Detailed Description

data structure to store a single term associated to a quadratic variable

Definition at line 104 of file cons_quadratic.h.

#include <cons_quadratic.h>

Data Fields
SCIP_VAR *	var

SCIP_Real	lincoef

SCIP_Real	sqrcoef

int	nadjbilin

int	adjbilinsize

int *	adjbilin

SCIP_QUADVAREVENTDATA *	eventdata

Field Documentation

◆ var

SCIP_VAR* SCIP_QuadVarTerm::var

quadratic variable

Definition at line 106 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), computeGauge(), mergeAndCleanQuadVarTerms(), presolveAddKKTQuadLinearTerms(), presolveAddKKTQuadQuadraticTerms(), presolveDisaggregateMarkComponent(), presolveRemoveFixedVariables(), printQuadraticRow(), readNonlinearExprs(), registerBranchingCandidatesCentrality(), registerBranchingCandidatesViolation(), replaceQuadVarTermPos(), SCIP_DECL_CONSCOPY(), SCIP_DECL_QUADCONSUPGD(), and SCIPwriteMps().

◆ lincoef

SCIP_Real SCIP_QuadVarTerm::lincoef

linear coefficient of variable

Definition at line 107 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), computeGauge(), mergeAndCleanQuadVarTerms(), presolveAddKKTQuadLinearTerms(), presolveRemoveFixedVariables(), readNonlinearExprs(), replaceQuadVarTermPos(), SCIP_DECL_CONSCOPY(), SCIP_DECL_QUADCONSUPGD(), and SCIPwriteMps().

◆ sqrcoef

SCIP_Real SCIP_QuadVarTerm::sqrcoef

square coefficient of variable

Definition at line 108 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), computeGauge(), mergeAndCleanQuadVarTerms(), presolveRemoveFixedVariables(), readNonlinearExprs(), registerBranchingCandidatesCentrality(), registerBranchingCandidatesViolation(), replaceQuadVarTermPos(), SCIP_DECL_CONSCOPY(), SCIP_DECL_EVENTEXEC(), and SCIP_DECL_QUADCONSUPGD().

◆ nadjbilin

int SCIP_QuadVarTerm::nadjbilin

number of bilinear terms this variable is involved in

Definition at line 110 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), computeGauge(), consdataCreate(), consdataEnsureAdjBilinSize(), mergeAndCleanQuadVarTerms(), presolveDisaggregateMarkComponent(), readNonlinearExprs(), registerBranchingCandidatesCentrality(), registerBranchingCandidatesViolation(), replaceQuadVarTermPos(), SCIP_DECL_CONSCOPY(), and SCIP_DECL_EVENTEXEC().

◆ adjbilinsize

int SCIP_QuadVarTerm::adjbilinsize

size of adjacent bilinear terms array

Definition at line 111 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), and consdataEnsureAdjBilinSize().

◆ adjbilin

int* SCIP_QuadVarTerm::adjbilin

indices of associated bilinear terms

Definition at line 112 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), computeGauge(), consdataCreate(), consdataEnsureAdjBilinSize(), mergeAndCleanQuadVarTerms(), presolveDisaggregateMarkComponent(), readNonlinearExprs(), replaceQuadVarTermPos(), and SCIP_DECL_CONSCOPY().

◆ eventdata

SCIP_QUADVAREVENTDATA* SCIP_QuadVarTerm::eventdata

event data for bound change events

Definition at line 114 of file cons_quadratic.h.

Referenced by addQuadVarTerm(), consdataSortQuadVarTerms(), replaceQuadVarTermPos(), and SCIP_DECL_CONSCOPY().

SCIP