solverFabric.hh

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#ifndef systemSolverFabric_hh
#define systemSolverFabric_hh
 
#include "sparseMatrix.hh"
 
namespace concepts {
 
  // ********************************************************** SolverFabric **
 
  template<typename F>
  class SolverFabric : public virtual OutputOperator {
  public:
    virtual Operator<F>* operator()() = 0;
    virtual Operator<F>* operator()(Operator<F>& matrix) = 0;
//     virtual Operator<F>* operator()(SparseMatrix<F>& matrix) {
//       Operator<F>* m = dynamic_cast<Operator<F>* >(&matrix);
//       return operator()(*m);
//     }
  };
 
  // *************************************************** PrecondSolverFabric **
 
  template<typename F, class G = F>
  class PrecondSolverFabric : public SolverFabric<F> {
  public:
    virtual Operator<F>* operator()(Operator<F>& matrix,
                                    Operator<G>& precond) = 0;
  };
 
} // concepts
 
#endif // systemSolverFabric_hh