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tgtencl.h

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// FILE tgtencl.h 


#ifndef INCLUDED_TGTENCL_H
#define INCLUDED_TGTENCL_H


#include "odesolv.h"


class TIGHT_ENCL : protected NAME
{
public: 
  
  using NAME::GetName;
  
  virtual void CompEncl( INTERVAL_VECTOR & Ytight, 
                         INTERVAL_VECTOR & LocErr,
                         const INTERVAL & h, 
                         int order,
                         PtrODENumeric ODE, 
                         PtrODESolver Solver ) = 0;

  virtual void Init( const PtrODENumeric ODE ) = 0;  

  int GetMaxOrder()  const;

  virtual ~TIGHT_ENCL() {;}
  

protected:
  
  TIGHT_ENCL( int max_order, const string & name );
  
  void RearrangeColumns( MATRIX & R, 
                         const MATRIX & A, 
                         const INTERVAL_VECTOR & R );

private:
  
  const int MaxK;
  
};


typedef TIGHT_ENCL* PtrTightEncl;


inline TIGHT_ENCL :: TIGHT_ENCL( int max_order, const string & name ) 
  : NAME(name), MaxK(max_order)
{
  assert( max_order > 0 );
}


inline int TIGHT_ENCL :: GetMaxOrder() const
{
  return MaxK;
}


#endif

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