expose-problem.cpp

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#include "proxsuite-nlp/python/fwd.hpp"
#include "proxsuite-nlp/problem-base.hpp"
#include "proxsuite-nlp/constraint-set.hpp"
 
namespace proxsuite {
namespace nlp {
namespace python {
 
void exposeProblem() {
  using context::Constraint;
  using context::Manifold;
  using context::Problem;
 
  bp::class_<Problem>("Problem", "Problem definition class.", bp::no_init)
      .def(bp::init<const polymorphic<Manifold> &, shared_ptr<context::Cost>,
                    const std::vector<Constraint> &>(
          ("self"_a, "space", "cost", "constraints"_a = bp::list())))
      .def_readwrite("cost", &Problem::cost_, "The cost function instance.")
      .def_readwrite("manifold", &Problem::manifold_, "Problem manifold.")
      .add_property("num_constraint_blocks", &Problem::getNumConstraints,
                    "Get the number of constraint blocks.")
      .add_property("total_constraint_dim", &Problem::getTotalConstraintDim,
                    "Get the total dimension of the constraints.")
      .add_property("nx", &Problem::nx, "Get the problem tangent space dim.")
      .add_property("ndx", &Problem::ndx, "Get the problem tangent space dim.")
      .def("add_constraint", &Problem::addConstraint<const Constraint &>,
           ("self"_a, "cstr"), "Add a constraint to the problem.");
}
 
} // namespace python
} // namespace nlp
} // namespace proxsuite