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geant4/examples/extended/parameterisations/Par02/src/Par02Output.cc
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2025-12-05 08:54:02 +01:00

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//
// ********************************************************************
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// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
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// * technical work of the GEANT4 collaboration. *
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//
/// \file Par02Output.cc
/// \brief Implementation of the Par02Output class
#include "Par02Output.hh"
#include "Par02EventInformation.hh"
#include "G4AnalysisManager.hh"
#include "G4Event.hh"
#include "G4RunManager.hh"
#include "G4SystemOfUnits.hh"
#include "G4UnitsTable.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
Par02Output* Par02Output::fPar02Output = nullptr;
G4ThreadLocal G4int Par02Output::fCurrentNtupleId = 0;
G4ThreadLocal G4int Par02Output::fCurrentID = 0;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
Par02Output::Par02Output() : fFileNameWithRunNo(false)
{
fFileName = "DefaultOutput.root";
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
Par02Output::~Par02Output() = default;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
Par02Output* Par02Output::Instance()
{
if (!fPar02Output) {
fPar02Output = new Par02Output();
}
return fPar02Output;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::SetFileName(G4String aName)
{
fFileName = aName;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::AppendName(G4bool aApp)
{
fFileNameWithRunNo = aApp;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4String Par02Output::GetFileName()
{
return fFileName;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::StartAnalysis(G4int aRunID)
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
if (fFileNameWithRunNo) {
fFileName += "_run";
fFileName += G4UIcommand::ConvertToString(aRunID);
}
analysisManager->SetDefaultFileType("root");
analysisManager->SetVerboseLevel(1);
analysisManager->SetFileName(fFileName);
analysisManager->OpenFile(fFileName);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::EndAnalysis()
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
analysisManager->Write();
analysisManager->CloseFile();
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::CreateNtuples()
{
const G4Event* event = G4RunManager::GetRunManager()->GetCurrentEvent();
G4String evName = "Event_";
evName += G4UIcommand::ConvertToString(event->GetEventID());
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
fCurrentNtupleId = analysisManager->CreateNtuple(evName, evName);
analysisManager->CreateNtupleIColumn("particleID"); // column Id = 0
analysisManager->CreateNtupleIColumn("PID"); // column Id = 1
analysisManager->CreateNtupleDColumn("MC_pX"); // column Id = 2
analysisManager->CreateNtupleDColumn("MC_pY"); // column Id = 3
analysisManager->CreateNtupleDColumn("MC_pZ"); // column Id = 4
analysisManager->CreateNtupleDColumn("tracker_res"); // column Id = 5
analysisManager->CreateNtupleDColumn("tracker_eff"); // column Id = 6
analysisManager->CreateNtupleDColumn("tracker_pX"); // column Id = 7
analysisManager->CreateNtupleDColumn("tracker_pY"); // column Id = 8
analysisManager->CreateNtupleDColumn("tracker_pZ"); // column Id = 9
analysisManager->CreateNtupleDColumn("emcal_res"); // column Id = 10
analysisManager->CreateNtupleDColumn("emcal_eff"); // column Id = 11
analysisManager->CreateNtupleDColumn("emcal_X"); // column Id = 12
analysisManager->CreateNtupleDColumn("emcal_Y"); // column Id = 13
analysisManager->CreateNtupleDColumn("emcal_Z"); // column Id = 14
analysisManager->CreateNtupleDColumn("emcal_E"); // column Id = 15
analysisManager->CreateNtupleDColumn("hcal_res"); // column Id = 16
analysisManager->CreateNtupleDColumn("hcal_eff"); // column Id = 17
analysisManager->CreateNtupleDColumn("hcal_X"); // column Id = 18
analysisManager->CreateNtupleDColumn("hcal_Y"); // column Id = 19
analysisManager->CreateNtupleDColumn("hcal_Z"); // column Id = 20
analysisManager->CreateNtupleDColumn("hcal_E"); // column Id = 21
analysisManager->FinishNtuple(fCurrentNtupleId);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::CreateHistograms()
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
analysisManager->CreateH1("Pdiff", "momentum smeared in tracker", 100, 0.8, 1.2);
analysisManager->SetH1XAxisTitle(0, "p_{smeared}/p_{true}");
analysisManager->SetH1YAxisTitle(0, "Entries");
analysisManager->CreateH1("EMCalEdiff", "energy smeared in EMCal", 100, 0.8, 1.2);
analysisManager->SetH1XAxisTitle(1, "E_{smeared}/E_{true}");
analysisManager->SetH1YAxisTitle(1, "Entries");
analysisManager->CreateH1("HCalEdiff", "energy smeared in HCal", 100, 0.0, 2.0);
analysisManager->SetH1XAxisTitle(2, "E_{smeared}/E_{true}");
analysisManager->SetH1YAxisTitle(2, "Entries");
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::SaveTrack(SaveType aWhatToSave, G4int aPartID, G4int aPDG, G4ThreeVector aVector,
G4double aResolution, G4double aEfficiency, G4double aEnergy)
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
switch (aWhatToSave) {
case Par02Output::eNoSave:
break;
case Par02Output::eSaveMC: {
analysisManager->FillNtupleIColumn(fCurrentNtupleId, 0, aPartID);
analysisManager->FillNtupleIColumn(fCurrentNtupleId, 1, aPDG);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 2, aVector.x());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 3, aVector.y());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 4, aVector.z());
fCurrentID = aPartID;
break;
}
case Par02Output::eSaveTracker: {
if (aPartID != fCurrentID)
G4cout << " Wrong particle - trying to save Tracker information of different particle"
<< G4endl;
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 5, aResolution);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 6, aEfficiency);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 7, aVector.x());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 8, aVector.y());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 9, aVector.z());
break;
}
case Par02Output::eSaveEMCal: {
if (aPartID != fCurrentID)
G4cout << " Wrong particle - trying to save EMCal information of different particle"
<< G4endl;
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 10, aResolution);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 11, aEfficiency);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 12, aVector.x());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 13, aVector.y());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 14, aVector.z());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 15, aEnergy);
break;
}
case Par02Output::eSaveHCal: {
if (aPartID != fCurrentID)
G4cout << " Wrong particle - trying to save HCal information of different particle"
<< G4endl;
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 16, aResolution);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 17, aEfficiency);
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 18, aVector.x());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 19, aVector.y());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 20, aVector.z());
analysisManager->FillNtupleDColumn(fCurrentNtupleId, 21, aEnergy);
analysisManager->AddNtupleRow(fCurrentNtupleId);
break;
}
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par02Output::FillHistogram(G4int aHistNo, G4double aValue) const
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
analysisManager->FillH1(aHistNo, aValue);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......