SiPixelCPEGenericDBErrorParametrization.h

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#ifndef CalibTracker_SiPixelESProducers_SiPixelDBErrorParametrization_h
#define CalibTracker_SiPixelESProducers_SiPixelDBErrorParametrization_h

#include <memory>
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "Geometry/CommonDetUnit/interface/GeomDetType.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelCPEGenericErrorParm.h"

class SiPixelCPEGenericDBErrorParametrization {
public:
  SiPixelCPEGenericDBErrorParametrization();
  ~SiPixelCPEGenericDBErrorParametrization();

  void setDBAccess(const edm::EventSetup& es);

  std::pair<float, float> getError(const SiPixelCPEGenericErrorParm* parmErrors,
                                   GeomDetType::SubDetector pixelPart,
                                   int sizex,
                                   int sizey,
                                   float alpha,
                                   float beta,
                                   bool bigInX = false,
                                   bool bigInY = false);

  std::pair<float, float> getError(GeomDetType::SubDetector pixelPart,
                                   int sizex,
                                   int sizey,
                                   float alpha,
                                   float beta,
                                   bool bigInX = false,
                                   bool bigInY = false);

  float index(int ind_subpart, int size, float alpha, float beta, bool big);

private:
  edm::ESHandle<SiPixelCPEGenericErrorParm> errorsH;

  static const float bx_a_min[3];
  static const float bx_a_max[3];

  static const float fx_a_min[2];
  static const float fx_a_max[2];
  static const float fx_b_min[2];
  static const float fx_b_max[2];

  static const float by_a_min[6];
  static const float by_a_max[6];
  static const float by_b_min[6];
  static const float by_b_max[6];

  static const float fy_a_min[2];
  static const float fy_a_max[2];
  static const float fy_b_min[2];
  static const float fy_b_max[2];

  static const float errors_big_pix[4];
  static const int size_max[4];

  static const int part_bin_size[4];
  static const int size_bin_size[4];
  static const int alpha_bin_size[4];
  static const int beta_bin_size[4];

  static const float* a_min[4];
  static const float* a_max[4];
  static const float* b_min[4];
  static const float* b_max[4];
};
#endif