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

Import Geant4 6.1.0 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2016-06-09 10:49:58 +02:00
parent 96686e0c8f
commit 1d812b78b1
4545 changed files with 24433 additions and 175005 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/processes/hadronic/management/src/G4HadronicProcess.cc
+100 -16
View File
@@ -47,11 +47,24 @@
#include "G4HadLeadBias.hh"
#include "G4HadronicException.hh"
#include "G4HadReentrentException.hh"
#include "G4HadronicInteractionWrapper.hh"
#ifndef G4HadSignalHandler_off
#include "G4HadSignalHandler.hh"
#endif
//@@ add model name info, once typeinfo available #include <typeinfo.h>
namespace G4HadronicProcess_local
{
extern "C" void G4HadronicProcessHandler_1(int)
{
G4HadronicWhiteBoard::Instance().Dump();
}
}
G4IsoParticleChange * G4HadronicProcess::theIsoResult = NULL;
G4IsoParticleChange * G4HadronicProcess::theOldIsoResult = NULL;
G4IsoParticleChange * G4HadronicProcess::theIsoResult = 0;
G4IsoParticleChange * G4HadronicProcess::theOldIsoResult = 0;
G4bool G4HadronicProcess::isoIsEnabled = true;
void G4HadronicProcess::
@@ -63,6 +76,7 @@
G4HadronicProcess::G4HadronicProcess( const G4String &processName) :
G4VDiscreteProcess( processName )
{
ModelingState = 0;
isoIsOnAnyway = 0;
theTotalResult = new G4ParticleChange();
theCrossSectionDataStore = new G4CrossSectionDataStore();
@@ -80,6 +94,10 @@
std::for_each(theBias.begin(),
theBias.end(),
G4Delete());
if(theOldIsoResult) delete theOldIsoResult;
if(theIsoResult) delete theIsoResult;
theOldIsoResult=0;
theIsoResult=0;
}
void G4HadronicProcess::RegisterMe( G4HadronicInteraction *a )
@@ -96,6 +114,22 @@
G4double G4HadronicProcess::
GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
{
/*
if(ReStarted)
{
if(trackIdCache == aTrack.GetTrackId())
{
theInitialNumberOfInteractionLength += G4VProcess::theNumberOfInteractionLengthLeft;
}
else
{
theInitialNumberOfInteractionLength = G4VProcess::theNumberOfInteractionLengthLeft;
}
trackIdCache = aTrack.GetTrackId();
ReStarted = false;
}
*/
G4double sigma = 0.0;
try
{
@@ -120,6 +154,7 @@ GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
}
G4Material *aMaterial = aTrack.GetMaterial();
G4int nElements = aMaterial->GetNumberOfElements();
ModelingState = 1;
// returns the mean free path in GEANT4 internal units
@@ -282,6 +317,9 @@ GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
const G4Track &aTrack, const G4Step &)
{
// G4cout << theNumberOfInteractionLengthLeft<<G4endl;
#ifndef G4HadSignalHandler_off
G4HadSignalHandler aHandler(G4HadronicProcess_local::G4HadronicProcessHandler_1);
#endif
const G4DynamicParticle *aParticle = aTrack.GetDynamicParticle();
G4Material *aMaterial = aTrack.GetMaterial();
G4double originalEnergy = aParticle->GetKineticEnergy();
@@ -329,7 +367,8 @@ GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
{
try
{
result = theInteraction->ApplyYourself( thePro, targetNucleus);
G4HadronicInteractionWrapper aW;
result = aW.ApplyInteraction(thePro, targetNucleus, theInteraction);
}
catch(G4HadReentrentException aR)
{
@@ -359,6 +398,11 @@ GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
}
}
while(!result);
if(!ModelingState && !getenv("BypassAllSafetyChecks") )
{
G4cout << "ERROR IN EXECUTION -- HADRONIC PROCESS STATE NOT VALID"<<G4endl;
G4cout << "Result will be of undefined quality."<<G4endl;
}
if(result->GetStatusChange() == isAlive && thePro.GetDefinition() != aTrack.GetDefinition())
{
G4DynamicParticle * aP = const_cast<G4DynamicParticle *>(aTrack.GetDynamicParticle());
@@ -405,6 +449,7 @@ GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
}
G4double e=aTrack.GetKineticEnergy();
ModelingState = 0;
if(e<5*GeV)
{
for(size_t i=0; i<theBias.size(); i++)
@@ -422,15 +467,19 @@ GetMeanFreePath(const G4Track &aTrack, G4double, G4ForceCondition *)
