SCIP_NlpStatistics Struct Reference

Detailed Description

Statistics from an NLP solve

Definition at line 187 of file type_nlpi.h.

#include <type_nlpi.h>

Data Fields
int	niterations
SCIP_Real	totaltime
SCIP_Real	evaltime
SCIP_Real	consviol
SCIP_Real	boundviol

Field Documentation

niterations

int SCIP_NlpStatistics::niterations

number of iterations the NLP solver spend in the last solve command

Definition at line 189 of file type_nlpi.h.

Referenced by computeInteriorPoint(), heurExec(), SCIP_DECL_HEUREXEC(), SCIP_DECL_NLPISOLVE(), SCIPnlpiSolve(), and solveSubNLP().

totaltime

SCIP_Real SCIP_NlpStatistics::totaltime

total time in CPU sections the NLP solver spend in the last solve command

Definition at line 190 of file type_nlpi.h.

Referenced by computeInteriorPoint(), SCIP_DECL_NLPISOLVE(), SCIPnlpiSolve(), and solveSubNLP().

evaltime

SCIP_Real SCIP_NlpStatistics::evaltime

time spend in evaluation of functions and their derivatives (only measured if timing/nlpieval = TRUE)

Definition at line 191 of file type_nlpi.h.

Referenced by SCIPnlpiSolve().

consviol

SCIP_Real SCIP_NlpStatistics::consviol

maximal absolute constraint violation in current solution, or SCIP_INVALID if not available

Definition at line 193 of file type_nlpi.h.

Referenced by solveSubNLP().

boundviol

SCIP_Real SCIP_NlpStatistics::boundviol

maximal absolute variable bound violation in current solution, or SCIP_INVALID if not available

Definition at line 194 of file type_nlpi.h.

Referenced by solveSubNLP().