SurveyError.h

Go to the documentation of this file.

#ifndef CondFormats_Alignment_SurveyError_H
#define CondFormats_Alignment_SurveyError_H
 
#include "CondFormats/Serialization/interface/Serializable.h"
 
#include "CondFormats/Alignment/interface/Definitions.h"
 
class SurveyError {
  typedef align::ErrorMatrix ErrorMatrix;
  typedef ErrorMatrix::value_type Scalar;
 
public:
  inline SurveyError(uint8_t structureType = 0,          // default unknown
                     align::ID rawId = 0,                // default unknown
                     const ErrorMatrix& = ErrorMatrix()  // default 0
  );
 
  inline uint8_t structureType() const;
 
  inline align::ID rawId() const;
 
  inline ErrorMatrix matrix() const;
 
private:
  static const unsigned int nPar_ = ErrorMatrix::kRows;
  static const unsigned int size_ = nPar_ * (nPar_ + 1) / 2;
 
  uint8_t m_structureType;
  align::ID m_rawId;
 
  Scalar m_errors[size_];
 
  COND_SERIALIZABLE;
};
 
SurveyError::SurveyError(uint8_t structureType, align::ID rawId, const ErrorMatrix& cov)
    : m_structureType(structureType), m_rawId(rawId) {
  const Scalar* data = cov.Array();  // lower triangular of cov
 
  for (unsigned int i = 0; i < size_; ++i)
    m_errors[i] = data[i];
}
 
uint8_t SurveyError::structureType() const { return m_structureType; }
 
align::ID SurveyError::rawId() const { return m_rawId; }
 
SurveyError::ErrorMatrix SurveyError::matrix() const { return ErrorMatrix(m_errors, m_errors + size_); }
 
#endif