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AlignmentProducer.h

Go to the documentation of this file.

#ifndef Alignment_CommonAlignmentAlgorithm_TrackerAlignmentProducer_h
#define Alignment_CommonAlignmentAlgorithm_TrackerAlignmentProducer_h


#include <vector>

// Framework
#include "FWCore/Framework/interface/ESProducerLooper.h"
#include "FWCore/Framework/interface/ESHandle.h"

// Geometry
#include "Geometry/Records/interface/TrackerDigiGeometryRecord.h"

// Alignment
#include "Alignment/CommonAlignmentAlgorithm/interface/AlignmentAlgorithmBase.h"
#include "Alignment/CommonAlignmentMonitor/interface/AlignmentMonitorBase.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h" 
#include <Geometry/Records/interface/MuonGeometryRecord.h> 
#include "Alignment/TrackerAlignment/interface/AlignableTracker.h"
#include "Alignment/MuonAlignment/interface/AlignableMuon.h"
#include <FWCore/Framework/interface/Frameworkfwd.h> 
#include "CondFormats/Alignment/interface/Alignments.h"


class Alignments;
class SurveyErrors;

class AlignmentProducer : public edm::ESProducerLooper
{

 public:
  typedef std::vector<Alignable*> Alignables;
  typedef std::pair<const Trajectory*, const reco::Track*> ConstTrajTrackPair; 
  typedef std::vector<ConstTrajTrackPair>  ConstTrajTrackPairCollection;
  
  AlignmentProducer( const edm::ParameterSet& iConfig );
  
  ~AlignmentProducer();

  virtual boost::shared_ptr<TrackerGeometry> produceTracker( const TrackerDigiGeometryRecord& iRecord );
  virtual boost::shared_ptr<DTGeometry>      produceDT( const MuonGeometryRecord& iRecord );
  virtual boost::shared_ptr<CSCGeometry>     produceCSC( const MuonGeometryRecord& iRecord );

  virtual void beginOfJob(const edm::EventSetup&);

  virtual void endOfJob();

  virtual void startingNewLoop( unsigned int iLoop );

  virtual Status endOfLoop( const edm::EventSetup&, unsigned int iLoop );

  virtual Status duringLoop( const edm::Event&, const edm::EventSetup& );

 private:

  // private member functions

  void simpleMisalignment_(const Alignables &alivec, const std::string &selection,
                          float shift, float rot, bool local);

  void createGeometries_( const edm::EventSetup& );

  void addSurveyInfo_(
                      Alignable*
                      );

  // private data members

  unsigned int        theSurveyIndex;
  const Alignments*   theSurveyValues;
  const SurveyErrors* theSurveyErrors;

  AlignmentAlgorithmBase* theAlignmentAlgo;
  std::vector<AlignmentMonitorBase*> theMonitors;
  AlignmentParameterStore* theAlignmentParameterStore;

  AlignableTracker* theAlignableTracker;
  AlignableMuon* theAlignableMuon;

  boost::shared_ptr<TrackerGeometry> theTracker;
  boost::shared_ptr<DTGeometry> theMuonDT;
  boost::shared_ptr<CSCGeometry> theMuonCSC;

  int nevent_;

  edm::ParameterSet theParameterSet;

  // steering parameters

  unsigned int theMaxLoops;     // Number of loops to loop

  int stNFixAlignables_;
  double stRandomShift_,stRandomRotation_;
  bool applyDbAlignment_,doMisalignmentScenario_,saveToDB_;
  bool doTracker_,doMuon_;
  bool useSurvey_; // true to read survey info from DB

};

#endif

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