idol
A C++ Framework for Optimization
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idol::DefaultNodeInfo Class Reference
Collaboration diagram for idol::DefaultNodeInfo:
Collaboration graph

Public Member Functions

SolutionStatus status () const
 
SolutionReason reason () const
 
bool has_objective_value () const
 
double objective_value () const
 
double sum_of_infeasibilities () const
 
const auto & primal_solution () const
 
void set_primal_solution (PrimalPoint t_primal_solution)
 
virtual void save (const Model &t_original_formulation, const Model &t_model)
 
virtual DefaultNodeInfocreate_child () const
 
void add_branching_variable (const Var &t_var, CtrType t_type, double t_bound)
 
void add_branching_constraint (const Ctr &t_ctr, TempCtr t_temporary_constraint)
 
auto variable_branching_decisions () const
 
auto constraint_branching_decisions () const
 

Static Public Member Functions

static DefaultNodeUpdator< DefaultNodeInfo > * create_updator (const Model &t_src_model, Model &t_relaxation)
 

Detailed Description

Definition at line 20 of file DefaultNodeInfo.h.

Member Function Documentation

◆ constraint_branching_decisions()

auto idol::DefaultNodeInfo::constraint_branching_decisions ( ) const
inline

Definition at line 50 of file DefaultNodeInfo.h.

◆ has_objective_value()

bool idol::DefaultNodeInfo::has_objective_value ( ) const
inline

Definition at line 30 of file DefaultNodeInfo.h.

◆ objective_value()

double idol::DefaultNodeInfo::objective_value ( ) const
inline

Definition at line 32 of file DefaultNodeInfo.h.

◆ primal_solution()

const auto & idol::DefaultNodeInfo::primal_solution ( ) const
inline

Definition at line 36 of file DefaultNodeInfo.h.

◆ reason()

SolutionReason idol::DefaultNodeInfo::reason ( ) const
inline

Definition at line 28 of file DefaultNodeInfo.h.

◆ set_primal_solution()

void idol::DefaultNodeInfo::set_primal_solution ( PrimalPoint  t_primal_solution)
inline

Definition at line 38 of file DefaultNodeInfo.h.

◆ status()

SolutionStatus idol::DefaultNodeInfo::status ( ) const
inline

Definition at line 26 of file DefaultNodeInfo.h.

◆ sum_of_infeasibilities()

double idol::DefaultNodeInfo::sum_of_infeasibilities ( ) const
inline

Definition at line 34 of file DefaultNodeInfo.h.

◆ variable_branching_decisions()

auto idol::DefaultNodeInfo::variable_branching_decisions ( ) const
inline

Definition at line 48 of file DefaultNodeInfo.h.