Import Geant4 10.3.0 source tree
This commit is contained in:
Gabriele Cosmo
+92
-100
@@ -69,52 +69,48 @@ int G4ExcitedStringDecay::operator!=(const G4ExcitedStringDecay &) const
|
||||
|
||||
G4KineticTrackVector *G4ExcitedStringDecay::FragmentString(const G4ExcitedString &theString)
|
||||
{
|
||||
if ( theStringDecay == NULL ) theStringDecay=new G4LundStringFragmentation();
|
||||
return theStringDecay->FragmentString(theString);
|
||||
if ( theStringDecay == NULL ) theStringDecay=new G4LundStringFragmentation();
|
||||
return theStringDecay->FragmentString(theString);
|
||||
}
|
||||
|
||||
G4KineticTrackVector *G4ExcitedStringDecay::FragmentStrings(const G4ExcitedStringVector * theStrings)
|
||||
{
|
||||
G4LorentzVector KTsum(0.,0.,0.,0.);
|
||||
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<G4endl;
|
||||
G4cout<<"--------------------------- G4ExcitedStringDecay ----------------------"<<G4endl;
|
||||
G4cout<<"Hadronization of Excited Strings: theStrings->size() "<<theStrings->size()<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
for ( unsigned int astring=0; astring < theStrings->size(); astring++)
|
||||
// for ( unsigned int astring=0; astring < 1; astring++)
|
||||
{
|
||||
if ( theStrings->operator[](astring)->IsExcited() )
|
||||
{KTsum+= theStrings->operator[](astring)->Get4Momentum();}
|
||||
else {KTsum+=theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();}
|
||||
if ( theStrings->operator[](astring)->IsExcited() ) {
|
||||
KTsum+= theStrings->operator[](astring)->Get4Momentum();
|
||||
} else {
|
||||
KTsum+=theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
}
|
||||
}
|
||||
|
||||
G4LorentzRotation toCms( -1 * KTsum.boostVector() );
|
||||
G4LorentzRotation toLab(toCms.inverse());
|
||||
G4LorentzVector Ptmp;
|
||||
KTsum=G4LorentzVector(0.,0.,0.,0.);
|
||||
|
||||
for ( unsigned int astring=0; astring < theStrings->size(); astring++)
|
||||
// for ( unsigned int astring=0; astring < 1; astring++)
|
||||
{
|
||||
if ( theStrings->operator[](astring)->IsExcited() )
|
||||
{
|
||||
Ptmp=toCms * theStrings->operator[](astring)->GetLeftParton()->Get4Momentum();
|
||||
theStrings->operator[](astring)->GetLeftParton()->Set4Momentum(Ptmp);
|
||||
if ( theStrings->operator[](astring)->IsExcited() ) {
|
||||
Ptmp=toCms * theStrings->operator[](astring)->GetLeftParton()->Get4Momentum();
|
||||
theStrings->operator[](astring)->GetLeftParton()->Set4Momentum(Ptmp);
|
||||
|
||||
Ptmp=toCms * theStrings->operator[](astring)->GetRightParton()->Get4Momentum();
|
||||
theStrings->operator[](astring)->GetRightParton()->Set4Momentum(Ptmp);
|
||||
Ptmp=toCms * theStrings->operator[](astring)->GetRightParton()->Get4Momentum();
|
||||
theStrings->operator[](astring)->GetRightParton()->Set4Momentum(Ptmp);
|
||||
|
||||
KTsum+= theStrings->operator[](astring)->Get4Momentum();
|
||||
}
|
||||
else
|
||||
{
|
||||
Ptmp=toCms * theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
theStrings->operator[](astring)->GetKineticTrack()->Set4Momentum(Ptmp);
|
||||
KTsum+= theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
}
|
||||
KTsum+= theStrings->operator[](astring)->Get4Momentum();
|
||||
} else {
|
||||
Ptmp=toCms * theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
theStrings->operator[](astring)->GetKineticTrack()->Set4Momentum(Ptmp);
|
||||
KTsum+= theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
}
|
||||
}
|
||||
|
||||
G4KineticTrackVector * theResult = new G4KineticTrackVector;
|
||||
@@ -122,9 +118,9 @@ G4KineticTrackVector *G4ExcitedStringDecay::FragmentStrings(const G4ExcitedStrin
|
||||
G4bool success=false;
|
||||
G4bool NeedEnergyCorrector=false;
|
||||
do {
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"New try No "<<attempts<<" to hadronize strings"<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
std::for_each(theResult->begin() , theResult->end() , DeleteKineticTrack());
|
||||
theResult->clear();
|
||||
