SimDataFormats/CrossingFrame/interface/CrossingFramePlaybackInfoNew.h - master - githubmirror/cmssw

SimDataFormats/CrossingFrame/interface/CrossingFramePlaybackInfoNew.h

67 строк2 KB

Matti Kortelainen

Move stored types in io_v1 namespace, reset class versions to 3

22 май 2026, 18:18

22 май 2026, 18:18909f324

#ifndef CROSSING_FRAME_PLAYBACKINFONEW_H
#define CROSSING_FRAME_PLAYBACKINFONEW_H

/** \class CrossingFramePlaybackInfoNew
 *
 * CrossingFramePlaybackInfoNew is written by the Sim Mixing Module
 * it contains information to allow a 'playback' of the MixingModule
 * i.e to find again, on an event/event basis, exactly the same events to superpose
 *
 * \author Bill Tanenbaum
 *
 * \version   1st Version Feb 2015
 *
 ************************************************************/

#include "DataFormats/Common/interface/SecondaryEventIDAndFileInfo.h"
#include "DataFormats/Provenance/interface/EventID.h"
#include <iterator>
#include <vector>
#include <utility>

namespace io_v1 {

  class CrossingFramePlaybackInfoNew {
  public:
    // con- and destructors

    CrossingFramePlaybackInfoNew() {}
    CrossingFramePlaybackInfoNew(int minBunch, int maxBunch, unsigned int maxNbSources);

    ~CrossingFramePlaybackInfoNew() {}

    typedef std::vector<edm::SecondaryEventIDAndFileInfo>::iterator iterator;
    typedef std::pair<iterator, iterator> range;

    // setter
    void setInfo(std::vector<edm::SecondaryEventIDAndFileInfo>& eventInfo, std::vector<size_t>& sizes) {
      sizes_.swap(sizes);
      eventInfo_.swap(eventInfo);
    }

    // getters
    std::vector<edm::SecondaryEventIDAndFileInfo>::const_iterator getEventId(size_t offset) const {
      std::vector<edm::SecondaryEventIDAndFileInfo>::const_iterator iter = eventInfo_.begin();
      std::advance(iter, offset);
      return iter;
    }

    size_t getNumberOfEvents(int bunchIdx, size_t sourceNumber) const {
      return sizes_[((bunchIdx - minBunch_) * maxNbSources_) + sourceNumber];
    }

    //private:

    // we need the same info for each bunchcrossing
    unsigned int maxNbSources_;
    int nBcrossings_;
    std::vector<size_t> sizes_;
    std::vector<edm::SecondaryEventIDAndFileInfo> eventInfo_;
    int minBunch_;
  };

}  // namespace io_v1

using CrossingFramePlaybackInfoNew = io_v1::CrossingFramePlaybackInfoNew;

#endif