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parametricTNLP.hpp
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1 // Copyright 2010 Hans Pirnay
2 // All Rights Reserved.
3 // This code is published under the Eclipse Public License.
4 //
5 // Date : 2010-01-05
6 
7 #ifndef __PARAMETRICTNLPEXAMPLE_HPP__
8 #define __PARAMETRICTNLPEXAMPLE_HPP__
9 
10 #include "IpTNLP.hpp"
11 
12 namespace Ipopt
13 {
14 
15  class ParametricTNLP : public TNLP
16  {
17  public:
18 
21 
23  virtual ~ParametricTNLP();
24 
28  virtual bool get_nlp_info(Index& n, Index& m, Index& nnz_jac_g,
29  Index& nnz_h_lag, IndexStyleEnum& index_style);
30 
32  virtual bool get_bounds_info(Index n, Number* x_l, Number* x_u,
33  Index m, Number* g_l, Number* g_u);
34 
36  virtual bool get_starting_point(Index n, bool init_x, Number* x,
37  bool init_z, Number* z_L, Number* z_U,
38  Index m, bool init_lambda,
39  Number* lambda);
40 
42  virtual bool eval_f(Index n, const Number* x, bool new_x, Number& obj_value);
43 
45  virtual bool eval_grad_f(Index n, const Number* x, bool new_x, Number* grad_f);
46 
48  virtual bool eval_g(Index n, const Number* x, bool new_x, Index m, Number* g);
49 
54  virtual bool eval_jac_g(Index n, const Number* x, bool new_x,
55  Index m, Index nele_jac, Index* iRow, Index *jCol,
56  Number* values);
57 
62  virtual bool eval_h(Index n, const Number* x, bool new_x,
63  Number obj_factor, Index m, const Number* lambda,
64  bool new_lambda, Index nele_hess, Index* iRow,
65  Index* jCol, Number* values);
66 
68 
69  virtual bool get_var_con_metadata(Index n,
70  StringMetaDataMapType& var_string_md,
71  IntegerMetaDataMapType& var_integer_md,
72  NumericMetaDataMapType& var_numeric_md,
73  Index m,
74  StringMetaDataMapType& con_string_md,
75  IntegerMetaDataMapType& con_integer_md,
76  NumericMetaDataMapType& con_numeric_md);
77 
81  virtual void finalize_solution(SolverReturn status,
82  Index n, const Number* x, const Number* z_L, const Number* z_U,
83  Index m, const Number* g, const Number* lambda,
84  Number obj_value,
85  const IpoptData* ip_data,
87 
90  virtual void finalize_metadata(Index n,
91  const StringMetaDataMapType& var_string_md,
92  const IntegerMetaDataMapType& var_integer_md,
93  const NumericMetaDataMapType& var_numeric_md,
94  Index m,
95  const StringMetaDataMapType& con_string_md,
96  const IntegerMetaDataMapType& con_integer_md,
97  const NumericMetaDataMapType& con_numeric_md);
99 
100  private:
115 
116 
117  /* Nominal and perturbed parameter values */
120 
123  };
124 
125 }
126 
127 #endif