11 #ifndef __MITTELMANNBNDRYCNTRLDIRI3DSIN_HPP__ 12 #define __MITTELMANNBNDRYCNTRLDIRI3DSIN_HPP__ 19 #include "configall_system.h" 28 # error "don't have header file for math" 38 # error "don't have header file for stdio" 42 using namespace Ipopt;
73 virtual bool get_starting_point(
Index n,
bool init_x,
Number*
x,
75 Index m,
bool init_lambda,
108 bool& use_x_scaling,
Index n,
110 bool& use_g_scaling,
Index m,
186 return k + (N_+2)*j + (N_+2)*(N_+2)*i;
192 return (k-1) + N_*(j-1) + N_*N_*(i-1);
225 printf(
"N has to be at least 1.");
228 printf(
"olaf N %d has to be at least 1.", N);
235 SetBaseParameters(N, alpha, lb_y, ub_y, lb_u, ub_u, d_const);
242 return 3. + 5.*(x1*(x1-1.)*x2*(x2-1.)*x3*(x3-1.));
Number * x
Input: Starting point Output: Optimal solution.
Number lb_u_
overall lower bound on u
Class for all IPOPT specific calculated quantities.
Number ub_y_
overall upper bound on y
Number Number Index Number Number Index Index Index index_style
indexing style for iRow & jCol, 0 for C style, 1 for Fortran style
virtual ~MittelmannBndryCntrlDiri3Dsin()
Number Number Index m
Number of constraints.
Number x2_grid(Index i) const
Compute the grid coordinate for given index in x2 direction.
Base class for boundary control problems with Dirichlet boundary conditions, as formulated by Hans Mi...
Number Number * g
Values of constraint at final point (output only - ignored if set to NULL)
Number Number Index Number Number Index Index Index Eval_F_CB Eval_G_CB Eval_Grad_F_CB Eval_Jac_G_CB Eval_H_CB eval_h
Callback function for evaluating Hessian of Lagrangian function.
double Number
Type of all numbers.
Number Number Index Number Number Index Index Index Eval_F_CB Eval_G_CB Eval_Grad_F_CB eval_grad_f
Callback function for evaluating gradient of objective function.
Number lb_y_
overall lower bound on y
Index pde_index(Index i, Index j, Index k) const
Translation of interior mesh point indices to the corresponding PDE constraint number.
Number x3_grid(Index i) const
Compute the grid coordinate for given index in x3 direction.
Number Number Index Number Number Index Index Index Eval_F_CB Eval_G_CB Eval_Grad_F_CB Eval_Jac_G_CB eval_jac_g
Callback function for evaluating Jacobian of constraint functions.
SolverReturn
enum for the return from the optimize algorithm (obviously we need to add more)
Class implementating Example 1.
Number Number Index Number Number Index nele_jac
Number of non-zero elements in constraint Jacobian.
Number x1_grid(Index i) const
Compute the grid coordinate for given index in x1 direction.
Class to organize all the data required by the algorithm.
Number Number Index Number Number Index Index Index Eval_F_CB Eval_G_CB eval_g
Callback function for evaluating constraint functions.
int Index
Type of all indices of vectors, matrices etc.
Number Number * x_scaling
Number ub_u_
overall upper bound on u
virtual bool InitializeProblem(Index N)
Initialize internal parameters, where N is a parameter determining the problme size.
Number Number Index Number Number Index Index nele_hess
Number of non-zero elements in Hessian of Lagrangian.
Class implemented the NLP discretization of.
Number alpha_
Weighting parameter for the control target deviation functional in the objective. ...
Number * y_d_
Array for the target profile for y.
Number d_const_
Constant value of d appearing in elliptical equation.
Number Number Number * g_scaling
virtual Number y_d_cont(Number x1, Number x2, Number x3) const
Target profile function for y.
IndexStyleEnum
overload this method to return the number of variables and constraints, and the number of non-zeros i...
MittelmannBndryCntrlDiri3Dsin()
Index N_
Number of mesh points in one dimension (excluding boundary)
Index y_index(Index i, Index j, Index k) const
Translation of mesh point indices to NLP variable indices for y(x_ijk)
Number Number Index Number Number Index Index Index Eval_F_CB eval_f
Callback function for evaluating objective function.