EvtOrthogVector.hh

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//--------------------------------------------------------------------------
//
// Environment:
// This software is part of the EvtGen package developed jointly
// for the BaBar and CLEO collaborations.  If you use all or part
// of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
// Copyright (C) 2000 Caltech, LLNL
//
// Module: EvtGen/EvtOrthogVector.hh
//
// Description:
//
// Modification history:
//
// Lange August 11, 2000 Created
//
//------------------------------------------------------------------------
 
#ifndef EVTORTHOGVECTOR_HH
#define EVTORTHOGVECTOR_HH
 
#include <vector>
 
class EvtOrthogVector {
 
public:
  EvtOrthogVector( int n, std::vector<double>* vectors );
 
  ~EvtOrthogVector();
 
  std::vector<double> getOrthogVector() { return _orthogVector; }
 
private:
  int              _dimen;
  std::vector<int> _holder;
  void findOrthog( int dim, std::vector<int> invect, std::vector<double>* vectors );
 
  std::vector<double> _orthogVector;
 
  int findEvenOddSwaps();
};
 
#endif