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| SMAG_NLP (smagHandle_t prob) |
| Contructor. More...
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virtual | ~SMAG_NLP () |
| Default destructor. More...
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virtual bool | get_nlp_info (Index &n, Index &m, Index &nnz_jac_g, Index &nnz_h_lag, IndexStyleEnum &index_style) |
| Method to return some info about the nlp. More...
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virtual bool | get_bounds_info (Index n, Number *x_l, Number *x_u, Index m, Number *g_l, Number *g_u) |
| Method to return the bounds for my problem. More...
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virtual bool | get_starting_point (Index n, bool init_x, Number *x, bool init_z, Number *z_L, Number *z_U, Index m, bool init_lambda, Number *lambda) |
| Method to return the starting point for the algorithm. More...
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virtual bool | get_scaling_parameters (Number &obj_scaling, bool &use_x_scaling, Index n, Number *x_scaling, bool &use_g_scaling, Index m, Number *g_scaling) |
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virtual bool | get_variables_linearity (Index n, LinearityType *var_types) |
| Method to return the variables linearity. More...
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virtual bool | get_constraints_linearity (Index m, LinearityType *const_types) |
| Method to return the constraint linearity. More...
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virtual bool | eval_f (Index n, const Number *x, bool new_x, Number &obj_value) |
| Method to return the objective value. More...
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virtual bool | eval_grad_f (Index n, const Number *x, bool new_x, Number *grad_f) |
| Method to return the gradient of the objective. More...
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virtual bool | eval_g (Index n, const Number *x, bool new_x, Index m, Number *g) |
| Method to return the constraint residuals. More...
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virtual bool | eval_jac_g (Index n, const Number *x, bool new_x, Index m, Index nele_jac, Index *iRow, Index *jCol, Number *values) |
| Method to return: 1) The structure of the jacobian (if "values" is NULL) 2) The values of the jacobian (if "values" is not NULL) More...
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virtual bool | eval_h (Index n, const Number *x, bool new_x, Number obj_factor, Index m, const Number *lambda, bool new_lambda, Index nele_hess, Index *iRow, Index *jCol, Number *values) |
| Method to return: 1) The structure of the hessian of the lagrangian (if "values" is NULL) 2) The values of the hessian of the lagrangian (if "values" is not NULL) More...
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virtual bool | intermediate_callback (AlgorithmMode mode, Index iter, Number obj_value, Number inf_pr, Number inf_du, Number mu, Number d_norm, Number regularization_size, Number alpha_du, Number alpha_pr, Index ls_trials, const IpoptData *ip_data, IpoptCalculatedQuantities *ip_cq) |
| Method called by the solver at each iteration. More...
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virtual void | finalize_solution (SolverReturn status, Index n, const Number *x, const Number *z_L, const Number *z_U, Index m, const Number *g, const Number *lambda, Number obj_value, const IpoptData *data, IpoptCalculatedQuantities *cq) |
| This method is called when the algorithm is complete so the TNLP can store/write the solution. More...
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A TNLP for Ipopt that uses SMAG to interface the problem formulation.
Definition at line 30 of file SmagNLP.hpp.