RandomNumberShredder.cc

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#include "RandomNumberShredder.h"
#include <fwk/CentralConfig.h>
#include <utl/Branch.h>
#include <fwk/RandomEngineRegistry.h>
#include <utl/ErrorLogger.h>
#include <evt/Event.h>

#include <sstream>

using namespace std;
using namespace utl;
using namespace fwk;


namespace RandomNumberShredderOG {

  VModule::ResultFlag
  RandomNumberShredder::Init()
  {
    const Branch topB = CentralConfig::GetInstance()->GetTopBranch("RandomNumberShredder");
    fNDetector = topB.GetChild("NDetector").Get<unsigned int>();
    fNPhysics = topB.GetChild("NPhysics").Get<unsigned int>();
    return eSuccess;
  }


  VModule::ResultFlag
  RandomNumberShredder::Run(evt::Event& /*event*/)
  {
    if (fNDetector) {
      ostringstream info;
      info << "Burning " << fNDetector << " eDetector random numbers.";
      INFO(info);
      for (unsigned int i = 0; i < fNDetector; ++i)
        RandomEngineRegistry::GetInstance().Get(RandomEngineRegistry::eDetector).GetEngine().flat();
    }
    if (fNPhysics) {
      ostringstream info;
      info << "Burning " << fNPhysics << " ePhysics random numbers.";
      INFO(info);
      for (unsigned int i = 0; i < fNPhysics; ++i)
        RandomEngineRegistry::GetInstance().Get(RandomEngineRegistry::ePhysics).GetEngine().flat();
    }
    return eSuccess;
  }

}