#include <MittelmannBndryCntrlDiri.hpp>
Inheritance diagram for MittelmannBndryCntrlDiriBase:
Public Member Functions | |
MittelmannBndryCntrlDiriBase () | |
Constructor. | |
virtual | ~MittelmannBndryCntrlDiriBase () |
Default destructor. | |
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) |
Method for returning scaling parameters. | |
Overloaded from TNLP | |
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. | |
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. | |
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. | |
virtual bool | eval_f (Index n, const Number *x, bool new_x, Number &obj_value) |
Method to return the objective value. | |
virtual bool | eval_grad_f (Index n, const Number *x, bool new_x, Number *grad_f) |
Method to return the gradient of the objective. | |
virtual bool | eval_g (Index n, const Number *x, bool new_x, Index m, Number *g) |
Method to return the constraint residuals. | |
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). | |
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). | |
Solution Methods | |
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_valu, const IpoptData *ip_data, IpoptCalculatedQuantities *ip_cq) |
This method is called after the optimization, and could write an output file with the optimal profiles. | |
Protected Member Functions | |
void | SetBaseParameters (Index N, Number alpha, Number lb_y, Number ub_y, Number lb_u, Number ub_u, Number d_const) |
Method for setting the internal parameters that define the problem. | |
Functions that defines a particular instance. | |
virtual Number | y_d_cont (Number x1, Number x2) const =0 |
Target profile function for y. | |
Private Member Functions | |
Methods to block default compiler methods. | |
The compiler automatically generates the following three methods. Since the default compiler implementation is generally not what you want (for all but the most simple classes), we usually put the declarations of these methods in the private section and never implement them. This prevents the compiler from implementing an incorrect "default" behavior without us knowing. (See Scott Meyers book, "Effective C++") | |
MittelmannBndryCntrlDiriBase (const MittelmannBndryCntrlDiriBase &) | |
MittelmannBndryCntrlDiriBase & | operator= (const MittelmannBndryCntrlDiriBase &) |
Auxilliary methods | |
Index | y_index (Index i, Index j) const |
Translation of mesh point indices to NLP variable indices for y(x_ij). | |
Index | pde_index (Index i, Index j) const |
Translation of interior mesh point indices to the corresponding PDE constraint number. | |
Number | x1_grid (Index i) const |
Compute the grid coordinate for given index in x1 direction. | |
Number | x2_grid (Index i) const |
Compute the grid coordinate for given index in x2 direction. | |
Private Attributes | |
Problem specification | |
Index | N_ |
Number of mesh points in one dimension (excluding boundary). | |
Number | h_ |
Step size. | |
Number | hh_ |
h_ squaredd | |
Number | lb_y_ |
overall lower bound on y | |
Number | ub_y_ |
overall upper bound on y | |
Number | lb_u_ |
overall lower bound on u | |
Number | ub_u_ |
overall upper bound on u | |
Number | d_const_ |
Constant value of d appearing in elliptical equation. | |
Number | alpha_ |
Weighting parameter for the control target deviation functional in the objective. | |
Number * | y_d_ |
Array for the target profile for y. |
Part 2: Boundary Control"
Here, the control variables are identical to the values of y on the boundary, and therefore we don't need any explicit optimization variables for u.
Definition at line 36 of file MittelmannBndryCntrlDiri.hpp.
MittelmannBndryCntrlDiriBase::MittelmannBndryCntrlDiriBase | ( | ) |
Constructor.
virtual MittelmannBndryCntrlDiriBase::~MittelmannBndryCntrlDiriBase | ( | ) | [virtual] |
Default destructor.
