Google OR-Tools v9.11
a fast and portable software suite for combinatorial optimization
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cp_model_symmetries.h File Reference
#include <limits>
#include <memory>
#include <vector>
#include "ortools/algorithms/sparse_permutation.h"
#include "ortools/sat/cp_model.pb.h"
#include "ortools/sat/presolve_context.h"
#include "ortools/sat/sat_parameters.pb.h"
#include "ortools/util/logging.h"

Go to the source code of this file.

Namespaces

namespace  operations_research
 In SWIG mode, we don't want anything besides these top-level includes.
 
namespace  operations_research::sat
 

Functions

void operations_research::sat::FindCpModelSymmetries (const SatParameters &params, const CpModelProto &problem, std::vector< std::unique_ptr< SparsePermutation > > *generators, double deterministic_limit, SolverLogger *logger)
 
void operations_research::sat::DetectAndAddSymmetryToProto (const SatParameters &params, CpModelProto *proto, SolverLogger *logger)
 Detects symmetries and fill the symmetry field.
 
bool operations_research::sat::DetectAndExploitSymmetriesInPresolve (PresolveContext *context)