soplexmain.cpp File Reference

Command line interface of SoPlex LP solver. More...

#include <assert.h>
#include <math.h>
#include <string.h>
#include <iostream>
#include <iomanip>
#include <fstream>
#include "soplex.h"
#include "soplex/validation.h"

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])
	runs SoPlexBase command line More...
static void	printUsage (const char *const argv[], int idx)
static void	freeStrings (char *&s1, char *&s2, char *&s3, char *&s4, char *&s5)
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	writePrimalSolution (SoPlexBase< R > &soplex, const char *filename, NameSet &colnames, NameSet &rownames, bool real=true, bool rational=false, bool append=false)
template<class R >
static void	writeDualSolution (SoPlexBase< R > &soplex, const char *filename, NameSet &colnames, NameSet &rownames, bool real=true, bool rational=false, bool append=false)
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)
template<class R >
int	runSoPlex (int argc, char *argv[])

Detailed Description

Command line interface of SoPlex LP solver.

Definition in file soplexmain.cpp.

Function Documentation

checkSolution()

void checkSolution

(

SoPlexBase< R > &

soplex

)

performs external feasibility check according to check mode

Definition at line 261 of file soplexmain.cpp.

References checkSolutionRational(), checkSolutionReal(), and SPX_MSG_INFO1.

checkSolutionRational()

static void checkSolutionRational ( SoPlexBase< R > &  soplex )

static

performs external feasibility check with rational type

Todo:

implement external check; currently we use the internal methods for convenience

Definition at line 204 of file soplexmain.cpp.

References SPX_MSG_INFO1.

Referenced by checkSolution().

checkSolutionReal()

static void checkSolutionReal ( SoPlexBase< R > &  soplex )

static

performs external feasibility check with real type

Todo:

implement external check; currently we use the internal methods for convenience

Definition at line 147 of file soplexmain.cpp.

References SPX_MSG_INFO1.

Referenced by checkSolution().

freeStrings()

static void freeStrings ( char *&  s1, char *&  s2, char *&  s3, char *&  s4, char *&  s5  )

static

Definition at line 109 of file soplexmain.cpp.

Referenced by runSoPlex().

main()

int main	(	int	argc,
		char *	argv[]
	)

runs SoPlexBase command line

Definition at line 1449 of file soplexmain.cpp.

References printUsage(), and SPX_MSG_ERROR.

printDualSolution()

static void printDualSolution ( SoPlexBase< R > &  soplex, NameSet &  colnames, NameSet &  rownames, bool  real = true, bool  rational = false  )

static

Definition at line 626 of file soplexmain.cpp.

References SPX_MSG_INFO1.

Referenced by runSoPlex().

printPrimalSolution()

static void printPrimalSolution ( SoPlexBase< R > &  soplex, NameSet &  colnames, NameSet &  rownames, bool  real = true, bool  rational = false  )

static

Definition at line 524 of file soplexmain.cpp.

References SPX_MSG_INFO1.

Referenced by runSoPlex().

printUsage()

static void printUsage ( const char *const  argv[], int  idx  )

static

Definition at line 47 of file soplexmain.cpp.

Referenced by main(), and runSoPlex().

runSoPlex()

int runSoPlex	(	int	argc,
		char *	argv[]
	)

Definition at line 755 of file soplexmain.cpp.

References freeStrings(), printDualSolution(), printPrimalSolution(), printUsage(), SOPLEX_COPYRIGHT, soplex::spx_alloc(), soplex::spx_free(), SPX_MSG_ERROR, SPX_MSG_INFO1, SPX_MSG_WARNING, soplex::spxSnprintf(), Timer::start(), Timer::stop(), Timer::time(), Validation< R >::updateExternalSolution(), Validation< R >::updateValidationTolerance(), Validation< R >::validate, Validation< R >::validateSolveReal(), SPxException::what(), writeDualSolution(), writePrimalSolution(), Timer::~Timer(), and Validation< R >::~Validation().

writeDualSolution()

static void writeDualSolution ( SoPlexBase< R > &  soplex, const char *  filename, NameSet &  colnames, NameSet &  rownames, bool  real = true, bool  rational = false, bool  append = false  )

static

Definition at line 387 of file soplexmain.cpp.

Referenced by runSoPlex().

writePrimalSolution()

static void writePrimalSolution ( SoPlexBase< R > &  soplex, const char *  filename, NameSet &  colnames, NameSet &  rownames, bool  real = true, bool  rational = false, bool  append = false  )

static

Definition at line 279 of file soplexmain.cpp.

Referenced by runSoPlex().