212 lines
6.9 KiB
C++
212 lines
6.9 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/// \file medical/GammaTherapy/src/HistoManager.cc
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/// \brief Implementation of the HistoManager class
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//
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//
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "HistoManager.hh"
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#include "G4SystemOfUnits.hh"
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#include "DetectorConstruction.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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HistoManager::HistoManager()
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{
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fNBinsZ = 60;
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fNBinsR = 80;
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fNBinsE = 200;
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fAbsorberZ = 300.*mm;
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fAbsorberR = 200.*mm;
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fScoreZ = 100.*mm;
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fMaxEnergy = 50.*MeV;
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fStepZ = fStepR = fStepE = 0.0;
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Book();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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HistoManager::~HistoManager()
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{
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void HistoManager::Book()
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{
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G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
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// Create or get analysis manager
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analysisManager->SetDefaultFileType("root");
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analysisManager->SetVerboseLevel(1);
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analysisManager->SetActivation(true); // enable inactivation of histograms
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// Creating an 1-dimensional histograms in the root directory of the tree
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fHisto.assign(10,0);
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int iHisto=0;
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fHisto[iHisto] = analysisManager->CreateH1("10",
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"Energy deposit at radius (mm) normalised on 1st channel",
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fNBinsR, 0., fAbsorberR/mm);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("11",
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"Energy deposit at radius (mm) normalised to integral",
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fNBinsR, 0., fAbsorberR/mm);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("12",
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"Energy deposit (MeV/kg/electron) at radius (mm)",
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fNBinsR, 0., fAbsorberR/mm);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("13",
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"Energy profile (MeV/kg/electron) over Z (mm)",fNBinsZ,0.,fAbsorberZ/mm);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("14",
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"Energy profile (MeV/kg/electron) over Z (mm) at Central Voxel",
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fNBinsZ, 0., fAbsorberZ/mm);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("15",
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"Energy (MeV) of fGamma produced in the target",
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fNBinsE, 0., fMaxEnergy/MeV);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("16",
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"Energy (MeV) of fGamma before phantom",fNBinsE,0.,fMaxEnergy/MeV);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("17",
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"Energy (MeV) of electrons produced in phantom",fNBinsE,0.,fMaxEnergy/MeV);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("18",
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"Energy (MeV) of electrons produced in target",fNBinsE,0.,fMaxEnergy/MeV);
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iHisto++;
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fHisto[iHisto] = analysisManager->CreateH1("19",
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"Gamma Energy Fluence (MeV/cm2) at radius(mm) in front of phantom",
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fNBinsR, 0., fAbsorberR/mm);
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// Create all histograms as inactivated
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// as we have not yet set nbins, vmin, vmax
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for(int i=0; i<iHisto+1; i++) analysisManager->SetH1Activation(i, false);
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}
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void HistoManager::Update(DetectorConstruction* det, bool bForceActivation)
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{
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G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
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if(bForceActivation) {
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for(int i=0; i<(int)fHisto.size(); i++)
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analysisManager->SetH1Activation(fHisto[i], true);
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analysisManager->SetActivation(true);
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}
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if(analysisManager->IsActive()) {
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// Check nBinsR / fAbsorberR histograms
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if(det->GetNumberDivR()!=fNBinsR||
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std::fabs(det->GetAbsorberR()-fAbsorberR)>0.01*mm)
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{
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fNBinsR = det->GetNumberDivR();
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fAbsorberR = det->GetAbsorberR();
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std::vector<G4int> histoId { 0, 1, 2, 9 };
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for(auto v : histoId)
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{
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analysisManager->SetH1(fHisto[v], fNBinsR, 0., fAbsorberR/mm);
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}
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}
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// Check nBinsZ / fAbsorberZ histograms
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if(det->GetNumberDivZ()!=fNBinsZ||
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std::fabs(det->GetAbsorberZ()-fAbsorberZ)>0.01*mm)
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{
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fNBinsZ = det->GetNumberDivZ();
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fAbsorberZ = det->GetAbsorberZ();
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std::vector<G4int> histoId { 3, 4 };
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for(auto v : histoId)
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{
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analysisManager->SetH1(fHisto[v], fNBinsZ, 0., fAbsorberZ/mm);
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}
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}
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// Check nBinsE / fAbsorberE histograms
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if(det->GetNumberDivE()!=fNBinsE||
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std::fabs(det->GetMaxEnergy()-fMaxEnergy)>0.01)
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{
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fNBinsE = det->GetNumberDivE();
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fMaxEnergy = det->GetMaxEnergy();
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std::vector<G4int> histoId { 5, 6, 7 ,8 };
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for(auto v : histoId)
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{
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analysisManager->SetH1(fHisto[v], fNBinsE, 0., fMaxEnergy/MeV);
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}
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void HistoManager::DumpHistoParameters()
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{
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if(!G4AnalysisManager::Instance()->IsActive()) return;
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for(int i=0; i<(int)fHisto.size(); i++)
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{
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G4int histoId=fHisto[i];
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G4String title = G4AnalysisManager::Instance()->GetH1Title(histoId);
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G4int nbins = G4AnalysisManager::Instance()->GetH1Nbins(histoId);
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G4double xmin = G4AnalysisManager::Instance()->GetH1Xmin(histoId);
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G4double xmax = G4AnalysisManager::Instance()->GetH1Xmax(histoId);
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G4double width = G4AnalysisManager::Instance()->GetH1Width(histoId);
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G4cout<<"Histogram parameters : "<<i<<" "<<histoId<<" : "<<nbins<<" ";
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G4cout<<xmin<<"/"<<xmax<<" "<<width<<G4endl;
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}
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}
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