Scippy

    SCIP

    Solving Constraint Integer Programs

    Data Fields
    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 186 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 188 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 189 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 190 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 191 of file branch_lookahead.c.

    Referenced by candidateLoadWarmStartInfo(), and candidateStoreWarmStartInfo().