lobatto.h

The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccion

//
// spectral toolkit 
// copyright (c) 2005 university corporation for atmospheric research
// licensed under the gnu general public license
//

#ifndef __lobatto__
#define __lobatto__


#include "gauss.h"

namespace spectral
{
  /// Gauss-Lobatto quadrature class.  Based on method in
  /// Canuto, Claudio, et. al., <I>Spectral Methods in Fluid Dynamics</I>, Springer-Verlag, 1988.

  class lobatto : public gauss
  {
  public:
    lobatto(int n);
    ~lobatto();
  private:
    real *jpx;
    real *djpx;
    void jacobi(int nox,real alpha,real beta,real x,real *px,real *dpx);
  };
}

#endif

// Local Variables:
// mode:C++
// End: