CondFormats/PPSObjects/interface/CTPPSRPAlignmentCorrectionsData.h - master - githubmirror/cmssw

CondFormats/PPSObjects/interface/CTPPSRPAlignmentCorrectionsData.h
95 строк4 KB
Silvio Donato
Revert "Revert "PPS: rename directories with misleading names""
06 мар 2020, 19:21
06 мар 2020, 19:21ab43201
/****************************************************************************
 *
 * This is a part of CMS-TOTEM PPS offline software.
 * Authors:
 *  Jan Kašpar (jan.kaspar@gmail.com)
 *  Helena Malbouisson
 *  Clemencia Mora Herrera
 *
 ****************************************************************************/

#ifndef CondFormats_PPSObjects_CTPPSRPAlignmentCorrectionsData
#define CondFormats_PPSObjects_CTPPSRPAlignmentCorrectionsData

#include "CondFormats/PPSObjects/interface/CTPPSRPAlignmentCorrectionData.h"

#include <map>

/**
 *\brief Container for CTPPS RP alignment corrections.
 * The corrections are stored on two levels - RP and sensor. For every level,
 * there is a map: ID --> alignment correction. Sensors inherit the
 * alignment corrections from the corresponding RP, see getFullSensorCorrection
 * method.
 **/
class CTPPSRPAlignmentCorrectionsData {
public:
  /// map: element id -> its alignment correction
  typedef std::map<unsigned int, CTPPSRPAlignmentCorrectionData> mapType;

private:
  /// alignment correction maps
  mapType rps_, sensors_;

  friend class StraightTrackAlignment;

public:
  CTPPSRPAlignmentCorrectionsData() {}

  /// returns the map of RP alignment corrections
  const mapType& getRPMap() const { return rps_; }

  /// returns the map of sensor alignment corrections
  const mapType& getSensorMap() const { return sensors_; }

  /// returns the correction value from the RP map
  CTPPSRPAlignmentCorrectionData& getRPCorrection(unsigned int id);
  CTPPSRPAlignmentCorrectionData getRPCorrection(unsigned int id) const;

  /// returns the correction value from the sensor map
  CTPPSRPAlignmentCorrectionData& getSensorCorrection(unsigned int id);
  CTPPSRPAlignmentCorrectionData getSensorCorrection(unsigned int id) const;

  /// returns the correction for the given sensor, combining the data from RP and sensor map
  /// regarding transverse shifts, uses the x and y representation, sh_r will not be corrected!
  /// by default, RP errors shall not be summed up (strong correlation).
  CTPPSRPAlignmentCorrectionData getFullSensorCorrection(unsigned int id, bool useRPErrors = false) const;

  /// sets the alignment correction for the given RP
  void setRPCorrection(unsigned int id, const CTPPSRPAlignmentCorrectionData& ac);

  /// sets the alignment correction for the given sensor
  void setSensorCorrection(unsigned int id, const CTPPSRPAlignmentCorrectionData& ac);

  /// adds (merges) a RP correction on top of the current value
  /// \param sumErrors if it is true, old and new alignment uncertainties are summed (in quadrature)
  /// if it is false, the uncertainties of the parameter (i.e. not the object) will be used
  /// With the add... switches one can control which corrections are added.
  void addRPCorrection(unsigned int,
                       const CTPPSRPAlignmentCorrectionData&,
                       bool sumErrors = true,
                       bool addSh = true,
                       bool addRot = true);

  /// adds (merges) a RP correction on top of the current value
  void addSensorCorrection(unsigned int,
                           const CTPPSRPAlignmentCorrectionData&,
                           bool sumErrors = true,
                           bool addSh = true,
                           bool addRot = true);

  /// adds (merges) corrections on top of the current values
  void addCorrections(const CTPPSRPAlignmentCorrectionsData&,
                      bool sumErrors = true,
                      bool addSh = true,
                      bool addRot = true);

  /// clears all alignments
  void clear();

  COND_SERIALIZABLE;
};

std::ostream& operator<<(std::ostream& s, const CTPPSRPAlignmentCorrectionsData& corr);

#endif