@@ -135,33 +131,31 @@ G4KineticTrackVector *G4ExcitedStringDecay::FragmentStrings(const G4ExcitedStrin
|
||||
NeedEnergyCorrector=false;
|
||||
|
||||
for ( unsigned int astring=0; astring < theStrings->size(); astring++)
|
||||
// for ( unsigned int astring=0; astring < 1; astring++) // Vova
|
||||
{
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"String No "<<astring+1<<" Excited? "<<theStrings->operator[](astring)->IsExcited()<<G4endl;
|
||||
|
||||
G4cout<<"String No "<<astring+1<<" 4Momentum "<<theStrings->operator[](astring)->Get4Momentum()
|
||||
<<" "<<theStrings->operator[](astring)->Get4Momentum().mag()<<G4endl;
|
||||
#endif
|
||||
<<" "<<theStrings->operator[](astring)->Get4Momentum().mag()<<G4endl;
|
||||
#endif
|
||||
|
||||
G4KineticTrackVector * generatedKineticTracks = NULL;
|
||||
if ( theStrings->operator[](astring)->IsExcited() )
|
||||
{
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"Fragment String with partons: "
|
||||
<<theStrings->operator[](astring)->GetLeftParton()->GetPDGcode() <<" "
|
||||
<<theStrings->operator[](astring)->GetRightParton()->GetPDGcode()<<" "
|
||||
<<"Direction "<<theStrings->operator[](astring)->GetDirection()<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
generatedKineticTracks=FragmentString(*theStrings->operator[](astring));
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"(G4ExcitedStringDecay) Number of produced hadrons = "
|
||||
<<generatedKineticTracks->size()<<G4endl;
|
||||
#endif
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"(G4ExcitedStringDecay) Number of produced hadrons = "<<generatedKineticTracks->size()<<G4endl;
|
||||
#endif
|
||||
} else {
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<" GetTrack from the String"<<G4endl;
|
||||
#endif
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<" GetTrack from the String"<<G4endl;
|
||||
#endif
|
||||
G4LorentzVector Mom=theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
G4KineticTrack * aTrack= new G4KineticTrack(
|
||||
theStrings->operator[](astring)->GetKineticTrack()->GetDefinition(),
|
||||
@@ -170,67 +164,68 @@ G4KineticTrackVector *G4ExcitedStringDecay::FragmentStrings(const G4ExcitedStrin
|
||||
|
||||
aTrack->SetPosition(theStrings->operator[](astring)->GetKineticTrack()->GetPosition());
|
||||
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<" A particle stored in the track is "<<aTrack->GetDefinition()->GetParticleName()<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
generatedKineticTracks = new G4KineticTrackVector;
|
||||
generatedKineticTracks->push_back(aTrack);
|
||||
}
|
||||
|
||||
if (generatedKineticTracks->size() == 0) // Uzhi 02.06.2015
|
||||
//if (generatedKineticTracks == NULL)
|
||||
if (generatedKineticTracks->size() == 0)
|
||||
{
|
||||
// G4cerr << "G4VPartonStringModel:No KineticTracks produced" << G4endl; // Uzhi 02.06.2015
|
||||
// continue; // Uzhi 02.06.2015
|
||||
success=false; NeedEnergyCorrector=false; break; // Uzhi 02.06.2015
|
||||
//G4cerr << "G4VPartonStringModel:No KineticTracks produced" << G4endl;
|
||||
//continue;
|
||||
success=false; NeedEnergyCorrector=false; break;
|
||||
}
|
||||
|
||||
G4LorentzVector KTsum1(0.,0.,0.,0.);
|
||||
for ( unsigned int aTrack=0; aTrack<generatedKineticTracks->size();aTrack++)
|
||||
{
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"Prod part No. "<<aTrack+1<<" "
|
||||
<<(*generatedKineticTracks)[aTrack]->GetDefinition()->GetParticleName()<<" "
|
||||
<<(*generatedKineticTracks)[aTrack]->Get4Momentum()<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
theResult->push_back(generatedKineticTracks->operator[](aTrack));
|
||||
KTsum1+= (*generatedKineticTracks)[aTrack]->Get4Momentum();
|
||||
}
|
||||
KTsecondaries+=KTsum1;
|
||||
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout << "String secondaries(" <<generatedKineticTracks->size()<< ")"<<G4endl
|
||||
<<"Init string momentum: "<< theStrings->operator[](astring)->Get4Momentum()<<G4endl