const G4Nucleus & aNucleus)
{
// get the PC from iso-production
if(theOldIsoResult) delete theOldIsoResult;
if(theOldIsoResult)
{
delete theOldIsoResult;
theOldIsoResult=0;
}
if(theIsoResult) delete theIsoResult;
theIsoResult = new G4IsoParticleChange;
G4bool done = false;
G4IsoResult * anIsoResult = NULL;
G4IsoResult * anIsoResult = 0;
for(unsigned int i=0; i<theProductionModels.size(); i++)
{
anIsoResult = theProductionModels[i]->GetIsotope(aTrack, aNucleus);
if(anIsoResult!=NULL)
if(anIsoResult!=0)
{
done = true;
break;
@@ -519,6 +568,8 @@ XBiasSecondaryWeight()
return result;
}
struct G4Nancheck{ bool operator()(G4double aV){return (!(aV<1))&&(!(aV>-1));}};
void G4HadronicProcess::FillTotalResult(G4HadFinalState * aR, const G4Track & aT)
{
// G4cout << "############# Entry debug "
@@ -528,6 +579,7 @@ void G4HadronicProcess::FillTotalResult(G4HadFinalState * aR, const G4Track & aT
// <<aScaleFactor<<" "
// <<aT.GetWeight()<<" "
// <<G4endl;
G4Nancheck go_wild;
theTotalResult->Clear();
theTotalResult->SetLocalEnergyDeposit(0.);
theTotalResult->Initialize(aT);
@@ -557,21 +609,33 @@ void G4HadronicProcess::FillTotalResult(G4HadFinalState * aR, const G4Track & aT
theTotalResult->SetEnergyChange( 0.0 );
}
}
else if(aR->GetStatusChange()==suspend)
{
theTotalResult->SetStatusChange(fSuspend);
if(xBiasOn)
{
G4Exception("G4HadronicProcess", "007", FatalException,
"Cannot cross-section bias a process that suspends tracks.");
}
}
else if(aR->GetStatusChange()!=stopAndKill )
{
if(aR->GetStatusChange()==suspend)
{
theTotalResult->SetStatusChange(fSuspend);
if(xBiasOn)
{
G4Exception("G4HadronicProcess", "007", FatalException,
"Cannot cross-section bias a process that suspends tracks.");
}
}
if(xBiasOn && G4UniformRand()<XBiasSurvivalProbability())
{
theTotalResult->SetWeightChange( XBiasSurvivalProbability()*aT.GetWeight() );
G4double newWeight = aR->GetWeightChange()*aT.GetWeight();
if(go_wild(aR->GetEnergyChange()))
{
G4Exception("G4HadronicProcess", "007", FatalException,
"surviving track received NaN energy.");
}
if(go_wild(aR->GetMomentumChange().x()) ||
go_wild(aR->GetMomentumChange().y()) ||
go_wild(aR->GetMomentumChange().z()))
{
G4Exception("G4HadronicProcess", "007", FatalException,
"survivine track received NaN momentum.");
}
G4DynamicParticle * aNew = new G4DynamicParticle(aT.GetDefinition(),
aR->GetEnergyChange(),
aR->GetMomentumChange());
@@ -582,7 +646,15 @@ void G4HadronicProcess::FillTotalResult(G4HadFinalState * aR, const G4Track & aT
{
G4double newWeight = aR->GetWeightChange()*aT.GetWeight();
theTotalResult->SetWeightChange(newWeight); // This is multiplicative
if(aR->GetEnergyChange()>-.5) theTotalResult->SetEnergyChange(aR->GetEnergyChange());
if(aR->GetEnergyChange()>-.5)
{
if(go_wild(aR->GetEnergyChange()))
{
G4Exception("G4HadronicProcess", "007", FatalException,
"track received NaN energy.");
}
theTotalResult->SetEnergyChange(aR->GetEnergyChange());
}
G4LorentzVector newDirection(aR->GetMomentumChange().unit(), 1.);
newDirection*=aR->GetTrafoToLab();
theTotalResult->SetMomentumDirectionChange(newDirection.vect());
@@ -603,6 +675,18 @@ void G4HadronicProcess::FillTotalResult(G4HadFinalState * aR, const G4Track & aT
G4LorentzVector theM = aR->GetSecondary(i)->GetParticle()->Get4Momentum();
theM.rotate(rotation, it);
theM*=aR->GetTrafoToLab();
if(go_wild(theM.e()))
{
G4Exception("G4HadronicProcess", "007", FatalException,
"secondary track received NaN energy.");
}
if(go_wild(theM.x()) ||
go_wild(theM.y()) ||
go_wild(theM.z()))
{
G4Exception("G4HadronicProcess", "007", FatalException,
"secondary track received NaN momentum.");
}
aR->GetSecondary(i)->GetParticle()->Set4Momentum(theM);
G4double time = aR->GetSecondary(i)->GetTime();
if(time<0) time = aT.GetGlobalTime();