.hh" |
---|
| 51 | #include "G4StepPoint.hh" |
---|
| 52 | |
---|
| 53 | #include "G4TripathiCrossSection.hh" |
---|
| 54 | |
---|
| 55 | // forward declarations |
---|
| 56 | |
---|
| 57 | G4int sortEnergies( const double Px, const double Py, const double Pz, |
---|
| 58 | const double Ekin, double* sortedPx, double* sortedPy, |
---|
| 59 | double* sortedPz, double* sortedE ); |
---|
| 60 | |
---|
| 61 | // here comes the code |
---|
| 62 | |
---|
| 63 | G4int sortEnergies( const double Px, const double Py, const double Pz, |
---|
| 64 | const double Ekin, double* sortedPx, double* sortedPy, |
---|
| 65 | double* sortedPz, double* sortedE) |
---|
| 66 | { |
---|
| 67 | for( int i=0; i<10; ++i ) { |
---|
| 68 | if( abs(Ekin) > sortedE[i] ) { |
---|
| 69 | sortedE[i] = Ekin; |
---|
| 70 | sortedPx[i] = Px; |
---|
| 71 | sortedPy[i] = Py; |
---|
| 72 | sortedPz[i] = Pz; |
---|
| 73 | return 1; |
---|
| 74 | } |
---|
| 75 | } |
---|
| 76 | return 0; |
---|
| 77 | } |
---|
| 78 | |
---|
| 79 | // extern "C" int ecpt(); |
---|
| 80 | |
---|
| 81 | int main() |
---|
| 82 | { |
---|
| 83 | |
---|
| 84 | // ecpt(); |
---|
| 85 | |
---|
| 86 | G4cout.setf( std::ios::scientific, std::ios::floatfield ); |
---|
| 87 | std::ofstream outFile( "InInelasticAlpha.listing.GetMeanFreePath", std::ios::out); |
---|
| 88 | outFile.setf( std::ios::scientific, std::ios::floatfield ); |
---|
| 89 | std::ofstream outFile1( "InInelasticAlpha.listing.DoIt", std::ios::out); |
---|
| 90 | outFile1.setf( std::ios::scientific, std::ios::floatfield ); |
---|
| 91 | |
---|
| 92 | G4String name, symbol; |
---|
| 93 | G4double a, iz, z, density; |
---|
| 94 | G4int nEl, nIso; |
---|
| 95 | |
---|
| 96 | // constructing the particles |
---|
| 97 | |
---|
| 98 | G4LeptonConstructor aC1; |
---|
| 99 | G4BaryonConstructor aC2; |
---|
| 100 | G4MesonConstructor aC3; |
---|
| 101 | G4IonConstructor aC4; |
---|
| 102 | |
---|
| 103 | aC1.ConstructParticle(); |
---|
| 104 | aC2.ConstructParticle(); |
---|
| 105 | aC3.ConstructParticle(); |
---|
| 106 | aC4.ConstructParticle(); |
---|
| 107 | |
---|
| 108 | G4int numberOfMaterials=1; |
---|
| 109 | G4Material* theMaterials[2000]; |
---|
| 110 | |
---|
| 111 | G4cout << "Please specify A, Z"<<G4endl; |
---|
| 112 | G4cin >> a >> iz; |
---|
| 113 | G4Material *theMaterial = new G4Material(name="stuff", density=18.95*g/cm3, nEl=1); |
---|
| 114 | G4Element *theElement = new G4Element (name="stuff", symbol="Z", iz, a*g/mole); |
---|
| 115 | theMaterial->AddElement( theElement, 1 ); |
---|
| 116 | theMaterials[25] = theMaterial; |
---|
| 117 | |
---|
| 118 | G4cout << "Please enter material number"<<G4endl; |
---|
| 119 | G4int inputNumber = 25; |
---|
| 120 | theMaterials[0]=theMaterials[inputNumber]; |
---|
| 121 | G4cout << "Active Material = " << theMaterials[0]->GetName()<<G4endl; |
---|
| 122 | G4cin >> inputNumber; |
---|
| 123 | // ----------- here all material have been defined ----------- |
---|
| 124 | |
---|
| 125 | // G4Element::DumpInfo(); |
---|
| 126 | // G4Material::DumpInfo(); |
---|
| 127 | |
---|
| 128 | // ----------- the following is needed for building a track...... ------------ |
---|
| 129 | |
---|
| 130 | static const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable(); |
---|
| 131 | G4int imat = 0; |
---|
| 132 | G4Box* theFrame = new G4Box ("Frame",10*m, 10*m, 10*m); |
---|
| 133 | |
---|
