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This commit is contained in:
Gabriele Cosmo
2018-06-29 10:58:11 +02:00
parent fe81a77428
commit 6aa23be517
1581 changed files with 124288 additions and 83758 deletions
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source/processes/electromagnetic/muons/src/G4MuPairProductionModel.cc
+6 -6
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@@ -23,7 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4MuPairProductionModel.cc 97392 2016-06-02 10:10:32Z gcosmo $
// $Id: G4MuPairProductionModel.cc 110571 2018-05-30 13:06:17Z gcosmo $
//
// -------------------------------------------------------------------
//
@@ -324,7 +324,7 @@ G4double G4MuPairProductionModel::ComputeDMicroscopicCrossSection(
G4double c3 = 0.75*sqrte*particleMass;
if (residEnergy <= c3*z13) { return cross; }
G4double c7 = 4.*CLHEP::electron_mass_c2;
static const G4double c7 = 4.*CLHEP::electron_mass_c2;
G4double c8 = 6.*particleMass*particleMass;
G4double alf = c7/pairEnergy;
G4double a3 = 1. - alf;
@@ -620,14 +620,14 @@ void G4MuPairProductionModel::SampleSecondaries(
// the angles of e- and e+ assumed to be the same as virtual gamma
// create G4DynamicParticle object for the particle1
G4double ekin = std::max(ElectronEnergy - electron_mass_c2,0.0);
G4DynamicParticle* aParticle1 =
new G4DynamicParticle(theElectron, gDirection,
ElectronEnergy - electron_mass_c2);
new G4DynamicParticle(theElectron, gDirection, ekin);
// create G4DynamicParticle object for the particle2
ekin = std::max(PositronEnergy - electron_mass_c2,0.0);
G4DynamicParticle* aParticle2 =
new G4DynamicParticle(thePositron, gDirection,
PositronEnergy - electron_mass_c2);
new G4DynamicParticle(thePositron, gDirection, ekin);
// primary change
kineticEnergy -= (ElectronEnergy + PositronEnergy);