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

Import Geant4 11.2.0 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2023-12-08 10:43:34 +01:00
parent dd1f179cda
commit 860a2b92bf
3962 changed files with 139318 additions and 164259 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/advanced/underground_physics/src/DMXPhysicsList.cc
+18 -14
View File
@@ -118,6 +118,7 @@
#include "G4hBremsstrahlung.hh"
#include "G4ionIonisation.hh"
#include "G4IonParametrisedLossModel.hh"
#include "G4NuclearStopping.hh"
//em process options to allow msc step-limitation to be switched off
#include "G4EmParameters.hh"
@@ -334,6 +335,8 @@ void DMXPhysicsList::ConstructEM() {
G4LossTableManager* man = G4LossTableManager::Instance();
man->SetAtomDeexcitation(new G4UAtomicDeexcitation());
G4EmParameters* em_params = G4EmParameters::Instance();
auto particleIterator=GetParticleIterator();
particleIterator->reset();
while( (*particleIterator)() ){
@@ -368,7 +371,7 @@ void DMXPhysicsList::ConstructEM() {
// process ordering: AddProcess(name, at rest, along step, post step)
// Multiple scattering
G4eMultipleScattering* msc = new G4eMultipleScattering();
msc->SetStepLimitType(fUseDistanceToBoundary);
em_params->SetMscStepLimitType(fUseDistanceToBoundary);
pmanager->AddProcess(msc,-1, 1, -1);
// Ionisation
@@ -376,30 +379,30 @@ void DMXPhysicsList::ConstructEM() {
G4VEmModel* theIoniLiv = new G4LivermoreIonisationModel();
theIoniLiv->SetHighEnergyLimit(0.1*MeV);
eIonisation->AddEmModel(0, theIoniLiv, new G4UniversalFluctuation() );
eIonisation->SetStepFunction(0.2, 100*um); //improved precision in tracking
pmanager->AddProcess(eIonisation,-1, 2, 2);
em_params->SetStepFunction(0.2, 100*um); //improved precision in tracking
pmanager->AddProcess(eIonisation,-1, 2, 1);
// Bremsstrahlung
G4eBremsstrahlung* eBremsstrahlung = new G4eBremsstrahlung();
pmanager->AddProcess(eBremsstrahlung, -1,-3, 3);
pmanager->AddProcess(eBremsstrahlung, -1,-3, 2);
}
else if (particleName == "e+")
{
//positron
G4eMultipleScattering* msc = new G4eMultipleScattering();
msc->SetStepLimitType(fUseDistanceToBoundary);
pmanager->AddProcess(msc,-1, 1, 1);
pmanager->AddProcess(msc,-1, 1, -1);
// Ionisation
G4eIonisation* eIonisation = new G4eIonisation();
eIonisation->SetStepFunction(0.2, 100*um); //
pmanager->AddProcess(eIonisation, -1, 2, 2);
// eIonisation->SetStepFunction(0.2, 100*um); //
pmanager->AddProcess(eIonisation, -1, 2, 1);
//Bremsstrahlung (use default, no low-energy available)
pmanager->AddProcess(new G4eBremsstrahlung(), -1,-1, 3);
pmanager->AddProcess(new G4eBremsstrahlung(), -1,-1, 2);
//Annihilation
pmanager->AddProcess(new G4eplusAnnihilation(),0,-1, 4);
pmanager->AddProcess(new G4eplusAnnihilation(),0,-1, 3);
}
else if( particleName == "mu+" ||
particleName == "mu-" )
@@ -421,7 +424,7 @@ void DMXPhysicsList::ConstructEM() {
//ionisation
G4hIonisation* hIonisation = new G4hIonisation();
hIonisation->SetStepFunction(0.2, 50*um);
em_params->SetStepFunctionMuHad(0.2, 50*um);
pmanager->AddProcess(hIonisation, -1, 2, 1);
//bremmstrahlung
@@ -437,8 +440,9 @@ void DMXPhysicsList::ConstructEM() {
//ionisation
G4ionIonisation* ionIoni = new G4ionIonisation();
ionIoni->SetStepFunction(0.1, 20*um);
pmanager->AddProcess(ionIoni, -1, 2,-2);
em_params->SetStepFunctionLightIons(0.1, 1*CLHEP::um);
pmanager->AddProcess(ionIoni, -1, 2, 1);
pmanager->AddProcess(new G4NuclearStopping(), -1, 3,-1);
}
else if (particleName == "GenericIon")
{
@@ -451,9 +455,9 @@ void DMXPhysicsList::ConstructEM() {
//ionisation
G4ionIonisation* ionIoni = new G4ionIonisation();
ionIoni->SetEmModel(new G4IonParametrisedLossModel());
ionIoni->SetStepFunction(0.1, 20*um);
em_params->SetStepFunctionIons(0.1, 1*CLHEP::um);
pmanager->AddProcess(ionIoni, -1, 2, 1);
pmanager->AddProcess(new G4NuclearStopping(), -1, 3,-1);
}
else if ((!particle->IsShortLived()) &&
examples/advanced/underground_physics/src/DMXRunAction.cc
+2
View File
@@ -99,6 +99,8 @@ void DMXRunAction::Book()
G4AnalysisManager* man = G4AnalysisManager::Instance();
man->SetDefaultFileType("root");
man->SetNtupleMerging(true);
// Open an output file
man->OpenFile(savehistFile);
man->SetFirstHistoId(1);