GarfieldRunAction.cc

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// $Id: GarfieldRunAction.cc 999999 2015-12-11 14:47:43Z dpfeiffe $
//
/// \file GarfieldRunAction.cc
/// \brief Implementation of the GarfieldRunAction class
 
 
#include "GarfieldRunAction.hh"
#include "GarfieldAnalysis.hh"
 
#include "G4Run.hh"
#include "G4RunManager.hh"
#include "G4UnitsTable.hh"
#include "G4SystemOfUnits.hh"
 
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GarfieldRunAction::GarfieldRunAction() :
        G4UserRunAction() {
    // set printing event number per each event
    G4RunManager::GetRunManager()->SetPrintProgress(1);
 
    // Create analysis manager
    // The choice of analysis technology is done via selectin of a namespace
    // in Garfieldnalysis.hh
    G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
    G4cout << "Using " << analysisManager->GetType() << G4endl;
 
    // Create directories
    //analysisManager->SetHistoDirectoryName("histograms");
    //analysisManager->SetNtupleDirectoryName("ntuple");
    analysisManager->SetVerboseLevel(1);
    analysisManager->SetFirstHistoId(1);
 
    // Book histograms, ntuple
    //
 
    // Creating histograms
    analysisManager->CreateH1("1", "Edep in absorber", 100, 0., 800 * MeV);
    analysisManager->CreateH1("2", "trackL in absorber", 100, 0., 1 * m);
    analysisManager->CreateH1("3", "Edep in gas", 1000, 0., 100 * keV);
 
    analysisManager->CreateH1("4", "Avalanche size in gas", 10000,0, 10000);
    analysisManager->CreateH1("5", "gain", 1000, 0., 100);
    analysisManager->CreateH3("1", "Track position",200, -10*cm, 10*cm, 29, -1.45*cm, 1.45*cm, 29,-1.45*cm, 1.45*cm);
 
    // Creating ntuple
    //
    analysisManager->CreateNtuple("Garfield", "Edep and TrackL");
    analysisManager->CreateNtupleDColumn("Eabs");
    analysisManager->CreateNtupleDColumn("Labs");
    analysisManager->CreateNtupleDColumn("Egas");
    analysisManager->CreateNtupleDColumn("AvalancheSize");
    analysisManager->CreateNtupleDColumn("Gain");
    analysisManager->FinishNtuple();
 
 
 
}
 
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GarfieldRunAction::~GarfieldRunAction() {
    delete G4AnalysisManager::Instance();
}
 
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void GarfieldRunAction::BeginOfRunAction(const G4Run* /*run*/) {
    //inform the runManager to save random number seed
    //G4RunManager::GetRunManager()->SetRandomNumberStore(true);
 
    // Get analysis manager
    G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
 
    // Open an output file
    //
    G4String fileName = "Garfield";
    analysisManager->OpenFile(fileName);
}
 
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void GarfieldRunAction::EndOfRunAction(const G4Run* /*run*/) {
    // print histogram statistics
    //
    G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
    if (analysisManager->GetH1(1)) {
        G4cout << G4endl << " ----> print histograms statistic ";
        if (isMaster) {
            G4cout << "for the entire run " << G4endl << G4endl;
        } else {
            G4cout << "for the local thread " << G4endl << G4endl;
        }
 
        G4cout << " EAbs : mean = "
                << G4BestUnit(analysisManager->GetH1(1)->mean(), "Energy")
                << " rms = "
                << G4BestUnit(analysisManager->GetH1(1)->rms(), "Energy")
                << G4endl;
 
        G4cout << " LAbs : mean = "
                << G4BestUnit(analysisManager->GetH1(2)->mean(), "Length")
                << " rms = "
                << G4BestUnit(analysisManager->GetH1(2)->rms(), "Length")
                << G4endl;
 
        G4cout << " EGas : mean = "
                << G4BestUnit(analysisManager->GetH1(3)->mean(), "Energy")
                << " rms = "
                << G4BestUnit(analysisManager->GetH1(3)->rms(), "Energy")
                << G4endl;
 
        G4cout << " Avalanche size : mean = "
                        << analysisManager->GetH1(4)->mean()
                        << " rms = "
                        << analysisManager->GetH1(4)->rms()
                        << G4endl;
 
        G4cout << " Gain : mean = "
                        << analysisManager->GetH1(5)->mean()
                        << " rms = "
                        << analysisManager->GetH1(5)->rms()
                        << G4endl;
    }
 
    // save histograms & ntuple
    //
    analysisManager->Write();
    analysisManager->CloseFile();
 
}
 
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