SoPlex
Sequential object-oriented simPlex
Sequential object-oriented simPlex
Command line interface of SoPlex LP solver. More...
#include <assert.h>#include <math.h>#include <string.h>#include <iostream>#include <iomanip>#include <fstream>#include <memory>#include <boost/program_options.hpp>#include <exception>#include <boost/exception/diagnostic_information.hpp>#include <boost/exception/exception.hpp>#include "soplex.h"#include "soplex/validation.h"#include "soplex/statistics.h"#include "soplex/args.hpp"Go to the source code of this file.
Macros | |
| #define | EGlpNumStart() {} |
| #define | EGlpNumClear() {} |
Functions | |
| int | main (int argc, char *argv[]) |
| runs SoPlexBase command line More... | |
| template<class R > | |
| static void | checkSolutionReal (SoPlexBase< R > &soplex) |
| performs external feasibility check with real type More... | |
| template<class R > | |
| static void | checkSolutionRational (SoPlexBase< R > &soplex) |
| performs external feasibility check with rational type More... | |
| template<class R > | |
| void | checkSolution (SoPlexBase< R > &soplex) |
| performs external feasibility check according to check mode More... | |
| template<class R > | |
| static void | printPrimalSolution (SoPlexBase< R > &soplex, NameSet &colnames, NameSet &rownames, bool real=true, bool rational=false) |
| template<class R > | |
| static void | printDualSolution (SoPlexBase< R > &soplex, NameSet &colnames, NameSet &rownames, bool real=true, bool rational=false) |
Command line interface of SoPlex LP solver.
Definition in file soplexmain.cpp.
| #define EGlpNumClear | ( | ) | {} |
Definition at line 46 of file soplexmain.cpp.
Referenced by main().
| #define EGlpNumStart | ( | ) | {} |
Definition at line 45 of file soplexmain.cpp.
Referenced by main().
| void checkSolution | ( | SoPlexBase< R > & | soplex | ) |
performs external feasibility check according to check mode
Definition at line 173 of file soplexmain.cpp.
References checkSolutionRational(), checkSolutionReal(), SoPlexBase< R >::intParam(), MSG_INFO1, and SoPlexBase< R >::spxout.
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performs external feasibility check with rational type
Definition at line 116 of file soplexmain.cpp.
References SoPlexBase< R >::getBoundViolationRational(), SoPlexBase< R >::getDualViolationRational(), SoPlexBase< R >::getRedCostViolationRational(), SoPlexBase< R >::getRowViolationRational(), SoPlexBase< R >::hasDual(), SoPlexBase< R >::hasPrimal(), MSG_INFO1, soplex::rationalToString(), SoPlexBase< R >::realParam(), and SoPlexBase< R >::spxout.
Referenced by checkSolution().
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performs external feasibility check with real type
Definition at line 59 of file soplexmain.cpp.
References SoPlexBase< R >::getBoundViolation(), SoPlexBase< R >::getDualViolation(), SoPlexBase< R >::getRedCostViolation(), SoPlexBase< R >::getRowViolation(), SoPlexBase< R >::hasDual(), SoPlexBase< R >::hasPrimal(), MSG_INFO1, SoPlexBase< R >::realParam(), and SoPlexBase< R >::spxout.
Referenced by checkSolution().
| int main | ( | int | argc, |
| char * | argv[] | ||
| ) |
runs SoPlexBase command line
Definition at line 422 of file soplexmain.cpp.
References SoPlexBase< R >::_currentSettings, TimerFactory::createTimer(), Rational::disableListMem(), EGlpNumClear, EGlpNumStart, SoPlexBase< R >::FEASTOL, SPxOut::getStream(), SoPlexBase< R >::hasBasis(), SPxOut::INFO1, SoPlexBase< R >::intParam(), SoPlexBase< R >::ITERLIMIT, MSG_ERROR, MSG_INFO1, MSG_WARNING, SoPlexBase< R >::numCols(), SoPlexBase< R >::numNonzeros(), SoPlexBase< R >::numRows(), SoPlexBase< R >::optimize(), SoPlexBase< R >::OPTTOL, SPxOut::precision(), SoPlexBase< R >::PRICER, printDualSolution(), printPrimalSolution(), SoPlexBase< R >::printStatistics(), SoPlexBase< R >::printUserSettings(), SoPlexBase< R >::printVersion(), SoPlexBase< R >::RATIOTESTER, SoPlexBase< R >::readBasisFile(), SoPlexBase< R >::readFile(), SoPlexBase< R >::READMODE, SoPlexBase< R >::READMODE_RATIONAL, SoPlexBase< R >::READMODE_REAL, SoPlexBase< R >::saveSettingsFile(), SoPlexBase< R >::SCALER, SoPlexBase< R >::setIntParam(), SoPlexBase< R >::setRandomSeed(), SoPlexBase< R >::setRealParam(), SoPlexBase< R >::SIMPLIFIER, SoPlexBase< R >::SOLVEMODE, SoPlexBase< R >::SOLVEMODE_REAL, SOPLEX_COPYRIGHT, soplex::spx_free(), SoPlexBase< R >::spxout, SoPlexBase< R >::SYNCMODE, SoPlexBase< R >::SYNCMODE_AUTO, SoPlexBase< R >::SYNCMODE_MANUAL, SoPlexBase< R >::TIMELIMIT, Validation< R >::updateExternalSolution(), Validation< R >::updateValidationTolerance(), Timer::USER_TIME, Validation< R >::validate, Validation< R >::validateSolveReal(), SoPlexBase< R >::VERBOSITY, SPxException::what(), SoPlexBase< R >::writeBasisFile(), SoPlexBase< R >::writeDualFileReal(), SoPlexBase< R >::writeFile(), and Timer::~Timer().
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Definition at line 293 of file soplexmain.cpp.
References Param::epsilon(), SoPlexBase< R >::getDual(), SoPlexBase< R >::getDualFarkas(), SoPlexBase< R >::getDualFarkasRational(), SoPlexBase< R >::getDualRational(), SoPlexBase< R >::getRedCost(), SoPlexBase< R >::getRedCostRational(), SoPlexBase< R >::isDualFeasible(), MSG_INFO1, SoPlexBase< R >::numCols(), SoPlexBase< R >::numRows(), SoPlexBase< R >::numRowsRational(), and SoPlexBase< R >::spxout.
Referenced by main().
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Definition at line 191 of file soplexmain.cpp.
References Param::epsilon(), SoPlexBase< R >::getPrimal(), SoPlexBase< R >::getPrimalRational(), SoPlexBase< R >::getPrimalRay(), SoPlexBase< R >::getPrimalRayRational(), SoPlexBase< R >::isPrimalFeasible(), MSG_INFO1, SoPlexBase< R >::numCols(), SoPlexBase< R >::numColsRational(), and SoPlexBase< R >::spxout.
Referenced by main().