PaGMO  1.1.5
lennard_jones.h
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24 
25 #ifndef PAGMO_PROBLEM_LENNARD_JONES_H
26 #define PAGMO_PROBLEM_LENNARD_JONES_H
27 
28 #include <string>
29 #include <vector>
30 
31 #include "../serialization.h"
32 #include "../types.h"
33 #include "base.h"
34 
35 namespace pagmo{ namespace problem {
36 
38 
50 class __PAGMO_VISIBLE lennard_jones : public base
51 {
52  public:
53  lennard_jones(int = 3);
54  base_ptr clone() const;
55  std::string get_name() const;
56  protected:
57  void objfun_impl(fitness_vector &, const decision_vector &) const;
58  private:
59  static double r(const int& atom, const int& coord, const std::vector <double>& x);
60  friend class boost::serialization::access;
61  template <class Archive>
62  void serialize(Archive &ar, const unsigned int)
63  {
64  ar & boost::serialization::base_object<base>(*this);
65  }
66 };
67 
68 }} //namespaces
69 
70 BOOST_CLASS_EXPORT_KEY(pagmo::problem::lennard_jones)
71 
72 #endif // PAGMO_PROBLEM_LENNARD_JONES_H
Root PaGMO namespace.
boost::shared_ptr< base > base_ptr
Alias for shared pointer to base problem.
Definition: problem/base.h:62
std::vector< double > decision_vector
Decision vector type.
Definition: types.h:40
The Lennard-Jones problem.
Definition: lennard_jones.h:50
Base problem class.
Definition: problem/base.h:148
std::vector< double > fitness_vector
Fitness vector type.
Definition: types.h:42