| Geant4 Cross Reference |
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25 //
26 //
27 // -------------------------------------------------------------------
28 //
29 // GEANT4 Class file
30 //
31 // File name: G4DecayStrongResonances
32 //
33 // Modified:
34 // 02.11.2010 V.Ivanchenko moved constructor and destructor to source
35 // 07.27.2011 M.Kelsey -- Use new decay utility to process input list
36
37 #include "G4DecayStrongResonances.hh"
38
39 #include "G4DecayKineticTracks.hh"
40 #include "G4HadTmpUtil.hh"
41 #include <algorithm>
42
43
44 G4DecayStrongResonances::G4DecayStrongResonances() {}
45
46 G4DecayStrongResonances::~G4DecayStrongResonances() {}
47
48 G4ReactionProductVector*
49 G4DecayStrongResonances::Propagate(G4KineticTrackVector* theSecondaries,
50 G4V3DNucleus* ) {
51 G4DecayKineticTracks decay(theSecondaries); // Changes input list in situ
52
53 // translate to ReactionProducts
54 G4ReactionProductVector * theResult;
55 try { theResult = new G4ReactionProductVector; }
56 catch(...) {
57 throw G4HadronicException(__FILE__, __LINE__, "DecayStrongRes: out of memory ");
58 }
59
60 G4ReactionProduct * it = NULL;
61
62 G4KineticTrackVector::iterator secIter = theSecondaries->begin();
63 for(; secIter != theSecondaries->end(); ++secIter) {
64 G4KineticTrack* aSecondary = *secIter;
65 if (!aSecondary) continue; // Skip null pointers
66
67 try { it = new G4ReactionProduct(); }
68 catch(...) {
69 throw G4HadronicException(__FILE__, __LINE__, "DecayStrongRes: out of memory ");
70 }
71
72 it->SetDefinition(aSecondary->GetDefinition());
73 it->SetMass(aSecondary->GetDefinition()->GetPDGMass());
74 it->SetTotalEnergy(aSecondary->Get4Momentum().t());
75 it->SetMomentum(aSecondary->Get4Momentum().vect());
76 it->SetCreatorModelID(aSecondary->GetCreatorModelID());
77 it->SetParentResonanceDef(aSecondary->GetParentResonanceDef());
78 it->SetParentResonanceID(aSecondary->GetParentResonanceID());
79 delete aSecondary;
80 try { theResult->push_back(it); }
81 catch(...){
82 throw G4HadronicException(__FILE__, __LINE__, "DecayStrongRes: push to result failed - out of mem.");
83 }
84 }
85 delete theSecondaries;
86
87 return theResult;
88 }
89
90
91