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