NLPInterfacePack_NLPFirstOrderThyraModelEvaluator.hpp

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00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 
00025 // 
00026 // ***********************************************************************
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00028 
00029 #ifndef NLPIP_NLP_FIRST_ORDER_THYRA_MODEL_EVALUATOR_HPP
00030 #define NLPIP_NLP_FIRST_ORDER_THYRA_MODEL_EVALUATOR_HPP
00031 
00032 #include <vector>
00033 
00034 #include "NLPInterfacePack_NLPThyraModelEvaluatorBase.hpp"
00035 
00036 namespace NLPInterfacePack {
00037 
00043 class NLPFirstOrderThyraModelEvaluator
00044   : virtual public NLPFirstOrder
00045   , virtual public NLPThyraModelEvaluatorBase
00046 {
00047 public:
00048 
00050   NLPFirstOrderThyraModelEvaluator();
00051 
00053   NLPFirstOrderThyraModelEvaluator(
00054     const Teuchos::RCP<Thyra::ModelEvaluator<value_type> >  &model
00055     ,const int                                                      p_idx
00056     ,const int                                                      g_idx
00057     );
00058 
00066   void initialize(
00067     const Teuchos::RCP<Thyra::ModelEvaluator<value_type> >  &model
00068     ,const int                                                      p_idx
00069     ,const int                                                      g_idx
00070     );
00071 
00074 
00076   void initialize(bool test_setup);
00078   void unset_quantities();
00079 
00081 
00084 
00086   void set_Gc(MatrixOp* Gc);
00088   const NLPFirstOrder::mat_fcty_ptr_t factory_Gc() const;
00090   const basis_sys_ptr_t basis_sys() const;
00091 
00093 
00094 protected:
00095 
00098 
00100   void imp_calc_Gc(
00101     const Vector& x, bool newx
00102     ,const FirstOrderInfo& first_order_info) const;
00103 
00105 
00106 private:
00107 
00108   // /////////////////////////////////////////
00109   // Private member functions
00110 
00112   void evalModel( 
00113     const Vector            &x
00114     ,bool                   newx
00115     ,const ZeroOrderInfo    *zero_order_info  // != NULL if only zero-order info
00116     ,const ObjGradInfo      *obj_grad_info    // != NULL if obj-grad and below info
00117     ,const FirstOrderInfo   *first_order_info // != NULL if first-order and below info
00118     ) const;
00119 
00120 };  // end class NLPFirstOrderThyraModelEvaluator
00121 
00122 } // end namespace NLPInterfacePack
00123 
00124 #endif  // NLPIP_NLP_FIRST_ORDER_THYRA_MODEL_EVALUATOR_HPP
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