Detailed Description

Definition at line 57 of file nlpioracle.c.

Data Fields
BMS_BLKMEM *	blkmem

SCIP_Real	infinity

char *	name

int	varssize

int	nvars

SCIP_Real *	varlbs

SCIP_Real *	varubs

char **	varnames

int *	vardegrees

SCIP_Bool	vardegreesuptodate

int	consssize

int	nconss

SCIP_NLPIORACLECONS **	conss

SCIP_NLPIORACLECONS *	objective

int *	jacoffsets

int *	jaccols

int *	heslagoffsets

int *	heslagcols

SCIP_EXPRINT *	exprinterpreter

Field Documentation

◆ blkmem

BMS_BLKMEM* SCIP_NlpiOracle::blkmem

block memory

Definition at line 59 of file nlpioracle.c.

Referenced by ensureConssSize(), and ensureVarsSize().

◆ infinity

SCIP_Real SCIP_NlpiOracle::infinity

value for infinity

Definition at line 60 of file nlpioracle.c.

Referenced by SCIPnlpiOracleSetObjective().

◆ name

char* SCIP_NlpiOracle::name

name of problem

Definition at line 61 of file nlpioracle.c.

◆ varssize

int SCIP_NlpiOracle::varssize

length of variables related arrays

Definition at line 63 of file nlpioracle.c.

Referenced by ensureVarsSize().

◆ nvars

int SCIP_NlpiOracle::nvars

number of variables

Definition at line 64 of file nlpioracle.c.

Referenced by evalFunctionGradient(), evalFunctionValue(), SCIPnlpiOracleEvalConstraintGradient(), SCIPnlpiOracleEvalConstraintValue(), SCIPnlpiOracleGetNVars(), updateVariableDegrees(), and updateVariableDegreesCons().

◆ varlbs

SCIP_Real* SCIP_NlpiOracle::varlbs

array with variable lower bounds

Definition at line 65 of file nlpioracle.c.

Referenced by ensureVarsSize(), and SCIPnlpiOracleGetVarLbs().

◆ varubs

SCIP_Real* SCIP_NlpiOracle::varubs

array with variable upper bounds

Definition at line 66 of file nlpioracle.c.

Referenced by ensureVarsSize(), and SCIPnlpiOracleGetVarUbs().

◆ varnames

char** SCIP_NlpiOracle::varnames

array with variable names

Definition at line 67 of file nlpioracle.c.

Referenced by ensureVarsSize(), and SCIPnlpiOracleGetVarNames().

◆ vardegrees

int* SCIP_NlpiOracle::vardegrees

array with maximal degree of variable over objective and all constraints

Definition at line 68 of file nlpioracle.c.

Referenced by ensureVarsSize(), SCIPnlpiOracleGetVarDegree(), SCIPnlpiOracleGetVarDegrees(), updateVariableDegrees(), and updateVariableDegreesCons().

◆ vardegreesuptodate

SCIP_Bool SCIP_NlpiOracle::vardegreesuptodate

whether the variable degrees are up to date

Definition at line 69 of file nlpioracle.c.

◆ consssize

int SCIP_NlpiOracle::consssize

length of constraints related arrays

Definition at line 71 of file nlpioracle.c.

Referenced by ensureConssSize().

◆ nconss

int SCIP_NlpiOracle::nconss

number of constraints

Definition at line 72 of file nlpioracle.c.

Referenced by SCIPnlpiOracleEvalHessianLag(), SCIPnlpiOracleGetEvalCapability(), and SCIPnlpiOracleGetNConstraints().

◆ conss

SCIP_NLPIORACLECONS** SCIP_NlpiOracle::conss

constraints, or NULL if none

Definition at line 73 of file nlpioracle.c.

Referenced by ensureConssSize(), SCIPnlpiOracleGetConstraintDegree(), SCIPnlpiOracleGetConstraintLhs(), SCIPnlpiOracleGetConstraintName(), SCIPnlpiOracleGetConstraintRhs(), and SCIPnlpiOracleGetEvalCapability().

◆ objective

SCIP_NLPIORACLECONS* SCIP_NlpiOracle::objective

objective

Definition at line 75 of file nlpioracle.c.

Referenced by SCIPnlpiOracleGetConstraintDegree(), SCIPnlpiOracleGetEvalCapability(), and updateVariableDegrees().

◆ jacoffsets

int* SCIP_NlpiOracle::jacoffsets

rowwise jacobi sparsity pattern: constraint offsets in jaccols

Definition at line 77 of file nlpioracle.c.

◆ jaccols

int* SCIP_NlpiOracle::jaccols

rowwise jacobi sparsity pattern: indices of variables appearing in constraints

Definition at line 78 of file nlpioracle.c.

◆ heslagoffsets

int* SCIP_NlpiOracle::heslagoffsets

rowwise sparsity pattern of hessian matrix of Lagrangian: row offsets in heslagcol

Definition at line 80 of file nlpioracle.c.

Referenced by SCIPnlpiOracleEvalHessianLag().

◆ heslagcols

int* SCIP_NlpiOracle::heslagcols

rowwise sparsity pattern of hessian matrix of Lagrangian: column indices; sorted for each row

Definition at line 81 of file nlpioracle.c.