| 134 | G4LogicalVolume* LogicalFrame = new G4LogicalVolume(theFrame, (*theMaterialTable)[imat], |
---|
| 135 | "LFrame", 0, 0, 0); |
---|
| 136 | |
---|
| 137 | G4PVPlacement* PhysicalFrame = new G4PVPlacement(0,G4ThreeVector(), |
---|
| 138 | "PFrame",LogicalFrame,0,false,0); |
---|
| 139 | G4RotationMatrix theNull; |
---|
| 140 | G4ThreeVector theCenter(0,0,0); |
---|
| 141 | G4GRSVolume * theTouchable = new G4GRSVolume(PhysicalFrame, &theNull, theCenter); |
---|
| 142 | G4TouchableHandle theTouchableHandle(theTouchable); |
---|
| 143 | // ----------- now get all particles of interest --------- |
---|
| 144 | G4int numberOfParticles = 1; |
---|
| 145 | G4ParticleDefinition* theParticles[1]; |
---|
| 146 | G4cout << "Please enter the projectile A, Z"<<G4endl; |
---|
| 147 | G4cin >> a >> z; |
---|
| 148 | G4ParticleDefinition* theIon = G4ParticleTable::GetParticleTable()->FindIon(z, a, 0, z); |
---|
| 149 | theParticles[0]=theIon; |
---|
| 150 | |
---|
| 151 | //------ here all the particles are Done ---------- |
---|
| 152 | G4cout << "Done with all the particles" << G4endl; |
---|
| 153 | G4cout << "Starting process definitions" << G4endl; |
---|
| 154 | //--------- Processes definitions --------- |
---|
| 155 | G4IonInelasticProcess* theProcesses[1]; |
---|
| 156 | |
---|
| 157 | G4ProcessManager* theIonProcessManager = new G4ProcessManager(theIon); |
---|
| 158 | theIon->SetProcessManager(theIonProcessManager); |
---|
| 159 | G4IonInelasticProcess theInelasticProcess; |
---|
| 160 | G4BinaryLightIonReaction theIonModel; |
---|
| 161 | // G4TripathiCrossSection theXSec; |
---|
| 162 | // theInelasticProcess.GetCrossSectionDataStore()->AddDataSet(&theXSec); |
---|
| 163 | |
---|
| 164 | // theInelasticProcess.RegisterMe(theTheoModel); |
---|
| 165 | theInelasticProcess.RegisterMe(&theIonModel); |
---|
| 166 | theIonProcessManager->AddDiscreteProcess(&theInelasticProcess); |
---|
| 167 | theProcesses[0] = &theInelasticProcess; |
---|
| 168 | |
---|
| 169 | G4ForceCondition* condition = new G4ForceCondition; |
---|
| 170 | *condition = NotForced; |
---|
| 171 | |
---|
| 172 | G4cout << "Done with all the process definitions"<<G4endl; |
---|
| 173 | // G4cout << "Building the CrossSection Tables. This will take a while"<<G4endl; |
---|
| 174 | |
---|
| 175 | // ----------- define energies of interest ---------------- |
---|
| 176 | |
---|
| 177 | // ----------- needed to Build a Step, and a track ------------------- |
---|
| 178 | |
---|
| 179 | G4ParticleMomentum theDirection(1.,0.,0.); |
---|
| 180 | G4ThreeVector aPosition(0.,0.,0.); |
---|
| 181 | G4double aTime = 0.0; |
---|
| 182 | |
---|
| 183 | // --------- Test the GetMeanFreePath |
---|
| 184 | |
---|
| 185 | G4StepPoint * aPreStepPoint, * aPostStepPoint; |
---|
| 186 | G4Step aStep; |
---|
| 187 | aPreStepPoint= aStep.GetPreStepPoint(); |
---|
| 188 | G4double meanFreePath; |
---|
| 189 | G4double incomingEnergy; |
---|
| 190 | G4int k, i, l, hpw = 0; |
---|
| 191 | // --------- Test the PostStepDoIt now, 10 events each -------------- |
---|
| 192 | G4cout << "Entering the DoIt loops!!!!!"<< G4endl; |
---|
| 193 | G4ParticleChange* aFinalState; |
---|
| 194 | G4cout << "Test the DoIt: please enter the number of events"<<G4endl; |
---|
| 195 | G4int ll0; |
---|
| 196 | G4cin >> ll0; |
---|
| 197 | // G4cout <<"Now debug the DoIt: enter the problem event number"<< G4endl; |
---|
