/build/buildd/clp-1.10.2/Clp/src/CbcOrClpParam.hpp File Reference

#include "ClpConfig.h"
#include <vector>
#include <string>

Include dependency graph for CbcOrClpParam.hpp:

Go to the source code of this file.

Classes
class	CbcOrClpParam
	Very simple class for setting parameters. More...
Defines
#define	CBCMAXPARAMETERS   200
Enumerations
enum	CbcOrClpParameterType {   GENERALQUERY = -100, FULLGENERALQUERY, PRIMALTOLERANCE = 1, DUALTOLERANCE,   TIMELIMIT, DUALBOUND, PRIMALWEIGHT, OBJSCALE,   RHSSCALE, INFEASIBILITYWEIGHT = 51, CUTOFF, INTEGERTOLERANCE,   INCREMENT, ALLOWABLEGAP, TIMELIMIT_BAB, GAPRATIO,   DJFIX = 81, TIGHTENFACTOR, PRESOLVETOLERANCE, OBJSCALE2,   DEXTRA1, DEXTRA2, DEXTRA3, DEXTRA4,   DEXTRA5, SOLVERLOGLEVEL = 101, LOGLEVEL = 101, MAXFACTOR,   PERTVALUE, MAXITERATION, PRESOLVEPASS, IDIOT,   SPRINT, OUTPUTFORMAT, SLPVALUE, PRESOLVEOPTIONS,   PRINTOPTIONS, SPECIALOPTIONS, SUBSTITUTION, DUALIZE,   VERBOSE, CPP, PROCESSTUNE, USESOLUTION,   STRONGBRANCHING = 151, CUTDEPTH, MAXNODES, NUMBERBEFORE,   NUMBERANALYZE, NUMBERMINI, MIPOPTIONS, MOREMIPOPTIONS,   MAXHOTITS, FPUMPITS, MAXSOLS, FPUMPTUNE,   TESTOSI, EXTRA1, EXTRA2, EXTRA3,   EXTRA4, CUTPASSINTREE, THREADS, CUTPASS,   VUBTRY, DENSE, EXPERIMENT, DIVEOPT,   STRATEGY, SMALLFACT, HOPTIONS, DIRECTION = 201,   DUALPIVOT, SCALING, ERRORSALLOWED, KEEPNAMES,   SPARSEFACTOR, PRIMALPIVOT, PRESOLVE, CRASH,   BIASLU, PERTURBATION, MESSAGES, AUTOSCALE,   CHOLESKY, KKT, BARRIERSCALE, GAMMA,   CROSSOVER, PFI, INTPRINT, VECTOR,   NODESTRATEGY = 251, BRANCHSTRATEGY, CUTSSTRATEGY, HEURISTICSTRATEGY,   GOMORYCUTS, PROBINGCUTS, KNAPSACKCUTS, REDSPLITCUTS,   ROUNDING, SOLVER, CLIQUECUTS, COSTSTRATEGY,   FLOWCUTS, MIXEDCUTS, TWOMIRCUTS, PREPROCESS,   FPUMP, GREEDY, COMBINE, LOCALTREE,   SOS, LANDPCUTS, RINS, RESIDCUTS,   RENS, DIVINGS, DIVINGC, DIVINGF,   DIVINGG, DIVINGL, DIVINGP, DIVINGV,   DINS, PIVOTANDFIX, RANDROUND, NAIVE,   ZEROHALFCUTS, CPX, DIRECTORY = 301, DIRSAMPLE,   DIRNETLIB, DIRMIPLIB, IMPORT, EXPORT,   RESTORE, SAVE, DUALSIMPLEX, PRIMALSIMPLEX,   EITHERSIMPLEX, MAXIMIZE, MINIMIZE, EXIT,   STDIN, UNITTEST, NETLIB_EITHER, NETLIB_DUAL,   NETLIB_PRIMAL, SOLUTION, SAVESOL, TIGHTEN,   FAKEBOUND, HELP, PLUSMINUS, NETWORK,   ALLSLACK, REVERSE, BARRIER, NETLIB_BARRIER,   NETLIB_TUNE, REALLY_SCALE, BASISIN, BASISOUT,   SOLVECONTINUOUS, CLEARCUTS, VERSION, STATISTICS,   DEBUG, DUMMY, PRINTMASK, OUTDUPROWS,   USERCLP, MODELIN, CSVSTATISTICS, STOREDFILE,   BAB = 351, MIPLIB, STRENGTHEN, PRIORITYIN,   USERCBC, DOHEURISTIC, OSLSTUFF = 401, CBCSTUFF,   INVALID = 1000 }
	Parameter codes. More...
Functions
std::string	CoinReadNextField ()
	Simple read stuff.
std::string	CoinReadGetCommand (int argc, const char *argv[])
std::string	CoinReadGetString (int argc, const char *argv[])
int	CoinReadGetIntField (int argc, const char *argv[], int *valid)
double	CoinReadGetDoubleField (int argc, const char *argv[], int *valid)
void	CoinReadPrintit (const char *input)
void	setCbcOrClpPrinting (bool yesNo)
void	establishParams (int &numberParameters, CbcOrClpParam *const parameters)
int	whichParam (CbcOrClpParameterType name, int numberParameters, CbcOrClpParam *const parameters)
void	saveSolution (const ClpSimplex *lpSolver, std::string fileName)

---

Define Documentation

#define CBCMAXPARAMETERS   200

Definition at line 292 of file CbcOrClpParam.hpp.

