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//
// $Id: TiaraTimedEventAction.cc,v 1.4 2006/06/29 15:45:40 gunter Exp $
// GEANT4 tag $Name:  $
//
// 

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#include "TiaraTimedEventAction.hh"

#include <sys/times.h>
#include <time.h>



#include "G4Event.hh"
#include "G4EventManager.hh"
#include "TiaraCellScorerStore.hh"
#include "G4RunManager.hh"

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TiaraTimedEventAction::TiaraTimedEventAction(G4int time):
  fScorerStore(0),
  fEvStartTime(0),
  fCurrentRunTime(0),
  fMaxRunTime(time),
  fTimeFromPreviousRuns(0),
  fFilename("none")
{}

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TiaraTimedEventAction::~TiaraTimedEventAction() 
{}

void TiaraTimedEventAction::BeginOfEventAction(const G4Event*)
{
  struct tms time;
  times(&time);
  fEvStartTime = time.tms_utime;
}

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void TiaraTimedEventAction::
SetScorerStore(TiaraCellScorerStore *scorerStore){
  fScorerStore = scorerStore;
}

void TiaraTimedEventAction::EndOfEventAction(const G4Event* )
{
  
  if (fScorerStore) {
    fScorerStore->EndOfEventAction();
  }

  struct tms time;
  times(&time);


  G4int dt(time.tms_utime - fEvStartTime);
  fCurrentRunTime += dt;

  if (fCurrentRunTime >= fMaxRunTime) {
    G4cout << "TiaraTimedEventAction::EndOfEventAction: aborting after"
	   << " running for: " << fCurrentRunTime << " (mu)seconds" 
	   << G4endl;
    G4RunManager::GetRunManager()->AbortRun();
    fTimeFromPreviousRuns+=fCurrentRunTime;
    fCurrentRunTime = 0;
    if (fFilename!="none") {
      CLHEP::HepRandom::saveEngineStatus(fFilename);
    }
  }  


}  

G4int TiaraTimedEventAction::GetTotalProcessedTime() const {
  return fTimeFromPreviousRuns + fCurrentRunTime;
}

void TiaraTimedEventAction::SetRnadomNumFilename(const G4String &fname) {
  fFilename = fname;
}