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EpetraModelEval2DSim.hpp
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00005 //     EpetraExt: Epetra Extended - Linear Algebra Services Package
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00043 
00044 #ifndef EPETRA_MODEL_EVAL_2D_SIM_HPP
00045 #define EPETRA_MODEL_EVAL_2D_SIM_HPP
00046 
00047 #include "EpetraExt_ModelEvaluator.h"
00048 #include "Epetra_Map.h"
00049 #include "Epetra_Vector.h"
00050 #include "Epetra_Comm.h"
00051 #include "Epetra_CrsGraph.h"
00052 
00064 class EpetraModelEval2DSim : public EpetraExt::ModelEvaluator {
00065 public:
00066 
00068   EpetraModelEval2DSim(
00069     const double         d                   = 10.0
00070     ,const double        p0                  = 2.0
00071     ,const double        p1                  = 0.0
00072     ,const double        x00                 = 1.0
00073     ,const double        x01                 = 1.0
00074     ,const bool          showGetInvalidArg   = false
00075     );
00076 
00079 
00081   Teuchos::RefCountPtr<const Epetra_Map> get_x_map() const;
00083   Teuchos::RefCountPtr<const Epetra_Map> get_f_map() const;
00085   Teuchos::RefCountPtr<const Epetra_Vector> get_x_init() const;
00087   Teuchos::RefCountPtr<Epetra_Operator> create_W() const;
00089   InArgs createInArgs() const;
00091   OutArgs createOutArgs() const;
00093   void evalModel( const InArgs& inArgs, const OutArgs& outArgs ) const;
00094 
00096 
00097 private:
00098 
00099   // /////////////////////////////////////
00100   // Private member data
00101 
00102   double    d_;
00103   bool      showGetInvalidArg_;
00104 
00105   bool      isInitialized_;
00106   
00107   Teuchos::RefCountPtr<const Epetra_Comm>  epetra_comm_;
00108   Teuchos::RefCountPtr<const Epetra_Map>   map_x_;
00109   
00110   Teuchos::RefCountPtr<Epetra_Vector> x0_;
00111   Teuchos::RefCountPtr<Epetra_Vector> p_;
00112   
00113   Teuchos::RefCountPtr<Epetra_CrsGraph>  W_graph_;
00114   
00115 };
00116 
00117 #endif // EPETRA_MODEL_EVAL_2D_SIM_HPP
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