#include <IpEquilibrationScaling.hpp>
Inheritance diagram for Ipopt::EquilibrationScaling:
Public Member Functions | |
Constructors/Destructors | |
EquilibrationScaling (const SmartPtr< NLP > &nlp) | |
virtual | ~EquilibrationScaling () |
Default destructor. | |
Static Public Member Functions | |
static void | RegisterOptions (const SmartPtr< RegisteredOptions > &roptions) |
Register the options for this class. | |
Protected Member Functions | |
bool | InitializeImpl (const OptionsList &options, const std::string &prefix) |
Initialize the object from the options. | |
virtual void | DetermineScalingParametersImpl (const SmartPtr< const VectorSpace > x_space, const SmartPtr< const VectorSpace > c_space, const SmartPtr< const VectorSpace > d_space, const SmartPtr< const MatrixSpace > jac_c_space, const SmartPtr< const MatrixSpace > jac_d_space, const SmartPtr< const SymMatrixSpace > h_space, const Matrix &Px_L, const Vector &x_L, const Matrix &Px_U, const Vector &x_U, Number &df, SmartPtr< Vector > &dx, SmartPtr< Vector > &dc, SmartPtr< Vector > &dd) |
This is the method that has to be overloaded by a particular scaling method that somehow computes the scaling vectors dx, dc, and dd. | |
Private Member Functions | |
Default Compiler Generated Methods | |
(Hidden to avoid implicit creation/calling). These methods are not implemented and we do not want the compiler to implement them for us, so we declare them private and do not define them. This ensures that they will not be implicitly created/called. | |
EquilibrationScaling (const EquilibrationScaling &) | |
Copy Constructor. | |
void | operator= (const EquilibrationScaling &) |
Overloaded Equals Operator. | |
Private Attributes | |
SmartPtr< NLP > | nlp_ |
pointer to the NLP to get scaling parameters | |
Number | point_perturbation_radius_ |
maximal radius for the random perturbation of the initial point. |
Definition at line 21 of file IpEquilibrationScaling.hpp.
Definition at line 26 of file IpEquilibrationScaling.hpp.
virtual Ipopt::EquilibrationScaling::~EquilibrationScaling | ( | ) | [inline, virtual] |
Ipopt::EquilibrationScaling::EquilibrationScaling | ( | const EquilibrationScaling & | ) | [private] |
Copy Constructor.
static void Ipopt::EquilibrationScaling::RegisterOptions | ( | const SmartPtr< RegisteredOptions > & | roptions | ) | [static] |
Register the options for this class.
bool Ipopt::EquilibrationScaling::InitializeImpl | ( | const OptionsList & | options, | |
const std::string & | prefix | |||
) | [protected, virtual] |
virtual void Ipopt::EquilibrationScaling::DetermineScalingParametersImpl | ( | const SmartPtr< const VectorSpace > | x_space, | |
const SmartPtr< const VectorSpace > | c_space, | |||
const SmartPtr< const VectorSpace > | d_space, | |||
const SmartPtr< const MatrixSpace > | jac_c_space, | |||
const SmartPtr< const MatrixSpace > | jac_d_space, | |||
const SmartPtr< const SymMatrixSpace > | h_space, | |||
const Matrix & | Px_L, | |||
const Vector & | x_L, | |||
const Matrix & | Px_U, | |||
const Vector & | x_U, | |||
Number & | df, | |||
SmartPtr< Vector > & | dx, | |||
SmartPtr< Vector > & | dc, | |||
SmartPtr< Vector > & | dd | |||
) | [protected, virtual] |
This is the method that has to be overloaded by a particular scaling method that somehow computes the scaling vectors dx, dc, and dd.
The pointers to those vectors can be NULL, in which case no scaling for that item will be done later.
Implements Ipopt::StandardScalingBase.
void Ipopt::EquilibrationScaling::operator= | ( | const EquilibrationScaling & | ) | [private] |
Overloaded Equals Operator.
SmartPtr<NLP> Ipopt::EquilibrationScaling::nlp_ [private] |
pointer to the NLP to get scaling parameters
Definition at line 81 of file IpEquilibrationScaling.hpp.
maximal radius for the random perturbation of the initial point.
Definition at line 85 of file IpEquilibrationScaling.hpp.