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Diffstat (limited to 'build/Bonmin/include/coin/CbcParam.hpp')
| -rw-r--r-- | build/Bonmin/include/coin/CbcParam.hpp | 324 |
1 files changed, 324 insertions, 0 deletions
diff --git a/build/Bonmin/include/coin/CbcParam.hpp b/build/Bonmin/include/coin/CbcParam.hpp new file mode 100644 index 0000000..5b37348 --- /dev/null +++ b/build/Bonmin/include/coin/CbcParam.hpp @@ -0,0 +1,324 @@ +/* $Id: CbcParam.hpp 1573 2011-01-05 01:12:36Z lou $ */ +// Copyright (C) 2002, International Business Machines +// Corporation and others. All Rights Reserved. +// This code is licensed under the terms of the Eclipse Public License (EPL). + +#ifndef CbcParam_H +#define CbcParam_H + +#include "OsiSolverInterface.hpp" +#include "CbcModel.hpp" +class ClpSimplex; +/*! \brief Parameter codes + + Parameter type ranges are allocated as follows + <ul> + <li> 1 -- 100 double parameters + <li> 101 -- 200 integer parameters + <li> 201 -- 250 string parameters + <li> 251 -- 300 cuts etc(string but broken out for clarity) + <li> 301 -- 400 `actions' + </ul> + + `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. + CBC_PARAM_STR_NODESTRATEGY, + CBC_PARAM_STR_BRANCHSTRATEGY, + CBC_PARAM_NOTUSED_ADDCUTSSTRATEGY, + CLP_PARAM_ACTION_CLEARCUTS, + CBC_PARAM_NOTUSED_OSLSTUFF, + CBC_PARAM_NOTUSED_CBCSTUFF are not used at present (03.10.24). +*/ + +enum CbcParameterType + +{ CBC_PARAM_GENERALQUERY = -100, + CBC_PARAM_FULLGENERALQUERY, + + CLP_PARAM_DBL_PRIMALTOLERANCE = 1, + CLP_PARAM_DBL_DUALTOLERANCE, + CBC_PARAM_DBL_CUTOFF, + CLP_PARAM_DBL_TIMELIMIT, + CLP_PARAM_DBL_DUALBOUND, + CLP_PARAM_DBL_PRIMALWEIGHT, + CLP_PARAM_DBL_OBJSCALE, + CLP_PARAM_DBL_RHSSCALE, + + CBC_PARAM_DBL_INFEASIBILITYWEIGHT = 51, + CBC_PARAM_DBL_INTEGERTOLERANCE, + CBC_PARAM_DBL_INCREMENT, + CBC_PARAM_DBL_ALLOWABLEGAP, + + CBC_PARAM_DBL_DJFIX = 81, + CBC_PARAM_DBL_GAPRATIO, + CBC_PARAM_DBL_TIGHTENFACTOR, + + CLP_PARAM_INT_LOGLEVEL = 101, + CLP_PARAM_INT_SOLVERLOGLEVEL, + CBC_PARAM_INT_MAXNODES, + CBC_PARAM_INT_STRONGBRANCHING, + CLP_PARAM_INT_MAXFACTOR, + CLP_PARAM_INT_PERTVALUE, + CLP_PARAM_INT_MAXITERATION, + CLP_PARAM_INT_PRESOLVEPASS, + CLP_PARAM_INT_IDIOT, + CLP_PARAM_INT_SPRINT, + CLP_PARAM_INT_OUTPUTFORMAT, + CLP_PARAM_INT_SLPVALUE, + CLP_PARAM_INT_PRESOLVEOPTIONS, + CLP_PARAM_INT_PRINTOPTIONS, + CLP_PARAM_INT_SPECIALOPTIONS, + + CLP_PARAM_STR_DIRECTION = 201, + CLP_PARAM_STR_DUALPIVOT, + CLP_PARAM_STR_SCALING, + CLP_PARAM_STR_ERRORSALLOWED, + CLP_PARAM_STR_KEEPNAMES, + CLP_PARAM_STR_SPARSEFACTOR, + CLP_PARAM_STR_PRIMALPIVOT, + CLP_PARAM_STR_PRESOLVE, + CLP_PARAM_STR_CRASH, + CLP_PARAM_STR_BIASLU, + CLP_PARAM_STR_PERTURBATION, + CLP_PARAM_STR_MESSAGES, + CLP_PARAM_STR_AUTOSCALE, + CLP_PARAM_STR_CHOLESKY, + CLP_PARAM_STR_KKT, + CLP_PARAM_STR_BARRIERSCALE, + CLP_PARAM_STR_GAMMA, + CLP_PARAM_STR_CROSSOVER, + CLP_PARAM_STR_PFI, + CLP_PARAM_NOTUSED_ALGORITHM, + + CBC_PARAM_STR_NODESTRATEGY = 251, + CBC_PARAM_STR_BRANCHSTRATEGY, + CBC_PARAM_NOTUSED_ADDCUTSSTRATEGY, + CBC_PARAM_STR_GOMORYCUTS, + CBC_PARAM_STR_PROBINGCUTS, + CBC_PARAM_STR_KNAPSACKCUTS, + CBC_PARAM_NOTUSED_ODDHOLECUTS, + CBC_PARAM_STR_ROUNDING, + CBC_PARAM_STR_SOLVER, + CBC_PARAM_STR_CLIQUECUTS, + CBC_PARAM_STR_COSTSTRATEGY, + CBC_PARAM_STR_FLOWCUTS, + CBC_PARAM_STR_MIXEDCUTS, + CBC_PARAM_STR_TWOMIRCUTS, + CBC_PARAM_STR_PREPROCESS, + + CLP_PARAM_ACTION_DIRECTORY = 301, + CLP_PARAM_ACTION_IMPORT, + CLP_PARAM_ACTION_EXPORT, + CLP_PARAM_ACTION_RESTORE, + CLP_PARAM_ACTION_SAVE, + CLP_PARAM_ACTION_DUALSIMPLEX, + CLP_PARAM_ACTION_PRIMALSIMPLEX, + CLP_PARAM_ACTION_MAXIMIZE, + CLP_PARAM_ACTION_MINIMIZE, + CLP_PARAM_ACTION_EXIT, + CLP_PARAM_ACTION_STDIN, + CLP_PARAM_ACTION_UNITTEST, + CLP_PARAM_ACTION_NETLIB_DUAL, + CLP_PARAM_ACTION_NETLIB_PRIMAL, + CLP_PARAM_ACTION_SOLUTION, + CLP_PARAM_ACTION_TIGHTEN, + CLP_PARAM_ACTION_FAKEBOUND, + CLP_PARAM_ACTION_HELP, + CLP_PARAM_ACTION_PLUSMINUS, + CLP_PARAM_ACTION_NETWORK, + CLP_PARAM_ACTION_ALLSLACK, + CLP_PARAM_ACTION_REVERSE, + CLP_PARAM_ACTION_BARRIER, + CLP_PARAM_ACTION_NETLIB_BARRIER, + CLP_PARAM_ACTION_REALLY_SCALE, + CLP_PARAM_ACTION_BASISIN, + CLP_PARAM_ACTION_BASISOUT, + CLP_PARAM_ACTION_SOLVECONTINUOUS, + CBC_PARAM_ACTION_BAB, + CBC_PARAM_ACTION_MIPLIB, + CLP_PARAM_ACTION_CLEARCUTS, + CLP_VERSION_NOTUSED_PRINTVERSION, + + CBC_PARAM_NOTUSED_OSLSTUFF = 401, + CBC_PARAM_NOTUSED_CBCSTUFF, + + CBC_PARAM_NOTUSED_INVALID = 1000 +}; + + +/// Very simple class for setting parameters + +class CbcParam { + +public: + + /**@name Constructor and destructor */ + //@{ + /// Constructors + CbcParam ( ); + CbcParam (std::string name, std::string help, + double lower, double upper, CbcParameterType type, bool display = true); + CbcParam (std::string name, std::string help, + int lower, int upper, CbcParameterType type, bool display = true); + // Other strings will be added by insert + CbcParam (std::string name, std::string help, std::string firstValue, + CbcParameterType type, int defaultIndex = 0, bool display = true); + // Action + CbcParam (std::string name, std::string help, + CbcParameterType type, int indexNumber = -1, bool display = true); + /// Copy constructor. + CbcParam(const CbcParam &); + /// Assignment operator. This copies the data + CbcParam & operator=(const CbcParam & rhs); + /// Destructor + ~CbcParam ( ); + //@} + + /**@name stuff */ + //@{ + /// Insert string (only valid for keywords) + void append(std::string keyWord); + /// Adds one help line + void addHelp(std::string keyWord); + /// Returns name + inline std::string name( ) const { + return name_; + }; + /// Returns short help + inline std::string shortHelp( ) const { + return shortHelp_; + }; + /// Sets a double parameter (nonzero code if error) + int setDoubleParameter(CbcModel & model, double value) const; + /// Gets a double parameter + double doubleParameter(CbcModel & model) const; + /// Sets a int parameter (nonzero code if error) + int setIntParameter(CbcModel & model, int value) const; + /// Gets a int parameter + int intParameter(CbcModel & model) const; + /// Sets a double parameter (nonzero code if error) + int setDoubleParameter(ClpSimplex * model, double value) const; + /// Gets a double parameter + double doubleParameter(ClpSimplex * model) const; + /// Sets a int parameter (nonzero code if error) + int setIntParameter(ClpSimplex * model, int value) const; + /// Gets a int parameter + int intParameter(ClpSimplex * model) const; + /// Sets a double parameter (nonzero code if error) + int setDoubleParameter(OsiSolverInterface * model, double value) const; + /// Gets a double parameter + double doubleParameter(OsiSolverInterface * model) const; + /// Sets a int parameter (nonzero code if error) + int setIntParameter(OsiSolverInterface * model, int value) const; + /// Gets a int parameter + int intParameter(OsiSolverInterface * model) const; + /// Checks a double parameter (nonzero code if error) + int checkDoubleParameter(double value) const; + /// Returns name which could match + std::string matchName ( ) const; + /// Returns parameter option which matches (-1 if none) + int parameterOption ( std::string check ) const; + /// Prints parameter options + void printOptions ( ) const; + /// Returns current parameter option + inline std::string currentOption ( ) const { + return definedKeyWords_[currentKeyWord_]; + } + /// Sets current parameter option + inline void setCurrentOption ( int value ) { + currentKeyWord_ = value; + } + /// Sets int value + inline void setIntValue ( int value ) { + intValue_ = value; + } + inline int intValue () const { + return intValue_; + } + /// Sets double value + inline void setDoubleValue ( double value ) { + doubleValue_ = value; + } + inline double doubleValue () const { + return doubleValue_; + } + /// Sets string value + inline void setStringValue ( std::string value ) { + stringValue_ = value; + } + inline std::string stringValue () const { + return stringValue_; + } + /// Returns 1 if matches minimum, 2 if matches less, 0 if not matched + int matches (std::string input) const; + /// type + inline CbcParameterType type() const { + return type_; + } + /// whether to display + inline bool displayThis() const { + return display_; + } + /// Set Long help + inline void setLonghelp(const std::string help) { + longHelp_ = help; + } + /// Print Long help + void printLongHelp() const; + /// Print action and string + void printString() const; + /// type for classification + inline int indexNumber() const { + return indexNumber_; + } +private: + /// gutsOfConstructor + void gutsOfConstructor(); + //@} +////////////////// data ////////////////// +private: + + /**@name data + We might as well throw all type data in - could derive? + */ + //@{ + // Type see CbcParameterType + CbcParameterType type_; + /// If double == okay + double lowerDoubleValue_; + double upperDoubleValue_; + /// If int == okay + int lowerIntValue_; + int upperIntValue_; + // Length of name + unsigned int lengthName_; + // Minimum match + unsigned int lengthMatch_; + /// set of valid strings + std::vector<std::string> definedKeyWords_; + /// Name + std::string name_; + /// Short help + std::string shortHelp_; + /// Long help + std::string longHelp_; + /// Action + CbcParameterType action_; + /// Current keyWord (if a keyword parameter) + int currentKeyWord_; + /// Display on ? + bool display_; + /// Integer parameter - current value + int intValue_; + /// Double parameter - current value + double doubleValue_; + /// String parameter - current value + std::string stringValue_; + /// index number to use for display purposes + int indexNumber_; + //@} +}; +#endif /* CbcParam_H */ + |