7 #ifndef __IP_STDAUGSYSTEMSOLVER_HPP__ 8 #define __IP_STDAUGSYSTEMSOLVER_HPP__ 38 const std::string& prefix
67 Index numberOfNegEVals
virtual ESymSolverStatus MultiSolve(const SymMatrix *W, double W_factor, const Vector *D_x, double delta_x, const Vector *D_s, double delta_s, const Matrix *J_c, const Vector *D_c, double delta_c, const Matrix *J_d, const Vector *D_d, double delta_d, std::vector< SmartPtr< const Vector > > &rhs_xV, std::vector< SmartPtr< const Vector > > &rhs_sV, std::vector< SmartPtr< const Vector > > &rhs_cV, std::vector< SmartPtr< const Vector > > &rhs_dV, std::vector< SmartPtr< Vector > > &sol_xV, std::vector< SmartPtr< Vector > > &sol_sV, std::vector< SmartPtr< Vector > > &sol_cV, std::vector< SmartPtr< Vector > > &sol_dV, bool check_NegEVals, Index numberOfNegEVals)
Set up the augmented system and solve it for a set of given right hand side - implementation for GenT...
virtual Index NumberOfNegEVals() const
Number of negative eigenvalues detected during last solve.
ESymSolverStatus
Enum to report outcome of a linear solve.
double delta_x_
Most recent value of delta_x from Set method.
bool InitializeImpl(const OptionsList &options, const std::string &prefix)
overloaded from AlgorithmStrategyObject
Solver for the augmented system using GenKKTSolverInterfaces.
SmartPtr< GenKKTSolverInterface > solver_interface_
The linear solver object that is to be used to solve the linear systems.
virtual bool IncreaseQuality()
Request to increase quality of solution for next solve.
double delta_c_
Most recent value of delta_c from Set method.
double Number
Type of all numbers.
Base class for interfaces to symmetric indefinite linear solvers for generic matrices.
TaggedObject::Tag d_d_tag_
Tag for D_d vector, representing the diagonal matrix D_d.
virtual bool ProvidesInertia() const
Query whether inertia is computed by linear solver.
This file contains a base class for all exceptions and a set of macros to help with exceptions...
This is the base class for all derived symmetric matrix types.
Template class for Smart Pointers.
GenAugSystemSolver()
Default constructor.
This class stores a list of user set options.
double w_factor_
Most recent value of W_factor.
Base class for Solver for the augmented system.
TaggedObject::Tag d_s_tag_
Tag for D_s vector, representing the diagonal matrix D_s.
void UpdateTags(const SymMatrix *W, double W_factor, const Vector *D_x, double delta_x, const Vector *D_s, double delta_s, const Matrix &J_c, const Vector *D_c, double delta_c, const Matrix &J_d, const Vector *D_d, double delta_d)
TaggedObject::Tag w_tag_
Tag for W matrix.
void operator=(const GenAugSystemSolver &)
Default Assignment Operator.
TaggedObject::Tag d_x_tag_
Tag for D_x vector, representing the diagonal matrix D_x.
bool AugmentedSystemChanged(const SymMatrix *W, double W_factor, const Vector *D_x, double delta_x, const Vector *D_s, double delta_s, const Matrix &J_c, const Vector *D_c, double delta_c, const Matrix &J_d, const Vector *D_d, double delta_d)
Check the internal tags and decide if the passed variables are different from what is in the augmente...
double delta_d_
Most recent value of delta_d from Set method.
int Index
Type of all indices of vectors, matrices etc.
double delta_s_
Most recent value of delta_s from Set method.
unsigned int Tag
Type for the Tag values.
TaggedObject::Tag j_d_tag_
Tag for J_d matrix.
virtual ~GenAugSystemSolver()
Destructor.
TaggedObject::Tag d_c_tag_
Tag for D_c vector, representing the diagonal matrix D_c.
bool warm_start_same_structure_
Flag indicating whether the TNLP with identical structure has already been solved before...
TaggedObject::Tag j_c_tag_
Tag for J_c matrix.