lp_solver.cc File Reference

#include "ortools/glop/lp_solver.h"
#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <memory>
#include <string>
#include "absl/flags/flag.h"
#include "absl/log/check.h"
#include "absl/log/log.h"
#include "absl/log/vlog_is_on.h"
#include "absl/strings/str_cat.h"
#include "absl/strings/str_format.h"
#include "google/protobuf/text_format.h"
#include "ortools/base/version.h"
#include "ortools/glop/parameters.pb.h"
#include "ortools/glop/preprocessor.h"
#include "ortools/glop/revised_simplex.h"
#include "ortools/glop/status.h"
#include "ortools/glop/variables_info.h"
#include "ortools/linear_solver/linear_solver.pb.h"
#include "ortools/lp_data/lp_data.h"
#include "ortools/lp_data/lp_types.h"
#include "ortools/lp_data/lp_utils.h"
#include "ortools/lp_data/proto_utils.h"
#include "ortools/port/proto_utils.h"
#include "ortools/util/fp_utils.h"
#include "ortools/util/logging.h"
#include "ortools/util/file_util.h"

Go to the source code of this file.

Namespaces
namespace	operations_research
	OR-Tools root namespace.
namespace	operations_research::glop

Functions
	ABSL_FLAG (bool, lp_dump_to_proto_file, false, "Tells whether do dump the problem to a protobuf file.")
	ABSL_FLAG (bool, lp_dump_compressed_file, true, "Whether the proto dump file is compressed.")
	ABSL_FLAG (bool, lp_dump_binary_file, false, "Whether the proto dump file is binary.")
	ABSL_FLAG (int, lp_dump_file_number, -1, "Number for the dump file, in the form name-000048.pb. " "If < 0, the file is automatically numbered from the number of " "calls to LPSolver::Solve().")
	ABSL_FLAG (std::string, lp_dump_dir, "/tmp", "Directory where dump files are written.")
	ABSL_FLAG (std::string, lp_dump_file_basename, "", "Base name for dump files. LinearProgram::name_ is used if " "lp_dump_file_basename is empty. If LinearProgram::name_ is " "empty, \"linear_program_dump_file\" is used.")
	ABSL_FLAG (std::string, glop_params, "", "Override any user parameters with the value of this flag. This is " "interpreted as a GlopParameters proto in text format.")

Function Documentation

ABSL_FLAG() [1/7]

ABSL_FLAG	(	bool	,
		lp_dump_binary_file	,
		false	,
		"Whether the proto dump file is binary."	)

ABSL_FLAG() [2/7]

ABSL_FLAG	(	bool	,
		lp_dump_compressed_file	,
		true	,
		"Whether the proto dump file is compressed."	)

ABSL_FLAG() [3/7]

ABSL_FLAG	(	bool	,
		lp_dump_to_proto_file	,
		false	,
		"Tells whether do dump the problem to a protobuf file."	)

ABSL_FLAG() [4/7]

ABSL_FLAG	(	int	,
		lp_dump_file_number	,
		-	1,
		"Number for the dump	file )

ABSL_FLAG() [5/7]

ABSL_FLAG	(	std::string	,
		glop_params	,
		""	,
		"Override any user parameters with the value of this flag. This is " "interpreted as a GlopParameters proto in text format."	)

ABSL_FLAG() [6/7]

ABSL_FLAG	(	std::string	,
		lp_dump_dir	,
		"/tmp"	,
		"Directory where dump files are written."	)

ABSL_FLAG() [7/7]

ABSL_FLAG	(	std::string	,
		lp_dump_file_basename	,
		""	,
		"Base name for dump files. LinearProgram::name_ is used if " "lp_dump_file_basename is empty. If LinearProgram::name_ is " "	empty,
		\"linear_program_dump_file\" is used."	)