/data/refman/pasoursint/CMSSW_4_1_8_patch9/src/Alignment/MillePedeAlignmentAlgorithm/src/PedeReader.h

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#ifndef MILLEPEDEPEDEREADER_H
#define MILLEPEDEPEDEREADER_H

#include <fstream>
#include <vector>

class PedeSteerer;
class PedeLabeler;
class Alignable;
class AlignmentParameters;

namespace edm {
  class ParameterSet;
}

/***************************************
****************************************/
class PedeReader
{
 public:
  PedeReader(const edm::ParameterSet &config, const PedeSteerer &steerer,
             const PedeLabeler &labels);
  ~PedeReader() {}
  bool read(std::vector<Alignable*> &alignables, bool setUserVars);
  template<class T>
    bool readIfSameLine(std::ifstream &aStream, T &outValue) const;
  Alignable* setParameter(unsigned int paramLabel, unsigned int bufLength, float *buf,
                          bool setUserVars) const;
  AlignmentParameters* checkAliParams(Alignable *alignable, bool createUserVars) const;
 private:
  //  PedeReader() {} // no default ctr.

  std::ifstream      myPedeResult;
  const PedeSteerer &mySteerer;
  const PedeLabeler &myLabels;

  static const unsigned int myMaxNumValPerParam;
};

#endif