FlatBM.h

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/*  -*- C++ -*- */
 
/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef PILEUPCOMPS_FLATBM
#define PILEUPCOMPS_FLATBM 1
#include "PileUpTools/IBeamIntensity.h"
#include "AthenaBaseComps/AthService.h"
 
class FlatBM : public extends<AthService, IBeamIntensity>
{
public:

  FlatBM(const std::string& name,ISvcLocator* svc);

  inline virtual float normFactor(int /*iXing*/) const override final { return 1.0; }
  inline virtual float largestElementInPattern() const override final { return 1.0; }
  inline virtual void selectT0(const EventContext& /*ctx*/) override {}
  inline virtual unsigned int getCurrentT0BunchCrossing() const override final
  {
    //The first filled bunch crossing is always BCID 1
    return 1;
  }
  inline virtual unsigned int getBeamPatternLength() const override final { return 1; }
};
#endif