| 198 | G4int debugThisOne=1; |
---|
| 199 | // G4cin >> debugThisOne; |
---|
| 200 | G4cout << "Please enter the projectile energy [AMeV]"<<G4endl; |
---|
| 201 | G4cin >> incomingEnergy; |
---|
| 202 | incomingEnergy*=a; |
---|
| 203 | G4int errorOne; |
---|
| 204 | G4cout << "Please enter the problematic event number"<<G4endl; |
---|
| 205 | G4cin >> errorOne; |
---|
| 206 | for (i=0; i<numberOfParticles; i++) |
---|
| 207 | { |
---|
| 208 | outFile << G4endl |
---|
| 209 | << "New particle type: " << theParticles[i]->GetParticleName() |
---|
| 210 | << " " << i << G4endl; |
---|
| 211 | for ( G4int k=0; k<numberOfMaterials; k++) |
---|
| 212 | { |
---|
| 213 | outFile << G4endl << "Entering Material " << theMaterials[0]->GetName() |
---|
| 214 | << " for particle " << theParticles[i]->GetParticleName() << G4endl; |
---|
| 215 | LogicalFrame->SetMaterial(theMaterials[0]); |
---|
| 216 | // for( G4int j=0; j<numberOfEnergies; ++j ) |
---|
| 217 | int j = 0; |
---|
| 218 | { |
---|
| 219 | for( G4int l=0; l<ll0; ++l ) |
---|
| 220 | { |
---|
| 221 | // incomingEnergy=theEnergies[j]; |
---|
| 222 | G4DynamicParticle* aParticle = |
---|
| 223 | new G4DynamicParticle( theParticles[i], theDirection, incomingEnergy ); |
---|
| 224 | G4Track* aTrack = new G4Track( aParticle, aTime, aPosition ); |
---|
| 225 | aTrack->SetTouchableHandle(theTouchableHandle); |
---|
| 226 | aStep.SetTrack( aTrack ); |
---|
| 227 | aPreStepPoint = aStep.GetPreStepPoint(); |
---|
| 228 | aPostStepPoint = aStep.GetPostStepPoint(); |
---|
| 229 | aPreStepPoint->SetTouchableHandle(theTouchableHandle); |
---|
| 230 | aPreStepPoint->SetMaterial(theMaterials[0]); |
---|
| 231 | aPostStepPoint->SetTouchableHandle(theTouchableHandle); |
---|
| 232 | aPostStepPoint->SetMaterial(theMaterials[0]); |
---|
| 233 | // aStep.SetPreStepPoint(aPreStepPoint); |
---|
| 234 | // aStep.SetPostStepPoint(aPostStepPoint); |
---|
| 235 | aTrack->SetStep(&aStep); |
---|
| 236 | ++hpw; |
---|
| 237 | if(hpw == 1*(hpw/1)) |
---|
| 238 | G4cerr << "FINAL EVENTCOUNTER=" << hpw |
---|
| 239 | << " current energy: " << incomingEnergy |
---|
| 240 | << " of particle " << aParticle->GetDefinition()->GetParticleName() |
---|
| 241 | << " in material " << theMaterials[k]->GetName() << G4endl; |
---|
| 242 | if(hpw == errorOne) |
---|
| 243 | { |
---|
| 244 | hpw --; |
---|
| 245 | hpw ++; |
---|
| 246 | } |
---|
| 247 | G4cout << "Last chance before DoIt call: " |
---|
| 248 | // << theIonModel.GetNiso() |
---|
| 249 | <<G4endl; |
---|
| 250 | aFinalState = (G4ParticleChange*) (theProcesses[i]->PostStepDoIt( *aTrack, aStep )); |
---|
| 251 | G4cout << "NUMBER OF SECONDARIES="<<aFinalState->GetNumberOfSecondaries(); |
---|
| 252 | G4double theFSEnergy = aFinalState->GetEnergyChange(); |
---|
| 253 | G4ThreeVector * theFSMomentum= const_cast<G4ThreeVector *> |
---|
| 254 | (aFinalState->GetMomentumChange()); |
---|
| 255 | G4cout << "FINAL STATE = "<<theFSEnergy<<" "; |
---|
| 256 | G4cout <<*theFSMomentum<<G4endl; |
---|
| 257 | G4Track * second; |
---|
| 258 | G4DynamicParticle * aSec; |
---|
| 259 | G4int isec; |
---|
| 260 | G4double QValue = 0; |
---|
| 261 | G4double QValueM1 = 0; |
---|
| 262 | G4double QValueM2 = 0; |
---|
| 263 | if(aFinalState->GetStatusChange() == fAlive) |
---|
| 264 | { |
---|
| 265 | QValue += aFinalState->GetEnergyChange(); |
---|
| 266 | if(theParticles[i]->GetBaryonNumber()<0) QValue+= 2.*theParticles[i]->GetPDGMass(); |
