itkFEMElement3DC0LinearTriangularLaplaceBeltrami.h

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* Copyright Insight Software Consortium
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* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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#ifndef __itkFEMElement3DC0LinearTriangularLaplaceBeltrami_h
#define __itkFEMElement3DC0LinearTriangularLaplaceBeltrami_h

#include "itkFEMElement3DC0LinearTriangular.h"
#include "itkFEMElement3DMembrane.h"
#include "itkFEMElement3DMembrane1DOF.h"

namespace itk
{
namespace fem
{
class Element3DC0LinearTriangularLaplaceBeltrami : public Element3DMembrane1DOF<Element3DC0LinearTriangular>
{
public:

  typedef Element3DC0LinearTriangularLaplaceBeltrami         Self;
  typedef Element3DMembrane1DOF<Element3DC0LinearTriangular> Superclass;
  typedef SmartPointer<Self>                                 Pointer;
  typedef SmartPointer<const Self>                           ConstPointer;

  itkSimpleNewMacro(Self);

  itkTypeMacro(Element3DC0LinearTriangularLaplaceBeltrami, Element3DMembrane1DOF<Element3DC0LinearTriangular> );

  virtual::itk::LightObject::Pointer CreateAnother(void) const ITK_OVERRIDE;

  Element3DC0LinearTriangularLaplaceBeltrami();

  Element3DC0LinearTriangularLaplaceBeltrami(NodeIDType n1_, NodeIDType n2_, NodeIDType n3_, Material::ConstPointer p_);

  virtual unsigned int GetNumberOfDegreesOfFreedomPerNode(void) const ITK_OVERRIDE
  {
    return 1;
  }

  virtual void GetStiffnessMatrix(MatrixType & Ke) const ITK_OVERRIDE;

protected:
  virtual void PrintSelf(std::ostream& os, Indent indent) const ITK_OVERRIDE;

};  // class Element3DC0LinearTriangularLaplaceBeltrami

}
}  // end namespace itk::fem

#endif  // #ifndef __itkFEMElement3DC0LinearTriangularLaplaceBeltrami_h