Ipopt Documentation  
IpTSymDependencyDetector.hpp
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1 // Copyright (C) 2007 International Business Machines and others.
2 // All Rights Reserved.
3 // This code is published under the Eclipse Public License.
4 //
5 // Authors: Andreas Waechter IBM 2007-04-18
6 
7 #ifndef __IPTSYMDEPENDENCYDETECTOR_HPP__
8 #define __IPTSYMDEPENDENCYDETECTOR_HPP__
9 
11 #include "IpTSymLinearSolver.hpp"
12 
13 namespace Ipopt
14 {
15 
20 {
21 public:
25  TSymLinearSolver& tsym_linear_solver);
26 
28  { }
30 
32  virtual bool InitializeImpl(
33  const OptionsList& options,
34  const std::string& prefix
35  );
36 
48  virtual bool DetermineDependentRows(
49  Index n_rows,
50  Index n_cols,
51  Index n_jac_nz,
52  Number* jac_c_vals,
53  Index* jac_c_iRow,
54  Index* jac_c_jCol,
55  std::list<Index>& c_deps
56  );
57 
59  static void RegisterOptions(
61  );
62 
63 private:
72 
74 
78  );
79 
81  void operator=(
83  );
85 
87 
89 };
90 
91 } // namespace Ipopt
92 
93 #endif
This class stores a list of user set options.
Template class for Smart Pointers.
Definition: IpSmartPtr.hpp:172
Base class for all derived algorithms for detecting linearly dependent rows in the constraint Jacobia...
Base class for all derived algorithms for detecting linearly dependent rows in the constraint Jacobia...
TSymDependencyDetector(const TSymDependencyDetector &)
Copy Constructor.
TSymDependencyDetector()
Default Constructor.
void operator=(const TSymDependencyDetector &)
Default Assignment Operator.
SmartPtr< const Journalist > jnlst_
static void RegisterOptions(SmartPtr< RegisteredOptions > roptions)
This must be called to make the options for this class known.
virtual bool DetermineDependentRows(Index n_rows, Index n_cols, Index n_jac_nz, Number *jac_c_vals, Index *jac_c_iRow, Index *jac_c_jCol, std::list< Index > &c_deps)
Method determining the number of linearly dependent rows in the matrix and the indices of those rows.
virtual bool InitializeImpl(const OptionsList &options, const std::string &prefix)
Has to be called to initialize and reset these objects.
TSymDependencyDetector(TSymLinearSolver &tsym_linear_solver)
SmartPtr< TSymLinearSolver > tsym_linear_solver_
General driver for linear solvers for sparse indefinite symmetric matrices.
This file contains a base class for all exceptions and a set of macros to help with exceptions.
int Index
Type of all indices of vectors, matrices etc.
Definition: IpTypes.hpp:17
double Number
Type of all numbers.
Definition: IpTypes.hpp:15