60 G4cout <<
"target material = " << targetMaterial->
GetName() <<
", ";
71 modifiedOriginal = *originalIncident;
77 G4double p = std::sqrt( std::abs((et-amas)*(et+amas)) );
91 p = std::sqrt( std::abs((et-amas)*(et+amas)) );
100 targetParticle = *originalTarget;
103 G4bool incidentHasChanged =
false;
104 G4bool targetHasChanged =
false;
105 G4bool quasiElastic =
false;
115 originalIncident, currentParticle, targetParticle,
116 incidentHasChanged, targetHasChanged, quasiElastic );
119 originalIncident, originalTarget, modifiedOriginal,
120 targetNucleus, currentParticle, targetParticle,
121 incidentHasChanged, targetHasChanged, quasiElastic );
124 currentParticle, targetParticle,
125 incidentHasChanged );
127 delete originalTarget;
138 G4bool& incidentHasChanged,
154 G4double centerofmassEnergy = std::sqrt( mOriginal*mOriginal +
155 targetMass*targetMass +
156 2.0*targetMass*etOriginal );
157 G4double availableEnergy = centerofmassEnergy-(targetMass+mOriginal);
164 const G4int numMul = 1200;
165 const G4int numSec = 60;
170 G4int counter, nt=0, np=0, nneg=0, nz=0;
177 for( i=0; i<numMul; ++i )protmul[i] = 0.0;
178 for( i=0; i<numSec; ++i )protnorm[i] = 0.0;
180 for( np=0; np<(numSec/3); ++np )
182 for( nneg=
std::max(0,np-1); nneg<=(np+1); ++nneg )
184 for( nz=0; nz<numSec/3; ++nz )
186 if( ++counter < numMul )
189 if( nt>0 && nt<=numSec )
191 protmul[counter] =
Pmltpc(np,nneg,nz,nt,b[0],c);
192 protnorm[nt-1] += protmul[counter];
198 for( i=0; i<numMul; ++i )neutmul[i] = 0.0;
199 for( i=0; i<numSec; ++i )neutnorm[i] = 0.0;
201 for( np=0; np<numSec/3; ++np )
203 for( nneg=np; nneg<=(np+2); ++nneg )
205 for( nz=0; nz<numSec/3; ++nz )
207 if( ++counter < numMul )
210 if( nt>0 && nt<=numSec )
212 neutmul[counter] =
Pmltpc(np,nneg,nz,nt,b[1],c);
213 neutnorm[nt-1] += neutmul[counter];
219 for( i=0; i<numSec; ++i )
221 if( protnorm[i] > 0.0 )protnorm[i] = 1.0/protnorm[i];
222 if( neutnorm[i] > 0.0 )neutnorm[i] = 1.0/neutnorm[i];
241 for( np=0; np<numSec/3 && ran>=excs; ++np )
243 for( nneg=
std::max(0,np-1); nneg<=(np+1) && ran>=excs; ++nneg )
245 for( nz=0; nz<numSec/3 && ran>=excs; ++nz )
247 if( ++counter < numMul )
250 if( nt>0 && nt<=numSec )
253 dum = (
pi/anpn)*nt*protmul[counter]*protnorm[nt-1]/(2.0*n*n);
254 if( std::fabs(dum) < 1.0 )
256 if( test >= 1.0
e-10 )excs += dum*test;
282 incidentHasChanged =
true;
288 incidentHasChanged =
true;
295 targetHasChanged =
true;
301 for( np=0; np<numSec/3 && ran>=excs; ++np )
303 for( nneg=np; nneg<=(np+2) && ran>=excs; ++nneg )
305 for( nz=0; nz<numSec/3 && ran>=excs; ++nz )
307 if( ++counter < numMul )
310 if( nt>0 && nt<=numSec )
313 dum = (
pi/anpn)*nt*neutmul[counter]*neutnorm[nt-1]/(2.0*n*n);
314 if( std::fabs(dum) < 1.0 )
316 if( test >= 1.0
e-10 )excs += dum*test;
336 incidentHasChanged =
true;
342 incidentHasChanged =
true;
346 targetHasChanged =
true;
348 else if( np+1 == nneg )
351 targetHasChanged =
true;
356 for (
G4int i = 0; i < vecLen && nvefix > 0; ++i) {
359 if( nvefix >= 1 )vec[i]->SetDefinitionAndUpdateE( aKaonMinus );
static G4PionMinus * PionMinus()
void Initialize(G4int items)
G4double G4Exp(G4double initial_x)
Exponential Function double precision.
T max(const T t1, const T t2)
brief Return the largest of the two arguments
void SetUpChange(G4FastVector< G4ReactionProduct, 256 > &vec, G4int &vecLen, G4ReactionProduct ¤tParticle, G4ReactionProduct &targetParticle, G4bool &incidentHasChanged)
static constexpr double MeV
G4double Cinema(G4double kineticEnergy)
void SetMomentumChange(const G4ThreeVector &aV)
void SetMomentum(const G4double x, const G4double y, const G4double z)
static G4XiZero * XiZero()
void SetDefinitionAndUpdateE(const G4ParticleDefinition *aParticleDefinition)
const G4String & GetParticleName() const
static G4PionPlus * PionPlus()
void GetNormalizationConstant(const G4double availableEnergy, G4double &n, G4double &anpn)
const G4ParticleDefinition * GetDefinition() const
static G4Proton * Proton()
G4double GetTotalEnergy() const
static G4KaonMinus * KaonMinus()
void CalculateMomenta(G4FastVector< G4ReactionProduct, 256 > &vec, G4int &vecLen, const G4HadProjectile *originalIncident, const G4DynamicParticle *originalTarget, G4ReactionProduct &modifiedOriginal, G4Nucleus &targetNucleus, G4ReactionProduct ¤tParticle, G4ReactionProduct &targetParticle, G4bool &incidentHasChanged, G4bool &targetHasChanged, G4bool quasiElastic)
G4double GetPDGMass() const
void Cascade(G4FastVector< G4ReactionProduct, GHADLISTSIZE > &vec, G4int &vecLen, const G4HadProjectile *originalIncident, G4ReactionProduct ¤tParticle, G4ReactionProduct &targetParticle, G4bool &incidentHasChanged, G4bool &targetHasChanged, G4bool &quasiElastic)
G4DynamicParticle * ReturnTargetParticle() const
const G4String & GetName() const
static G4SigmaPlus * SigmaPlus()
void SetEnergyChange(G4double anEnergy)
G4double Pmltpc(G4int np, G4int nm, G4int nz, G4int n, G4double b, G4double c)
void SetKineticEnergy(const G4double en)
G4double GetKineticEnergy() const
G4ParticleDefinition * GetDefinition() const
const G4Material * GetMaterial() const
G4double GetTotalMomentum() const
void SetUpPions(const G4int np, const G4int nm, const G4int nz, G4FastVector< G4ReactionProduct, 256 > &vec, G4int &vecLen)
G4ThreeVector GetMomentum() const
void SetSide(const G4int sid)
const G4LorentzVector & Get4Momentum() const
G4double GetKineticEnergy() const
const G4ParticleDefinition * GetDefinition() const
static G4Neutron * Neutron()
G4GLOB_DLL std::ostream G4cout
static constexpr double pi
G4double EvaporationEffects(G4double kineticEnergy)
static constexpr double GeV
G4HadFinalState theParticleChange
T min(const T t1, const T t2)
brief Return the smallest of the two arguments
void SetStatusChange(G4HadFinalStateStatus aS)
G4HadFinalState * ApplyYourself(const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)