---|
| 267 | } |
---|
| 268 | G4double esec(0); |
---|
| 269 | G4ThreeVector psec(0); |
---|
| 270 | for(isec=0;isec<aFinalState->GetNumberOfSecondaries();isec++) |
---|
| 271 | { |
---|
| 272 | second = aFinalState->GetSecondary(isec); |
---|
| 273 | aSec = const_cast<G4DynamicParticle *> (second->GetDynamicParticle()); |
---|
| 274 | esec+= aSec->GetTotalEnergy(); |
---|
| 275 | psec+= aSec->GetMomentum(); |
---|
| 276 | G4cout << aSec->GetTotalEnergy()<<" "; |
---|
| 277 | G4cout << aSec->GetMomentum().x()<<" "; |
---|
| 278 | G4cout << aSec->GetMomentum().y()<<" "; |
---|
| 279 | G4cout << aSec->GetMomentum().z()<<" "; |
---|
| 280 | G4cout << aSec->GetDefinition()->GetPDGEncoding()<<" "; |
---|
| 281 | G4cout << (1-isec)*aFinalState->GetNumberOfSecondaries()<<" "; |
---|
| 282 | G4cout << aSec->GetDefinition()->GetParticleName()<<" "; |
---|
| 283 | G4cout << "SECONDARIES info"; |
---|
| 284 | G4cout << G4endl; |
---|
| 285 | if(aSec->GetDefinition()->GetParticleType() == "baryon") |
---|
| 286 | { |
---|
| 287 | if(aSec->GetDefinition()->GetBaryonNumber() < 0) |
---|
| 288 | { |
---|
| 289 | QValue += aSec->GetTotalEnergy(); |
---|
| 290 | QValue += G4Neutron::Neutron()->GetPDGMass(); |
---|
| 291 | if(isec!=0) QValueM1 += aSec->GetTotalEnergy(); |
---|
| 292 | if(isec!=0) QValueM1 += aSec->GetDefinition()->GetPDGMass(); |
---|
| 293 | if(isec>1) QValueM2 += aSec->GetTotalEnergy(); |
---|
| 294 | if(isec>1) QValueM2 += aSec->GetDefinition()->GetPDGMass(); |
---|
| 295 | // G4cout << "found an anti !!!" <<G4endl; |
---|
| 296 | } |
---|
| 297 | else |
---|
| 298 | { |
---|
| 299 | G4double ss = 0; |
---|
| 300 | ss +=aSec->GetDefinition()->GetPDGMass(); |
---|
| 301 | if(aSec->GetDefinition() == G4Proton::Proton()) |
---|
| 302 | { |
---|
| 303 | ss -=G4Proton::Proton()->GetPDGMass(); |
---|
| 304 | } |
---|
| 305 | else |
---|
| 306 | { |
---|
| 307 | ss -=G4Neutron::Neutron()->GetPDGMass(); |
---|
| 308 | } |
---|
| 309 | ss += aSec->GetKineticEnergy(); |
---|
| 310 | QValue += ss; |
---|
| 311 | if(isec!=0) QValueM1 += ss; |
---|
| 312 | if(isec>1) QValueM2 += ss; |
---|
| 313 | // G4cout << "found a Baryon !!!" <<G4endl; |
---|
| 314 | } |
---|
| 315 | } |
---|
| 316 | else if(aSec->GetDefinition()->GetPDGEncoding() == 0) |
---|
| 317 | { |
---|
| 318 | QValue += aSec->GetKineticEnergy(); |
---|
| 319 | // G4cout << "found a ion !!!" <<G4endl; |
---|
| 320 | } |
---|
| 321 | else |
---|
| 322 | { |
---|
| 323 | QValue += aSec->GetTotalEnergy(); |
---|
| 324 | if(isec!=0) QValueM1 += aSec->GetTotalEnergy(); |
---|
| 325 | if(isec>1) QValueM2 += aSec->GetKineticEnergy(); |
---|
| 326 | // G4cout << "found a Meson !!!" <<G4endl; |
---|
| 327 | } |
---|
| 328 | delete second; |
---|
| 329 | } |
---|
| 330 | G4cout << "QVALUE = "<<QValue<<" "<<hpw<<" "; |
---|
| 331 | // G4cout <<QValueM1<<" "<<QValueM2<<" " |
---|
| 332 | G4cout <<G4endl; |
---|
| 333 | G4cout <<"Event Total e/p " << esec/MeV << " " << psec/MeV<< G4endl; |
---|
| 334 | delete aParticle; |
---|
| 335 | delete aTrack; |
---|
| 336 | aFinalState->Clear(); |
---|
| 337 | } // event loop |
---|
| 338 | } // energy loop |
---|
| 339 | } // material loop |
---|
| 340 | } // particle loop |
---|
| 341 | G4cout << G4endl <<"Light-ION-SUCESS" <<G4endl; |
---|
| 342 | return EXIT_SUCCESS; |
---|
| 343 | } |
---|
| 344 | |
---|
| 345 | |
---|