|
||||
<<"Final hadrons momentum: "<< KTsum1 << G4endl;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
if ( KTsum1.e() > 0 && std::abs((KTsum1.e()-theStrings->operator[](astring)->Get4Momentum().e()) / KTsum1.e()) > perMillion )
|
||||
{
|
||||
NeedEnergyCorrector=true;
|
||||
}
|
||||
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"NeedEnergyCorrection yes/no "<<NeedEnergyCorrector<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// clean up
|
||||
// clean up
|
||||
delete generatedKineticTracks;
|
||||
success=true; // Uzhi 02.06.2015
|
||||
success=true;
|
||||
}
|
||||
|
||||
// success=true; // Uzhi 02.06.2015
|
||||
//success=true;
|
||||
|
||||
if ( NeedEnergyCorrector ) success=EnergyAndMomentumCorrector(theResult, KTsum);
|
||||
} while(!success && (attempts < 10)); /* Loop checking, 07.08.2015, A.Ribon */
|
||||
} while(!success && (attempts < 100)); /* Loop checking, 07.08.2015, A.Ribon */
|
||||
|
||||
for ( unsigned int aTrack=0; aTrack<theResult->size();aTrack++)
|
||||
{
|
||||
Ptmp=(*theResult)[aTrack]->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
(*theResult)[aTrack]->Set4Momentum(Ptmp);
|
||||
Ptmp=(*theResult)[aTrack]->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
(*theResult)[aTrack]->Set4Momentum(Ptmp);
|
||||
}
|
||||
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
#ifdef debug_G4ExcitedStringDecay
|
||||
G4cout<<"End of the strings fragmentation (G4ExcitedStringDecay)"<<G4endl;
|
||||
|
||||
G4LorentzVector KTsum1(0.,0.,0.,0.);
|
||||
@@ -238,8 +233,8 @@ G4KineticTrackVector *G4ExcitedStringDecay::FragmentStrings(const G4ExcitedStrin
|
||||
for ( unsigned int aTrack=0; aTrack<theResult->size();aTrack++)
|
||||
{
|
||||
G4cout << " corrected tracks .. " << (*theResult)[aTrack]->GetDefinition()->GetParticleName()
|
||||
<<" " << (*theResult)[aTrack]->Get4Momentum()
|
||||
<<" " << (*theResult)[aTrack]->Get4Momentum().mag()<< G4endl;
|
||||
<<" " << (*theResult)[aTrack]->Get4Momentum()
|
||||
<<" " << (*theResult)[aTrack]->Get4Momentum().mag()<< G4endl;
|
||||
KTsum1+= (*theResult)[aTrack]->Get4Momentum();
|
||||
}
|
||||
|
||||
@@ -248,35 +243,31 @@ G4KineticTrackVector *G4ExcitedStringDecay::FragmentStrings(const G4ExcitedStrin
|
||||
if ( ! success ) G4cout << "failed to correct E/p" << G4endl;
|
||||
|
||||
G4cout<<"End of the Hadronization (G4ExcitedStringDecay)"<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// for ( unsigned int astring=0; astring < theStrings->size(); astring++) // Uzhi 24 Oct. 2014
|
||||
for ( unsigned int astring=0; astring < 1; astring++) // Uzhi 24 Oct. 2014
|
||||
for ( unsigned int astring=0; astring < theStrings->size(); astring++)
|
||||
{
|
||||
if ( theStrings->operator[](astring)->IsExcited() )
|
||||
{
|
||||
Ptmp=theStrings->operator[](astring)->GetLeftParton()->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
theStrings->operator[](astring)->GetLeftParton()->Set4Momentum(Ptmp);
|
||||
if ( theStrings->operator[](astring)->IsExcited() ) {
|
||||
Ptmp=theStrings->operator[](astring)->GetLeftParton()->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
theStrings->operator[](astring)->GetLeftParton()->Set4Momentum(Ptmp);
|
||||
|
||||
Ptmp=theStrings->operator[](astring)->GetRightParton()->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
theStrings->operator[](astring)->GetRightParton()->Set4Momentum(Ptmp);
|
||||
}
|
||||
else
|
||||
{
|
||||
Ptmp=theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
theStrings->operator[](astring)->GetKineticTrack()->Set4Momentum(Ptmp);
|
||||
}
|
||||
} // Uzhi 24 Oct. 2014
|
||||
Ptmp=theStrings->operator[](astring)->GetRightParton()->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
theStrings->operator[](astring)->GetRightParton()->Set4Momentum(Ptmp);
|
||||
} else {
|
||||
Ptmp=theStrings->operator[](astring)->GetKineticTrack()->Get4Momentum();
|
||||
Ptmp.transform( toLab);
|
||||
theStrings->operator[](astring)->GetKineticTrack()->Set4Momentum(Ptmp);
