DebugDigisPrintout.h

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#ifndef EventFilter_RPCRawToDigi_debugDigisPrintout_h
#define EventFilter_RPCRawToDigi_debugDigisPrintout_h

#include <algorithm>
#include <string>
#include <sstream>
#include <vector>
#include "DataFormats/RPCDigi/interface/RPCDigiCollection.h"

namespace rpcrawtodigi {
  class DebugDigisPrintout {
    struct MyDigi {
      uint32_t det;
      int strip;
      int bx;
      bool operator==(const MyDigi& o) const { return (det == o.det && strip == o.strip && bx == o.bx); }
      bool operator<(const MyDigi& o) const {
        if (this->det < o.det)
          return true;
        if (this->det > o.det)
          return false;
        if (this->strip < o.strip)
          return true;
        return false;
      }
    };

  public:
    std::string operator()(const RPCDigiCollection* digis) {
      std::ostringstream str;
      str << "DebugDigisPrintout:";
      if (!digis)
        return str.str();
      typedef DigiContainerIterator<RPCDetId, RPCDigi> DigiRangeIterator;
      std::vector<MyDigi> myDigis;

      int nDet = 0;
      int nDigisAll = 0;
      for (DigiRangeIterator it = digis->begin(); it != digis->end(); it++) {
        nDet++;
        RPCDetId rpcDetId = (*it).first;
        uint32_t rawDetId = rpcDetId.rawId();
        RPCDigiCollection::Range range = digis->get(rpcDetId);
        for (std::vector<RPCDigi>::const_iterator id = range.first; id != range.second; id++) {
          nDigisAll++;
          const RPCDigi& digi = (*id);
          MyDigi myDigi = {rawDetId, digi.strip(), digi.bx()};
          if (myDigis.end() == std::find(myDigis.begin(), myDigis.end(), myDigi))
            myDigis.push_back(myDigi);
        }
      }
      std::sort(myDigis.begin(), myDigis.end());
      str << " dets: " << nDet << " allDigis: " << nDigisAll << " unigueDigis: " << myDigis.size() << std::endl;
      for (std::vector<MyDigi>::const_iterator it = myDigis.begin(); it != myDigis.end(); ++it)
        str << "debugDIGI: " << it->det << ", " << it->strip << ", " << it->bx << std::endl;
      return str.str();
    }
  };
}  // namespace rpcrawtodigi
#endif