Ipopt  3.11.9
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 // $Id: IpTSymDependencyDetector.hpp 1861 2010-12-21 21:34:47Z andreasw $
6 //
7 // Authors: Andreas Waechter IBM 2007-04-18
8 
9 #ifndef __IPTSYMDEPENDENCYDETECTOR_HPP__
10 #define __IPTSYMDEPENDENCYDETECTOR_HPP__
11 
13 #include "IpTSymLinearSolver.hpp"
14 
15 namespace Ipopt
16 {
17 
21  {
22  public:
26 
28  {}
30 
32  virtual bool InitializeImpl(const OptionsList& options,
33  const std::string& prefix);
34 
43  virtual bool DetermineDependentRows(Index n_rows, Index n_cols,
44  Index n_jac_nz,
45  Number* jac_c_vals,
46  Index* jac_c_iRow,
47  Index* jac_c_jCol,
48  std::list<Index>& c_deps);
49 
53 
54  private:
65 
68 
72 
74 
76  };
77 
78 } // namespace Ipopt
79 
80 #endif
This class stores a list of user set options.
Template class for Smart Pointers.
Definition: IpSmartPtr.hpp:183
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 &)
Overloaded Equals 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.
int Index
Type of all indices of vectors, matrices etc.
Definition: IpTypes.hpp:19
double Number
Type of all numbers.
Definition: IpTypes.hpp:17