/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/Alignment/MillePedeAlignmentAlgorithm/src/RunRangeDependentPedeLabeler.h

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#ifndef RUNRANGEDEPENDENTPEDELABELER_H
#define RUNRANGEDEPENDENTPEDELABELER_H

#include <vector>
#include <map> 

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

#include "CondFormats/Common/interface/Time.h"

#include "FWCore/ParameterSet/interface/ParameterSet.h"

namespace edm {
  class EventID;
}

/***************************************
****************************************/
class RunRangeDependentPedeLabeler : public PedeLabelerBase
{
 public:

  RunRangeDependentPedeLabeler(const PedeLabelerBase::TopLevelAlignables& alignables,
                               const edm::ParameterSet& config);
  ~RunRangeDependentPedeLabeler();
    
  unsigned int alignableLabel(Alignable *alignable) const;
  unsigned int alignableLabelFromParamAndInstance(Alignable *alignable,
                                                  unsigned int param,
                                                  unsigned int instance) const;
  unsigned int lasBeamLabel(unsigned int lasBeamId) const;
  unsigned int parameterLabel(unsigned int aliLabel, unsigned int parNum) const;
  unsigned int parameterLabel(Alignable *alignable, unsigned int parNum,
                              const AlignmentAlgorithmBase::EventInfo &eventInfo,
                              const TrajectoryStateOnSurface &tsos) const;
  bool hasSplitParameters(Alignable *alignable) const;
  unsigned int numberOfParameterInstances(Alignable *alignable, int param=-1) const;
  unsigned int maxNumberOfParameterInstances() const { return theMaxNumberOfParameterInstances; }
  
  unsigned int paramNumFromLabel(unsigned int paramLabel) const;
  unsigned int alignableLabelFromLabel(unsigned int label) const;
  Alignable* alignableFromLabel(unsigned int label) const;
  unsigned int lasBeamIdFromLabel(unsigned int label) const;
  const RunRange& runRangeFromLabel(unsigned int label) const;

 private:

  typedef std::map<Alignable*, unsigned int>          AlignableToIdMap;
  typedef AlignableToIdMap::value_type                AlignableToIdPair;
  typedef std::vector<RunRange>                       RunRangeVector;
  typedef std::map<unsigned int, RunRangeVector>      RunRangeParamMap;
  typedef std::map<Alignable*, RunRangeParamMap>      AlignableToRunRangeRangeMap;
  typedef AlignableToRunRangeRangeMap::value_type     AlignableToRunRangeRangePair;
  typedef std::map<unsigned int, Alignable*>          IdToAlignableMap;
  typedef std::map<unsigned int, unsigned int>        UintUintMap;

  unsigned int runRangeIndexFromLabel(unsigned int label) const;

  std::vector<std::string> decompose(const std::string &s, std::string::value_type delimiter) const;
  std::vector<unsigned int> convertParamSel(const std::string &selString) const;
  unsigned int buildRunRangeDependencyMap(AlignableTracker *aliTracker, AlignableMuon* aliMuon,
                                     AlignableExtras *extras,
                                     const edm::ParameterSet &config);

  unsigned int buildMap(const std::vector<Alignable*> &alis);
  unsigned int buildReverseMap();

  // data members
  AlignableToIdMap            theAlignableToIdMap; 
  AlignableToRunRangeRangeMap theAlignableToRunRangeRangeMap; 
  IdToAlignableMap            theIdToAlignableMap; 
  UintUintMap                 theLasBeamToLabelMap;  
  UintUintMap                 theLabelToLasBeamMap; 
  unsigned int                theMaxNumberOfParameterInstances;
};

#endif