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#ifndef PEDELABELER_H
#define PEDELABELER_H
/**
* \class PedeLabeler
*
* provides labels for AlignmentParameters for pede
*
* \author : Gero Flucke
* date : September 2007
* $Date: 2011/02/16 12:52:46 $
* $Revision: 1.5 $
* (last update by $Author: mussgill $)
*/
#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:
/// constructor from three Alignables (null pointers allowed )
PedeLabeler(const PedeLabelerBase::TopLevelAlignables &alignables, const edm::ParameterSet &config);
/// destructor
~PedeLabeler() override;
/// uniqueId of Alignable, 0 if alignable not known
/// between this ID and the next there is enough 'space' to add parameter
/// numbers 0...nPar-1 to make unique IDs for the labels of active parameters
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; }
/// parameter number, 0 <= .. < theMaxNumParam, belonging to unique parameter label
unsigned int paramNumFromLabel(unsigned int paramLabel) const override;
/// alignable label from parameter label (works also for alignable label...)
unsigned int alignableLabelFromLabel(unsigned int label) const override;
/// Alignable from alignable or parameter label,
/// null if no alignable (but error only if not las beam, either!)
Alignable *alignableFromLabel(unsigned int label) const override;
/// las beam id from las beam or parameter label
/// zero and error if not a valid las beam label
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;
/// returns size of map
unsigned int buildMap(const align::Alignables &);
/// returns size of map
unsigned int buildReverseMap();
// data members
AlignableToIdMap theAlignableToIdMap; /// providing unique ID for alignable, space for param IDs
IdToAlignableMap theIdToAlignableMap; /// reverse map
UintUintMap theLasBeamToLabelMap; /// labels for las beams
UintUintMap theLabelToLasBeamMap; /// reverse of the above
};
#endif
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