SCIP_ExprData_Monomial Struct Reference

Detailed Description

data of monomial in polynomial expression: coef * prod_i child_i^exponent_i we allow for real values exponents here

Definition at line 89 of file struct_expr.h.

#include <struct_expr.h>

Data Fields
SCIP_Real	coef
int	factorssize
int	nfactors
int *	childidxs
SCIP_Real *	exponents
SCIP_Bool	sorted

Field Documentation

coef

SCIP_Real SCIP_ExprData_Monomial::coef

coefficient of monomial

Definition at line 91 of file struct_expr.h.

Referenced by exprConvertToPolynomial(), exprgraphNodePropagateBounds(), exprgraphNodeSimplify(), exprgraphPrintNodeExpression(), exprsimplifyFlattenPolynomials(), exprsimplifySeparateLinearFromPolynomial(), exprUnconvertPolynomial(), polynomialdataAddMonomials(), polynomialdataCopy(), polynomialdataCreate(), polynomialdataExpandMonomialFactor(), polynomialdataMergeMonomials(), polynomialdataMultiplyByConstant(), polynomialdataMultiplyByMonomial(), polynomialdataMultiplyByPolynomial(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRINTEVAL(), SCIPexprAreMonomialsEqual(), SCIPexprChgMonomialCoef(), SCIPexprGetMonomialCoef(), SCIPexprgraphGetNodePolynomialMonomialCurvature(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMergeMonomialFactors(), SCIPexprMonomialPower(), SCIPexprMulConstant(), SCIPexprMultiplyMonomialByMonomial(), and SCIPexprPrint().

factorssize

int SCIP_ExprData_Monomial::factorssize

size of factors arrays

Definition at line 92 of file struct_expr.h.

Referenced by monomialdataEnsureFactorsSize().

nfactors

int SCIP_ExprData_Monomial::nfactors

number of factors

Definition at line 93 of file struct_expr.h.

Referenced by exprgraphNodePropagateBounds(), exprgraphNodeSimplify(), exprgraphPrintNodeExpression(), exprsimplifyFlattenPolynomials(), exprsimplifyRemovePolynomialUnusedChildren(), exprsimplifySeparateLinearFromPolynomial(), exprUnconvertPolynomial(), polynomialdataAddMonomials(), polynomialdataApplyChildmap(), polynomialdataCopy(), polynomialdataCreate(), polynomialdataExpandMonomialFactor(), polynomialdataMergeMonomials(), polynomialdataMultiplyByMonomial(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRINTEVAL(), SCIP_DECL_SORTPTRCOMP(), SCIPexprAddMonomialFactors(), SCIPexprAreMonomialsEqual(), SCIPexprFindMonomialFactor(), SCIPexprGetMaxDegree(), SCIPexprGetMonomialNFactors(), SCIPexprgraphGetNodePolynomialMonomialCurvature(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMergeMonomialFactors(), SCIPexprMonomialPower(), SCIPexprMultiplyMonomialByMonomial(), SCIPexprPrint(), and SCIPexprSortMonomialFactors().

childidxs

int* SCIP_ExprData_Monomial::childidxs

children corresponding to factors

Definition at line 94 of file struct_expr.h.

Referenced by exprConvertToPolynomial(), exprgraphNodePropagateBounds(), exprgraphNodeSimplify(), exprgraphPrintNodeExpression(), exprsimplifyFlattenPolynomials(), exprsimplifyRemovePolynomialUnusedChildren(), exprsimplifySeparateLinearFromPolynomial(), exprUnconvertPolynomial(), monomialdataEnsureFactorsSize(), polynomialdataAddMonomials(), polynomialdataApplyChildmap(), polynomialdataCopy(), polynomialdataCreate(), polynomialdataExpandMonomialFactor(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRINTEVAL(), SCIP_DECL_SORTPTRCOMP(), SCIPexprAddMonomialFactors(), SCIPexprAreMonomialsEqual(), SCIPexprFindMonomialFactor(), SCIPexprGetMaxDegree(), SCIPexprGetMonomialChildIndices(), SCIPexprgraphGetNodePolynomialMonomialCurvature(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMergeMonomialFactors(), SCIPexprMultiplyMonomialByMonomial(), SCIPexprPrint(), and SCIPexprSortMonomialFactors().

exponents

SCIP_Real* SCIP_ExprData_Monomial::exponents

value of exponent for each factor

Definition at line 95 of file struct_expr.h.

Referenced by exprgraphNodePropagateBounds(), exprgraphNodeSimplify(), exprgraphPrintNodeExpression(), exprsimplifyFlattenPolynomials(), exprsimplifySeparateLinearFromPolynomial(), exprUnconvertPolynomial(), monomialdataEnsureFactorsSize(), polynomialdataAddMonomials(), polynomialdataCopy(), polynomialdataCreate(), polynomialdataExpandMonomialFactor(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRINTEVAL(), SCIP_DECL_SORTPTRCOMP(), SCIPexprAddMonomialFactors(), SCIPexprAreMonomialsEqual(), SCIPexprGetMaxDegree(), SCIPexprGetMonomialExponents(), SCIPexprgraphGetNodePolynomialMonomialCurvature(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMergeMonomialFactors(), SCIPexprMonomialPower(), SCIPexprMultiplyMonomialByMonomial(), SCIPexprPrint(), and SCIPexprSortMonomialFactors().

sorted

SCIP_Bool SCIP_ExprData_Monomial::sorted

are the factors sorted (by childidx)?

Definition at line 96 of file struct_expr.h.

Referenced by exprgraphNodeSimplify(), exprsimplifyFlattenPolynomials(), polynomialdataApplyChildmap(), polynomialdataCopy(), polynomialdataExpandMonomialFactor(), polynomialdataSortMonomials(), SCIPexprAddMonomialFactors(), and SCIPexprSortMonomialFactors().