9 #ifndef __IPSOLVESTATISTICS_HPP__
10 #define __IPSOLVESTATISTICS_HPP__
20 class IpoptCalculatedQuantities;
64 Index& num_constr_evals,
65 Index& num_obj_grad_evals,
66 Index& num_constr_jac_evals,
67 Index& num_hess_evals)
const;
75 Number& scaled_constr_viol,
76 Number& scaled_complementarity,
77 Number& scaled_kkt_error)
const;
virtual Number TotalCpuTime() const
Total CPU time, including function evaluations.
Number dual_inf_
Final unscaled dual infeasibility (max-norm)
Number constr_viol_
Final unscaled constraint violation (max-norm)
Number compl_
Final unscaled complementarity error (max-norm)
void operator=(const SolveStatistics &)
Overloaded Equals Operator.
Index num_obj_evals_
Number of objective function evaluations.
Number scaled_constr_viol_
Final scaled constraint violation (max-norm)
virtual void Infeasibilities(Number &dual_inf, Number &constr_viol, Number &complementarity, Number &kkt_error) const
Unscaled solution infeasibilities.
double Number
Type of all numbers.
Number total_wallclock_time_
virtual Number TotalWallclockTime() const
Total wall clock time, including function evaluations.
virtual ~SolveStatistics()
Default destructor.
Template class for Smart Pointers.
Number TotalCPUTime() const
Total CPU time, including function evaluations.
virtual void NumberOfEvaluations(Index &num_obj_evals, Index &num_constr_evals, Index &num_obj_grad_evals, Index &num_constr_jac_evals, Index &num_hess_evals) const
Number of NLP function evaluations.
virtual Number FinalScaledObjective() const
Final scaled value of objective function.
Number scaled_obj_val_
Final scaled value of objective function.
Index num_obj_grad_evals_
Number of objective gradient evaluations.
Number obj_val_
Final unscaled value of objective function.
Index num_hess_evals_
Number of Lagrangian Hessian evaluations.
int Index
Type of all indices of vectors, matrices etc.
Index num_constr_evals_
Number of constraints evaluations (max of equality and inequality)
virtual void ScaledInfeasibilities(Number &scaled_dual_inf, Number &scaled_constr_viol, Number &scaled_complementarity, Number &scaled_kkt_error) const
Scaled solution infeasibilities.
Index num_constr_jac_evals_
Number of constraint Jacobian evaluations.
Number kkt_error_
Final overall unscaled KKT error (max-norm)
virtual Number FinalObjective() const
Final value of objective function.
Number scaled_dual_inf_
Final scaled dual infeasibility (max-norm)
Number scaled_kkt_error_
Final overall scaled KKT error (max-norm)
This class collects statistics about an optimziation run, such as iteration count, final infeasibilities etc.
Number scaled_compl_
Final scaled complementarity error (max-norm)
SolveStatistics()
Default Constructor.
Index num_iters_
Number of iterations.
virtual Index IterationCount() const
Iteration counts.
virtual Number TotalSysTime() const
Total System time, including function evaluations.