itkFEMElement3DC0LinearTriangularLaplaceBeltrami.h

Go to the documentation of this file.

/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/

#ifndef itkFEMElement3DC0LinearTriangularLaplaceBeltrami_h
#define itkFEMElement3DC0LinearTriangularLaplaceBeltrami_h

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

namespace itk
{
namespace fem
{
class ITKFEM_EXPORT 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