fei_Factory_Aztec.hpp

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#ifndef _fei_Factory_Aztec_hpp_
#define _fei_Factory_Aztec_hpp_

#include "fei_trilinos_macros.hpp"

#include <fei_mpi.h>

#include <fei_Aztec_LSVector.hpp>
#include <fei_AztecDMSR_Matrix.hpp>

#include <fei_Factory.hpp>
#include <fei_ParameterSet.hpp>
#include <fei_Reducer.hpp>
#include <fei_Vector_Impl.hpp>
#include <fei_Matrix_Impl.hpp>
#include <fei_MatrixGraph_Impl2.hpp>
#include <fei_SparseRowGraph.hpp>
#include <fei_utils.hpp>

#undef fei_file
#define fei_file "fei_Factory_Aztec.hpp"
#include <fei_ErrMacros.hpp>

/*** Implementation of an fei::Factory which creates instances that use fei-Aztec
     objects as the underlying matrix and vector objects.
*/
class Factory_Aztec : public fei::Factory {
 public:
  Factory_Aztec(MPI_Comm comm);

  virtual ~Factory_Aztec();

  fei::SharedPtr<fei::Factory> clone() const
    {
      fei::SharedPtr<fei::Factory> factory(new Factory_Aztec(comm_));
      return(factory);
    }

  int parameters(int numParams, const char* const* paramStrings);

  void parameters(const fei::ParameterSet& parameterset);

  fei::SharedPtr<fei::MatrixGraph>
    createMatrixGraph(fei::SharedPtr<fei::VectorSpace> rowSpace,
                      fei::SharedPtr<fei::VectorSpace> colSpace,
                      const char* name = NULL);

  fei::SharedPtr<fei::Vector>
    createVector(fei::SharedPtr<fei::VectorSpace> vecSpace, int numVectors=1);

  fei::SharedPtr<fei::Vector>
    createVector(fei::SharedPtr<fei::VectorSpace> vecSpace,
      bool isSolutionVector,
      int numVectors=1);

  fei::SharedPtr<fei::Vector>
    createVector(fei::SharedPtr<fei::MatrixGraph> matrixGraph,
      int numVectors=1);

  fei::SharedPtr<fei::Vector>
    createVector(fei::SharedPtr<fei::MatrixGraph> matrixGraph,
      bool isSolutionVector,
      int numVectors=1);

  fei::SharedPtr<fei::Matrix>
    createMatrix(fei::SharedPtr<fei::MatrixGraph> matrixGraph);

  fei::SharedPtr<fei::Solver> createSolver(const char* name=0);

  int getOutputLevel() const { return(outputLevel_); }

 private:
  MPI_Comm comm_;

  fei::SharedPtr<fei::Reducer> reducer_;
  bool blockEntryMatrix_;

  int outputLevel_;
};

#endif // _Factory_Aztec_hpp_