PaGMO  1.1.5
base_dtlz.cpp
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24 
25 #include "../types.h"
26 #include "../population.h"
27 #include "base_dtlz.h"
28 
29 namespace pagmo { namespace problem {
30 
32 base_dtlz::base_dtlz(int n, int nf):base_unc_mo(n, 0, nf) {}
33 
35 double base_dtlz::convergence_metric(const decision_vector &x) const
36 {
37  double c = 0.0;
38  decision_vector x_M;
39  for(problem::base::size_type j = get_f_dimension() - 1; j < x.size(); ++j) {
40  x_M.push_back(x[j]);
41  }
42  c += g_func(x_M);
43  return c;
44 }
45 }} //namespaces
Root PaGMO namespace.
std::vector< double > decision_vector
Decision vector type.
Definition: types.h:40
Base Class for Unconstrained Multi-objective problems.
Definition: base_unc_mo.h:47
base_dtlz(int, int)
Constructor.
Definition: base_dtlz.cpp:32
f_size_type get_f_dimension() const
Return fitness dimension.
decision_vector::size_type size_type
Problem's size type: the same as pagmo::decision_vector's size type.
Definition: problem/base.h:160
virtual double g_func(const decision_vector &) const =0
Distance function.