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geant4/examples/advanced/human_phantom/src/G4HumanPhantomAnalysisManager.cc
2022-12-09 14:43:28 +01:00

113 lines
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C++

//
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/*
Author: Susanna Guatelli, University of Wollongong, Australia
*/
// The class G4HumanPhantomAnalysisManager creates and manages ntuples
// The analysis was included in this application following the extended Geant4
// example analysis/AnaEx01
#include "G4HumanPhantomAnalysisManager.hh"
#include "G4UnitsTable.hh"
#include "G4SystemOfUnits.hh"
G4HumanPhantomAnalysisManager::G4HumanPhantomAnalysisManager()
{
fFactoryOn = false;
// Initialization ntuple
for (G4int k=0; k<MaxNtCol; k++) {
fNtColId[k] = 0;
}
}
void G4HumanPhantomAnalysisManager::book()
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
analysisManager->SetVerboseLevel(2);
// Create a root file
G4String fileName = "human_phantom.root";
// Create directories
analysisManager->SetNtupleDirectoryName("human_phantom_ntuple");
G4bool fileOpen = analysisManager->OpenFile(fileName);
if (!fileOpen) {
G4cout << "\n---> HistoManager::book(): cannot open "
<< fileName
<< G4endl;
return;
}
//creating a ntuple, containg 3D energy deposition in the phantom
analysisManager->SetFirstNtupleId(1);
analysisManager->CreateNtuple("1", "3Dedep");
fNtColId[0] = analysisManager->CreateNtupleDColumn("organID");
fNtColId[1] = analysisManager->CreateNtupleDColumn("edep");
analysisManager->FinishNtuple();
fFactoryOn = true;
}
void G4HumanPhantomAnalysisManager::FillNtupleWithEnergyDeposition(G4int organ,G4double energyDep)
{
if (energyDep !=0)
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
analysisManager->FillNtupleDColumn(1, fNtColId[0], organ);
analysisManager->FillNtupleDColumn(1, fNtColId[1], energyDep);
analysisManager->AddNtupleRow(1);
G4cout << "Analysis: organ " << organ << " edep: "<< energyDep << G4endl;
}
}
void G4HumanPhantomAnalysisManager::save()
{
if (fFactoryOn)
{
G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
analysisManager->Write();
analysisManager->CloseFile();
analysisManager->Clear();
fFactoryOn = false;
}
}