SCIP_ExprData_Quadratic Struct Reference

Detailed Description

data of quadratic expression: sum_i coef_i x_i y_i

Definition at line 67 of file struct_expr.h.

#include <struct_expr.h>

Data Fields
SCIP_Real	constant
SCIP_Real *	lincoefs
SCIP_QUADELEM *	quadelems
int	nquadelems
SCIP_Bool	sorted

Field Documentation

constant

SCIP_Real SCIP_ExprData_Quadratic::constant

constant term

Definition at line 69 of file struct_expr.h.

Referenced by exprConvertToPolynomial(), exprgraphFindParentByOperator(), exprgraphNodeCreateExpr(), exprgraphNodePropagateBounds(), exprgraphPrintNodeExpression(), exprUnconvertPolynomial(), SCIP_DECL_EXPRCOPYDATA(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRINTEVAL(), SCIPexprAreEqual(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMulConstant(), and SCIPexprPrint().

lincoefs

SCIP_Real* SCIP_ExprData_Quadratic::lincoefs

linear coefficients of children

Definition at line 70 of file struct_expr.h.

Referenced by exprConvertToPolynomial(), exprgraphFindParentByOperator(), exprgraphNodeAddChildren(), exprgraphNodeCreateExpr(), exprgraphNodePropagateBounds(), exprgraphPrintNodeExpression(), exprsimplifyAddChildren(), exprUnconvertPolynomial(), SCIP_DECL_EXPRCOPYDATA(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRFREEDATA(), SCIP_DECL_EXPRINTEVAL(), SCIPexprAreEqual(), SCIPexprGetMaxDegree(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphGetSumTreesNSummands(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMulConstant(), and SCIPexprPrint().

quadelems

SCIP_QUADELEM* SCIP_ExprData_Quadratic::quadelems

quadratic elements

Definition at line 71 of file struct_expr.h.

Referenced by exprConvertToPolynomial(), exprgraphFindParentByOperator(), exprgraphNodeCreateExpr(), exprgraphNodePropagateBounds(), exprgraphPrintNodeExpression(), exprUnconvertPolynomial(), quadraticdataSort(), SCIP_DECL_EXPRCOPYDATA(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRFREEDATA(), SCIP_DECL_EXPRINTEVAL(), SCIPexprAreEqual(), SCIPexprGetMaxDegree(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphNodeSplitOffLinear(), SCIPexprMulConstant(), and SCIPexprPrint().

nquadelems

int SCIP_ExprData_Quadratic::nquadelems

number of quadratic elements

Definition at line 72 of file struct_expr.h.

Referenced by exprConvertToPolynomial(), exprgraphFindParentByOperator(), exprgraphNodeCreateExpr(), exprgraphNodePropagateBounds(), exprgraphPrintNodeExpression(), exprUnconvertPolynomial(), quadraticdataSort(), SCIP_DECL_EXPRCOPYDATA(), SCIP_DECL_EXPRCURV(), SCIP_DECL_EXPREVAL(), SCIP_DECL_EXPRFREEDATA(), SCIP_DECL_EXPRINTEVAL(), SCIPexprAreEqual(), SCIPexprGetMaxDegree(), SCIPexprgraphGetSeparableTrees(), SCIPexprgraphGetSumTrees(), SCIPexprgraphGetSumTreesNSummands(), SCIPexprgraphNodeSplitOffLinear(), and SCIPexprPrint().

sorted

SCIP_Bool SCIP_ExprData_Quadratic::sorted

are the quadratic elements sorted?

Definition at line 73 of file struct_expr.h.

Referenced by exprgraphFindParentByOperator(), exprUnconvertPolynomial(), quadraticdataSort(), and SCIPexprgraphNodeSplitOffLinear().