FEI Version of the Day
fei_Factory.hpp
00001 /*
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00004 //             FEI: Finite Element Interface to Linear Solvers
00005 //                  Copyright (2005) Sandia Corporation.
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00009 //
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00011 // modification, are permitted provided that the following conditions are
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00014 // 1. Redistributions of source code must retain the above copyright
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00016 //
00017 // 2. Redistributions in binary form must reproduce the above copyright
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00022 // contributors may be used to endorse or promote products derived from
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00041 */
00042 
00043 
00044 #ifndef _fei_Factory_hpp_
00045 #define _fei_Factory_hpp_
00046 
00047 #include "fei_macros.hpp"
00048 #include "fei_mpi.h"
00049 #include "fei_VectorSpace.hpp"
00050 #include "fei_MatrixGraph.hpp"
00051 #include "fei_Matrix.hpp"
00052 #include "fei_Vector.hpp"
00053 #include "fei_LinearSystem.hpp"
00054 #include "fei_Solver.hpp"
00055 #include "fei_LibraryWrapper.hpp"
00056 #include "FEI.hpp"
00057 
00058 namespace fei {
00059   //first, a forward declaration...
00060   class ParameterSet;
00061 
00072   class Factory : public virtual fei::VectorSpace::Factory,
00073                   public virtual fei::MatrixGraph::Factory,
00074                   public virtual fei::Matrix::Factory,
00075                   public virtual fei::Vector::Factory,
00076                   public virtual fei::LinearSystem::Factory,
00077                   public virtual fei::Solver::Factory {
00078   public:
00080     Factory(MPI_Comm comm);
00081 
00083     virtual ~Factory();
00084 
00086     virtual fei::SharedPtr<Factory> clone() const = 0;
00087 
00090     virtual void parameters(const fei::ParameterSet& paramset);
00091 
00099     virtual fei::SharedPtr<FEI> createFEI(fei::SharedPtr<LibraryWrapper> wrapper,
00100             MPI_Comm comm);
00101 
00109     virtual fei::SharedPtr<FEI> createFEI(MPI_Comm comm);
00110 
00114     virtual int getOutputLevel() const = 0;
00115 
00116    private:
00117     Factory();
00118     Factory(const Factory& src);
00119   };//class Factory
00120 }//namespace fei
00121 
00122 #endif // _fei_Factory_hpp_
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