SolveLimits Struct Reference

Detailed Description

represents limits for the sub-SCIP solving process

Definition at line 487 of file heur_alns.c.

Data Fields
SCIP_Longint	nodelimit
SCIP_Real	memorylimit
SCIP_Real	timelimit
SCIP_Longint	stallnodes
SCIP_Longint	stallnodelimit

Field Documentation

nodelimit

SCIP_Longint SolveLimits::nodelimit

maximum number of solving nodes for the sub-SCIP

Definition at line 489 of file heur_alns.c.

Referenced by determineLimits(), executeLNSHeuristic(), SCIP_DECL_HEUREXEC(), setLimits(), and setupSubScip().

memorylimit

SCIP_Real SolveLimits::memorylimit

memory limit for the sub-SCIP

Definition at line 490 of file heur_alns.c.

Referenced by determineLimits(), and setLimits().

timelimit

SCIP_Real SolveLimits::timelimit

time limit for the sub-SCIP

Definition at line 491 of file heur_alns.c.

Referenced by determineLimits(), setLimits(), and setupSubScip().

stallnodes

SCIP_Longint SolveLimits::stallnodes

maximum number of nodes without (primal) stalling

Definition at line 492 of file heur_alns.c.

Referenced by determineLimits(), setLimits(), and setupSubScip().

stallnodelimit

SCIP_Longint SolveLimits::stallnodelimit

limit on the number of stall nodes (nodes after last incumbent)

Definition at line 230 of file heur_gins.c.

Referenced by determineLimits(), and setLimits().