lars/geant4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Import Geant4 8.3.0 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2016-06-09 15:07:44 +02:00
parent fe73f43734
commit 75c7fd177d
764 changed files with 45230 additions and 95238 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/processes/hadronic/stopping/src/G4MuMinusCaptureCascade.cc
+8 -5
View File
@@ -23,8 +23,8 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4MuMinusCaptureCascade.cc,v 1.13 2006/11/15 12:17:15 vnivanch Exp $
// GEANT4 tag $Name: geant4-08-02 $
// $Id: G4MuMinusCaptureCascade.cc,v 1.14 2007/02/13 15:25:05 vnivanch Exp $
// GEANT4 tag $Name: geant4-08-03 $
//
// --------------------------------------------------------------
// GEANT 4 class implementation file --- Copyright CERN 1998
@@ -40,6 +40,8 @@
//
// Modified:
// 06.04.01 V.Ivanchenko Bug in theta distribution fixed
// 13.02.07 V.Ivanchenko Fixes in decay - add random distribution of e-
// direction; factor 2 in potential energy
//
//-----------------------------------------------------------------------------
@@ -209,9 +211,10 @@ void G4MuMinusCaptureCascade::DoBoundMuonMinusDecay(G4double Z,
} while (G4UniformRand() > (3.0 - 2.0*x)*x*x );
Eelect = x*MuMass*0.5;
Pelect = std::sqrt( Eelect*Eelect - Emass*Emass );
EL = G4LorentzVector(Pelect*moment,Eelect);
G4ThreeVector e_mom = GetRandomVec();
EL = G4LorentzVector(Pelect*e_mom,Eelect);
EL.boost(bst);
Eelect = EL.e() - Emass - KEnergy;
Eelect = EL.e() - Emass - 2.0*KEnergy;
//
// Calculate rest frame parameters of 2 neutrinos
//
@@ -222,7 +225,7 @@ void G4MuMinusCaptureCascade::DoBoundMuonMinusDecay(G4double Z,
//
// Create electron
//
moment = std::sqrt(Eelect * (Eelect + 2.0*Emass))*EL.vect().unit();
moment = std::sqrt(Eelect * (Eelect + 2.0*Emass))*(EL.vect().unit());
AddNewParticle(theElectron, moment, Emass, nCascade, Cascade);
//
// Create Neutrinos
source/processes/hadronic/stopping/src/G4MuonMinusCaptureAtRest.cc
+22 -18
View File
@@ -23,8 +23,8 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4MuonMinusCaptureAtRest.cc,v 1.39 2006/12/01 14:18:26 gunter Exp $
// GEANT4 tag $Name: geant4-08-02 $
// $Id: G4MuonMinusCaptureAtRest.cc,v 1.43 2007/01/30 10:31:02 vnivanch Exp $
// GEANT4 tag $Name: geant4-08-03 $
//
// ------------------------------------------------------------
// GEANT 4 class file
@@ -42,6 +42,7 @@
// 12/12/2003 H.P.Wellisch Completly rewrite mu-nuclear part
// 17/05/2006 V.Ivanchenko Cleanup
// 15/11/2006 V.Ivanchenko Review and rewrite all kinematics
// 24/01/2007 V.Ivanchenko Force to work with integer Z and A
//
//-----------------------------------------------------------------------------
@@ -98,13 +99,13 @@ G4VParticleChange* G4MuonMinusCaptureAtRest::AtRestDoIt(const G4Track& track,
// select element and get Z,A.
G4Element* aEle = pSelector->GetElement(track.GetMaterial());
targetZ = G4lrint(aEle->GetZ())+perCent; // protect against effective numbers, esp. A.
targetA = G4lrint(aEle->GetN())+perCent; // perCent protects for G4int getting targetA-1.
targetZ = aEle->GetZ();
targetA = G4double(G4int(aEle->GetN()+0.5));
G4int ni = 0;
G4IsotopeVector* isv = aEle->GetIsotopeVector();
G4int ni = 0;
if(isv) ni = isv->size();
if(ni == 1) {
targetA = G4double(aEle->GetIsotope(0)->GetN());
} else if(ni > 1) {
@@ -223,20 +224,23 @@ G4ReactionProductVector* G4MuonMinusCaptureAtRest::DoMuCapture()
G4ReactionProduct* aNu = new G4ReactionProduct();
aNu->SetDefinition( G4NeutrinoMu::NeutrinoMu() );
// proton as a target
if(targetZ < 2.5) {
G4int iz = G4int(targetZ);
G4int ia = G4int(targetA);
if(targetA > 1.5) {
if(targetZ == 1.0 && targetA == 2.0) {
// proton as a target
if(iz <= 2) {
if(ia > 1) {
if(iz == 1 && ia == 2) {
availableEnergy -= neutron_mass_c2;
} else if(targetZ == 1.0 && targetA == 3.0) {
} else if(iz == 1 && ia == 3) {
availableEnergy -= 2.0*neutron_mass_c2;
} else if(targetZ == 2.0) {
} else if(iz == 2) {
G4ParticleDefinition* pd = 0;
if(targetA == 3.0) pd = G4Deuteron::Deuteron();
if(targetA == 4.0) pd = G4Triton::Triton();
if(ia == 3) pd = G4Deuteron::Deuteron();
if(ia == 4) pd = G4Triton::Triton();
else
pd = G4ParticleTable::GetParticleTable()->FindIon(1,G4int(targetA)-1,0,1);
pd = G4ParticleTable::GetParticleTable()->FindIon(1,ia-1,0,1);
// G4cout << "Extra " << pd->GetParticleName() << G4endl;
availableEnergy -= pd->GetPDGMass();
@@ -279,7 +283,7 @@ G4ReactionProductVector* G4MuonMinusCaptureAtRest::DoMuCapture()
theN.Init(targetA, targetZ);
G4LorentzVector thePMom;
G4Nucleon * aNucleon = 0;
G4int theProtonCounter = G4lrint( 0.5 + targetZ * G4UniformRand() );
G4int theProtonCounter = G4int( targetZ * G4UniformRand() );
G4int counter = 0;
theN.StartLoop();
@@ -335,8 +339,8 @@ G4ReactionProductVector* G4MuonMinusCaptureAtRest::DoMuCapture()
G4ThreeVector fromBreit = momResidual.boostVector();
G4LorentzVector fscm(0.0,0.0,0.0, eEx);
G4Fragment anInitialState;
anInitialState.SetA(G4lrint(targetA));
anInitialState.SetZ(G4lrint(targetZ) - 1);
anInitialState.SetA(targetA);
anInitialState.SetZ(G4double(iz - 1));
anInitialState.SetNumberOfParticles(2);
anInitialState.SetNumberOfCharged(0);
anInitialState.SetNumberOfHoles(1);