WARMSTARTINFO Struct Reference

Detailed Description

A struct holding information to speed up the solving time for solving a problem again. This is filled by the FSB scoring routine that is run to get the best candidates. It is then read by the actual ALAB routine.

Definition at line 185 of file branch_lookahead.c.

Data Fields
SCIP_LPISTATE *	lpistate
SCIP_LPINORMS *	lpinorms
SCIP_Bool	primalfeas
SCIP_Bool	dualfeas

Field Documentation

lpistate

SCIP_LPISTATE* WARMSTARTINFO::lpistate

the basis information that may be set before another solve lp call

Definition at line 187 of file branch_lookahead.c.

Referenced by candidateLoadWarmStartInfo(), candidateStoreWarmStartInfo(), and warmStartInfoIsAvailable().

lpinorms

SCIP_LPINORMS* WARMSTARTINFO::lpinorms

the norms that may be set before another solve lp call

Definition at line 188 of file branch_lookahead.c.

Referenced by candidateLoadWarmStartInfo(), and candidateStoreWarmStartInfo().

primalfeas

SCIP_Bool WARMSTARTINFO::primalfeas

indicates whether the solution was primal feasible

Definition at line 189 of file branch_lookahead.c.

Referenced by candidateLoadWarmStartInfo(), and candidateStoreWarmStartInfo().

dualfeas

SCIP_Bool WARMSTARTINFO::dualfeas

indicates whether the solution was dual feasible

Definition at line 190 of file branch_lookahead.c.

Referenced by candidateLoadWarmStartInfo(), and candidateStoreWarmStartInfo().