PetscSolverFeti.h 1.65 KB
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// ============================================================================
// ==                                                                        ==
// == AMDiS - Adaptive multidimensional simulations                          ==
// ==                                                                        ==
// ==  http://www.amdis-fem.org                                              ==
// ==                                                                        ==
// ============================================================================
//
// Software License for AMDiS
//
// Copyright (c) 2010 Dresden University of Technology 
// All rights reserved.
// Authors: Simon Vey, Thomas Witkowski et al.
//
// This file is part of AMDiS
//
// See also license.opensource.txt in the distribution.



/** \file PetscSolverFeti.h */

#include "parallel/PetscSolver.h"
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#include "parallel/ParallelTypes.h"
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#ifndef AMDIS_PETSC_SOLVER_FETI_H
#define AMDIS_PETSC_SOLVER_FETI_H

namespace AMDiS {

  using namespace std;


#ifdef HAVE_PETSC_DEV
  class PetscSolverFeti : public PetscSolver
  {
  public:
    PetscSolverFeti() 
      : PetscSolver()
    {}

    void fillPetscMatrix(Matrix<DOFMatrix*> *mat, SystemVector *vec);

    void solvePetscMatrix(SystemVector &vec, AdaptInfo *adaptInfo);
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    Flag getBoundaryDofRequirement()
    {
      return 
	MeshDistributor::BOUNDARY_SUBOBJ_SORTED |
	MeshDistributor::BOUNDARY_FILL_INFO_SEND_DOFS |
	MeshDistributor::BOUNDARY_FILL_INFO_RECV_DOFS;
    }
  protected:
    void updateDofData(int nComponents);

    void definePrimals();

  protected:
    DofContainerSet primals;

    DofMapping globalPrimalIndex;
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  };
#endif

}

#endif