#ifndef DUNE_Q22DLOCALINTERPOLATION_HH
#define DUNE_Q22DLOCALINTERPOLATION_HH

#warning This file is deprecated and will be removed after Dune 2.2.  \
         Please use q2localinterpolation.hh instead!

#include <vector>

namespace Dune 
{
  template<class LB>
  class Q22DLocalInterpolation 
  {
  public:

	//! \brief Local interpolation of a function
	template<typename F, typename C>
	void interpolate (const F& f, std::vector<C>& out) const
	{
	  typename LB::Traits::DomainType x;
	  typename LB::Traits::RangeType y;
	  
	  out.resize(9);
	  x[0] = 0.0; x[1] = 0.0; f.evaluate(x,y); out[0] = y;
	  x[0] = 1.0; x[1] = 0.0; f.evaluate(x,y); out[1] = y;
	  x[0] = 0.0; x[1] = 1.0; f.evaluate(x,y); out[2] = y;
	  x[0] = 1.0; x[1] = 1.0; f.evaluate(x,y); out[3] = y;
	  x[0] = 0.0; x[1] = 0.5; f.evaluate(x,y); out[4] = y;
	  x[0] = 1.0; x[1] = 0.5; f.evaluate(x,y); out[5] = y;
	  x[0] = 0.5; x[1] = 0.0; f.evaluate(x,y); out[6] = y;
	  x[0] = 0.5; x[1] = 1.0; f.evaluate(x,y); out[7] = y;
	  x[0] = 0.5; x[1] = 0.5; f.evaluate(x,y); out[8] = y;

	}
  };
}

#endif
