7 #ifndef __IPPROBINGMUORACLE_HPP__
8 #define __IPPROBINGMUORACLE_HPP__
36 const std::string& prefix
Specialized CompoundVector class specifically for the algorithm iterates.
Number sigma_max_
safeguarding upper bound on centering parameter sigma
double Number
Type of all numbers.
Implementation of the probing strategy for computing the barrier parameter.
static void RegisterOptions(SmartPtr< RegisteredOptions > roptions)
Abstract Base Class for classes that are able to compute a suggested value of the barrier parameter t...
virtual ~ProbingMuOracle()
Destructor.
Template class for Smart Pointers.
virtual bool InitializeImpl(const OptionsList &options, const std::string &prefix)
overloaded from AlgorithmStrategyObject
This class stores a list of user set options.
virtual bool CalculateMu(Number mu_min, Number mu_max, Number &new_mu)
Method for computing the value of the barrier parameter that could be used in the current iteration (...
void operator=(const ProbingMuOracle &)
Default Assignment Operator.
Number CalculateAffineMu(Number alpha_primal, Number alpha_dual, const IteratesVector &step)
Auxiliary function for computing the average complementarity at a point, given step sizes and step...
ProbingMuOracle()
Default Constructor.
SmartPtr< PDSystemSolver > pd_solver_
Pointer to the object that should be used to solve the primal-dual system.