|
||||
}
|
||||
}
|
||||
|
||||
return theResult;
|
||||
}
|
||||
|
||||
G4bool G4ExcitedStringDecay::EnergyAndMomentumCorrector
|
||||
(G4KineticTrackVector* Output, G4LorentzVector& TotalCollisionMom)
|
||||
{
|
||||
{
|
||||
const int nAttemptScale = 500;
|
||||
const double ErrLimit = 1.E-5;
|
||||
if (Output->empty()) return TRUE;
|
||||
@@ -284,9 +275,9 @@ G4bool G4ExcitedStringDecay::EnergyAndMomentumCorrector
|
||||
G4double SumMass = 0;
|
||||
G4double TotalCollisionMass = TotalCollisionMom.m();
|
||||
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
G4cout<<G4endl<<"EnergyAndMomentumCorrector. Number of particles: "<<Output->size()<<G4endl;
|
||||
#endif
|
||||
#endif
|
||||
// Calculate sum hadron 4-momenta and summing hadron mass
|
||||
unsigned int cHadron;
|
||||
for(cHadron = 0; cHadron < Output->size(); cHadron++)
|
||||
@@ -295,11 +286,11 @@ G4bool G4ExcitedStringDecay::EnergyAndMomentumCorrector
|
||||
SumMass += Output->operator[](cHadron)->GetDefinition()->GetPDGMass();
|
||||
}
|
||||
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
G4cout<<"Sum part mom "<<SumMom<<" "<<SumMom.mag()<<G4endl
|
||||
<<"Sum str mom "<<TotalCollisionMom<<" "<<TotalCollisionMom.mag()<<G4endl;
|
||||
G4cout<<"SumMass TotalCollisionMass "<<SumMass<<" "<<TotalCollisionMass<<G4endl;
|
||||
#endif
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
G4cout<<"Sum part mom "<<SumMom<<" "<<SumMom.mag()<<G4endl
|
||||
<<"Sum str mom "<<TotalCollisionMom<<" "<<TotalCollisionMom.mag()<<G4endl;
|
||||
G4cout<<"SumMass TotalCollisionMass "<<SumMass<<" "<<TotalCollisionMass<<G4endl;
|
||||
#endif
|
||||
|
||||
// Cannot correct a single particle
|
||||
if (Output->size() < 2) return FALSE;
|
||||
@@ -309,9 +300,9 @@ G4bool G4ExcitedStringDecay::EnergyAndMomentumCorrector
|
||||
if (SumMass < 0) return FALSE;
|
||||
SumMass = std::sqrt(SumMass);
|
||||
|
||||
// Compute c.m.s. hadron velocity and boost KTV to hadron c.m.s.
|
||||
// G4ThreeVector Beta = -SumMom.boostVector(); // Uzhi 22 June 2014
|
||||
G4ThreeVector Beta = -TotalCollisionMom.boostVector(); // Uzhi 22 June 2014
|
||||
// Compute c.m.s. hadron velocity and boost KTV to hadron c.m.s.
|
||||
//G4ThreeVector Beta = -SumMom.boostVector();
|
||||
G4ThreeVector Beta = -TotalCollisionMom.boostVector();
|
||||
Output->Boost(Beta);
|
||||
|
||||
// Scale total c.m.s. hadron energy (hadron system mass).
|
||||
@@ -333,19 +324,19 @@ G4bool G4ExcitedStringDecay::EnergyAndMomentumCorrector
|
||||
Sum += E;
|
||||
}
|
||||
Scale = TotalCollisionMass/Sum;
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
G4cout << "Scale-1=" << Scale -1
|
||||
<< ", TotalCollisionMass=" << TotalCollisionMass
|
||||
<< ", Sum=" << Sum
|
||||
<< G4endl;
|
||||
#endif
|
||||
<< ", TotalCollisionMass=" << TotalCollisionMass
|
||||
<< ", Sum=" << Sum
|
||||
<< G4endl;
|
||||
#endif
|
||||
if (std::fabs(Scale - 1) <= ErrLimit)
|
||||
{
|
||||
success = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
#ifdef debug_G4ExcitedStringCorr
|
||||
if(!success)
|
||||
{
|
||||
G4cout << "G4ExcitedStringDecay::EnergyAndMomentumCorrector - Warning"<<G4endl;
|
||||
@@ -353,12 +344,13 @@ G4bool G4ExcitedStringDecay::EnergyAndMomentumCorrector
|
||||
G4cout << " Number of secondaries: " << Output->size() << G4endl;
|
||||
G4cout << " Wanted total energy: " << TotalCollisionMom.e() << G4endl;
|
||||
G4cout << " Increase number of attempts or increase ERRLIMIT"<<G4endl;
|
||||
// throw G4HadronicException(__FILE__, __LINE__, "G4ExcitedStringDecay failed to correct...");
|
||||
//throw G4HadronicException(__FILE__, __LINE__, "G4ExcitedStringDecay failed to correct...");
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
// Compute c.m.s. interaction velocity and KTV back boost
|
||||
Beta = TotalCollisionMom.boostVector();
|
||||
Output->Boost(Beta);
|
||||
|
||||
return success;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user