MittelmannBndryCntrlDiriBase::MittelmannBndryCntrlDiriBase | ( | const MittelmannBndryCntrlDiriBase & | ) | [private] |
virtual bool MittelmannBndryCntrlDiriBase::get_nlp_info | ( | Index & | n, | |
Index & | m, | |||
Index & | nnz_jac_g, | |||
Index & | nnz_h_lag, | |||
IndexStyleEnum & | index_style | |||
) | [virtual] |
Method to return some info about the nlp.
virtual bool MittelmannBndryCntrlDiriBase::eval_jac_g | ( | Index | n, | |
const Number * | x, | |||
bool | new_x, | |||
Index | m, | |||
Index | nele_jac, | |||
Index * | iRow, | |||
Index * | jCol, | |||
Number * | values | |||
) | [virtual] |
Method to return: 1) The structure of the jacobian (if "values" is NULL) 2) The values of the jacobian (if "values" is not NULL).
Implements Ipopt::TNLP.
virtual bool MittelmannBndryCntrlDiriBase::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 | |||
) | [virtual] |
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).
Reimplemented from Ipopt::TNLP.
virtual void MittelmannBndryCntrlDiriBase::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_valu, | |||
const IpoptData * | ip_data, | |||
IpoptCalculatedQuantities * | ip_cq | |||
) | [virtual] |
This method is called after the optimization, and could write an output file with the optimal profiles.
void MittelmannBndryCntrlDiriBase::SetBaseParameters | ( | Index | N, | |
Number | alpha, | |||
Number | lb_y, | |||
Number | ub_y, | |||
Number | lb_u, | |||
Number | ub_u, | |||
Number | d_const | |||
) | [protected] |
Method for setting the internal parameters that define the problem.
It must be called by the child class in its implementation of InitializeParameters.
Referenced by MittelmannBndryCntrlDiri4::InitializeProblem(), MittelmannBndryCntrlDiri3::InitializeProblem(), MittelmannBndryCntrlDiri2::InitializeProblem(), and MittelmannBndryCntrlDiri1::InitializeProblem().
virtual Number MittelmannBndryCntrlDiriBase::y_d_cont | ( | Number | x1, | |
Number | x2 | |||
) | const [protected, pure virtual] |
Target profile function for y.
Implemented in MittelmannBndryCntrlDiri1, MittelmannBndryCntrlDiri2, MittelmannBndryCntrlDiri3, and MittelmannBndryCntrlDiri4.
MittelmannBndryCntrlDiriBase& MittelmannBndryCntrlDiriBase::operator= | ( | const MittelmannBndryCntrlDiriBase & | ) | [private] |
Translation of mesh point indices to NLP variable indices for y(x_ij).
Definition at line 167 of file MittelmannBndryCntrlDiri.hpp.
References N_.
Translation of interior mesh point indices to the corresponding PDE constraint number.
Definition at line 173 of file MittelmannBndryCntrlDiri.hpp.
References N_.
Compute the grid coordinate for given index in x1 direction.
Definition at line 178 of file MittelmannBndryCntrlDiri.hpp.
References h_.
Compute the grid coordinate for given index in x2 direction.
Definition at line 183 of file MittelmannBndryCntrlDiri.hpp.
References h_.
Index MittelmannBndryCntrlDiriBase::N_ [private] |
Number of mesh points in one dimension (excluding boundary).
Definition at line 141 of file MittelmannBndryCntrlDiri.hpp.
Referenced by pde_index(), and y_index().
Number MittelmannBndryCntrlDiriBase::h_ [private] |
Number MittelmannBndryCntrlDiriBase::hh_ [private] |
Number MittelmannBndryCntrlDiriBase::lb_y_ [private] |
Number MittelmannBndryCntrlDiriBase::ub_y_ [private] |
Number MittelmannBndryCntrlDiriBase::lb_u_ [private] |
Number MittelmannBndryCntrlDiriBase::ub_u_ [private] |
Number MittelmannBndryCntrlDiriBase::d_const_ [private] |
Constant value of d appearing in elliptical equation.
Definition at line 155 of file MittelmannBndryCntrlDiri.hpp.
Number MittelmannBndryCntrlDiriBase::alpha_ [private] |
Weighting parameter for the control target deviation functional in the objective.
Definition at line 158 of file MittelmannBndryCntrlDiri.hpp.
Number* MittelmannBndryCntrlDiriBase::y_d_ [private] |