Utilities.h

Go to the documentation of this file.

#ifndef Alignment_CommonAlignment_Utilities_H
#define Alignment_CommonAlignment_Utilities_H

#include <map>

#include "CondFormats/Alignment/interface/Definitions.h"

class Alignable;
class AlignmentParameters;

namespace align
{
  typedef std::vector<Scalar>       Scalars;
  typedef std::vector<GlobalPoint>  GlobalPoints;
  typedef std::vector<GlobalVector> GlobalVectors;
  typedef std::vector<LocalPoint>   LocalPoints;
  typedef std::vector<LocalVector>  LocalVectors;
  typedef std::vector<LocalVector>  LocalVectors;
  typedef std::vector<Alignable*>   Alignables;
  typedef std::vector<AlignmentParameters*> Parameters;

  typedef std::map<std::pair<Alignable*, Alignable*>, AlgebraicMatrix> Correlations;

  EulerAngles toAngles(
               const RotationType&
               );

  RotationType toMatrix(
            const EulerAngles&
            );

  PositionType motherPosition(
                  const std::vector<const PositionType*>& dauPos
                  ); 

  RotationType diffRot(
               const GlobalVectors& current,
               const GlobalVectors& nominal
               );

  GlobalVector diffR(
             const GlobalVectors& current,
             const GlobalVectors& nominal
             );

  GlobalVector centerOfMass(
                const GlobalVectors& theVs
                );
    

  void rectify(
           RotationType&
           );
}

#endif