Scippy

SCIP

Solving Constraint Integer Programs

SCIP_NlpStatistics Struct Reference

Detailed Description

Statistics from an NLP solve

Definition at line 188 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 190 of file type_nlpi.h.

Referenced by computeInteriorPoint(), 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 191 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 192 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 194 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 195 of file type_nlpi.h.

Referenced by solveSubNLP().