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geant4/examples/extended/parameterisations/Par03/src/Par03RunAction.cc
T
2020-12-04 12:30:43 +01:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
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// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
#include "Par03RunAction.hh"
#include "Par03DetectorConstruction.hh"
#include "g4analysis.hh"
Par03RunAction::Par03RunAction(Par03DetectorConstruction* aDetector)
: G4UserRunAction()
, fDetector(aDetector)
{
// Create analysis manager
G4AnalysisManager* analysisManager = G4Analysis::ManagerInstance("root");
// Default filename, can be overriden with /analysis/setFileName
analysisManager->SetFileName("Par03Output");
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
Par03RunAction::~Par03RunAction() { delete G4AnalysisManager::Instance(); }
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par03RunAction::BeginOfRunAction(const G4Run*)
{
// Get detector dimensions
G4int cellNumZ = fDetector->GetNbOfLayers();
G4int cellNumRho = fDetector->GetNbOfRhoCells();
G4double cellSizeZ = fDetector->GetLength() / cellNumZ;
G4double cellSizeRho = fDetector->GetRadius() / cellNumRho;
// Default max value of energy stored in histogram (in GeV)
G4double maxEnergy = 100;
// Get analysis manager
auto analysisManager = G4AnalysisManager::Instance();
// Creating control histograms
analysisManager->CreateH1("energyParticle",
"Primary energy;E_{MC} (GeV);Entries", 256, 0,
1.1 * maxEnergy);
analysisManager->CreateH1("energyDeposited",
"Deposited energy;E_{MC} (GeV);Entries", 256, 0,
1.1 * maxEnergy);
analysisManager->CreateH1(
"energyRatio",
"Ratio of energy deposited to primary;E_{dep} / E_{MC};Entries", 1024, 0,
1);
analysisManager->CreateH1("time", "Simulation time; time (s);Entries", 2048,
0, 30);
analysisManager->CreateH1(
"longProfile", "Longitudinal profile;t (mm);#LTE#GT (MeV)", cellNumZ,
-0.5 * cellSizeZ, (cellNumZ - 0.5) * cellSizeZ);
analysisManager->CreateH1(
"transProfile", "Transverse profile;r (mm);#LTE#GT (MeV)", cellNumRho,
-0.5 * cellSizeRho, (cellNumRho - 0.5) * cellSizeRho);
analysisManager->CreateH1(
"longFirstMoment",
"First moment of longitudinal distribution;#LT#lambda#GT (mm);Entries",
1024, -0.5 * cellSizeZ,
cellNumZ * cellSizeZ / 2); // arbitrary scaling of max value on axis
analysisManager->CreateH1("transFirstMoment",
"First moment of transverse distribution;#LTr#GT "
"(mm);Entries",
1024, -0.5 * cellSizeRho,
cellNumRho * cellSizeRho /
10); // arbitrary scaling of max value on axis
analysisManager->CreateH1(
"longSecondMoment",
"Second moment of longitudinal distribution;#LT#lambda^{2}#GT "
"(mm^{2});Entries",
1024, 0,
std::pow(cellNumZ * cellSizeZ, 2) /
25); // arbitrary scaling of max value on axis
analysisManager->CreateH1(
"transSecondMoment",
"Second moment of transverse distribution;#LTr^{2}#GT (mm^{2});Entries",
1024, 0,
std::pow(cellNumRho * cellSizeRho, 2) /
25); // arbitrary scaling of max value on axis
analysisManager->CreateH1(
"hitType", "hit type;type (0=full, 1= fast);Entries", 2, -0.5, 1.5);
// Open an output file
analysisManager->OpenFile();
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void Par03RunAction::EndOfRunAction(const G4Run*)
{
auto analysisManager = G4AnalysisManager::Instance();
analysisManager->Write();
analysisManager->CloseFile();
}