Couenne::exprMax Class Reference

class for maxima More...

#include <CouenneExprMax.hpp>

Inheritance diagram for Couenne::exprMax:
Couenne::exprOp Couenne::expression

List of all members.

Public Member Functions

 exprMax (expression **al, int n)
 Constructor.
 exprMax (expression *el0, expression *el1)
 Constructor with only two arguments.
exprMaxclone (Domain *d=NULL) const
 cloning method
std::string printOp () const
 print operator
enum pos printPos () const
 print position
CouNumber operator() ()
 function for the evaluation of the expression
expressiondifferentiate (int)
 differentiation
expressionsimplify ()
 simplification
virtual int Linearity ()
 get a measure of "how linear" the expression is (see CouenneTypes.h)
void getBounds (expression *&, expression *&)
virtual exprAuxstandardize (CouenneProblem *, bool addAux=true)
 reduce expression in standard form, creating additional aux variables (and constraints)
void generateCuts (expression *w, OsiCuts &cs, const CouenneCutGenerator *cg, t_chg_bounds *=NULL, int=-1, CouNumber=-COUENNE_INFINITY, CouNumber=COUENNE_INFINITY)
 generate equality between *this and *w
virtual enum expr_type code ()
 code for comparisons

Detailed Description

class for maxima

Definition at line 22 of file CouenneExprMax.hpp.


Constructor & Destructor Documentation

Couenne::exprMax::exprMax ( expression **  al,
int  n 
) [inline]

Constructor.

Definition at line 27 of file CouenneExprMax.hpp.

Referenced by clone().

Couenne::exprMax::exprMax ( expression el0,
expression el1 
) [inline]

Constructor with only two arguments.

Definition at line 31 of file CouenneExprMax.hpp.

References Couenne::exprOp::arglist_.


Member Function Documentation

exprMax* Couenne::exprMax::clone ( Domain d = NULL  )  const [inline, virtual]

cloning method

Reimplemented from Couenne::expression.

Definition at line 38 of file CouenneExprMax.hpp.

References Couenne::exprOp::clonearglist(), exprMax(), and Couenne::exprOp::nargs_.

std::string Couenne::exprMax::printOp (  )  const [inline, virtual]

print operator

Reimplemented from Couenne::exprOp.

Definition at line 42 of file CouenneExprMax.hpp.

enum pos Couenne::exprMax::printPos (  )  const [inline, virtual]

print position

Reimplemented from Couenne::exprOp.

Definition at line 46 of file CouenneExprMax.hpp.

References Couenne::PRE.

CouNumber Couenne::exprMax::operator() (  )  [inline, virtual]

function for the evaluation of the expression

compute maximum

Implements Couenne::expression.

Definition at line 87 of file CouenneExprMax.hpp.

References Couenne::exprOp::arglist_, and Couenne::exprOp::nargs_.

expression* Couenne::exprMax::differentiate ( int   )  [inline, virtual]

differentiation

Reimplemented from Couenne::expression.

Definition at line 53 of file CouenneExprMax.hpp.

expression* Couenne::exprMax::simplify (  )  [inline, virtual]

simplification

Reimplemented from Couenne::exprOp.

Definition at line 57 of file CouenneExprMax.hpp.

virtual int Couenne::exprMax::Linearity (  )  [inline, virtual]

get a measure of "how linear" the expression is (see CouenneTypes.h)

Reimplemented from Couenne::exprOp.

Definition at line 61 of file CouenneExprMax.hpp.

References Couenne::NONLINEAR.

void Couenne::exprMax::getBounds ( expression *&  ,
expression *&   
)
virtual exprAux* Couenne::exprMax::standardize ( CouenneProblem ,
bool  addAux = true 
) [inline, virtual]

reduce expression in standard form, creating additional aux variables (and constraints)

Reimplemented from Couenne::exprOp.

Definition at line 69 of file CouenneExprMax.hpp.

void Couenne::exprMax::generateCuts ( expression w,
OsiCuts &  cs,
const CouenneCutGenerator cg,
t_chg_bounds = NULL,
int  = -1,
CouNumber  = -COUENNE_INFINITY,
CouNumber  = COUENNE_INFINITY 
)

generate equality between *this and *w

virtual enum expr_type Couenne::exprMax::code (  )  [inline, virtual]

code for comparisons

Reimplemented from Couenne::exprOp.

Definition at line 80 of file CouenneExprMax.hpp.

References Couenne::COU_EXPRMAX.


The documentation for this class was generated from the following file:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines

Generated on 12 Mar 2015 for Couenne by  doxygen 1.6.1