---

Enumeration Type Documentation

enum CbcOrClpParameterType

Parameter codes.

Parameter type ranges are allocated as follows

• 1 -- 100 double parameters
• 101 -- 200 integer parameters
• 201 -- 250 string parameters
• 251 -- 300 cuts etc(string but broken out for clarity)
• 301 -- 400 `actions'

`Actions' do not necessarily invoke an immediate action; it's just that they don't fit neatly into the parameters array.

This coding scheme is in flux.

Enumerator:

GENERALQUERY
FULLGENERALQUERY
PRIMALTOLERANCE
DUALTOLERANCE
TIMELIMIT
DUALBOUND
PRIMALWEIGHT
OBJSCALE
RHSSCALE
INFEASIBILITYWEIGHT
CUTOFF
INTEGERTOLERANCE
INCREMENT
ALLOWABLEGAP
TIMELIMIT_BAB
GAPRATIO
DJFIX
TIGHTENFACTOR
PRESOLVETOLERANCE
OBJSCALE2
DEXTRA1
DEXTRA2
DEXTRA3
DEXTRA4
DEXTRA5
SOLVERLOGLEVEL
LOGLEVEL
MAXFACTOR
PERTVALUE
MAXITERATION
PRESOLVEPASS
IDIOT
SPRINT
OUTPUTFORMAT
SLPVALUE
PRESOLVEOPTIONS
PRINTOPTIONS
SPECIALOPTIONS
SUBSTITUTION
DUALIZE
VERBOSE
CPP
PROCESSTUNE
USESOLUTION
STRONGBRANCHING
CUTDEPTH
MAXNODES
NUMBERBEFORE
NUMBERANALYZE
NUMBERMINI
MIPOPTIONS
MOREMIPOPTIONS
MAXHOTITS
FPUMPITS
MAXSOLS
FPUMPTUNE
TESTOSI
EXTRA1
EXTRA2
EXTRA3
EXTRA4
CUTPASSINTREE
THREADS
CUTPASS
VUBTRY
DENSE
EXPERIMENT
DIVEOPT
STRATEGY
SMALLFACT
HOPTIONS
DIRECTION
DUALPIVOT
SCALING
ERRORSALLOWED
KEEPNAMES
SPARSEFACTOR
PRIMALPIVOT
PRESOLVE
CRASH
BIASLU
PERTURBATION
MESSAGES
AUTOSCALE
CHOLESKY
KKT
BARRIERSCALE
GAMMA
CROSSOVER
PFI
INTPRINT
VECTOR
NODESTRATEGY
BRANCHSTRATEGY
CUTSSTRATEGY
HEURISTICSTRATEGY
GOMORYCUTS
PROBINGCUTS
KNAPSACKCUTS
REDSPLITCUTS
ROUNDING
SOLVER
CLIQUECUTS
COSTSTRATEGY
FLOWCUTS
MIXEDCUTS
TWOMIRCUTS
PREPROCESS
FPUMP
GREEDY
COMBINE
LOCALTREE
SOS
LANDPCUTS
RINS
RESIDCUTS
RENS
DIVINGS
DIVINGC
DIVINGF
DIVINGG
DIVINGL
DIVINGP
DIVINGV
DINS
PIVOTANDFIX
RANDROUND
NAIVE
ZEROHALFCUTS
CPX
DIRECTORY
DIRSAMPLE
DIRNETLIB
DIRMIPLIB
IMPORT
EXPORT
RESTORE
SAVE
DUALSIMPLEX
PRIMALSIMPLEX
EITHERSIMPLEX
MAXIMIZE
MINIMIZE
EXIT
STDIN
UNITTEST
NETLIB_EITHER
NETLIB_DUAL
NETLIB_PRIMAL
SOLUTION
SAVESOL
TIGHTEN
FAKEBOUND
HELP
PLUSMINUS
NETWORK
ALLSLACK
REVERSE
BARRIER
NETLIB_BARRIER
NETLIB_TUNE
REALLY_SCALE
BASISIN
BASISOUT
SOLVECONTINUOUS
CLEARCUTS
VERSION
STATISTICS
DEBUG
DUMMY
PRINTMASK
OUTDUPROWS
USERCLP
MODELIN
CSVSTATISTICS
STOREDFILE
BAB
MIPLIB
STRENGTHEN
PRIORITYIN
USERCBC
DOHEURISTIC
OSLSTUFF
CBCSTUFF
INVALID

Definition at line 44 of file CbcOrClpParam.hpp.

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Function Documentation

std::string CoinReadNextField

(

)

Simple read stuff.

std::string CoinReadGetCommand	(	int	argc,
		const char *	argv[]
	)

std::string CoinReadGetString	(	int	argc,
		const char *	argv[]
	)

int CoinReadGetIntField	(	int	argc,
		const char *	argv[],
		int *	valid
	)

double CoinReadGetDoubleField	(	int	argc,
		const char *	argv[],
		int *	valid
	)

void CoinReadPrintit

(

const char *

input

)

void setCbcOrClpPrinting

(

bool

yesNo

)

void establishParams	(	int &	numberParameters,
		CbcOrClpParam *const	parameters
	)

int whichParam	(	CbcOrClpParameterType	name,
		int	numberParameters,
		CbcOrClpParam *const	parameters
	)

void saveSolution	(	const ClpSimplex *	lpSolver,
		std::string	fileName
	)