PedeLabeler.h

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#ifndef PEDELABELER_H
#define PEDELABELER_H

#include <vector>
#include <map>

#include <Alignment/MillePedeAlignmentAlgorithm/interface/PedeLabelerBase.h>

#include "Alignment/CommonAlignment/interface/Utilities.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"

/***************************************
****************************************/
class PedeLabeler : public PedeLabelerBase {
public:
  PedeLabeler(const PedeLabelerBase::TopLevelAlignables &alignables, const edm::ParameterSet &config);
  ~PedeLabeler() override;

  unsigned int alignableLabel(const Alignable *alignable) const override;
  unsigned int alignableLabelFromParamAndInstance(const Alignable *alignable,
                                                  unsigned int param,
                                                  unsigned int instance) const override;
  unsigned int lasBeamLabel(unsigned int lasBeamId) const override;
  unsigned int parameterLabel(unsigned int aliLabel, unsigned int parNum) const override;
  unsigned int parameterLabel(Alignable *alignable,
                              unsigned int parNum,
                              const AlignmentAlgorithmBase::EventInfo &eventInfo,
                              const TrajectoryStateOnSurface &tsos) const override {
    return parameterLabel(alignableLabel(alignable), parNum);
  }
  bool hasSplitParameters(Alignable *alignable) const override { return false; }
  unsigned int numberOfParameterInstances(Alignable *alignable, int param = -1) const override { return 1; }
  unsigned int maxNumberOfParameterInstances() const override { return 1; }

  unsigned int paramNumFromLabel(unsigned int paramLabel) const override;
  unsigned int alignableLabelFromLabel(unsigned int label) const override;
  Alignable *alignableFromLabel(unsigned int label) const override;
  unsigned int lasBeamIdFromLabel(unsigned int label) const override;

private:
  typedef std::map<Alignable *, unsigned int, AlignableComparator> AlignableToIdMap;
  typedef AlignableToIdMap::value_type AlignableToIdPair;
  typedef std::map<unsigned int, Alignable *> IdToAlignableMap;
  typedef std::map<unsigned int, unsigned int> UintUintMap;

  unsigned int buildMap(const align::Alignables &);
  unsigned int buildReverseMap();

  // data members
  AlignableToIdMap theAlignableToIdMap;  
  IdToAlignableMap theIdToAlignableMap;  
  UintUintMap theLasBeamToLabelMap;      
  UintUintMap theLabelToLasBeamMap;      
};

#endif