Scippy

    SCIP

    Solving Constraint Integer Programs

    Data Fields
    SCIP_Hypergraph_Iter Struct Reference

    Detailed Description

    data for iterating over adjacent edges.

    Definition at line 85 of file type_hypergraph.h.

    #include <type_hypergraph.h>

    Data Fields

    SCIP_HYPERGRAPH_EDGE base
     
    int vertexidx
     
    SCIP_HYPERGRAPH_VERTEX minvertex
     
    int edgeidx
     
    SCIP_HYPERGRAPH_EDGE adjacent
     
    int ncommonvertices
     
    int sizecommonvertices
     
    SCIP_HYPERGRAPH_VERTEX * commonvertices
     
    SCIP_HYPERGRAPH_OVERLAP overlap
     
    unsigned int minoverlapsize: 6
     
    unsigned int onlylater: 1
     
    unsigned int findoverlaps: 1
     

    Field Documentation

    ◆ base

    SCIP_HYPERGRAPH_EDGE SCIP_Hypergraph_Iter::base

    Base edge for iteration.

    Definition at line 87 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterBase(), SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ vertexidx

    int SCIP_Hypergraph_Iter::vertexidx

    Index of incident vertex w.r.t. to base; initially -1; invalid if -2

    Definition at line 88 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), SCIPhypergraphIterStart(), and SCIPhypergraphIterValid().

    ◆ minvertex

    SCIP_HYPERGRAPH_VERTEX SCIP_Hypergraph_Iter::minvertex

    Incident vertex.

    Definition at line 89 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterInit(), SCIPhypergraphIterMinVertex(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ edgeidx

    int SCIP_Hypergraph_Iter::edgeidx

    Index of the adjacent edge w.r.t. to the vertex.

    Definition at line 90 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ adjacent

    SCIP_HYPERGRAPH_EDGE SCIP_Hypergraph_Iter::adjacent

    Adjacent edge.

    Definition at line 91 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterAdjacent(), SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ ncommonvertices

    int SCIP_Hypergraph_Iter::ncommonvertices

    Number of common vertices.

    Definition at line 92 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ sizecommonvertices

    int SCIP_Hypergraph_Iter::sizecommonvertices

    Memory allocated for common vertices.

    Definition at line 93 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterClear(), SCIPhypergraphIterInit(), and SCIPhypergraphIterNext().

    ◆ commonvertices

    SCIP_HYPERGRAPH_VERTEX* SCIP_Hypergraph_Iter::commonvertices

    Array of common vertices.

    Definition at line 94 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterClear(), SCIPhypergraphIterInit(), and SCIPhypergraphIterNext().

    ◆ overlap

    SCIP_HYPERGRAPH_OVERLAP SCIP_Hypergraph_Iter::overlap

    Overlap set of the intersection, if available; -2 if disabled.

    Definition at line 95 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterNext(), SCIPhypergraphIterOverlap(), and SCIPhypergraphIterStart().

    ◆ minoverlapsize

    unsigned int SCIP_Hypergraph_Iter::minoverlapsize

    Minimum size of the overlap.

    Definition at line 96 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ onlylater

    unsigned int SCIP_Hypergraph_Iter::onlylater

    Whether to only consider edges greater than the base edge.

    Definition at line 97 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().

    ◆ findoverlaps

    unsigned int SCIP_Hypergraph_Iter::findoverlaps

    Whether to compute the overlap sets.

    Definition at line 98 of file type_hypergraph.h.

    Referenced by SCIPhypergraphIterInit(), SCIPhypergraphIterNext(), and SCIPhypergraphIterStart().