The base class of all search logs that periodically outputs information when the search is running.
Definition at line 3398 of file constraint_solveri.h.
#include <constraint_solveri.h>
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| | SearchLog (Solver *solver, std::vector< IntVar * > vars, std::string vars_name, std::vector< double > scaling_factors, std::vector< double > offsets, std::function< std::string()> display_callback, bool display_on_new_solutions_only, int period) |
| | ~SearchLog () override |
| void | EnterSearch () override |
| | Beginning of the search.
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| void | ExitSearch () override |
| | End of the search.
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| bool | AtSolution () override |
| void | BeginFail () override |
| | Just when the failure occurs.
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| void | NoMoreSolutions () override |
| | When the search tree is finished.
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| void | AcceptUncheckedNeighbor () override |
| | After accepting an unchecked neighbor during local search.
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| void | ApplyDecision (Decision *decision) override |
| | Before applying the decision.
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| void | RefuteDecision (Decision *decision) override |
| | Before refuting the decision.
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| void | OutputDecision () |
| void | Maintain () |
| void | BeginInitialPropagation () override |
| | Before the initial propagation.
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| void | EndInitialPropagation () override |
| | After the initial propagation.
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| std::string | DebugString () const override |
| Public Member Functions inherited from operations_research::SearchMonitor |
| | SearchMonitor (Solver *const s) |
| | SearchMonitor (const SearchMonitor &)=delete |
| SearchMonitor & | operator= (const SearchMonitor &)=delete |
| | ~SearchMonitor () override |
| virtual void | RestartSearch () |
| | Restart the search.
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| virtual void | BeginNextDecision (DecisionBuilder *b) |
| | Before calling DecisionBuilder::Next.
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| virtual void | EndNextDecision (DecisionBuilder *b, Decision *d) |
| | After calling DecisionBuilder::Next, along with the returned decision.
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| virtual void | AfterDecision (Decision *d, bool apply) |
| virtual void | EndFail () |
| | After completing the backtrack.
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| virtual bool | AcceptSolution () |
| virtual bool | AtLocalOptimum () |
| virtual bool | AcceptDelta (Assignment *delta, Assignment *deltadelta) |
| virtual void | AcceptNeighbor () |
| | After accepting a neighbor during local search.
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| virtual bool | IsUncheckedSolutionLimitReached () |
| virtual void | PeriodicCheck () |
| | Periodic call to check limits in long running methods.
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| virtual int | ProgressPercent () |
| virtual void | Accept (ModelVisitor *visitor) const |
| | Accepts the given model visitor.
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| virtual void | Install () |
| Solver * | solver () const |
| Public Member Functions inherited from operations_research::BaseObject |
| | BaseObject () |
| | BaseObject (const BaseObject &)=delete |
| BaseObject & | operator= (const BaseObject &)=delete |
| virtual | ~BaseObject ()=default |
| operations_research::SearchLog::SearchLog |
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Solver * | solver, |
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std::vector< IntVar * > | vars, |
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std::string | vars_name, |
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std::vector< double > | scaling_factors, |
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std::vector< double > | offsets, |
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std::function< std::string()> | display_callback, |
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bool | display_on_new_solutions_only, |
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int | period ) |
◆ ~SearchLog()
| operations_research::SearchLog::~SearchLog |
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override |
◆ AcceptUncheckedNeighbor()
| void operations_research::SearchLog::AcceptUncheckedNeighbor |
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overridevirtual |
◆ ApplyDecision()
| void operations_research::SearchLog::ApplyDecision |
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Decision * | d | ) |
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overridevirtual |
◆ AtSolution()
| bool operations_research::SearchLog::AtSolution |
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overridevirtual |
This method is called when a valid solution is found. If the return value is true, then search will resume after. If the result is false, then search will stop there.
Reimplemented from operations_research::SearchMonitor.
Definition at line 116 of file search.cc.
◆ BeginFail()
| void operations_research::SearchLog::BeginFail |
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overridevirtual |
◆ BeginInitialPropagation()
| void operations_research::SearchLog::BeginInitialPropagation |
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overridevirtual |
◆ DebugString()
| std::string operations_research::SearchLog::DebugString |
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const |
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overridevirtual |
◆ EndInitialPropagation()
| void operations_research::SearchLog::EndInitialPropagation |
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overridevirtual |
◆ EnterSearch()
| void operations_research::SearchLog::EnterSearch |
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overridevirtual |
◆ ExitSearch()
| void operations_research::SearchLog::ExitSearch |
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overridevirtual |
◆ Maintain()
| void operations_research::SearchLog::Maintain |
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◆ NoMoreSolutions()
| void operations_research::SearchLog::NoMoreSolutions |
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overridevirtual |
◆ OutputDecision()
| void operations_research::SearchLog::OutputDecision |
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◆ OutputLine()
| void operations_research::SearchLog::OutputLine |
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const std::string & | line | ) |
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protectedvirtual |
◆ RefuteDecision()
| void operations_research::SearchLog::RefuteDecision |
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Decision * | d | ) |
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overridevirtual |
The documentation for this class was generated from the following files: