preconditioner_wrapper.h

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#ifndef DOPE_PRECONDITIONER_H_
#define DOPE_PRECONDITIONER_H_

#include <deal.II/lac/precondition.h>
#include <deal.II/lac/precondition_block.h>
#include <deal.II/lac/sparse_ilu.h>
  
namespace DOpEWrapper
{
  template <typename MATRIX>
    class PreconditionSSOR_Wrapper : public dealii::PreconditionSSOR<MATRIX>
  {
  public:
    void initialize(const MATRIX& A)
    {
      dealii::PreconditionSSOR<MATRIX>::initialize(A,1);
    }
  };

  template <typename MATRIX,int blocksize>
    class PreconditionBlockSSOR_Wrapper : public dealii::PreconditionBlockSSOR<MATRIX>
  {
  public:
    void initialize(const MATRIX& A)
    {
      dealii::PreconditionBlockSSOR<MATRIX>::initialize(A,blocksize);
    }
  };

 
   template <typename MATRIX>
    class PreconditionIdentity_Wrapper : public dealii::PreconditionIdentity
  {
  public:
    void initialize(const MATRIX& /*A*/)
    {
    }
  };

   template <typename number>
    class PreconditionSparseILU_Wrapper : public dealii::SparseILU<number>
  {
  public:
    void initialize(const SparseMatrix<number>& A)
    {
      dealii::SparseILU<number>::initialize(A);
    }
  };
}

#endif