gurobi_util.h

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// Copyright 2010-2024 Google LLC
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#ifndef OR_TOOLS_GUROBI_GUROBI_UTIL_H_
#define OR_TOOLS_GUROBI_GUROBI_UTIL_H_
 
#include <string>
 
#include "ortools/gurobi/environment.h"
 
namespace operations_research {
 
// Returns a human-readable listing of all gurobi parameters that are set to
// non-default values, and their current value in the given environment. If all
// parameters are at their default value, returns the empty string.
// To produce a one-liner string, use `one_liner_output=true`.
std::string GurobiParamInfoForLogging(GRBenv* grb,
                                      bool one_liner_output = false);
 
}  // namespace operations_research
#endif  // OR_TOOLS_GUROBI_GUROBI_UTIL_H_