SAXSRunAction.cc

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/// \file SAXSRunAction.cc
/// \brief Implementation of the SAXSRunAction class
//
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#include "G4Run.hh"
#include "G4RunManager.hh"
#include "G4UnitsTable.hh"
#include "G4SystemOfUnits.hh"
#include "G4AnalysisManager.hh"
 
#include "SAXSRunAction.hh"
#include "SAXSRunActionMessenger.hh"
#include "SAXSDetectorConstruction.hh"
 
#include "G4SDManager.hh"
 
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SAXSRunAction::SAXSRunAction(): G4UserRunAction()
{
  //define the messenger  
  fMessenger = new SAXSRunActionMessenger(this);
  
  //default output filename (can be set through macro)
  fFileName = "output";
  
  //Create the analysis manager  
  fAnalysisManager = G4AnalysisManager::Instance();
 
  fAnalysisManager->SetDefaultFileType("root");
  fAnalysisManager->SetFileName(fFileName);
  fAnalysisManager->SetNtupleMerging(true); //only for root
  fAnalysisManager->SetVerboseLevel(1);
  
  //Creating the SD scoring ntuple
  fAnalysisManager->CreateNtuple("part","Particle");
  fAnalysisManager->CreateNtupleDColumn("e");
  fAnalysisManager->CreateNtupleDColumn("posx");
  fAnalysisManager->CreateNtupleDColumn("posy");
  fAnalysisManager->CreateNtupleDColumn("posz");
  fAnalysisManager->CreateNtupleDColumn("momx");
  fAnalysisManager->CreateNtupleDColumn("momy");
  fAnalysisManager->CreateNtupleDColumn("momz");
  fAnalysisManager->CreateNtupleDColumn("t");
  fAnalysisManager->CreateNtupleIColumn("type");
  fAnalysisManager->CreateNtupleIColumn("trackID");
  fAnalysisManager->CreateNtupleIColumn("NRi");
  fAnalysisManager->CreateNtupleIColumn("NCi");
  fAnalysisManager->CreateNtupleIColumn("NDi");
  fAnalysisManager->CreateNtupleIColumn("eventID");
  fAnalysisManager->CreateNtupleDColumn("weight");
  fAnalysisManager->FinishNtuple();
    
  //Creating ntuple for scattering
  fAnalysisManager->CreateNtuple("scatt","Scattering");
  fAnalysisManager->CreateNtupleIColumn("processID");
  fAnalysisManager->CreateNtupleDColumn("e");
  fAnalysisManager->CreateNtupleDColumn("theta");
  fAnalysisManager->CreateNtupleDColumn("weight");
  fAnalysisManager->FinishNtuple();
}
 
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SAXSRunAction::~SAXSRunAction()
{
  delete fMessenger;
}
 
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void SAXSRunAction::BeginOfRunAction(const G4Run*)
{
  //open the output file         
  if (!fIsFileOpened)
    {
      fAnalysisManager->OpenFile(fFileName);
      fIsFileOpened = true;
    }
}
 
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void SAXSRunAction::EndOfRunAction(const G4Run* run)
{               
  G4int nofEvents = run->GetNumberOfEvent();
  if (nofEvents == 0) return;
      
  //print
  if (IsMaster()) {
    G4cout
         << G4endl
         << "--------------------End of Global Run-----------------------"
         << G4endl
         << " The run had " << nofEvents << " events";
   } else {
     G4cout
          << G4endl
          << "--------------------End of Local Run------------------------"
          << G4endl
          << " The run had " << nofEvents << " events";
  }      
  if (fIsFileOpened) {
    fAnalysisManager->Write();
    fAnalysisManager->CloseFile();
  }
}
 
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void SAXSRunAction::SetFileName(const G4String& filename)
{
  //method to set the output filename
  if (filename != "") fFileName = filename;
}
 
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